smarty_modifier_unique (line
31)
smarty modifier:unique()
unique()関数のwrapper
sample:
$smarty->assign("array1", array("a", "a", "b", "a", "b", "c"));
$smarty->assign("array2", array(
array("foo" => 1, "bar" => 4),
array("foo" => 1, "bar" => 4),
array("foo" => 1, "bar" => 4),
array("foo" => 2, "bar" => 5),
array("foo" => 3, "bar" => 6),
array("foo" => 2, "bar" => 5),
));
{$array1|
@unique|
@join:
''}
{$array2|
@unique:
"foo"|
@join:
''}
array
smarty_modifier_unique
(array $array, [key $key = null])
-
array
$array: 処理対象となる配列
-
key
$key: 処理対象となるキー(nullなら配列要素)