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1 <?php 2 3 4 namespace splitbrain\slika; 5 6 7 class Slika 8 { 9 /** @var int rotate an image counter clock wise */ 10 const ROTATE_CCW = 8; 11 /** @var int rotate an image clock wise */ 12 const ROTATE_CW = 6; 13 /** @var int rotate on it's head */ 14 const ROTATE_TOPDOWN = 3; 15 16 17 const DEFAULT_OPTIONS = [ 18 'quality' => 92, 19 'imconvert' => '/usr/bin/convert', 20 ]; 21 22 /** 23 * This is a factory only, thus the constructor is private 24 */ 25 private function __construct() 26 { 27 // there is no constructor. 28 } 29 30 /** 31 * Start processing the image 32 * 33 * @param string $imagePath 34 * @param array $options 35 * @return Adapter 36 * @throws Exception 37 */ 38 public static function run($imagePath, $options = []) 39 { 40 $options = array_merge(self::DEFAULT_OPTIONS, $options); 41 42 if (is_executable($options['imconvert'])) { 43 return new ImageMagickAdapter($imagePath, $options); 44 } 45 46 if (function_exists('gd_info')) { 47 return new GdAdapter($imagePath, $options); 48 } 49 50 throw new Exception('No suitable Adapter found'); 51 } 52 53 }
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