public function save($conn = null) { $return = parent::save($conn); if ($this->getObject()->getPath() != '') { $uploadDir = sfConfig::get('sf_upload_dir') . '/photo/'; $image = explode('.', $this->getObject()->getPath()); $img = new sfImage($uploadDir . $image[0] . '.' . $image[1], swImageTransform::mime_content_type($uploadDir . $image[0] . '.' . $image[1])); if ($img->getWidth() > $img->getHeight()) { $img->resize(780, 518); } else { $img->resize(344, 518); } $img->setQuality(95); $img->overlay(new sfImage(sfConfig::get('sf_web_dir') . '/images/marcadagua.png', 'image/png'), 'bottom-right'); $img->saveAs($uploadDir . $this->getObject()->getSlug() . '.' . $image[1]); if ($img->getWidth() > $img->getHeight()) { $img->resize(130, 86); } else { $img->resize(130, 196); $img->crop(0, 55, 130, 86); } $img->saveAs($uploadDir . 'thumb_' . $this->getObject()->getSlug() . '.' . $image[1]); unlink($uploadDir . $image[0] . '.' . $image[1]); $this->getObject()->setPath($this->getObject()->getSlug() . '.' . $image[1]); $this->getObject()->save(); } return $return; }
public function save($conn = null) { $return = parent::save($conn); if (!$this->isNew() and count($this->embeddedForms) != 0) { $uploadDir = sfConfig::get('sf_upload_dir') . '/gallery/'; $image = $this->embeddedForms['photo']->getObject()->getPath(); $img = new sfImage($uploadDir . $image, swImageTransform::mime_content_type($uploadDir . $image)); if ($img->getWidth() > $img->getHeight()) { $img->resize(600, null); } else { $img->resize(null, 480); } $img->setQuality(95); $img->overlay(new sfImage(sfConfig::get('sf_web_dir') . '/images/marcadagua.png', 'image/png'), 'bottom-right'); $img->save(); $img->resize(null, 80)->saveAs($uploadDir . 'thumb_' . $image); } return $return; }
/** * Apply the transformation to the image and returns the image thumbnail */ protected function transform(sfImage $image) { $resource_w = $image->getWidth(); $resource_h = $image->getHeight(); $scale_w = $this->getWidth() / $resource_w; $scale_h = $this->getHeight() / $resource_h; switch ($this->getMethod()) { case 'deflate': case 'inflate': return $image->resize($this->getWidth(), $this->getHeight()); case 'left': $image->scale(max($scale_w, $scale_h)); return $image->crop(0, (int) round(($image->getHeight() - $this->getHeight()) / 2), $this->getWidth(), $this->getHeight()); case 'right': $image->scale(max($scale_w, $scale_h)); return $image->crop($image->getWidth() - $this->getWidth(), (int) round(($image->getHeight() - $this->getHeight()) / 2), $this->getWidth(), $this->getHeight()); case 'top': $image->scale(max($scale_w, $scale_h)); return $image->crop((int) round(($image->getWidth() - $this->getWidth()) / 2), 0, $this->getWidth(), $this->getHeight()); case 'bottom': $image->scale(max($scale_w, $scale_h)); return $image->crop((int) round(($image->getWidth() - $this->getWidth()) / 2), $image->getHeight() - $this->getHeight(), $this->getWidth(), $this->getHeight()); case 'center': $image->scale(max($scale_w, $scale_h)); $left = (int) round(($image->getWidth() - $this->getWidth()) / 2); $top = (int) round(($image->getHeight() - $this->getHeight()) / 2); return $image->crop($left, $top, $this->getWidth(), $this->getHeight()); case 'scale': return $image->scale(min($scale_w, $scale_h)); case 'fit': default: $img = clone $image; $image->create($this->getWidth(), $this->getHeight()); // Set a background color if specified if (!is_null($this->getBackground()) && $this->getBackground() != '') { $image->fill(0, 0, $this->getBackground()); } $img->scale(min($this->getWidth() / $img->getWidth(), $this->getHeight() / $img->getHeight())); $image->overlay($img, 'center'); return $image; } }