diff options
Diffstat (limited to 'MyHTML.pm')
| -rwxr-xr-x | MyHTML.pm | 126 |
1 files changed, 126 insertions, 0 deletions
@@ -466,6 +466,42 @@ Return: array list of elements HTML::MyHTML::Tree::Node Return: array list of elements HTML::MyHTML::Tree::Node +=head3 callback_before_token_done_set + +Set callback for tokens before processing. + +Important!!! Only for Perl! Do not use this callback in Thread mode parsing; Build without threads or use methods parse_single, parse_fragment_single, parse_chunk_single, parse_chunk_fragment_single or create myhtml with MyHTML_OPTIONS_PARSE_MODE_SINGLE option; + + $tree->callback_before_token_done_set($sub_callback [, $ctx]); + + +=head3 callback_after_token_done_set + +Set callback for tokens after processing + +Important!!! Only for Perl! Do not use this callback in Thread mode parsing; Build without threads or use methods parse_single, parse_fragment_single, parse_chunk_single, parse_chunk_fragment_single or create myhtml with MyHTML_OPTIONS_PARSE_MODE_SINGLE option; + + $tree->callback_after_token_done_set($sub_callback [, $ctx]); + + +=head3 callback_node_insert_set + +Set callback for tree node after inserted + +Important!!! Only for Perl! Do not use this callback in Thread mode parsing; Build without threads or use methods parse_single, parse_fragment_single, parse_chunk_single, parse_chunk_fragment_single or create myhtml with MyHTML_OPTIONS_PARSE_MODE_SINGLE option; + + $tree->callback_node_insert_set($sub_callback [, $ctx]); + + +=head3 callback_node_remove_set + +Set callback for tree node after removed + +Important!!! Only for Perl! Do not use this callback in Thread mode parsing; Build without threads or use methods parse_single, parse_fragment_single, parse_chunk_single, parse_chunk_fragment_single or create myhtml with MyHTML_OPTIONS_PARSE_MODE_SINGLE option; + + $tree->callback_node_remove_set($sub_callback [, $ctx]); + + =head2 Attributes =head3 info @@ -599,6 +635,15 @@ Get last child of node Return: HTML::MyHTML::Tree::Node if exists, otherwise an UNDEF value +=head3 token + +Get token node + + my $token_node = $node->token(); + +Return: HTML::MyHTML::Token::Node if exists, otherwise an UNDEF value + + =head3 get_nodes_by_attribute_key Get nodes by attribute key of current node @@ -828,6 +873,87 @@ Print tree of a node. Print including current node $node->print_all($tree, $fh); +=head2 Token Node + +=head3 info + +Get information of token node: tag name, tag id, attr + + my $res = $token_node->info($tree); + +Return: hash ref + + +=head3 tag_id + +Get token node tag id + + my $tag_id = $token_node->tag_id(); + +Return: tag_id + + +=head3 tag_name + +Get tag name of a token node + + my $res = $token_node->tag_name($tree); + +Return: tag name + + +=head3 is_close_self + +Node has self-closing flag? + + my $bool = $token_node->is_close_self(); + +Return: 1 (true) or 0 (false) + + +=head3 attr_first + +Get first attribute of a token node + + my $attr = $token_node->attr_first(); + +Return: HTML::MyHTML::Tree::Attr if exists, otherwise an UNDEF value + + +=head3 attr_last + +Get last attribute of a token node + + my $attr = $token_node->attr_last(); + +Return: HTML::MyHTML::Tree::Attr if exists, otherwise an UNDEF value + + +=head3 text + +Get text of a token node. Only for a MyHTML_TAG__TEXT or MyHTML_TAG__COMMENT tags + + my $res = $token_node->text(); + +Return: text if exists, otherwise an UNDEF value + + +=head3 string + +Get myhtml_string_t object by token node + + my $string = $token_node->string(); + +Return: HTML::MyHTML::String if exists, otherwise an NULL value + + +=head3 wait_for_done + +Wait for process token all parsing stage. Need if you use thread mode + + $token_node->wait_for_done(); + + =head2 Detect encoding =head3 encoding_detect |