~NAXC~

Path: F:/Inetpub/vhosts/solasmarine.com.tr/httpdocs/wp-includes/

File Content: `class-wp-block-parser.php`

<?php
/**
 * Block Serialization Parser
 *
 * @package WordPress
 */

/**
 * Class WP_Block_Parser
 *
 * Parses a document and constructs a list of parsed block objects
 *
 * @since 5.0.0
 * @since 4.0.0 returns arrays not objects, all attributes are arrays
 */
class WP_Block_Parser {
	/**
	 * Input document being parsed
	 *
	 * @example "Pre-text\n<!-- wp:paragraph -->This is inside a block!<!-- /wp:paragraph -->"
	 *
	 * @since 5.0.0
	 * @var string
	 */
	public $document;

	/**
	 * Tracks parsing progress through document
	 *
	 * @since 5.0.0
	 * @var int
	 */
	public $offset;

	/**
	 * List of parsed blocks
	 *
	 * @since 5.0.0
	 * @var array[]
	 */
	public $output;

	/**
	 * Stack of partially-parsed structures in memory during parse
	 *
	 * @since 5.0.0
	 * @var WP_Block_Parser_Frame[]
	 */
	public $stack;

	/**
	 * Parses a document and returns a list of block structures
	 *
	 * When encountering an invalid parse will return a best-effort
	 * parse. In contrast to the specification parser this does not
	 * return an error on invalid inputs.
	 *
	 * @since 5.0.0
	 *
	 * @param string $document Input document being parsed.
	 * @return array[]
	 */
	public function parse( $document ) {
		$this->document = $document;
		$this->offset   = 0;
		$this->output   = array();
		$this->stack    = array();

		while ( $this->proceed() ) {
			continue;
		}

		return $this->output;
	}

	/**
	 * Processes the next token from the input document
	 * and returns whether to proceed eating more tokens
	 *
	 * This is the "next step" function that essentially
	 * takes a token as its input and decides what to do
	 * with that token before descending deeper into a
	 * nested block tree or continuing along the document
	 * or breaking out of a level of nesting.
	 *
	 * @internal
	 * @since 5.0.0
	 * @return bool
	 */
	public function proceed() {
		$next_token = $this->next_token();
		list( $token_type, $block_name, $attrs, $start_offset, $token_length ) = $next_token;
		$stack_depth = count( $this->stack );

		// we may have some HTML soup before the next block.
		$leading_html_start = $start_offset > $this->offset ? $this->offset : null;

		switch ( $token_type ) {
			case 'no-more-tokens':
				// if not in a block then flush output.
				if ( 0 === $stack_depth ) {
					$this->add_freeform();
					return false;
				}

				/*
				 * Otherwise we have a problem
				 * This is an error
				 *
				 * we have options
				 * - treat it all as freeform text
				 * - assume an implicit closer (easiest when not nesting)
				 */

				// for the easy case we'll assume an implicit closer.
				if ( 1 === $stack_depth ) {
					$this->add_block_from_stack();
					return false;
				}

				/*
				 * for the nested case where it's more difficult we'll
				 * have to assume that multiple closers are missing
				 * and so we'll collapse the whole stack piecewise
				 */
				while ( 0 < count( $this->stack ) ) {
					$this->add_block_from_stack();
				}
				return false;

			case 'void-block':
				/*
				 * easy case is if we stumbled upon a void block
				 * in the top-level of the document
				 */
				if ( 0 === $stack_depth ) {
					if ( isset( $leading_html_start ) ) {
						$this->output[] = (array) $this->freeform(
							substr(
								$this->document,
								$leading_html_start,
								$start_offset - $leading_html_start
							)
						);
					}

					$this->output[] = (array) new WP_Block_Parser_Block( $block_name, $attrs, array(), '', array() );
					$this->offset   = $start_offset + $token_length;
					return true;
				}

