public static function create()
{
$foodData = json_decode($_POST["foodData"], true);
$result = array();
$validate = true;
$result["foodName"] = false;
$result["foodPrice"] = false;
$result["foodType"] = false;
if (!isset($foodData["foodName"]) || empty($foodData["foodName"])) {
$result['foodName'] = true;
$validate = false;
}
if (!isset($foodData["foodPrice"]) || empty($foodData["foodPrice"])) {
$result['foodPrice'] = true;
$validate = false;
}
if (!isset($foodData["foodType"]) || empty($foodData["foodType"])) {
$result['foodType'] = true;
$validate = false;
}
if (!isset($foodData["image"]) || empty($foodData["image"])) {
$result['image'] = true;
$validate = false;
}
if ($validate == false) {
echo json_encode($result);
return;
}
$x = $y = 0;
$s = 250;
$d = 100;
$sizer = new ImageSizer();
$sizer->load(self::$tmpDir . $foodData["image"]);
$width = $sizer->getWidth();
$height = $sizer->getHeight();
$sizer->save(self::$imageDir . $foodData["image"]);
$x = $width * ($foodData["cropX"] / $foodData["imageW"]);
//echo $width." ".$foodData["cropX"]." ".$x."<br>";
$y = $height * ($foodData["cropY"] / $foodData["imageH"]);
//echo $height." ".$foodData["cropY"]." ".$y."<br>";
$d = $width * ($foodData["cropW"] / $foodData["imageW"]);
//echo $foodData["cropW"]." ".$d;
if (intval($d) != 0) {
$sizer->resize($x, $y, $s, $d);
$sizer->save(self::$thumDir . $foodData["image"]);
}
$food = new Food();
$food->setName($foodData["foodName"]);
$food->setPrice($foodData["foodPrice"]);
$food->setFoodTypeId(1);
$food->setStatus(true);
$food->setThumbnail($foodData["image"]);
$food->setImage($foodData["image"]);
$food->insertDatabase(null);
echo json_encode($result);
}
/**
* do the resizes like Pageimage does it
*
* @param object $caller
* @param pageimage $img
* @param string $targetFilename
* @param array $options1
* @param array $options2
* @return pageimage
*/
public static function renderImage(&$caller, &$img, $sourceFilename, $targetFilename, $width, $height, $options)
{
$filenameFinal = $targetFilename;
$filenameUnvalidated = $img->pagefiles->page->filesManager()->getTempPath() . basename($targetFilename);
if (file_exists($filenameFinal)) {
@unlink($filenameFinal);
}
if (file_exists($filenameUnvalidated)) {
@unlink($filenameUnvalidated);
}
if (@copy($sourceFilename, $filenameUnvalidated)) {
try {
$sizer = new ImageSizer($filenameUnvalidated);
$sizer->setOptions($options);
if ($sizer->resize($width, $height) && @rename($filenameUnvalidated, $filenameFinal)) {
// if script runs into a timeout while in ImageSizer, we never will reach this line and we will stay with $filenameUnvalidated
if ($caller->config->chmodFile) {
chmod($filenameFinal, octdec($caller->config->chmodFile));
}
} else {
$caller->error = "ImageSizer::resize({$width}, {$height}) failed for {$filenameUnvalidated}";
}
} catch (Exception $e) {
$caller->error = $e->getMessage();
}
} else {
$caller->error("Unable to copy {$sourceFilename} => {$filenameUnvalidated}");
}
$pageimage = clone $img;
// if desired, user can check for property of $pageimage->error to see if an error occurred.
// if an error occurred, that error property will be populated with details
if ($caller->error) {
// error condition: unlink copied file
if (is_file($filenameFinal)) {
@unlink($filenameFinal);
}
if (is_file($filenameUnvalidated)) {
@unlink($filenameUnvalidated);
}
// write an invalid image so it's clear something failed
$data = "This is intentionally invalid image data.\n{$caller->error}";
if (file_put_contents($filenameFinal, $data) !== false) {
wireChmod($filenameFinal);
}
// we also tell PW about it for logging and/or admin purposes
$caller->error($caller->error);
}
$pageimage->setFilename($filenameFinal);
$pageimage->setOriginal($img);
return $pageimage;
}
/**
* Return a Pageimage object sized/cropped to the specified dimensions.
