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;(function ($, window, document, undefined) { |
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|
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var fonts_cache = []; |
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|
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$(document).ready(function () { |
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var api = parent.wp.customize, |
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wp_settings = api.settings.settings; |
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|
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load_webfont_once(); |
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|
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$.each(customify_settings.settings, function (key, el) { |
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|
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if (el.type === "font") { |
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api(key, function (setting) { |
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setting.bind(function (to) { |
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let $values = maybeJsonParse(to); |
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|
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if (typeof $values.font_family !== "undefined") { |
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maybeLoadFontFamily($values); |
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} |
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|
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let vls = get_CSS_values(this.id, $values), |
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CSS = get_CSS_code(this.id, vls), |
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field_style = $('#customify_font_output_for_' + el.html_safe_option_id); |
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|
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field_style.html(CSS); |
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}); |
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}); |
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|
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} else if (typeof wp_settings[key] !== "undefined" && typeof el.css !== "undefined" && typeof el.live !== 'undefined' && el.live === true) { |
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api(key, function (setting) { |
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|
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setting.bind(function (to) { |
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var properties = []; |
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|
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$.each(el.css, function (counter, property_config) { |
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|
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properties[property_config.property] = property_config.selector; |
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if (typeof property_config.callback_filter !== "undefined") { |
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properties['callback'] = property_config.callback_filter; |
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} |
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|
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let css_update_args = { |
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properties: properties, |
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propertyValue: to |
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}; |
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|
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if (typeof this.unit !== 'undefined') { |
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css_update_args.unit = this.unit; |
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} |
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|
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// Replace all dashes with underscores thus making the CSS property safe to us in a HTML ID. |
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let regex_for_multiple_replace = new RegExp('-', 'g'), |
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cssStyleSelector = '.dynamic_setting_' + el.html_safe_option_id + '_property_' + property_config.property.replace(regex_for_multiple_replace, '_'); |
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|
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$(cssStyleSelector).cssUpdate(css_update_args); |
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}); |
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|
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}); |
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}); |
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} else if (typeof el.live === "object" && el.live.length > 0) { |
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// if the live parameter is an object it means that is a list of css classes |
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// these classes should be affected by the change of the text fields |
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var field_class = el.live.join(); |
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|
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// if this field is allowed to modify text then we'll edit this live |
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if ($.inArray(el.type, ['text', 'textarea', 'ace_editor']) > -1) { |
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wp.customize(key, function (value) { |
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value.bind(function (text) { |
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let sanitizer = document.createElement('div'); |
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|
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sanitizer.innerHTML = text; |
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$(field_class).html(text); |
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}); |
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}); |
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} |
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} |
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}); |
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|
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/** Bind Custom Events **/ |
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|
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// api.previewer.bind('highlight',function(e){ |
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// $('.customizerHighlight').removeClass('customizerHighlight'); |
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// |
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// if ( $(e).length > 0 ) { |
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// $(e).each(function(){ |
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// $(this).addClass('customizerHighlight'); |
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// }); |
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// } |
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// }); |
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|
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api('live_css_edit', function (setting) { |
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setting.bind(function (new_text) { |
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$('#customify_css_editor_output').text(new_text); |
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}); |
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}); |
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|
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|
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/*** HELPERS **/ |
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|
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function load_webfont_once() { |
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if (typeof WebFont === "undefined") { |
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var tk = document.createElement('script'); |
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tk.src = '//ajax.googleapis.com/ajax/libs/webfont/1/webfont.js'; |
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tk.type = 'text/javascript'; |
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var s = document.getElementsByTagName('script')[0]; |
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s.parentNode.insertBefore(tk, s); |
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} |
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} |
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|
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var get_CSS_values = function (ID, $values) { |
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|
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var store = {}; |
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|
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if (typeof $values.font_family !== "undefined") { |
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store['font-family'] = $values.font_family; |
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} |
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|
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if (typeof $values.selected_variants !== "undefined") { |
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|
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var variants = null; |
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|
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if (typeof $values.selected_variants !== "undefined" && $values.selected_variants !== null) { |
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variants = $values.selected_variants; |
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} else if (typeof $values.variants !== "undefined" && typeof $values.variants[0] !== "undefined") { |
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variants = $values.variants[0]; |
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} |
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|
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// google fonts also have the italic string inside, split that |
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if (variants !== null && variants.indexOf('italic') !== -1) { |
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store['font-style'] = 'italic'; |
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variants = variants.replace('italic', ''); |
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} |
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|
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if (variants !== "") { |
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if (variants === 'regular') { |
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variants = 'normal'; |
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} |
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|
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store['font-weight'] = variants; |
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} |
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} |
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|
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if (typeof $values.font_size !== "undefined") { |
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store['font-size'] = $values.font_size + get_field_unit(ID, 'font-size'); |
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} |
