@ -27,6 +27,8 @@ class TreeBuilder {
protected $originalInsertionMode;
/** @var \dW\HTML5\OpenElementsStack The stack of open elements, uses Stack */
protected $stack;
/** @var \dW\HTML5\Data Instance of the Data class used for reading the input character-stream */
protected $data;
/** @var \dW\HTML5\Tokenizer Instance of the Tokenizer class used for creating tokens */
protected $tokenizer;
/** @var \dW\HTML5\TemplateInsertionModesStack Used to store the template insertion modes */
@ -340,7 +342,7 @@ class TreeBuilder {
# is not acknowledged when it is processed by the tree construction stage, that
# is a non-void-html-element-start-tag-with-trailing-solidus parse error.
if ($token instanceof StartTagToken & & $token->selfClosing & & !$token->selfClosingAcknowledged) {
$this->error(ParseError::NON_VOID_HTML_ELEMENT_START_TAG_WITH_TRAILING_SOLIDUS);
$this->error(ParseError::NON_VOID_HTML_ELEMENT_START_TAG_WITH_TRAILING_SOLIDUS, $token->name );
}
}
@ -500,9 +502,9 @@ class TreeBuilder {
// DEVIATION: There is no iframe srcdoc document because there are no nested
// browsing contexts in this implementation.
if ($token instanceof StartTagToken) {
$this->error(ParseError::EXPECTED_DOCTYPE_BUT_GOT_START_TAG);
$this->error(ParseError::EXPECTED_DOCTYPE_BUT_GOT_START_TAG, $token->name );
} elseif ($token instanceof EndTagToken) {
$this->error(ParseError::EXPECTED_DOCTYPE_BUT_GOT_END_TAG);
$this->error(ParseError::EXPECTED_DOCTYPE_BUT_GOT_END_TAG, $token->name );
} elseif ($token instanceof CharacterToken) {
$this->error(ParseError::EXPECTED_DOCTYPE_BUT_GOT_CHARS);
} elseif ($token instanceof EOFToken) {
@ -752,7 +754,7 @@ class TreeBuilder {
# A start tag whose tag name is "head"
elseif ($token->name === 'head') {
# Parse error.
$this->error(ParseError::UNEXPECTED_START_TAG);
$this->error(ParseError::UNEXPECTED_START_TAG, $token->name );
}
# Any other start tag
else {
@ -794,7 +796,7 @@ class TreeBuilder {
# If there is no template element on the stack of open elements, then this is a
# parse error; ignore the token.
if ($this->stack->find('template') === -1) {
$this->error(ParseError::UNEXPECTED_END_TAG);
$this->error(ParseError::UNEXPECTED_END_TAG, $token->name );
}
# Otherwise, run these steps:
else {
@ -802,7 +804,7 @@ class TreeBuilder {
$this->stack->generateImpliedEndTags();
# 2. If the current node is not a template element, then this is a parse error.
if ($this->stack->currentNodeName !== 'template') {
$this->error(ParseError::UNEXPECTED_END_TAG);
$this->error(ParseError::UNEXPECTED_END_TAG, $token->name );
}
# 3. Pop elements from the stack of open elements until a template element has been popped from the stack.
$this->stack->popUntil('template');
@ -817,7 +819,7 @@ class TreeBuilder {
# Any other end tag
else {
# Parse error. Ignore the token.
$this->error(ParseError::UNEXPECTED_END_TAG);
$this->error(ParseError::UNEXPECTED_END_TAG, $token->name );
}
}
# Anything else
@ -854,14 +856,14 @@ class TreeBuilder {
# A start tag whose tag name is one of: "head", "noscript"
elseif ($token->name === 'head' || $token->name === 'noscript') {
# Parse error. Ignore the token.
$this->error(ParseError::UNEXPECTED_START_TAG);
$this->error(ParseError::UNEXPECTED_START_TAG, $token->name );
}
# Any other start tag
else {
# Act as described in the "anything else" entry below.
# Parse error.
$this->error(ParseError::UNEXPECTED_START_TAG);
$this->error(ParseError::UNEXPECTED_START_TAG, $token->name );
# Pop the current node (which will be a noscript element) from the stack of open
# elements; the new current node will be a head element.
$this->stack->pop();
@ -884,13 +886,11 @@ class TreeBuilder {
# Any other end tag
elseif ($token instanceof EndTagToken & & $token->name !== 'br') {
# Parse error. Ignore the token.
$this->error(ParseError::UNEXPECTED_END_TAG);
$this->error(ParseError::UNEXPECTED_END_TAG, $token->name );
}
# A character token that is one of U+0009 CHARACTER TABULATION, U+000A LINE FEED
# (LF), U+000C FORM FEED (FF), U+000D CARRIAGE RETURN (CR), or U+0020 SPACE
# A comment token
// OPTIMIZATION: Will check for multiple space characters at once as character
// tokens can contain more than one character.
