RagingEagle Posted January 22, 2007 Share Posted January 22, 2007 Hi,I have a whole bunch of HTML formatted text that is being outputted to my site and in it sometimes images are included but if the image is over 50k in size I don't want it to display that image.How would I go about doing this? I tried some code where it detected the [b]<img src[/b] part but how do I take the actual image, lets say: [b]<img src="theimage.jpg">[/b] how do I just get [b]theimage.jpg[/b] so I can check its file size?Thanks! Quote Link to comment Share on other sites More sharing options...
fert Posted January 22, 2007 Share Posted January 22, 2007 regex Quote Link to comment Share on other sites More sharing options...
Jessica Posted January 22, 2007 Share Posted January 22, 2007 AKA Regular Expressions. There are some good tutorials for it. Quote Link to comment Share on other sites More sharing options...
bibby Posted January 22, 2007 Share Posted January 22, 2007 to test for filesize , you'll need the entire path as it is on the filesystem:[code]$file_path=$_SERVER['DOCUMENT_ROOT'].'/images/'.$filename;if(!$size = filesize($file_path)) echo '<!-- I don't recognize '.$file_path.' -->';[/code]It'll return bytesize. Quote Link to comment Share on other sites More sharing options...
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