%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* The beautiful select field which uses select2 library.
*
* @package Meta Box
*/
/**
* Select advanced field which uses select2 library.
*/
class RWMB_Select_Advanced_Field extends RWMB_Select_Field {
/**
* Enqueue scripts and styles.
*/
public static function admin_enqueue_scripts() {
parent::admin_enqueue_scripts();
wp_enqueue_style( 'rwmb-select2', RWMB_CSS_URL . 'select2/select2.css', array(), '4.0.1' );
wp_enqueue_style( 'rwmb-select-advanced', RWMB_CSS_URL . 'select-advanced.css', array(), RWMB_VER );
wp_register_script( 'rwmb-select2', RWMB_JS_URL . 'select2/select2.min.js', array( 'jquery' ), '4.0.2', true );
// Localize.
$dependencies = array( 'rwmb-select2', 'rwmb-select' );
$locale = str_replace( '_', '-', get_locale() );
$locale_short = substr( $locale, 0, 2 );
$locale = file_exists( RWMB_DIR . "js/select2/i18n/$locale.js" ) ? $locale : $locale_short;
if ( file_exists( RWMB_DIR . "js/select2/i18n/$locale.js" ) ) {
wp_register_script( 'rwmb-select2-i18n', RWMB_JS_URL . "select2/i18n/$locale.js", array( 'rwmb-select2' ), '4.0.2', true );
$dependencies[] = 'rwmb-select2-i18n';
}
wp_enqueue_script( 'rwmb-select-advanced', RWMB_JS_URL . 'select-advanced.js', $dependencies, RWMB_VER, true );
}
/**
* Normalize parameters for field.
*
* @param array $field Field parameters.
* @return array
*/
public static function normalize( $field ) {
$field = wp_parse_args( $field, array(
'js_options' => array(),
'placeholder' => __( 'Select an item', 'meta-box' ),
) );
$field = parent::normalize( $field );
$field['js_options'] = wp_parse_args( $field['js_options'], array(
'allowClear' => true,
'width' => 'none',
'placeholder' => $field['placeholder'],
) );
return $field;
}
/**
* Get the attributes for a field.
*
* @param array $field Field parameters.
* @param mixed $value Meta value.
* @return array
*/
public static function get_attributes( $field, $value = null ) {
$attributes = parent::get_attributes( $field, $value );
$attributes = wp_parse_args( $attributes, array(
'data-options' => wp_json_encode( $field['js_options'] ),
) );
return $attributes;
}
}
Zerion Mini Shell 1.0