				// otherwise we found an inner block.
				$this->add_inner_block(
					new WP_Block_Parser_Block( $block_name, $attrs, array(), '', array() ),
					$start_offset,
					$token_length
				);
				$this->offset = $start_offset + $token_length;
				return true;

			case 'block-opener':
				// track all newly-opened blocks on the stack.
				array_push(
					$this->stack,
					new WP_Block_Parser_Frame(
						new WP_Block_Parser_Block( $block_name, $attrs, array(), '', array() ),
						$start_offset,
						$token_length,
						$start_offset + $token_length,
						$leading_html_start
					)
				);
				$this->offset = $start_offset + $token_length;
				return true;

			case 'block-closer':
				/*
				 * if we're missing an opener we're in trouble
				 * This is an error
				 */
				if ( 0 === $stack_depth ) {
					/*
					 * we have options
					 * - assume an implicit opener
					 * - assume _this_ is the opener
					 * - give up and close out the document
					 */
					$this->add_freeform();
					return false;
				}

				// if we're not nesting then this is easy - close the block.
				if ( 1 === $stack_depth ) {
					$this->add_block_from_stack( $start_offset );
					$this->offset = $start_offset + $token_length;
					return true;
				}

				/*
				 * otherwise we're nested and we have to close out the current
				 * block and add it as a new innerBlock to the parent
				 */
				$stack_top                        = array_pop( $this->stack );
				$html                             = substr( $this->document, $stack_top->prev_offset, $start_offset - $stack_top->prev_offset );
				$stack_top->block->innerHTML     .= $html;
				$stack_top->block->innerContent[] = $html;
				$stack_top->prev_offset           = $start_offset + $token_length;

				$this->add_inner_block(
					$stack_top->block,
					$stack_top->token_start,
					$stack_top->token_length,
					$start_offset + $token_length
				);
				$this->offset = $start_offset + $token_length;
				return true;

			default:
				// This is an error.
				$this->add_freeform();
				return false;
		}
	}

	/**
	 * Scans the document from where we last left off
	 * and finds the next valid token to parse if it exists
	 *
	 * Returns the type of the find: kind of find, block information, attributes
	 *
	 * @internal
	 * @since 5.0.0
	 * @since 4.6.1 fixed a bug in attribute parsing which caused catastrophic backtracking on invalid block comments
	 * @return array
	 */
	public function next_token() {
		$matches = null;

		/*
		 * aye the magic
		 * we're using a single RegExp to tokenize the block comment delimiters
		 * we're also using a trick here because the only difference between a
		 * block opener and a block closer is the leading `/` before `wp:` (and
		 * a closer has no attributes). we can trap them both and process the
		 * match back in PHP to see which one it was.
		 */
		$has_match = preg_match(
			'/<!--\s+(?P<closer>\/)?wp:(?P<namespace>[a-z][a-z0-9_-]*\/)?(?P<name>[a-z][a-z0-9_-]*)\s+(?P<attrs>{(?:(?:[^}]+|}+(?=})|(?!}\s+\/?-->).)*+)?}\s+)?(?P<void>\/)?-->/s',
			$this->document,
			$matches,
			PREG_OFFSET_CAPTURE,
			$this->offset
		);

		// if we get here we probably have catastrophic backtracking or out-of-memory in the PCRE.
		if ( false === $has_match ) {
			return array( 'no-more-tokens', null, null, null, null );
		}

		// we have no more tokens.
		if ( 0 === $has_match ) {
			return array( 'no-more-tokens', null, null, null, null );
		}

		list( $match, $started_at ) = $matches[0];

		$length    = strlen( $match );
		$is_closer = isset( $matches['closer'] ) && -1 !== $matches['closer'][1];
		$is_void   = isset( $matches['void'] ) && -1 !== $matches['void'][1];
		$namespace = $matches['namespace'];
		$namespace = ( isset( $namespace ) && -1 !== $namespace[1] ) ? $namespace[0] : 'core/';
		$name      = $namespace . $matches['name'][0];
		$has_attrs = isset( $matches['attrs'] ) && -1 !== $matches['attrs'][1];

		/*
		 * Fun fact! It's not trivial in PHP to create "an empty associative array" since all arrays
		 * are associative arrays. If we use `array()` we get a JSON `[]`
		 */
		$attrs = $has_attrs
			? json_decode( $matches['attrs'][0], /* as-associative */ true )
			: array();

