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Image display order

  • gwilym
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16 years 9 months ago #4967 by gwilym
Image display order was created by gwilym
Hi there - is it possible to change a setting so the images are displayed with the most recent image (by creation date of file) showing first?

Many thanks,

Gwilym

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  • JoomlaWorks Support Team
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16 years 9 months ago - 16 years 9 months ago #4968 by JoomlaWorks Support Team
Replied by JoomlaWorks Support Team on topic Re: Image display order
Hi there!

well, lets try this.

at the file plugin_jw_sig.php go to the line 50

chenge the code
$images[] = array('filename' => $f);
to
$images[] = array('filename' => $f, 'filemtime' => filemtime($mosConfig_absolute_path.$rootfolder.$_images_dir_."/".$f));

after that, add the next code after the if block of the opendir
foreach ($images as $key => $value) {
   $filemtime[$key]  = $value['filemtime'];
}
array_multisort($filemtime, SORT_DESC, $images);

Try it and come back to tell me if work for you!

At my tests on my pc work!  ;)

The Code
// read directory
if ($dh = opendir($mosConfig_absolute_path.$rootfolder.$_images_dir_)) {
 while (($f = readdir($dh)) !== false) {
  if((substr(strtolower($f),-3) == 'jpg') || (substr(strtolower($f),-3) == 'gif') || (substr(strtolower($f),-3) == 'png')) {
   $noimage++;
   $images[] = array('filename' => $f, 'filemtime' => filemtime($mosConfig_absolute_path.$rootfolder.$_images_dir_."/".$f));
  }
 }
 closedir($dh);
}
        
foreach ($images as $key => $value) {
 $filemtime[$key]  = $value['filemtime'];
}
array_multisort($filemtime, SORT_DESC, $images);

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