private function uploadAndResizeBanner()
{
$desktopFolder = 'images/banners/desktop';
$tabletFolder = 'images/banners/tablet';
$mobileFolder = 'images/banners/mobile';
$fileTypes = array('image/jpeg', 'image/jpg', 'image/pjpeg');
// instantialise the Upload class
$upload = new Upload('banner_img', $fileTypes, $desktopFolder);
$returnFile = $upload->isUploaded();
// if no file has been uploaded then display error exit as nothing to resize
if (!$returnFile) {
$result['image_error'] = $upload->msg;
$result['resized'] = false;
return $result;
}
// there is a file so resize, first set the file paths for all images
$fileName = basename($returnFile);
$desktopPath = $desktopFolder . '/' . $fileName;
$tabletPath = $tabletFolder . '/' . $fileName;
$mobilePath = $mobileFolder . '/' . $fileName;
// copy file to all other folders folders
copy($returnFile, $tabletPath);
copy($returnFile, $mobilePath);
// if copy fails then exit
if (!file_exists($tabletPath) || !file_exists($mobilePath)) {
return false;
}
$imgInfo = getimagesize($returnFile);
// resize image to 960px by 290px for the desktop
$resizePhoto = new ResizeImage($desktopPath, '', $desktopFolder, '960', '290');
// if the resize to 200px is unsuccessful
if (!$resizePhoto->resize()) {
// echo 'Unable to resize image to 960 pixels'; // (development only)
}
// resize image to 735px by 222px for tablet
$resizePhoto1 = new ResizeImage($tabletPath, '', $tabletFolder, '735', '222');
// if the resize to 300px is unsuccessful
if (!$resizePhoto1->resize()) {
// echo 'Unable to resize image to 735 pixels'; // (development only)
}
// resize image to 320px by 160px for mobile
$resizePhoto2 = new ResizeImage($mobilePath, '', $mobileFolder, '320', '160');
// if the resize to 400px is unsuccessful
if (!$resizePhoto2->resize()) {
// echo 'Unable to resize image to 320 pixels'; // (development only)
}
// if the new resized thumb, the tablet and the desktop image exist it worked so return['ok'] true!
if (file_exists($mobilePath) && file_exists($tabletPath) && file_exists($desktopPath)) {
$result['banner_img'] = basename($mobilePath);
$result['resized'] = true;
return $result;
} else {
return false;
}
}
<?php
require 'ResizeImage.php';
$ResizeImage = new ResizeImage();
$ResizeImage->setImageToResize("Desert.jpg");
$ResizeImage->setNewWidth('300');
$ResizeImage->setNewHeight('300');
$ResizeImage->setRatio(true);
$ResizeImage->setNewImageName('Desert_resized');
$ResizeImage->setSaveFolder(__DIR__ . DIRECTORY_SEPARATOR);
$result = $ResizeImage->resize();
print_r($result);
function _makeThumbnail($height, $width, $personId)
{
$person = new Person();
$person->personId = $personId;
$person->populate();
$picFile = '';
if ($person->activePhoto > 0) {
$attachmentId = $person->activePhoto;
$attachment = new Attachment();
$attachment->attachmentId = $attachmentId;
$attachment->populate();
$db = Zend_Registry::get('dbAdapter');
$sql = "select data from attachmentBlobs where attachmentId = " . $attachmentId;
$stmt = $db->query($sql);
$row = $stmt->fetch();
$picFile = tempnam('/tmp', 'patpic');
file_put_contents($picFile, $row['data']);
$stmt->closeCursor();
} else {
$patientDir = Zend_Registry::get('config')->document->legacyStorePath . '/' . $personId;
if ($personId == 0 || !file_exists($patientDir)) {
$this->noPictureAction();
}
$dir = dir($patientDir);
$picturePath = array();
while (false !== ($entry = $dir->read())) {
if (preg_match('/.*_pat_pic([0-9]+.*).jpg/', $entry, $matches)) {
$timestamp = strtotime($matches[1]);
if (!isset($picturePath['timestamp']) || isset($picturePath['timestamp']) && $timestamp > $picturePath['timestamp']) {
$picturePath['timestamp'] = $timestamp;
$picturePath['path'] = $patientDir . '/' . $entry;
}
}
}
$picFile = $picturePath['path'];
}
if (!file_exists($picFile)) {
$this->noPictureAction();
}
$patientPicture = new ResizeImage();
$patientPicture->load($picFile);
$patientPicture->resize((int) $width, (int) $height);
return $patientPicture;
}
