Plugin Compatibility Issue with PHP 8.3

I wanted to report that the plugin is not fully compatible with PHP 8.3. Upon running it in a PHP 8.3 environment, the following warning is generated:

Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /var/www/csi/html/wp-includes/functions.php on line 7329

Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /var/www/csi/html/wp-includes/functions.php on line 2189

Deprecated: rtrim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/csi/html/wp-includes/formatting.php on line 2819



functions.php:

  125      $meta_excludelist_string = '(' . implode( ')|(', $meta_excludelist ) . ')';

  126:     if ( strpos( $meta_excludelist_string, '*' ) !== false ) {

  127          $meta_excludelist_string = str_replace( [ '*' ], [ '[a-zA-Z0-9_]*' ], $meta_excludelist_string );

revisionary_main.php:

  28    function init() {

  29:       if (isset($_SERVER['REQUEST_URI']) && is_admin() && (false !== strpos(esc_url_raw($_SERVER['REQUEST_URI']), 'revision.php')) && (!empty($_REQUEST['revision']))) {

  30            add_action('init', [$this, 'addFilters'], PHP_INT_MAX);

  44        // Note: some filtering is needed to allow users with full editing permissions on the published post to access a Compare Revisions screen with Preview and Manage buttons

  45:       if (is_admin() && isset($_SERVER['REQUEST_U

functions.php:

  126      if ( strpos( $meta_excludelist_string, ‘*’ ) !== false ) {

  127:         $meta_excludelist_string = str_replace( [ ‘*’ ], [ ‘[a-zA-Z0-9_]*’ ], $meta_excludelist_string );

  128  

revision-workflow_rvy.php:

   51                  

   52:                 $use_wp_roles = str_replace( ‘ ‘, ”, $use_wp_roles );

   53                  $use_wp_roles = explode( ',', $use_wp_roles );



4 results - 2 files

lib\vendor\publishpress\instance-protection\core\Autoloader.php:

   86          // normalize the base directory with a trailing separator

   87:         $base_dir = rtrim($base_dir, DIRECTORY_SEPARATOR) . '/';

   88  

  131              // of strrpos()

  132:             $prefix = rtrim($prefix, '\\');

  133          }

vendor\publishpress\publishpress-instance-protection\core\Autoloader.php:

   86          // normalize the base directory with a trailing separator

   87:         $base_dir = rtrim($base_dir, DIRECTORY_SEPARATOR) . '/';

   88  

  131              // of strrpos()

  132:             $prefix = rtrim($prefix, '\\');

This issue seems to be related to deprecated functionality or compatibility issues in the above files. It would be great if the plugin developers could investigate and update the codebase to ensure compatibility with PHP 8.3.