/home/fdhrevqn/www/wp-content/plugins.disabled/lingotek-translation/include/group-string.php
<?php
if ( ! defined( 'ABSPATH' ) ) exit();
/*
 * Translations groups for strings
 *
 * @since 0.2
 */
class Lingotek_Group_String extends Lingotek_Group {

	/*
	 * assigns this object properties from the underlying term
	 *
	 * @since 0.2
	 *
	 * @param object $term term translation object
	 */
	protected function load( $term ) {
		parent::load( $term );
		$this->name = $term->name;
		$this->md5  = &$this->desc_array['lingotek']['md5'];
	}

	/*
	 * updates the translation term in DB
	 *
	 * @since 0.2
	 */
	public function save() {
		wp_update_term(
			(int) $this->term_id,
			$this->taxonomy,
			array(
				'slug'        => $this->document_id,
				'name'        => $this->name,
				'description' => serialize( $this->desc_array ),
			)
		);
	}

	/*
	 * set a translation term for a strings group
	 *
	 * @since 0.2
	 *
	 * @param string string group name
	 * @param object $language
	 * @param string $document_id translation term name (Lingotek document id)
	 */
	public static function create( $name, $language, $document_id ) {
		$desc = array(
			'lingotek' => array(
				'type'         => 'string',
				'md5'          => md5( self::get_content( $name ) ),
				'source'       => $language->mo_id,
				'status'       => 'importing',
				'translations' => array(),
			),
		);

		$terms = wp_get_object_terms( $language->mo_id, 'post_translations' );

		// the translation already exists but was previously disassociated
		if ( $key = array_search( $name, wp_list_pluck( $terms, 'name' ) ) ) {
			wp_update_term(
				(int) $terms[ $key ]->term_id,
				'post_translations',
				array(
					'slug'        => $document_id,
					'name'        => $name,
					'description' => serialize( $desc ),
				)
			);
		} else {
			wp_insert_term(
				$name,
				'post_translations',
				array(
					'slug'        => $document_id,
					'description' => serialize( $desc ),
				)
			);
		}//end if
		// Add terms.
		wp_set_object_terms( $language->mo_id, $document_id, 'post_translations', true );
	}

	/*
	 * uploads a modified source
	 *
	 * @since 0.2
	 *
	 * @param string $group group name
	 * @param string $empty used for compatibility with parent class
	 */
	public function patch( $params, $group = '', $content = null ) {
		$client = new Lingotek_API();
		$res    = $client->patch_document( $this->document_id, $params, $group );

		if ( $res !== false ) {
			$this->md5          = md5( $content );
			$this->status       = 'importing';
			$this->translations = array_fill_keys( array_keys( $this->translations ), 'pending' );
			$this->save();
		}
	}

	/*
	 * returns the content to translate
	 *
	 * @since 0.2
	 *
	 * @param object $group string group name
	 * @return string json encoded content to translate
	 */
	public static function get_content( $group ) {
		foreach ( PLL_Admin_Strings::get_strings() as $string ) {
			if ( $string['context'] == $group ) {
				$arr[ $string['string'] ] = $string['string'];
			}
		}
		return json_encode( $arr );
	}

	/*
	 * requests translations to Lingotek TMS
	 *
	 * @since 0.2
	 */
	public function request_translations() {
		if ( isset( $this->source ) ) {
			$this->_request_translations( $this->get_source_language() );
		}
	}

	/*
	 * create a translation downloaded from Lingotek TMS
	 *
	 * @since 0.2
	 * @uses Lingotek_Group::safe_translation_status_update() as the status can be automatically set by the TMS callback
	 *
	 * @param string $locale
	 */
	public function create_translation( $locale ) {
		$client = new Lingotek_API();

		if ( false === ( $translation = $client->get_translation( $this->document_id, $locale, $this->name ) ) ) {
			return;
		}

		// Get the strings name for the filter.
		$strings = wp_list_pluck( PLL_Admin_Strings::get_strings(), 'name', 'string' );
		// wp_insert_post expects array.
		$translations = json_decode( $translation, true );
		$language     = $this->pllm->get_language( $locale );

		$mo = new PLL_MO();
		$mo->import_from_db( $language );

		foreach ( $translations as $key => $translation ) {
			$translation = apply_filters( 'pll_sanitize_string_translation', $translation, $strings[ $key ], $this->name );
			$mo->add_entry( $mo->make_entry( $key, $translation ) );
		}

		$mo->export_to_db( $language );
		$this->safe_translation_status_update( $locale, 'current' );
	}

	/*
	 * checks if content should be automatically uploaded
	 *
	 * @since 0.2
	 *
	 * @return bool
	 */
	public function is_automatic_upload() {
		return 'automatic' == Lingotek_Model::get_profile_option( 'upload', 'string', $this->get_source_language() ) && parent::is_automatic_upload();
	}

	/*
	 * get the the language of the source string (always the default language)
	 *
	 * @since 0.2
	 *
	 * @return object
	 */
	public function get_source_language() {
		return $this->pllm->get_language( $this->pllm->options['default_lang'] );
	}
}