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<?php /** * @package Essential_Grid * @author ThemePunch <info@themepunch.com> * @link http://www.themepunch.com/essential/ * @copyright 2021 ThemePunch */ if (!defined('ABSPATH')) exit(); class Essential_Grid_Base { /** * Get $_GET Parameter * * @param string $key * @param string $default * @param string $type * @return mixed */ public static function getGetVar($key, $default = "", $type = "") { $val = self::getVar($_GET, $key, $default, $type); return apply_filters('essgrid_getGetVar', $val, $key, $default, $type); } /** * Get $_POST Parameter * * @param string $key * @param string $default * @param string $type * @return mixed */ public static function getPostVar($key, $default = "", $type = "") { $val = self::getVar($_POST, $key, $default, $type); return apply_filters('essgrid_getPostVar', $val, $key, $default, $type); } public static function varToType($val, $type = '') { //scalar = int, float, string и bool if(!is_scalar($val)) return Essential_Grid_Base::stripslashes_deep($val); switch ($type) { case 'i': //int $val = intval($val); break; case 'f': //float $val = floatval($val); break; case 'r': //raw meaning, do nothing break; default: $val = Essential_Grid_Base::stripslashes_deep($val); break; } return $val; } public static function getVar($arr, $key, $default = '', $type = '') { //scalar = int, float, string и bool if(is_scalar($arr)) return $default; //convert obj to array if(is_object($arr)) $arr = (array)$arr; //if key is string, check immediately if(!is_array($key)) { $val = (isset($arr[$key])) ? $arr[$key] : $default; return self::varToType($val, $type); } //loop thru keys foreach($key as $v){ if(is_object($arr)) $arr = (array)$arr; if(isset($arr[$v])) { $arr = $arr[$v]; } else { return $default; } } return self::varToType($arr, $type); } /** * Throw exception */ public static function throw_error($message, $code = null) { $a = apply_filters('essgrid_throw_error', array('message' => $message, 'code' => $code)); if (!empty($code)) throw new Exception($a['message'], $a['code']); else throw new Exception($a['message']); } /** * Sort Array by Value order */ public static function sort_by_order($a, $b) { if (!isset($a['order']) || !isset($b['order'])) return 0; $a = $a['order']; $b = $b['order']; return (($a < $b) ? -1 : (($a > $b) ? 1 : 0)); } /** * change hex to rgba */ public static function hex2rgba($hex, $transparency = false) { if ($transparency !== false) { $transparency = ($transparency > 0) ? number_format(($transparency / 100), 2, ".", "") : 0; } else { $transparency = 1; } $hex = str_replace("#", "", $hex); $r = 0; $g = 0; $b = 0; if (strlen($hex) == 3) { $r = hexdec(substr($hex, 0, 1) . substr($hex, 0, 1)); $g = hexdec(substr($hex, 1, 1) . substr($hex, 1, 1)); $b = hexdec(substr($hex, 2, 1) . substr($hex, 2, 1)); } else { if (strlen($hex) >= 6) { $r = hexdec(substr($hex, 0, 2)); $g = hexdec(substr($hex, 2, 2)); $b = hexdec(substr($hex, 4, 2)); } } return apply_filters('essgrid_hex2rgba', 'rgba(' . $r . ', ' . $g . ', ' . $b . ', ' . $transparency . ')', $hex, $transparency); } /** * strip slashes recursive */ public static function stripslashes_deep($value) { if (!empty($value)) { $value = is_array($value) ? array_map(array('Essential_Grid_Base', 'stripslashes_deep'), $value) : stripslashes($value); } return apply_filters('essgrid_stripslashes_deep', $value); } /** * get text intro, limit by number of words */ public static function get_text_intro($text, $limit, $type = 'words') { $intro = $text; if (empty($text)) { // Do Nothing } elseif ($type == 'words') { $arrIntro = explode(' ', $text); if (count($arrIntro) > $limit) { $arrIntro = array_slice($arrIntro, 0, $limit); $intro = trim(implode(" ", $arrIntro)); if (!empty($intro)) $intro .= '...'; } else { $intro = implode(" ", $arrIntro); } } elseif ($type == 'chars') { $text = strip_tags($text); $intro = mb_substr($text, 0, $limit, 'utf-8'); if (strlen($text) > $limit) $intro .= '...'; } elseif ($type == 'sentence') { $text = strip_tags($text); $intro = Essential_Grid_Base::bac_variable_length_excerpt($text, $limit); } $intro = preg_replace('`\[[^\]]*\]`', '', $intro); return apply_filters('essgrid_get_text_intro', $intro, $text, $limit, $type); } public static function bac_variable_length_excerpt($text, $length = 1, $finish_sentence = 1) { $tokens = array(); $out = ''; $word = 0; //Divide the string into tokens; HTML tags, or words, followed by any whitespace. $regex = '/(<[^>]+>|[^<>\s]+)\s*/u'; preg_match_all($regex, $text, $tokens); foreach ($tokens[0] as $t) { //Parse each token if ($word >= $length && !$finish_sentence) { //Limit reached break; } if ($t[0] != '<') { //Token is not a tag. //Regular expression that checks for the end of the sentence: '.', '?' or '!' $regex1 = '/[\?\.\!]\s*$/uS'; if ($word >= $length && $finish_sentence && preg_match($regex1, $t) == 1) { //Limit reached, continue until ? . or ! occur to reach the end of the sentence. $out .= trim($t); break; } $word++; } //Append what's left of the token. $out .= $t; } //Add the excerpt ending as a link. $excerpt_end = ''; //Append the excerpt ending to the token. $out .= $excerpt_end; return trim(force_balance_tags($out)); } /** * Get all images sizes + custom added sizes * since: 1.0.2 */ public function get_all_image_sizes() { $custom_sizes = array(); $added_image_sizes = get_intermediate_image_sizes(); if (!empty($added_image_sizes) && is_array($added_image_sizes)) { foreach ($added_image_sizes as $key => $img_size_handle) { $custom_sizes[$img_size_handle] = ucwords(str_replace('_', ' ', $img_size_handle)); } } $img_orig_sources = array( 'full' => esc_attr__('Original Size', ESG_TEXTDOMAIN), 'thumbnail' => esc_attr__('Thumbnail', ESG_TEXTDOMAIN), 'medium' => esc_attr__('Medium', ESG_TEXTDOMAIN), 'large' => esc_attr__('Large', ESG_TEXTDOMAIN) ); return apply_filters('essgrid_get_all_image_sizes', array_merge($img_orig_sources, $custom_sizes)); } /** * Get all media filtes * since: 1.0.2 */ public function get_all_media_filters() { $custom_sizes = array(); $added_image_sizes = get_intermediate_image_sizes(); if (!empty($added_image_sizes) && is_array($added_image_sizes)) { foreach ($added_image_sizes as $key => $img_size_handle) { $custom_sizes[$img_size_handle] = ucwords(str_replace('_', ' ', $img_size_handle)); } } $media_filter_sources = array( 'none' => esc_attr__('No Filter', ESG_TEXTDOMAIN), '_1977' => esc_attr__('1977', ESG_TEXTDOMAIN), 'aden' => esc_attr__('Aden', ESG_TEXTDOMAIN), 'brooklyn' => esc_attr__('Brooklyn', ESG_TEXTDOMAIN), 'clarendon' => esc_attr__('Clarendon', ESG_TEXTDOMAIN), 'earlybird' => esc_attr__('Earlybird', ESG_TEXTDOMAIN), 'gingham' => esc_attr__('Gingham', ESG_TEXTDOMAIN), 'hudson' => esc_attr__('Hudson', ESG_TEXTDOMAIN), 'inkwell' => esc_attr__('Inkwell', ESG_TEXTDOMAIN), 'lark' => esc_attr__('Lark', ESG_TEXTDOMAIN), 'lofi' => esc_attr__('Lo-Fi', ESG_TEXTDOMAIN), 'mayfair' => esc_attr__('Mayfair', ESG_TEXTDOMAIN), 'moon' => esc_attr__('Moon', ESG_TEXTDOMAIN), 'nashville' => esc_attr__('Nashville', ESG_TEXTDOMAIN), 'perpetua' => esc_attr__('Perpetua', ESG_TEXTDOMAIN), 'reyes' => esc_attr__('Reyes', ESG_TEXTDOMAIN), 'rise' => esc_attr__('Rise', ESG_TEXTDOMAIN), 'slumber' => esc_attr__('Slumber', ESG_TEXTDOMAIN), 'toaster' => esc_attr__('Toaster', ESG_TEXTDOMAIN), 'walden' => esc_attr__('Walden', ESG_TEXTDOMAIN), 'willow' => esc_attr__('Willow', ESG_TEXTDOMAIN), 'xpro2' => esc_attr__('X-pro II', ESG_TEXTDOMAIN), 'grayscale' => esc_attr__('Grayscale', ESG_TEXTDOMAIN) ); return apply_filters('essgrid_get_all_media_filters', $media_filter_sources); } /** * convert date to the date format that the user chose. */ public static function convert_post_date($date) { if (empty($date)) return ($date); $date = date_i18n(get_option('date_format'), strtotime($date)); return apply_filters('essgrid_convert_post_date', $date); } /** * Create Multilanguage for JavaScript */ protected static function get_javascript_multilanguage() { $lang = array( 'aj_please_wait' => esc_attr__('Please wait...', ESG_TEXTDOMAIN), 'aj_ajax_error' => esc_attr__('Ajax Error!!!', ESG_TEXTDOMAIN), 'aj_success_must' => esc_attr__('The \'success\' param is a must!', ESG_TEXTDOMAIN), 'aj_error_not_found' => esc_attr__('Ajax Error! Action not found!', ESG_TEXTDOMAIN), 'aj_empty_response' => esc_attr__('Empty ajax response!', ESG_TEXTDOMAIN), 'aj_wrong_alias' => esc_attr__('Wrong ajax alias!', ESG_TEXTDOMAIN), 'delete_item_skin' => esc_attr__('Really delete choosen Item Skin?', ESG_TEXTDOMAIN), 'delete_grid' => esc_attr__('Really delete the Grid?', ESG_TEXTDOMAIN), 'choose_image' => esc_attr__('Choose Image', ESG_TEXTDOMAIN), 'select_choose' => esc_attr__('--- choose ---', ESG_TEXTDOMAIN), 'new_element' => esc_attr__('New Element', ESG_TEXTDOMAIN), 'bottom_on_hover' => esc_attr__('Bottom on Hover', ESG_TEXTDOMAIN), 'top_on_hover' => esc_attr__('Top on Hover', ESG_TEXTDOMAIN), 'hidden' => esc_attr__('Hidden', ESG_TEXTDOMAIN), 'full_price' => esc_attr__('$99 $999', ESG_TEXTDOMAIN), 'regular_price' => esc_attr__('$99', ESG_TEXTDOMAIN), 'regular_price_no_cur' => esc_attr__('99', ESG_TEXTDOMAIN), 'top' => esc_attr__('Top', ESG_TEXTDOMAIN), 'right' => esc_attr__('Right', ESG_TEXTDOMAIN), 'bottom' => esc_attr__('Bottom', ESG_TEXTDOMAIN), 'left' => esc_attr__('Left', ESG_TEXTDOMAIN), 'hide' => esc_attr__('Hide', ESG_TEXTDOMAIN), 'single' => esc_attr__('Add Single Image', ESG_TEXTDOMAIN), 'bulk' => esc_attr__('Add Bulk Images', ESG_TEXTDOMAIN), 'choose_images' => esc_attr__('Choose Images', ESG_TEXTDOMAIN), 'import_demo_post_heavy_loading' => esc_attr__('The following demo data will be imported: Ess. Grid Posts, Custom Meta, PunchFonts. This can take a while, please do not leave the site until the import is finished', ESG_TEXTDOMAIN), 'import_demo_grids_210' => esc_attr__('The following demo data will be imported: Grids of the 2.1.0 update. This can take a while, please do not leave the site until the import is finished', ESG_TEXTDOMAIN), 'save_settings' => esc_attr__('Save Settings', ESG_TEXTDOMAIN), 'add_element' => esc_attr__('Add Element', ESG_TEXTDOMAIN), 'edit_element' => esc_attr__('Edit Element', ESG_TEXTDOMAIN), 'update_element' => esc_attr__('Update without Refresh', ESG_TEXTDOMAIN), 'update_element_refresh' => esc_attr__('Update & Refresh Grid', ESG_TEXTDOMAIN), 'globalcoloractive' => esc_attr__('Color Skin Active', ESG_TEXTDOMAIN), 'editskins' => esc_attr__('Edit Skins', ESG_TEXTDOMAIN), 'remove_this_element' => esc_attr__('Really remove this element?', ESG_TEXTDOMAIN), 'choose_skins' => esc_attr__('Choose Skins', ESG_TEXTDOMAIN), 'add_selected' => esc_attr__('Add Selected', ESG_TEXTDOMAIN), 'deleting_nav_skin_message' => esc_attr__('Deleting a Navigation Skin may result in missing Skins in other Grids. Proceed?', ESG_TEXTDOMAIN), 'add_meta' => esc_attr__('Add Meta', ESG_TEXTDOMAIN), 'backtooverview' => esc_attr__('Back to Overview', ESG_TEXTDOMAIN), 'openimportdgrid' => esc_attr__('Open Imported Grid', ESG_TEXTDOMAIN), 'add_widget_area' => esc_attr__('Add Widget Area', ESG_TEXTDOMAIN), 'add_font' => esc_attr__('Add Google Font', ESG_TEXTDOMAIN), 'save_post_meta' => esc_attr__('Save Post Meta', ESG_TEXTDOMAIN), 'really_change_widget_area_name' => esc_attr__('Are you sure the change the Widget Area name?', ESG_TEXTDOMAIN), 'really_delete_widget_area' => esc_attr__('Really delete this Widget Area? This can\'t be undone and if may affect existing Posts/Pages that use this Widget Area.', ESG_TEXTDOMAIN), 'really_delete_meta' => esc_attr__('Really delete this meta? This can\'t be undone.', ESG_TEXTDOMAIN), 'really_change_meta_effects' => esc_attr__('If you change this settings, it may affect current Posts that use this meta, proceed?', ESG_TEXTDOMAIN), 