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<?php $str = 'Maier warnt Müller vor „Harter Debatte“'; $value = strtolower(trim($str)); $find = ["?", "[", "]", "/", "\\", "=", "<", ">", ":", ";", ",", "'", "\"", "&", "$", "#", "*", "(", ")", "|", "~", "`", "!", "{", "}", "%", "+", "“", "„", " ", chr(0)]; $value = str_replace($find, '-', $value); $find = ['ä', 'ö', 'ü', 'ß', 'Ä', 'Ö', 'Ü']; $replace = ['ae', 'oe', 'ue', 'ss', 'Ae', 'Oe', 'Ue']; echo str_replace($find, $replace, $value);
Output for git.master, git.master_jit, rfc.property-hooks
maier-warnt-mueller-vor--harter-debatte-

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