You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
78 lines
2.3 KiB
78 lines
2.3 KiB
<?php
|
|
defined( 'ABSPATH' ) || die;
|
|
|
|
/**
|
|
* The WYSIWYG (editor) field.
|
|
*/
|
|
class RWMB_Wysiwyg_Field extends RWMB_Field {
|
|
public static function admin_enqueue_scripts() {
|
|
wp_enqueue_editor();
|
|
wp_enqueue_style( 'rwmb-wysiwyg', RWMB_CSS_URL . 'wysiwyg.css', [], RWMB_VER );
|
|
wp_style_add_data( 'rwmb-wysiwyg', 'path', RWMB_CSS_DIR . 'wysiwyg.css' );
|
|
wp_enqueue_script( 'rwmb-wysiwyg', RWMB_JS_URL . 'wysiwyg.js', [ 'jquery', 'rwmb' ], RWMB_VER, true );
|
|
}
|
|
|
|
/**
|
|
* Change field value on save.
|
|
*
|
|
* @param mixed $new The submitted meta value.
|
|
* @param mixed $old The existing meta value.
|
|
* @param int $post_id The post ID.
|
|
* @param array $field The field parameters.
|
|
* @return string
|
|
*/
|
|
public static function value( $new, $old, $post_id, $field ) {
|
|
return $field['raw'] ? $new : wpautop( $new );
|
|
}
|
|
|
|
/**
|
|
* Get field HTML.
|
|
*
|
|
* @param mixed $meta Meta value.
|
|
* @param array $field Field parameters.
|
|
* @return string
|
|
*/
|
|
public static function html( $meta, $field ) {
|
|
// Using output buffering because wp_editor() echos directly.
|
|
ob_start();
|
|
|
|
$attributes = self::get_attributes( $field );
|
|
|
|
$options = $field['options'];
|
|
$options['textarea_name'] = $field['field_name'];
|
|
if ( ! empty( $attributes['required'] ) ) {
|
|
$options['editor_class'] .= ' rwmb-wysiwyg-required';
|
|
}
|
|
|
|
wp_editor( $meta, $attributes['id'], $options );
|
|
echo '<script class="rwmb-wysiwyg-id" type="text/html" data-id="', esc_attr( $attributes['id'] ), '" data-options="', esc_attr( wp_json_encode( $options ) ), '"></script>';
|
|
echo '<script>if ( typeof rwmb !== "undefined" ) rwmb.$document.trigger( "mb_init_editors" );</script>';
|
|
|
|
return ob_get_clean();
|
|
}
|
|
|
|
/**
|
|
* Normalize parameters for field.
|
|
*
|
|
* @param array $field Field parameters.
|
|
* @return array
|
|
*/
|
|
public static function normalize( $field ) {
|
|
$field = parent::normalize( $field );
|
|
$field = wp_parse_args( $field, [
|
|
'raw' => false,
|
|
'options' => [],
|
|
] );
|
|
|
|
$field['options'] = wp_parse_args( $field['options'], [
|
|
'editor_class' => 'rwmb-wysiwyg',
|
|
'dfw' => true, // Use default WordPress full screen UI.
|
|
] );
|
|
|
|
// Keep the filter to be compatible with previous versions.
|
|
$field['options'] = apply_filters( 'rwmb_wysiwyg_settings', $field['options'] );
|
|
|
|
return $field;
|
|
}
|
|
}
|