'really_change_font_effects' => esc_attr__('If you change this settings, it may affect current Posts that use this Font, proceed?', ESG_TEXTDOMAIN), 'handle_and_name_at_least_3' => esc_attr__('The handle and name has to be at least three characters long!', ESG_TEXTDOMAIN), 'layout_settings' => esc_attr__('Layout Settings', ESG_TEXTDOMAIN), 'close' => esc_attr__('Close', ESG_TEXTDOMAIN), 'reset_nav_skin' => esc_attr__('Reset from Template', ESG_TEXTDOMAIN), 'create_nav_skin' => esc_attr__('Create Navigation Skin', ESG_TEXTDOMAIN), 'save_nav_skin' => esc_attr__('Save Navigation Skin', ESG_TEXTDOMAIN), 'apply_changes' => esc_attr__('Save Changes', ESG_TEXTDOMAIN), 'new_element_sanitize' => esc_attr__('new-element', ESG_TEXTDOMAIN), 'really_delete_element_permanently' => esc_attr__('This will delete this element permanently, really proceed?', ESG_TEXTDOMAIN), 'element_name_exists_do_overwrite' => esc_attr__('Element with chosen name already exists. Really overwrite the Element?', ESG_TEXTDOMAIN), 'element_was_not_changed' => esc_attr__('Element was not created/changed', ESG_TEXTDOMAIN), 'not_selected' => esc_attr__('Not Selected', ESG_TEXTDOMAIN), 'class_name' => esc_attr__('Class:', ESG_TEXTDOMAIN), 'class_name_short' => esc_attr__('Class', ESG_TEXTDOMAIN), 'save_changes' => esc_attr__('Save Changes', ESG_TEXTDOMAIN), 'add_category' => esc_attr__('Add Category', ESG_TEXTDOMAIN), 'category_already_exists' => esc_attr__('The Category existing already.', ESG_TEXTDOMAIN), 'edit_category' => esc_attr__('Edit Category', ESG_TEXTDOMAIN), 'update_category' => esc_attr__('Update Category', ESG_TEXTDOMAIN), 'delete_category' => esc_attr__('Delete Category', ESG_TEXTDOMAIN), 'select_skin' => esc_attr__('Select From Skins', ESG_TEXTDOMAIN), 'enter_position' => esc_attr__('Enter a Position', ESG_TEXTDOMAIN), 'leave_not_saved' => esc_attr__('By leaving now, all changes since the last saving will be lost. Really leave now?', ESG_TEXTDOMAIN), 'please_enter_unique_item_name' => esc_attr__('Please enter a unique item name', ESG_TEXTDOMAIN), 'fontello_icons' => esc_attr__('Choose Icon', ESG_TEXTDOMAIN), 'please_enter_unique_element_name' => esc_attr__('Please enter a unique element name', ESG_TEXTDOMAIN), 'please_enter_unique_skin_name' => esc_attr__('Please enter a unique Navigation Skin name', ESG_TEXTDOMAIN), 'item_name_too_short' => esc_attr__('Item name too short', ESG_TEXTDOMAIN), 'skin_name_too_short' => esc_attr__('Navigation Skin name too short', ESG_TEXTDOMAIN), 'skin_name_already_registered' => esc_attr__('Navigation Skin with choosen name already exists, please choose a different name', ESG_TEXTDOMAIN), 'withvimeo' => esc_attr__('With Vimeo', ESG_TEXTDOMAIN), 'withyoutube' => esc_attr__('With YouTube', ESG_TEXTDOMAIN), 'withwistia' => esc_attr__('With Wistia', ESG_TEXTDOMAIN), 'withimage' => esc_attr__('With Image', ESG_TEXTDOMAIN), 'withthtml5' => esc_attr__('With HTML5 Video', ESG_TEXTDOMAIN), 'withsoundcloud' => esc_attr__('With SoundCloud', ESG_TEXTDOMAIN), 'withoutmedia' => esc_attr__('Without Media', ESG_TEXTDOMAIN), 'selectyouritem' => esc_attr__('Select Your Item', ESG_TEXTDOMAIN), 'add_at_least_one_element' => esc_attr__('Please add at least one element in Custom Grid mode', ESG_TEXTDOMAIN), 'dontforget_title' => esc_attr__('Please set a Title for the Grid', ESG_TEXTDOMAIN), 'dontforget_alias' => esc_attr__('Please set an Alias for the Grid', ESG_TEXTDOMAIN), 'quickbuilder' => esc_attr__('Quick Builder', ESG_TEXTDOMAIN), 'insert_shortcode' => esc_attr__('Insert / Update', ESG_TEXTDOMAIN), 'read_shortcode' => esc_attr__('Read Shortcode', ESG_TEXTDOMAIN), 'import_shortcode' => esc_attr__('Import Shortcode', ESG_TEXTDOMAIN), 'edit_custom_item' => esc_attr__('Edit Custom Item', ESG_TEXTDOMAIN), 'no_pregrid_selected' => esc_attr__('No Predefined Essential Grid has been selected !', ESG_TEXTDOMAIN), 'shortcode_could_not_be_correctly_parsed' => esc_attr__('Shortcode could not be parsed.', ESG_TEXTDOMAIN), 'please_add_at_least_one_layer' => esc_attr__('Please add at least one Layer.', ESG_TEXTDOMAIN), 'shortcode_parsing_successfull' => esc_attr__('Shortcode parsing successfull. Items can be found in step 3', ESG_TEXTDOMAIN), 'script_will_try_to_load_last_working' => esc_attr__('Ess. Grid will now try to go to the last working version of this grid', ESG_TEXTDOMAIN), 'save_rules' => esc_attr__('Save Rules', ESG_TEXTDOMAIN), 'discard_changes' => esc_attr__('Discard Changes', ESG_TEXTDOMAIN), 'really_discard_changes' => esc_attr__('Really discard changes?', ESG_TEXTDOMAIN), 'reset_fields' => esc_attr__('Reset Fields', ESG_TEXTDOMAIN), 'really_reset_fields' => esc_attr__('Really reset fields?', ESG_TEXTDOMAIN), 'meta_val' => esc_attr__('(Meta)', ESG_TEXTDOMAIN), 'deleting_this_cant_be_undone' => esc_attr__('Deleting this can\'t be undone, continue?', ESG_TEXTDOMAIN), 'shortcode' => esc_attr__('ShortCode', ESG_TEXTDOMAIN), 'filter' => esc_attr__('Filter', ESG_TEXTDOMAIN), 'skin' => esc_attr__('Skin', ESG_TEXTDOMAIN), 'custom_filter' => esc_attr__('--- Custom Filter ---', ESG_TEXTDOMAIN), 'delete_this_element' => esc_attr__('Are you sure you want to delete this element?', ESG_TEXTDOMAIN), 'editnavinfo' => esc_attr__('Edit the selected navigation skin style', ESG_TEXTDOMAIN), 'editnavinfodep' => esc_attr__('Nav. Skin deprecated. Edit or reset from template!', ESG_TEXTDOMAIN), 'select_skin_template' => esc_attr__('Select Navigation Template', ESG_TEXTDOMAIN) ); return apply_filters('essgrid_get_javascript_multilanguage', $lang); } /** * get grid animations */ public static function get_grid_animations() { $animations = array( 'fade' => esc_attr__('Fade', ESG_TEXTDOMAIN), 'scale' => esc_attr__('Scale', ESG_TEXTDOMAIN), 'rotatescale' => esc_attr__('Rotate Scale', ESG_TEXTDOMAIN), 'fall' => esc_attr__('Fall', ESG_TEXTDOMAIN), 'rotatefall' => esc_attr__('Rotate Fall', ESG_TEXTDOMAIN), 'horizontal-slide' => esc_attr__('Horizontal Slide', ESG_TEXTDOMAIN), 'vertical-slide' => esc_attr__('Vertical Slide', ESG_TEXTDOMAIN), 'horizontal-flip' => esc_attr__('Horizontal Flip', ESG_TEXTDOMAIN), 'vertical-flip' => esc_attr__('Vertical Flip', ESG_TEXTDOMAIN), 'horizontal-flipbook' => esc_attr__('Horizontal Flipbook', ESG_TEXTDOMAIN), 'vertical-flipbook' => esc_attr__('Vertical Flipbook', ESG_TEXTDOMAIN) ); return apply_filters('essgrid_get_grid_animations', $animations); } /** * get grid animations */ public static function get_start_animations() { $animations = array( 'none' => esc_attr__('None', ESG_TEXTDOMAIN), 'reveal' => esc_attr__('Reveal', ESG_TEXTDOMAIN), 'fade' => esc_attr__('Fade', ESG_TEXTDOMAIN), 'scale' => esc_attr__('Scale', ESG_TEXTDOMAIN), 'slideup' => esc_attr__('Slide Up (short)', ESG_TEXTDOMAIN), 'covergrowup' => esc_attr__('Slide Up (long)', ESG_TEXTDOMAIN), 'slideleft' => esc_attr__('Slide Left', ESG_TEXTDOMAIN), 'slidedown' => esc_attr__('Slide Down', ESG_TEXTDOMAIN), 'flipvertical' => esc_attr__('Flip Vertical', ESG_TEXTDOMAIN), 'fliphorizontal' => esc_attr__('Flip Horizontal', ESG_TEXTDOMAIN), 'flipup' => esc_attr__('Flip Up', ESG_TEXTDOMAIN), 'flipdown' => esc_attr__('Flip Down', ESG_TEXTDOMAIN), 'flipright' => esc_attr__('Flip Right', ESG_TEXTDOMAIN), 'flipleft' => esc_attr__('Flip Left', ESG_TEXTDOMAIN), 'skewleft' => esc_attr__('Skew', ESG_TEXTDOMAIN), 'flipleft' => esc_attr__('Flip Left', ESG_TEXTDOMAIN), 'zoomin' => esc_attr__('Rotate Zoom', ESG_TEXTDOMAIN), 'flyleft' => esc_attr__('Fly Left', ESG_TEXTDOMAIN), 'flyright' => esc_attr__('Fly Right', ESG_TEXTDOMAIN) ); return apply_filters('essgrid_get_grid_start_animations', $animations); } /** * get grid item animations, since 2.1.6.2 */ public static function get_grid_item_animations() { $animations = array( 'none' => esc_attr__('None', ESG_TEXTDOMAIN), 'zoomin' => esc_attr__('Zoom In', ESG_TEXTDOMAIN), 'zoomout' => esc_attr__('Zoom Out', ESG_TEXTDOMAIN), 'fade' => esc_attr__('Fade Out', ESG_TEXTDOMAIN), 'blur' => esc_attr__('Blur', ESG_TEXTDOMAIN), 'shift' => esc_attr__('Shift', ESG_TEXTDOMAIN), 'rotate' => esc_attr__('Rotate', ESG_TEXTDOMAIN) ); return apply_filters('essgrid_get_grid_item_animations', $animations); } /** * get grid animations */ public static function get_hover_animations($inout = false) { if (!$inout) { $animations = array( 'none' => esc_attr__(' None', ESG_TEXTDOMAIN), 'fade' => esc_attr__('Fade', ESG_TEXTDOMAIN), 'flipvertical' => esc_attr__('Flip Vertical', ESG_TEXTDOMAIN), 'fliphorizontal' => esc_attr__('Flip Horizontal', ESG_TEXTDOMAIN), 'flipup' => esc_attr__('Flip Up', ESG_TEXTDOMAIN), 'flipdown' => esc_attr__('Flip Down', ESG_TEXTDOMAIN), 'flipright' => esc_attr__('Flip Right', ESG_TEXTDOMAIN), 'flipleft' => esc_attr__('Flip Left', ESG_TEXTDOMAIN), 'turn' => esc_attr__('Turn', ESG_TEXTDOMAIN), 'slide' => esc_attr__('Slide', ESG_TEXTDOMAIN), 'scaleleft' => esc_attr__('Scale Left', ESG_TEXTDOMAIN), 'scaleright' => esc_attr__('Scale Right', ESG_TEXTDOMAIN), 'slideleft' => esc_attr__('Slide Left', ESG_TEXTDOMAIN), 'slideright' => esc_attr__('Slide Right', ESG_TEXTDOMAIN), 'slideup' => esc_attr__('Slide Up', ESG_TEXTDOMAIN), 'slidedown' => esc_attr__('Slide Down', ESG_TEXTDOMAIN), 'slideshortleft' => esc_attr__('Slide Short Left', ESG_TEXTDOMAIN), 'slideshortright' => esc_attr__('Slide Short Right', ESG_TEXTDOMAIN), 'slideshortup' => esc_attr__('Slide Short Up', ESG_TEXTDOMAIN), 'slideshortdown' => esc_attr__('Slide Short Down', ESG_TEXTDOMAIN), 'skewleft' => esc_attr__('Skew Left', ESG_TEXTDOMAIN), 'skewright' => esc_attr__('Skew Right', ESG_TEXTDOMAIN), 'rollleft' => esc_attr__('Roll Left', ESG_TEXTDOMAIN), 'rollright' => esc_attr__('Roll Right', ESG_TEXTDOMAIN), 'falldown' => esc_attr__('Fall Down', ESG_TEXTDOMAIN), 'rotatescale' => esc_attr__('Rotate Scale', ESG_TEXTDOMAIN), 'zoomback' => esc_attr__('Zoom from Back', ESG_TEXTDOMAIN), 'zoomfront' => esc_attr__('Zoom from Front', ESG_TEXTDOMAIN), 'flyleft' => esc_attr__('Fly Left', ESG_TEXTDOMAIN), 'flyright' => esc_attr__('Fly Right', ESG_TEXTDOMAIN), 'covergrowup' => esc_attr__('Cover Grow', ESG_TEXTDOMAIN), 'collapsevertical' => esc_attr__('Collapse Vertical', ESG_TEXTDOMAIN), 'collapsehorizontal' => esc_attr__('Collapse Horizontal', ESG_TEXTDOMAIN), 'linediagonal' => esc_attr__('Line Diagonal', ESG_TEXTDOMAIN), 'linehorizontal' => esc_attr__('Line Horizontal', ESG_TEXTDOMAIN), 'linevertical' => esc_attr__('Line Vertical', ESG_TEXTDOMAIN), 'spiralzoom' => esc_attr__('Spiral Zoom', ESG_TEXTDOMAIN), 'circlezoom' => esc_attr__('Circle Zoom', ESG_TEXTDOMAIN) ); } else { $animations = array( 'none' => esc_attr__(' None', ESG_TEXTDOMAIN), 'fade' => esc_attr__('Fade In', ESG_TEXTDOMAIN), 'fadeout' => esc_attr__('Fade Out', ESG_TEXTDOMAIN), 'flipvertical' => esc_attr__('Flip Vertical In', ESG_TEXTDOMAIN), 'flipverticalout' => esc_attr__('Flip Vertical Out', ESG_TEXTDOMAIN), 'fliphorizontal' => esc_attr__('Flip Horizontal In', ESG_TEXTDOMAIN), 'fliphorizontalout' => esc_attr__('Flip Horizontal Out', ESG_TEXTDOMAIN), 'flipup' => esc_attr__('Flip Up In Out', ESG_TEXTDOMAIN), 'flipupout' => esc_attr__('Flip Up Out', ESG_TEXTDOMAIN), 'flipdown' => esc_attr__('Flip Down In', ESG_TEXTDOMAIN), 'flipdownout' => esc_attr__('Flip Down Out', ESG_TEXTDOMAIN), 'flipright' => esc_attr__('Flip Right In', ESG_TEXTDOMAIN), 'fliprightout' => esc_attr__('Flip Right Out', ESG_TEXTDOMAIN), 'flipleft' => esc_attr__('Flip Left In', ESG_TEXTDOMAIN), 'flipleftout' => esc_attr__('Flip Left Out', ESG_TEXTDOMAIN), 'turn' => esc_attr__('Turn In', ESG_TEXTDOMAIN), 'turnout' => esc_attr__('Turn Out', ESG_TEXTDOMAIN), 'slideleft' => esc_attr__('Slide Left In', ESG_TEXTDOMAIN), 'slideleftout' => esc_attr__('Slide Left Out', ESG_TEXTDOMAIN), 'slideright' => esc_attr__('Slide Right In', ESG_TEXTDOMAIN), 'sliderightout' => esc_attr__('Slide Right Out', ESG_TEXTDOMAIN), 