eregi_replace
(PHP 3, PHP 4, PHP 5)
eregi_replace -- Replace regular expression case insensitive
Description
string
eregi_replace ( string pattern, string replacement, string string )
This function is identical to ereg_replace()
except that this ignores case distinction when matching
alphabetic characters.
Пример 1. Highlight search results
<?php
$pattern = '(>[^<]*)('. quotemeta($_GET['search']) .')';
$replacement = '\\1<span class="search">\\2</span>';
$body = eregi_replace($pattern, $replacement, $body);
?>
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See also ereg(), eregi(),
and ereg_replace().