elseif ($token instanceof CommentToken || $token instanceof WhitespaceToken) {
# Process the token using the rules for the "in head" insertion mode.
return $this->parseTokenInHTMLContent($token, self::IN_HEAD_MODE);
@ -898,7 +898,13 @@ class TreeBuilder {
# Anything else
else {
# Parse error.
$this->error(ParseError::UNEXPECTED_END_TAG);
if ($token instanceof EndTagToken) {
$this->error(ParseError::UNEXPECTED_END_TAG, $token->name);
} elseif ($token instanceof CharacterToken) {
$this->error(ParseError::UNEXPECTED_CHAR);
} elseif ($token instanceof EOFToken) {
$this->error(ParseError::UNEXPECTED_EOF);
}
# Pop the current node (which will be a noscript element) from the stack
# of open elements; the new current node will be a head element.
$this->stack->pop();
@ -955,22 +961,19 @@ class TreeBuilder {
# "meta", "noframes", "script", "style", "template", "title"
elseif ($token->name === 'base' || $token->name === 'basefont' || $token->name === 'bgsound' || $token->name === 'link' || $token->name === 'meta' || $token->name === 'noframes' || $token->name === 'script' || $token->name === 'style' || $token->name === 'template' || $token->name === 'title') {
# Parse error.
$this->error(ParseError::UNEXPECTED_START_TAG);
$this->error(ParseError::UNEXPECTED_START_TAG, $token->name );
# Push the node pointed to by the head element pointer onto the stack of open elements.
$this->stack[] = $this->headElement;
# Process the token using the rules for the "in head" insertion mode.
$this->parseTokenInHTMLContent($token, self::IN_HEAD_MODE);
# Remove the node pointed to by the head element pointer from the stack of open
# elements. (It might not be the current node at this point.)
$key = $this->stack->findSame($this->headElement);
if ($key !== -1) {
unset($this->stack[$key]);
}
$this->stack->removeSame($this->headElement);
}
# A start tag whose tag name is "head"
elseif ($token->name === 'head') {
# Parse error. Ignore the token
$this->error(ParseError::UNEXPECTED_START_TAG);
$this->error(ParseError::UNEXPECTED_START_TAG, $token->name );
}
# Any other start tag
else {
@ -1004,7 +1007,7 @@ class TreeBuilder {
# Any other end tag
else {
# Parse error. Ignore the token.
$this->error(ParseError::UNEXPECTED_END_TAG);
$this->error(ParseError::UNEXPECTED_END_TAG, $token->name );
}
}
# Anything else
@ -1058,7 +1061,7 @@ class TreeBuilder {
# A start tag whose tag name is "html"
if ($token->name === 'html') {
# Parse error.
$this->error(ParseError::UNEXPECTED_START_TAG);
$this->error(ParseError::UNEXPECTED_START_TAG, $token->name );
# If there is a template element on the stack of open elements, then ignore the
# token.
if ($this->stack->find('template') === -1) {
@ -1082,7 +1085,7 @@ class TreeBuilder {
# A start tag whose tag name is "body"
elseif ($token->name === 'body') {
# Parse error.
$this->error(ParseError::UNEXPECTED_START_TAG);
$this->error(ParseError::UNEXPECTED_START_TAG, $token->name );
# If the second element on the stack of open elements is not a body element, if
# the stack of open elements has only one node on it, or if there is a template
# element on the stack of open elements, then ignore the token. (fragment case)
@ -1137,7 +1140,7 @@ class TreeBuilder {
# If the stack of open elements has a p element in button scope, then close a p
# element.
if ($this->stack->hasElementInButtonScope('p')) {
$this->closePElement();
$this->closePElement($token );