'slideup' => esc_attr__('Slide Up In', ESG_TEXTDOMAIN), 'slideupout' => esc_attr__('Slide Up Out', ESG_TEXTDOMAIN), 'slidedown' => esc_attr__('Slide Down In', ESG_TEXTDOMAIN), 'slidedownout' => esc_attr__('Slide Down Out', ESG_TEXTDOMAIN), 'slideshortleft' => esc_attr__('Slide Short Left In', ESG_TEXTDOMAIN), 'slideshortleftout' => esc_attr__('Slide Short Left Out', ESG_TEXTDOMAIN), 'slideshortright' => esc_attr__('Slide Short Right In', ESG_TEXTDOMAIN), 'slideshortrightout' => esc_attr__('Slide Short Right Out', ESG_TEXTDOMAIN), 'slideshortup' => esc_attr__('Slide Short Up In', ESG_TEXTDOMAIN), 'slideshortupout' => esc_attr__('Slide Short Up Out', ESG_TEXTDOMAIN), 'slideshortdown' => esc_attr__('Slide Short Down In', ESG_TEXTDOMAIN), 'slideshortdownout' => esc_attr__('Slide Short Down Out', ESG_TEXTDOMAIN), 'skewleft' => esc_attr__('Skew Left In', ESG_TEXTDOMAIN), 'skewleftout' => esc_attr__('Skew Left Out', ESG_TEXTDOMAIN), 'skewright' => esc_attr__('Skew Right In', ESG_TEXTDOMAIN), 'skewrightout' => esc_attr__('Skew Right Out', ESG_TEXTDOMAIN), 'rollleft' => esc_attr__('Roll Left In', ESG_TEXTDOMAIN), 'rollleftout' => esc_attr__('Roll Left Out', ESG_TEXTDOMAIN), 'rollright' => esc_attr__('Roll Right In', ESG_TEXTDOMAIN), 'rollrightout' => esc_attr__('Roll Right Out', ESG_TEXTDOMAIN), 'falldown' => esc_attr__('Fall Down In', ESG_TEXTDOMAIN), 'falldownout' => esc_attr__('Fall Down Out', ESG_TEXTDOMAIN), 'rotatescale' => esc_attr__('Rotate Scale In', ESG_TEXTDOMAIN), 'rotatescaleout' => esc_attr__('Rotate Scale Out', ESG_TEXTDOMAIN), 'zoomback' => esc_attr__('Zoom from Back In', ESG_TEXTDOMAIN), 'zoombackout' => esc_attr__('Zoom from Back Out', ESG_TEXTDOMAIN), 'zoomfront' => esc_attr__('Zoom from Front In', ESG_TEXTDOMAIN), 'zoomfrontout' => esc_attr__('Zoom from Front Out', ESG_TEXTDOMAIN), 'flyleft' => esc_attr__('Fly Left In', ESG_TEXTDOMAIN), 'flyleftout' => esc_attr__('Fly Left Out', ESG_TEXTDOMAIN), 'flyright' => esc_attr__('Fly Right In', ESG_TEXTDOMAIN), 'flyrightout' => esc_attr__('Fly Right Out', ESG_TEXTDOMAIN), 'covergrowup' => esc_attr__('Cover Grow In', ESG_TEXTDOMAIN), 'covergrowupout' => esc_attr__('Cover Grow Out', ESG_TEXTDOMAIN), 'collapsevertical' => esc_attr__('Collapse Vertical', ESG_TEXTDOMAIN), 'collapsehorizontal' => esc_attr__('Collapse Horizontal', ESG_TEXTDOMAIN), 'linediagonal' => esc_attr__('Line Diagonal', ESG_TEXTDOMAIN), 'linehorizontal' => esc_attr__('Line Horizontal', ESG_TEXTDOMAIN), 'linevertical' => esc_attr__('Line Vertical', ESG_TEXTDOMAIN), 'spiralzoom' => esc_attr__('Spiral Zoom', ESG_TEXTDOMAIN), 'circlezoom' => esc_attr__('Circle Zoom', ESG_TEXTDOMAIN) ); } asort($animations); return apply_filters('essgrid_get_hover_animations', $animations); } /** * get media animations (only out animations!) */ public static function get_media_animations() { $media_anim = array( 'none' => esc_attr__(' None', ESG_TEXTDOMAIN), 'flipverticalout' => esc_attr__('Flip Vertical', ESG_TEXTDOMAIN), 'fliphorizontalout' => esc_attr__('Flip Horizontal', ESG_TEXTDOMAIN), 'fliprightout' => esc_attr__('Flip Right', ESG_TEXTDOMAIN), 'flipleftout' => esc_attr__('Flip Left', ESG_TEXTDOMAIN), 'flipupout' => esc_attr__('Flip Up', ESG_TEXTDOMAIN), 'flipdownout' => esc_attr__('Flip Down', ESG_TEXTDOMAIN), 'shifttotop' => esc_attr__('Shift To Top', ESG_TEXTDOMAIN), 'turnout' => esc_attr__('Turn', ESG_TEXTDOMAIN), '3dturnright' => esc_attr__('3D Turn Right', ESG_TEXTDOMAIN), 'pressback' => esc_attr__('Press Back', ESG_TEXTDOMAIN), 'zoomouttocorner' => esc_attr__('Zoom Out To Side', ESG_TEXTDOMAIN), 'zoomintocorner' => esc_attr__('Zoom In To Side', ESG_TEXTDOMAIN), 'zoomtodefault' => esc_attr__('Zoom To Default', ESG_TEXTDOMAIN), 'zoomdefaultblur' => esc_attr__('Zoom Default Blur', ESG_TEXTDOMAIN), 'mediazoom' => esc_attr__('Zoom', ESG_TEXTDOMAIN), 'blur' => esc_attr__('Blur', ESG_TEXTDOMAIN), 'fadeblur' => esc_attr__('Fade Blur', ESG_TEXTDOMAIN), 'grayscalein' => esc_attr__('GrayScale In', ESG_TEXTDOMAIN), 'grayscaleout' => esc_attr__('GrayScale Out', ESG_TEXTDOMAIN), 'zoomblur' => esc_attr__('Zoom Blur', ESG_TEXTDOMAIN), 'zoombackout' => esc_attr__('Zoom to Back', ESG_TEXTDOMAIN), 'zoomfrontout' => esc_attr__('Zoom to Front', ESG_TEXTDOMAIN), 'zoomandrotate' => esc_attr__('Zoom And Rotate', ESG_TEXTDOMAIN) ); return apply_filters('essgrid_get_media_animations', $media_anim); } /** * set basic columns if empty */ public static function set_basic_colums($columns) { if (!is_array($columns)) $columns = (array)$columns; $devices = self::get_basic_devices(); foreach ($devices as $k => $v) { if (!isset($columns[$k]) || intval($columns[$k]) == 0) $columns[$k] = $v['columns']; } return apply_filters('essgrid_set_basic_colums', $columns); } /** * set basic columns if empty */ public static function set_basic_colums_custom($columns) { $new_columns = self::set_basic_colums($columns); return apply_filters('essgrid_set_basic_colums_custom', $new_columns); } /** * set basic height of Masonry Content if Empty */ public static function set_basic_mascontent_height($mascontent_height) { if (!is_array($mascontent_height)) $mascontent_height = (array)$mascontent_height; $amount = count(self::get_basic_devices()); for ($i = 0; $i < $amount; $i++) { if (!isset($mascontent_height[$i]) || intval($mascontent_height[$i]) == 0) $mascontent_height[$i] = 0; } return apply_filters('essgrid_set_basic_mascontent_height', $mascontent_height); } /** * set basic columns width if empty */ public static function set_basic_colums_width($columns_width = null) { if (!is_array($columns_width)) $columns_width = (array)$columns_width; $columns_width = array_map('intval', $columns_width); $devices = self::get_basic_devices(); foreach ($devices as $k => $v) { if (!isset($columns_width[$k]) || $columns_width[$k] == 0) $columns_width[$k] = $v['width']; } return apply_filters('essgrid_set_basic_colums_width', $columns_width); } /** * set basic columns width if empty */ public static function set_basic_masonry_content_height($mas_con_height) { if (!is_array($mas_con_height)) $mas_con_height = (array)$mas_con_height; $amount = count(self::get_basic_devices()); for ($i = 0; $i < $amount; $i++) { if (!isset($mas_con_height[$i])) $mas_con_height[$i] = 0; } return apply_filters('essgrid_set_basic_masonry_content_height', $mas_con_height); } /** * set basic columns height if empty * @since: 2.0.4 */ public static function set_basic_colums_height($columns_height) { $amount = count(self::get_basic_devices()); for ($i = 0; $i < $amount; $i++) { if (!isset($columns_height[$i]) || intval($columns_height[$i]) == 0) $columns_height[$i] = 0; } return apply_filters('essgrid_set_basic_colums_height', $columns_height); } /** * get advanced columns from parameters * @since: 3.0.14 * @param array $params * @param bool | array $columns * @return array */ public static function get_advanced_colums($params, $columns = false) { $result = array(); //if columns passed, prepend advanced columns with columns if (is_array($columns)) { $result[] = $columns; } for ($i = 0; $i <= 8; $i++) { $result[] = self::getVar($params, 'columns-advanced-rows-' . $i, ''); } return apply_filters('essgrid_get_advanced_colums', $result); } /** * get basic devices names * @since: 2.0.4 * @return array */ public static function get_basic_devices() { $devices = array( array( 'label' => 'Desktop XL', 'plural' => 'XL desktop screens', 'width' => 1900, 'columns' => 5, ), array( 'label' => 'Desktop Large', 'plural' => 'large desktop screens', 'width' => 1400, 'columns' => 5, ), array( 'label' => 'Desktop Medium', 'plural' => 'medium sized desktop screens', 'width' => 1170, 'columns' => 4, ), array( 'label' => 'Desktop Small', 'plural' => 'small sized desktop screens', 'width' => 1024, 'columns' => 4, ), array( 'label' => 'Tablet Landscape', 'plural' => 'tablets in landscape view', 'width' => 960, 'columns' => 3, ), array( 'label' => 'Tablet', 'plural' => 'tablets in portrait view', 'width' => 778, 'columns' => 3, ), array( 'label' => 'Mobile Landscape', 'plural' => 'mobiles in landscape view', 'width' => 640, 'columns' => 3, ), array( 'label' => 'Mobile', 'plural' => 'mobiles in portrait view', 'width' => 480, 'columns' => 1, ), ); return apply_filters('essgrid_get_basic_devices', $devices); } /** * encode array into json for client side */ public static function jsonEncodeForClientSide($arr) { $json = ""; if (!empty($arr)) { $json = json_encode($arr); $json = addslashes($json); } $json = "'" . $json . "'"; return apply_filters('essgrid_jsonEncodeForClientSide', $json, $arr); } /** * Get url to secific view. */ public static function getViewUrl($viewName = "", $urlParams = "", $slug = "") { $params = ""; $plugin = Essential_Grid::get_instance(); if ($slug == "") $slug = $plugin->get_plugin_slug(); if ($viewName != "") $params = "&view=" . $viewName; $params .= (!empty($urlParams)) ? "&" . $urlParams : ""; $link = admin_url("admin.php?page=" . $slug . $params); return apply_filters('essgrid_getViewUrl', $link, $viewName, $urlParams, $slug); } /** * Get url to secific view. */ public static function getSubViewUrl($viewName = "", $urlParams = "", $slug = "") { $params = ""; $plugin = Essential_Grid::get_instance(); if ($slug == "") $slug = $plugin->get_plugin_slug(); if ($viewName != "") $params = "-" . $viewName; $params .= (!empty($urlParams)) ? "&" . $urlParams : ""; $link = admin_url("admin.php?page=" . $slug . $params); return apply_filters('essgrid_getSubViewUrl', $link, $viewName, $urlParams, $slug); } /** * Get Post Types + Custom Post Types */ public static function getPostTypesAssoc($arrPutToTop = array()) { $arrBuiltIn = array("post" => "post", "page" => "page"); $arrCustomTypes = get_post_types(array('_builtin' => false)); //top items validation - add only items that in the customtypes list $arrPutToTopUpdated = array(); foreach ($arrPutToTop as $topItem) { if (in_array($topItem, $arrCustomTypes) == true) { $arrPutToTopUpdated[$topItem] = $topItem; unset($arrCustomTypes[$topItem]); } } $arrPostTypes = array_merge($arrPutToTopUpdated, $arrBuiltIn, $arrCustomTypes); //update label foreach ($arrPostTypes as $key => $type) { $objType = get_post_type_object($type); if (empty($objType)) { $arrPostTypes[$key] = $type; continue; } // Remove NextGen Post Types from the list if (!strpos($objType->labels->singular_name, 'extGEN')) { $arrPostTypes[$key] = $objType->labels->singular_name; } else { unset($arrPostTypes[$key]); } } return apply_filters('essgrid_getPostTypesAssoc', $arrPostTypes, $arrPutToTop); } /** * Translate the Categories depending on selected language (needed for backend) * @since: 1.5.0 */ public function translate_base_categories_to_cur_lang($postTypes) { global $sitepress; if (Essential_Grid_Wpml::is_wpml_exists()) { if (is_array($postTypes)) { foreach ($postTypes as $key => $type) { $tarr = explode('_', $type); $id = array_pop($tarr); $post_type = implode('_', $tarr); $id = icl_object_id(intval($id), $post_type, true, ICL_LANGUAGE_CODE); $postTypes[$key] = $post_type . '_' . $id; } } } return apply_filters('essgrid_translate_base_categories_to_cur_lang', $postTypes); } /** * Get post types with categories. */ public static function getPostTypesWithCatsForClient() { global $sitepress; $arrPostTypes = self::getPostTypesWithCats(true); $globalCounter = 0; $arrOutput = array(); foreach ($arrPostTypes as $postType => $arrTaxWithCats) { $arrCats = array(); foreach ($arrTaxWithCats as $tax) { $taxName = $tax["name"]; $taxTitle = $tax["title"]; $globalCounter++; $arrCats["option_disabled_" . $globalCounter] = "---- " . $taxTitle . " ----"; foreach ($tax["cats"] as $catID => $catTitle) { if (Essential_Grid_Wpml::is_wpml_exists() && isset($sitepress)) { $catID = icl_object_id($catID, $taxName, true, $sitepress->get_default_language()); } $arrCats[$taxName . "_" . $catID] = $catTitle; } }//loop tax $arrOutput[$postType] = $arrCats; }//loop types return apply_filters('essgrid_getPostTypesWithCatsForClient', $arrOutput); } /** * get array of post types with categories (the taxonomies is between). * get only those taxomonies that have some categories in it. */ public static function getPostTypesWithCats() { $arrPostTypes = self::getPostTypesWithTaxomonies(); $arrPostTypesOutput = array(); foreach ($arrPostTypes as $name => $arrTax) { $arrTaxOutput = array(); foreach ($arrTax as $taxName => $taxTitle) { $cats = self::getCategoriesAssoc($taxName); if (!empty($cats)) $arrTaxOutput[] = array( "name" => $taxName, "title" => $taxTitle, "cats" => $cats); } $arrPostTypesOutput[$name] = $arrTaxOutput; } return apply_filters('essgrid_getPostTypesWithCats', $arrPostTypesOutput); } /** * get current language code */ public static function get_current_lang_code() { $langTag = get_bloginfo('language'); $data = explode('-', $langTag); $code = $data[0]; return apply_filters('essgrid_get_current_lang_code', $code); } /** * get post types array with taxomonies */ public static function getPostTypesWithTaxomonies() { $arrPostTypes = self::getPostTypesAssoc(); foreach ($arrPostTypes as $postType => $title) { $arrTaxomonies = self::getPostTypeTaxomonies($postType); $arrPostTypes[$postType] = $arrTaxomonies; } return apply_filters('essgrid_getPostTypesWithTaxomonies', $arrPostTypes); } /** * get post categories list assoc - id / title */ public static function getCategoriesAssoc($taxonomy = "category") { if (strpos($taxonomy, ",") !