*
* @param int $width
* @param int $height
* @return Pageimage
*
*/
public function size($width, $height)
{
$width = (int) $width;
$height = (int) $height;
$basename = basename($this->basename(), "." . $this->ext());
// i.e. myfile
$basename .= '.' . $width . 'x' . $height . "." . $this->ext();
// i.e. myfile.100x100.jpg
$filename = $this->pagefiles->path() . $basename;
if (!is_file($filename)) {
if (@copy($this->filename(), $filename)) {
$sizer = new ImageSizer($filename);
$sizer->resize($width, $height);
if ($this->config->chmodFile) {
chmod($filename, octdec($this->config->chmodFile));
}
}
}
$pageimage = clone $this;
$pageimage->setFilename($filename);
$pageimage->setOriginal($this);
return $pageimage;
}
/**
* Possibility to clean IPTC data, also for original images (@horst)
*
* @param mixed $image, pageimage or filename
* @return mixed, null or bool
*
*/
public static function imageResetIPTC($image)
{
if ($image instanceof Pageimage) {
$fn = $image->filename;
} elseif (is_readable($image)) {
$fn = $image;
} else {
return null;
}
$is = new ImageSizer($fn);
$result = false !== $is->writeBackIptc() ? true : false;
unset($is);
return $result;
}
/**
* Hookable version of size() with implementation
*
* See comments for size() method above.
*
* @param int $width
* @param int $height
* @param array|string|int $options
* @return Pageimage
*
*/
protected function ___size($width, $height, $options)
{
// I was getting unnecessarily resized images without this code below,
// but this may be better solved in ImageSizer?
/*
$w = $this->width();
$h = $this->height();
if($w == $width && $h == $height) return $this;
if(!$height && $w == $width) return $this;
if(!$width && $h == $height) return $this;
*/
if ($this->ext == 'svg') {
return $this;
}
if (!is_array($options)) {
if (is_string($options)) {
// optionally allow a string to be specified with crop direction, for shorter syntax
if (strpos($options, ',') !== false) {
$options = explode(',', $options);
}
// 30,40
$options = array('cropping' => $options);
} else {
if (is_int($options)) {
// optionally allow an integer to be specified with quality, for shorter syntax
$options = array('quality' => $options);
} else {
if (is_bool($options)) {
// optionally allow a boolean to be specified with upscaling toggle on/off
$options = array('upscaling' => $options);
} else {
// unknown options type
$options = array();
}
}
}
}
$defaultOptions = array('upscaling' => true, 'cropping' => true, 'quality' => 90, 'hidpiQuality' => 40, 'suffix' => array(), 'forceNew' => false, 'hidpi' => false, 'cleanFilename' => false, 'rotate' => 0, 'flip' => '');
$this->error = '';
$configOptions = wire('config')->imageSizerOptions;
if (!is_array($configOptions)) {
$configOptions = array();
}
$options = array_merge($defaultOptions, $configOptions, $options);
$width = (int) $width;
$height = (int) $height;
if (is_string($options['cropping']) && strpos($options['cropping'], 'x') === 0 && preg_match('/^x(\\d+)[yx](\\d+)/', $options['cropping'], $matches)) {
$options['cropping'] = true;
$options['cropExtra'] = array((int) $matches[1], (int) $matches[2], $width, $height);
$crop = '';
} else {
$crop = ImageSizer::croppingValueStr($options['cropping']);
}
if (!is_array($options['suffix'])) {
// convert to array
$options['suffix'] = empty($options['suffix']) ? array() : explode(' ', $options['suffix']);
}
