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/* global kirkiControlLoader */ |
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wp.customize.controlConstructor['kirki-image'] = wp.customize.Control.extend({ |
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// When we're finished loading continue processing |
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ready: function() { |
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'use strict'; |
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var control = this; |
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// Init the control. |
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if ( ! _.isUndefined( window.kirkiControlLoader ) && _.isFunction( kirkiControlLoader ) ) { |
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kirkiControlLoader( control ); |
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} else { |
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control.initKirkiControl(); |
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} |
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}, |
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initKirkiControl: function() { |
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var control = this, |
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value = control.getValue(), |
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saveAs = ( ! _.isUndefined( control.params.choices ) && ! _.isUndefined( control.params.choices.save_as ) ) ? control.params.choices.save_as : 'url', |
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preview = control.container.find( '.placeholder, .thumbnail' ), |
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previewImage = ( 'array' === saveAs ) ? value.url : value, |
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removeButton = control.container.find( '.image-upload-remove-button' ), |
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defaultButton = control.container.find( '.image-default-button' ); |
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control.container.find( '.kirki-controls-loading-spinner' ).hide(); |
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// Tweaks for save_as = id. |
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if ( ( 'id' === saveAs || 'ID' === saveAs ) && '' !== value ) { |
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wp.media.attachment( value ).fetch().then( function() { |
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setTimeout( function() { |
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var url = wp.media.attachment( value ).get( 'url' ); |
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preview.removeClass().addClass( 'thumbnail thumbnail-image' ).html( '<img src="' + url + '" alt="" />' ); |
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}, 700 ); |
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} ); |
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} |
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// If value is not empty, hide the "default" button. |
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if ( ( 'url' === saveAs && '' !== value ) || ( 'array' === saveAs && ! _.isUndefined( value.url ) && '' !== value.url ) ) { |
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control.container.find( 'image-default-button' ).hide(); |
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} |
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// If value is empty, hide the "remove" button. |
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if ( ( 'url' === saveAs && '' === value ) || ( 'array' === saveAs && ( _.isUndefined( value.url ) || '' === value.url ) ) ) { |
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removeButton.hide(); |
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} |
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// If value is default, hide the default button. |
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if ( value === control.params['default'] ) { |
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control.container.find( 'image-default-button' ).hide(); |
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} |
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if ( '' !== previewImage ) { |
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preview.removeClass().addClass( 'thumbnail thumbnail-image' ).html( '<img src="' + previewImage + '" alt="" />' ); |
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} |
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control.container.on( 'click', '.image-upload-button', function( e ) { |
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var image = wp.media({ multiple: false }).open().on( 'select', function() { |
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// This will return the selected image from the Media Uploader, the result is an object. |
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var uploadedImage = image.state().get( 'selection' ).first(), |
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previewImage = uploadedImage.toJSON().sizes.full.url; |
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if ( ! _.isUndefined( uploadedImage.toJSON().sizes.medium ) ) { |
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previewImage = uploadedImage.toJSON().sizes.medium.url; |
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} else if ( ! _.isUndefined( uploadedImage.toJSON().sizes.thumbnail ) ) { |
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previewImage = uploadedImage.toJSON().sizes.thumbnail.url; |
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} |
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if ( 'array' === saveAs ) { |
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control.saveValue( 'id', uploadedImage.toJSON().id ); |
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control.saveValue( 'url', uploadedImage.toJSON().sizes.full.url ); |
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control.saveValue( 'width', uploadedImage.toJSON().width ); |
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control.saveValue( 'height', uploadedImage.toJSON().height ); |
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} else if ( 'id' === saveAs ) { |
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control.saveValue( 'id', uploadedImage.toJSON().id ); |
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} else { |
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control.saveValue( 'url', uploadedImage.toJSON().sizes.full.url ); |
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} |
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if ( preview.length ) { |
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preview.removeClass().addClass( 'thumbnail thumbnail-image' ).html( '<img src="' + previewImage + '" alt="" />' ); |
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} |
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if ( removeButton.length ) { |
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removeButton.show(); |
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defaultButton.hide(); |
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} |
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}); |
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e.preventDefault(); |
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}); |
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control.container.on( 'click', '.image-upload-remove-button', function( e ) { |
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var preview, |
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removeButton, |
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defaultButton; |
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e.preventDefault(); |
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control.saveValue( 'id', '' ); |
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control.saveValue( 'url', '' ); |
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control.saveValue( 'width', '' ); |
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control.saveValue( 'height', '' ); |
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preview = control.container.find( '.placeholder, .thumbnail' ); |
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removeButton = control.container.find( '.image-upload-remove-button' ); |
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defaultButton = control.container.find( '.image-default-button' ); |
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if ( preview.length ) { |
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preview.removeClass().addClass( 'placeholder' ).html( 'No file selected' ); |
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} |
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if ( removeButton.length ) { |
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removeButton.hide(); |
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if ( jQuery( defaultButton ).hasClass( 'button' ) ) { |
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defaultButton.show(); |
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} |
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} |
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}); |
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control.container.on( 'click', '.image-default-button', function( e ) { |
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var preview, |
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removeButton, |
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defaultButton; |
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e.preventDefault(); |
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control.saveValue( 'url', control.params['default'] ); |
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preview = control.container.find( '.placeholder, .thumbnail' ); |
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removeButton = control.container.find( '.image-upload-remove-button' ); |
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defaultButton = control.container.find( '.image-default-button' ); |
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if ( preview.length ) { |
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preview.removeClass().addClass( 'thumbnail thumbnail-image' ).html( '<img src="' + control.params['default'] + '" alt="" />' ); |
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} |
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if ( removeButton.length ) { |
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removeButton.show(); |
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defaultButton.hide(); |
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} |
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}); |
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}, |
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/** |
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* Gets the value. |
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*/ |
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getValue: function() { |
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var control = this, |
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value = control.setting._value, |
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saveAs = ( ! _.isUndefined( control.params.choices ) && ! _.isUndefined( control.params.choices.save_as ) ) ? control.params.choices.save_as : 'url'; |
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if ( 'array' === saveAs && _.isString( value ) ) { |
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value = { |
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url: value |
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}; |
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} |
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return value; |
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}, |
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/** |
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* Saves the value. |
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*/ |
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saveValue: function( property, value ) { |
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var control = this, |
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valueOld = control.setting._value, |
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saveAs = ( ! _.isUndefined( control.params.choices ) && ! _.isUndefined( control.params.choices.save_as ) ) ? control.params.choices.save_as : 'url'; |
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if ( 'array' === saveAs ) { |
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if ( _.isString( valueOld ) ) { |
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valueOld = {}; |
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} |
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valueOld[ property ] = value; |
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control.setting.set( valueOld ); |
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control.container.find( 'button' ).trigger( 'change' ); |
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return; |
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} |
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control.setting.set( value ); |
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control.container.find( 'button' ).trigger( 'change' ); |
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} |
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}); |
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aristath /
kirki