== false) { $arrTax = explode(",", $taxonomy); $arrCats = array(); foreach ($arrTax as $tax) { $cats = self::getCategoriesAssoc($tax); $arrCats = array_merge($arrCats, $cats); } } else { $args = array("taxonomy" => $taxonomy); $cats = get_categories($args); $arrCats = array(); foreach ($cats as $cat) { $numItems = $cat->count; $itemsName = "items"; if ($numItems == 1) $itemsName = "item"; $title = $cat->name . " ($numItems $itemsName) [slug: " . $cat->slug . "]"; //ADD SLUG HERE $id = $cat->cat_ID; $id = Essential_Grid_Wpml::get_id_from_lang_id($id, $cat->taxonomy); $arrCats[$id] = $title; } } return apply_filters('essgrid_getCategoriesAssoc', $arrCats, $taxonomy); } /** * get post type taxomonies */ public static function getPostTypeTaxomonies($postType) { $arrTaxonomies = get_object_taxonomies(array('post_type' => $postType), 'objects'); $arrNames = array(); foreach ($arrTaxonomies as $key => $objTax) { $arrNames[$objTax->name] = $objTax->labels->name; } return apply_filters('essgrid_getPostTypeTaxomonies', $arrNames, $postType); } /** * get first category from categories list */ private static function getFirstCategory($cats) { $ret = ''; foreach ($cats as $key => $value) { if (strpos($key, "option_disabled") === false) { $ret = $key; break; } } return apply_filters('essgrid_getFirstCategory', $ret, $cats); } /** * set category by post type, with specific name (can be regular or woocommerce) */ public static function setCategoryByPostTypes($postTypes, $postTypesWithCats) { //update the categories list by the post types if (strpos($postTypes, ",") !== false) $postTypes = explode(",", $postTypes); else $postTypes = array($postTypes); $arrCats = array(); foreach ($postTypes as $postType) { if (empty($postTypesWithCats[$postType])) continue; $arrCats = array_merge($arrCats, $postTypesWithCats[$postType]); } return apply_filters('essgrid_setCategoryByPostTypes', $arrCats, $postTypes, $postTypesWithCats); } /** * function return the custom query. * * @since 3.0.13 * @global Object $wpdb WordPress db object. * @param string $search Search query. * @param object $wp_query WP query. * @return string $search Search query. */ public static function esg_custom_query($search, $wp_query) { global $wpdb; if (empty($wp_query->is_search) || empty($wp_query->get('s'))) { return $search; // Do not proceed if does not match our search conditions. } $q = $wp_query->query_vars; if (empty($q['search_terms'])) $q['search_terms'] = array(); if (!is_array($q['search_terms'])) $q['search_terms'] = (array)$q['search_terms']; $search = ''; $search_operator = ''; foreach ($q['search_terms'] as $term) { $term = '%' . $wpdb->esc_like( $term ) . '%'; $search .= "{$search_operator} ("; $search .= $wpdb->prepare( "($wpdb->posts.post_title LIKE %s) OR ($wpdb->posts.post_content LIKE %s) OR ($wpdb->posts.post_excerpt LIKE %s)", $term, $term, $term ); // post meta search $meta = new Essential_Grid_Meta(); $m = $meta->get_all_meta(false); if (!empty($m)) { foreach ($m as $me) { $search .= ' OR '; $search .= $wpdb->prepare( '(esg_pm.meta_key = %s AND esg_pm.meta_value LIKE %s)', 'eg-'.$me['handle'], $term ); } } // taxonomies search - tags & categories $taxonomies = array('category', 'post_tag'); foreach ($taxonomies as $tax) { $search .= ' OR '; $search .= $wpdb->prepare( '(esg_tt.taxonomy = %s AND esg_t.name LIKE %s)', $tax, $term ); } $search .= ')'; $search_operator = " OR "; } if ( ! empty( $search ) ) { $search = " AND ({$search}) "; if ( ! is_user_logged_in() ) { $search .= " AND ($wpdb->posts.post_password = '') "; } } // Join Table. add_filter( 'posts_join_request', array( 'Essential_Grid_Base', 'esg_custom_query_join_table' ) ); // Request distinct results. add_filter( 'posts_distinct_request', array( 'Essential_Grid_Base', 'esg_custom_query_distinct' ) ); /** * Filter search query return by plugin. * * @since 1.0.1 * @param string $search SQL query. * @param object $wp_query global wp_query object. */ return apply_filters( 'essgrid_posts_search', $search, $wp_query ); } /** * Join tables. * * @since 1.0 * @global Object $wpdb WPDB object. * @param string $join query for join. * @return string $join query for join. */ public static function esg_custom_query_join_table( $join ) { global $wpdb; // join post meta table. $join .= " LEFT JOIN $wpdb->postmeta esg_pm ON ($wpdb->posts.ID = esg_pm.post_id) "; // join taxonomies table. if (strpos($join, $wpdb->term_relationships) === false) { $join .= " LEFT JOIN $wpdb->term_relationships ON ($wpdb->posts.ID = $wpdb->term_relationships.object_id) "; } $join .= " LEFT JOIN $wpdb->term_taxonomy esg_tt ON ($wpdb->term_relationships.term_taxonomy_id = esg_tt.term_taxonomy_id) "; $join .= " LEFT JOIN $wpdb->terms esg_t ON (esg_tt.term_id = esg_t.term_id) "; return $join; } /** * Request distinct results. * * @since 1.0 * @param string $distinct DISTINCT Keyword. * @return string $distinct */ public static function esg_custom_query_distinct( $distinct ) { $distinct = 'DISTINCT'; return $distinct; } /** * get posts by categorys/tags */ public static function getPostsByCategory($grid_id, $catID, $postTypes = "any", $taxonomies = "category", $pages = array(), $sortBy = 'ID', $direction = 'DESC', $numPosts = -1, $arrAddition = array(), $enable_caching = true, $relation = 'OR') { global $sitepress; // Filter to modify search query. $enable_extended_search = get_option('tp_eg_enable_extended_search', 'false'); if ('true' === $enable_extended_search) { add_filter('posts_search', array('Essential_Grid_Base', 'esg_custom_query'), 500, 2); } //get post types if (strpos($postTypes, ",") !== false) { $postTypes = explode(",", $postTypes); if (array_search("any", $postTypes) !== false) $postTypes = "any"; } if (empty($postTypes)) $postTypes = "any"; if (strpos($catID, ",") !== false) $catID = explode(",", $catID); else $catID = array($catID); $query = array( 'order' => $direction, 'posts_per_page' => $numPosts, 'showposts' => $numPosts, 'post_status' => 'publish', 'post_type' => $postTypes, ); $enable_caching = false; if (strpos($sortBy, 'eg-') === 0) { $meta = new Essential_Grid_Meta(); $m = $meta->get_all_meta(false); if (!empty($m)) { foreach ($m as $me) { if ('eg-' . $me['handle'] == $sortBy) { $sortBy = (isset($me['sort-type']) && $me['sort-type'] == 'numeric') ? 'meta_num_' . $sortBy : 'meta_' . $sortBy; break; } } } } elseif (strpos($sortBy, 'egl-') === 0) { //change to meta_num_ or meta_ depending on setting $sortfound = false; $link_meta = new Essential_Grid_Meta_Linking(); $m = $link_meta->get_all_link_meta(); if (!empty($m)) { foreach ($m as $me) { if ('egl-' . $me['handle'] == $sortBy) { $sortBy = (isset($me['sort-type']) && $me['sort-type'] == 'numeric') ? 'meta_num_' . $me['original'] : 'meta_' . $me['original']; $sortfound = true; break; } } } if (!$sortfound) { $sortBy = 'none'; } } //add sort by (could be by meta) if (strpos($sortBy, "meta_num_") === 0) { $metaKey = str_replace("meta_num_", "", $sortBy); $query["orderby"] = "meta_value_num"; $query["meta_key"] = $metaKey; } else if (strpos($sortBy, "meta_") === 0) { $metaKey = str_replace("meta_", "", $sortBy); $query["orderby"] = "meta_value"; $query["meta_key"] = $metaKey; } else { $query["orderby"] = $sortBy; } if ($query["orderby"] == "likespost") { $query["orderby"] = "meta_value"; $query["meta_key"] = "eg_votes_count"; } if (isset($query['meta_key'])) { $query['meta_key'] = ($query['meta_key'] === 'stock') ? '_stock' : $query['meta_key']; } //get taxonomies array $arrTax = array(); if (!empty($taxonomies)) { $arrTax = explode(",", $taxonomies); } if (!empty($taxonomies)) { $taxQuery = array(); //add taxomonies to the query if (strpos($taxonomies, ",") !== false) { //multiple taxomonies $taxonomies = explode(",", $taxonomies); foreach ($taxonomies as $taxomony) { $taxArray = array( 'taxonomy' => $taxomony, 'field' => 'id', 'terms' => $catID ); if ($relation == 'AND') $taxArray['operator'] = 'IN'; $taxQuery[] = $taxArray; } } else { //single taxomony $taxArray = array( 'taxonomy' => $taxonomies, 'field' => 'id', 'terms' => $catID ); if ($relation == 'AND') $taxArray['operator'] = 'AND'; $taxQuery[] = $taxArray; } $taxQuery['relation'] = $relation; $query['tax_query'] = $taxQuery; } $query['suppress_filters'] = false; if (!empty($arrAddition) && is_array($arrAddition)) { foreach ($arrAddition as $han => $val) { if (strlen($val) >= 5 && strtolower(substr($val, 0, 5)) == 'array') { $val = explode(',', str_replace(array('(', ')'), '', substr($val, 5))); $arrAddition[$han] = $val; } } $query = array_merge($query, $arrAddition); if (isset($arrAddition['offset'])) { if (isset($query['posts_per_page']) && ($query['posts_per_page'] == '-1' || $query['posts_per_page'] == -1)) { $query['posts_per_page'] = '9999'; $query['showposts'] = '9999'; } } } if ($query['orderby'] == 'none') $query['orderby'] = 'post__in'; if (empty($grid_id)) $grid_id = time(); //add wpml transient $lang_code = ''; if (Essential_Grid_Wpml::is_wpml_exists()) { $lang_code = Essential_Grid_Wpml::get_current_lang_code(); } $objQuery = false; $query_type = get_option('tp_eg_query_type', 'wp_query'); if ($objQuery === false) { $query = apply_filters('essgrid_get_posts', $query, $grid_id); if ($query_type == 'wp_query') { $wp_query = new WP_Query(); $wp_query->parse_query($query); $objQuery = $wp_query->get_posts(); } else { $objQuery = get_posts($query); } //select again the pages if (is_array($postTypes) && in_array('page', $postTypes) && count($postTypes) > 1 || $postTypes == 'page') { //Page is selected and also another custom category $query['post_type'] = 'page'; unset($query['tax_query']); //delete category/tag filtering $query['post__in'] = $pages; if ($query_type == 'wp_query') { $wp_query = new WP_Query(); $wp_query->parse_query($query); $objQueryPages = $wp_query->get_posts(); } else { $objQueryPages = get_posts($query); } if ($query_type == 'wp_query') { if (is_object($objQueryPages) && is_object($objQuery)) { $objQuery->posts = array_merge($objQuery->posts, $objQueryPages->posts); } if (is_object($objQueryPages) && !is_object($objQuery)) { $objQuery = $objQueryPages; } } else { if (is_array($objQueryPages) && is_array($objQuery)) { $objQuery = array_merge($objQuery, $objQueryPages); } if (is_array($objQueryPages) && !is_array($objQuery)) { $objQuery = $objQueryPages; } } if (is_array($objQueryPages) && is_array($objQuery)) { $objQuery = array_merge($objQuery, $objQueryPages); } if (is_array($objQueryPages) && !is_array($objQuery)) { $objQuery = $objQueryPages; } if (!empty($objQuery)) { $fIDs = array(); foreach ($objQuery as $objID => $objPost) { if (isset($fIDs[$objPost->ID])) { unset($objQuery[$objID]); continue; } $fIDs[$objPost->ID] = true; } } } if ($enable_caching) { $addition = (wp_is_mobile()) ? '_m' : ''; $addition .