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<?php $str = 'value that I {want}, vs value "I do {NOT} want" '; $str = preg_replace("/\".*\"/U","",$str); preg_match_all("/\{(.*)\}/U",$str,$matches); print_r($matches);
Output for rfc.property-hooks, git.master, git.master_jit
Array ( [0] => Array ( [0] => {want} ) [1] => Array ( [0] => want ) )

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