Created
May 8, 2017 10:40
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/** | |
* @param mixed $a | |
* @param mixed $b | |
* | |
* @return int | |
*/ | |
protected function _sortSizes($a, $b) | |
{ | |
$aUpper = strtoupper($a); | |
$bUpper = strtoupper($b); | |
$sizes = array( | |
'XXXS', | |
'XXXS/XXS', | |
'XXS/XXXS', | |
'XXS', | |
'XXS/XS', | |
'XS/XXS', | |
'XS', | |
'XS/S', | |
'S/SX', | |
'S', | |
'S/M', | |
'M/S', | |
'M', | |
'M/L', | |
'L/M', | |
'L', | |
'XL/L', | |
'L/XL', | |
'XL', | |
'XL/XXL', | |
'XXL/XL', | |
'XXL', | |
'XXXL/XXL', | |
'XXL/XXXL', | |
'XXXL', | |
); | |
$asize = 100; | |
$apos = -1; | |
$bsize = 100; | |
$bpos = -1; | |
foreach ($sizes as $val => $str) { | |
$pos = ($aUpper == $str) ? 1 : -1; | |
if ($pos > 0 && ($apos < 0 || $pos < $apos)) { | |
$asize = $val; | |
$apos = $pos; | |
} | |
$pos = ($bUpper == $str) ? 1 : -1; | |
if ($pos > 0 && ($bpos < 0 || $pos < $bpos)) { | |
$bsize = $val; | |
$bpos = $pos; | |
} | |
} | |
if ($apos < 0) { | |
if (is_numeric($a) && is_numeric($b)) { | |
return ($a == $b) ? 0 : ($a > $b) ? 1 : -1; | |
} else { | |
return (is_numeric($a)) ? -1 : 1; | |
} | |
} | |
if ($bpos < 0) { | |
if (is_numeric($a) && is_numeric($b)) { | |
return ($a == $b) ? 0 : ($a > $b) ? 1 : -1; | |
} else { | |
return (is_numeric($b)) ? 1 : -1; | |
} | |
} | |
return ($asize == $bsize ? 0 : ($asize > $bsize ? 1 : -1)); | |
} | |
/** | |
* @param array $array | |
* | |
* @return array | |
*/ | |
public function sortSizes(array $array) | |
{ | |
usort( | |
$array, | |
array( | |
$this, | |
'_sortSizes', | |
) | |
); | |
return $array; | |
} |
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