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+--- Thread: Image Manipulation (/showthread.php?tid=76102)
Image Manipulation - Marcolino92 - 04-14-2020
I can't understand what the syntax for image manipulation is. I have this in my controller, which moves the renamed image to the folder and saves its name in the database.
However, I would like to manage the resize, but I cannot understand where to act. This is my controller:
PHP Code:
$data['validation']->setRules([
'first_name' => ['label' => 'First Name', 'rules' => 'required|min_length[3]|max_length[150]'],
'last_name' => ['label' => 'Last Name', 'rules' => 'required|min_length[5]|max_length[150]'],
'bio' => ['label' => 'Bio', 'rules' => 'required|min_length[15]'],
'category' => ['label' => 'Category', 'rules' => 'required'],
'photo' => ['label' => 'Photo', 'rules' => 'uploaded[photo]|max_size[photo,1024]'],
]);
if($this->request->getPost() && $data['validation']->withRequest($this->request)->run()) {
// store photo in folder writable/uploads/photos
if($imagefile = $this->request->getFiles('photo')){
if($img = $imagefile['photo']){
if($img->isValid() && ! $img->hasMoved()){
$newName = $img->getRandomName();
$img->move(WRITEPATH.'uploads/photos', $newName);
}
}
}
$fields = [
'first_name' => $this->request->getVar('first_name'),
'last_name' => $this->request->getVar('last_name'),
'bio' => $this->request->getVar('bio'),
'category' => $this->request->getVar('category'),
'photo' => $newName,
......
Where should I enter this?
PHP Code:
$image = \Config\Services::image()
->withFile('/path/to/image/mypic.jpg')
->fit(100, 100, 'center')
->save('/path/to/image/mypic_thumb.jpg');
I don't need you to upload two photos (original and miniature), but only the reduced image.
RE: Image Manipulation - Leo - 04-14-2020
I did this 2 days ago! Or yesterday maybe...
basically, you don't need this (unless you want to run more security checks on the file before moving itto desired folder? or keep the original?): $img->move(WRITEPATH.'uploads/photos', $newName);
just fiddle with the temporary upload path
if($img->isValid() && ! $img->hasMoved()){
$newName = $img->getRandomName();
//$img->move(WRITEPATH.'uploads/photos', $newName); <--- not needed
$source = $img->getTempName();
$image = \Config\Services::image()
->withFile($source)
->fit(100, 100, 'center')
->save($targetDirectory.'/'.$newName);
}
RE: Image Manipulation - Marcolino92 - 04-14-2020
Great, thank you very much.