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/* global ajaxurl */ |
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var kirki = kirki || {}; |
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kirki = jQuery.extend( kirki, { |
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/** |
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* A collection of utility methods. |
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* |
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* @since 3.0.17 |
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*/ |
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util: { |
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/** |
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* A collection of utility methods for webfonts. |
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* |
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* @since 3.0.17 |
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*/ |
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webfonts: { |
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/** |
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* Google-fonts related methods. |
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* |
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* @since 3.0.17 |
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*/ |
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google: { |
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/** |
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* An object containing all Google fonts. |
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* |
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* to set this call this.setFonts(); |
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* |
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* @since 3.0.17 |
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*/ |
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fonts: {}, |
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/** |
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* Init for google-fonts. |
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* |
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* @since 3.0.17 |
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* @returns {null} |
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*/ |
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initialize: function() { |
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var self = this; |
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self.setFonts(); |
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}, |
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/** |
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* Set fonts in this.fonts |
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* |
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* @since 3.0.17 |
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* @returns {null} |
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*/ |
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setFonts: function() { |
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var self = this; |
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// No need to run if we already have the fonts. |
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if ( ! _.isEmpty( self.fonts ) ) { |
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return; |
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} |
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// Make an AJAX call to set the fonts object (alpha). |
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jQuery.post( ajaxurl, { 'action': 'kirki_fonts_google_all_get' }, function( response ) { |
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// Get fonts from the JSON array. |
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self.fonts = JSON.parse( response ); |
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} ); |
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}, |
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/** |
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* Gets all properties of a font-family. |
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* |
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* @since 3.0.17 |
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* @param {string} family - The font-family we're interested in. |
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* @returns {Object} |
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*/ |
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getFont: function( family ) { |
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var self = this, |
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fonts = self.getFonts(); |
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if ( 'undefined' === typeof fonts[ family ] ) { |
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return false; |
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} |
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return fonts[ family ]; |
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}, |
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/** |
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* Gets all properties of a font-family. |
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* |
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* @since 3.0.17 |
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* @param {string} order - How to order the fonts (alpha|popularity|trending). |
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* @param {int} number - How many to get. 0 for all. |
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* @returns {Object} |
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*/ |
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getFonts: function( order, number ) { |
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var self = this, |
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ordered = {}, |
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partial = []; |
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// Make sure order is correct. |
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order = order || 'alpha'; |
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order = ( 'alpha' !== order && 'popularity' !== order && 'trending' !== order ) ? 'alpha' : order; |
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// Make sure number is correct. |
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number = number || 0; |
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number = parseInt( number, 10 ); |
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if ( 'alpha' === order || 0 === number ) { |
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ordered = self.fonts.items; |
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} else { |
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partial = _.first( self.fonts.order[ order ], number ); |
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_.each( partial, function( family ) { |
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ordered[ family ] = self.fonts.items[ family ]; |
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} ); |
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} |
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return ordered; |
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}, |
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/** |
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* Gets the variants for a font-family. |
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* |
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* @since 3.0.17 |
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* @param {string} family - The font-family we're interested in. |
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* @returns {Array} |
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*/ |
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getVariants: function( family ) { |
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var self = this, |
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font = self.getFont( family ); |
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// Early exit if font was not found. |
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if ( ! font ) { |
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return false; |
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} |
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// Early exit if font doesn't have variants. |
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if ( _.isUndefined( font.variants ) ) { |
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return false; |
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} |
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// Return the variants. |
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return font.variants; |
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}, |
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/** |
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* Get the subsets for a font-family. |
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* |
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* @since 3.0.17 |
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* @param {string} family - The font-family we're interested in. |
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* @returns {Object} |
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*/ |
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getSubsets: function( family ) { |
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var self = this, |
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font = self.getFont( family ); |
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// Early exit if font was not found. |
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if ( ! font ) { |
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return false; |
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} |
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// Early exit if font doesn't have subsets. |
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if ( _.isUndefined( font.subsets ) ) { |
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return false; |
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} |
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// Return the variants. |
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return font.subsets; |
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} |
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}, |
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/** |
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* Standard fonts related methods. |
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* |
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* @since 3.0.17 |
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*/ |
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standard: { |
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/** |
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* An object containing all Standard fonts. |
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* |
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* to set this call this.setFonts(); |
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* |
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* @since 3.0.17 |
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*/ |
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fonts: {}, |
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/** |
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* Init for google-fonts. |
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* |
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* @since 3.0.17 |
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* @returns {null} |
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*/ |
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initialize: function() { |
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var self = this; |
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self.setFonts(); |
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}, |
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/** |
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* Set fonts in this.fonts |
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* |
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* @since 3.0.17 |
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* @returns {null} |
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*/ |
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setFonts: function() { |
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var self = this; |
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// No need to run if we already have the fonts. |
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if ( ! _.isEmpty( self.fonts ) ) { |
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return; |
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} |
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// Make an AJAX call to set the fonts object. |
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jQuery.post( ajaxurl, { 'action': 'kirki_fonts_standard_all_get' }, function( response ) { |
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// Get fonts from the JSON array. |
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self.fonts = JSON.parse( response ); |
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} ); |
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}, |
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/** |
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* Gets the variants for a font-family. |
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* |
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* @since 3.0.17 |
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* @returns {Array} |
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*/ |
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getVariants: function( family ) { // jshint ignore: line |
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return ['regular', 'italic', '700', '700italic']; |
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} |
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}, |
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/** |
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* Figure out what this font-family is (google/standard) |
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* |
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* @since 3.0.20 |
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* @param {string} family - The font-family. |
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* @returns {string|false} - Returns string if found (google|standard) |
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* and false in case the font-family is an arbitrary value |
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* not found anywhere in our font definitions. |
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*/ |
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getFontType: function( family ) { |
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var self = this; |
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// Check for standard fonts first. |
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if ( |
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'undefined' !== typeof self.standard.fonts[ family ] || ( |
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'undefined' !== typeof self.standard.fonts.stack && |
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'undefined' !== typeof self.standard.fonts.stack[ family ] |
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) |
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) { |
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return 'standard'; |
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} |
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// Check in googlefonts. |
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if ( 'undefined' !== typeof self.google.fonts.items[ family ] ) { |
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return 'google'; |
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} |
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return false; |
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} |
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} |
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} |
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} ); |
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