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-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Bdo.php44
1 files changed, 44 insertions, 0 deletions
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Bdo.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Bdo.php
new file mode 100644
index 000000000..1e67c790d
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/HTMLModule/Bdo.php
@@ -0,0 +1,44 @@
+<?php
+
+/**
+ * XHTML 1.1 Bi-directional Text Module, defines elements that
+ * declare directionality of content. Text Extension Module.
+ */
+class HTMLPurifier_HTMLModule_Bdo extends HTMLPurifier_HTMLModule
+{
+
+ /**
+ * @type string
+ */
+ public $name = 'Bdo';
+
+ /**
+ * @type array
+ */
+ public $attr_collections = array(
+ 'I18N' => array('dir' => false)
+ );
+
+ /**
+ * @param HTMLPurifier_Config $config
+ */
+ public function setup($config)
+ {
+ $bdo = $this->addElement(
+ 'bdo',
+ 'Inline',
+ 'Inline',
+ array('Core', 'Lang'),
+ array(
+ 'dir' => 'Enum#ltr,rtl', // required
+ // The Abstract Module specification has the attribute
+ // inclusions wrong for bdo: bdo allows Lang
+ )
+ );
+ $bdo->attr_transform_post[] = new HTMLPurifier_AttrTransform_BdoDir();
+
+ $this->attr_collections['I18N']['dir'] = 'Enum#ltr,rtl';
+ }
+}
+
+// vim: et sw=4 sts=4