= ($addition !== '' && $lang_code !== '') ? '_' : ''; set_transient('ess_grid_trans_query_' . $grid_id . $addition . $lang_code, $objQuery, 60 * 60 * 24); } } $arrPosts = $objQuery; //check if we should rnd the posts if ($sortBy == 'rand' && !empty($arrPosts)) { shuffle($arrPosts); } if (!empty($arrPosts)) { foreach ($arrPosts as $key => $post) { if (method_exists($post, "to_array")) $arrPost = $post->to_array(); else $arrPost = (array)$post; if ($arrPost['post_type'] == 'page') { if (!empty($pages)) { //filter to pages if array is set $delete = true; foreach ($pages as $page) { if (!empty($page)) { if ($arrPost['ID'] == $page) { $delete = false; break; } elseif (isset($sitepress)) { //WPML $current_main_id = icl_object_id($arrPost['ID'], 'page', true, $sitepress->get_default_language()); if ($current_main_id == $page) { $delete = false; break; } } } } if ($delete) { //if not wanted, go to next unset($arrPosts[$key]); continue; } } } $arrPosts[$key] = $arrPost; } } // remove filter to modify search query. if ('true' === $enable_extended_search) { remove_filter('posts_search', array('Essential_Grid_Base', 'esg_custom_query'), 500); } return apply_filters('essgrid_modify_posts', $arrPosts, $grid_id); } /** * Get taxonomies by post ID */ public static function get_custom_taxonomies_by_post_id($post_id) { // get post by post id $post = get_post($post_id); // get post type by post $post_type = $post->post_type; // get post type taxonomies $taxonomies = get_object_taxonomies($post_type, 'objects'); $terms = array(); foreach ($taxonomies as $taxonomy_slug => $taxonomy) { // get the terms related to post $c_terms = get_the_terms($post->ID, $taxonomy_slug); if (!empty($c_terms)) { $terms = array_merge($terms, $c_terms); } } return apply_filters('essgrid_get_custom_taxonomies_by_post_id', $terms, $post_id); } /** * Receive all Posts by given IDs */ public static function get_posts_by_ids($ids, $sort_by = 'none', $sort_order = 'DESC') { $query = array( 'post__in' => $ids, 'post_type' => 'any', 'order' => $sort_order, 'numberposts' => count($ids) ); if (strpos($sort_by, 'eg-') === 0) { $meta = new Essential_Grid_Meta(); $m = $meta->get_all_meta(false); if (!empty($m)) { foreach ($m as $me) { if ('eg-' . $me['handle'] == $sort_by) { $sort_by = (isset($me['sort-type']) && $me['sort-type'] == 'numeric') ? 'meta_num_' . $sort_by : 'meta_' . $sort_by; break; } } } } elseif (strpos($sort_by, 'egl-') === 0) { //change to meta_num_ or meta_ depending on setting $sortfound = false; $link_meta = new Essential_Grid_Meta_Linking(); $m = $link_meta->get_all_link_meta(); if (!empty($m)) { foreach ($m as $me) { if ('egl-' . $me['handle'] == $sort_by) { $sort_by = (isset($me['sort-type']) && $me['sort-type'] == 'numeric') ? 'meta_num_' . $me['original'] : 'meta_' . $me['original']; $sortfound = true; break; } } } if (!$sortfound) { $sort_by = 'none'; } } //add sort by (could be by meta) if (strpos($sort_by, "meta_num_") === 0) { $metaKey = str_replace("meta_num_", "", $sort_by); $query["orderby"] = "meta_value_num"; $query["meta_key"] = $metaKey; } else if (strpos($sort_by, "meta_") === 0) { $metaKey = str_replace("meta_", "", $sort_by); $query["orderby"] = "meta_value"; $query["meta_key"] = $metaKey; } else { $query["orderby"] = $sort_by; } if ($query['orderby'] == 'none') $query['orderby'] = 'post__in'; $query = apply_filters('essgrid_get_posts_by_ids_query', $query, $ids); $objQuery = get_posts($query); $arrPosts = $objQuery; foreach ($arrPosts as $key => $post) { if (method_exists($post, "to_array")) $arrPost = $post->to_array(); else $arrPost = (array)$post; $arrPosts[$key] = $arrPost; } return apply_filters('essgrid_get_posts_by_ids', $arrPosts); } /** * Receive all Posts ordered by popularity * @since: 1.2.0 */ public static function get_popular_posts($max_posts = 20) { $post_id = get_the_ID(); $my_posts = array(); $args = array( 'post_type' => 'any', 'posts_per_page' => $max_posts, 'suppress_filters' => 0, 'meta_key' => '_thumbnail_id', 'orderby' => 'comment_count', 'order' => 'DESC' ); $args = apply_filters('essgrid_get_popular_posts_query', $args, $post_id); $posts = get_posts($args); foreach ($posts as $post) { if (method_exists($post, "to_array")) $my_posts[] = $post->to_array(); else $my_posts[] = (array)$post; } return apply_filters('essgrid_get_popular_posts', $my_posts); } /** * Receive all Posts ordered by popularity * @since: 1.2.0 */ public static function get_latest_posts($max_posts = 20) { $post_id = get_the_ID(); $my_posts = array(); $args = array( 'post_type' => 'any', 'posts_per_page' => $max_posts, 'suppress_filters' => 0, 'meta_key' => '_thumbnail_id', 'orderby' => 'date', 'order' => 'DESC' ); $args = apply_filters('essgrid_get_latest_posts_query', $args, $post_id); $posts = get_posts($args); foreach ($posts as $post) { if (method_exists($post, "to_array")) $my_posts[] = $post->to_array(); else $my_posts[] = (array)$post; } return apply_filters('essgrid_get_latest_posts', $my_posts); } /** * Receive all Posts that are related to the current post * @since: 1.2.0 * changed: 3.0.8 (added distinction between categories or tags or both) */ public static function get_related_posts($max_posts = 20, $related_by = "both") { $my_posts = array(); $post_id = get_the_ID(); if (in_array($related_by, array("both", "tags"))) { $tags_string = ''; $post_tags = get_the_tags(); if ($post_tags) { foreach ($post_tags as $post_tag) { $tags_string .= $post_tag->slug . ','; } } $query = array( 'exclude' => $post_id, 'numberposts' => $max_posts, 'tag' => $tags_string ); $get_relateds = apply_filters('essgrid_get_related_posts', $query, $post_id); $tag_related_posts = get_posts($get_relateds); } else { $tag_related_posts = array(); } if ($related_by == "categories" || ($related_by == "both" && count($tag_related_posts) < $max_posts)) { $ignore = array(); foreach ($tag_related_posts as $tag_related_post) { $ignore[] = $tag_related_post->ID; } $article_categories = get_the_category($post_id); $category_string = ''; foreach ($article_categories as $category) { $category_string .= $category->cat_ID . ','; } $max = $max_posts - count($tag_related_posts); $excl = implode(',', $ignore); $query = array( 'exclude' => $excl, 'numberposts' => $max, 'category' => $category_string ); $get_relateds = apply_filters('essgrid_get_related_posts_query', $query, $post_id); $cat_related_posts = get_posts($get_relateds); $tag_related_posts = $tag_related_posts + $cat_related_posts; } foreach ($tag_related_posts as $post) { $the_post = array(); if (method_exists($post, "to_array")) $the_post = $post->to_array(); else $the_post = (array)$post; if ($the_post['ID'] == $post_id) continue; $my_posts[] = $the_post; } return apply_filters('essgrid_get_related_posts', $my_posts); } /** * get post categories by postID and taxonomies * the postID can be post object or array too */ public static function getPostCategories($postID, $arrTax) { if (!is_numeric($postID)) { $postID = (array)$postID; $postID = $postID["ID"]; } $arrCats = wp_get_post_terms($postID, $arrTax); $arrCats = self::convertStdClassToArray($arrCats); return apply_filters('essgrid_getPostCategories', $arrCats, $postID, $arrTax); } /** * Convert std class to array, with all sons * @param unknown_type $arr */ public static function convertStdClassToArray($arr) { $arr = (array)$arr; $arrNew = array(); foreach ($arr as $key => $item) { $item = (array)$item; $arrNew[$key] = $item; } return apply_filters('essgrid_convertStdClassToArray', $arrNew, $arr); } /** * get cats and taxanomies data from the category id's */ public static function getCatAndTaxData($catIDs) { if (is_string($catIDs)) { $catIDs = trim($catIDs); if (empty($catIDs)) return (array("tax" => "", "cats" => "")); $catIDs = explode(",", $catIDs); } $strCats = ""; $arrTax = array(); foreach ($catIDs as $cat) { if (strpos($cat, "option_disabled") === 0) continue; $pos = strrpos($cat, "_"); $taxName = substr($cat, 0, $pos); $catID = substr($cat, $pos + 1, strlen($cat) - $pos - 1); //translate catID to current language if wpml exists $catID = Essential_Grid_Wpml::change_cat_id_by_lang($catID, $taxName); $arrTax[$taxName] = $taxName; if (!empty($strCats)) $strCats .= ","; $strCats .= $catID; } $strTax = ""; foreach ($arrTax as $taxName) { if (!empty($strTax)) $strTax .= ","; $strTax .= $taxName; } $output = array("tax" => $strTax, "cats" => $strCats); return apply_filters('essgrid_getCatAndTaxData', $output, $catIDs); } /** * get categories list, copy the code from default wp functions */ public static function get_categories_html_list($catIDs, $do_type, $seperator = ',', $tax = false) { global $wp_rewrite; $categories = self::get_categories_by_ids($catIDs, $tax); $rel = (is_object($wp_rewrite) && $wp_rewrite->using_permalinks()) ? 'rel="category tag"' : 'rel="category"'; $thelist = ''; if (!empty($categories)) { foreach ($categories as $key => $category) { if ($key > 0) $thelist .= $seperator; switch ($do_type) { case 'none': $thelist .= $category->name; break; case 'filter': $thelist .= '<a href="#" class="eg-triggerfilter" data-filter="filter-' . $category->slug . '">' . $category->name . '</a>'; break; case 'link': default: $url = ''; if ($tax !== false) { $url = get_term_link($category, $tax); if (is_wp_error($url)) $url = ''; } else { $url = get_category_link($category->term_id); } /* translators: %s: Category Name. */ $title = sprintf(__('View all posts in %s', ESG_TEXTDOMAIN), $category->name); $thelist .= '<a href="' . esc_url($url) . '" title="' . esc_attr($title) . '" ' . $rel . '>' . $category->name . '</a>'; break; } } } return apply_filters('essgrid_get_categories_html_list', $thelist, $catIDs, $do_type, $seperator, $tax); } /** * get categories by post IDs * @since: 1.2.0 */ public static function get_categories_by_posts($posts) { $post_ids = array(); $categories = array(); if (!empty($posts)) { foreach ($posts as $post) { $post_ids[] = $post['ID']; } } if (!empty($post_ids)) { foreach ($post_ids as $post_id) { $cats = self::get_custom_taxonomies_by_post_id($post_id); $categories = array_merge($categories, $cats); } } return apply_filters('essgrid_get_categories_by_posts', $categories, $posts); } /** * translate categories obj to string * @since: 1.2.0 */ public static function translate_categories_to_string($cats) { $categories = array(); if (!empty($cats)) { foreach ($cats as $cat) { $categories[] = $cat->term_id; } } $categories = implode(',', $categories); return apply_filters('essgrid_translate_categories_to_string', $categories, $cats); } /** * get categories by id's */ public static function get_categories_by_ids($arrIDs, $tax = false) { if (empty($arrIDs)) return (array()); $strIDs = implode(',', $arrIDs); $args['include'] = $strIDs; if ($tax !== false) $args['taxonomy'] = $tax; $arrCats = get_categories($args); return apply_filters('essgrid_get_categories_by_ids', $arrCats, $arrIDs, $tax); } /** * get categories by id's */ public static function get_create_category_by_slug($cat_slug, $cat_name) { $cat = term_exists($cat_slug, $cat_name); if ($cat !== 0 && $cat !