		/*
		 * This state isn't allowed
		 * This is an error
		 */
		if ( $is_closer && ( $is_void || $has_attrs ) ) {
			// we can ignore them since they don't hurt anything.
		}

		if ( $is_void ) {
			return array( 'void-block', $name, $attrs, $started_at, $length );
		}

		if ( $is_closer ) {
			return array( 'block-closer', $name, null, $started_at, $length );
		}

		return array( 'block-opener', $name, $attrs, $started_at, $length );
	}

	/**
	 * Returns a new block object for freeform HTML
	 *
	 * @internal
	 * @since 5.0.0
	 *
	 * @param string $inner_html HTML content of block.
	 * @return WP_Block_Parser_Block freeform block object.
	 */
	public function freeform( $inner_html ) {
		return new WP_Block_Parser_Block( null, array(), array(), $inner_html, array( $inner_html ) );
	}

	/**
	 * Pushes a length of text from the input document
	 * to the output list as a freeform block.
	 *
	 * @internal
	 * @since 5.0.0
	 * @param null|int $length How many bytes of document text to output.
	 */
	public function add_freeform( $length = null ) {
		$length = $length ? $length : strlen( $this->document ) - $this->offset;

		if ( 0 === $length ) {
			return;
		}

		$this->output[] = (array) $this->freeform( substr( $this->document, $this->offset, $length ) );
	}

	/**
	 * Given a block structure from memory pushes
	 * a new block to the output list.
	 *
	 * @internal
	 * @since 5.0.0
	 * @param WP_Block_Parser_Block $block        The block to add to the output.
	 * @param int                   $token_start  Byte offset into the document where the first token for the block starts.
	 * @param int                   $token_length Byte length of entire block from start of opening token to end of closing token.
	 * @param int|null              $last_offset  Last byte offset into document if continuing form earlier output.
	 */
	public function add_inner_block( WP_Block_Parser_Block $block, $token_start, $token_length, $last_offset = null ) {
		$parent                       = $this->stack[ count( $this->stack ) - 1 ];
		$parent->block->innerBlocks[] = (array) $block;
		$html                         = substr( $this->document, $parent->prev_offset, $token_start - $parent->prev_offset );

		if ( ! empty( $html ) ) {
			$parent->block->innerHTML     .= $html;
			$parent->block->innerContent[] = $html;
		}

		$parent->block->innerContent[] = null;
		$parent->prev_offset           = $last_offset ? $last_offset : $token_start + $token_length;
	}

	/**
	 * Pushes the top block from the parsing stack to the output list.
	 *
	 * @internal
	 * @since 5.0.0
	 * @param int|null $end_offset byte offset into document for where we should stop sending text output as HTML.
	 */
	public function add_block_from_stack( $end_offset = null ) {
		$stack_top   = array_pop( $this->stack );
		$prev_offset = $stack_top->prev_offset;

		$html = isset( $end_offset )
			? substr( $this->document, $prev_offset, $end_offset - $prev_offset )
			: substr( $this->document, $prev_offset );

		if ( ! empty( $html ) ) {
			$stack_top->block->innerHTML     .= $html;
			$stack_top->block->innerContent[] = $html;
		}

		if ( isset( $stack_top->leading_html_start ) ) {
			$this->output[] = (array) $this->freeform(
				substr(
					$this->document,
					$stack_top->leading_html_start,
					$stack_top->token_start - $stack_top->leading_html_start
				)
			);
		}

		$this->output[] = (array) $stack_top->block;
	}
}

/**
 * WP_Block_Parser_Block class.
 *
 * Required for backward compatibility in WordPress Core.
 */
require_once __DIR__ . '/class-wp-block-parser-block.php';

/**
 * WP_Block_Parser_Frame class.
 *
 * Required for backward compatibility in WordPress Core.
 */
require_once __DIR__ . '/class-wp-block-parser-frame.php';

