Re: urgent !!! Please Help preg_replace !!!!!!!!!!!!!!!!!!!!!

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



this i know already, but i think can do it single regex

"Robert Cummings" <robert@xxxxxxxxxxxxx> ¼¶¼g©ó¶l¥ó·s»D:1202628949.6351.246.camel@xxxxxxxxxx
>
> On Sun, 2008-02-10 at 14:33 +0800, LKSunny wrote:
>> //please run this script, you can get what problem i got
>>
>> $html = <<<eof
>> <a href="aaa.html">aaa</a>
>>
>> <a href="bbb.html">cfdfd</a>
>>
>> <a href="aaa.html">sfs
>> sfsrbbb
>> sfds</a>
>>
>> <a href="aaa.html">cc
>> gd
>> c</a>
>>
>> <a href="aaa.html">ddd
>> 123</a>
>> eof;
>>
>> /*
>> i want replace any |<a.has bbb.</a>|, like
>> <a href="bbb.html">cfdfd</a>
>>
>> <a href="aaa.html">sfs
>> sfsrbbb
>> sfds</a>
>> */
>>
>
> <?php
>
> $reps = array
> (
>    array
>    (
>        'match'   => '#<a.*</a>#Uims',
>        'check'   => '#bbb#',
>        'replace' => 'X',
>    ),
> );
>
> foreach( $reps as $criteria )
> {
>    if( preg_match_all( $criteria['match'], $html, $matches ) )
>    {
>        foreach( $matches[0] as $match )
>        {
>            if( preg_match( $criteria['check'], $match ) )
>            {
>                $html = str_replace( $match, $criteria['replace'], $html );
>            }
>        }
>    }
> }
>
> ?>
>
> This does what you want to $html, but it doesn't do it in a single
> regex. I'm not sure it can be done with a single regex, and if it can, I
> doubt it's simple. I don't feel like investigating too far :)
>
> Cheers,
> Rob.
> -- 
> .------------------------------------------------------------.
> | InterJinn Application Framework - http://www.interjinn.com |
> :------------------------------------------------------------:
> | An application and templating framework for PHP. Boasting  |
> | a powerful, scalable system for accessing system services  |
> | such as forms, properties, sessions, and caches. InterJinn |
> | also provides an extremely flexible architecture for       |
> | creating re-usable components quickly and easily.          |
> `------------------------------------------------------------'
> 

-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php


[Index of Archives]     [PHP Home]     [Apache Users]     [PHP on Windows]     [Kernel Newbies]     [PHP Install]     [PHP Classes]     [Pear]     [Postgresql]     [Postgresql PHP]     [PHP on Windows]     [PHP Database Programming]     [PHP SOAP]

  Powered by Linux