== null) { if (is_array($cat)) return $cat['term_id']; else return $cat; } //create category if possible $new_name = ucwords(str_replace('-', ' ', $cat_slug)); $category_array = wp_insert_term( $new_name, $cat_name, array( 'description' => '', 'slug' => $cat_slug ) ); $category_array = apply_filters('essgrid_get_create_category_by_slug', $category_array, $cat_slug, $cat_name); if (is_array($category_array) && !empty($category_array)) return $category_array['term_id']; else return false; return false; } /** * get post taxonomies html list */ public static function get_tax_html_list($postID, $taxonomy, $seperator = ',', $do_type = 'link', $taxmax = false) { if (empty($seperator)) $seperator = ' '; $terms = get_the_terms($postID, $taxonomy); $taxList = array(); if (!empty($terms)) { foreach ($terms as $term) { $taxList[] = '<a href="' . get_term_link($term->term_id) . '" class="esg-display-inline">' . $term->name . '</a>'; } if ($taxmax && !empty($taxList) && is_array($taxList) && count($taxList) >= $taxmax) { $taxList = array_slice($taxList, 0, $taxmax, true); } switch ($do_type) { case 'none': $taxList = implode($seperator, $taxList); $taxList = strip_tags($taxList); break; case 'filter': $text = ''; if (!empty($taxList)) { foreach ($taxList as $key => $tax) { if ($key > 0) $text .= $seperator; $tax = strip_tags($tax); $text .= '<a href="#" class="eg-triggerfilter" data-filter="filter-' . $tax . '">' . sanitize_title($tax) . '</a>'; } } $taxList = $text; break; case 'link': $taxList = implode($seperator, $taxList); break; } } return apply_filters('essgrid_get_tax_html_list', $taxList, $postID, $seperator, $do_type); } /** * get post tags html list */ public static function get_tags_html_list($postID, $seperator = ',', $do_type = 'link', $tagmax = false) { /* 2.1.5 */ if (empty($seperator)) $seperator = ' '; $tagList = get_the_tag_list("", $seperator, "", $postID); /* 2.1.5 */ if (!empty($tagList)) { /* 2.1.5 */ if ($tagmax) { $tags = explode($seperator, $tagList); $tags = array_slice($tags, 0, $tagmax, true); $tagList = implode($seperator, $tags); } switch ($do_type) { case 'none': $tagList = strip_tags($tagList); break; case 'filter': $tags = strip_tags($tagList); $tags = explode($seperator, $tags); $text = ''; if (!empty($tags)) { foreach ($tags as $key => $tag) { if ($key > 0) $text .= $seperator; $text .= '<a href="#" class="eg-triggerfilter" data-filter="filter-' . $tag . '">' . sanitize_title($tag) . '</a>'; } } $tagList = $text; break; case 'link': //return tagList as it is break; } } return apply_filters('essgrid_get_tags_html_list', $tagList, $postID, $seperator, $do_type); } /** * check if text has a certain tag in it */ public function text_has_certain_tag($string, $tag) { $r = apply_filters('essgrid_text_has_certain_tag', array('string' => $string, 'tag' => $tag)); if (!is_array($r) || !isset($r['string']) || is_array($r['string'])) return ""; return preg_match("/<" . $r['tag'] . "[^<]+>/", $r['string'], $m) != 0; } /** * output the demo skin html */ public static function output_demo_skin_html($data) { $data = apply_filters('essgrid_output_demo_skin_html_pre', $data); $grid = new Essential_Grid(); $base = new Essential_Grid_Base(); $item_skin = new Essential_Grid_Item_Skin(); if (!isset($data['postparams']['source-type'])) { //something is wrong, print error return array('error' => esc_attr__('Something is wrong, this may have to do with Server limitations', ESG_TEXTDOMAIN)); } $html = ''; $preview = ''; $preview_type = ($data['postparams']['source-type'] == 'custom') ? 'custom' : 'preview'; $grid_id = (isset($data['id']) && intval($data['id']) > 0) ? intval($data['id']) : '-1'; ob_start(); $grid->output_essential_grid($grid_id, $data, $preview_type); $html = ob_get_contents(); ob_clean(); ob_end_clean(); $skin = $base->getVar($data, array('params', 'entry-skin'), 0, 'i'); if ($skin > 0) { ob_start(); $item_skin->init_by_id($skin); $item_skin->output_item_skin('custom'); $preview = ob_get_contents(); ob_clean(); ob_end_clean(); } return apply_filters('essgrid_output_demo_skin_html_post', array('html' => $html, 'preview' => $preview)); } /** * return all custom element fields */ public function get_custom_elements_for_javascript() { $meta = new Essential_Grid_Meta(); $item_elements = new Essential_Grid_Item_Element(); $elements = array( array('name' => 'custom-soundcloud', 'type' => 'input'), array('name' => 'custom-vimeo', 'type' => 'input'), array('name' => 'custom-youtube', 'type' => 'input'), array('name' => 'custom-wistia', 'type' => 'input'), array('name' => 'custom-html5-mp4', 'type' => 'input'), array('name' => 'custom-html5-ogv', 'type' => 'input'), array('name' => 'custom-html5-webm', 'type' => 'input'), array('name' => 'custom-image', 'type' => 'image'), array('name' => 'custom-text', 'type' => 'textarea'), array('name' => 'custom-ratio', 'type' => 'select'), array('name' => 'post-link', 'type' => 'input'), array('name' => 'custom-filter', 'type' => 'input') ); $custom_meta = $meta->get_all_meta(false); if (!empty($custom_meta)) { foreach ($custom_meta as $cmeta) { if ($cmeta['type'] == 'text') $cmeta['type'] = 'input'; $elements[] = array('name' => 'eg-cm-' . $cmeta['handle'], 'type' => $cmeta['type'], 'default' => @$cmeta['default']); } } $def_ele = $item_elements->getElementsForDropdown(); foreach ($def_ele as $type => $element) { foreach ($element as $handle => $name) { $elements[] = array('name' => $handle, 'type' => 'input'); } } return apply_filters('essgrid_get_custom_elements_for_javascript', $elements); } /** * return all media data of post that we may need * * @param int $post_id * @param string $image_type * @param array $media_sources * @param array $image_size * @return array */ public function get_post_media_source_data($post_id, $image_type, $media_sources, $image_size = array()) { $sources = apply_filters('essgrid_post_media_sources', $media_sources); $ret = array(); $io = Essential_Grid_Image_Optimization::get_instance(); $c_post = get_post($post_id); $attachment_id = get_post_thumbnail_id($post_id); $ret['featured-image'] = ''; if (in_array('featured-image', $sources)) { if (!empty($image_size)) $io->generate_thumbnails($attachment_id, $image_size); $media = $io->get_media_source_src($attachment_id, $image_type, $image_size); $ret['featured-image'] = ($media['x1'] !== false) ? $media['x1']['0'] : ''; $ret['featured-image-' . $io->get_retina_ext()] = ($media['x2'] !== false) ? $media['x2']['0'] : ''; $ret['featured-image-width'] = ($media['x1'] !== false) ? $media['x1']['1'] : ''; $ret['featured-image-height'] = ($media['x1'] !== false) ? $media['x1']['2'] : ''; $ret['featured-image-alt'] = get_post_meta($attachment_id, '_wp_attachment_image_alt', true); $feat_img_full = wp_get_attachment_image_src($attachment_id, 'full'); $ret['featured-image-full'] = ($feat_img_full !== false) ? $feat_img_full['0'] : ''; $ret['featured-image-full-width'] = ($feat_img_full !== false) ? $feat_img_full['1'] : ''; $ret['featured-image-full-height'] = ($feat_img_full !== false) ? $feat_img_full['2'] : ''; } $ret['content-image'] = ''; $ret['content-image-alt'] = ''; if (in_array('content-image', $sources)) { $content_image = $this->get_first_content_image(-1, $c_post); $content_id = $this->get_image_id_by_url($content_image); if (!empty($content_id)) { if (!empty($image_size)) $io->generate_thumbnails($attachment_id, $image_size); $media = $io->get_media_source_src($content_id, $image_type, $image_size); $ret['content-image'] = ($media['x1'] !== false) ? $media['x1']['0'] : ''; $ret['content-image-' . $io->get_retina_ext()] = ($media['x2'] !== false) ? $media['x2']['0'] : ''; $ret['content-image-alt'] = get_post_meta($content_id, '_wp_attachment_image_alt', true); } } $ret['content-iframe'] = ''; if (in_array('content-iframe', $sources)) { $ret['content-iframe'] = $this->get_first_content_iframe(-1, $c_post); } //get Post Metas $values = get_post_custom($post_id); $ret['youtube'] = ''; $ret['content-youtube'] = ''; if (in_array('youtube', $sources)) { $ret['youtube'] = isset($values['eg_sources_youtube']) ? esc_attr($values['eg_sources_youtube'][0]) : ''; $ret['content-youtube'] = $this->get_first_content_youtube(-1, $c_post); } $ret['vimeo'] = ''; $ret['content-vimeo'] = ''; if (in_array('vimeo', $sources)) { $ret['vimeo'] = isset($values['eg_sources_vimeo']) ? esc_attr($values['eg_sources_vimeo'][0]) : ''; $ret['content-vimeo'] = $this->get_first_content_vimeo(-1, $c_post); } $ret['wistia'] = ''; $ret['content-wistia'] = ''; if (in_array('wistia', $sources)) { $ret['wistia'] = isset($values['eg_sources_wistia']) ? esc_attr($values['eg_sources_wistia'][0]) : ''; $ret['content-wistia'] = $this->get_first_content_wistia(-1, $c_post); } $ret['alternate-image'] = ''; $ret['alternate-image-alt'] = ''; if (in_array('alternate-image', $sources) && isset($values['eg_sources_image'])) { if (!empty($image_size)) $io->generate_thumbnails($values['eg_sources_image'][0], $image_size); $media = $io->get_media_source_src($values['eg_sources_image'][0], $image_type, $image_size); $ret['alternate-image'] = ($media['x1'] !== false) ? $media['x1']['0'] : ''; $ret['alternate-image-' . $io->get_retina_ext()] = ($media['x2'] !== false) ? $media['x2']['0'] : ''; $ret['alternate-image-width'] = ($media['x1'] !== false) ? $media['x1']['1'] : ''; $ret['alternate-image-height'] = ($media['x1'] !== false) ? $media['x1']['2'] : ''; $ret['alternate-image-alt'] = get_post_meta(esc_attr($values['eg_sources_image'][0]), '_wp_attachment_image_alt', true); $alt_img_full = wp_get_attachment_image_src(esc_attr($values['eg_sources_image'][0]), 'full'); $ret['alternate-image-full'] = ($alt_img_full !== false) ? $alt_img_full['0'] : ''; $ret['alternate-image-full-width'] = ($alt_img_full !== false) ? $alt_img_full['1'] : ''; $ret['alternate-image-full-height'] = ($alt_img_full !== false) ? $alt_img_full['2'] : ''; } $ret['iframe'] = isset($values['eg_sources_iframe']) ? esc_attr($values['eg_sources_iframe'][0]) : ''; $ret['soundcloud'] = ''; $ret['content-soundcloud'] = ''; if (in_array('soundcloud', $sources)) { $ret['soundcloud'] = isset($values['eg_sources_soundcloud']) ? esc_attr($values['eg_sources_soundcloud'][0]) : ''; $ret['content-soundcloud'] = $this->get_first_content_soundcloud(-1, $c_post); } $ret['html5']['mp4'] = isset($values['eg_sources_html5_mp4']) ? esc_attr($values['eg_sources_html5_mp4'][0]) : ''; $ret['html5']['ogv'] = isset($values['eg_sources_html5_ogv']) ? esc_attr($values['eg_sources_html5_ogv'][0]) : ''; $ret['html5']['webm'] = isset($values['eg_sources_html5_webm']) ? esc_attr($values['eg_sources_html5_webm'][0]) : ''; $ret['image-fit'] = isset($values['eg_image_fit']) && $values['eg_image_fit'][0] != '-1' ? esc_attr($values['eg_image_fit'][0]) : ''; $ret['image-repeat'] = isset($values['eg_image_repeat']) && $values['eg_image_repeat'][0] != '-1' ? esc_attr($values['eg_image_repeat'][0]) : ''; $ret['image-align-horizontal'] = isset($values['eg_image_align_h']) && $values['eg_image_align_h'][0] != '-1' ? esc_attr($values['eg_image_align_h'][0]) : ''; $ret['image-align-vertical'] = isset($values['eg_image_align_v']) && $values['eg_image_align_v'][0] != '-1' ? esc_attr($values['eg_image_align_v'][0]) : ''; $ret['content-html5']['mp4'] = ''; $ret['content-html5']['ogv'] = ''; $ret['content-html5']['webm'] = ''; $content_video = $this->get_first_content_video(-1, $c_post); if ($content_video !