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@ 2013-09-05T08:25:22Z

<?php
class ArrayFilters {
    private $array = array();
    private $name;

	public function __construct($array, $name){
		$this->array = $array;
        $this->name = $name;
    }

	public function name_is($arr){

        return $arr['name'] == $this->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'
    ) 
);

$name = 'vasya2';
//print_r(array_filter($array1, array(new ArrayFilters($array1, 'vasya2'), 'name_is')));
print_r(array_filter($array1, function($value) use ($name) { return $value['name'] == $name; }));

Output for git.master, git.master_jit, rfc.property-hooks: Array ( [b] => Array ( [name] => vasya2 [second_name] => Vasilev2 ) )

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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