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var kirki = kirki || {}; |
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kirki = jQuery.extend( kirki, { |
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/** |
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* An object containing definitions for settings. |
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* |
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* @since 3.0.16 |
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*/ |
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setting: { |
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/** |
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* Gets the value of a setting. |
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* |
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* This is a helper function that allows us to get the value of |
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* control[key1][key2] for example, when the setting used in the |
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* customizer API is "control". |
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* |
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* @since 3.0.16 |
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* @param {string} setting - The setting for which we're getting the value. |
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* @returns {mixed} Depends on the value. |
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*/ |
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get: function( setting ) { |
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var parts = setting.split( '[' ), |
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foundSetting = '', |
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foundInStep = 0, |
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currentVal = ''; |
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_.each( parts, function( part, i ) { |
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part = part.replace( ']', '' ); |
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if ( 0 === i ) { |
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foundSetting = part; |
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} else { |
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foundSetting += '[' + part + ']'; |
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} |
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if ( ! _.isUndefined( wp.customize.instance( foundSetting ) ) ) { |
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currentVal = wp.customize.instance( foundSetting ).get(); |
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foundInStep = i; |
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} |
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if ( foundInStep < i ) { |
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if ( _.isObject( currentVal ) && ! _.isUndefined( currentVal[ part ] ) ) { |
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currentVal = currentVal[ part ]; |
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} |
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} |
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}); |
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return currentVal; |
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}, |
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/** |
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* Sets the value of a setting. |
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* |
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* This function is a bit complicated because there any many scenarios to consider. |
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* Example: We want to save the value for my_setting[something][3][something-else]. |
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* The control's setting is my_setting[something]. |
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* So we need to find that first, then figure out the remaining parts, |
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* merge the values recursively to avoid destroying my_setting[something][2] |
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* and also take into account any defined "key" arguments which take this even deeper. |
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* |
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* @since 3.0.16 |
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* @param {object|string} element - The DOM element whose value has changed, |
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* or an ID. |
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* @param {mixed} value - Depends on the control-type. |
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* @param {string} key - If we only want to save an item in an object |
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* we can define the key here. |
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* @returns {null} |
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*/ |
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set: function( element, value, key ) { |
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var setting, |
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parts, |
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currentNode = '', |
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foundNode = '', |
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subSettingObj = {}, |
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currentVal, |
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subSetting, |
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subSettingParts; |
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// Get the setting from the element. |
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setting = element; |
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if ( _.isObject( element ) ) { |
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if ( jQuery( element ).attr( 'data-id' ) ) { |
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setting = element.attr( 'data-id' ); |
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} else { |
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setting = element.parents( '[data-id]' ).attr( 'data-id' ); |
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} |
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} |
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if ( 'undefined' !== typeof wp.customize.control( setting ) ) { |
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wp.customize.control( setting ).setting.set( value ); |
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return; |
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} |
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parts = setting.split( '[' ), |
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// Find the setting we're using in the control using the customizer API. |
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_.each( parts, function( part, i ) { |
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part = part.replace( ']', '' ); |
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// The current part of the setting. |
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currentNode = ( 0 === i ) ? part : '[' + part + ']'; |
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// When we find the node, get the value from it. |
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// In case of an object we'll need to merge with current values. |
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if ( ! _.isUndefined( wp.customize.instance( currentNode ) ) ) { |
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foundNode = currentNode; |
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currentVal = wp.customize.instance( foundNode ).get(); |
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} |
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} ); |
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// Get the remaining part of the setting that was unused. |
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subSetting = setting.replace( foundNode, '' ); |
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// If subSetting is not empty, then we're dealing with an object |
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// and we need to dig deeper and recursively merge the values. |
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if ( '' !== subSetting ) { |
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if ( ! _.isObject( currentVal ) ) { |
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currentVal = {}; |
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} |
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if ( '[' === subSetting.charAt( 0 ) ) { |
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subSetting = subSetting.replace( '[', '' ); |
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} |
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subSettingParts = subSetting.split( '[' ); |
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_.each( subSettingParts, function( subSettingPart, i ) { |
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subSettingParts[ i ] = subSettingPart.replace( ']', '' ); |
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} ); |
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// If using a key, we need to go 1 level deeper. |
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if ( key ) { |
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subSettingParts.push( key ); |
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} |
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// Converting to a JSON string and then parsing that to an object |
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// may seem a bit hacky and crude but it's efficient and works. |
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subSettingObj = '{"' + subSettingParts.join( '":{"' ) + '":"' + value + '"' + '}'.repeat( subSettingParts.length ); |
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subSettingObj = JSON.parse( subSettingObj ); |
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// Recursively merge with current value. |
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jQuery.extend( true, currentVal, subSettingObj ); |
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value = currentVal; |
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} else { |
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if ( key ) { |
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currentVal = ( ! _.isObject( currentVal ) ) ? {} : currentVal; |
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currentVal[ key ] = value; |
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value = currentVal; |
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} |
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} |
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wp.customize.control( foundNode ).setting.set( value ); |
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} |
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} |
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} ); |
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aristath /
kirki
