AeriaSection json save field

classes/AeriaSection.php

@@ -73,7 +73,7 @@ function($post) use ($args){
 				$s++;
 			}
 
-			if(!empty($sections)) update_post_meta( $post_id, 'post_sections', addslashes(serialize($sections)) );
+			if(!empty($sections)) update_post_meta( $post_id, 'post_sections', wp_slash(json_encode($sections,JSON_UNESCAPED_UNICODE)) );
 
 		});
 
@@ -101,7 +101,7 @@ function($post) use ($args){
 	}
 
 	public static function sort_section($order, $post_id) {
-		$sections = unserialize(get_post_meta( $post_id, 'post_sections', true ));
+		$sections = json_decode(get_post_meta( $post_id, 'post_sections', true ),true);
 
 		$new_sections = [];
 		$s = 0;
@@ -111,7 +111,7 @@ public static function sort_section($order, $post_id) {
 			$s++;
 		}
 
-		update_post_meta( $post_id, 'post_sections', addslashes(serialize($new_sections)) );
+		update_post_meta( $post_id, 'post_sections', wp_slash(json_encode($new_sections,JSON_UNESCAPED_UNICODE)) );
 
 		die(json_encode([
 			'success' => 1
@@ -136,9 +136,10 @@ public static function render_controls(){
 	}
 
 	public static function render_sections($post_id, $args){
-		$sections = unserialize(get_post_meta( $post_id, 'post_sections', true ));
+		$sections = json_decode(get_post_meta( $post_id, 'post_sections', true ),true);
 		wp_nonce_field( 'section_metabox', 'section_metabox_nonce' );
 
+
 		?>
 		<div class="box-reorder">
 			<p>Prima di utilizzare questa funzionalità assicurati di aver <b>salvato</b> tutto il lavoro.</p>
@@ -255,7 +256,6 @@ public static function render_section($section_passed = [], $key = 0, $ncol = 1,
 							AeriaSection::render_field($field,$key,$value);
 						}
 					}
-
 					for ($i=1; $i <= $section['columns']; $i++) {
 						if($section['columns'] > 1) echo '<h2>Column '.$i.'</h2>';
 					 	wp_editor( stripslashes($section['content']['column_'.$i]) , 'post_section_'.$key.'_'.$i );
@@ -266,4 +266,4 @@ public static function render_section($section_passed = [], $key = 0, $ncol = 1,
 	<?php
 	}
 
-}
+}

resources/js/section.js

@@ -60,14 +60,6 @@ jQuery(function($){
 
         $.post(window.ajaxurl, { action: 'sort_section', order : order, post_id : post_id  }, function(response) {
             location.reload();
-            /*
-            var $button_save_draft = $('#save-post');
-            if($button_save_draft.length){
-                $button_save_draft.trigger('click');
-            }else{
-                $('#publish').trigger('click');
-            }
-            */
         });
     });