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<?php $class = array ( array( "s1" => 6, "s2" => 37 ), array ( "s1" => 8, "s2" => 11 ), array( "s1" => 11, "s2" => 48 ) ); $id = 11; foreach ($class as $key => $value) { if(!in_array($id, $value)){ unset($class[$key]); } } var_dump($class);
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [1]=> array(2) { ["s1"]=> int(8) ["s2"]=> int(11) } [2]=> array(2) { ["s1"]=> int(11) ["s2"]=> int(48) } }

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