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[2.1.2] Remove inclusion reflection from URISchemeRegistry

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1395 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2007-08-26 15:43:17 +00:00
parent c7676afb0d
commit 85cdea0120
3 changed files with 14 additions and 16 deletions
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21
library/HTMLPurifier/URISchemeRegistry.php
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@@ -1,5 +1,12 @@
<?php
require_once 'HTMLPurifier/URIScheme/http.php';
require_once 'HTMLPurifier/URIScheme/https.php';
require_once 'HTMLPurifier/URIScheme/mailto.php';
require_once 'HTMLPurifier/URIScheme/ftp.php';
require_once 'HTMLPurifier/URIScheme/nntp.php';
require_once 'HTMLPurifier/URIScheme/news.php';
HTMLPurifier_ConfigSchema::define(
'URI', 'AllowedSchemes', array(
'http' => true, // "Hypertext Transfer Protocol", nuf' said
@@ -7,7 +14,6 @@ HTMLPurifier_ConfigSchema::define(
// quite useful, but not necessary
'mailto' => true,// Email
'ftp' => true, // "File Transfer Protocol"
'irc' => true, // "Internet Relay Chat", usually needs another app
// for Usenet, these two are similar, but distinct
'nntp' => true, // individual Netnews articles
'news' => true // newsgroup or individual Netnews articles
@@ -54,12 +60,6 @@ class HTMLPurifier_URISchemeRegistry
*/
var $schemes = array();
/**
* Directory where scheme objects can be found
* @private
*/
var $_scheme_dir = null;
/**
* Retrieves a scheme validator object
* @param $scheme String scheme name like http or mailto
@@ -79,21 +79,16 @@ class HTMLPurifier_URISchemeRegistry
}
if (isset($this->schemes[$scheme])) return $this->schemes[$scheme];
if (empty($this->_dir)) $this->_dir = HTMLPURIFIER_PREFIX . '/HTMLPurifier/URIScheme/';
if (!isset($allowed_schemes[$scheme])) return $null;
// this bit of reflection is not very efficient, and a bit
// hacky too
$class = 'HTMLPurifier_URIScheme_' . $scheme;
if (!class_exists($class)) include_once $this->_dir . $scheme . '.php';
if (!class_exists($class)) return $null;
$this->schemes[$scheme] = new $class();
return $this->schemes[$scheme];
}
/**
* Registers a custom scheme to the cache.
* Registers a custom scheme to the cache, bypassing reflection.
* @param $scheme Scheme name
* @param $scheme_obj HTMLPurifier_URIScheme object
*/