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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( mediaData ) { | 
            
                            
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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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                    122
                 | 
                                    
                                                     | 
                
                 | 
                		});  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    123
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    124
                 | 
                                    
                                                     | 
                
                 | 
                		control.container.on( 'click', '.image-default-button', function( e ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    125
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    126
                 | 
                                    
                                                     | 
                
                 | 
                			var preview,  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    127
                 | 
                                    
                                                     | 
                
                 | 
                			    removeButton,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    128
                 | 
                                    
                                                     | 
                
                 | 
                			    defaultButton;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    129
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    130
                 | 
                                    
                                                     | 
                
                 | 
                			e.preventDefault();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    131
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    132
                 | 
                                    
                                                     | 
                
                 | 
                			control.saveValue( 'url', control.params['default'] );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    133
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    134
                 | 
                                    
                                                     | 
                
                 | 
                			preview       = control.container.find( '.placeholder, .thumbnail' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    135
                 | 
                                    
                                                     | 
                
                 | 
                			removeButton  = control.container.find( '.image-upload-remove-button' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    136
                 | 
                                    
                                                     | 
                
                 | 
                			defaultButton = control.container.find( '.image-default-button' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                			if ( preview.length ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                				preview.removeClass().addClass( 'thumbnail thumbnail-image' ).html( '<img src="' + control.params['default'] + '" alt="" />' );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                			}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                			if ( removeButton.length ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                				removeButton.show();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                				defaultButton.hide();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                			}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                		});  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                	},  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                                                     | 
                
                 | 
                	 * Gets the value.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                                                     | 
                
                 | 
                	 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    151
                 | 
                                    
                                                     | 
                
                 | 
                	getValue: function() { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    152
                 | 
                                    
                                                     | 
                
                 | 
                		var control = this,  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    153
                 | 
                                    
                                                     | 
                
                 | 
                		    value   = control.setting._value,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    154
                 | 
                                    
                                                     | 
                
                 | 
                		    saveAs  = ( ! _.isUndefined( control.params.choices ) && ! _.isUndefined( control.params.choices.save_as ) ) ? control.params.choices.save_as : 'url';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    155
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    156
                 | 
                                    
                                                     | 
                
                 | 
                		if ( 'array' === saveAs && _.isString( value ) ) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    157
                 | 
                                    
                                                     | 
                
                 | 
                			value = { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    158
                 | 
                                    
                                                     | 
                
                 | 
                				url: value  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    159
                 | 
                                    
                                                     | 
                
                 | 
                			};  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    160
                 | 
                                    
                                                     | 
                
                 | 
                		}  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    161
                 | 
                                    
                                                     | 
                
                 | 
                		return value;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    162
                 | 
                                    
                                                     | 
                
                 | 
                	},  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    163
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    164
                 | 
                                    
                                                     | 
                
                 | 
                	/**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    165
                 | 
                                    
                                                     | 
                
                 | 
                	 * Saves the value.  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    166
                 | 
                                    
                                                     | 
                
                 | 
                	 */  | 
            
            
                                                        
            
                                    
            
            
                | 
                    167
                 | 
                                    
                                                     | 
                
                 | 
                	saveValue: function( property, value ) { | 
            
            
                                                        
            
                                    
            
            
                | 
                    168
                 | 
                                    
                                                     | 
                
                 | 
                		var control   = this,  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                        
            
                                    
            
            
                | 
                    169
                 | 
                                    
                                                     | 
                
                 | 
                		    valueOld  = control.setting._value,  | 
            
            
                                                        
            
                                    
            
            
                | 
                    170
                 | 
                                    
                                                     | 
                
                 | 
                		    saveAs    = ( ! _.isUndefined( control.params.choices ) && ! _.isUndefined( control.params.choices.save_as ) ) ? control.params.choices.save_as : 'url';  | 
            
            
                                                        
            
                                    
            
            
                | 
                    171
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                        
            
                                    
            
            
                | 
                    172
                 | 
                                    
                                                     | 
                
                 | 
                		if ( 'array' === saveAs ) { | 
            
            
                                                        
            
                                    
            
            
                | 
                    173
                 | 
                                    
                                                     | 
                
                 | 
                			if ( _.isString( valueOld ) ) { | 
            
            
                                                        
            
                                    
            
            
                | 
                    174
                 | 
                                    
                                                     | 
                
                 | 
                				valueOld = {}; | 
            
            
                                                        
            
                                    
            
            
                | 
                    175
                 | 
                                    
                                                     | 
                
                 | 
                			}  | 
            
            
                                                        
            
                                    
            
            
                | 
                    176
                 | 
                                    
                                                     | 
                
                 | 
                			valueOld[ property ] = value;  | 
            
            
                                                        
            
                                    
            
            
                | 
                    177
                 | 
                                    
                                                     | 
                
                 | 
                			control.setting.set( valueOld );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    178
                 | 
                                    
                                                     | 
                
                 | 
                			control.container.find( 'button' ).trigger( 'change' );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    179
                 | 
                                    
                                                     | 
                
                 | 
                			return;  | 
            
            
                                                        
            
                                    
            
            
                | 
                    180
                 | 
                                    
                                                     | 
                
                 | 
                		}  | 
            
            
                                                        
            
                                    
            
            
                | 
                    181
                 | 
                                    
                                                     | 
                
                 | 
                		control.setting.set( value );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    182
                 | 
                                    
                                                     | 
                
                 | 
                		control.container.find( 'button' ).trigger( 'change' );  | 
            
            
                                                        
            
                                    
            
            
                | 
                    183
                 | 
                                    
                                                     | 
                
                 | 
                	}  | 
            
            
                                                        
            
                                    
            
            
                | 
                    184
                 | 
                                    
                                                     | 
                
                 | 
                });  | 
            
            
                                                        
            
                                    
            
            
                | 
                    185
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                        
Since ECMAScript 6, you can create block-scoped vars or constants with the keywords
letorconst. These variables/constants are only valid in the code block where they have been declared.Consider the following two pieces of code:
and
The variable is not defined otuside of its block. This limits bleeding of variables into other contexts.
To know more about this ECMA6 feature, look at the MDN pages on let and const.