­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ active_langs = $active_languages; } /** * Returns the html of a status icon. * * @param $link string Link the status icon is to point to. * @param $text string Hover text for the status icon. * @param $img string Name of the icon image file to be used. * * @return string */ private function render_status_icon( $link, $text, $img ) { $icon_html = ''; $icon_html .= '' . $text . ''; $icon_html .= ''; return $icon_html; } /** * This function takes a post ID and a language as input. * It will always return the status icon, * of the version of the input post ID in the language given as the second parameter. * * @param int $post_id original post ID * @param string $lang language of the translation * * @return string */ public function get_status_html( $post_id, $lang ) { list( $icon, $text, $link, $trid ) = $this->get_status_data( $post_id, $lang ); if ( ! did_action( 'wpml_pre_status_icon_display' ) ) { do_action( 'wpml_pre_status_icon_display' ); } $link = apply_filters( 'wpml_link_to_translation', $link, $post_id, $lang, $trid ); $icon = apply_filters( 'wpml_icon_to_translation', $icon, $post_id, $lang, $trid ); $text = apply_filters( 'wpml_text_to_translation', $text, $post_id, $lang, $trid ); return $this->render_status_icon( $link, $text, $icon ); } private function get_status_data( $post_id, $lang ) { global $wpml_post_translations; $status_helper = wpml_get_post_status_helper (); $trid = $wpml_post_translations->get_element_trid ( $post_id ); $status = $status_helper->get_status ( false, $trid, $lang ); $source_language_code = $wpml_post_translations->get_element_lang_code ( $post_id ); $correct_id = $wpml_post_translations->element_id_in ( $post_id, $lang ); list( $icon, $text, $link ) = $status && $correct_id ? $this->generate_edit_allowed_data ( $correct_id, $status_helper->needs_update ( $correct_id ) ) : $this->generate_add_data ( $trid, $lang, $source_language_code, $post_id ); return array( $icon, $text, $link, $trid ); } /** * @param $post_id int * @param bool $update true if the translation in questions is in need of an update, * false otherwise. * * @return array */ private function generate_edit_allowed_data( $post_id, $update = false ) { global $wpml_post_translations; $lang_code = $wpml_post_translations->get_element_lang_code( $post_id ); $post_type = $wpml_post_translations->get_type( $post_id ); $icon = $update && ! $wpml_post_translations->is_a_duplicate( $post_id ) ? 'needs-update.png' : 'edit_translation.png'; $text = sprintf ( $update ? __ ( 'Update %s translation', 'sitepress' ) : __ ( 'Edit the %s translation', 'sitepress' ), $this->active_langs[ $lang_code ][ 'display_name' ] ); $link = 'post.php?' . http_build_query ( array( 'lang' => $lang_code, 'action' => 'edit', 'post_type' => $post_type, 'post' => $post_id ) ); return array( $icon, $text, $link ); } /** * Generates the data for displaying a link element pointing towards a translation, that the current user can * create. * * @param int $trid * @param int $original_id * @param string $lang_code * @param string $source_language * * @return array */ private function generate_add_data( $trid, $lang_code, $source_language, $original_id ) { $icon = 'add_translation.png'; $text = sprintf ( __ ( 'Add translation to %s', 'sitepress' ), $this->active_langs[ $lang_code ][ 'display_name' ] ); $link = 'post-new.php?' . http_build_query ( array( 'lang' => $lang_code, 'post_type' => get_post_type ( $original_id ), 'trid' => $trid, 'source_lang' => $source_language ) ); return array( $icon, $text, $link ); } }