View difference between Paste ID: gp3wFa9M and 2rY80Qaa

 <?PHP
 /**
- * PROJECT CLEVERWEB GENERAL LESSER LICENSE INFORMATION v3.1
+ * PROJECT CLEVERWEB GENERAL LESSER LICENSE INFORMATION v2
  * ------------------------------------------------------------
- * Copyright (C) 2011-2012 Nicholas Jordon
+ * Copyright (C) 2012 Nicholas Jordon
- * All rights reserved
+ * http://projcleverweb.com
- * Package: Project CleverWeb
+
- * http://ProjectCleverWeb.com
+ * Licenses:
  *   GNU LESSER GENERAL PUBLIC LICENSE VERSION 3
- * License:
+ *   APACHE LICENSE, VERSION 2.0
  *
  * This software is free software: you can redistribute it
  * and/or modify it under both the terms of the GNU Lesser
- * and/or modify it under the terms of the GNU Lesser
+
  * Foundation, version 3 of the License, and the Apache
- * Foundation, version 3 of the License, You may not use this
+ * License, version 2.0 of the License; you may not use this
- * software except in compliance with the license.
+ * software except in compliance with both licenses.
  *
- * You may obtain a copy of the license at:
+ * You may obtain a copy of the licenses at:
- *   http://www.gnu.org/licenses/lgpl-3.0.html
+ * @Apache v2.0: http://www.apache.org/licenses/LICENSE-2.0
  * @GNU LGPL v3: http://www.gnu.org/licenses/lgpl-3.0.html
  *
- * software distributed under the license is distributed on
+
  * software distributed under the licenses is distributed on
- * KIND, either express or implied.
+
  * KIND, either express or implied. See the licenses for the
  * specific language governing permissions and other details.
  *
  * Verfication Key: e450edcbe7703e40d9edcf19a18fb4bc
  */
- * Multi-Line Text-To-Image Function
+
 /**
- * Takes a text string and converts it to
+ * Multi-Line Text-To-Image Function v2
- *   an image.
+
  * Summery: Takes a text string and
  *   converts it to an image.
  * Notice: Converts \r to \n regardless
  *   if it is actual EOL delimiter.
  *
  * @Param: (string) $string
  *   The string to be converted.
  * @Param: (int) $font_size
  *   Size of the output text.
  * @Param: (int) $font_color
  *   Hexdecimal color of the font.
  * @Param: (int) $bg_color
  *   Hexdecimal color of the background.
  */
 
 function txtimg($string,$font_size=5,$font_color='0',$bg_color='f'){
   if(strpos($string,"\r")){ // unix/windows compatible
     $string = str_replace("\r","\n",$string);
   }
   $lines=explode("\n",$string);
   foreach($lines as $key=>$line){
     $linecount++;
 	if(strlen($line)>strlen($longest)){
 	  $longest = $line;
 	}
-  $height = bcmul($lheight,$linecount);
+
 	$linearray[$key]=array('txt'=>$line,'len'=>strlen($line));
   }
   $width = imagefontwidth($font_size)*strlen($longest);
-    preg_match("/^#{0,1}([0-9a-f]{1,6})$/i",$hex,$match);
+
-    if(!isset($match[1])){return false;}
+  $height = $lheight*$linecount;
-    if(strlen($match[1])==6){
+
-      list($r, $g, $b) = array($hex[0].$hex[1],$hex[2].$hex[3],$hex[4].$hex[5]);
+
     $hex=str_replace('#','',$hex);
-    elseif(strlen($match[1])==3){
+    $length = strlen($hex);
-      list($r, $g, $b) = array($hex[0].$hex[0],$hex[1].$hex[1],$hex[2].$hex[2]);
+    if(!$length){return false;} // if null return false
     switch($length){ // full
-    else if(strlen($match[1])==2){
+	  case 6:
-      list($r, $g, $b) = array($hex[0].$hex[1],$hex[0].$hex[1],$hex[0].$hex[1]);
+	    $r=$hex[0].$hex[1];$g=$hex[2].$hex[3];$b=$hex[4].$hex[5];
 		break;
-    else if(strlen($match[1])==1){
+      case 3: // 1/2
-      list($r, $g, $b) = array($hex.$hex,$hex.$hex,$hex.$hex);
+	    $r=$hex[0].$hex[0];$g=$hex[1].$hex[1];$b=$hex[2].$hex[2];
         break;
-    else {
+      case 2: // partial
-      return false;
+	    $r=$hex[0].$hex[1];$g=$hex[0].$hex[1];$b=$hex[0].$hex[1];
         break;
-    $color = array();
+      case 1: // single
-    $color['r'] = hexdec($r);
+	    $r=$hex.$hex;$g=$hex.$hex;$b=$hex.$hex;
-    $color['g'] = hexdec($g);
+        break;
-    $color['b'] = hexdec($b);
+    default:
-    return $color;
+      return false; // if incorrect # of char return false
     }
     return array('r'=>hexdec($r),'g'=>hexdec($g),'b'=>hexdec($b));
   }
   $font_color = hextorgb($font_color);
   $bg_color = hextorgb($bg_color);
   $bg = imagecolorallocate($img,$bg_color['r'],$bg_color['g'],$bg_color['b']);
   $color = imagecolorallocate($img,$font_color['r'],$font_color['g'],$font_color['b']);
   foreach($linearray as $key=>$value){
     $len = $value['len'];
 	$string = $value['txt'];
-	  $ypos = bcmul($key,$lheight);
+
 	if($key){
 	  $ypos = $key*$lheight;
 	}
 	imagestring($img,$font_size, 0,$ypos,$string, $color);
   }
   header("Content-Type: image/png"); // loads faster
   imagepng($img);
   imagedestroy($img);
 }
-txtimg(
+
-"This is your IP: ".$_SERVER['REMOTE_ADDR'].PHP_EOL.
+
-"This is your User-Agent: ".$_SERVER['HTTP_USER_AGENT'],
+foreach($_SERVER as $key => $value){
-4,'#ff0000','#444444');
+  $str .= $key." = ".$value.PHP_EOL;
 }
 txtimg($str,4,'#ff0000');
 
 ?>