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authorAndreas Baumann <mail@andreasbaumann.cc>2020-02-01 09:05:48 +0100
committerAndreas Baumann <mail@andreasbaumann.cc>2020-02-01 09:05:48 +0100
commit6854cb3f4d8219cf1829e32122eb2502a916eae9 (patch)
tree350feb504587d932e02837a1442b059759927646 /vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token
initial checkin
Diffstat (limited to 'vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token')
-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Comment.php38
-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Empty.php15
-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/End.php24
-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Start.php10
-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Tag.php68
-rw-r--r--vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Text.php53
6 files changed, 208 insertions, 0 deletions
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Comment.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Comment.php
new file mode 100644
index 0000000..23453c7
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Comment.php
@@ -0,0 +1,38 @@
+<?php
+
+/**
+ * Concrete comment token class. Generally will be ignored.
+ */
+class HTMLPurifier_Token_Comment extends HTMLPurifier_Token
+{
+ /**
+ * Character data within comment.
+ * @type string
+ */
+ public $data;
+
+ /**
+ * @type bool
+ */
+ public $is_whitespace = true;
+
+ /**
+ * Transparent constructor.
+ *
+ * @param string $data String comment data.
+ * @param int $line
+ * @param int $col
+ */
+ public function __construct($data, $line = null, $col = null)
+ {
+ $this->data = $data;
+ $this->line = $line;
+ $this->col = $col;
+ }
+
+ public function toNode() {
+ return new HTMLPurifier_Node_Comment($this->data, $this->line, $this->col);
+ }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Empty.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Empty.php
new file mode 100644
index 0000000..78a95f5
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Empty.php
@@ -0,0 +1,15 @@
+<?php
+
+/**
+ * Concrete empty token class.
+ */
+class HTMLPurifier_Token_Empty extends HTMLPurifier_Token_Tag
+{
+ public function toNode() {
+ $n = parent::toNode();
+ $n->empty = true;
+ return $n;
+ }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/End.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/End.php
new file mode 100644
index 0000000..59b38fd
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/End.php
@@ -0,0 +1,24 @@
+<?php
+
+/**
+ * Concrete end token class.
+ *
+ * @warning This class accepts attributes even though end tags cannot. This
+ * is for optimization reasons, as under normal circumstances, the Lexers
+ * do not pass attributes.
+ */
+class HTMLPurifier_Token_End extends HTMLPurifier_Token_Tag
+{
+ /**
+ * Token that started this node.
+ * Added by MakeWellFormed. Please do not edit this!
+ * @type HTMLPurifier_Token
+ */
+ public $start;
+
+ public function toNode() {
+ throw new Exception("HTMLPurifier_Token_End->toNode not supported!");
+ }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Start.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Start.php
new file mode 100644
index 0000000..019f317
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Start.php
@@ -0,0 +1,10 @@
+<?php
+
+/**
+ * Concrete start token class.
+ */
+class HTMLPurifier_Token_Start extends HTMLPurifier_Token_Tag
+{
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Tag.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Tag.php
new file mode 100644
index 0000000..d643fa6
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Tag.php
@@ -0,0 +1,68 @@
+<?php
+
+/**
+ * Abstract class of a tag token (start, end or empty), and its behavior.
+ */
+abstract class HTMLPurifier_Token_Tag extends HTMLPurifier_Token
+{
+ /**
+ * Static bool marker that indicates the class is a tag.
+ *
+ * This allows us to check objects with <tt>!empty($obj->is_tag)</tt>
+ * without having to use a function call <tt>is_a()</tt>.
+ * @type bool
+ */
+ public $is_tag = true;
+
+ /**
+ * The lower-case name of the tag, like 'a', 'b' or 'blockquote'.
+ *
+ * @note Strictly speaking, XML tags are case sensitive, so we shouldn't
+ * be lower-casing them, but these tokens cater to HTML tags, which are
+ * insensitive.
+ * @type string
+ */
+ public $name;
+
+ /**
+ * Associative array of the tag's attributes.
+ * @type array
+ */
+ public $attr = array();
+
+ /**
+ * Non-overloaded constructor, which lower-cases passed tag name.
+ *
+ * @param string $name String name.
+ * @param array $attr Associative array of attributes.
+ * @param int $line
+ * @param int $col
+ * @param array $armor
+ */
+ public function __construct($name, $attr = array(), $line = null, $col = null, $armor = array())
+ {
+ $this->name = ctype_lower($name) ? $name : strtolower($name);
+ foreach ($attr as $key => $value) {
+ // normalization only necessary when key is not lowercase
+ if (!ctype_lower($key)) {
+ $new_key = strtolower($key);
+ if (!isset($attr[$new_key])) {
+ $attr[$new_key] = $attr[$key];
+ }
+ if ($new_key !== $key) {
+ unset($attr[$key]);
+ }
+ }
+ }
+ $this->attr = $attr;
+ $this->line = $line;
+ $this->col = $col;
+ $this->armor = $armor;
+ }
+
+ public function toNode() {
+ return new HTMLPurifier_Node_Element($this->name, $this->attr, $this->line, $this->col, $this->armor);
+ }
+}
+
+// vim: et sw=4 sts=4
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Text.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Text.php
new file mode 100644
index 0000000..f26a1c2
--- /dev/null
+++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Text.php
@@ -0,0 +1,53 @@
+<?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_Token_Text extends HTMLPurifier_Token
+{
+
+ /**
+ * @type string
+ */
+ public $name = '#PCDATA';
+ /**< PCDATA tag name compatible with DTD. */
+
+ /**
+ * @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, $line = null, $col = null)
+ {
+ $this->data = $data;
+ $this->is_whitespace = ctype_space($data);
+ $this->line = $line;
+ $this->col = $col;
+ }
+
+ public function toNode() {
+ return new HTMLPurifier_Node_Text($this->data, $this->is_whitespace, $this->line, $this->col);
+ }
+}
+
+// vim: et sw=4 sts=4