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authorKlaus Weidenbach <Klaus.Weidenbach@gmx.net>2017-03-18 17:50:05 +0100
committerKlaus Weidenbach <Klaus.Weidenbach@gmx.net>2017-03-26 00:41:27 +0100
commitf718e2b0db0fe3477212a8dd6c3ec067f4432862 (patch)
tree8dfbd3b3d4bdcd967b50f1ee4655440bcdef5bb8 /library/HTMLPurifier/ChildDef/StrictBlockquote.php
parent2115eb26a7fd2ca937286bd4e98ab74c7d6e9525 (diff)
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: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.
Diffstat (limited to 'library/HTMLPurifier/ChildDef/StrictBlockquote.php')
-rw-r--r--library/HTMLPurifier/ChildDef/StrictBlockquote.php110
1 files changed, 0 insertions, 110 deletions
diff --git a/library/HTMLPurifier/ChildDef/StrictBlockquote.php b/library/HTMLPurifier/ChildDef/StrictBlockquote.php
deleted file mode 100644
index 3270a46e1..000000000
--- a/library/HTMLPurifier/ChildDef/StrictBlockquote.php
+++ /dev/null
@@ -1,110 +0,0 @@
-<?php
-
-/**
- * Takes the contents of blockquote when in strict and reformats for validation.
- */
-class HTMLPurifier_ChildDef_StrictBlockquote extends HTMLPurifier_ChildDef_Required
-{
- /**
- * @type array
- */
- protected $real_elements;
-
- /**
- * @type array
- */
- protected $fake_elements;
-
- /**
- * @type bool
- */
- public $allow_empty = true;
-
- /**
- * @type string
- */
- public $type = 'strictblockquote';
-
- /**
- * @type bool
- */
- protected $init = false;
-
- /**
- * @param HTMLPurifier_Config $config
- * @return array
- * @note We don't want MakeWellFormed to auto-close inline elements since
- * they might be allowed.
- */
- public function getAllowedElements($config)
- {
- $this->init($config);
- return $this->fake_elements;
- }
-
- /**
- * @param array $children
- * @param HTMLPurifier_Config $config
- * @param HTMLPurifier_Context $context
- * @return array
- */
- public function validateChildren($children, $config, $context)
- {
- $this->init($config);
-
- // trick the parent class into thinking it allows more
- $this->elements = $this->fake_elements;
- $result = parent::validateChildren($children, $config, $context);
- $this->elements = $this->real_elements;
-
- if ($result === false) {
- return array();
- }
- if ($result === true) {
- $result = $children;
- }
-
- $def = $config->getHTMLDefinition();
- $block_wrap_name = $def->info_block_wrapper;
- $block_wrap = false;
- $ret = array();
-
- foreach ($result as $node) {
- if ($block_wrap === false) {
- if (($node instanceof HTMLPurifier_Node_Text && !$node->is_whitespace) ||
- ($node instanceof HTMLPurifier_Node_Element && !isset($this->elements[$node->name]))) {
- $block_wrap = new HTMLPurifier_Node_Element($def->info_block_wrapper);
- $ret[] = $block_wrap;
- }
- } else {
- if ($node instanceof HTMLPurifier_Node_Element && isset($this->elements[$node->name])) {
- $block_wrap = false;
-
- }
- }
- if ($block_wrap) {
- $block_wrap->children[] = $node;
- } else {
- $ret[] = $node;
- }
- }
- return $ret;
- }
-
- /**
- * @param HTMLPurifier_Config $config
- */
- private function init($config)
- {
- if (!$this->init) {
- $def = $config->getHTMLDefinition();
- // allow all inline elements
- $this->real_elements = $this->elements;
- $this->fake_elements = $def->info_content_sets['Flow'];
- $this->fake_elements['#PCDATA'] = true;
- $this->init = true;
- }
- }
-}
-
-// vim: et sw=4 sts=4