/** Gets text of meaning by ID * @return String or NULL in case of error */ public static function getMeaningByID($_id) { list($meaning_obj) = TMeaning::getMeaning("id", $_id); $wiki_text_obj = $meaning_obj->wiki_text; if ($wiki_text_obj !== NULL) { return $wiki_text_obj->getText(); } return NULL; }
/** Gets array of TLangPOS objects by property $property_name with value $property_value. * @return array[TLangPOS] or empty array in case of error */ public static function getLangPOS(string $property_name, string $property_value, TPage $page_obj = NULL) : array { $link_db = Piwidict::getDatabaseConnection(); $query = "SELECT * FROM lang_pos WHERE lang_id is not NULL and pos_id is not NULL and `{$property_name}`='{$property_value}' order by id"; $result = $link_db->query_e($query, "Query failed in " . __METHOD__ . " in file <b>" . __FILE__ . "</b>, string <b>" . __LINE__ . "</b>"); if ($link_db->query_count($result) == 0) { return array(); } $lang_pos_arr = array(); while ($row = $result->fetch_object()) { $lang = TLang::getByID($row->lang_id); $pos = TPOS::getByID($row->pos_id); if (NULL == $lang || NULL == $pos) { return NULL; } if ($page_obj == NULL) { $page_obj = TPage::getByID($row->page_id); } $lang_pos = new TLangPOS($row->id, $page_obj, $lang, $pos, $row->etymology_n, $row->lemma); $lang_pos->meaning = TMeaning::getByLangPOS($row->id, $lang_pos); $lang_pos_arr[] = $lang_pos; } return $lang_pos_arr; }