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HTML API: Stub out remaining insertion modes in the HTML Processor. 

As part of work to add more spec support to the HTML API, this patch adds
stubs for all of the remaining parser insertion modes in the HTML Processor.
These modes are not all supported yet, but they will be necessary to continue
adding support for other tags and markup.

Developed in https://github.com/WordPress/wordpress-develop/pull/6973
Discussed in https://core.trac.wordpress.org/ticket/61576

Props dmsnell, jonsurrell.
See #61576.

Built from https://develop.svn.wordpress.org/trunk@58679


git-svn-id: http://core.svn.wordpress.org/trunk@58081 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
dmsnell 2024-07-05 16:39:17 +00:00
parent 6ff382af63
commit e1c3eab4ce
3 changed files with 604 additions and 47 deletions
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174
wp-includes/html-api/class-wp-html-processor-state.php
View File

@ -47,6 +47,66 @@ class WP_HTML_Processor_State {
*/ */
const INSERTION_MODE_INITIAL = 'insertion-mode-initial'; const INSERTION_MODE_INITIAL = 'insertion-mode-initial';
/**
* Before HTML insertion mode for full HTML parser.
*
* @since 6.4.0
*
* @see https://html.spec.whatwg.org/#the-before-html-insertion-mode
* @see WP_HTML_Processor_State::$insertion_mode
*
* @var string
*/
const INSERTION_MODE_BEFORE_HTML = 'insertion-mode-before-html';
/**
* Before head insertion mode for full HTML parser.
*
* @since 6.7.0
*
* @see https://html.spec.whatwg.org/#parsing-main-beforehead
* @see WP_HTML_Processor_State::$insertion_mode
*
* @var string
*/
const INSERTION_MODE_BEFORE_HEAD = 'insertion-mode-before-head';
/**
* In head insertion mode for full HTML parser.
*
* @since 6.7.0
*
* @see https://html.spec.whatwg.org/#parsing-main-inhead
* @see WP_HTML_Processor_State::$insertion_mode
*
* @var string
*/
const INSERTION_MODE_IN_HEAD = 'insertion-mode-in-head';
/**
* In head noscript insertion mode for full HTML parser.
*
* @since 6.7.0
*
* @see https://html.spec.whatwg.org/#parsing-main-inheadnoscript
* @see WP_HTML_Processor_State::$insertion_mode
*
* @var string
*/
const INSERTION_MODE_IN_HEAD_NOSCRIPT = 'insertion-mode-in-head-noscript';
/**
* After head insertion mode for full HTML parser.
*
* @since 6.7.0
*
* @see https://html.spec.whatwg.org/#parsing-main-afterhead
* @see WP_HTML_Processor_State::$insertion_mode
*
* @var string
*/
const INSERTION_MODE_AFTER_HEAD = 'insertion-mode-after-head';
/** /**
* In body insertion mode for full HTML parser. * In body insertion mode for full HTML parser.
* *
@ -59,30 +119,6 @@ class WP_HTML_Processor_State {
*/ */
const INSERTION_MODE_IN_BODY = 'insertion-mode-in-body'; const INSERTION_MODE_IN_BODY = 'insertion-mode-in-body';
/**
* In select insertion mode for full HTML parser.
*
* @since 6.7.0
*
* @see https://html.spec.whatwg.org/#parsing-main-inselect
* @see WP_HTML_Processor_State::$insertion_mode
*
* @var string
*/
const INSERTION_MODE_IN_SELECT = 'insertion-mode-in-select';
/**
* In select in table insertion mode for full HTML parser.
*
* @since 6.7.0
*
* @see https://html.spec.whatwg.org/#parsing-main-inselectintable
* @see WP_HTML_Processor_State::$insertion_mode
*
* @var string
*/
const INSERTION_MODE_IN_SELECT_IN_TABLE = 'insertion-mode-in-select-in-table';
/** /**
* In table insertion mode for full HTML parser. * In table insertion mode for full HTML parser.
* *
@ -95,6 +131,18 @@ class WP_HTML_Processor_State {
*/ */
const INSERTION_MODE_IN_TABLE = 'insertion-mode-in-table'; const INSERTION_MODE_IN_TABLE = 'insertion-mode-in-table';
/**
* In table text insertion mode for full HTML parser.
