Changeset 42 for trunk/lib/Captcha.inc.php

Timestamp:

Dec 18, 2005 12:16:03 AM (18 years ago)

Author:

scdev

Message:

detabbed all files ;P

File:

• trunk/lib/Captcha.inc.php (modified) (9 diffs)

trunk/lib/Captcha.inc.php

@@ -1 @@
-<?php 
+<?php
 /**
  * Captcha.inc.php
@@ -10 +10 @@
  */
 class Captcha {
-    
+
     var $secret_key = 'some random seed text for the md5';
     var $ascii_numbers = array(
@@ -95 +95 @@
         )
     );
-    
+
     /**
      * Print ASCII number.
@@ -109 +109 @@
         if (preg_match('/[^\d]/', $num)) {
             App::logMsg(sprintf('Bad number: %s', $num), LOG_ERR, __FILE__, __LINE__);
-            return false;
+            return false;
         }
-        
+
         // Number must be an array of strings.
         $num = preg_split('// ', strval($num), -1, PREG_SPLIT_NO_EMPTY);
@@ -124 +124 @@
             $output .= "\n";
         }
-        
+
         return $output;
     }
-    
+
     /**
      * Prints a form to enter captcha, including the required hidden hash form.
@@ -148 +148 @@
         <?php
     }
-    
-    /**
-     * Validate submitted number against ascii captcha. 
+
+    /**
+     * Validate submitted number against ascii captcha.
      * Regenerate md5 hash from submitted captcha number and compare with posted hash.
      *
@@ -164 +164 @@
 
         if ('' == $number . $hash) {
-            return false;
+            return false;
         }
 
@@ -182 +182 @@
         return rand(1000, 9999);
     }
-        
+
     /**
      * Generate md5 hash of number using secret key.
@@ -196 +196 @@
         return md5($this->secret_key . $input);
     }
-    
+
 }