Edit Rename Chmod Delete

FILE DIR INFO CMD

Name	Size	Permission
ID3	---	0777
IXR	---	0777
PHPMailer	---	0777
Requests	---	0777
SimplePie	---	0777
Text	---	0777
abilities-api	---	0777
ai-client	---	0777
assets	---	0777
block-bindings	---	0777
block-patterns	---	0777
block-supports	---	0777
blocks	---	0777
build	---	0777
certificates	---	0777
collaboration	---	0777
css	---	0777
customize	---	0777
fonts	---	0777
html-api	---	0777
images	---	0777
interactivity-api	---	0777
js	---	0777
l10n	---	0777
php-ai-client	---	0777
php-compat	---	0777
pomo	---	0777
rest-api	---	0777
sitemaps	---	0777
sodium_compat	---	0777
style-engine	---	0777
theme-compat	---	0777
widgets	---	0777
abilities-api.php	24369bytes	0666
abilities.php	8009bytes	0666
admin-bar.php	39315bytes	0666
ai-client.php	2549bytes	0666
atomlib.php	12181bytes	0666
author-template.php	19844bytes	0666
block-bindings.php	7526bytes	0666
block-editor.php	28724bytes	0666
block-i18n.json	316bytes	0666
block-patterns.php	15606bytes	0666
block-template-utils.php	62804bytes	0666
block-template.php	18261bytes	0666
blocks.php	119442bytes	0666
bookmark-template.php	12768bytes	0666
bookmark.php	15427bytes	0666
cache-compat.php	11021bytes	0666
cache.php	13486bytes	0666
canonical.php	34645bytes	0666
capabilities.php	43633bytes	0666
category-template.php	56985bytes	0666
category.php	12834bytes	0666
class-IXR.php	2616bytes	0666
class-avif-info.php	30008bytes	0666
class-feed.php	539bytes	0666
class-http.php	367bytes	0666
class-json.php	43676bytes	0666
class-oembed.php	401bytes	0666
class-phpass.php	6771bytes	0666
class-phpmailer.php	664bytes	0666
class-pop3.php	21121bytes	0666
class-requests.php	2237bytes	0666
class-simplepie.php	453bytes	0666
class-smtp.php	457bytes	0666
class-snoopy.php	37715bytes	0666
class-walker-category-dropdown.php	2469bytes	0666
class-walker-category.php	8477bytes	0666
class-walker-comment.php	14221bytes	0666
class-walker-nav-menu.php	12044bytes	0666
class-walker-page-dropdown.php	2710bytes	0666
class-walker-page.php	7612bytes	0666
class-wp-admin-bar.php	18004bytes	0666
class-wp-ajax-response.php	5266bytes	0666
class-wp-application-passwords.php	17099bytes	0666
class-wp-block-bindings-registry.php	8263bytes	0666
class-wp-block-bindings-source.php	2992bytes	0666
class-wp-block-editor-context.php	1350bytes	0666
class-wp-block-list.php	4713bytes	0666
class-wp-block-metadata-registry.php	11846bytes	0666
class-wp-block-parser-block.php	2555bytes	0666
class-wp-block-parser-frame.php	1994bytes	0666
class-wp-block-parser.php	11520bytes	0666
class-wp-block-pattern-categories-registry.php	4383bytes	0666
class-wp-block-patterns-registry.php	10312bytes	0666
class-wp-block-processor.php	69959bytes	0666
class-wp-block-styles-registry.php	6419bytes	0666
class-wp-block-supports.php	6551bytes	0666
class-wp-block-template.php	2033bytes	0666
class-wp-block-templates-registry.php	7080bytes	0666
class-wp-block-type-registry.php	5030bytes	0666
class-wp-block-type.php	17233bytes	0666
class-wp-block.php	24720bytes	0666
class-wp-classic-to-block-menu-converter.php	4026bytes	0666
class-wp-comment-query.php	48631bytes	0666
class-wp-comment.php	9371bytes	0666
class-wp-connector-registry.php	14409bytes	0666
class-wp-customize-control.php	26119bytes	0666
class-wp-customize-manager.php	202881bytes	0666
class-wp-customize-nav-menus.php	57968bytes	0666
class-wp-customize-panel.php	10710bytes	0666
class-wp-customize-section.php	11209bytes	0666
