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Change Image Properties 'On-The-Fly'

DZone's Guide to

Change Image Properties 'On-The-Fly'

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 Sometimes you may need to change image properties 'on-the-fly'. The best example is when you want to display blog post short description, retrieve the first image and try to turn it into the thumbnail: change some properties and add a special class name.

 ]+>/i', $postText, $images);
$postThumbnail = isset($images[0][0]) ? $images[0][0] : '';
$postThumbnail = preg_replace('/(width|height|style)="*"/', '', $postThumbnail);
$postThumbnail = preg_replace('/
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