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authorEvan Prodromou <evan@status.net>2010-02-20 11:35:01 -0500
committerEvan Prodromou <evan@status.net>2010-02-20 11:35:01 -0500
commit81ea0f81173030c73cfc8dd46946d126d3d41622 (patch)
tree5df2ddd2d59086b81ba471ccea16629571c791bf /extlib/HTMLPurifier/HTMLPurifier.autoload.php
parented45df045f661e9c3b85e0657986c99c320914f0 (diff)
Add HTMLPurifier to extlib
HTMLPurifier defangs arbitrary submitted HTML. We're using it in the OStatus plugin, but it may be valuable for other parts of the codebase (I think OEmbed might benefit, for example).
Diffstat (limited to 'extlib/HTMLPurifier/HTMLPurifier.autoload.php')
-rw-r--r--extlib/HTMLPurifier/HTMLPurifier.autoload.php21
1 files changed, 21 insertions, 0 deletions
diff --git a/extlib/HTMLPurifier/HTMLPurifier.autoload.php b/extlib/HTMLPurifier/HTMLPurifier.autoload.php
new file mode 100644
index 000000000..8d4017640
--- /dev/null
+++ b/extlib/HTMLPurifier/HTMLPurifier.autoload.php
@@ -0,0 +1,21 @@
+<?php
+
+/**
+ * @file
+ * Convenience file that registers autoload handler for HTML Purifier.
+ */
+
+if (function_exists('spl_autoload_register') && function_exists('spl_autoload_unregister')) {
+ // We need unregister for our pre-registering functionality
+ HTMLPurifier_Bootstrap::registerAutoload();
+ if (function_exists('__autoload')) {
+ // Be polite and ensure that userland autoload gets retained
+ spl_autoload_register('__autoload');
+ }
+} elseif (!function_exists('__autoload')) {
+ function __autoload($class) {
+ return HTMLPurifier_Bootstrap::autoload($class);
+ }
+}
+
+// vim: et sw=4 sts=4