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/** * JS utilities * * @package ThemeREX Socials * @since v1.0.0 */ /* global jQuery:false */ /* global TRX_SOCIALS_STORAGE:false */ (function() { "use strict"; var $adminbar = jQuery( '#wpadminbar' ); /* Cookies manipulations ---------------------------------------------------------------- */ window.trx_socials_get_cookie = function(name) { var defa = arguments[1] !== undefined ? arguments[1] : null; var start = document.cookie.indexOf(name + '='); var len = start + name.length + 1; if ((!start) && (name != document.cookie.substring(0, name.length))) { return defa; } if (start == -1) { return defa; } var end = document.cookie.indexOf(';', len); if (end == -1) { end = document.cookie.length; } return decodeURIComponent(document.cookie.substring(len, end)); }; window.trx_socials_set_cookie = function(name, value, expires, path, domain, secure) { var expires = arguments[2] !== undefined ? arguments[2] : 24 * 60 * 60 * 1000; // 24 hours var path = arguments[3] !== undefined ? arguments[3] : '/'; var domain = arguments[4] !== undefined ? arguments[4] : ''; var secure = arguments[5] !== undefined ? arguments[5] : ''; var samesite = arguments[6] !== undefined ? arguments[6] : 'strict'; // strict | lax | none var today = new Date(); today.setTime(today.getTime()); var expires_date = new Date(today.getTime() + (expires * 1)); document.cookie = encodeURIComponent(name) + '=' + encodeURIComponent(value) + (expires ? ';expires=' + expires_date.toGMTString() : '') + (path ? ';path=' + path : '') + (domain ? ';domain=' + domain : '') + (secure ? ';secure' : '') + (samesite ? ';samesite=' + samesite : ''); }; window.trx_socials_del_cookie = function(name, path, domain) { var path = arguments[1] !== undefined ? arguments[1] : '/'; var domain = arguments[2] !== undefined ? arguments[2] : ''; var secure = arguments[3] !== undefined ? arguments[3] : ''; var samesite = arguments[4] !== undefined ? arguments[4] : 'strict'; // strict | lax | none if ( trx_socials_get_cookie(name) ) { document.cookie = encodeURIComponent(name) + '=' + ';expires=Thu, 01-Jan-1970 00:00:01 GMT' + (path ? ';path=' + path : '') + (domain ? ';domain=' + domain : '') + (secure ? ';secure' : '') + (samesite ? ';samesite=' + samesite : ''); } }; /* Local storage manipulations ---------------------------------------------------------------- */ window.trx_socials_is_local_storage_exists = function() { try { return 'localStorage' in window && window['localStorage'] !== null; } catch (e) { return false; } }; window.trx_socials_get_storage = function(name) { var defa = arguments[1] !== undefined ? arguments[1] : null; var val = null; if (trx_socials_is_local_storage_exists()) { val = window['localStorage'].getItem(name); if (val === null) val = defa; } else { val = trx_socials_get_cookie(name, defa); } return val; }; window.trx_socials_set_storage = function(name, value) { if (trx_socials_is_local_storage_exists()) window['localStorage'].setItem(name, value); else trx_socials_set_cookie(name, value, 365 * 24 * 60 * 60 * 1000); // 1 year }; window.trx_socials_del_storage = function(name) { if (trx_socials_is_local_storage_exists()) window['localStorage'].removeItem(name); else trx_socials_del_cookie(name); }; window.trx_socials_clear_storage = function() { if (trx_socials_is_local_storage_exists()) window['localStorage'].clear(); }; /* ListBox and ComboBox manipulations ---------------------------------------------------------------- */ window.trx_socials_clear_listbox = function(box) { for (var i=box.options.length-1; i >= 0; i--) box.options[i] = null; }; window.trx_socials_add_listbox_item = function(box, val, text) { var item = new Option(); item.value = val; item.text = text; box.options.add(item); }; window.trx_socials_del_listbox_item_by_value = function(box, val) { for (var i=0; i < box.options.length; i++) { if (box.options[i].value == val) { box.options[i] = null; break; } } }; window.trx_socials_del_listbox_item_by_text = function(box, txt) { for (var i=0; i < box.options.length; i++) { if (box.options[i].text == txt) { box.options[i] = null; break; } } }; window.trx_socials_find_listbox_item_by_value = function(box, val) { var idx = -1; for (var i=0; i < box.options.length; i++) { if (box.options[i].value == val) { idx = i; break; } } return idx; }; window.trx_socials_find_listbox_item_by_text = function(box, txt) { var idx = -1; for (var i=0; i < box.options.length; i++) { if (box.options[i].text == txt) { idx = i; break; } } return idx; }; window.trx_socials_select_listbox_item_by_value = function(box, val) { for (var i = 0; i < box.options.length; i++) { box.options[i].selected = (val == box.options[i].value); } }; window.trx_socials_select_listbox_item_by_text = function(box, txt) { for (var i = 0; i < box.options.length; i++) { box.options[i].selected = (txt == box.options[i].text); } }; window.trx_socials_get_listbox_values = function(box) { var delim = arguments[1] ? arguments[1] : ','; var str = ''; for (var i=0; i < box.options.length; i++) { str += (str ? delim : '') + box.options[i].value; } return str; }; window.trx_socials_get_listbox_texts = function(box) { var delim = arguments[1] ? arguments[1] : ','; var str = ''; for (var i=0; i < box.options.length; i++) { str += (str ? delim : '') + box.options[i].text; } return str; }; window.trx_socials_sort_listbox = function(box) { var temp_opts = new Array(); var temp = new Option(); for(var i=0; i<box.options.length; i++) { temp_opts[i] = box.options[i].clone(); } for(var x=0; x<temp_opts.length-1; x++) { for(var y=(x+1); y<temp_opts.length; y++) { if (temp_opts[x].text > temp_opts[y].text) { temp = temp_opts[x]; temp_opts[x] = temp_opts[y]; temp_opts[y] = temp; } } } for(i=0; i<box.options.length; i++) { box.options[i] = temp_opts[i].clone(); } }; window.trx_socials_get_listbox_selected_index = function(box) { for (var i = 0; i < box.options.length; i++) { if (box.options[i].selected) { return i; } } return -1; }; window.trx_socials_get_listbox_selected_value = function(box) { for (var i = 0; i < box.options.length; i++) { if (box.options[i].selected) { return box.options[i].value; } } return null; }; window.trx_socials_get_listbox_selected_text = function(box) { for (var i = 0; i < box.options.length; i++) { if (box.options[i].selected) { return box.options[i].text; } } return null; }; window.trx_socials_get_listbox_selected_option = function(box) { for (var i = 0; i < box.options.length; i++) { if (box.options[i].selected) { return box.options[i]; } } return null; }; /* Radio buttons manipulations ---------------------------------------------------------------- */ window.trx_socials_get_radio_value = function(radioGroupObj) { for (var i=0; i < radioGroupObj.length; i++) { if (radioGroupObj[i].checked) { return radioGroupObj[i].value; } } return null; }; window.trx_socials_set_radio_checked_by_num = function(radioGroupObj, num) { for (var i=0; i < radioGroupObj.length; i++) { if (radioGroupObj[i].checked && i!