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%PDF-
Mini Shell
Mini Shell
jQuery( function ( $ ) {
'use strict';
/**
* Reorder selected values in correct order that they were selected.
* @param $select2 jQuery element of the select2.
*/
function reorderSelected( $select2 ) {
var selected = $select2.data( 'selected' );
if ( ! selected ) {
return;
}
selected.forEach( function ( value ) {
var option = $select2.children( '[value="' + value + '"]' );
option.detach();
$select2.append( option );
} );
$select2.trigger( 'change' );
}
/**
* Turn select field into beautiful dropdown with select2 library
* This function is called when document ready and when clone button is clicked (to update the new cloned field)
*
* @return void
*/
function update() {
var $this = $( this ),
options = $this.data( 'options' );
$this.removeClass( 'select2-hidden-accessible' );
$this.siblings( '.select2-container' ).remove();
$this.show().select2( options );
rwmbSelect.bindEvents( $this );
if ( ! $this.attr( 'multiple' ) ) {
return;
}
reorderSelected( $this );
/**
* Preserve the order that options are selected.
* @see https://github.com/select2/select2/issues/3106#issuecomment-255492815
*/
$this.on( 'select2:select', function ( event ) {
var option = $this.children( '[value="' + event.params.data.id + '"]' );
option.detach();
$this.append( option ).trigger( 'change' );
} );
}
$( '.rwmb-select_advanced' ).each( update );
$( document ).on( 'clone', '.rwmb-select_advanced', update );
} );
Zerion Mini Shell 1.0