The unique template operator #

Registered in lib/eztemplate/classes/eztemplateautoload.php by the class eZTemplateArrayOperator (lib/eztemplate/classes/eztemplatearrayoperator.php). The same class also registers: array, hash, array_prepend, prepend, array_append, append, array_merge, merge, contains, compare, extract, extract_left, extract_right, begins_with, ends_with, implode, explode, repeat, reverse, insert, remove, replace, array_sum.

Parameters #

None.

The operator works on its input: the value before |.

Example #

Built from the parameter list above; the values are placeholders (the operator's template hints decide whether it takes an input).

{$value|unique}

In a shipped template #

The first use in the templates of this installation, design/admin/templates/content/history.tpl line 228:

{set $why = $why|unique}

Related #

• All template operators
• Templates and design
• A custom template operator

Generated by ./console exp:help:examples from lib/eztemplate/classes/eztemplateautoload.php, lib/eztemplate/classes/eztemplatearrayoperator.php. Do not edit this page: change the source and generate again (how). Free documentation: GFDL 1.3 or later.