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Delete file in afterDelete () - CakePHP

I have a upload model - contains images uploaded by the user.

Inside the controller, I call:

$this->Upload->delete($id);

Which is great for deleting a record from the database, but I would also like to delete the corresponding image file.

I tried a lot of different things with different variables..etc and found this link on a similar question, but - nothing works - I can’t even delete it using any of these attempts:

//at the bottom of my Upload model
function afterDelete() {
    //NONE OF THESE WORK - is this even being called?
    unlink('/img/uploads/rest_logo.jpg');
    unlink('app/webroot/img/uploads/rest_logo.jpg');
    unlink('/app/webroot/img/uploads/rest_logo.jpg');
    unlink('img/uploads/rest_logo.jpg');
    unlink(WWW_ROOT . 'img/uploads/rest_logo.jpg');
    unlink(WWW_ROOT . '/img/uploads/rest_logo.jpg');
    return true;
}

Obviously, I want to change it as a dynamic file name, but at the moment I can’t even delete it when it hardcodes all possible paths that I can think of.

Is there any way to check what happens in this? Like an echo or ... anything?

Any help or direction is appreciated.

+3
5
App::uses('File', 'Utility');

// new File(string $path, boolean $create = false, integer $mode = 493) 
// $mode  = 493 default

$file = new File(WWW_ROOT . 'img/uploads/rest_logo.jpg', false, 0777);
if($file->delete()) {
   echo 'image deleted.....';
}

+13

afterDelete() . ..

    function afterDelete() {
        if(unlink(WWW_ROOT."/img/uploads/2.png")) {
            echo "Successful";
        }
        else echo "Unsuccessful";
}

, ... , , . beforeDelete() , afterDelete().

+1

, debug normal echo print_r ($ val, 1);. php mail():

$perms = fileperms('/the/path/the_file.ext');

- 0755.

( "!" ); , . , , - .

, , , : unlink (WWW_ROOT. 'img/uploads/rest_logo.jpg');

0

This afterDeletewhich I use and which works fine in my project, try it and see:

public function afterDelete() {
    $file = new File($this->data['MyModel']['file_path']);
    $file->delete();
}
0
source

I am going to give you my decision. At the end, you see that I am using the function unlink(), and I can assure you that it works.

I use this function inside a Component with a different set of ImageFunctions functions

function getImageAbsolutePath( $upload_id ){
    //To use the model in the Component
    $this->Upload = ClassRegistry::init('Upload');

    $options = array(
        'conditions' => array(
            'Upload.id' => $upload_id
        )
    );

    $upload = $this->Upload->find( 'first', $options );

    if( isset( $upload['Upload'] ) && $upload['Upload']['id'] > 0 ){
        $imgPath = WWW_ROOT . "files" . DS . "uploads" . DS . $upload['Upload']['name'];
    }else{
        $imgPath = "";
    }

    return $imgPath;

}

In the controller

        $filePath = $uploadComponent->getImageAbsolutePath( $id );

        if( $filePath != '' && file_exists( $filePath ) ){
            if ($this->Upload->delete($id)) {
                unlink($filePath);
            }
        }
-2
source

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