if ($options['rotate'] && !in_array(abs((int) $options['rotate']), array(90, 180, 270))) {
$options['rotate'] = 0;
}
if ($options['rotate']) {
$options['suffix'][] = ($options['rotate'] > 0 ? "rot" : "tor") . abs($options['rotate']);
}
if ($options['flip']) {
$options['suffix'][] = strtolower(substr($options['flip'], 0, 1)) == 'v' ? 'flipv' : 'fliph';
}
$suffixStr = '';
if (!empty($options['suffix'])) {
$suffix = $options['suffix'];
sort($suffix);
foreach ($suffix as $key => $s) {
$s = strtolower($this->wire('sanitizer')->fieldName($s));
if (empty($s)) {
unset($suffix[$key]);
} else {
$suffix[$key] = $s;
}
}
if (count($suffix)) {
$suffixStr = '-' . implode('-', $suffix);
}
}
if ($options['hidpi']) {
$suffixStr .= '-hidpi';
if ($options['hidpiQuality']) {
$options['quality'] = $options['hidpiQuality'];
}
}
//$basename = $this->pagefiles->cleanBasename($this->basename(), false, false, false);
// cleanBasename($basename, $originalize = false, $allowDots = true, $translate = false)
$basename = basename($this->basename(), "." . $this->ext());
// i.e. myfile
if ($options['cleanFilename'] && strpos($basename, '.') !== false) {
$basename = substr($basename, 0, strpos($basename, '.'));
}
$basename .= '.' . $width . 'x' . $height . $crop . $suffixStr . "." . $this->ext();
// i.e. myfile.100x100.jpg or myfile.100x100nw-suffix1-suffix2.jpg
$filenameFinal = $this->pagefiles->path() . $basename;
$filenameUnvalidated = '';
$exists = file_exists($filenameFinal);
if (!$exists || $options['forceNew']) {
$filenameUnvalidated = $this->pagefiles->page->filesManager()->getTempPath() . $basename;
if ($exists && $options['forceNew']) {
@unlink($filenameFinal);
}
if (file_exists($filenameUnvalidated)) {
@unlink($filenameUnvalidated);
}
if (@copy($this->filename(), $filenameUnvalidated)) {
try {
$sizer = new ImageSizer($filenameUnvalidated);
$sizer->setOptions($options);
if ($sizer->resize($width, $height) && @rename($filenameUnvalidated, $filenameFinal)) {
wireChmod($filenameFinal);
} else {
$this->error = "ImageSizer::resize({$width}, {$height}) failed for {$filenameUnvalidated}";
}
} catch (Exception $e) {
$this->trackException($e, false);
$this->error = $e->getMessage();
}
} else {
$this->error("Unable to copy {$this->filename} => {$filenameUnvalidated}");
}
}
$pageimage = clone $this;
// if desired, user can check for property of $pageimage->error to see if an error occurred.
// if an error occurred, that error property will be populated with details
if ($this->error) {
// error condition: unlink copied file
if (is_file($filenameFinal)) {
@unlink($filenameFinal);
}
if ($filenameUnvalidated && is_file($filenameUnvalidated)) {
@unlink($filenameUnvalidated);
}
// write an invalid image so it's clear something failed
// todo: maybe return a 1-pixel blank image instead?
$data = "This is intentionally invalid image data.\n{$this->error}";
if (file_put_contents($filenameFinal, $data) !== false) {
wireChmod($filenameFinal);
}
// we also tell PW about it for logging and/or admin purposes
$this->error($this->error);
}
$pageimage->setFilename($filenameFinal);
$pageimage->setOriginal($this);
return $pageimage;
}
/**
* Hookable version of size() with implementation
*
* See comments for size() method above.
*
*/
protected function ___size($width, $height, $options)
{
// I was getting unnecessarily resized images without this code below,
// but this may be better solved in ImageSizer?
