Open HTML file, and Extract HTML Content

Hi,

How do I open all HTML file contained in a folder, then search for the title of the page, and save the title in the database?
Also, is it possible to do this using functions?

Cheers.

 

Use file_get_contents() to get the contents of the html file as a string. Then you can use this function to get the title. Use the command get_tag_contents($html_content, 'title'):

function get_tag_contents($string, $tag) {
	$startTag = "<{$tag}>";
	$endTag = "</{$tag}>";
	$start = strpos($string, $startTag);
	if ($start !== false) {
		$length = strpos($string, $endTag) - $start;
		return substr($string, $start, $length);
	} else {
		return "Tag not found.";
	}
}

PHP: