1 files changed, 0 insertions, 72 deletions
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/LinkTypes.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/LinkTypes.php
deleted file mode 100644
index 63fa04c15..000000000
--- a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/HTML/LinkTypes.php
+++ /dev/null
@@ -1,72 +0,0 @@
-<?php
-
-/**
- * Validates a rel/rev link attribute against a directive of allowed values
- * @note We cannot use Enum because link types allow multiple
- *       values.
- * @note Assumes link types are ASCII text
- */
-class HTMLPurifier_AttrDef_HTML_LinkTypes extends HTMLPurifier_AttrDef
-{
-
-    /**
-     * Name config attribute to pull.
-     * @type string
-     */
-    protected $name;
-
-    /**
-     * @param string $name
-     */
-    public function __construct($name)
-    {
-        $configLookup = array(
-            'rel' => 'AllowedRel',
-            'rev' => 'AllowedRev'
-        );
-        if (!isset($configLookup[$name])) {
-            trigger_error(
-                'Unrecognized attribute name for link ' .
-                'relationship.',
-                E_USER_ERROR
-            );
-            return;
-        }
-        $this->name = $configLookup[$name];
-    }
-
-    /**
-     * @param string $string
-     * @param HTMLPurifier_Config $config
-     * @param HTMLPurifier_Context $context
-     * @return bool|string
-     */
-    public function validate($string, $config, $context)
-    {
-        $allowed = $config->get('Attr.' . $this->name);
-        if (empty($allowed)) {
-            return false;
-        }
-
-        $string = $this->parseCDATA($string);
-        $parts = explode(' ', $string);
-
-        // lookup to prevent duplicates
-        $ret_lookup = array();
-        foreach ($parts as $part) {
-            $part = strtolower(trim($part));
-            if (!isset($allowed[$part])) {
-                continue;
-            }
-            $ret_lookup[$part] = true;
-        }
-
-        if (empty($ret_lookup)) {
-            return false;
-        }
-        $string = implode(' ', array_keys($ret_lookup));
-        return $string;
-    }
-}
-
-// vim: et sw=4 sts=4