update : 2015.11.03
php.shukuma.com

검색:
 
 
Replace regular expression case insensitive

eregi_replace

(PHP 4, PHP 5)

eregi_replaceReplace regular expression case insensitive

설명

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.

Warning

이 함수는 PHP 5.3.0부터 배제됩니다. 이 기능에 의존하지 않기를 권합니다.

인수

pattern

A POSIX extended regular expression.

replacement

If pattern contains parenthesized substrings, replacement may contain substrings of the form \digit, which will be replaced by the text matching the digit'th parenthesized substring; \0 will produce the entire contents of string. Up to nine substrings may be used. Parentheses may be nested, in which case they are counted by the opening parenthesis.

string

The input string.

반환값

The modified string is returned. If no matches are found in string, then it will be returned unchanged.

예제

Example #1 Highlight search results

<?php
$pattern 
'(>[^<]*)('quotemeta($_GET['search']) .')';
$replacement '\\1<span class="search">\\2</span>';
$body eregi_replace($pattern$replacement$body);
?>

주의

Note:

PHP 5.3.0부터 regex 확장은 배제되었습니다. PCRE 확장이 같은 기능을 합니다. 이 함수를 호출하면 E_DEPRECATED 주의가 발생합니다. PCRE로 변환하는 데 필요한 도움은 차이점 목록을 참고하십시오.

Tip

eregi_replace() is deprecated as of PHP 5.3.0. preg_replace() with the i (PCRE_CASELESS) modifier is the suggested alternative.

참고