crm-rush/api/soft/smarty/4.5.2/docs/designers/language-modifiers/language-modifier-unescape.md

unescape

unescape is used to decode entity, html and htmlall. It counters the effects of the escape modifier for the given types.

Basic usage

{$myVar|unescape}

Parameters

Parameter Position	Type	Required	Possible Values	Default	Description
1	string	No	html, htmlall, entity,	html	This is the escape format to use.
2	string	No	ISO-8859-1, UTF-8, and any character set supported by htmlentities()	UTF-8	The character set encoding passed to html_entity_decode() or htmlspecialchars_decode() or mb_convert_encoding() et. al.

Examples

<?php

$smarty->assign('articleTitle',
                "Germans use &quot;&Uuml;mlauts&quot; and pay in &euro;uro"
                );

These are example unescape template lines followed by the output

{$articleTitle}
Germans use "Ümlauts" and pay in €uro

{$articleTitle|unescape:"html"}
Germans use "Ümlauts" and pay in €uro

{$articleTitle|unescape:"htmlall"}
Germans use "Ümlauts" and pay in €uro

See also escaping smarty parsing, escape modifier.