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<?php class ArrayFilters { private $array = array(); public function __construct($array){ $this->array = $array; } public function name_is($name){ return $name == $this->array['name']; } } $array1 = array( "a"=>array( 'name' => 'vasya' ,'second_name' => 'Vasilev' ), "b"=>array( 'name' => 'vasya2' ,'second_name' => 'Vasilev2' ), "c"=>array( 'name' => 'vasya3' ,'second_name' => 'Vasilev3' ), "d"=>array( 'name' => 'vasya4' ,'second_name' => 'Vasilev4' ), "e"=>array( 'name' => 'vasya5' ,'second_name' => 'Vasilev5' ) ); print_r(array_filter($array1, array(new ArrayFilters($array1), 'name_is')));
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key "name" in /in/RVnK9 on line 10 Warning: Undefined array key "name" in /in/RVnK9 on line 10 Warning: Undefined array key "name" in /in/RVnK9 on line 10 Warning: Undefined array key "name" in /in/RVnK9 on line 10 Warning: Undefined array key "name" in /in/RVnK9 on line 10 Array ( )

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