/*
$w = $this->width();
$h = $this->height();
if($w == $width && $h == $height) return $this;
if(!$height && $w == $width) return $this;
if(!$width && $h == $height) return $this;
*/
if ($this->ext == 'svg') {
return $this;
}
if (!is_array($options)) {
if (is_string($options)) {
// optionally allow a string to be specified with crop direction, for shorter syntax
if (strpos($options, ',') !== false) {
$options = explode(',', $options);
}
// 30,40
$options = array('cropping' => $options);
} else {
if (is_int($options)) {
// optionally allow an integer to be specified with quality, for shorter syntax
$options = array('quality' => $options);
} else {
if (is_bool($options)) {
// optionally allow a boolean to be specified with upscaling toggle on/off
$options = array('upscaling' => $options);
}
}
}
}
$defaultOptions = array('upscaling' => true, 'cropping' => true, 'quality' => 90, 'suffix' => array(), 'forceNew' => false);
$this->error = '';
$configOptions = wire('config')->imageSizerOptions;
if (!is_array($configOptions)) {
$configOptions = array();
}
$options = array_merge($defaultOptions, $configOptions, $options);
$width = (int) $width;
$height = (int) $height;
$crop = ImageSizer::croppingValueStr($options['cropping']);
$suffixStr = '';
if (!empty($options['suffix'])) {
$suffix = is_array($options['suffix']) ? $options['suffix'] : array($options['suffix']);
sort($suffix);
foreach ($suffix as $key => $s) {
$s = strtolower($this->wire('sanitizer')->fieldName($s));
if (empty($s)) {
unset($suffix[$key]);
} else {
$suffix[$key] = $s;
}
}
if (count($suffix)) {
$suffixStr = '-' . implode('-', $suffix);
}
}
$basename = basename($this->basename(), "." . $this->ext());
// i.e. myfile
$basename .= '.' . $width . 'x' . $height . $crop . $suffixStr . "." . $this->ext();
// i.e. myfile.100x100.jpg or myfile.100x100nw-suffix1-suffix2.jpg
$filename = $this->pagefiles->path() . $basename;
$exists = file_exists($filename);
if (!$exists || $options['forceNew']) {
if ($exists && $options['forceNew']) {
unlink($filename);
}
if (@copy($this->filename(), $filename)) {
try {
$sizer = new ImageSizer($filename);
$sizer->setOptions($options);
if ($sizer->resize($width, $height)) {
if ($this->config->chmodFile) {
chmod($filename, octdec($this->config->chmodFile));
}
} else {
$this->error = "ImageSizer::resize({$width}, {$height}) failed for {$filename}";
}
} catch (Exception $e) {
$this->error = $e->getMessage();
}
} else {
$this->error("Unable to copy {$this->filename} => {$filename}");
}
}
$pageimage = clone $this;
// if desired, user can check for property of $pageimage->error to see if an error occurred.
// if an error occurred, that error property will be populated with details
if ($this->error) {
// error condition: unlink copied file
if (is_file($filename)) {
unlink($filename);
}
// write an invalid image so it's clear something failed
// todo: maybe return a 1-pixel blank image instead?
$data = "This is intentionally invalid image data.\n{$this->error}";
if (file_put_contents($filename, $data) !== false) {
wireChmod($filename);
}
// we also tell PW about it for logging and/or admin purposes
$this->error($this->error);
}
$pageimage->setFilename($filename);
$pageimage->setOriginal($this);
return $pageimage;
}
/**
* Return a Pageimage object sized/cropped to the specified dimensions.
*
* The 3rd argument $options may be an array, string, integer or boolean. When an array, you may specify multiple options
* to override. These include: 'quality', 'upscaling', and 'cropping'. When a string, it is assumed you are specifying
* a cropping value. When an integer, it is assumed you are specifying a quality value. When a boolean, it is assumed you
* are specifying an 'upscaling' toggle on/off.
*
* Cropping may be specified either in the options array with the 'cropping' index, or via a 3rd string param to the function.
* Possible values for 'cropping' include: northwest, north, northeast, west, center, east, southwest, south, southeast.
* If you prefer, you can specify shorter versions like 'nw' for 'northwest', or 's' for 'south', etc.
* If cropping is not specified, then 'center' is assumed.
* To completely disable cropping, specify a blank string.
*
* Quality may be specified either in the options array with the 'quality' index, or via a 3rd integer param to the function.
