replace image's width and height

[aliento]

Hi i have some images at my joomla which i want to change with regex.

The string is

<img src="img.png" width="300" height="300">

The width and the height is different every time.

 

i want to change width , height and to add and style="float:right" .

I think you can propose a regex to make it, or some other way to do it.

Its joomla site and the news module is not as i expected.

 

Thank you

[Ch0cu3r]

Its joomla site and the news module is not as i expected.

So you're using a Joomla Module to display news but you dont like how images are displayed on the page? I dont think you need regex is the answer. You just need to edit the template for that module to change how images are displayed.

[aliento]

I did it but it didn't work.

I found the code and i corrected it.

 

here is the code

<?php
$string = '<img src="" width="xx" height="yyy" alt="">';
$new_string = preg_replace('/\<(.*?)(width="(.*?)")(.*?)(height="(.*?)")(.*?)\>/i', '<$1$4$7>', $string);
echo $new_string;
?>

[.josh]

well that's not really replacing the width and height.. it's removing it.

[aliento]

and then i put $string = str_replace('<img','<img width="90px" height="90px"',$string);