PM Gallery

$sizeVal) { $name = basename($srcImg); $dir = dirname($srcImg); $filename = $dir.'/'.$sizePref.'_'.$name; //echo "Key=" . $x . ", Value=" . $x_value; if (!file_exists($filename) or ($force == true)) { $newImage = $filename; $width = $sizeVal; $height = $sizeVal; // Content type header('Content-Type: image/jpeg'); list($width_orig, $height_orig) = getimagesize($srcImg); $ratio_orig = $width_orig/$height_orig; if ($width/$height > $ratio_orig) { $width = $height*$ratio_orig; } else { $height = $width/$ratio_orig; } $image_p = imagecreatetruecolor($width, $height); $image = imagecreatefromjpeg($srcImg); imagecopyresampled($image_p, $image, 0, 0, 0, 0, $width, $height, $width_orig, $height_orig); imagejpeg($image_p, $newImage, 100); } // end if file exits }// end foreach } /* function thumbGenerate($imageName,$galleryPath,$thumbSizes,$root,$respThumb) { $imageName = $root.$galleryPath.$imageName; $thumbDir = $root.$galleryPath.'thumb'; if (!file_exists($thumbDir)) { mkdir($thumbDir, 0777, true); } $name = basename($imageName); $image = imagecreatefromjpeg($imageName); $filename = $root.$galleryPath.'thumb/thumb-'.$name; // update 1.1.3 if ($respThumb == TRUE) { $name = basename($name,'.jpg'); $filename = $root.$galleryPath.'thumb/thumb-'.$name.'@2x.jpg'; } $thumb_width = $thumbSizes[0]; $thumb_height = $thumbSizes[1]; $width = imagesx($image); $height = imagesy($image); $original_aspect = $width / $height; $thumb_aspect = $thumb_width / $thumb_height; if ( $original_aspect >= $thumb_aspect ) { // If image is wider than thumbnail (in aspect ratio sense) $new_height = $thumb_height; $new_width = $width / ($height / $thumb_height); } else { // If the thumbnail is wider than the image $new_width = $thumb_width; $new_height = $height / ($width / $thumb_width); } $thumb = imagecreatetruecolor( $thumb_width, $thumb_height ); // Resize and crop imagecopyresampled($thumb, $image, 0 - ($new_width - $thumb_width) / 2, // Center the image horizontally 0 - ($new_height - $thumb_height) / 2, // Center the image vertically 0, 0, $new_width, $new_height, $width, $height); imagejpeg($thumb, $filename, 100); md5gen($galleryPath,$root); } function md5gen($galleryPath,$root) { $logDir = $root.$galleryPath.'/logs'; if (!file_exists($logDir)) { mkdir($logDir, 0777, true); } $logFile = $logDir.'/gallery-log.txt'; $handle = fopen($logFile, 'w') or die('Cannot open file: '.$logFile); $md5 = md5_file($root.$galleryPath); fwrite($handle, $md5); } function md5check($galleryPath,$root) { $md5file = $root.$galleryPath.'/logs/gallery-log.txt'; $md5file = file_get_contents($md5file); if (md5_file($root.$galleryPath) == $md5file) { $result = "not-changed"; }else{ $result = "changed"; } return $result; } */ ?>