diff options
Diffstat (limited to 'inc/3rdparty/htmlpurifier/HTMLPurifier/ChildDef/StrictBlockquote.php')
| -rw-r--r-- | inc/3rdparty/htmlpurifier/HTMLPurifier/ChildDef/StrictBlockquote.php | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/inc/3rdparty/htmlpurifier/HTMLPurifier/ChildDef/StrictBlockquote.php b/inc/3rdparty/htmlpurifier/HTMLPurifier/ChildDef/StrictBlockquote.php deleted file mode 100644 index 38bf9533..00000000 --- a/inc/3rdparty/htmlpurifier/HTMLPurifier/ChildDef/StrictBlockquote.php +++ /dev/null | |||
| @@ -1,110 +0,0 @@ | |||
| 1 | <?php | ||
| 2 | |||
| 3 | /** | ||
| 4 | * Takes the contents of blockquote when in strict and reformats for validation. | ||
| 5 | */ | ||
| 6 | class HTMLPurifier_ChildDef_StrictBlockquote extends HTMLPurifier_ChildDef_Required | ||
| 7 | { | ||
| 8 | /** | ||
| 9 | * @type array | ||
| 10 | */ | ||
| 11 | protected $real_elements; | ||
| 12 | |||
| 13 | /** | ||
| 14 | * @type array | ||
| 15 | */ | ||
| 16 | protected $fake_elements; | ||
| 17 | |||
| 18 | /** | ||
| 19 | * @type bool | ||
| 20 | */ | ||
| 21 | public $allow_empty = true; | ||
| 22 | |||
| 23 | /** | ||
| 24 | * @type string | ||
| 25 | */ | ||
| 26 | public $type = 'strictblockquote'; | ||
| 27 | |||
| 28 | /** | ||
| 29 | * @type bool | ||
| 30 | */ | ||
| 31 | protected $init = false; | ||
| 32 | |||
| 33 | /** | ||
| 34 | * @param HTMLPurifier_Config $config | ||
| 35 | * @return array | ||
| 36 | * @note We don't want MakeWellFormed to auto-close inline elements since | ||
| 37 | * they might be allowed. | ||
| 38 | */ | ||
| 39 | public function getAllowedElements($config) | ||
| 40 | { | ||
| 41 | $this->init($config); | ||
| 42 | return $this->fake_elements; | ||
| 43 | } | ||
| 44 | |||
| 45 | /** | ||
| 46 | * @param array $children | ||
| 47 | * @param HTMLPurifier_Config $config | ||
| 48 | * @param HTMLPurifier_Context $context | ||
| 49 | * @return array | ||
| 50 | */ | ||
| 51 | public function validateChildren($children, $config, $context) | ||
| 52 | { | ||
| 53 | $this->init($config); | ||
| 54 | |||
| 55 | // trick the parent class into thinking it allows more | ||
| 56 | $this->elements = $this->fake_elements; | ||
| 57 | $result = parent::validateChildren($children, $config, $context); | ||
| 58 | $this->elements = $this->real_elements; | ||
| 59 | |||
| 60 | if ($result === false) { | ||
| 61 | return array(); | ||
| 62 | } | ||
| 63 | if ($result === true) { | ||
| 64 | $result = $children; | ||
| 65 | } | ||
| 66 | |||
| 67 | $def = $config->getHTMLDefinition(); | ||
| 68 | $block_wrap_name = $def->info_block_wrapper; | ||
| 69 | $block_wrap = false; | ||
| 70 | $ret = array(); | ||
| 71 | |||
| 72 | foreach ($result as $node) { | ||
| 73 | if ($block_wrap === false) { | ||
| 74 | if (($node instanceof HTMLPurifier_Node_Text && !$node->is_whitespace) || | ||
| 75 | ($node instanceof HTMLPurifier_Node_Element && !isset($this->elements[$node->name]))) { | ||
| 76 | $block_wrap = new HTMLPurifier_Node_Element($def->info_block_wrapper); | ||
| 77 | $ret[] = $block_wrap; | ||
| 78 | } | ||
| 79 | } else { | ||
| 80 | if ($node instanceof HTMLPurifier_Node_Element && isset($this->elements[$node->name])) { | ||
| 81 | $block_wrap = false; | ||
| 82 | |||
| 83 | } | ||
| 84 | } | ||
| 85 | if ($block_wrap) { | ||
| 86 | $block_wrap->children[] = $node; | ||
| 87 | } else { | ||
| 88 | $ret[] = $node; | ||
| 89 | } | ||
| 90 | } | ||
| 91 | return $ret; | ||
| 92 | } | ||
| 93 | |||
| 94 | /** | ||
| 95 | * @param HTMLPurifier_Config $config | ||
| 96 | */ | ||
| 97 | private function init($config) | ||
| 98 | { | ||
| 99 | if (!$this->init) { | ||
| 100 | $def = $config->getHTMLDefinition(); | ||
| 101 | // allow all inline elements | ||
| 102 | $this->real_elements = $this->elements; | ||
| 103 | $this->fake_elements = $def->info_content_sets['Flow']; | ||
| 104 | $this->fake_elements['#PCDATA'] = true; | ||
| 105 | $this->init = true; | ||
| 106 | } | ||
| 107 | } | ||
| 108 | } | ||
| 109 | |||
| 110 | // vim: et sw=4 sts=4 | ||