[3.1.0] The bulk of autoload support added

- Add FSTools:globr()
- require_once removed from all files
- HTMLPurifier.autoload.php added to register autoload handler
- Removed redundant chdir in maintenance script
- Modified standalone to use HTMLPurifier.includes.php for including stuff
- Added maintenance script remove-require-once.php which we used once and should never use again

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1516 48356398-32a2-884e-a903-53898d9a118a

library/HTMLPurifier/AttrTransform/BdoDir.php

@@ -1,7 +1,5 @@
 <?php
 
-require_once 'HTMLPurifier/AttrTransform.php';
-
 // this MUST be placed in post, as it assumes that any value in dir is valid
 
 HTMLPurifier_ConfigSchema::define(

library/HTMLPurifier/AttrTransform/BgColor.php

@@ -1,7 +1,5 @@
 <?php
 
-require_once 'HTMLPurifier/AttrTransform.php';
-
 /**
  * Pre-transform that changes deprecated bgcolor attribute to CSS.
  */

library/HTMLPurifier/AttrTransform/BoolToCSS.php

@@ -1,7 +1,5 @@
 <?php
 
-require_once 'HTMLPurifier/AttrTransform.php';
-
 /**
  * Pre-transform that changes converts a boolean attribute to fixed CSS
  */

library/HTMLPurifier/AttrTransform/Border.php

@@ -1,7 +1,5 @@
 <?php
 
-require_once 'HTMLPurifier/AttrTransform.php';
-
 /**
  * Pre-transform that changes deprecated border attribute to CSS.
  */

library/HTMLPurifier/AttrTransform/EnumToCSS.php

@@ -1,7 +1,5 @@
 <?php
 
-require_once 'HTMLPurifier/AttrTransform.php';
-
 /**
  * Generic pre-transform that converts an attribute with a fixed number of
  * values (enumerated) to CSS.

library/HTMLPurifier/AttrTransform/ImgRequired.php

@@ -1,7 +1,5 @@
 <?php
 
-require_once 'HTMLPurifier/AttrTransform.php';
-
 // must be called POST validation
 
 HTMLPurifier_ConfigSchema::define(

library/HTMLPurifier/AttrTransform/ImgSpace.php

@@ -1,7 +1,5 @@
 <?php
 
-require_once 'HTMLPurifier/AttrTransform.php';
-
 /**
  * Pre-transform that changes deprecated hspace and vspace attributes to CSS
  */

library/HTMLPurifier/AttrTransform/Lang.php

@@ -1,7 +1,5 @@
 <?php
 
-require_once 'HTMLPurifier/AttrTransform.php';
-
 /**
  * Post-transform that copies lang's value to xml:lang (and vice-versa)
  * @note Theoretically speaking, this could be a pre-transform, but putting

library/HTMLPurifier/AttrTransform/Length.php

@@ -1,7 +1,5 @@
 <?php
 
-require_once 'HTMLPurifier/AttrTransform.php';
-
 /**
  * Class for handling width/height length attribute transformations to CSS
  */

library/HTMLPurifier/AttrTransform/Name.php

@@ -1,7 +1,5 @@
 <?php
 
-require_once 'HTMLPurifier/AttrTransform.php';
-
 /**
  * Pre-transform that changes deprecated name attribute to ID if necessary
  */