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code cleanup

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This commit is contained in:
Michael Save 2012-04-13 00:18:19 +10:00
parent da52307c67
commit 51675e7a9b
14 changed files with 578 additions and 578 deletions
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58
inc/image.php
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@ -4,7 +4,7 @@
* Copyright (c) 2010-2012 Tinyboard Development Group
*/
if(realpath($_SERVER['SCRIPT_FILENAME']) == str_replace('\\', '/', __FILE__)) {
if (realpath($_SERVER['SCRIPT_FILENAME']) == str_replace('\\', '/', __FILE__)) {
// You cannot request this file directly.
exit;
}
@ -17,25 +17,25 @@ class Image {
$this->src = $src;
$this->format = $format;
if($config['thumb_method'] == 'imagick') {
if ($config['thumb_method'] == 'imagick') {
$classname = 'ImageImagick';
} elseif($config['thumb_method'] == 'convert') {
} elseif ($config['thumb_method'] == 'convert') {
$classname = 'ImageConvert';
} else {
$classname = 'Image' . strtoupper($this->format);
if(!class_exists($classname)) {
if (!class_exists($classname)) {
error('Unsupported file format: ' . $this->format);
}
}
$this->image = new $classname($this);
if(!$this->image->valid()) {
if (!$this->image->valid()) {
$this->delete();
error($config['error']['invalidimg']);
}
$this->size = (object)Array('width' => $this->image->_width(), 'height' => $this->image->_height());
if($this->size->width < 1 || $this->size->height < 1) {
if ($this->size->width < 1 || $this->size->height < 1) {
$this->delete();
error($config['error']['invalidimg']);
}
@ -44,13 +44,13 @@ class Image {
public function resize($extension, $max_width, $max_height) {
global $config;
if($config['thumb_method'] == 'imagick') {
if ($config['thumb_method'] == 'imagick') {
$classname = 'ImageImagick';
} elseif($config['thumb_method'] == 'convert') {
} elseif ($config['thumb_method'] == 'convert') {
$classname = 'ImageConvert';
} else {
$classname = 'Image' . strtoupper($extension);
if(!class_exists($classname)) {
if (!class_exists($classname)) {
error('Unsupported file format: ' . $extension);
}
}
@ -63,7 +63,7 @@ class Image {
$x_ratio = $max_width / $this->size->width;
$y_ratio = $max_height / $this->size->height;
if(($this->size->width <= $max_width) && ($this->size->height <= $max_height)) {
if (($this->size->width <= $max_width) && ($this->size->height <= $max_height)) {
$width = $this->size->width;
$height = $this->size->height;
} elseif (($x_ratio * $this->size->height) < $max_height) {
@ -110,29 +110,29 @@ class ImageBase extends ImageGD {
}
public function __construct($img) {
if(method_exists($this, 'init'))
if (method_exists($this, 'init'))
$this->init();
if($img !== false) {
if ($img !== false) {
$this->src = $img->src;
$this->from();
}
}
public function _width() {
if(method_exists($this, 'width'))
if (method_exists($this, 'width'))
return $this->width();
// use default GD functions
return imagesx($this->image);
}
public function _height() {
if(method_exists($this, 'height'))
if (method_exists($this, 'height'))
return $this->height();
// use default GD functions
return imagesy($this->image);
}
public function _destroy() {
if(method_exists($this, 'destroy'))
if (method_exists($this, 'destroy'))
return $this->destroy();
// use default GD functions
return imagedestroy($this->image);
@ -142,7 +142,7 @@ class ImageBase extends ImageGD {
$this->width = $width;
$this->height = $height;
if(method_exists($this, 'resize'))
if (method_exists($this, 'resize'))
$this->resize();
else
// use default GD functions
@ -164,7 +164,7 @@ class ImageImagick extends ImageBase {
}
}
public function to($src) {
if(preg_match('/\.gif$/i', $src))
if (preg_match('/\.gif$/i', $src))
$this->image->writeImages($src, true);
else
$this->image->writeImage($src);
@ -181,20 +181,20 @@ class ImageImagick extends ImageBase {
public function resize() {
global $config;
if(preg_match('/\.gif$/i', $this->src) && $config['thumb_ext'] == 'gif') {
if (preg_match('/\.gif$/i', $this->src) && $config['thumb_ext'] == 'gif') {
$this->image = new Imagick();
$this->image->setFormat('gif');
$keep_frames = Array();
for($i = 0; $i < $this->original->getNumberImages(); $i += floor($this->original->getNumberImages() / $config['thumb_keep_animation_frames']))
for ($i = 0; $i < $this->original->getNumberImages(); $i += floor($this->original->getNumberImages() / $config['thumb_keep_animation_frames']))
$keep_frames[] = $i;
$i = 0;
$delay = 0;
foreach($this->original as $frame) {
foreach ($this->original as $frame) {
$delay += $frame->getImageDelay();
if(in_array($i, $keep_frames)) {
if (in_array($i, $keep_frames)) {
// $frame->scaleImage($this->width, $this->height, false);
$frame->sampleImage($this->width, $this->height);
$frame->setImagePage($this->width, $this->height, 0, 0);
@ -223,7 +223,7 @@ class ImageConvert extends ImageBase {
}
public function from() {
$size = trim(shell_exec('identify -format "%w %h" ' . escapeshellarg($this->src . '[0]')));
if(preg_match('/^(\d+) (\d+)$/', $size, $m)) {
if (preg_match('/^(\d+) (\d+)$/', $size, $m)) {
$this->width = $m[1];
$this->height = $m[2];
@ -234,7 +234,7 @@ class ImageConvert extends ImageBase {
}
}
public function to($src) {
if(!$this->temp) {
if (!$this->temp) {
// $config['redraw_image']
shell_exec('convert ' . escapeshellarg($this->src) . ' ' . escapeshellarg($src));
} else {
@ -255,7 +255,7 @@ class ImageConvert extends ImageBase {
public function resize() {
global $config;
if($this->temp) {
if ($this->temp) {
// remove old
$this->destroy();
}
@ -264,7 +264,7 @@ class ImageConvert extends ImageBase {
$quality = $config['thumb_quality'] * 10;
if(shell_exec("convert -flatten -filter Point -scale {$this->width}x{$this->height} +antialias -quality {$quality} " . escapeshellarg($this->src . '[0]') . " " . escapeshellarg($this->temp)) || !file_exists($this->temp))
if (shell_exec("convert -flatten -filter Point -scale {$this->width}x{$this->height} +antialias -quality {$quality} " . escapeshellarg($this->src . '[0]') . " " . escapeshellarg($this->temp)) || !file_exists($this->temp))
error('Failed to resize image!');
}
}
@ -288,10 +288,10 @@ class ImagePNG extends ImageBase {
class ImageGIF extends ImageBase {
public function from() {
$this->image = @imagecreatefromgif($this->src);
$this->image = @imagecreatefromgif ($this->src);
}
public function to($src) {
imagegif($this->image, $src);
imagegif ($this->image, $src);
}
public function resize() {
$this->GD_create();
@ -436,7 +436,7 @@ function imagebmp(&$img, $filename='') {
// is faster than chr()
$arrChr = array();
for($i=0; $i<256; $i++){
for ($i=0; $i<256; $i++){
$arrChr[$i] = chr($i);
}
@ -472,7 +472,7 @@ function imagebmp(&$img, $filename='') {
}
// see imagegif
if($filename == '') {
if ($filename == '') {
echo $result;
} else {
$file = fopen($filename, 'wb');