*
* @since 6.7.0
*
* @see https://html.spec.whatwg.org/#parsing-main-intabletext
* @see WP_HTML_Processor_State::$insertion_mode
*
* @var string
*/
const INSERTION_MODE_IN_TABLE_TEXT = 'insertion-mode-in-table-text';
/** /**
* In caption insertion mode for full HTML parser. * In caption insertion mode for full HTML parser.
* *
@ -107,6 +155,18 @@ class WP_HTML_Processor_State {
*/ */
const INSERTION_MODE_IN_CAPTION = 'insertion-mode-in-caption'; const INSERTION_MODE_IN_CAPTION = 'insertion-mode-in-caption';
/**
* In column group insertion mode for full HTML parser.
*
* @since 6.7.0
*
* @see https://html.spec.whatwg.org/#parsing-main-incolumngroup
* @see WP_HTML_Processor_State::$insertion_mode
*
* @var string
*/
const INSERTION_MODE_IN_COLUMN_GROUP = 'insertion-mode-in-column-group';
/** /**
* In table body insertion mode for full HTML parser. * In table body insertion mode for full HTML parser.
* *
@ -144,16 +204,52 @@ class WP_HTML_Processor_State {
const INSERTION_MODE_IN_CELL = 'insertion-mode-in-cell'; const INSERTION_MODE_IN_CELL = 'insertion-mode-in-cell';
/** /**
* In column group insertion mode for full HTML parser. * In select insertion mode for full HTML parser.
* *
* @since 6.7.0 * @since 6.7.0
* *
* @see https://html.spec.whatwg.org/#parsing-main-incolumngroup * @see https://html.spec.whatwg.org/#parsing-main-inselect
* @see WP_HTML_Processor_State::$insertion_mode * @see WP_HTML_Processor_State::$insertion_mode
* *
* @var string * @var string
*/ */
const INSERTION_MODE_IN_COLUMN_GROUP = 'insertion-mode-in-column-group'; const INSERTION_MODE_IN_SELECT = 'insertion-mode-in-select';
/**
* In select in table insertion mode for full HTML parser.
*
* @since 6.7.0
*
* @see https://html.spec.whatwg.org/#parsing-main-inselectintable
* @see WP_HTML_Processor_State::$insertion_mode
*
* @var string
*/
const INSERTION_MODE_IN_SELECT_IN_TABLE = 'insertion-mode-in-select-in-table';
/**
* In template insertion mode for full HTML parser.
*
* @since 6.7.0
*
* @see https://html.spec.whatwg.org/#parsing-main-intemplate
* @see WP_HTML_Processor_State::$insertion_mode
*
* @var string
*/
const INSERTION_MODE_IN_TEMPLATE = 'insertion-mode-in-template';
/**
* After body insertion mode for full HTML parser.
*
* @since 6.7.0
*
* @see https://html.spec.whatwg.org/#parsing-main-afterbody
* @see WP_HTML_Processor_State::$insertion_mode
*
* @var string
*/
const INSERTION_MODE_AFTER_BODY = 'insertion-mode-after-body';
/** /**
* In frameset insertion mode for full HTML parser. * In frameset insertion mode for full HTML parser.
@ -168,52 +264,52 @@ class WP_HTML_Processor_State {
const INSERTION_MODE_IN_FRAMESET = 'insertion-mode-in-frameset'; const INSERTION_MODE_IN_FRAMESET = 'insertion-mode-in-frameset';
/** /**
* In head insertion mode for full HTML parser. * After frameset insertion mode for full HTML parser.
* *
* @since 6.7.0 * @since 6.7.0
* *
* @see https://html.spec.whatwg.org/#parsing-main-inhead * @see https://html.spec.whatwg.org/#parsing-main-afterframeset
* @see WP_HTML_Processor_State::$insertion_mode * @see WP_HTML_Processor_State::$insertion_mode
* *
* @var string * @var string
*/ */
const INSERTION_MODE_IN_HEAD = 'insertion-mode-in-head'; const INSERTION_MODE_AFTER_FRAMESET = 'insertion-mode-after-frameset';
/** /**
* Before head insertion mode for full HTML parser. * After after body insertion mode for full HTML parser.
