see the article/answerHow do you parse and process HTML/XML in PHP?How can one parse HTML/XML and extract information from it? https://stackoverflow.com/questions/3577641/how-do-you-parse-and-process-html-xml-in-php How to modify HTML elements:// Create DOM from string 

• $html = str_get_html('
  Hello
  World

  '); 

• $html->find('div', 1)->class = 'bar'; 
• $html->find('div[id=hello]', 0)->innertext = 'foo'; 
• echo $html; 

[list=1]

Extract content from HTML:// Dump contents (without tags) from HTML echo file_get_html('http://www.google.com/')->plaintext; 
[list=1]

How to get HTML elements: 
 

• // Create DOM from URL or file 

• $html = file_get_html(' http://www.example.com /');

• // Find all images 

• foreach($html->find('img') as $element) 

• echo $element->src . '
  '; 

• // Find all links 

• foreach($html->find('a') as $element) 

• echo $element->href . '
  ';