PHP Classes

HTML Parser: Parse HTML using DOMDocument

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Version License PHP version Categories
html-parser 1.0GNU General Publi...5HTML, PHP 5, Parsers
Description 

Author

Dave Smith

This class can parse HTML documents using DOMDocument.

It can load the HTML markup either from a file or from a text string.

It can parse the entire document, returning an array of elements.

It can parse the document for a specific element, returning an array of each element found. It also can return the element's child elements.

It can return an element referenced by a given ID.

It can display the returned results in a human readable form.

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Example

<?PHP
error_reporting(E_ALL ^ E_NOTICE);

//instantiate the class
include('html.parser.class.php');
$parser = new html_parser;

//use this method to load the markup as a file
//comment the line below if you are using the string method

$parser->loadFile('example.html');

//use this method to load the markup as a string
//uncomment both lines to load as a string

//$page = file_get_contents('example.html');
//$parser->loadString($page);

//uncomment the method you want to use to process the markup
//processDocument will parse the entire markup
//processTagName will parse the document for the specified tag name, set option to true to include descendents
//processElementID will parse and return the tag name of the element containing the specified id

$parseResult = $parser->processDocument();
//$parseResult = $parser->processTagName('p',false);
//$parseResult = $parser->processElementID('salesTable');


if( empty($parser->error) ){
    echo $parser->showResult($parseResult);
}else{
    echo $parser->error;
}

?>


  Files folder image Files (5)  
File Role Description
Accessible without login HTML file example.html Data Example markup for parsing
Accessible without login Plain text file example.php Example Example Usage
Plain text file html.parser.class.php Class Main Class
Accessible without login Plain text file license.txt Lic. License
Accessible without login Plain text file manual.txt Doc. Documentation

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