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|
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if (typeof $values.letter_spacing !== "undefined") { |
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store['letter-spacing'] = $values.letter_spacing + get_field_unit(ID, 'letter-spacing'); |
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} |
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|
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if (typeof $values.line_height !== "undefined") { |
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store['line-height'] = $values.line_height + get_field_unit(ID, 'line-height'); |
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} |
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|
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if (typeof $values.text_align !== "undefined") { |
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store['text-align'] = $values.text_align; |
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} |
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|
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if (typeof $values.text_transform !== "undefined") { |
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store['text-transform'] = $values.text_transform; |
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} |
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if (typeof $values.text_decoration !== "undefined") { |
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store['text-decoration'] = $values.text_decoration; |
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} |
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|
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return store; |
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}; |
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|
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var get_CSS_code = function (ID, $values) { |
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|
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var field = customify_settings.settings[ID]; |
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var output = ''; |
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|
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if (typeof window !== "undefined" && typeof field.callback !== "undefined" && typeof window[field.callback] === "function") { |
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output = window[field.callback]($values, field); |
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} else { |
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output = field.selector + "{\n"; |
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$.each($values, function (k, v) { |
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output += k + ': ' + v + ";\n"; |
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}) |
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output += "}\n"; |
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} |
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|
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return output; |
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}; |
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|
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var get_field_unit = function (ID, field) { |
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var unit = 'px'; |
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if (typeof customify_settings.settings[ID] === "undefined" || typeof customify_settings.settings[ID].fields[field] === "undefined") { |
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return unit; |
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} |
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|
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if (typeof customify_settings.settings[ID].fields[field].unit !== "undefined") { |
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return customify_settings.settings[ID].fields[field].unit; |
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} else if (typeof customify_settings.settings[ID].fields[field][3] !== "undefined") { |
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// in case of an associative array |
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return customify_settings.settings[ID].fields[field][3]; |
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} |
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} |
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|
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var maybeLoadFontFamily = function (font) { |
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|
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if (typeof WebFont === "undefined") { |
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var tk = document.createElement('script'); |
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tk.src = '//ajax.googleapis.com/ajax/libs/webfont/1/webfont.js'; |
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tk.type = 'text/javascript'; |
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var s = document.getElementsByTagName('script')[0]; |
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s.parentNode.insertBefore(tk, s); |
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} |
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|
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if (font.type === 'theme_font') { |
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WebFont.load({ |
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custom: { |
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families: [font.font_family], |
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urls: [font.src] |
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} |
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}); |
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} else if (font.type === 'google') { |
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var family = font.font_family, |
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variants = null, |
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subsets = null; |
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|
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if (typeof font.variants !== "undefined") { |
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variants = maybeJsonParse(font.variants); |
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|
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$.each(variants, function (k, v) { |
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|
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if (k === "0") { |
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family = family + ':'; |
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} |
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|
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family = family + v; |
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|
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if ( Object.keys(variants).length > ( parseInt(k) + 1 ) ) { |
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family = family + ','; |
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} else if ( typeof font.selected_subsets !== "undefined" ) { |
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// in case there is a subset selected, we need to separate it from the font weight |
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family = family + ':'; |
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} |
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}); |
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} |
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|
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if (typeof font.selected_subsets !== "undefined") { |
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subsets = maybeJsonParse(font.selected_subsets); |
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|
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$.each(subsets, function (k, v) { |
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|
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if ( k === "0" ) { |
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family = family + ':'; |
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} |
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|
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family = family + v; |
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|
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if ( Object.keys(subsets).length > ( parseInt(k) + 1 ) ) { |
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family = family + ','; |
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} |
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}); |
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} |
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|
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if (fonts_cache.indexOf(family) === -1) { |
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setTimeout(function(){ |
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WebFont.load({ |
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google: {families: [family]}, |
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classes: false, |
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events: false, |
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error: function (e) { |
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console.log(e); |
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}, |
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active: function () { |
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sessionStorage.fonts = true; |
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} |
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}); |
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},10); |
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|
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fonts_cache.push(family); |
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} |
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|
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} else { |
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// else what? |
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} |
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} |
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|
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var maybeJsonParse = function (value) { |
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var parsed; |
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|
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//try and parse it, with decodeURIComponent |
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try { |
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parsed = JSON.parse(decodeURIComponent(value)); |
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} catch (e) { |
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|
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// in case of an error, treat is as a string |
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parsed = value; |
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} |
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|
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return parsed; |
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}; |
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}); |
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})(jQuery, window, document); |
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|