}
# Insert an HTML element for the token.
$this->insertStartTagToken($token);
@ -1147,9 +1150,8 @@ class TreeBuilder {
# If the stack of open elements has a p element in button scope, then close a p
# element.
if ($this->stack->hasElementInButtonScope('p')) {
$this->closePElement();
$this->closePElement($token );
}
# If the current node is an HTML element whose tag name is one of "h1", "h2",
# "h3", "h4", "h5", or "h6", then this is a parse error; pop the current node
# off the stack of open elements.
@ -1159,7 +1161,6 @@ class TreeBuilder {
$this->error(ParseError::UNEXPECTED_START_TAG, $token->name);
$this->stack->pop();
}
# Insert an HTML element for the token.
$this->insertStartTagToken($token);
}
@ -1168,15 +1169,12 @@ class TreeBuilder {
# If the stack of open elements has a p element in button scope, then close a p
# element.
if ($this->stack->hasElementInButtonScope('p')) {
$this->closePElement();
$this->closePElement($token );
}
# Insert an HTML element for the token.
$this->insertStartTagToken($token);
# Set the frameset-ok flag to "not ok".
$this->framesetOk = false;
# If the next token is a U+000A LINE FEED (LF) character token, then ignore that
# token and move on to the next one. (Newlines at the start of pre blocks are
# ignored as an authoring convenience.)
@ -1207,9 +1205,8 @@ class TreeBuilder {
# If the stack of open elements has a p element in button scope, then close a p
# element.
if ($this->stack->hasElementInButtonScope('p')) {
$this->closePElement();
$this->closePElement($token );
}
# Insert an HTML element for the token, and, if there is no template element on
# the stack of open elements, set the form element pointer to point to the
# element created.
@ -1223,7 +1220,6 @@ class TreeBuilder {
elseif ($token->name === 'li') {
# 1. Set the frameset-ok flag to "not ok".
$this->framesetOk = false;
# 2. Initialize node to be the current node (the bottommost node of the stack).
# 3. Loop: If node is an li element, then run these substeps:
foreach ($this->stack as $node) {
@ -1231,37 +1227,30 @@ class TreeBuilder {
if ($nodeName === 'li') {
# 1. Generate implied end tags, except for li elements.
$this->stack->generateImpliedEndTags("li");
# 2. If the current node is not an li element, then this is a parse error.
if ($this->stack->currentNodeName !== 'li') {
$this->error(ParseError::UNEXPECTED_START_TAG, $nodeName);
}
# 3. Pop elements from the stack of open elements until an li element has been
# popped from the stack.
$this->stack->popUntil('li');
# 4. Jump to the step labeled Done below.
break;
}
# 4. If node is in the special category, but is not an address, div, or p
# element, then jump to the step labeled Done below.
if ($nodeName !== 'address' & & $nodeName !== 'div' & & $nodeName !== 'p' & & $this->isElementSpecial($node)) {
break;
}
# 5. Otherwise, set node to the previous entry in the stack of open elements and
# return to the step labeled Loop.
// The loop handles that.
}
# 6. Done: If the stack of open elements has a p element in button scope, then
# close a p element.
if ($this->stack->hasElementInButtonScope('p')) {
$this->closePElement();
$this->closePElement($token );
}
# 7. Finally, insert an HTML element for the token.
$this->insertStartTagToken($token);
}
@ -1269,11 +1258,9 @@ class TreeBuilder {
elseif ($token->name === 'dd' || $token->name === 'dt') {
# 1. Set the frameset-ok flag to "not ok".
$this->framesetOk = false;
# 2. Initialize node to be the current node (the bottommost node of the stack).
foreach ($this->stack as $node) {
$nodeName = $node->nodeName;
// Combining these two sets of instructions as they're identical except for the
// element name.