* *
* @since 6.7.0 * @since 6.7.0
* *
* @see https://html.spec.whatwg.org/#parsing-main-beforehead * @see https://html.spec.whatwg.org/#the-after-after-body-insertion-mode
* @see WP_HTML_Processor_State::$insertion_mode * @see WP_HTML_Processor_State::$insertion_mode
* *
* @var string * @var string
*/ */
const INSERTION_MODE_BEFORE_HEAD = 'insertion-mode-before-head'; const INSERTION_MODE_AFTER_AFTER_BODY = 'insertion-mode-after-after-body';
/** /**
* After head insertion mode for full HTML parser. * After after frameset insertion mode for full HTML parser.
* *
* @since 6.7.0 * @since 6.7.0
* *
* @see https://html.spec.whatwg.org/#parsing-main-afterhead * @see https://html.spec.whatwg.org/#the-after-after-frameset-insertion-mode
* @see WP_HTML_Processor_State::$insertion_mode * @see WP_HTML_Processor_State::$insertion_mode
* *
* @var string * @var string
*/ */
const INSERTION_MODE_AFTER_HEAD = 'insertion-mode-after-head'; const INSERTION_MODE_AFTER_AFTER_FRAMESET = 'insertion-mode-after-after-frameset';
/** /**
* In template insertion mode for full HTML parser. * In foreign content insertion mode for full HTML parser.
* *
* @since 6.7.0 * @since 6.7.0
* *
* @see https://html.spec.whatwg.org/#parsing-main-intemplate * @see https://html.spec.whatwg.org/#parsing-main-inforeign
* @see WP_HTML_Processor_State::$insertion_mode * @see WP_HTML_Processor_State::$insertion_mode
* *
* @var string * @var string
*/ */
const INSERTION_MODE_IN_TEMPLATE = 'insertion-mode-in-template'; const INSERTION_MODE_IN_FOREIGN_CONTENT = 'insertion-mode-in-foreign-content';
/** /**
* The stack of template insertion modes. * The stack of template insertion modes.

475
wp-includes/html-api/class-wp-html-processor.php
View File

@ -754,18 +754,79 @@ class WP_HTML_Processor extends WP_HTML_Tag_Processor {
try { try {
switch ( $this->state->insertion_mode ) { switch ( $this->state->insertion_mode ) {
case WP_HTML_Processor_State::INSERTION_MODE_IN_BODY: case WP_HTML_Processor_State::INSERTION_MODE_INITIAL:
return $this->step_in_body(); return $this->step_initial();
case WP_HTML_Processor_State::INSERTION_MODE_BEFORE_HTML:
return $this->step_before_html();
case WP_HTML_Processor_State::INSERTION_MODE_BEFORE_HEAD:
return $this->step_before_head();
case WP_HTML_Processor_State::INSERTION_MODE_IN_HEAD: case WP_HTML_Processor_State::INSERTION_MODE_IN_HEAD:
return $this->step_in_head(); return $this->step_in_head();
case WP_HTML_Processor_State::INSERTION_MODE_IN_HEAD_NOSCRIPT:
return $this->step_in_head_noscript();
case WP_HTML_Processor_State::INSERTION_MODE_AFTER_HEAD:
return $this->step_after_head();
case WP_HTML_Processor_State::INSERTION_MODE_IN_BODY:
return $this->step_in_body();
case WP_HTML_Processor_State::INSERTION_MODE_IN_TABLE:
return $this->step_in_table();
case WP_HTML_Processor_State::INSERTION_MODE_IN_TABLE_TEXT:
return $this->step_in_table_text();
case WP_HTML_Processor_State::INSERTION_MODE_IN_CAPTION:
return $this->step_in_caption();
case WP_HTML_Processor_State::INSERTION_MODE_IN_COLUMN_GROUP:
return $this->step_in_column_group();
case WP_HTML_Processor_State::INSERTION_MODE_IN_TABLE_BODY:
return $this->step_in_table_body();
case WP_HTML_Processor_State::INSERTION_MODE_IN_ROW:
return $this->step_in_row();
case WP_HTML_Processor_State::INSERTION_MODE_IN_CELL:
return $this->step_in_cell();
case WP_HTML_Processor_State::INSERTION_MODE_IN_SELECT: case WP_HTML_Processor_State::INSERTION_MODE_IN_SELECT:
return $this->step_in_select(); return $this->step_in_select();
case WP_HTML_Processor_State::INSERTION_MODE_IN_SELECT_IN_TABLE:
return $this->step_in_select_in_table();
case WP_HTML_Processor_State::INSERTION_MODE_IN_TEMPLATE:
return $this->step_in_template();
case WP_HTML_Processor_State::INSERTION_MODE_AFTER_BODY:
return $this->step_after_body();
case WP_HTML_Processor_State::INSERTION_MODE_IN_FRAMESET:
return $this->step_in_frameset();
case WP_HTML_Processor_State::INSERTION_MODE_AFTER_FRAMESET:
return $this->step_after_frameset();
case WP_HTML_Processor_State::INSERTION_MODE_AFTER_AFTER_BODY:
return $this->step_after_after_body();
case WP_HTML_Processor_State::INSERTION_MODE_AFTER_AFTER_FRAMESET:
return $this->step_after_after_frameset();
case WP_HTML_Processor_State::INSERTION_MODE_IN_FOREIGN_CONTENT:
return $this->step_in_foreign_content();
// This should be unreachable but PHP doesn't have total type checking on switch.
