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CC-3092: Station Information: not able to upload logo

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- Adding a return statement fixed it...I don't what was I thinking...

- Some indention seems messed up, fixed it
This commit is contained in:
Yuchen Wang 2011-11-23 10:39:05 -05:00
parent 72553a257d
commit 8766cade49
1 changed files with 24 additions and 24 deletions
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48
airtime_mvc/application/forms/customfilters/ImageSize.php
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@ -1,42 +1,42 @@
<?php <?php
class Zend_Filter_ImageSize implements Zend_Filter_Interface { class Zend_Filter_ImageSize implements Zend_Filter_Interface {
public function filter($value) {
public function filter($value) { if (!file_exists($value)) {
if(!file_exists($value)) {
throw new Zend_Filter_Exception('Image does not exist: ' . $value); throw new Zend_Filter_Exception('Image does not exist: ' . $value);
} }
$image = imageCreateFromString(file_get_contents($value)); $image = imageCreateFromString(file_get_contents($value));
if(false === $image) { if (false === $image) {
throw new Zend_Filter_Exception('Can\'t load image: ' . $value); throw new Zend_Filter_Exception('Can\'t load image: ' . $value);
} }
// find ratio to scale down to // find ratio to scale down to
// TODO: pass 600 as parameter in the future // TODO: pass 600 as parameter in the future
$origWidth = imagesx($image); $origWidth = imagesx($image);
$origHeight = imagesy($image); $origHeight = imagesy($image);
$ratio = max($origWidth, $origHeight) / 600; $ratio = max($origWidth, $origHeight) / 600;
if($ratio < 1) {
return; if ($ratio > 1) {
// img too big! create a scaled down image
$newWidth = round($origWidth / $ratio);
$newHeight = round($origHeight / $ratio);
$resized = imagecreatetruecolor($newWidth, $newHeight);
imagecopyresampled($resized, $image, 0, 0, 0, 0, $newWidth, $newHeight, $origWidth, $origHeight);
// determine type and store to disk
$explodeResult = explode(".", $value);
$type = strtolower($explodeResult[count($explodeResult) - 1]);
$writeFunc = 'image' . $type;
if ($type == 'jpeg' || $type == 'jpg') {
imagejpeg($resized, $value, 100);
} else {
$writeFunc($resized, $value);
}
} }
// create a scaled down image return $value;
$newWidth = round($origWidth / $ratio); }
$newHeight = round($origHeight / $ratio);
$resized = imagecreatetruecolor($newWidth, $newHeight);
imagecopyresampled($resized, $image, 0, 0, 0, 0, $newWidth, $newHeight, $origWidth, $origHeight);
// determine type and store to disk
$explodeResult = explode(".", $value);
$type = $explodeResult[count($explodeResult) - 1];
$writeFunc = 'image' . $type;
if($type == 'jpeg' || $type == 'jpg') {
imagejpeg($resized, $value, 100);
} else {
$writeFunc($resized, $value);
}
}
} }
?> ?>