Online PHP editor | output for j5Rgi

@ 2013-06-19T02:19:21Z

<?php
$arr=Array(Array("segments" => Array(1=>"Gcia de Auditoría Interna",0 => "Auditoria Interna 1"),"groups" => Array("estados" => "sp","cidade" => "sumpaulo")), Array("segments" => Array(2 => "Gerencia Recursos Humanos",1 => "Gcia Dpto Admin de Pers. y Rel. Laboral",0 => "SubGcia Administración de Personal"),"groups" => Array("estados" => "sp","cidade" => "")), Array("segments" => Array(2 => "Gerencia Recursos Humanos",1 => "Gcia Dpto Admin de Pers. y Rel. Laboral",0 => "SubGcia Administración de Personal"),"groups" => Array("estados" => "sp","cidade" => "")));
usort($arr,function($a,$b){
	return strcmp(json_encode($a),json_encode($b));
});
$rst=array();
$cache=array();
while($p=array_shift($arr))
{
	if(empty($cache))
	{
		$cache[]=$p;
	}
	elseif($cache[0]==$p)
	{
		$cache[]=$p;
	}
	else
	{
		$rst[]=array_merge($cache[0],array("total"=>count($cache)));
		$cache=array();
		$cache[]=$p;
	}
}
if(!empty($cache))
{
	$rst[]=array_merge($cache[0],array("total"=>count($cache)));
}
print_r($rst);

Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3: Array ( [0] => Array ( [segments] => Array ( [1] => Gcia de Auditoría Interna [0] => Auditoria Interna 1 ) [groups] => Array ( [estados] => sp [cidade] => sumpaulo ) [total] => 1 ) [1] => Array ( [segments] => Array ( [2] => Gerencia Recursos Humanos [1] => Gcia Dpto Admin de Pers. y Rel. Laboral [0] => SubGcia Administración de Personal ) [groups] => Array ( [estados] => sp [cidade] => ) [total] => 2 ) )
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17: Parse error: syntax error, unexpected T_FUNCTION in /in/j5Rgi on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5: Parse error: parse error, unexpected T_FUNCTION in /in/j5Rgi on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/j5Rgi on line 3
Process exited with code 255.

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