default: default:
$this->last_error = self::ERROR_UNSUPPORTED; $this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." ); throw new WP_HTML_Unsupported_Exception( "Found unrecognized insertion mode '{$this->state->insertion_mode}'." );
} }
} catch ( WP_HTML_Unsupported_Exception $e ) { } catch ( WP_HTML_Unsupported_Exception $e ) {
/* /*
@ -870,6 +931,126 @@ class WP_HTML_Processor extends WP_HTML_Tag_Processor {
: $this->state->stack_of_open_elements->count(); : $this->state->stack_of_open_elements->count();
} }
/**
* Parses next element in the 'initial' insertion mode.
*
* This internal function performs the 'initial' insertion mode
* logic for the generalized WP_HTML_Processor::step() function.
*
* @since 6.7.0
*
* @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
*
* @see https://html.spec.whatwg.org/#the-initial-insertion-mode
* @see WP_HTML_Processor::step
*
* @return bool Whether an element was found.
*/
private function step_initial() {
$this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." );
}
/**
* Parses next element in the 'before html' insertion mode.
*
* This internal function performs the 'before html' insertion mode
* logic for the generalized WP_HTML_Processor::step() function.
*
* @since 6.7.0 Stub implementation.
*
* @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
*
* @see https://html.spec.whatwg.org/#the-before-html-insertion-mode
* @see WP_HTML_Processor::step
*
* @return bool Whether an element was found.
*/
private function step_before_html() {
$this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." );
}
/**
* Parses next element in the 'before head' insertion mode.
*
* This internal function performs the 'before head' insertion mode
* logic for the generalized WP_HTML_Processor::step() function.
*
* @since 6.7.0 Stub implementation.
*
* @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
*
* @see https://html.spec.whatwg.org/#the-before-head-insertion-mode
* @see WP_HTML_Processor::step
*
* @return bool Whether an element was found.
*/
private function step_before_head() {
$this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." );
}
/**
* Parses next element in the 'in head' insertion mode.
*
* This internal function performs the 'in head' insertion mode
* logic for the generalized WP_HTML_Processor::step() function.
*
* @since 6.7.0 Stub implementation.
*
* @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
*
* @see https://html.spec.whatwg.org/multipage/parsing.html#parsing-main-inhead
* @see WP_HTML_Processor::step
*
* @return bool Whether an element was found.
*/
private function step_in_head() {
$this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." );
}
/**
* Parses next element in the 'in head noscript' insertion mode.
*
* This internal function performs the 'in head noscript' insertion mode
* logic for the generalized WP_HTML_Processor::step() function.
*
* @since 6.7.0 Stub implementation.
*
* @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
*
* @see https://html.spec.whatwg.org/#parsing-main-inheadnoscript
* @see WP_HTML_Processor::step
*
* @return bool Whether an element was found.
*/
private function step_in_head_noscript() {
$this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." );
}
/**
* Parses next element in the 'after head' insertion mode.
*
* This internal function performs the 'after head' insertion mode
* logic for the generalized WP_HTML_Processor::step() function.
*
* @since 6.7.0 Stub implementation.
