Remove trailing whitespace.

Signed-off-by: Edward Z. Yang <edwardzyang@thewritingpot.com>

extras/FSTools/File.php

@@ -9,16 +9,16 @@
  */
 class FSTools_File
 {
-    
+
     /** Filename of file this object represents */
     protected $name;
-    
+
     /** Handle for the file */
     protected $handle = false;
-    
+
     /** Instance of FSTools for interfacing with filesystem */
     protected $fs;
-    
+
     /**
      * Filename of file you wish to instantiate.
      * @note This file need not exist
@@ -27,13 +27,13 @@ class FSTools_File
         $this->name = $name;
         $this->fs = $fs ? $fs : FSTools::singleton();
     }
-    
+
     /** Returns the filename of the file. */
     public function getName() {return $this->name;}
-    
+
     /** Returns directory of the file without trailing slash */
     public function getDirectory() {return $this->fs->dirname($this->name);}
-    
+
     /**
      * Retrieves the contents of a file
      * @todo Throw an exception if file doesn't exist
@@ -41,27 +41,27 @@ class FSTools_File
     public function get() {
         return $this->fs->file_get_contents($this->name);
     }
-    
+
     /** Writes contents to a file, creates new file if necessary */
     public function write($contents) {
         return $this->fs->file_put_contents($this->name, $contents);
     }
-    
+
     /** Deletes the file */
     public function delete() {
         return $this->fs->unlink($this->name);
     }
-    
+
     /** Returns true if file exists and is a file. */
     public function exists() {
         return $this->fs->is_file($this->name);
     }
-    
+
     /** Returns last file modification time */
     public function getMTime() {
         return $this->fs->filemtime($this->name);
     }
-    
+
     /**
      * Chmod a file
      * @note We ignore errors because of some weird owner trickery due
@@ -70,14 +70,14 @@ class FSTools_File
     public function chmod($octal_code) {
         return @$this->fs->chmod($this->name, $octal_code);
     }
-    
+
     /** Opens file's handle */
     public function open($mode) {
         if ($this->handle) $this->close();
         $this->handle = $this->fs->fopen($this->name, $mode);
         return true;
     }
-    
+
     /** Closes file's handle */
     public function close() {
         if (!$this->handle) return false;
@@ -85,40 +85,40 @@ class FSTools_File
         $this->handle = false;
         return $status;
     }
-    
+
     /** Retrieves a line from an open file, with optional max length $length */
     public function getLine($length = null) {
         if (!$this->handle) $this->open('r');
         if ($length === null) return $this->fs->fgets($this->handle);
         else return $this->fs->fgets($this->handle, $length);
     }
-    
+
     /** Retrieves a character from an open file */
     public function getChar() {
         if (!$this->handle) $this->open('r');
         return $this->fs->fgetc($this->handle);
     }
-    
+
     /** Retrieves an $length bytes of data from an open data */
     public function read($length) {
         if (!$this->handle) $this->open('r');
         return $this->fs->fread($this->handle, $length);
     }
-    
+
     /** Writes to an open file */
     public function put($string) {
         if (!$this->handle) $this->open('a');
         return $this->fs->fwrite($this->handle, $string);
     }
-    
+
     /** Returns TRUE if the end of the file has been reached */
     public function eof() {
         if (!$this->handle) return true;
         return $this->fs->feof($this->handle);
     }
-    
+
     public function __destruct() {
         if ($this->handle) $this->close();
     }
-    
+
 }