WPRentals – Fatture non visibili in tutte le lingue del sito web

Panoramica del problema

Nel tema WPRentals theme, quando gli utenti cambiano la lingua sul loro sito web, le fatture potrebbero non essere visualizzate correttamente in tutte le lingue.

Soluzione alternativa

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

• Apri il file …/wp-content/themes/wprentals/user_dashboard_invoices.php.
• Cerca la riga 48.
• Sostituisci:

  <?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);

• Con:

  <?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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