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<?php $assoc_array = array( array( 'firstname' => 'John', 'lastname' => 'Doe', 'age' => 26 ), array( 'firstname' => 'Sophia', 'lastname' => 'Smith', 'age' => 30 ) ); $array = array( 'firstname' => 'John', 'lastname' => 'Doe' ); foreach($assoc_array as $sub){ $match = array_intersect($sub, $array); if($match) $new[] = $sub; } var_dump($new);
Output for git.master_jit, git.master, rfc.property-hooks
array(1) { [0]=> array(3) { ["firstname"]=> string(4) "John" ["lastname"]=> string(3) "Doe" ["age"]=> int(26) } }

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