benpaxton777 Posted August 23, 2006 Share Posted August 23, 2006 I am developing a simple CMS where users can upload an image (jpg, gif, etc) that is resized along with a name and bio. I found a resize and upload class on php.net, but I can't find or figure out how to edit or delete the image along with the other fields. Any help would be great. Regards, Ben Quote Link to comment Share on other sites More sharing options...
hitman6003 Posted August 23, 2006 Share Posted August 23, 2006 Please post the relevant code that you are having trouble with. There are many, many functions that are a part of php, and on php.net, and without knowing what specific problem you are having with your code, we can't help. Quote Link to comment Share on other sites More sharing options...
benpaxton777 Posted August 24, 2006 Author Share Posted August 24, 2006 Good suggestion hitman. Below is the class I am going to try to integrate. I did not write it and I haven't tested it, but I plan on using it to resize and upload the file. I am trying to resize and upload the image along with other fields such as the name and bio, than be able to download the image. I know I will have to add an Insert querry after this class to insert the other fields and file name. Also apart of the CMS will be the ability to edit and delete the image along with the other fields. Any suggestions on how I go about this? <?phpclass picture{ var $save_dir; //where file will be saved var $filename="spacer.gif"; //default file name initially var $error_message=""; //string to be output if neccesary var $width; //height of final image var $height; //width of final image function picture($save_directory, $file_array, $max_width, $max_height) { $this->save_dir = $save_directory; $this->width = $max_width; $this->height = $max_height; //--change filename to time - make it unique $temp_filename = $file_array['name']; $ext = explode('.',$temp_filename); $ext = $ext[count($ext)-1]; $temp_filename = time().".".$ext; //--check that it's a jpeg or gif if (preg_match('/^(gif|jpe?g)$/',$ext)) { // resize in proportion list($width_orig, $height_orig) = getimagesize($file_array['tmp_name']); if ($this->width && ($width_orig < $height_orig)) { $this->width = ($this->height / $height_orig) * $width_orig; } else { $this->height = ($this->width / $width_orig) * $height_orig; } $image_p = imagecreatetruecolor($this->width, $this->height); //handle gifs and jpegs separately if($ext=='gif'){ $image = imagecreatefromgif($file_array['tmp_name']); imagecopyresampled($image_p, $image, 0, 0, 0, 0, $this->width, $this->height, $width_orig, $height_orig); imagegif($image_p, $this->save_dir.$temp_filename, 80); } else { $image = imagecreatefromjpeg($file_array['tmp_name']); imagecopyresampled($image_p, $image, 0, 0, 0, 0, $this->width, $this->height, $width_orig, $height_orig); imagejpeg($image_p, $this->save_dir.$temp_filename, 80); } imagedestroy($image_p); imagedestroy($image); $this->filename=$temp_filename; }else{ $this->error_message.="<br> file is not a jpeg or gif picture <br>"; } }}?> Quote Link to comment Share on other sites More sharing options...
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