Low Level PHP Extension for Gumbo HTML5 Parser (https://github.com/google/gumbo-parser)
We recommend you do NOT use this in production at this time - this is a super early release
git clone https://github.com/BipSync/gumbo.git
cd gumbo
phpize
./configure
make
make installThis will build a 'gumbo.so' shared extension, load it in php.ini using:
[gumbo]
extension = gumbo.soGet the text of a html string:
$html = "<html><body><p>Hello World</p></body></html>";
$output = gumbo_parse( $html );
$rootNode = gumbo_output_get_root( $output );
$getTextContent = function( $node ) use ( &$getTextContent ) {
$textContent = "";
switch ( gumbo_node_get_type( $node ) ) {
case GUMBO_NODE_ELEMENT:
foreach ( gumbo_element_get_children( $node ) as $childNode ) {
$textContent .= $getTextContent( $childNode );
}
break;
case GUMBO_NODE_TEXT:
$textContent = gumbo_text_get_text( $node );
break;
}
return $textContent;
};
echo $getTextContent( $rootNode );Returns:
Hello World
| Function | Returns |
|---|---|
gumbo_parse( $html ) |
Gumbo Output Resource |
gumbo_output_get_root( $output ) |
Gumbo Node Resource |
gumbo_node_get_type( $node ) |
int (see constants) |
gumbo_element_get_tag_name( $elementNode ) |
string |
gumbo_element_get_tag_open( $elementNode ) |
string |
gumbo_element_get_tag_close( $elementNode ) |
string |
gumbo_element_get_attributes( $elementNode ) |
associative array |
gumbo_element_get_children( $elementNode ) |
array of Gumbo Node Resources |
gumbo_text_get_text( $textNode ) |
string |
gumbo_destroy_output( $output ) |
- GUMBO_NODE_DOCUMENT
- GUMBO_NODE_ELEMENT
- GUMBO_NODE_TEXT
- GUMBO_NODE_CDATA
- GUMBO_NODE_COMMENT
- GUMBO_NODE_WHITESPACE
If you have found a bug, have an idea or a question, email me at paul@bipsync.com