Türkçe Ek Düzenleme

tr.grammar.php

/*
  Kullanımı:
    $text = 'ADANA';
    $ek = tr_ek_sec($text,'DE','DA');
    echo "{$text}'{$ek}";
  Çıktı:
    ADANA'DA
*/

function tr_ek_sec($text, $de = 'de', $da='da') {
	$last_word = end(explode(' ', $text));
	$count_low = strripos($last_word, 'e') + strripos($last_word, 'i') + strripos($last_word, 'ö') + strripos($last_word, 'ü');
	$count_high = strripos($last_word, 'a') + strripos($last_word, 'ı') + strripos($last_word, 'o') + strripos($last_word, 'u');
	if ($count_low > $count_high) {
		return $de;
	} else {
		return $da;
	}
}