From adf17b677edeb2387671f6a0f12123e7497b5938 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicolas=20L=C5=93uillet?= <nicolas@loeuillet.org>
Date: Sun, 18 Jan 2015 20:07:46 +0100
Subject: remove 3rd libraries

---
 .../htmlpurifier/HTMLPurifier/ChildDef/Table.php   | 224 ---------------------
 1 file changed, 224 deletions(-)
 delete mode 100644 inc/3rdparty/htmlpurifier/HTMLPurifier/ChildDef/Table.php

(limited to 'inc/3rdparty/htmlpurifier/HTMLPurifier/ChildDef/Table.php')

diff --git a/inc/3rdparty/htmlpurifier/HTMLPurifier/ChildDef/Table.php b/inc/3rdparty/htmlpurifier/HTMLPurifier/ChildDef/Table.php
deleted file mode 100644
index 0570c8b8..00000000
--- a/inc/3rdparty/htmlpurifier/HTMLPurifier/ChildDef/Table.php
+++ /dev/null
@@ -1,224 +0,0 @@
-<?php
-
-/**
- * Definition for tables.  The general idea is to extract out all of the
- * essential bits, and then reconstruct it later.
- *
- * This is a bit confusing, because the DTDs and the W3C
- * validators seem to disagree on the appropriate definition. The
- * DTD claims:
- *
- *      (CAPTION?, (COL*|COLGROUP*), THEAD?, TFOOT?, TBODY+)
- *
- * But actually, the HTML4 spec then has this to say:
- *
- *      The TBODY start tag is always required except when the table
- *      contains only one table body and no table head or foot sections.
- *      The TBODY end tag may always be safely omitted.
- *
- * So the DTD is kind of wrong.  The validator is, unfortunately, kind
- * of on crack.
- *
- * The definition changed again in XHTML1.1; and in my opinion, this
- * formulation makes the most sense.
- *
- *      caption?, ( col* | colgroup* ), (( thead?, tfoot?, tbody+ ) | ( tr+ ))
- *
- * Essentially, we have two modes: thead/tfoot/tbody mode, and tr mode.
- * If we encounter a thead, tfoot or tbody, we are placed in the former
- * mode, and we *must* wrap any stray tr segments with a tbody. But if
- * we don't run into any of them, just have tr tags is OK.
- */
-class HTMLPurifier_ChildDef_Table extends HTMLPurifier_ChildDef
-{
-    /**
-     * @type bool
-     */
-    public $allow_empty = false;
-
-    /**
-     * @type string
-     */
-    public $type = 'table';
-
-    /**
-     * @type array
-     */
-    public $elements = array(
-        'tr' => true,
-        'tbody' => true,
-        'thead' => true,
-        'tfoot' => true,
-        'caption' => true,
-        'colgroup' => true,
-        'col' => true
-    );
-
-    public function __construct()
-    {
-    }
-
-    /**
-     * @param array $children
-     * @param HTMLPurifier_Config $config
-     * @param HTMLPurifier_Context $context
-     * @return array
-     */
-    public function validateChildren($children, $config, $context)
-    {
-        if (empty($children)) {
-            return false;
-        }
-
-        // only one of these elements is allowed in a table
-        $caption = false;
-        $thead = false;
-        $tfoot = false;
-
-        // whitespace
-        $initial_ws = array();
-        $after_caption_ws = array();
-        $after_thead_ws = array();
-        $after_tfoot_ws = array();
-
-        // as many of these as you want
-        $cols = array();
-        $content = array();
-
-        $tbody_mode = false; // if true, then we need to wrap any stray
-                             // <tr>s with a <tbody>.
-
-        $ws_accum =& $initial_ws;
-
-        foreach ($children as $node) {
-            if ($node instanceof HTMLPurifier_Node_Comment) {
-                $ws_accum[] = $node;
-                continue;
-            }
-            switch ($node->name) {
-            case 'tbody':
-                $tbody_mode = true;
-                // fall through
-            case 'tr':
-                $content[] = $node;
-                $ws_accum =& $content;
-                break;
-            case 'caption':
-                // there can only be one caption!
-                if ($caption !== false)  break;
-                $caption = $node;
-                $ws_accum =& $after_caption_ws;
-                break;
-            case 'thead':
-                $tbody_mode = true;
-                // XXX This breaks rendering properties with
-                // Firefox, which never floats a <thead> to
-                // the top. Ever. (Our scheme will float the
-                // first <thead> to the top.)  So maybe
-                // <thead>s that are not first should be
-                // turned into <tbody>? Very tricky, indeed.
-                if ($thead === false) {
-                    $thead = $node;
-                    $ws_accum =& $after_thead_ws;
-                } else {
-                    // Oops, there's a second one! What
-                    // should we do?  Current behavior is to
-                    // transmutate the first and last entries into
-                    // tbody tags, and then put into content.
-                    // Maybe a better idea is to *attach
-                    // it* to the existing thead or tfoot?
-                    // We don't do this, because Firefox
-                    // doesn't float an extra tfoot to the
-                    // bottom like it does for the first one.
-                    $node->name = 'tbody';
-                    $content[] = $node;
-                    $ws_accum =& $content;
-                }
-                break;
-            case 'tfoot':
-                // see above for some aveats
-                $tbody_mode = true;
-                if ($tfoot === false) {
-                    $tfoot = $node;
-                    $ws_accum =& $after_tfoot_ws;
-                } else {
-                    $node->name = 'tbody';
-                    $content[] = $node;
-                    $ws_accum =& $content;
-                }
-                break;
-            case 'colgroup':
-            case 'col':
-                $cols[] = $node;
-                $ws_accum =& $cols;
-                break;
-            case '#PCDATA':
-                // How is whitespace handled? We treat is as sticky to
-                // the *end* of the previous element. So all of the
-                // nonsense we have worked on is to keep things
-                // together.
-                if (!empty($node->is_whitespace)) {
-                    $ws_accum[] = $node;
-                }
-                break;
-            }
-        }
-
-        if (empty($content)) {
-            return false;
-        }
-
-        $ret = $initial_ws;
-        if ($caption !== false) {
-            $ret[] = $caption;
-            $ret = array_merge($ret, $after_caption_ws);
-        }
-        if ($cols !== false) {
-            $ret = array_merge($ret, $cols);
-        }
-        if ($thead !== false) {
-            $ret[] = $thead;
-            $ret = array_merge($ret, $after_thead_ws);
-        }
-        if ($tfoot !== false) {
-            $ret[] = $tfoot;
-            $ret = array_merge($ret, $after_tfoot_ws);
-        }
-
-        if ($tbody_mode) {
-            // we have to shuffle tr into tbody
-            $current_tr_tbody = null;
-
-            foreach($content as $node) {
-                switch ($node->name) {
-                case 'tbody':
-                    $current_tr_tbody = null;
-                    $ret[] = $node;
-                    break;
-                case 'tr':
-                    if ($current_tr_tbody === null) {
-                        $current_tr_tbody = new HTMLPurifier_Node_Element('tbody');
-                        $ret[] = $current_tr_tbody;
-                    }
-                    $current_tr_tbody->children[] = $node;
-                    break;
-                case '#PCDATA':
-                    assert($node->is_whitespace);
-                    if ($current_tr_tbody === null) {
-                        $ret[] = $node;
-                    } else {
-                        $current_tr_tbody->children[] = $node;
-                    }
-                    break;
-                }
-            }
-        } else {
-            $ret = array_merge($ret, $content);
-        }
-
-        return $ret;
-
-    }
-}
-
-// vim: et sw=4 sts=4
-- 
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