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<?php $translations = ["testkey" => ["de" => "TESTKEYDEUTSCH", "en" => "TESTKEYENGLISH"], "testkey2" => ["de" => "TESTKEYDEUTSCH", "en" => "TESTKEYENGLISH"], ]; function stringByLanguage($key, $lang) { if(isset($translations[$key])){ if(isset($translations[$lang][$key])){ return $translations[$key][$lang]; } elseif (isset($translations[$key]["de"])) { return $translations[$key]["de"]; } } return "missing key ".$key."_".$lang; } echo stringByLanguage("testkey2","fr"); var_dump($translations);
Output for git.master, git.master_jit, rfc.property-hooks
missing key testkey2_frarray(2) { ["testkey"]=> array(2) { ["de"]=> string(14) "TESTKEYDEUTSCH" ["en"]=> string(14) "TESTKEYENGLISH" } ["testkey2"]=> array(2) { ["de"]=> string(14) "TESTKEYDEUTSCH" ["en"]=> string(14) "TESTKEYENGLISH" } }

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