== false) { $ret['content-html5']['mp4'] = @$content_video['mp4']; $ret['content-html5']['ogv'] = @$content_video['ogv']; $ret['content-html5']['webm'] = @$content_video['webm']; } $ret['revslider'] = isset($values['eg_sources_revslider']) ? esc_attr($values['eg_sources_revslider'][0]) : ''; $ret['essgrid'] = isset($values['eg_sources_essgrid']) ? esc_attr($values['eg_sources_essgrid'][0]) : ''; return apply_filters('essgrid_modify_media_sources', $ret, $post_id); } /** * return all media data of custom element that we may need * * @param array $post_id * @param string $image_type * @param array $image_size * @return array */ public function get_custom_media_source_data($values, $image_type, $image_size = array()) { $ret = array(); $io = Essential_Grid_Image_Optimization::get_instance(); if (!empty($values['custom-image']) || !empty($values['custom-image-url'])) { if (!empty($values['custom-image'])) { if (!empty($image_size)) $io->generate_thumbnails($values['custom-image'], $image_size); $media = $io->get_media_source_src($values['custom-image'], $image_type, $image_size); $alt_img = $media['x1']; $alt_img_retina = $media['x2']; $alt_img_full = wp_get_attachment_image_src(esc_attr($values['custom-image']), 'full'); $alt_text = get_post_meta(esc_attr($values['custom-image']), '_wp_attachment_image_alt', true); } else { $alt_img = $values['custom-image-url']; if (!empty($values['custom-image-url-full'])) $alt_img_full = $values['custom-image-url-full']; else $alt_img_full = $values['custom-image-url']; $alt_text = ''; } $ret['featured-image'] = ($alt_img !== false && isset($alt_img['0'])) ? $alt_img['0'] : ''; $ret['featured-image-' . $io->get_retina_ext()] = (!empty($alt_img_retina)) ? $alt_img_retina['0'] : ''; $ret['featured-image-width'] = ($alt_img !== false && isset($alt_img['1'])) ? $alt_img['1'] : ''; $ret['featured-image-height'] = ($alt_img !== false && isset($alt_img['2'])) ? $alt_img['2'] : ''; $ret['featured-image-alt'] = ($alt_text !== '') ? $alt_text : ''; $ret['featured-image-full'] = ($alt_img_full !== false && isset($alt_img_full['0'])) ? $alt_img_full['0'] : ''; $ret['featured-image-full-width'] = ($alt_img_full !== false && isset($alt_img_full['1'])) ? $alt_img_full['1'] : ''; $ret['featured-image-full-height'] = ($alt_img_full !== false && isset($alt_img_full['2'])) ? $alt_img_full['2'] : ''; $ret['alternate-image-preload-url'] = (isset($values['custom-preload-image-url'])) ? $values['custom-preload-image-url'] : ''; } if (isset($values['eg-alternate-image']) && $values['eg-alternate-image'] !== '') { if (!empty($image_size)) $io->generate_thumbnails(esc_attr($values['eg-alternate-image']), $image_size); $media = $io->get_media_source_src(esc_attr($values['eg-alternate-image']), $image_type, $image_size); $ret['alternate-image'] = ($media['x1'] !== false) ? $media['x1']['0'] : ''; $ret['alternate-image-' . $io->get_retina_ext()] = ($media['x2'] !== false) ? $media['x2']['0'] : ''; $ret['alternate-image-width'] = ($media['x1'] !== false) ? $media['x1']['1'] : ''; $ret['alternate-image-height'] = ($media['x1'] !== false) ? $media['x1']['2'] : ''; $ret['alternate-image-alt'] = get_post_meta(esc_attr($values['eg-alternate-image']), '_wp_attachment_image_alt', true); $alt_img_full = wp_get_attachment_image_src(esc_attr($values['eg-alternate-image']), 'full'); $ret['alternate-image-full'] = ($alt_img_full !== false && isset($alt_img_full['0'])) ? $alt_img_full['0'] : ''; $ret['alternate-image-full-width'] = ($alt_img_full !== false) ? @$alt_img_full['1'] : ''; $ret['alternate-image-full-height'] = ($alt_img_full !== false) ? @$alt_img_full['2'] : ''; } $ret['image-fit'] = isset($values['image-fit']) && $values['image-fit'] != '-1' ? esc_attr($values['image-fit']) : ''; $ret['image-repeat'] = isset($values['image-repeat']) && $values['image-repeat'] != '-1' ? esc_attr($values['image-repeat']) : ''; $ret['image-align-horizontal'] = isset($values['image-align-horizontal']) && $values['image-align-horizontal'] != '-1' ? esc_attr($values['image-align-horizontal']) : ''; $ret['image-align-vertical'] = isset($values['image-align-vertical']) && $values['image-align-vertical'] != '-1' ? esc_attr($values['image-align-vertical']) : ''; $ret['youtube'] = isset($values['custom-youtube']) ? esc_attr($values['custom-youtube']) : ''; $ret['vimeo'] = isset($values['custom-vimeo']) ? esc_attr($values['custom-vimeo']) : ''; $ret['wistia'] = isset($values['wistia']) ? esc_attr($values['wistia']) : ''; $ret['soundcloud'] = isset($values['custom-soundcloud']) ? esc_attr($values['custom-soundcloud']) : ''; $ret['html5']['mp4'] = isset($values['custom-html5-mp4']) ? esc_attr($values['custom-html5-mp4']) : ''; $ret['html5']['ogv'] = isset($values['custom-html5-ogv']) ? esc_attr($values['custom-html5-ogv']) : ''; $ret['html5']['webm'] = isset($values['custom-html5-webm']) ? esc_attr($values['custom-html5-webm']) : ''; $ret['html5']['webm'] = isset($values['custom-html5-webm']) ? esc_attr($values['custom-html5-webm']) : ''; $ret['html5']['webm'] = isset($values['custom-html5-webm']) ? esc_attr($values['custom-html5-webm']) : ''; $ret['iframe'] = isset($values['iframe']) ? esc_attr($values['iframe']) : ''; $ret['revslider'] = isset($values['revslider']) ? esc_attr($values['revslider']) : ''; $ret['essgrid'] = isset($values['essgrid']) ? esc_attr($values['essgrid']) : ''; return apply_filters('essgrid_get_custom_media_source_data', $ret); } /** * set basic Order List for Main Media Source */ public static function get_media_source_order() { $media = array('featured-image' => array('name' => esc_attr__('Featured Image', ESG_TEXTDOMAIN), 'type' => 'picture'), 'youtube' => array('name' => esc_attr__('YouTube Video', ESG_TEXTDOMAIN), 'type' => 'video'), 'vimeo' => array('name' => esc_attr__('Vimeo Video', ESG_TEXTDOMAIN), 'type' => 'video'), 'wistia' => array('name' => esc_attr__('Wistia Video', ESG_TEXTDOMAIN), 'type' => 'video'), 'html5' => array('name' => esc_attr__('HTML5 Video', ESG_TEXTDOMAIN), 'type' => 'video'), 'soundcloud' => array('name' => esc_attr__('SoundCloud', ESG_TEXTDOMAIN), 'type' => 'play-circled'), 'alternate-image' => array('name' => esc_attr__('Alternate Image', ESG_TEXTDOMAIN), 'type' => 'picture'), 'iframe' => array('name' => esc_attr__('iFrame Markup', ESG_TEXTDOMAIN), 'type' => 'align-justify'), 'content-image' => array('name' => esc_attr__('First Content Image', ESG_TEXTDOMAIN), 'type' => 'picture'), 'content-iframe' => array('name' => esc_attr__('First Content iFrame', ESG_TEXTDOMAIN), 'type' => 'align-justify'), 'content-html5' => array('name' => esc_attr__('First Content HTML5 Video', ESG_TEXTDOMAIN), 'type' => 'video'), 'content-youtube' => array('name' => esc_attr__('First Content YouTube Video', ESG_TEXTDOMAIN), 'type' => 'video'), 'content-vimeo' => array('name' => esc_attr__('First Content Vimeo Video', ESG_TEXTDOMAIN), 'type' => 'video'), 'content-wistia' => array('name' => esc_attr__('First Content Wistia Video', ESG_TEXTDOMAIN), 'type' => 'video'), 'content-soundcloud' => array('name' => esc_attr__('First Content SoundCloud', ESG_TEXTDOMAIN), 'type' => 'play-circled') ); return apply_filters('essgrid_set_media_source_order', apply_filters('essgrid_get_media_source_order', $media)); } /** * set basic Order List for Lightbox Source */ public static function get_lb_source_order() { $media = array('featured-image' => array('name' => esc_attr__('Featured Image', ESG_TEXTDOMAIN), 'type' => 'picture'), 'youtube' => array('name' => esc_attr__('YouTube Video', ESG_TEXTDOMAIN), 'type' => 'video'), 'vimeo' => array('name' => esc_attr__('Vimeo Video', ESG_TEXTDOMAIN), 'type' => 'video'), 'wistia' => array('name' => esc_attr__('Wistia Video', ESG_TEXTDOMAIN), 'type' => 'video'), 'html5' => array('name' => esc_attr__('HTML5 Video', ESG_TEXTDOMAIN), 'type' => 'video'), 'alternate-image' => array('name' => esc_attr__('Alternate Image', ESG_TEXTDOMAIN), 'type' => 'picture'), 'content-image' => array('name' => esc_attr__('First Content Image', ESG_TEXTDOMAIN), 'type' => 'picture'), 'post-content' => array('name' => esc_attr__('Post Content', ESG_TEXTDOMAIN), 'type' => 'doc-inv'), 'revslider' => array('name' => esc_attr__('Slider Revolution', ESG_TEXTDOMAIN), 'type' => 'arrows-ccw'), 'essgrid' => array('name' => esc_attr__('Essential Grid', ESG_TEXTDOMAIN), 'type' => 'th-large'), 'soundcloud' => array('name' => esc_attr__('SoundCloud', ESG_TEXTDOMAIN), 'type' => 'soundcloud'), 'iframe' => array('name' => esc_attr__('iFrame', ESG_TEXTDOMAIN), 'type' => 'link') ); return apply_filters('essgrid_set_lb_source_order', apply_filters('essgrid_get_lb_source_order', $media)); } /** * set basic Order List for Lightbox Source */ public static function get_lb_button_order() { $buttons = array('share' => array('name' => esc_attr__('Social Share', ESG_TEXTDOMAIN), 'type' => 'forward'), 'slideShow' => array('name' => esc_attr__('Play / Pause', ESG_TEXTDOMAIN), 'type' => 'play'), 'thumbs' => array('name' => esc_attr__('Thumbnails', ESG_TEXTDOMAIN), 'type' => 'th'), 'zoom' => array('name' => esc_attr__('Zoom/Pan', ESG_TEXTDOMAIN), 'type' => 'search'), 'download' => array('name' => esc_attr__('Download Image', ESG_TEXTDOMAIN), 'type' => 'download'), 'arrowLeft' => array('name' => esc_attr__('Left Arrow', ESG_TEXTDOMAIN), 'type' => 'left'), 'arrowRight' => array('name' => esc_attr__('Right Arrow', ESG_TEXTDOMAIN), 'type' => 'right'), 'close' => array('name' => esc_attr__('Close Button', ESG_TEXTDOMAIN), 'type' => 'cancel') ); return apply_filters('essgrid_set_lb_button_order', apply_filters('essgrid_get_lb_button_order', $buttons)); } /** * set basic Order List for Ajax loading * @since: 1.5.0 */ public static function get_aj_source_order() { $media = array('post-content' => array('name' => esc_attr__('Post Content', ESG_TEXTDOMAIN), 'type' => 'doc-text'), 'youtube' => array('name' => esc_attr__('YouTube Video', ESG_TEXTDOMAIN), 'type' => 'video'), 'vimeo' => array('name' => esc_attr__('Vimeo Video', ESG_TEXTDOMAIN), 'type' => 'video'), 'wistia' => array('name' => esc_attr__('Wistia Video', ESG_TEXTDOMAIN), 'type' => 'video'), 'html5' => array('name' => esc_attr__('HTML5 Video', ESG_TEXTDOMAIN), 'type' => 'video'), 'soundcloud' => array('name' => esc_attr__('SoundCloud', ESG_TEXTDOMAIN), 'type' => 'video'), 'featured-image' => array('name' => esc_attr__('Featured Image', ESG_TEXTDOMAIN), 'type' => 'picture'), 'alternate-image' => array('name' => esc_attr__('Alternate Image', ESG_TEXTDOMAIN), 'type' => 'picture'), 'content-image' => array('name' => esc_attr__('First Content Image', ESG_TEXTDOMAIN), 'type' => 'picture') ); return apply_filters('essgrid_set_ajax_source_order', apply_filters('essgrid_get_ajax_source_order', $media)); } /** * set basic Order List for Poster Orders */ public static function get_poster_source_order() { $media = array('featured-image' => array('name' => esc_attr__('Featured Image', ESG_TEXTDOMAIN), 'type' => 'picture'), 'alternate-image' => array('name' => esc_attr__('Alternate Image', ESG_TEXTDOMAIN), 'type' => 'picture'), 'content-image' => array('name' => esc_attr__('First Content Image', ESG_TEXTDOMAIN), 'type' => 'picture'), 'youtube-image' => array('name' => esc_attr__('YouTube Thumbnail', ESG_TEXTDOMAIN), 'type' => 'picture'), 'vimeo-image' => array('name' => esc_attr__('Vimeo Thumbnail', ESG_TEXTDOMAIN), 'type' => 'picture'), 'default-youtube-image' => array('name' => esc_attr__('YouTube Default Image', ESG_TEXTDOMAIN), 'type' => 'picture'), 'default-vimeo-image' => array('name' => esc_attr__('Vimeo Default Image', ESG_TEXTDOMAIN), 'type' => 'picture'), 'default-html-image' => array('name' => esc_attr__('HTML5 Default Image', ESG_TEXTDOMAIN), 'type' => 'picture'), 'no-image' => array('name' => esc_attr__('No Image', ESG_TEXTDOMAIN), 'type' => 'align-justify') ); return apply_filters('essgrid_set_poster_source_order', apply_filters('essgrid_get_poster_source_order', $media)); } /** * remove essential grid shortcode from text * @since: 2.0 */ public function strip_essential_shortcode($content) { if (has_shortcode($content, 'ess_grid')) { global $shortcode_tags; $stack = $shortcode_tags; $shortcode_tags = array('ess_grid' => 1); $content = strip_shortcodes($content); $shortcode_tags = $stack; } return apply_filters('essgrid_strip_essential_shortcode', $content); } /** * retrieve all content gallery images in post text * @since: 1.5.4 * @original: in Essential_Grid->check_for_shortcodes() */ public function get_all_gallery_images($content, $url = false, $source = 'full') { $ret = array(); if ($content !