class-wp-customize-setting.php	29963bytes	0666
class-wp-customize-widgets.php	72594bytes	0666
class-wp-date-query.php	35970bytes	0666
class-wp-dependencies.php	17089bytes	0666
class-wp-dependency.php	2653bytes	0666
class-wp-duotone.php	40910bytes	0666
class-wp-editor.php	72228bytes	0666
class-wp-embed.php	15908bytes	0666
class-wp-error.php	7502bytes	0666
class-wp-exception.php	253bytes	0666
class-wp-fatal-error-handler.php	8150bytes	0666
class-wp-feed-cache-transient.php	3304bytes	0666
class-wp-feed-cache.php	969bytes	0666
class-wp-hook.php	16636bytes	0666
class-wp-http-cookie.php	7269bytes	0666
class-wp-http-curl.php	13261bytes	0666
class-wp-http-encoding.php	6689bytes	0666
class-wp-http-ixr-client.php	3516bytes	0666
class-wp-http-proxy.php	5980bytes	0666
class-wp-http-requests-hooks.php	2022bytes	0666
class-wp-http-requests-response.php	4243bytes	0666
class-wp-http-response.php	2977bytes	0666
class-wp-http-streams.php	16764bytes	0666
class-wp-http.php	41648bytes	0666
class-wp-icons-registry.php	7857bytes	0666
class-wp-image-editor-gd.php	20705bytes	0666
class-wp-image-editor-imagick.php	36977bytes	0666
class-wp-image-editor.php	17418bytes	0666
class-wp-list-util.php	7443bytes	0666
class-wp-locale-switcher.php	6776bytes	0666
class-wp-locale.php	16848bytes	0666
class-wp-matchesmapregex.php	1828bytes	0666
class-wp-meta-query.php	30507bytes	0666
class-wp-metadata-lazyloader.php	6833bytes	0666
class-wp-navigation-fallback.php	9193bytes	0666
class-wp-network-query.php	19714bytes	0666
class-wp-network.php	12296bytes	0666
class-wp-object-cache.php	17524bytes	0666
class-wp-oembed-controller.php	6905bytes	0666
class-wp-oembed.php	31603bytes	0666
class-wp-paused-extensions-storage.php	5067bytes	0666
class-wp-phpmailer.php	4348bytes	0666
class-wp-plugin-dependencies.php	25182bytes	0666
class-wp-post-type.php	30672bytes	0666
class-wp-post.php	6483bytes	0666
class-wp-query.php	163331bytes	0666
class-wp-recovery-mode-cookie-service.php	6877bytes	0666
class-wp-recovery-mode-email-service.php	11166bytes	0666
class-wp-recovery-mode-key-service.php	4914bytes	0666
class-wp-recovery-mode-link-service.php	3523bytes	0666
class-wp-recovery-mode.php	11453bytes	0666
class-wp-rewrite.php	63693bytes	0666
class-wp-role.php	2523bytes	0666
class-wp-roles.php	9321bytes	0666
class-wp-script-modules.php	40599bytes	0666
class-wp-scripts.php	36789bytes	0666
class-wp-session-tokens.php	7319bytes	0666
class-wp-simplepie-file.php	3552bytes	0666
class-wp-simplepie-sanitize-kses.php	1910bytes	0666
class-wp-site-query.php	31482bytes	0666
class-wp-site.php	7459bytes	0666
class-wp-speculation-rules.php	7554bytes	0666
class-wp-styles.php	13356bytes	0666
class-wp-tax-query.php	19577bytes	0666
class-wp-taxonomy.php	18559bytes	0666
class-wp-term-query.php	40751bytes	0666
class-wp-term.php	5263bytes	0666
class-wp-text-diff-renderer-inline.php	979bytes	0666
class-wp-text-diff-renderer-table.php	18932bytes	0666
class-wp-textdomain-registry.php	10481bytes	0666
class-wp-theme-json-data.php	1809bytes	0666
class-wp-theme-json-resolver.php	35692bytes	0666
class-wp-theme-json-schema.php	7367bytes	0666
class-wp-theme-json.php	173639bytes	0666
class-wp-theme.php	65761bytes	0666
class-wp-token-map.php	28618bytes	0666
class-wp-url-pattern-prefixer.php	4802bytes	0666
class-wp-user-meta-session-tokens.php	2954bytes	0666
class-wp-user-query.php	44102bytes	0666
class-wp-user-request.php	2305bytes	0666
