php-doc-en/reference/regex/functions/eregi-replace.xml
2004-08-19 12:14:46 +00:00

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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.6 $ -->
<!-- splitted from ./en/functions/regex.xml, last change in rev 1.2 -->
<refentry id="function.eregi-replace">
<refnamediv>
<refname>eregi_replace</refname>
<refpurpose>Replace regular expression case insensitive</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>string</type><methodname>eregi_replace</methodname>
<methodparam><type>string</type><parameter>pattern</parameter></methodparam>
<methodparam><type>string</type><parameter>replacement</parameter></methodparam>
<methodparam><type>string</type><parameter>string</parameter></methodparam>
</methodsynopsis>
<para>
This function is identical to <function>ereg_replace</function>
except that this ignores case distinction when matching
alphabetic characters.
</para>
<para>
<example>
<title>Highlight search results</title>
<programlisting role="php">
<![CDATA[
<?php
$pattern = '(>[^<]*)('. quotemeta($_GET['search']) .')';
$replacement = '\\1<span class="search">\\2</span>';
$body = eregi_replace($pattern, $replacement, $body);
?>
]]>
</programlisting>
</example>
</para>
<para>
See also <function>ereg</function>, <function>eregi</function>,
and <function>ereg_replace</function>.
</para>
</refsect1>
</refentry>
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