* Possible values for 'quality' are 1 to 100. Default is 90. Important: See the PLEASE NOTE section below.
*
* Upscaling may be specified either in the options array with the 'upscaling' index, or via a 3rd boolean param to the function.
* Possible values for 'upscaling' are TRUE and FALSE. Default is TRUE. Important: See the PLEASE NOTE section below.
*
* PLEASE NOTE: ProcessWire doesn't keep separate copies of images with different 'quality' or 'upscaling' values. If you change
* these and a variation image at the existing dimensions already exists, then you'll still get the old version.
* To clear out an old version of an image, use the removeVariations() method in this class before calling size() with new
* quality or upscaling settings.
*
* @param int $width
* @param int $height
* @param array|string|int $options Array of options to override default behavior (quality=90, upscaling=true, cropping=center).
* Or you may specify a string|bool with with 'cropping' value if you don't need to combine with other options.
* Or you may specify an integer with 'quality' value if you don't need to combine with other options.
* Or you may specify a boolean with 'upscaling' value if you don't need to combine with other options.
* @return Pageimage
*
*/
public function size($width, $height, $options = array())
{
if (!is_array($options)) {
if (is_string($options)) {
// optionally allow a string to be specified with crop direction, for shorter syntax
if (strpos($options, ',') !== false) {
$options = explode(',', $options);
}
// 30,40
$options = array('cropping' => $options);
} else {
if (is_int($options)) {
// optionally allow an integer to be specified with quality, for shorter syntax
$options = array('quality' => $options);
} else {
if (is_bool($options)) {
// optionally allow a boolean to be specified with upscaling toggle on/off
$options = array('upscaling' => $options);
}
}
}
}
$defaultOptions = array('upscaling' => true, 'cropping' => true, 'quality' => 90);
$configOptions = wire('config')->imageSizerOptions;
if (!is_array($configOptions)) {
$configOptions = array();
}
$options = array_merge($defaultOptions, $configOptions, $options);
$width = (int) $width;
$height = (int) $height;
$crop = ImageSizer::croppingValueStr($options['cropping']);
$basename = basename($this->basename(), "." . $this->ext());
// i.e. myfile
$basename .= '.' . $width . 'x' . $height . $crop . "." . $this->ext();
// i.e. myfile.100x100.jpg or myfile.100x100nw.jpg
$filename = $this->pagefiles->path() . $basename;
if (!is_file($filename)) {
if (@copy($this->filename(), $filename)) {
try {
$sizer = new ImageSizer($filename);
$sizer->setOptions($options);
$sizer->resize($width, $height);
} catch (Exception $e) {
$this->error($e->getMessage());
}
if ($this->config->chmodFile) {
chmod($filename, octdec($this->config->chmodFile));
}
}
}
$pageimage = clone $this;
$pageimage->setFilename($filename);
$pageimage->setOriginal($this);
return $pageimage;
}
$validate = false;
}
if (empty($foodData["foodType"])) {
$result["foodType"] .= $error;
$validate = false;
}
$result["validate"] = $validate;
if ($validate === false) {
echo json_encode($result);
exit;
} else {
if (!empty($foodData["image"])) {
if (!empty($foodData["cropW"]) || !empty($foodData["cropH"])) {
$tmpPath = "assets/upload/tmp/";
$thumPath = "assets/upload/thumbnail/";
$sizer = new ImageSizer();
$sizer->load($_SERVER['DOCUMENT_ROOT'] . $tmpPath . $foodData["image"]);
$width = $sizer->getWidth();
$height = $sizer->getHeight();
$x = $width * ($foodData["cropX"] / $foodData["imageW"]);
$y = $height * ($foodData["cropY"] / $foodData["imageH"]);
if ($width < $height) {
$s = $width * ($foodData["cropW"] / $foodData["imageW"]);
} else {
$s = $height * ($foodData["cropH"] / $foodData["imageH"]);
}
$sizer->crop($x, $y, $s, $s);
$sizer->save($_SERVER['DOCUMENT_ROOT'] . $thumPath . $foodData["image"]);
}
}
echo json_encode($result);