== null) { if (has_shortcode($content, 'gallery')) { preg_match('/\[gallery.*ids=.(.*).\]/', $content, $img_ids); if (isset($img_ids[1])) { if ($url == false) { if ($img_ids[1] !== '') $ret = explode(',', $img_ids[1]); } else { //get URL instead of ID $images = array(); $imgs = explode(',', $img_ids[1]); foreach ($imgs as $img) { $t_img = wp_get_attachment_image_src($img, $source); if ($t_img !== false) { $images[] = $t_img[0]; } } $ret = $images; } } } else { if (function_exists('parse_blocks')) { // KRISZTIAN CHANGE - PLEASE DOUBLE CHECK- FALLBACK $blocks = parse_blocks($content); if (!empty($blocks)) { foreach ($blocks as $block) { if ('core/gallery' === $block['blockName'] && isset($block['attrs']['ids']) && is_array($block['attrs']['ids'])) { $images = array(); foreach ($block['attrs']['ids'] as $img) { $t_img = wp_get_attachment_image_src($img, $source); if ($t_img !== false) { $images[] = $t_img[0]; } } $ret = $images; } } } } } } return apply_filters('essgrid_get_all_gallery_images', $ret, $content, $url); } /** * retrieve the first content image in post text */ public function get_first_content_image($post_id, $post = false) { if ($post_id != -1) $post = get_post($post_id); $first_img = ''; ob_start(); ob_end_clean(); $output = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $post->post_content, $matches); if (isset($matches[1][0])) $first_img = $matches[1][0]; if (empty($first_img)) { $first_img = ''; } return apply_filters('essgrid_get_first_content_image', $first_img, $post_id, $post); } /** * retrieve all content images in post text * @since: 1.5.4 */ public function get_all_content_images($post_id, $post = false, $source = 'full') { if ($post_id != -1) $post = get_post($post_id); $images = array(); ob_start(); ob_end_clean(); $output = preg_match_all('/<img[^>]*src\s?=\s?([\'"])((?:(?!\1).)*)[^>]*>/i', $post->post_content, $matches); if (isset($matches[2][0])) $images = $matches[2]; if (empty($images)) { $images = array(); } else { if ($source !== 'full') { foreach ($images as $i => $img) { $img_id = $this->get_image_id_by_url($img); $_img = wp_get_attachment_image_src($img_id, $source); $images[$i] = (!empty($_img)) ? $_img[0] : $img; } } } return apply_filters('essgrid_get_all_content_images', $images, $post_id, $post); } /** * retrieve the first iframe in the post text * @since: 1.2.0 */ public function get_first_content_iframe($post_id, $post = false) { if ($post_id != -1) $post = get_post($post_id); $first_iframe = ''; ob_start(); ob_end_clean(); $output = preg_match_all('/<iframe.+src=[\'"]([^\'"]+)[\'"].*>/i', $post->post_content, $matches); if (isset($matches[0][0])) $first_iframe = $matches[0][0]; if (empty($first_iframe)) { $first_iframe = ''; } return apply_filters('essgrid_get_first_content_iframe', $first_iframe, $post_id, $post); } /** * retrieve the first youtube video in the post text * @since: 1.2.0 */ public function get_first_content_youtube($post_id, $post = false) { if ($post_id != -1) $post = get_post($post_id); $first_yt = ''; ob_start(); ob_end_clean(); $output = preg_match_all('/(http:|https:|:)?\/\/(?:[0-9A-Z-]+\.)?(?:youtu\.be\/|youtube\.com(?:\/embed\/|\/v\/|\/watch\?v=|\/ytscreeningroom\?v=|\/feeds\/api\/videos\/|\/user\S*[^\w\-\s]|\S*[^\w\-\s]))([\w\-]{11})[?=&+%\w-]*/i', $post->post_content, $matches); if (isset($matches[2][0])) $first_yt = $matches[2][0]; if (empty($first_yt)) { $first_yt = ''; } return apply_filters('essgrid_get_first_content_youtube', $first_yt, $post_id, $post); } /** * retrieve the first vimeo video in the post text * @since: 1.2.0 */ public function get_first_content_vimeo($post_id, $post = false) { if ($post_id != -1) $post = get_post($post_id); $first_vim = ''; ob_start(); ob_end_clean(); $output = preg_match_all('/(http:|https:|:)?\/\/?vimeo\.com\/([0-9]+)\??|player\.vimeo\.com\/video\/([0-9]+)\??/i', $post->post_content, $matches); if (isset($matches[2][0]) && !empty($matches[2][0])) $first_vim = $matches[2][0]; if (isset($matches[3][0]) && !empty($matches[3][0])) $first_vim = $matches[3][0]; if (empty($first_vim)) { $first_vim = ''; } return apply_filters('essgrid_get_first_content_vimeo', $first_vim, $post_id, $post); } /** * retrieve the first wistia video in the post text * @since: 2.0.6 */ public function get_first_content_wistia($post_id, $post = false) { if ($post_id != -1) $post = get_post($post_id); $first_ws = ''; ob_start(); ob_end_clean(); $output = preg_match_all('/(http:|https:|:)?\/\/?wistia\.net\/([0-9]+)\??|player\.wistia\.net\/video\/([0-9]+)\??/i', $post->post_content, $matches); if (isset($matches[2][0])) $first_ws = $matches[2][0]; if (empty($first_ws)) { $output = preg_match_all("/wistia\.com\/(medias|embed)\/([0-9a-z]+)/i", $post->post_content, $matches); if (isset($matches[2][0])) $first_ws = $matches[2][0]; if (empty($first_ws)) { $first_ws = ''; } } return apply_filters('essgrid_get_first_content_wistia', $first_ws, $post_id, $post); } /** * retrieve the first video in the post text * @since: 1.2.0 */ public function get_first_content_video($post_id, $post = false) { if ($post_id != -1) $post = get_post($post_id); $video = false; ob_start(); ob_end_clean(); $output = preg_match_all("'<video>(.*?)</video>'si", $post->post_content, $matches); if (isset($matches[0][0])) { $videos = preg_match_all('/<source.+src=[\'"]([^\'"]+)[\'"].*>/i', $matches[0][0], $video_match); if (isset($video_match[1]) && is_array($video_match[1])) { foreach ($video_match[1] as $video_source) { $vid = explode('.', $video_source); switch (end($vid)) { case 'ogv': $video['ogv'] = $video_source; break; case 'webm': $video['webm'] = $video_source; break; case 'mp4': $video['mp4'] = $video_source; break; } } } } if (empty($video)) { $video = false; } return apply_filters('essgrid_get_first_content_video', $video, $post_id, $post); } /** * retrieve the first soundcloud in the post text * @since: 1.2.0 */ public function get_first_content_soundcloud($post_id, $post = false) { if ($post_id != -1) $post = get_post($post_id); $first_sc = ''; ob_start(); ob_end_clean(); $output = preg_match_all('/\/\/api.soundcloud.com\/tracks\/(.[0-9]*)/i', $post->post_content, $matches); if (isset($matches[1][0])) $first_sc = $matches[1][0]; if (empty($first_sc)) { $first_sc = ''; } return apply_filters('essgrid_get_first_content_soundcloud', $first_sc, $post_id, $post); } /** * retrieve the image id from the given image url * @since: 1.1.0 */ public function get_image_id_by_url($image_url) { global $wpdb; $attachment_id = false; // If there is no url, return. if ('' != $image_url) { $attachment_id = (function_exists('attachment_url_to_postid')) ? attachment_url_to_postid($image_url) : 0; if (0 == $attachment_id) { // Get the upload directory paths $upload_dir_paths = wp_upload_dir(); // Make sure the upload path base directory exists in the attachment URL, to verify that we're working with a media library image if (false !== strpos($image_url, $upload_dir_paths['baseurl'])) { // If this is the URL of an auto-generated thumbnail, get the URL of the original image $image_url = preg_replace('/-\d+x\d+(?=\.(jpg|jpeg|png|gif)$)/i', '', $image_url); // Remove the upload path base directory from the attachment URL $image_url = str_replace($upload_dir_paths['baseurl'] . '/', '', $image_url); // Finally, run a custom database query to get the attachment ID from the modified attachment URL $attachment_id = $wpdb->get_var($wpdb->prepare("SELECT wposts.ID FROM $wpdb->posts wposts, $wpdb->postmeta wpostmeta WHERE wposts.ID = wpostmeta.post_id AND wpostmeta.meta_key = '_wp_attached_file' AND wpostmeta.meta_value = '%s' AND wposts.post_type = 'attachment'", $image_url)); } } } return apply_filters('essgrid_get_image_id_by_url', $attachment_id, $image_url); } /** * check if in the content exists a certain essential grid * @since 1.0.6 */ public function is_shortcode_with_handle_exist($grid_handle) { $content = get_the_content(); $pattern = get_shortcode_regex(); preg_match_all('/' . $pattern . '/s', $content, $matches); $found = false; if (is_array($matches[2]) && !empty($matches[2])) { foreach ($matches[2] as $key => $sc) { if ($sc == 'ess_grid') { $attr = shortcode_parse_atts($matches[3][$key]); if (isset($attr['alias'])) { if ($grid_handle == $attr['alias']) { $found = true; break; } } } } } return apply_filters('essgrid_is_shortcode_with_handle_exist', $found, $grid_handle); } /** * minimize CSS styles * @since 1.1.0 */ public function compress_css($buffer) { $buffer = apply_filters('essgrid_compress_css_pre', $buffer); /* remove comments */ $buffer = preg_replace("!/\*[^*]*\*+([^/][^*]*\*+)*/!", "", $buffer); /* remove tabs, spaces, newlines, etc. */ $buffer = str_replace(" ", " ", $buffer); //replace tab with space $arr = array("\r\n", "\r", "\n", "\t", " ", " ", " "); $rep = array("", "", "", "", " ", " ", " "); $buffer = str_replace($arr, $rep, $buffer); /* remove whitespaces around {}:, */ $buffer = preg_replace("/\s*([\{\}:,])\s*/", "$1", $buffer); /* remove last ; */ $buffer = str_replace(';}', "}", $buffer); return apply_filters('essgrid_compress_css_post', $buffer); } /** * shuffle by preserving the key * @since 1.5.1 */ public function shuffle_assoc($list) { if (!is_array($list)) return $list; $keys = array_keys($list); shuffle($keys); $random = array(); foreach ($keys as $key) { $random[$key] = $list[$key]; } return apply_filters('essgrid_shuffle_assoc', $random); } /** * prints out debug text if constant TP_DEBUG is defined and true * @since: 2.1.0 */ public static function debug($value, $message, $where = "console") { return false; } /** * prints out numbers in YouTube format * @since: 2.1.0 */ public static function thousandsViewFormat($num) { if ($num > 999) { $x = round($num); $x_number_format = number_format($x); $x_array = explode(',', $x_number_format); $x_parts = array('K', 'M', 'B', 'T'); $x_count_parts = count($x_array) - 1; $x_display = $x; $x_display = $x_array[0] . ((int)$x_array[1][0] !== 0 ? '.' . $x_array[1][0] : ''); $x_display .= $x_parts[$x_count_parts - 1]; } else $x_display = $num; return $x_display; } /** * sanitizes utf8 characters to unicode * @since: 3.0.9 */ public static function sanitize_utf8_to_unicode($string) { return sanitize_key(json_encode($string)); } /** * get attachment info * @since: 3.0.14 */ public static function get_attachment_info( $attachment_id ) { $attachment = get_post( $attachment_id ); return array( 'alt' => get_post_meta( $attachment->ID, '_wp_attachment_image_alt', true ), 'caption' => $attachment->post_excerpt, 'description' => $attachment->post_content, 'href' => get_permalink( $attachment->ID ), 'src' => $attachment->guid, 'title' => $attachment->post_title ); } /** * detect device type * @since: 3.0.14 */ public static function detect_device() { $detect = new \Esg\Mobile_Detect(); $isMobile = $detect->isMobile(); $isTablet = $detect->isTablet(); $layoutType = ($isMobile ? ($isTablet ? 'tablet' : 'mobile') : 'desktop'); return $layoutType; } /** * get all device types along with column keys to get device width * keys can be checked in get_basic_devices() * default width can be checked in set_basic_colums_width() * * @since: 3.0.14 */ public static function get_device_columns() { return array( array( 'device' => 'desktop', 'columns' => array(0, 1, 2, 3), ), array( 'device' => 'tablet', 'columns' => array(4, 5), ), array( 'device' => 'mobile', 'columns' => array(6, 7), ), ); } }