mirror of
https://github.com/php/php-src.git
synced 2025-08-15 13:38:49 +02:00
6980eba863
The template element in HTML 5 is special in the sense that it does not add its contents into the DOM tree, but instead keeps them in a separate shadow DOM document fragment. Interacting with the DOM tree cannot touch the elements in the document fragment. Closes GH-14906.
97 lines
3.6 KiB
C
97 lines
3.6 KiB
C
/*
|
|
+----------------------------------------------------------------------+
|
|
| Copyright (c) The PHP Group |
|
|
+----------------------------------------------------------------------+
|
|
| This source file is subject to version 3.01 of the PHP license, |
|
|
| that is bundled with this package in the file LICENSE, and is |
|
|
| available through the world-wide-web at the following url: |
|
|
| https://www.php.net/license/3_01.txt |
|
|
| If you did not receive a copy of the PHP license and are unable to |
|
|
| obtain it through the world-wide-web, please send a note to |
|
|
| license@php.net so we can mail you a copy immediately. |
|
|
+----------------------------------------------------------------------+
|
|
| Authors: Niels Dossche <nielsdos@php.net> |
|
|
+----------------------------------------------------------------------+
|
|
*/
|
|
|
|
#ifndef HTML5_PARSER_H
|
|
#define HTML5_PARSER_H
|
|
|
|
#include "namespace_compat.h"
|
|
#include <lexbor/html/parser.h>
|
|
#include <libxml/tree.h>
|
|
#include <Zend/zend_portability.h>
|
|
|
|
typedef enum {
|
|
LEXBOR_LIBXML2_BRIDGE_STATUS_OK = 0,
|
|
LEXBOR_LIBXML2_BRIDGE_STATUS_CANNOT_INIT,
|
|
LEXBOR_LIBXML2_BRIDGE_STATUS_FATAL_PARSE,
|
|
LEXBOR_LIBXML2_BRIDGE_STATUS_OVERFLOW,
|
|
LEXBOR_LIBXML2_BRIDGE_STATUS_OOM,
|
|
} lexbor_libxml2_bridge_status;
|
|
|
|
typedef void (*lexbor_libxml2_bridge_tokenizer_error_reporter)(
|
|
void *application_data,
|
|
lxb_html_tokenizer_error_t *error,
|
|
size_t offset
|
|
);
|
|
typedef void (*lexbor_libxml2_bridge_tree_error_reporter)(
|
|
void *application_data,
|
|
lxb_html_tree_error_t *error,
|
|
size_t line,
|
|
size_t column,
|
|
size_t len
|
|
);
|
|
|
|
typedef struct lexbor_libxml2_bridge_extracted_observations {
|
|
bool has_explicit_html_tag;
|
|
bool has_explicit_head_tag;
|
|
bool has_explicit_body_tag;
|
|
php_libxml_quirks_mode quirks_mode;
|
|
} lexbor_libxml2_bridge_extracted_observations;
|
|
|
|
typedef struct lexbor_libxml2_bridge_parse_context {
|
|
/* Private fields */
|
|
lexbor_libxml2_bridge_tokenizer_error_reporter tokenizer_error_reporter;
|
|
lexbor_libxml2_bridge_tree_error_reporter tree_error_reporter;
|
|
/* Public fields */
|
|
lexbor_libxml2_bridge_extracted_observations observations;
|
|
/* Application data, do what you want with this */
|
|
void *application_data;
|
|
} lexbor_libxml2_bridge_parse_context;
|
|
|
|
void lexbor_libxml2_bridge_parse_context_init(lexbor_libxml2_bridge_parse_context *ctx);
|
|
void lexbor_libxml2_bridge_parse_set_error_callbacks(
|
|
lexbor_libxml2_bridge_parse_context *ctx,
|
|
lexbor_libxml2_bridge_tokenizer_error_reporter tokenizer_error_reporter,
|
|
lexbor_libxml2_bridge_tree_error_reporter tree_error_reporter
|
|
);
|
|
lexbor_libxml2_bridge_status lexbor_libxml2_bridge_convert_document(
|
|
lxb_html_document_t *document,
|
|
xmlDocPtr *doc_out,
|
|
bool compact_text_nodes,
|
|
bool create_default_ns,
|
|
php_dom_private_data *private_data
|
|
);
|
|
lexbor_libxml2_bridge_status lexbor_libxml2_bridge_convert_fragment(
|
|
lxb_dom_node_t *start_node,
|
|
xmlDocPtr lxml_doc,
|
|
xmlNodePtr *fragment_out,
|
|
bool compact_text_nodes,
|
|
bool create_default_ns,
|
|
php_dom_private_data *private_data
|
|
);
|
|
void lexbor_libxml2_bridge_report_errors(
|
|
const lexbor_libxml2_bridge_parse_context *ctx,
|
|
lxb_html_parser_t *parser,
|
|
const lxb_char_t *input_html,
|
|
size_t chunk_offset,
|
|
size_t *error_index_offset_tokenizer,
|
|
size_t *error_index_offset_tree
|
|
);
|
|
void lexbor_libxml2_bridge_copy_observations(
|
|
lxb_html_tree_t *tree,
|
|
lexbor_libxml2_bridge_extracted_observations *observations
|
|
);
|
|
|
|
#endif
|