3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?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,$sort="desc") { if($sort=="desc") usort($arr["DEPARTMENTS"],function($a,$b){ return $b["AWAITINGREPLY"]-$a["AWAITINGREPLY"]; }); else usort($arr["DEPARTMENTS"],function($a,$b){ return $a["AWAITINGREPLY"]-$b["AWAITINGREPLY"]; }); return $arr; } print_r(sortDepts($arr,"desc")); print_r(sortDepts($arr,"asc"));
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
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 ) ) ) Array ( [ACTION] => getsupportdepartments [RESULT] => success [TOTALRESULTS] => 2 [DEPARTMENTS] => Array ( [0] => Array ( [ID] => 2 [NAME] => Sales [AWAITINGREPLY] => 5 [OPENTICKETS] => 5 ) [1] => Array ( [ID] => 1 [NAME] => Support [AWAITINGREPLY] => 15 [OPENTICKETS] => 15 ) ) )
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/mV1P5 on line 21
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/mV1P5 on line 18
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_ARRAY, expecting ')' in /in/mV1P5 on line 18
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_ARRAY, expecting ')' in /in/mV1P5 on line 18
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/mV1P5 on line 18
Process exited with code 255.