*
* @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
*
* @see https://html.spec.whatwg.org/#the-after-head-insertion-mode
* @see WP_HTML_Processor::step
*
* @return bool Whether an element was found.
*/
private function step_after_head() {
$this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." );
}
/** /**
* Parses next element in the 'in body' insertion mode. * Parses next element in the 'in body' insertion mode.
* *
@ -1494,21 +1675,141 @@ class WP_HTML_Processor extends WP_HTML_Tag_Processor {
} }
/** /**
* Parses next element in the 'in head' insertion mode. * Parses next element in the 'in table' insertion mode.
* *
* This internal function performs the 'in head' insertion mode * This internal function performs the 'in table' insertion mode
* logic for the generalized WP_HTML_Processor::step() function. * logic for the generalized WP_HTML_Processor::step() function.
* *
* @since 6.7.0 Stub implementation. * @since 6.7.0 Stub implementation.
* *
* @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input. * @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
* *
* @see https://html.spec.whatwg.org/multipage/parsing.html#parsing-main-inhead * @see https://html.spec.whatwg.org/#parsing-main-intable
* @see WP_HTML_Processor::step * @see WP_HTML_Processor::step
* *
* @return bool Whether an element was found. * @return bool Whether an element was found.
*/ */
private function step_in_head() { private function step_in_table() {
$this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." );
}
/**
* Parses next element in the 'in table text' insertion mode.
*
* This internal function performs the 'in table text' insertion mode
* logic for the generalized WP_HTML_Processor::step() function.
*
* @since 6.7.0 Stub implementation.
*
* @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
*
* @see https://html.spec.whatwg.org/#parsing-main-intabletext
* @see WP_HTML_Processor::step
*
* @return bool Whether an element was found.
*/
private function step_in_table_text() {
$this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." );
}
/**
* Parses next element in the 'in caption' insertion mode.
*
* This internal function performs the 'in caption' insertion mode
* logic for the generalized WP_HTML_Processor::step() function.
*
* @since 6.7.0 Stub implementation.
*
* @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
*
* @see https://html.spec.whatwg.org/#parsing-main-incaption
* @see WP_HTML_Processor::step
*
* @return bool Whether an element was found.
*/
private function step_in_caption() {
$this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." );
}
/**
* Parses next element in the 'in column group' insertion mode.
*
* This internal function performs the 'in column group' insertion mode
* logic for the generalized WP_HTML_Processor::step() function.
*
* @since 6.7.0 Stub implementation.
*
* @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
*
* @see https://html.spec.whatwg.org/#parsing-main-incolgroup
* @see WP_HTML_Processor::step
*
* @return bool Whether an element was found.
*/
private function step_in_column_group() {
$this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." );
}
/**
* Parses next element in the 'in table body' insertion mode.
*
* This internal function performs the 'in table body' insertion mode
* logic for the generalized WP_HTML_Processor::step() function.
*
* @since 6.7.0 Stub implementation.
*
* @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
*
* @see https://html.spec.whatwg.org/#parsing-main-intbody
* @see WP_HTML_Processor::step
*
* @return bool Whether an element was found.
*/
private function step_in_table_body() {
$this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." );
}
/**
* Parses next element in the 'in row' insertion mode.
*
* This internal function performs the 'in row' insertion mode
* logic for the generalized WP_HTML_Processor::step() function.
*
* @since 6.7.0 Stub implementation.
*
* @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
*
* @see https://html.spec.whatwg.org/#parsing-main-intr
* @see WP_HTML_Processor::step
*
* @return bool Whether an element was found.
*/
private function step_in_row() {
$this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." );
}
/**
* Parses next element in the 'in cell' insertion mode.
*
* This internal function performs the 'in cell' insertion mode
* logic for the generalized WP_HTML_Processor::step() function.
*
* @since 6.7.0 Stub implementation.
*
* @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
*
* @see https://html.spec.whatwg.org/#parsing-main-intd
* @see WP_HTML_Processor::step
*
* @return bool Whether an element was found.
*/
private function step_in_cell() {
$this->last_error = self::ERROR_UNSUPPORTED; $this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." ); throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." );
} }
@ -1694,6 +1995,166 @@ class WP_HTML_Processor extends WP_HTML_Tag_Processor {
return $this->step(); return $this->step();
} }
/**
* Parses next element in the 'in select in table' insertion mode.
