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-rw-r--r--library/HTMLPurifier/Injector/DisplayLinkURI.php26
1 files changed, 26 insertions, 0 deletions
diff --git a/library/HTMLPurifier/Injector/DisplayLinkURI.php b/library/HTMLPurifier/Injector/DisplayLinkURI.php
new file mode 100644
index 000000000..9dce9bd08
--- /dev/null
+++ b/library/HTMLPurifier/Injector/DisplayLinkURI.php
@@ -0,0 +1,26 @@
+<?php
+
+/**
+ * Injector that displays the URL of an anchor instead of linking to it, in addition to showing the text of the link.
+ */
+class HTMLPurifier_Injector_DisplayLinkURI extends HTMLPurifier_Injector
+{
+
+ public $name = 'DisplayLinkURI';
+ public $needed = array('a');
+
+ public function handleElement(&$token) {
+ }
+
+ public function handleEnd(&$token) {
+ if (isset($token->start->attr['href'])){
+ $url = $token->start->attr['href'];
+ unset($token->start->attr['href']);
+ $token = array($token, new HTMLPurifier_Token_Text(" ($url)"));
+ } else {
+ // nothing to display
+ }
+ }
+}
+
+// vim: et sw=4 sts=4