107 lines
2.1 KiB
PHP
107 lines
2.1 KiB
PHP
<?php
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/**
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* WYSIWYG (editor) field class.
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*/
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class MASHSB_RWMB_Wysiwyg_Field extends MASHSB_RWMB_Field
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{
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/**
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* Array of cloneable editors.
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* @var array
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*/
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static $cloneable_editors = array();
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/**
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* Enqueue scripts and styles.
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*/
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static function admin_enqueue_scripts()
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{
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wp_enqueue_style( 'mashsb-rwmb-wysiwyg', MASHSB_RWMB_CSS_URL . 'wysiwyg.css', array(), MASHSB_RWMB_VER );
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wp_enqueue_script( 'mashsb-rwmb-wysiwyg', MASHSB_RWMB_JS_URL . 'wysiwyg.js', array( 'jquery' ), MASHSB_RWMB_VER, true );
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}
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/**
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* Change field value on save
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*
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* @param mixed $new
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* @param mixed $old
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* @param int $post_id
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* @param array $field
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* @return string
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*/
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static function value( $new, $old, $post_id, $field )
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{
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if ( $field['raw'] )
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{
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$meta = $new;
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}
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elseif ( $field['clone'] )
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{
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$meta = array_map( 'wpautop', $new );
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}
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else
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{
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$meta = wpautop( $new );
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}
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return $meta;
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}
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/**
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* Get field HTML
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*
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* @param mixed $meta
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* @param array $field
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* @return string
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*/
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static function html( $meta, $field )
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{
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// Using output buffering because wp_editor() echos directly
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ob_start();
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$field['options']['textarea_name'] = $field['field_name'];
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$attributes = self::get_attributes( $field );
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// Use new wp_editor() since WP 3.3
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wp_editor( $meta, $attributes['id'], $field['options'] );
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return ob_get_clean();
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}
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/**
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* Escape meta for field output
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*
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* @param mixed $meta
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* @return mixed
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*/
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static function esc_meta( $meta )
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{
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return $meta;
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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
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* @return array
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*/
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static function normalize( $field )
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{
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$field = parent::normalize( $field );
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$field = wp_parse_args( $field, array(
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'raw' => false,
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'options' => array(),
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) );
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$field['options'] = wp_parse_args( $field['options'], array(
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'editor_class' => 'mashsb-rwmb-wysiwyg',
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'dfw' => true, // Use default WordPress full screen UI
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) );
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// Keep the filter to be compatible with previous versions
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$field['options'] = apply_filters( 'rwmb_wysiwyg_settings', $field['options'] );
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return $field;
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}
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}
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