=num) { radioGroupObj[i].checked=false; } else if (i==num) { radioGroupObj[i].checked=true; } } }; window.trx_socials_set_radio_checked_by_value = function(radioGroupObj, val) { for (var i=0; i < radioGroupObj.length; i++) { if (radioGroupObj[i].checked && radioGroupObj[i].value!=val) { radioGroupObj[i].checked=false; } else if (radioGroupObj[i].value==val) { radioGroupObj[i].checked=true; } } }; /* Document manipulations ---------------------------------------------------------------- */ // Animated scroll to selected id window.trx_socials_document_animate_to = function(id, callback) { var oft = !isNaN(id) ? Number(id) : 0, oft2 = -1; if (isNaN(id)) { if (id.indexOf('#')==-1) id = '#' + id; var obj = jQuery(id).eq(0); if (obj.length == 0) return; oft = obj.offset().top; oft2 = Math.max(0, oft - trx_socials_fixed_rows_height()); } var speed = Math.min(1000, Math.max(300, Math.round(Math.abs( (oft2 < 0 ? oft : oft2) - jQuery(window).scrollTop()) / jQuery(window).height() * 300))); // Recalc offset always (after the half animation time) to detect change size of the fullheight rows if (oft2 >= 0) { setTimeout(function() { if (isNaN(id)) oft = obj.offset().top; oft2 = Math.max(0, oft - trx_socials_fixed_rows_height()); jQuery('body,html').stop(true).animate( {scrollTop: oft2}, Math.floor(speed/2), 'linear', callback ); }, Math.floor(speed/2)); } else { oft2 = oft; } jQuery('body,html').stop(true).animate( {scrollTop: oft2}, speed, 'linear', callback ); }; // Detect adminbar height (if present and fixed) window.trx_socials_adminbar_height = function() { return $adminbar.length === 0 || $adminbar.css( 'display' ) == 'none' || $adminbar.css( 'position' ) == 'absolute' ? 0 : $adminbar.height(); }; // Detect fixed rows height window.trx_socials_fixed_rows_height = function() { var with_admin_bar = arguments.length>0 ? arguments[0] : true, with_fixed_rows = arguments.length>1 ? arguments[1] : true, oft = with_admin_bar ? trx_socials_adminbar_height() : 0; if (with_fixed_rows && !jQuery( 'body' ).hasClass( 'hide_fixed_rows' )) { jQuery('.sc_layouts_row_fixed_on').each(function() { if (jQuery(this).css('position')=='fixed') oft += jQuery(this).height(); }); } return oft; }; // Add/Change arguments to the url address window.trx_socials_add_to_url = function(loc, prm) { var ignore_empty = arguments[2] !== undefined ? arguments[2] : true, q = loc.split('?'), attr = q.length > 1 ? trx_socials_parse_query_string(q[1]) : {}, i = 0; for (var p in prm) { attr[p] = prm[p]; } loc = q[0] + '?'; i = 0; for (p in attr) { if (ignore_empty && attr[p] === '') continue; loc += (i++ > 0 ? '&' : '') + encodeURIComponent(p) + '=' + encodeURIComponent(attr[p]); } return loc; }; // Return value of URL parameter window.trx_socials_get_value_gp = function(prm) { var urlParams = new URLSearchParams(window.location.search), value = urlParams.get(prm); return decodeURIComponent( value ? value : ''); }; // Parse query string window.trx_socials_parse_query_string = function(qs) { var query = {}, pairs = ( qs.indexOf('?') >= 0 ? qs.substring( qs.indexOf('?') + 1 ) : qs).split('&'), pair = []; for (var i = 0; i < pairs.length; i++) { pair = pairs[i].split('='); query[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1] || ''); } return query; }; // Check if url is page-inner (local) link window.trx_socials_is_local_link = function(url) { var rez = url!