# 3. Loop: If node is a dd element, then run these substeps:
@ -1281,37 +1268,30 @@ class TreeBuilder {
if ($nodeName === 'dd' || $nodeName === 'dt') {
# 1. Generate implied end tags, except for dd or dt elements.
$this->stack->generateImpliedEndTags('dd', 'dt');
# 2. If the current node is not a dd or dt element, then this is a parse error.
if ($this->stack->currentNodeName !== $nodeName) {
$this->error(ParseError::UNEXPECTED_START_TAG, $nodeName);
}
# 3. Pop elements from the stack of open elements until a dd or dt element has been
# popped from the stack.
$this->stack->popUntil('dd', 'dt');
# 4. Jump to the step labeled Done below.
break;
}
# 5. If node is in the special category, but is not an address, div, or p
# element, then jump to the step labeled Done below.
if ($nodeName !== 'address' & & $nodeName !== 'div' & & $nodeName !== 'p' & & $this->isElementSpecial($node)) {
break;
}
# 6. Otherwise, set node to the previous entry in the stack of open elements and
# return to the step labeled Loop.
// The loop handles that.
}
# 7. Done: If the stack of open elements has a p element in button scope, then
# close a p element.
if ($this->stack->hasElementInButtonScope('p')) {
$this->closePElement();
$this->closePElement($token );
}
# 8. Finally, insert an HTML element for the token.
$this->insertStartTagToken($token);
}
@ -1320,12 +1300,10 @@ class TreeBuilder {
# If the stack of open elements has a p element in button scope, then close a p
# element.
if ($this->stack->hasElementInButtonScope('p')) {
$this->closePElement();
$this->closePElement($token );
}
# Insert an HTML element for the token.
$this->insertStartTagToken($token);
# Switch the tokenizer to the §8.2.4.5 PLAINTEXT state.
$this->tokenizer->state = Tokenizer::PLAINTEXT_STATE;
}
@ -1336,21 +1314,16 @@ class TreeBuilder {
if ($this->stack->hasElementInScope('button')) {
# 1. Parse error.
$this->error(ParseError::UNEXPECTED_START_TAG, $token->name);
# 2. Generate implied end tags.
$this->stack->generateImpliedEndTags();
# 3. Pop elements from the stack of open elements until a button element has
# been popped from the stack.
$this->stack->popUntil('button');
}
# 2. Reconstruct the active formatting elements, if any.
$this->activeFormattingElementsList->reconstruct();
# 3. Insert an HTML element for the token.
$this->insertStartTagToken($token);
# 4. Set the frameset-ok flag to "not ok".
$this->framesetOk = false;
}
@ -1360,7 +1333,7 @@ class TreeBuilder {
# of the list and the last marker on the list (or the start of the list if there
# is no marker on the list), then this is a parse error;
if (($pos = $this->activeFormattingElementsList->findToMarker("a")) > -1) {
$this->error(ParseError::UNEXPECTED_START_TAG_IMPLIES_END_TAG);
$this->error(ParseError::UNEXPECTED_START_TAG_IMPLIES_END_TAG, $token->name );
$element = $this->activeFormattingElementsList[$pos]['element'];
# ... run the adoption agency algorithm for the token,
$this->adopt($token);
@ -1376,10 +1349,253 @@ class TreeBuilder {
$element = $this->insertStartTagToken($token);
# Push onto the list of active formatting elements that element.
$this->activeFormattingElementsList->insert($token, $element);
}
# A start tag whose tag name is one of: "b", "big", "code", "em", "font", "i", "s", "small", "strike", "strong", "tt", "u"
elseif ($token->name === "b" || $token->name === "big" || $token->name === "code" || $token->name === "em" || $token->name === "font" || $token->name === "i" || $token->name === "s" || $token->name === "small" || $token->name === "strike" || $token->name === "strong" || $token->name === "tt" || $token->name === "u") {
# Reconstruct the active formatting elements, if any.
$this->activeFormattingElementsList->reconstruct();
# Insert an HTML element for the token.
$element = $this->insertStartTagToken($token);
# Push onto the list of active formatting elements that element.
$this->activeFormattingElementsList->insert($token, $element);
}
# A start tag whose tag name is "nobr"
elseif ($token->name === "nobr") {
# Reconstruct the active formatting elements, if any.
$this->activeFormattingElementsList->reconstruct();
# If the stack of open elements has a nobr element in scope, then this is a parse error;
if($this->stack->hasElementInScope("nobr")) {
$this->error(ParseError::UNEXPECTED_START_TAG_IMPLIES_END_TAG, $token->name);
# ... run the adoption agency algorithm for the token,
$this->adopt($token);
