:arrow_up: Update HTML Purifier library.

Updated HTML Purifier from 4.6.0 to 4.9.2 with better PHP7 compatibility.
Used composer to manage this library.

1 files changed, 0 insertions, 47 deletions

diff --git a/library/HTMLPurifier/ConfigSchema/Interchange.php b/library/HTMLPurifier/ConfigSchema/Interchange.php
deleted file mode 100644
index 0e08ae8fe..000000000
--- a/library/HTMLPurifier/ConfigSchema/Interchange.php
+++ /dev/null
@@ -1,47 +0,0 @@
-<?php
-
-/**
- * Generic schema interchange format that can be converted to a runtime
- * representation (HTMLPurifier_ConfigSchema) or HTML documentation. Members
- * are completely validated.
- */
-class HTMLPurifier_ConfigSchema_Interchange
-{
-
-    /**
-     * Name of the application this schema is describing.
-     * @type string
-     */
-    public $name;
-
-    /**
-     * Array of Directive ID => array(directive info)
-     * @type HTMLPurifier_ConfigSchema_Interchange_Directive[]
-     */
-    public $directives = array();
-
-    /**
-     * Adds a directive array to $directives
-     * @param HTMLPurifier_ConfigSchema_Interchange_Directive $directive
-     * @throws HTMLPurifier_ConfigSchema_Exception
-     */
-    public function addDirective($directive)
-    {
-        if (isset($this->directives[$i = $directive->id->toString()])) {
-            throw new HTMLPurifier_ConfigSchema_Exception("Cannot redefine directive '$i'");
-        }
-        $this->directives[$i] = $directive;
-    }
-
-    /**
-     * Convenience function to perform standard validation. Throws exception
-     * on failed validation.
-     */
-    public function validate()
-    {
-        $validator = new HTMLPurifier_ConfigSchema_Validator();
-        return $validator->validate($this);
-    }
-}
-
-// vim: et sw=4 sts=4