==undefined; if (rez) { var url_pos = url.indexOf('#'); if (url_pos === 0 && url.length == 1) { rez = false; } else { if (url_pos < 0) url_pos = url.length; var loc = window.location.href; var loc_pos = loc.indexOf('#'); if (loc_pos > 0) loc = loc.substring(0, loc_pos); rez = url_pos === 0; if (!rez) rez = loc == url.substring(0, url_pos); } } return rez; }; // Get embed code from video URL window.trx_socials_get_embed_from_url = function(url, autoplay) { if (autoplay === undefined) { autoplay = true; } url = url.replace('/watch?v=', '/embed/') .replace('/youtu.be/', '/youtube.com/embed/') .replace('/vimeo.com/', '/player.vimeo.com/video/') .replace('/dai.ly/', '/dailymotion.com/embed/video/') .replace('/dailymotion.com/video/', '/dailymotion.com/embed/video/'); if (autoplay) { url += (url.indexOf('?') > 0 ? '&' : '?') + '&autoplay=1'; } return '<iframe src="'+url+'" border="0" width="1280" height="720"' + (autoplay ? ' allow="autoplay"' : '') + '></iframe>'; }; // Turn on autoplay for videos in the container window.trx_socials_set_autoplay = function(container, value) { if (value === undefined) { value = 1; } container.find('.video_frame > iframe, iframe').each(function () { if (value) { jQuery(this).attr('allow', 'autoplay'); } var src = jQuery(this).data('src'); if (src) { jQuery(this).attr('src', src); } else { src = jQuery(this).attr('src'); if (src === undefined) { src = ''; } if (src.indexOf('youtube')>=0 || src.indexOf('vimeo')>=0) { jQuery(this).attr('src', trx_socials_add_to_url(src, {'autoplay': value})); } } }); }; /* Browsers detection ---------------------------------------------------------------- */ window.trx_socials_browser_is_mobile = function() { var check = false; ( function(a) { if ( /(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od|ad)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(a)||/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test( a.substr(0,4) ) ) { check = true; } } )( navigator.userAgent || navigator.vendor || window.opera ); return check; }; window.trx_socials_browser_is_ios = function() { return navigator.userAgent.match(/iPad|iPhone|iPod/i) !== null || navigator.platform.match(/(Mac|iPhone|iPod|iPad)/i) ? true : false; }; window.trx_socials_is_retina = function() { var mediaQuery = '(-webkit-min-device-pixel-ratio: 1.5), (min--moz-device-pixel-ratio: 1.5), (-o-min-device-pixel-ratio: 3/2), (min-resolution: 1.5dppx)'; return (window.devicePixelRatio > 1) || (window.matchMedia && window.matchMedia(mediaQuery).matches); }; /* File functions ---------------------------------------------------------------- */ window.trx_socials_get_file_name = function(path) { path = path.replace(/\\/g, '/'); var pos = path.lastIndexOf('/'); if (pos >= 0) path = path.substr(pos+1); return path; }; window.trx_socials_get_file_ext = function(path) { var pos = path.lastIndexOf('.'); path = pos >= 0 ? path.substr(pos+1) : ''; return path; }; window.trx_socials_get_basename = function(path) { return trx_socials_get_file_name(path).replace('.'+trx_socials_get_file_ext(path), ''); }; /* Image functions ---------------------------------------------------------------- */ // Return true, if all images in the specified container are loaded window.trx_socials_is_images_loaded = function(cont) { var complete = true; cont.find('img').each(function() { // If any of previous images is not loaded - skip rest if (!complete) return; var img = jQuery(this).get(0); // See if "naturalWidth" and "naturalHeight" properties are available if (typeof img.naturalWidth == 'number' && typeof img.naturalHeight == 'number') complete = !