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75 lines
2.4 KiB
75 lines
2.4 KiB
<?php
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defined( 'ABSPATH' ) || die;
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/**
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* The beautiful select field using select2 library.
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*/
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class RWMB_Select_Advanced_Field extends RWMB_Select_Field {
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public static function admin_enqueue_scripts() {
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parent::admin_enqueue_scripts();
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wp_enqueue_style( 'rwmb-select2', RWMB_CSS_URL . 'select2/select2.css', [], '4.0.10' );
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wp_style_add_data( 'rwmb-select2', 'path', RWMB_CSS_DIR . 'select2/select2.css' );
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wp_enqueue_style( 'rwmb-select-advanced', RWMB_CSS_URL . 'select-advanced.css', [], RWMB_VER );
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wp_style_add_data( 'rwmb-select-advanced', 'path', RWMB_CSS_DIR . 'select-advanced.css' );
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wp_register_script( 'rwmb-select2', RWMB_JS_URL . 'select2/select2.min.js', [ 'jquery' ], '4.0.10', true );
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// Localize.
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$dependencies = [ 'rwmb-select2', 'rwmb-select', 'underscore' ];
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$locale = str_replace( '_', '-', get_locale() );
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$locale_short = substr( $locale, 0, 2 );
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$locale = file_exists( RWMB_DIR . "js/select2/i18n/$locale.js" ) ? $locale : $locale_short;
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if ( file_exists( RWMB_DIR . "js/select2/i18n/$locale.js" ) ) {
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wp_register_script( 'rwmb-select2-i18n', RWMB_JS_URL . "select2/i18n/$locale.js", [ 'rwmb-select2' ], '4.0.10', true );
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$dependencies[] = 'rwmb-select2-i18n';
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}
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wp_enqueue_script( 'rwmb-select-advanced', RWMB_JS_URL . 'select-advanced.js', $dependencies, RWMB_VER, true );
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RWMB_Helpers_Field::localize_script_once( 'rwmb-select-advanced', 'rwmbSelect2', [
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'isAdmin' => is_admin(),
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]);
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}
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/**
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* Normalize parameters for field.
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*
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* @param array $field Field parameters.
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* @return array
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*/
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public static function normalize( $field ) {
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$field = wp_parse_args( $field, [
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'js_options' => [],
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'placeholder' => __( 'Select an item', 'meta-box' ),
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] );
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$field = parent::normalize( $field );
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$field['js_options'] = wp_parse_args( $field['js_options'], [
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'allowClear' => true,
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'dropdownAutoWidth' => true,
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'placeholder' => $field['placeholder'],
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'width' => 'style',
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] );
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return $field;
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}
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/**
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* Get the attributes for a field.
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*
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* @param array $field Field parameters.
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* @param mixed $value Meta value.
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* @return array
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*/
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public static function get_attributes( $field, $value = null ) {
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$attributes = parent::get_attributes( $field, $value );
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$attributes = wp_parse_args( $attributes, [
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'data-options' => wp_json_encode( $field['js_options'] ),
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] );
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return $attributes;
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}
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}
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