Added entry for classes/imgsize.php

classes/imgsize.php

@@ -1,94 +1,94 @@
-<?php
- if(!defined('entry') || !entry) die('Not a valid page');
-header ("Content-type: image/jpeg");
-header('Cache-Control: max-age=172800, must-revalidate');
-header('Expires: ' . date('r', time()+120));
-/*
-JPEG / PNG Image Resizer
-Parameters (passed via URL):
-
-img = path / url of jpeg or png image file
-
-percent = if this is defined, image is resized by it's
-          value in percent (i.e. 50 to divide by 50 percent)
-
-w = image width
-
-h = image height
-
-constrain = if this is parameter is passed and w and h are set
-            to a size value then the size of the resulting image
-            is constrained by whichever dimension is smaller
-
-Requires the PHP GD Extension
-
-Outputs the resulting image in JPEG Format
-
-By: Michael John G. Lopez - www.sydel.net
-Filename : imgsize.php
-*/
-
-$img = $_GET['img'];
-$percent = $_GET['percent'];
-$constrain = $_GET['constrain'];
-$w = $_GET['w'];
-$h = $_GET['h'];
-
-// get image size of img
-$x = @getimagesize($img);
-// image width
-$sw = $x[0];
-// image height
-$sh = $x[1];
-
-if ($percent > 0) {
-	// calculate resized height and width if percent is defined
-	$percent = $percent * 0.01;
-	$w = $sw * $percent;
-	$h = $sh * $percent;
-} else {
-	if (isset ($w) AND !isset ($h)) {
-		// autocompute height if only width is set
-		$h = (100 / ($sw / $w)) * .01;
-		$h = @round ($sh * $h);
-	} elseif (isset ($h) AND !isset ($w)) {
-		// autocompute width if only height is set
-		$w = (100 / ($sh / $h)) * .01;
-		$w = @round ($sw * $w);
-	} elseif (isset ($h) AND isset ($w) AND isset ($constrain)) {
-		// get the smaller resulting image dimension if both height
-		// and width are set and $constrain is also set
-		$hx = (100 / ($sw / $w)) * .01;
-		$hx = @round ($sh * $hx);
-
-		$wx = (100 / ($sh / $h)) * .01;
-		$wx = @round ($sw * $wx);
-
-		if ($hx < $h) {
-			$h = (100 / ($sw / $w)) * .01;
-			$h = @round ($sh * $h);
-		} else {
-			$w = (100 / ($sh / $h)) * .01;
-			$w = @round ($sw * $w);
-		}
-	}
-}
-
-$im = @ImageCreateFromJPEG ($img) or // Read JPEG Image
-$im = @ImageCreateFromPNG ($img) or // or PNG Image
-$im = @ImageCreateFromGIF ($img) or // or GIF Image
-$im = false; // If image is not JPEG, PNG, or GIF
-
-if (!$im) {
-	// We get errors from PHP's ImageCreate functions...
-	// So let's echo back the contents of the actual image.
-	readfile ($img);
-} else {
-	// Create the resized image destination
-	$thumb = @ImageCreateTrueColor ($w, $h);
-	// Copy from image source, resize it, and paste to image destination
-	@ImageCopyResampled ($thumb, $im, 0, 0, 0, 0, $w, $h, $sw, $sh);
-	// Output resized image
-	@ImageJPEG ($thumb);
-}
-?>
+<?php
+ if(!defined('entry')) define('entry',true);
+header ("Content-type: image/jpeg");
+header('Cache-Control: max-age=172800, must-revalidate');
+header('Expires: ' . date('r', time()+120));
+/*
+JPEG / PNG Image Resizer
+Parameters (passed via URL):
+
+img = path / url of jpeg or png image file
+
+percent = if this is defined, image is resized by it's
+          value in percent (i.e. 50 to divide by 50 percent)
+
+w = image width
+
+h = image height
+
+constrain = if this is parameter is passed and w and h are set
+            to a size value then the size of the resulting image
+            is constrained by whichever dimension is smaller
+
+Requires the PHP GD Extension
+
+Outputs the resulting image in JPEG Format
+
+By: Michael John G. Lopez - www.sydel.net
+Filename : imgsize.php
+*/
+
+$img = $_GET['img'];
+$percent = $_GET['percent'];
+$constrain = $_GET['constrain'];
+$w = $_GET['w'];
+$h = $_GET['h'];
+
+// get image size of img
+$x = @getimagesize($img);
+// image width
+$sw = $x[0];
+// image height
+$sh = $x[1];
+
+if ($percent > 0) {
+	// calculate resized height and width if percent is defined
+	$percent = $percent * 0.01;
+	$w = $sw * $percent;
+	$h = $sh * $percent;
+} else {
+	if (isset ($w) AND !isset ($h)) {
+		// autocompute height if only width is set
+		$h = (100 / ($sw / $w)) * .01;
+		$h = @round ($sh * $h);
+	} elseif (isset ($h) AND !isset ($w)) {
+		// autocompute width if only height is set
+		$w = (100 / ($sh / $h)) * .01;
+		$w = @round ($sw * $w);
+	} elseif (isset ($h) AND isset ($w) AND isset ($constrain)) {
+		// get the smaller resulting image dimension if both height
+		// and width are set and $constrain is also set
+		$hx = (100 / ($sw / $w)) * .01;
+		$hx = @round ($sh * $hx);
+
+		$wx = (100 / ($sh / $h)) * .01;
+		$wx = @round ($sw * $wx);
+
+		if ($hx < $h) {
+			$h = (100 / ($sw / $w)) * .01;
+			$h = @round ($sh * $h);
+		} else {
+			$w = (100 / ($sh / $h)) * .01;
+			$w = @round ($sw * $w);
+		}
+	}
+}
+
+$im = @ImageCreateFromJPEG ($img) or // Read JPEG Image
+$im = @ImageCreateFromPNG ($img) or // or PNG Image
+$im = @ImageCreateFromGIF ($img) or // or GIF Image
+$im = false; // If image is not JPEG, PNG, or GIF
+
+if (!$im) {
+	// We get errors from PHP's ImageCreate functions...
+	// So let's echo back the contents of the actual image.
+	readfile ($img);
+} else {
+	// Create the resized image destination
+	$thumb = @ImageCreateTrueColor ($w, $h);
+	// Copy from image source, resize it, and paste to image destination
+	@ImageCopyResampled ($thumb, $im, 0, 0, 0, 0, $w, $h, $sw, $sh);
+	// Output resized image
+	@ImageJPEG ($thumb);
+}
+?>

entry.php

@@ -2,8 +2,10 @@
  if(!defined('entry') || !entry) die('Not a valid page');
 /*
  * Created on Sep 15, 2007
+ * Modified on Sep 22, 2007
  *
- * Known Entry Points 
+ * Known Entry Points
+ * api.php
  * install.php
  * index.php
  * login.php
@@ -17,7 +19,8 @@
  * admin/admin.php
  * admin/comments.php
  * admin/users.php
- *admin/form.autosave.php
+ * admin/form.autosave.php
+ * classes/imgsize.php 
  */