/**
* Script for our custom colorpicker control.
*
* This is copied from wp-admin/js/customize-controls.js
* with a few tweaks:
* Removed the hue picker script because we don't use it here
* Added the "palettes" argument in wpColorPicker().
*
* @since Twenty Twenty-One 1.0
*/
wp.customize.controlConstructor['twenty-twenty-one-color'] = wp.customize.Control.extend( {
ready: function() {
var control = this,
updating = false,
picker;
picker = this.container.find( '.color-picker-hex' );
picker.val( control.setting() ).wpColorPicker( {
palettes: control.params.palette,
change: function() {
updating = true;
control.setting.set( picker.wpColorPicker( 'color' ) );
updating = false;
},
clear: function() {
updating = true;
control.setting.set( '' );
updating = false;
}
} );
control.setting.bind( function( value ) {
// Bail if the update came from the control itself.
if ( updating ) {
return;
}
picker.val( value );
picker.wpColorPicker( 'color', value );
} );
// Collapse color picker when hitting Esc instead of collapsing the current section.
control.container.on( 'keydown', function( event ) {
var pickerContainer;
if ( 27 !== event.which ) { // Esc.
return;
}
pickerContainer = control.container.find( '.wp-picker-container' );
if ( pickerContainer.hasClass( 'wp-picker-active' ) ) {
picker.wpColorPicker( 'close' );
control.container.find( '.wp-color-result' ).focus();
event.stopPropagation(); // Prevent section from being collapsed.
}
} );
}
} );