: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, 54 deletions

diff --git a/library/HTMLPurifier/Node/Text.php b/library/HTMLPurifier/Node/Text.php
deleted file mode 100644
index aec916647..000000000
--- a/library/HTMLPurifier/Node/Text.php
+++ /dev/null
@@ -1,54 +0,0 @@
-<?php
-
-/**
- * Concrete text token class.
- *
- * Text tokens comprise of regular parsed character data (PCDATA) and raw
- * character data (from the CDATA sections). Internally, their
- * data is parsed with all entities expanded. Surprisingly, the text token
- * does have a "tag name" called #PCDATA, which is how the DTD represents it
- * in permissible child nodes.
- */
-class HTMLPurifier_Node_Text extends HTMLPurifier_Node
-{
-
-    /**
-     * PCDATA tag name compatible with DTD, see
-     * HTMLPurifier_ChildDef_Custom for details.
-     * @type string
-     */
-    public $name = '#PCDATA';
-
-    /**
-     * @type string
-     */
-    public $data;
-    /**< Parsed character data of text. */
-
-    /**
-     * @type bool
-     */
-    public $is_whitespace;
-
-    /**< Bool indicating if node is whitespace. */
-
-    /**
-     * Constructor, accepts data and determines if it is whitespace.
-     * @param string $data String parsed character data.
-     * @param int $line
-     * @param int $col
-     */
-    public function __construct($data, $is_whitespace, $line = null, $col = null)
-    {
-        $this->data = $data;
-        $this->is_whitespace = $is_whitespace;
-        $this->line = $line;
-        $this->col = $col;
-    }
-
-    public function toTokenPair() {
-        return array(new HTMLPurifier_Token_Text($this->data, $this->line, $this->col), null);
-    }
-}
-
-// vim: et sw=4 sts=4