WPRentals – Rechnungen nicht in allen Websitesprachen sichtbar

Übersicht über das Problem

Im WPRentals theme Theme werden Rechnungen möglicherweise nicht in allen Sprachen korrekt angezeigt, wenn Benutzer die Sprache auf ihrer Website wechseln.

Problemumgehung

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• Öffnen Sie die Datei …/wp-content/themes/wprentals/user_dashboard_invoices.php.
• Suchen Sie nach Zeile 48.
• Ersetzen Sie:

  <?php
      $args = array(
          'post_type' => 'wpestate_invoice',
          'post_status'      => 'publish',
          'posts_per_page'   => -1 ,
          'author'           => $userID,
          'meta_query'       => array(
                  array(
                      'key'       => 'invoice_type',
                      'value'     =>  esc_html__( 'Reservation fee','wprentals'),
                      'type'      =>  'char',
                      'compare'   =>  'LIKE'
                      )
          ),
      );
  
  
  
      $prop_selection = new WP_Query($args);

• Durch:

  <?php
      /*
      * >> WPML Workaround for compsupp-7254
      */
  
      // Original meta query
      $meta_query_value = esc_html__( 'Reservation fee','wprentals');
      $meta_query_compare = 'LIKE';
  
      // Modify meta_query if WPML is enabled
      if ( class_exists ('Sitepress') ) {
  
          $meta_query_value = [];
          $meta_query_value[] = esc_html__( 'Reservation fee','wprentals');
  
          $wpml_current_language = apply_filters( 'wpml_current_language', NULL );
          $wpml_languages = apply_filters( 'wpml_active_languages', NULL, 'orderby=id&order=desc' );
  
          if ( ! empty( $wpml_languages ) ) {
  
              foreach( $wpml_languages as $language ) {
                  // wpml_translate_single_string filter is not working because this string does not have a registered name
                  // Because of that, we will need to switch languages (then restore it later)
                  do_action( 'wpml_switch_language', $language['language_code'] );
                  $translated_string = esc_html__( 'Reservation fee','wprentals');
  
                  if ( ! in_array($translated_string, $meta_query_value) ) {
                      $meta_query_value[] = $translated_string;
                  }  
              }
  
              // Restore original language
              do_action( 'wpml_switch_language', $wpml_current_language );
          }
  
          $meta_query_compare = 'IN';
      }
  
      $args = array(
          'post_type'        => 'wpestate_invoice',
          'post_status'      => 'publish',
          'posts_per_page'   => -1 ,
          'author'           => $userID,
          'meta_query'       => array(
              array(
                  'key'       => 'invoice_type',
                  'value'     =>  $meta_query_value,
                  'type'      =>  'char',
                  'compare'   =>  $meta_query_compare,
              )
          ),
      );
  
      $prop_selection = new WP_Query($args);

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