# ... then once again reconstruct the active formatting elements, if any.
$this->activeFormattingElementsList->reconstruct();
}
# Insert an HTML element for the token.
$element = $this->insertStartTagToken($token);
# Push onto the list of active formatting elements that element.
$this->activeFormattingElementsList->insert($token, $element);
}
# A start tag whose tag name is one of: "applet", "marquee", "object"
elseif ($token->name === "applet" || $token->name === "marquee" || $token->name === "object") {
# Reconstruct the active formatting elements, if any.
$this->activeFormattingElementsList->reconstruct();
# Insert an HTML element for the token.
$this->insertStartTagToken($token);
# Insert a marker at the end of the list of active formatting elements.
$this->activeFormattingElementsList->insertMarker();
# Set the frameset-ok flag to "not ok".
$this->framesetOk = false;
}
# A start tag whose tag name is "table"
elseif ($token->name === "table") {
# If the Document is not set to quirks mode, and the stack of open elements has a p element in button scope, then close a p element.
if ($this->DOM->quirksMode !== Document::QUIRKS_MODE & & $this->stack->hasElementInButtonScope("p")) {
$this->closePElement($token);
}
# Insert an HTML element for the token.
$this->insertStartTagToken($token);
# Set the frameset-ok flag to "not ok".
$this->framesetOk = false;
# Switch the insertion mode to "in table".
$this->insertionMode = self::IN_TABLE_MODE;
}
# A start tag whose tag name is one of: "area", "br", "embed", "img", "keygen", "wbr"
elseif ($token->name === "area" || $token->name === "br" || $token->name === "embed" || $token->name === "img" || $token->name === "keygen" || $token->name === "wbr") {
# Reconstruct the active formatting elements, if any.
$this->activeFormattingElementsList->reconstruct();
# Insert an HTML element for the token.
# Immediately pop the current node off the stack of open elements.
$this->insertStartTagToken($token);
$this->stack->pop();
# Acknowledge the token's self-closing flag, if it is set.
$token->selfClosingAcknowledged = true;
# Set the frameset-ok flag to "not ok".
$this->framesetOk = false;
}
# A start tag whose tag name is "input"
elseif ($token->name === "input") {
# Reconstruct the active formatting elements, if any.
$this->activeFormattingElementsList->reconstruct();
# Insert an HTML element for the token.
# Immediately pop the current node off the stack of open elements.
$element = $this->insertStartTagToken($token);
$this->stack->pop();
# Acknowledge the token's self-closing flag, if it is set.
$token->selfClosingAcknowledged = true;
# If the token does not have an attribute with the name "type",
# or if it does, but that attribute's value is not an ASCII
# case-insensitive match for the string "hidden", then:
# set the frameset-ok flag to "not ok".
// DEVIATION: check the element instead as this is simpler
if ($element->getAttribute("type") !== "hidden") {
$this->framesetOk = false;
}
}
# A start tag whose tag name is one of: "param", "source", "track"
elseif ($token->name === "param" || $token->name === "source" || $token->name === "track") {
# Insert an HTML element for the token. Immediately pop the current node off the stack of open elements.
$this->insertStartTagToken($token);
$this->stack->pop();
# Acknowledge the token's self-closing flag, if it is set.
$token->selfClosingAcknowledged = true;
}
# A start tag whose tag name is "hr"
elseif ($token->name === "hr") {
# If the stack of open elements has a p element in button scope, then close a p element.
if ($this->stack->hasElementInButtonScope("p")) {
$this->closePElement($token);
}
# Insert an HTML element for the token.
# Immediately pop the current node off the stack of open elements.
$this->insertStartTagToken($token);
$this->stack->pop();
# Acknowledge the token's self-closing flag, if it is set.
$token->selfClosingAcknowledged = true;
# Set the frameset-ok flag to "not ok".
$this->framesetOk = false;
}
# A start tag whose tag name is "image"
elseif ($token->name === "image") {
# Parse error.
$this->error(ParseError::UNEXPECTED_START_TAG_ALIAS, $token->name, "img");
# Change the token's tag name to "img" and reprocess it. (Don't ask.)
$token->name = "img";
goto ProcessToken;
}
# A start tag whose tag name is "textarea"
elseif ($token->name === "textarea") {
# Run these steps:
# Insert an HTML element for the token.
$this->insertStartTagToken($token);
# If the next token is a U+000A LINE FEED (LF) character token, then ignore that token and move on to the next one. (Newlines at the start of textarea elements are ignored as an authoring convenience.)
