mirror of
https://github.com/smarty-php/smarty.git
synced 2025-10-18 06:55:20 +02:00
103 lines
2.5 KiB
XML
103 lines
2.5 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
|
|
<!-- $Revision$ -->
|
|
<sect1 id="language.modifier.regex.replace">
|
|
<title>regex_replace</title>
|
|
<informaltable frame="all">
|
|
<tgroup cols="5">
|
|
<colspec colname="param" align="center" />
|
|
<colspec colname="type" align="center" />
|
|
<colspec colname="required" align="center" />
|
|
<colspec colname="default" align="center" />
|
|
<colspec colname="desc"/>
|
|
<thead>
|
|
<row>
|
|
<entry>Parameter Position</entry>
|
|
<entry>Type</entry>
|
|
<entry>Required</entry>
|
|
<entry>Default</entry>
|
|
<entry>Description</entry>
|
|
</row>
|
|
</thead>
|
|
<tbody>
|
|
<row>
|
|
<entry>1</entry>
|
|
<entry>string</entry>
|
|
<entry>Yes</entry>
|
|
<entry><emphasis>n/a</emphasis></entry>
|
|
<entry>This is the regular expression to be replaced.</entry>
|
|
</row>
|
|
<row>
|
|
<entry>2</entry>
|
|
<entry>string</entry>
|
|
<entry>Yes</entry>
|
|
<entry><emphasis>n/a</emphasis></entry>
|
|
<entry>This is the string of text to replace with.</entry>
|
|
</row>
|
|
</tbody>
|
|
</tgroup>
|
|
</informaltable>
|
|
<para>
|
|
A regular expression search and replace on a variable. Use the
|
|
syntax for <ulink
|
|
url="&url.php-manual;preg_replace">preg_replace()</ulink> from the PHP manual.
|
|
</para>
|
|
<example>
|
|
<title>regex_replace</title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
|
|
$smarty->assign('articleTitle', "Infertility unlikely to\nbe passed on, experts say.");
|
|
|
|
?>
|
|
]]>
|
|
</programlisting>
|
|
<para>
|
|
Where index.tpl is:
|
|
</para>
|
|
<programlisting>
|
|
<![CDATA[
|
|
{* replace each carriage return, tab and new line with a space *}
|
|
|
|
{$articleTitle}
|
|
{$articleTitle|regex_replace:"/[\r\t\n]/":" "}
|
|
]]>
|
|
</programlisting>
|
|
<para>
|
|
This should output:
|
|
</para>
|
|
<screen>
|
|
<![CDATA[
|
|
Infertility unlikely to
|
|
be passed on, experts say.
|
|
Infertility unlikely to be passed on, experts say.
|
|
]]>
|
|
</screen>
|
|
</example>
|
|
<para>
|
|
See also <link linkend="language.modifier.replace">replace</link>
|
|
and <link linkend="language.modifier.escape">escape</link>.
|
|
</para>
|
|
</sect1>
|
|
|
|
<!-- Keep this comment at the end of the file
|
|
Local variables:
|
|
mode: sgml
|
|
sgml-omittag:t
|
|
sgml-shorttag:t
|
|
sgml-minimize-attributes:nil
|
|
sgml-always-quote-attributes:t
|
|
sgml-indent-step:1
|
|
sgml-indent-data:t
|
|
indent-tabs-mode:nil
|
|
sgml-parent-document:nil
|
|
sgml-default-dtd-file:"../../../../manual.ced"
|
|
sgml-exposed-tags:nil
|
|
sgml-local-catalogs:nil
|
|
sgml-local-ecat-files:nil
|
|
End:
|
|
vim600: syn=xml fen fdm=syntax fdl=2 si
|
|
vim: et tw=78 syn=sgml
|
|
vi: ts=1 sw=1
|
|
-->
|