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usort bug fixe

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Signed-off-by: bachy <git@g-u-i.net>
This commit is contained in:
bachy 2012-05-30 17:14:36 +02:00
parent 4cf9d7b2c6
commit 89159da2cf
1 changed files with 5 additions and 3 deletions
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8
term_reference_tree.widget.inc
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@ -643,10 +643,12 @@ function _term_reference_tree_widget_validate(&$element, &$form_state) {
// dsm($deltas, '$deltas');
// dsm($selected_terms, '$selected_terms before sort');
// reorder items
usort($selected_terms, function($a, $b){
function delta_sort($a, $b){
return $a['delta'] > $b['delta'];
});
dsm($selected_terms, '$selected_terms after sort');
}
usort($selected_terms, "delta_sort");
// dsm($selected_terms, '$selected_terms after sort');
// record in value
foreach ($selected_terms as $selected_term) {