Thread: Show Thread Enhancements - Dynamic Picture Resize for [IMG] tag
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  #119  
Old 01-14-2008, 10:57 PM
kiennt718 kiennt718 is offline
 
Join Date: Oct 2007
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I've tried this mod, thanks TECK, it works well.

But I need some enhancements, pls help !

In my forum, users send a lot of image in posts, and I want the images have better layout:

1. Don't touch the small in-line image like this one
2. For the image that larger than 200 px wide, I would like to have them center-aligned,




so i did some modifications in the code

PHP Code:
$dynimage '';
        if (
$this->registry->options['dynamicpic_enabled'])
        {
            
$dynwidth intval($this->registry->options['dynamicpic_width']) - 1;
            
$dynimage = ($dynwidth 0) ? 'class="resizeimage" onload="resize_image(this, \'' .  $link '\', ' .  $dynwidth ');" ' '';
            list(
$width$height$type$attr) = getimagesize($link);
         }
      if (
$width >200
      {
      
       return 
'<div align="center"><img src="' .  $link '" style="border: 12px solid #EBEBEB" alt="" ' $dynimage '/></div>';
      }
         else
     {
     return 
'<img src="' .  $link '" border="0" alt="" ' $dynimage '/>';
     } 
Live demo at: http://forum.vietpet.com/showthread.php?p=3198#post3198

But here, I used php getimagesize(), which connects to remote server to get actual width of the image. It slows the page load EXTREMELY.

May be CSS can help? But I don't know how to modify CSS

CAN YOU GIVE A SOLUTION?

Thanks a lot in advance

Kien, NT
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