Created
October 9, 2014 14:19
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CakePHP model action for re-sizing an image -- you may want to make it a formal helper. Was written years ago YMMV.
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| public function createImage($file, $userID, $jobID, $entryID) { | |
| if($file) { | |
| echo var_dump($file); | |
| if ((($file['type'] == 'image/jpeg') || ($file['type'] == 'image/png')) && ($file['size'] < 205000)) { | |
| $thbPath = '/data/htdocs/indieop.com/public_html/app/webroot/img/entries/'. | |
| $userID . '_' . $jobID . '_' . $entryID . '.' . pathinfo($file['name'], PATHINFO_EXTENSION); | |
| $fPath = '/data/htdocs/indieop.com/public_html/app/webroot/img/entries/'. | |
| $userID . '_' . $jobID . '_' . $entryID .'_max' . '.' . pathinfo($file['name'], PATHINFO_EXTENSION); | |
| $imgParams = getimagesize($file['tmp_name']); | |
| $width = $imgParams[0]; | |
| $height = $imgParams[1]; | |
| $twidth = 205; | |
| $theight = ($twidth / $width) * $height; | |
| $thumb = imagecreatetruecolor($twidth, $theight); | |
| $tmpImg; | |
| if($file['type'] == 'image/jpeg') { | |
| $tmpImg = imagecreatefromjpeg($file['tmp_name']); | |
| } | |
| else { | |
| $tmpImg = imagecreatefrompng($file['tmp_name']); | |
| } | |
| imagecopyresampled($thumb, $tmpImg, 0, 0, 0, 0, $twidth, $theight, $width, $height); | |
| if($file['type'] == 'image/jpeg') { | |
| $thumb = imagejpeg($thumb, $thbPath, 100); | |
| } | |
| else { | |
| $thumb = imagepng($thumb, $thbPath); | |
| } | |
| if (!$file["error"] > 0) { | |
| if(move_uploaded_file($file['tmp_name'], $fPath)) { | |
| return true; | |
| } | |
| else { | |
| return false; | |
| } | |
| } | |
| } | |
| else { | |
| return false; | |
| } | |
| } | |
| else { | |
| return false; | |
| } | |
| } |
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