# Switch the tokenizer to the RCDATA state.
$this->tokenizer->state = Tokenizer::RCDATA_STATE;
$nextToken = $this->tokenizer->createToken();
if ($nextToken instanceof CharacterToken) {
// Character tokens in this implementation can have more than one character in
// them.
if (strlen($nextToken->data) === 1 & & $nextToken->data === "\n") {
return true;
} elseif (strpos($nextToken->data, "\n") === 0) {
$nextToken->data = substr($nextToken->data, 1);
}
}
# Let the original insertion mode be the current insertion mode.
$this->originalInsertionMode = $this->insertionMode;
# Set the frameset-ok flag to "not ok".
$this->framesetOk = false;
# Switch the insertion mode to "text".
$insertionMode = $this->insertionMode = self::TEXT_MODE;
// Process the next token
$token = $nextToken;
goto ProcessToken;
}
# A start tag whose tag name is "xmp"
elseif ($token->name === "xmp") {
# If the stack of open elements has a p element in button scope, then close a p element.
if ($this->stack->hasElementInButtonScope("p")) {
$this->closePElement($token);
}
# Reconstruct the active formatting elements, if any.
$this->activeFormattingElementsList->reconstruct();
# Set the frameset-ok flag to "not ok".
$this->framesetOk = false;
# Follow the generic raw text element parsing algorithm.
$this->parseGenericRawText($token);
}
# A start tag whose tag name is "iframe"
elseif ($token->name === "iframe") {
# Set the frameset-ok flag to "not ok".
$this->framesetOk = false;
# Follow the generic raw text element parsing algorithm.
$this->parseGenericRawText($token);
}
# A start tag whose tag name is "noembed"
# A start tag whose tag name is "noscript", if the scripting flag is enabled
// DEVIATION: The scripting flag is always disabled
elseif ($token->name === "noembed") {
# Follow the generic raw text element parsing algorithm.
$this->parseGenericRawText($token);
}
# A start tag whose tag name is "select"
elseif ($token->name === "select") {
# Reconstruct the active formatting elements, if any.
$this->activeFormattingElementsList->reconstruct();
# Insert an HTML element for the token.
$this->insertStartTagToken($token);
# Set the frameset-ok flag to "not ok".
$this->framesetOk = false;
# If the insertion mode is one of "in table", "in caption",
# "in table body", "in row", or "in cell", then switch
# the insertion mode to "in select in table".
if (in_array($insertionMode, [
self::IN_TABLE_MODE,
self::IN_CAPTION_MODE,
self::IN_TABLE_BODY_MODE,
self::IN_ROW_MODE,
self::IN_CELL_MODE,
])) {
$this->insertionMode = self::IN_SELECT_IN_TABLE_MODE;
}
# Otherwise, switch the insertion mode to "in select".
else {
$this->insertionMode = self::IN_SELECT_MODE;
}
}
# A start tag whose tag name is one of: "optgroup", "option"
elseif ($token->name === "optgroup" || $token->name === "option") {
# If the current node is an option element, then pop the current node off the stack of open elements.
if ($this->stack->currentNodeName === "option") {
$this->stack->pop();
}
# Reconstruct the active formatting elements, if any.
$this->activeFormattingElementsList->reconstruct();
# Insert an HTML element for the token.
$this->insertStartTagToken($token);
}
# A start tag whose tag name is one of: "rb", "rtc"
elseif ($token->name === "rb" || $token->name === "rtc") {
# If the stack of open elements has a ruby element in scope, then generate implied end tags.
if ($this->stack->hasElementInScope("ruby")) {
$this->stack->generateImpliedEndTags();
# If the current node is not now a ruby element, this is a parse error.
if ($this->stack->currentNodeName !== "ruby") {
$this->error(ParseError::MISNESTED_RUBY);
