Advanced Custom Fields Multilingual (ACFML): avviso PHP – Attempt to read property “post_content” on null

Stato

Risolto

Segnalato per

Advanced Custom Fields Multilingual 2.0.5

Risolto in

Advanced Custom Fields Multilingual 2.2.0

Plugin/tema correlato

Advanced Custom Fields (ACF)

Tag dell’argomento

Compatibility

Panoramica del problema

In alcuni scenari, il plugin Advanced Custom Fields Multilingual (ACFML) potrebbe generare un avviso PHP durante l’utilizzo dei campi ACF:

Attempt to read property "post_content" on null in plugins .../acfml/classes/class-wpml-acf-repeater-shuffle.php on line 249

Soluzione alternativa

Assicurati di avere un backup completo del tuo sito prima di procedere.

• Apri il file …/acfml/classes/class-wpml-acf-repeater-shuffle.php.


• Cerca la riga 244.


• Sostituisci:

  	private function isChildOfRepeaterField( $key, $postId ) {
  		$acfFieldObject = get_field_object( $key, $postId );
  		if ( isset( $acfFieldObject['parent'] )
  			 && $acfFieldObject['parent'] > 0 ) {
  			$fieldParent        = get_post( $acfFieldObject['parent'] );
  			$fieldParentContent = maybe_unserialize( $fieldParent->post_content );
  			if ( isset( $fieldParentContent['type'] ) && 'repeater' === $fieldParentContent['type'] ) {
  				return true;
  			}
  		}
  		return false;
  	}



• Con:

  private function isChildOfRepeaterField( $key, $postId ) {
      $acfFieldObject = get_field_object( $key, $postId );
      if ( isset( $acfFieldObject['parent'] ) ) {
          if ( is_numeric( $acfFieldObject['parent'] ) && $acfFieldObject['parent'] > 0 ) {
              $fieldParent = get_post( $acfFieldObject['parent'], $postId );
              if ( $fieldParent ) {
                  $fieldParentContent = maybe_unserialize( $fieldParent->post_content );
                  if ( isset( $fieldParentContent['type'] ) && 'repeater' === $fieldParentContent['type'] ) {
                      return true;
                  }
              }
          } elseif ( is_string( $acfFieldObject['parent'] ) ) {
              $fieldParent = get_field_object( $acfFieldObject['parent'], $postId );
              if ( isset( $fieldParent['type'] ) && 'repeater' === $fieldParent['type'] ) {
                  return true;
              }
          }
      }
      return false;
  }

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