151 lines
3.4 KiB
PHP
151 lines
3.4 KiB
PHP
<?php
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if( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly.
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if( ! class_exists('ACF_Form_Gutenberg') ) :
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class ACF_Form_Gutenberg {
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/**
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* __construct
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*
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* Setup for class functionality.
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*
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* @date 13/12/18
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* @since 5.8.0
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*
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* @param void
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* @return void
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*/
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function __construct() {
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// Add actions.
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add_action('enqueue_block_editor_assets', array($this, 'enqueue_block_editor_assets'));
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// Ignore validation during meta-box-loader AJAX request.
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add_action('acf/validate_save_post', array($this, 'acf_validate_save_post'), 999);
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}
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/**
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* enqueue_block_editor_assets
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*
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* Allows a safe way to customize Guten-only functionality.
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*
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* @date 14/12/18
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* @since 5.8.0
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*
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* @param void
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* @return void
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*/
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function enqueue_block_editor_assets() {
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// Remove edit_form_after_title.
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add_action( 'add_meta_boxes', array($this, 'add_meta_boxes'), 20, 0 );
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// Call edit_form_after_title manually.
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add_action( 'block_editor_meta_box_hidden_fields', array($this, 'block_editor_meta_box_hidden_fields') );
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// Cusotmize editor metaboxes.
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add_filter( 'filter_block_editor_meta_boxes', array($this, 'filter_block_editor_meta_boxes') );
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}
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/**
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* add_meta_boxes
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*
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* Modify screen for Gutenberg.
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*
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* @date 13/12/18
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* @since 5.8.0
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*
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* @param void
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* @return void
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*/
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function add_meta_boxes() {
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// Remove 'edit_form_after_title' action.
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remove_action('edit_form_after_title', array(acf_get_instance('ACF_Form_Post'), 'edit_form_after_title'));
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}
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/**
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* block_editor_meta_box_hidden_fields
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*
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* Modify screen for Gutenberg.
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*
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* @date 13/12/18
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* @since 5.8.0
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*
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* @param void
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* @return void
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*/
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function block_editor_meta_box_hidden_fields() {
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// Manually call 'edit_form_after_title' function.
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acf_get_instance('ACF_Form_Post')->edit_form_after_title();
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}
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/**
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* filter_block_editor_meta_boxes
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*
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* description
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*
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* @date 5/4/19
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* @since 5.7.14
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*
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* @param type $var Description. Default.
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* @return type Description.
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*/
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function filter_block_editor_meta_boxes( $wp_meta_boxes ) {
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// Globals
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global $current_screen;
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// Move 'acf_after_title' metaboxes into 'normal' location.
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if( isset($wp_meta_boxes[ $current_screen->id ][ 'acf_after_title' ]) ) {
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// Extract locations.
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$locations = $wp_meta_boxes[ $current_screen->id ];
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// Ensure normal location exists.
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if( !isset($locations['normal']) ) $locations['normal'] = array();
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if( !isset($locations['normal']['high']) ) $locations['normal']['high'] = array();
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// Append metaboxes.
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foreach( $locations['acf_after_title'] as $priority => $meta_boxes ) {
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$locations['normal']['high'] = array_merge( $meta_boxes, $locations['normal']['high'] );
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}
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// Update original data.
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$wp_meta_boxes[ $current_screen->id ] = $locations;
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unset( $wp_meta_boxes[ $current_screen->id ]['acf_after_title'] );
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}
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// Return
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return $wp_meta_boxes;
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}
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/**
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* acf_validate_save_post
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*
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* Ignore errors during the Gutenberg "save metaboxes" AJAX request.
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* Allows data to save and prevent UX issues.
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*
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* @date 16/12/18
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* @since 5.8.0
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*
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* @param void
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* @return void
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*/
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function acf_validate_save_post() {
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// Check if current request came from Gutenberg.
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if( isset($_GET['meta-box-loader']) ) {
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acf_reset_validation_errors();
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}
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}
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}
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acf_new_instance('ACF_Form_Gutenberg');
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endif;
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