E3 Image utility example usage

E3 image utility

// Upload file
                $File = $this->params()->fromFiles('image');
                
                if($File['name'] != '') {
                    $thumbsDir = array(
                            array('dir' => 'small',
                                  'resize' => '25'),
                            array('dir' => 'medium',
                                    'resize' => '50'),
                            array('dir' => 'large',
                                    'resize' => '75')
                    );
                    
                    $ImageUtilities = $this->getServiceLocator()->get('image_utility');
                    if($ImageUtilities->uploadImageFile('image', $author->imageDir, $File, $thumbsDir)) {
                        $data->image = $File['name'];
                    }
                } else {
                    if($form->get('preview')) {
                        $storedImage = $form->get('preview')->getAttribute('src');
                        $data->image = basename($storedImage);
                    }    
                }