}
}
# Insert an HTML element for the token.
$this->insertStartTagToken($token);
}
# A start tag whose tag name is one of: "rp", "rt"
elseif ($token->name == "rp" || $token->name === "rt") {
# If the stack of open elements has a ruby element in scope,
# then generate implied end tags, except for rtc elements.
if ($this->stack->hasElementInScope("ruby")) {
$this->stack->generateImpliedEndTags("etc");
# If the current node is not now a rtc element or a ruby element, this is a parse error.
if (!in_array($this->stack->currentNodeName, ["rtc", "ruby"])) {
$this->error(ParseError::MISNESTED_RUBY);
}
}
# Insert an HTML element for the token.
$this->insertStartTagToken($token);
}
# A start tag whose tag name is "math"
elseif ($token->name === "math") {
throw new NotImplementedException("NOT IMPLEMENTED");
# Reconstruct the active formatting elements, if any.
$this->activeFormattingElementsList->reconstruct();
# Adjust MathML attributes for the token. (This fixes the case of MathML attributes that are not all lowercase.)
# Adjust foreign attributes for the token. (This fixes the use of namespaced attributes, in particular XLink.)
# Insert a foreign element for the token, in the MathML namespace.
# If the token has its self-closing flag set, pop the current node off the stack of open elements and acknowledge the token's self-closing flag.
} else {
throw new NotImplementedException("NOT IMPLEMENTED");
}
}
# An end tag...
elseif ($token instanceof EndTagToken) {
# An end tag whose tag name is "template"
if ($token->name === 'template') {
@ -1392,7 +1608,7 @@ class TreeBuilder {
# If the stack of open elements does not have a body element in scope, this is a
# parse error; ignore the token.
if (!$this->stack->hasElementInScope('body')) {
$this->error(ParseError::UNEXPECTED_END_TAG);
$this->error(ParseError::UNEXPECTED_END_TAG, $token->name );
}
# Otherwise, if there is a node in the stack of open elements that is not either
# a dd element, a dt element, an li element, an optgroup element, an option
@ -1402,7 +1618,7 @@ class TreeBuilder {
# parse error.
else {
if ($this->stack->findNot('dd', 'dt', 'li', 'optgroup', 'option', 'p', 'rb', 'rp', 'rt', 'rtc', 'tbody', 'td', 'tfoot', 'th', 'thead', 'tr', 'body', 'html') > -1) {
$this->error(ParseError::UNEXPECTED_END_TAG);
$this->error(ParseError::UNEXPECTED_END_TAG, $token->name );
}
# Switch the insertion mode to "after body".
$insertionMode = $this->insertionMode = self::AFTER_BODY_MODE;
@ -1464,10 +1680,7 @@ class TreeBuilder {
$this->error(ParseError::UNEXPECTED_END_TAG, $token->name);
}
# 6. Remove node from the stack of open elements
$key = $this->stack->findSame($node);
if ($key > -1) {
unset($this->stack[$key]);
}
$this->stack->removeSame($node);
}
# If there is a template element on the stack of open elements, then run these
# substeps instead:
@ -1587,7 +1800,7 @@ class TreeBuilder {
)
) {
# Parse error.
$this->error(ParseError::UNEXPECTED_START_TAG);
$this->error(ParseError::UNEXPECTED_START_TAG, $token->name );
# If the parser was originally created for the HTML fragment parsing algorithm,
# then act as described in the "any other start tag" entry below. (fragment
# case)
@ -1706,7 +1919,7 @@ class TreeBuilder {
# 2. If node is not an element with the same tag name as the token, then this is
# a parse error.
if ($this->stack->currentNodeName !== $token->name) {
$this->error(ParseError::UNEXPECTED_END_TAG);
$this->error(ParseError::UNEXPECTED_END_TAG, $token->name );
}
# 3. Loop: If node is the topmost element in the stack of open elements, then return. (fragment case)
$pos = count($this->stack) - 1;
@ -2177,7 +2390,7 @@ class TreeBuilder {
}
}
protected function closePElement() {
protected function closePElement(StartTagToken $token ) {
# When the steps above say the UA is to close a p element, it means that the UA
# must run the following steps:
@ -2186,7 +2399,7 @@ class TreeBuilder {
# 2. If the current node is not a p element, then this is a parse error.
$currentNodeName = $this->stack->currentNodeName;
if ($currentNodeName !== 'p') {
$this->error(ParseError::UNEXPECTED_END_TAG);
$this->error(ParseError::UNEXPECTED_END_TAG, $token->name );
}
# 3. Pop elements from the stack of open elements until a p element has been
# popped from the stack.