(this.naturalWidth == 0 && this.naturalHeight == 0); // See if "complete" property is available else if (typeof img.complete == 'boolean') complete = img.complete; }); return complete; }; // Call function when all images in the specified container are loaded window.trx_socials_when_images_loaded = function(cont, callback, max_delay) { if (max_delay === undefined) { max_delay = 3000; } if (max_delay <= 0 || trx_socials_is_images_loaded(cont)) { callback(); } else { setTimeout(function(){ trx_socials_when_images_loaded(cont, callback, max_delay - 200); }, 200); } }; /* Numbers functions ---------------------------------------------------------------- */ // Round number to specified precision. // For example: num=1.12345, prec=2, rounded=1.12 // num=12345, prec=-2, rounded=12300 window.trx_socials_round_number = function(num) { var precision = arguments[1]!==undefined ? arguments[1] : 0; var p = Math.pow(10, precision); return Math.round(num*p)/p; }; // Format money: // For example: (123456789.12345).formatMoney(2, '.', ','); Number.prototype.formatMoney = function(c, d, t) { var n = this, c = c == undefined ? 2 : (isNaN(c = Math.abs(c)) ? 2 : c), d = d == undefined ? "." : d, t = t == undefined ? "," : t, s = n < 0 ? "-" : "", i = String(parseInt(n = Math.abs(Number(n) || 0).toFixed(c))), j = (j = i.length) > 3 ? j % 3 : 0; return s + (j ? i.substr(0, j) + t : "") + i.substr(j).replace(/(\d{3})(?=\d)/g, "$1" + t) + (c ? d + Math.abs(n - i).toFixed(c).slice(2) : ""); }; // Return random integer from a to b window.trx_socials_random = function(a, b) { return Math.floor( Math.random() * ( b - a ) ) + a; }; /* Strings ---------------------------------------------------------------- */ // Make first letter of every word window.trx_socials_proper = function(str) { return str.replace(/(\b\w)/gi, function(m) { return m.toUpperCase(); }); }; // Replicate string several times window.trx_socials_replicate = function(str, num) { var rez = ''; for (var i=0; i < num; i++) { rez += str; } return rez; }; // Replace: // {{..}} to the <i>..</i> // ((..)) to the <b>..</b> // || to the <br> window.trx_socials_prepare_macros = function(str) { return str .replace(/\{\{/g, "<i>") .replace(/\}\}/g, "</i>") .replace(/\(\(/g, "<b>") .replace(/\)\)/g, "</b>") .replace(/\|\|/g, "<br>"); }; window.trx_socials_remove_macros = function(str) { return str .replace(/\{\{/g, "") .replace(/\}\}/g, "") .replace(/\(\(/g, "") .replace(/\)\)/g, "") .replace(/\|\|/g, ""); }; // Replace {{ and }} with < and > window.trx_socials_parse_codes = function(text, tag_start, tag_end) { if (tag_start === undefined) tag_start = '{{'; if (tag_end === undefined) tag_end = '}}'; var r1 = new RegExp(tag_start, 'g'); var r2 = new RegExp(tag_end, 'g'); return text.replace(r1, '<').replace(r2, '>'); }; // Check value for "on" | "off" | "inherit" values window.trx_socials_is_on = function(prm) { return prm>0 || ['true', 'on', 'yes', 'show'].indexOf((''+prm).toLowerCase()) >= 0; }; window.trx_socials_is_off = function(prm) { return prm=='' || prm==0 || ['false', 'off', 'no', 'none', 'hide'].indexOf((''+prm).toLowerCase()) >= 0; }; window.trx_socials_is_inherit = function(prm) { return ['inherit'].indexOf((''+prm).toLowerCase()) >= 0; }; /* Colors functions ---------------------------------------------------------------- */ window.trx_socials_hex2rgb = function(hex) { hex = parseInt(((hex.indexOf('#') > -1) ? hex.substring(1) : hex), 16); return {r: hex >> 16, g: (hex & 0x00FF00) >> 8, b: (hex & 0x0000FF)}; }; window.trx_socials_hex2rgba = function(hex, alpha) { var rgb = trx_socials_hex2rgb(hex); return 'rgba('+rgb.r+','+rgb.g+','+rgb.b+','+alpha+')'; }; window.trx_socials_rgb2hex = function(color) { var aRGB; color = color.replace(/\s/g,"").toLowerCase(); if (color=='rgba(0,0,0,0)' || color=='rgba(0%,0%,0%,0%)') color = 'transparent'; if (color.indexOf('rgba(')==0) aRGB = color.match(/^rgba\((\d{1,3}[%]?),(\d{1,3}[%]?),(\d{1,3}[%]?),(\d{1,3}[%]?)\)$/i); else aRGB = color.match(/^rgb\((\d{1,3}[%]?),(\d{1,3}[%]?),(\d{1,3}[%]?)\)$/i); if(aRGB) { color = ''; for (var i=1; i <= 3; i++) color += Math.round((aRGB[i][aRGB[i].length-1]=="%"?2.55:1)*parseInt(aRGB[i])).toString(16).replace(/^(.)$/,'0$1'); } else color = color.replace(/^#?([\da-f])([\da-f])([\da-f])$/i, '$1$1$2$2$3$3'); return (color.substr(0,1)!='#' ? '#' : '') + color; }; window.trx_socials_components2hex = function(r,g,b) { return '#'+ Number(r).toString(16).toUpperCase().replace(/^(.)$/,'0$1') + Number(g).toString(16).toUpperCase().replace(/^(.)$/,'0$1') + Number(b).toString(16).toUpperCase().replace(/^(.)$/,'0$1'); }; window.trx_socials_rgb2components = function(color) { color = trx_socials_rgb2hex(color); var matches = color.match(/^#?([\dabcdef]{2})([\dabcdef]{2})([\dabcdef]{2})$/i); if (!matches) return false; for (var i=1, rgb = new Array(3); i <= 3; i++) rgb[i-1] = parseInt(matches[i],16); return rgb; }; window.trx_socials_hex2hsb = function(hex) { var h = arguments[1]!==undefined ? arguments[1] : 0; var s = arguments[2]!==undefined ? arguments[2] : 0; var b = arguments[3]!==undefined ? arguments[3] : 0; var hsb = trx_socials_rgb2hsb(trx_socials_hex2rgb(hex)); hsb.h = Math.min(359, hsb.h + h); hsb.s = Math.min(100, hsb.s + s); hsb.b = Math.min(100, hsb.b + b); return hsb; }; window.trx_socials_hsb2hex = function(hsb) { var rgb = trx_socials_hsb2rgb(hsb); return trx_socials_components2hex(rgb.r, rgb.g, rgb.b); }; window.trx_socials_rgb2hsb = function(rgb) { var hsb = {}; hsb.b = Math.max(Math.max(rgb.r,rgb.g),rgb.b); hsb.s = (hsb.b <= 0) ? 0 : Math.round(100*(hsb.b - Math.min(Math.min(rgb.r,rgb.g),rgb.b))/hsb.b); hsb.b = Math.round((hsb.b /255)*100); if ((rgb.r==rgb.g) && (rgb.g==rgb.b)) hsb.h = 0; else if (rgb.r>=rgb.g && rgb.g>=rgb.b) hsb.h = 60*(rgb.g-rgb.b)/(rgb.r-rgb.b); else if (rgb.g>=rgb.r && rgb.r>=rgb.b) hsb.h = 60 + 60*(rgb.g-rgb.r)/(rgb.g-rgb.b); else if (rgb.g>=rgb.b && rgb.b>=rgb.r) hsb.h = 120 + 60*(rgb.b-rgb.r)/(rgb.g-rgb.r); else if (rgb.b>=rgb.g && rgb.g>=rgb.r) hsb.h = 180 + 60*(rgb.b-rgb.g)/(rgb.b-rgb.r); else if (rgb.b>=rgb.r && rgb.r>=rgb.g) hsb.h = 240 + 60*(rgb.r-rgb.g)/(rgb.b-rgb.g); else if (rgb.r>=rgb.b && rgb.b>=rgb.g) hsb.h = 300 + 60*(rgb.r-rgb.b)/(rgb.r-rgb.g); else hsb.h = 0; hsb.h = Math.round(hsb.h); return hsb; }; window.trx_socials_hsb2rgb = function(hsb) { var rgb = {}; var h = Math.round(hsb.h); var s = Math.round(hsb.s*255/100); var v = Math.round(hsb.b*255/100); if (s == 0) { rgb.r = rgb.g = rgb.b = v; } else { var t1 = v; var t2 = (255-s)*v/255; var t3 = (t1-t2)*(h%60)/60; if (h==360) h = 0; if (h<60) { rgb.r=t1; rgb.b=t2; rgb.g=t2+t3; } else