*
* This internal function performs the 'in select in table' insertion mode
* logic for the generalized WP_HTML_Processor::step() function.
*
* @since 6.7.0 Stub implementation.
*
* @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
*
* @see https://html.spec.whatwg.org/#parsing-main-inselectintable
* @see WP_HTML_Processor::step
*
* @return bool Whether an element was found.
*/
private function step_in_select_in_table() {
$this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." );
}
/**
* Parses next element in the 'in template' insertion mode.
*
* This internal function performs the 'in template' insertion mode
* logic for the generalized WP_HTML_Processor::step() function.
*
* @since 6.7.0 Stub implementation.
*
* @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
*
* @see https://html.spec.whatwg.org/#parsing-main-intemplate
* @see WP_HTML_Processor::step
*
* @return bool Whether an element was found.
*/
private function step_in_template() {
$this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." );
}
/**
* Parses next element in the 'after body' insertion mode.
*
* This internal function performs the 'after body' insertion mode
* logic for the generalized WP_HTML_Processor::step() function.
*
* @since 6.7.0 Stub implementation.
*
* @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
*
* @see https://html.spec.whatwg.org/#parsing-main-afterbody
* @see WP_HTML_Processor::step
*
* @return bool Whether an element was found.
*/
private function step_after_body() {
$this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." );
}
/**
* Parses next element in the 'in frameset' insertion mode.
*
* This internal function performs the 'in frameset' insertion mode
* logic for the generalized WP_HTML_Processor::step() function.
*
* @since 6.7.0 Stub implementation.
*
* @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
*
* @see https://html.spec.whatwg.org/#parsing-main-inframeset
* @see WP_HTML_Processor::step
*
* @return bool Whether an element was found.
*/
private function step_in_frameset() {
$this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." );
}
/**
* Parses next element in the 'after frameset' insertion mode.
*
* This internal function performs the 'after frameset' insertion mode
* logic for the generalized WP_HTML_Processor::step() function.
*
* @since 6.7.0 Stub implementation.
*
* @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
*
* @see https://html.spec.whatwg.org/#parsing-main-afterframeset
* @see WP_HTML_Processor::step
*
* @return bool Whether an element was found.
*/
private function step_after_frameset() {
$this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." );
}
/**
* Parses next element in the 'after after body' insertion mode.
*
* This internal function performs the 'after after body' insertion mode
* logic for the generalized WP_HTML_Processor::step() function.
*
* @since 6.7.0 Stub implementation.
*
* @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
*
* @see https://html.spec.whatwg.org/#the-after-after-body-insertion-mode
* @see WP_HTML_Processor::step
*
* @return bool Whether an element was found.
*/
private function step_after_after_body() {
$this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." );
}
/**
* Parses next element in the 'after after frameset' insertion mode.
*
* This internal function performs the 'after after frameset' insertion mode
* logic for the generalized WP_HTML_Processor::step() function.
*
* @since 6.7.0 Stub implementation.
*
* @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
*
* @see https://html.spec.whatwg.org/#the-after-after-frameset-insertion-mode
* @see WP_HTML_Processor::step
*
* @return bool Whether an element was found.
*/
private function step_after_after_frameset() {
$this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." );
}
/**
* Parses next element in the 'in foreign content' insertion mode.
*
* This internal function performs the 'in foreign content' insertion mode
* logic for the generalized WP_HTML_Processor::step() function.
*
* @since 6.7.0 Stub implementation.
*
* @throws WP_HTML_Unsupported_Exception When encountering unsupported HTML input.
*
* @see https://html.spec.whatwg.org/#parsing-main-inforeign
* @see WP_HTML_Processor::step
*
* @return bool Whether an element was found.
*/
private function step_in_foreign_content() {
$this->last_error = self::ERROR_UNSUPPORTED;
throw new WP_HTML_Unsupported_Exception( "No support for parsing in the '{$this->state->insertion_mode}' state." );
}
/* /*
* Internal helpers * Internal helpers
*/ */

2
wp-includes/version.php
View File

@ -16,7 +16,7 @@
* *
* @global string $wp_version * @global string $wp_version
*/ */
$wp_version = '6.7-alpha-58678'; $wp_version = '6.7-alpha-58679';
/** /**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema. * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.