Replace <img src="test.jpg" to <a href="test.jpg">

[saulensr]

Hello
I found this function:
function GetImageSource($strHtml)
{
$strRegExp = '/<img (?:.*?)src=(?:"|\'){1}(.*?)(?:"|\'){1}/is';

$arrMatches = array();

$bolMatched = preg_match_all($strRegExp,$strHtml,$arrMatches);

if( $bolMatched!==false && isset($arrMatches[1]) )
{
return $arrMatches[1];
}
else
{
return false;
}
}

How can I replace all <img src="xxxx.jpg" to <a href="xxxx.jpg><img src="xxxx.jpg" ? xxxx.jpg not the same image file. I want replace all <img src="image

 

[feherke]

Hi

And what have you tried so far ? I suppose you took a look at the PHP documentation and noticed the [tt]preg_replace()[/tt] function, just suitable for this task.

Feherke.

http://free.rootshell.be/~feherke/

 

[saulensr]

I ma trying and trying preg_replace() but it dont works for me. I am a little new in complicated php. Can anyone help to me to replace function what i found that she work like replace? Please. I am trying it to do all week but it dont works for me.

 

[feherke]

Hi

Interesting. It works for me.

[navy]$html[/navy][teal]=[/teal][COLOR=darkgoldenrod]preg_replace[/color][teal]([/teal][green][i]'/(<img .*?src="(.+?)".*?>)/'[/i][/green][teal],[/teal][green][i]'<a href="\2">\1</a>'[/i][/green][teal],[/teal][navy]$html[/navy][teal]);[/teal]

Feherke.

http://free.rootshell.be/~feherke/

 

[saulensr]

Thank you very much!!!!!!!!!!!!

Its working

You helped for me very much.

 

[jpadie]

unless you are doing this as a one off it may be more processor efficient for you to offload this functionality to the browser via javascript.

of course if you are doing this as a one off then a server based solution is best. similarly a javascript will (obviously) not work if a user has js turned off

using jQuery this would be as simple as one of the following solutions.

/**
 * @author justinadie
 */
$(document).ready(function(){
    $('img[src*=.jpg]').each(function(){
        var u = $(this).attr('src');
        $(this).wrap('<a href="' + u + '">');
    });
});
/* or you could do this instead */
$(document).ready(function(){
    $('img[src*=.jpg]').bind('click', function(e){
        window.open = $(this).attr('src'); // this opens a new window
        /*
         * window.location = $(this).attr('src'); //this opens a the image in the same window
         */
    });
});

and to all readers my apologies for posting a js solution in the php forum. My aim was to point out that php may not be the best tool for this job, in this case.