if (h<120) { rgb.g=t1; rgb.b=t2; rgb.r=t1-t3; } else if (h<180) { rgb.g=t1; rgb.r=t2; rgb.b=t2+t3; } else if (h<240) { rgb.b=t1; rgb.r=t2; rgb.g=t1-t3; } else if (h<300) { rgb.b=t1; rgb.g=t2; rgb.r=t2+t3; } else if (h<360) { rgb.r=t1; rgb.g=t2; rgb.b=t1-t3; } else { rgb.r=0; rgb.g=0; rgb.b=0; } } return { r:Math.round(rgb.r), g:Math.round(rgb.g), b:Math.round(rgb.b) }; }; /* Utils ---------------------------------------------------------------- */ // Add unit to css value function trx_socials_prepare_css_value(val) { if (val !== '' && val != 'inherit') { var ed = ('' + val).substr( -1 ); if ('0' <= ed && ed <= '9') { val += 'px'; } } return val; } // Return nested property of the object window.trx_socials_get_object_property = function(obj, property, defa) { var rez = defa === undefined ? false : defa, props = property.split('.'), cur = obj; if ( typeof cur == 'object' ) { for (var i = 0; i < props.length; i++) { if ( cur.hasOwnProperty( props[i] ) ) { cur = cur[ props[i] ]; if ( i == props.length - 1 ) { rez = cur; } } else { break; } } } return rez; }; // Merge objects window.trx_socials_object_merge = function(o1, o2) { for (var i=1; i<arguments.length; i++) { for (var prop in arguments[i]) { if ( arguments[i].hasOwnProperty(prop) ) { o1[prop] = arguments[i][prop]; } } } return o1; }; // Merge two arrays window.trx_socials_array_merge = function(a1, a2) { for (var i in a2) a1[i] = a2[i]; return a1; }; // Get first key from array window.trx_socials_array_first_key = function(arr) { var rez = null; for (var i in arr) { rez = i; break; } return rez; }; // Get first value from array window.trx_socials_array_first_value = function(arr) { var rez = null; for (var i in arr) { rez = arr[i]; break; } return rez; }; // Generates a storable representation of a value window.trx_socials_serialize = function(mixed_val) { var obj_to_array = arguments.length==1 || argument[1]===true; switch ( typeof(mixed_val) ) { case "number": if ( isNaN(mixed_val) || !isFinite(mixed_val) ) return false; else return (Math.floor(mixed_val) == mixed_val ? "i" : "d") + ":" + mixed_val + ";"; case "string": return "s:" + mixed_val.length + ":\"" + mixed_val + "\";"; case "boolean": return "b:" + (mixed_val ? "1" : "0") + ";"; case "object": if (mixed_val == null) return "N;"; else if (mixed_val instanceof Array) { var idxobj = { idx: -1 }; var map = []; for (var i=0; i < mixed_val.length; i++) { idxobj.idx++; var ser = trx_socials_serialize(mixed_val[i]); if (ser) map.push(trx_socials_serialize(idxobj.idx) + ser); } return "a:" + mixed_val.length + ":{" + map.join("") + "}"; } else { var class_name = trx_socials_get_class(mixed_val); if (class_name == undefined) return false; var props = new Array(); for (var prop in mixed_val) { var ser = trx_socials_serialize(mixed_val[prop]); if (ser) props.push(trx_socials_serialize(prop) + ser); } if (obj_to_array) return "a:" + props.length + ":{" + props.join("") + "}"; else return "O:" + class_name.length + ":\"" + class_name + "\":" + props.length + ":{" + props.join("") + "}"; } case "undefined": return "N;"; } return false; }; // Returns the name of the class of an object window.trx_socials_get_class = function(obj) { if (obj instanceof Object && !(obj instanceof Array) && !(obj instanceof Function) && obj.constructor) { var arr = obj.constructor.toString().match(/function\s*(\w+)/); if (arr && arr.length == 2) return arr[1]; } return false; }; })();