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integration.php (3738B)

      1 <?php
      2 
      3 if ( ! defined('ABSPATH')) {
      4     die('Silence is golden');
      5 }
      6 
      7 if ( ! defined('MATERIALIS_GUTENBERG_INTEGRATION_PATH')) {
      8     define('MATERIALIS_GUTENBERG_INTEGRATION_PATH', dirname(__FILE__) . '/');
      9 }
     10 
     11 if ( ! defined('MATERIALIS_GUTENBERG_INTEGRATION_URL')) {
     12     define('MATERIALIS_GUTENBERG_INTEGRATION_URL', plugin_dir_url(__FILE__));
     13 }
     14 
     15 function materialis_gutenberg() {
     16     
     17     materialis_do_enqueue_google_fonts();
     18 
     19     wp_register_script(
     20         'materialis-gutenberg',
     21         MATERIALIS_GUTENBERG_INTEGRATION_URL . 'assets/materialis.js',
     22         array( 'wp-blocks', 'wp-element' )
     23     );
     24 
     25     wp_enqueue_style(
     26         'materialis-gutenberg',
     27         get_template_directory_uri() . '/gutenberg-style.min.css',
     28         array( 'wp-edit-blocks' ),
     29         materialis_get_version()
     30     );
     31 
     32     wp_enqueue_style(
     33         'materialis-companion',
     34         MATERIALIS_GUTENBERG_INTEGRATION_URL . '../../assets/css/companion.bundle.min.css',
     35         array( 'wp-edit-blocks' ),
     36         materialis_get_version()
     37     );   
     38     
     39     wp_enqueue_style(
     40         'materialis-fontawesome',
     41         get_template_directory_uri() . '/assets/css/material-icons.min.css',
     42         array( 'wp-edit-blocks' ),
     43         materialis_get_version()
     44     );
     45 
     46     if ( function_exists( 'register_block_type' ) ) {
     47         register_block_type( 'extend/materialis-gutenberg', array(
     48             'editor_script' => 'materialis-gutenberg',
     49         ) );
     50     }
     51 }
     52 
     53 add_action( 'admin_init', 'materialis_gutenberg' );
     54 
     55 /*
     56 Fix to keep gutenberg block html comments
     57 */
     58 function materialis_gutenberg_keep_comment_before($text)
     59 {
     60     //from <!-- wp:namespace/block {"option1":1,"option2":"2"}  --> to [wp:namespace/block {"option1":1,"option2":"2"}] 
     61     $gutenbergCommentRegex = '#<!--\s+(\/?)wp:([\w\/]+) (.*?)-->#';
     62     
     63     //use callback to escape html entities so that wordpress does not strip block options
     64     $text = preg_replace_callback(
     65         $gutenbergCommentRegex,
     66         function($matches) {
     67 
     68             return '@@' . $matches[1] . 'wp:' . $matches[2] . ' ' . htmlentities($matches[3]) . '@@';
     69         },
     70         $text);
     71 
     72     return $text;
     73 }
     74 
     75 function materialis_gutenberg_keep_comment_after($text)
     76 {
     77     //from [wp:namespace/block {"option1":1,"option2":"2"}]  to <!-- wp:namespace/block {"option1":1,"option2":"2"}  -->
     78     $gutenbergCommentRegex = '#@@(\/?)wp:([\w\/]+)\s+(.*?)( \/ )?@@#';
     79 
     80     $text = preg_replace_callback(
     81         $gutenbergCommentRegex,
     82         function($matches) {
     83 
     84             $comment = '<!-- ' . $matches[1] . 'wp:' . $matches[2] . ($matches[3]?' ':'') . trim(html_entity_decode($matches[3])) . ' -->';
     85             if ( is_customize_preview() ) {
     86                 return $comment;
     87             }
     88 
     89             $return = '';
     90             //if not theme block and ordinary gutenberg section then wrap in gridContainer
     91             if (strpos($matches[2], 'extendstudio') === false) 
     92             {
     93 
     94             	//single comment close tag
     95 	            if (trim($matches[3]) == '/') {
     96 	            	$return .= '<!-- ' . str_replace('@@', '', $matches[0]) . '-->';
     97 		            //$return = '<div class="gridContainer"> ' . $comment . '</div>';
     98 	            } else //comment close tag
     99 	            if ($matches[1]) {
    100                     $return .= '</div>' . $comment;
    101                 } else {//comment start tag
    102                     $return .= $comment .
    103                         '<div class="gridContainer">';
    104                 }
    105             } else $return = '';
    106             
    107             return $return;
    108         },
    109         $text);
    110 
    111     return $text;
    112 }
    113 
    114 add_filter( 'the_content', 'materialis_gutenberg_keep_comment_before', 5);
    115 add_filter( 'the_content', 'materialis_gutenberg_keep_comment_after', is_customize_preview() ? 20 : 6);