class-wp-user.php	23016bytes	0666
class-wp-walker.php	13322bytes	0666
class-wp-widget-factory.php	3347bytes	0666
class-wp-widget.php	18417bytes	0666
class-wp-xmlrpc-server.php	215020bytes	0666
class-wp.php	26371bytes	0666
class-wpdb.php	118638bytes	0666
class.wp-dependencies.php	373bytes	0666
class.wp-scripts.php	343bytes	0666
class.wp-styles.php	338bytes	0666
collaboration.php	2158bytes	0666
comment-template.php	103211bytes	0666
comment.php	134085bytes	0666
compat-utf8.php	19554bytes	0666
compat.php	16063bytes	0666
connectors.php	24080bytes	0666
cron.php	44996bytes	0666
date.php	400bytes	0666
default-constants.php	11365bytes	0666
default-filters.php	37417bytes	0666
default-widgets.php	2295bytes	0666
deprecated.php	193977bytes	0666
embed-template.php	338bytes	0666
embed.php	38906bytes	0666
error-protection.php	4092bytes	0666
feed-atom-comments.php	5504bytes	0666
feed-atom.php	3121bytes	0666
feed-rdf.php	2668bytes	0666
feed-rss.php	1189bytes	0666
feed-rss2-comments.php	4136bytes	0666
feed-rss2.php	3799bytes	0666
feed.php	25189bytes	0666
fonts.php	9790bytes	0666
formatting.php	354690bytes	0666
functions.php	290326bytes	0666
functions.wp-scripts.php	20492bytes	0666
functions.wp-styles.php	8654bytes	0666
general-template.php	174934bytes	0666
global-styles-and-settings.php	20780bytes	0666
http.php	27255bytes	0666
https-detection.php	5857bytes	0666
https-migration.php	4741bytes	0666
kses.php	82580bytes	0666
l10n.php	71415bytes	0666
link-template.php	160147bytes	0666
load.php	56475bytes	0666
locale.php	162bytes	0666
media-template.php	63275bytes	0666
media.php	223794bytes	0666
meta.php	66739bytes	0666
ms-blogs.php	26331bytes	0666
ms-default-constants.php	4921bytes	0666
ms-default-filters.php	6636bytes	0666
ms-deprecated.php	21750bytes	0666
ms-files.php	2857bytes	0666
ms-functions.php	91842bytes	0666
ms-load.php	20038bytes	0666
ms-network.php	3782bytes	0666
ms-settings.php	4204bytes	0666
ms-site.php	41729bytes	0666
nav-menu-template.php	25990bytes	0666
nav-menu.php	44269bytes	0666
option.php	105079bytes	0666
pluggable-deprecated.php	6324bytes	0666
pluggable.php	127558bytes	0666
plugin.php	36501bytes	0666
post-formats.php	7070bytes	0666
post-template.php	68615bytes	0666
post-thumbnail-template.php	10879bytes	0666
post.php	296525bytes	0666
query.php	37095bytes	0666
registration-functions.php	200bytes	0666
registration.php	200bytes	0666
rest-api.php	100881bytes	0666
revision.php	30712bytes	0666
rewrite.php	19461bytes	0666
robots-template.php	5185bytes	0666
rss-functions.php	255bytes	0666
rss.php	23203bytes	0666
script-loader.php	163126bytes	0666
script-modules.php	11943bytes	0666
session.php	258bytes	0666
shortcodes.php	24034bytes	0666
sitemaps.php	3238bytes	0666
speculative-loading.php	8600bytes	0666
spl-autoload-compat.php	441bytes	0666
style-engine.php	7563bytes	0666
taxonomy.php	177144bytes	0666
template-canvas.php	544bytes	0666
template-loader.php	4267bytes	0666
template.php	36824bytes	0666
theme-i18n.json	1892bytes	0666
theme-previews.php	2887bytes	0666
theme-templates.php	4060bytes	0666
theme.json	9037bytes	0666
theme.php	134631bytes	0666
update.php	38276bytes	0666
user.php	178824bytes	0666
utf8.php	7260bytes	0666
vars.php	6607bytes	0666
version.php	1131bytes	0666
view-transitions.php	602bytes	0666
widgets.php	70828bytes	0666
wp-db.php	445bytes	0666
wp-diff.php	799bytes	0666

File Content: class-wp-block-parser.php

File Content: `class-wp-block-parser.php`