/** * update_images() * Updates the image details for all cached images */ function update_images ($images) { if (!is_array($images)) return false; foreach ($images as $img) { $Image = new ProductImage($img['id']); $Image->title = $img['title']; $Image->alt = $img['alt']; if (!empty($img['cropping'])) { require_once(ECART_PATH."/core/model/Image.php"); foreach ($img['cropping'] as $id => $cropping) { if (empty($cropping)) continue; $Cropped = new ProductImage($id); list($Cropped->settings['dx'], $Cropped->settings['dy'], $Cropped->settings['cropscale']) = explode(',', $cropping); extract($Cropped->settings); $Resized = new ImageProcessor($Image->retrieve(),$Image->width,$Image->height); $scaled = $Image->scaled($width,$height,$scale); $scale = $Cropped->_scaling[$scale]; $quality = ($quality === false)?$Cropped->_quality:$quality; $Resized->scale($scaled['width'],$scaled['height'],$scale,$alpha,$fill,(int)$dx,(int)$dy,(float)$cropscale); // Post sharpen if ($sharpen !== false) $Resized->UnsharpMask($sharpen); $Cropped->data = $Resized->imagefile($quality); if (empty($Cropped->data)) return false; $Cropped->size = strlen($Cropped->data); if ($Cropped->store( $Cropped->data ) === false) return false; $Cropped->save(); } } $Image->save(); } return true; }
/** * Updates image details for all cached images of the product * * @author Jonathan Davis * @since 1.0 * * @param array image record ids * @return void **/ public function update_images($images) { if (!is_array($images)) { return; } foreach ($images as $img) { $Image = new ProductImage($img['id']); $Image->title = stripslashes($img['title']); $Image->alt = stripslashes($img['alt']); if (!empty($img['cropping'])) { if (!class_exists('ImageProcessor')) { require SHOPP_MODEL_PATH . "/Image.php"; } foreach ($img['cropping'] as $id => $cropping) { if (empty($cropping)) { continue; } $Cropped = new ProductImage($id); list($Cropped->settings['dx'], $Cropped->settings['dy'], $Cropped->settings['cropscale']) = explode(',', $cropping); extract($Cropped->settings); $Resized = new ImageProcessor($Image->retrieve(), $Image->width, $Image->height); $scaled = $Image->scaled($width, $height, $scale); $scale = ImageAsset::$defaults['scaling'][$scale]; $quality = $quality === false ? ImageAsset::$defaults['quality'] : $quality; $Resized->scale($scaled['width'], $scaled['height'], $scale, $alpha, $fill, (int) $dx, (int) $dy, (double) $cropscale); // Post sharpen if ($sharpen !== false) { $Resized->UnsharpMask($sharpen); } $Cropped->data = $Resized->imagefile($quality); if (empty($Cropped->data)) { return false; } $Cropped->size = strlen($Cropped->data); if ($Cropped->store($Cropped->data) === false) { return false; } $Cropped->save(); } } $Image->save(); } }