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/lib/horde/framework/Horde/Array/Sort/ -> Helper.php (source)

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Defines 1 class

Horde_Array_Sort_Helper:: (4 methods):
  compare()
  reverseCompare()
  compareKeys()
  reverseCompareKeys()


Class: Horde_Array_Sort_Helper  - X-Ref

Helper class for sorting arrays on arbitrary criteria for usort/uasort.

Copyright 2003-2017 Horde LLC (http://www.horde.org/)

See the enclosed file LICENSE for license information (LGPL). If you
did not receive this file, see http://www.horde.org/licenses/lgpl21.

compare($a, $b)   X-Ref
Compare two associative arrays by the array key defined in self::$key.

param: array $a
param: array $b

reverseCompare($a, $b)   X-Ref
Compare, in reverse order, two associative arrays by the array key
defined in self::$key.

param: scalar $a  TODO
param: scalar $b  TODO
return: TODO

compareKeys($a, $b)   X-Ref
Compare array keys case insensitively for uksort.

param: scalar $a  TODO
param: scalar $b  TODO
return: TODO

reverseCompareKeys($a, $b)   X-Ref
Compare, in reverse order, array keys case insensitively for uksort.

param: scalar $a  TODO
param: scalar $b  TODO
return: TODO