id=%d AND element_type = %s", array(
				$attachment->post_parent,
				'post_' . $post_type
			) );
			$trid               = $this->wpdb->get_var( $trid_prepared );
			if ( $trid ) {

				update_post_meta( $attachment->post_parent, '_wpml_media_duplicate', 1 );

				$attachments_prepared = $this->wpdb->prepare( "SELECT ID FROM {$this->wpdb->posts} WHERE post_type = %s AND post_parent = %d", array(
					'attachment',
					$attachment->post_parent
				) );
				$attachments          = $this->wpdb->get_col( $attachments_prepared );

				$translations = $this->sitepress->get_element_translations( $trid, 'post_' . $post_type );
				foreach ( $translations as $translation ) {
					if ( $translation->element_id && $translation->element_id != $attachment->post_parent ) {

						$attachments_in_translation_prepared = $this->wpdb->prepare( "SELECT ID FROM {$this->wpdb->posts} WHERE post_type = %s AND post_parent = %d", array(
							'attachment',
							$translation->element_id
						) );
						$attachments_in_translation          = $this->wpdb->get_col( $attachments_in_translation_prepared );
						if ( sizeof( $attachments_in_translation ) == 0 ) {
							// only duplicate attachments if there a none already.
							foreach ( $attachments as $attachment_id ) {
								// duplicate the attachment
								self::create_duplicate_attachment( $attachment_id, $translation->element_id, $translation->language_code );
							}
						}
					}
				}
			}

			$parents_processed[] = $attachment->post_parent;

		} else {
			// no parent - set to default language

			$target_language = $this->sitepress->get_default_language();

			//Getting the trid and language, just in case image translation already exists
			$trid = $this->sitepress->get_element_trid( $attachment->ID, 'post_attachment' );
			if ( $trid ) {
				$target_language = $this->sitepress->get_language_for_element( $attachment->ID, 'post_attachment' );
			}

			$this->sitepress->set_element_language_details( $attachment->ID, 'post_attachment', $trid, $target_language );

		}

		//Duplicate the post meta of the source element the translation
		$source_element_id = SitePress::get_original_element_id_by_trid( $trid );
		if ( $source_element_id ) {
			$this->update_attachment_metadata( $source_element_id );
		}

		update_post_meta( $attachment->ID, 'wpml_media_processed', 1 );
	}

	function set_content_defaults_prepare()
	{
		$response = array( 'message' => __( 'Started...', 'sitepress' ) );
		echo wp_json_encode( $response );
		exit;
	}

	function set_content_defaults()
	{
		$always_translate_media = $_POST[ 'always_translate_media' ];
		$duplicate_media        = $_POST[ 'duplicate_media' ];
		$duplicate_featured     = $_POST[ 'duplicate_featured' ];

		$content_defaults_option = array(
			'always_translate_media' => $always_translate_media == 'true',
			'duplicate_media'        => $duplicate_media == 'true',
			'duplicate_featured'     => $duplicate_featured == 'true'
		);

		$settings = get_option( '_wpml_media' );
		$settings['new_content_settings'] = $content_defaults_option;
		update_option( '_wpml_media', $settings );

		$response = array(
			'result'  => true,
			'message' => __( 'Settings saved', 'sitepress' )
		);
		wp_send_json_success( $response );
	}

}