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@ 2013-06-15T01:38:05Z

<?php
$arr=array(
    'ACTION' => 'getsupportdepartments',
    'RESULT' => 'success',
    'TOTALRESULTS' => 2,
    'DEPARTMENTS' => array(
      'DEPARTMENT' => array(
        'ID' => 2,
        'NAME' => 'Sales',
        'AWAITINGREPLY' => 5,
        'OPENTICKETS' => 5
      ),
      'DEPARTMENT1' => array(
        'ID' => 1,
        'NAME' => 'Support',
        'AWAITINGREPLY' => 15,
        'OPENTICKETS' => 15)));
function sortDepts(array &$arr,$sort="desc")
{
    function asc($a,$b)
    {
        return $a["AWAITINGREPLY"]-$b["AWAITINGREPLY"];
    }
    function desc($a,$b)
    {
        return $b["AWAITINGREPLY"]-$a["AWAITINGREPLY"];
    }
	if($sort=="desc")
		usort($arr["DEPARTMENTS"],"desc");
	else
		usort($arr["DEPARTMENTS"],"asc");
	return $arr;
}
print_r(sortDepts($arr,"desc"));
print_r(sortDepts($arr,"asc"));

Output for git.master_jit, git.master, rfc.property-hooks: Array ( [ACTION] => getsupportdepartments [RESULT] => success [TOTALRESULTS] => 2 [DEPARTMENTS] => Array ( [0] => Array ( [ID] => 1 [NAME] => Support [AWAITINGREPLY] => 15 [OPENTICKETS] => 15 ) [1] => Array ( [ID] => 2 [NAME] => Sales [AWAITINGREPLY] => 5 [OPENTICKETS] => 5 ) ) ) Fatal error: Cannot redeclare asc() (previously declared in /in/1sec6:20) in /in/1sec6 on line 20
Process exited with code 255.

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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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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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