PHP Text Browser

html2txt.php

<?php
header("Content-Type: text/plain");

function strip_html_tags( $text )
{
	$text = preg_replace(
		array(
			// Remove invisible content
			'@<head[^>]*?>.*?</head>@siu',
			'@<style[^>]*?>.*?</style>@siu',
			'@<script[^>]*?.*?</script>@siu',
			'@<object[^>]*?.*?</object>@siu',
			'@<embed[^>]*?.*?</embed>@siu',
			'@<applet[^>]*?.*?</applet>@siu',
			'@<noframes[^>]*?.*?</noframes>@siu',
			'@<noscript[^>]*?.*?</noscript>@siu',
			'@<noembed[^>]*?.*?</noembed>@siu',
			'/<img[^>]+\>/i',
			// Add line breaks before and after blocks
			'@</?((address)|(blockquote)|(center)|(del))@iu',
			'@</?((div)|(h[1-9])|(ins)|(isindex)|(p)|(pre))@iu',
			'@</?((dir)|(dl)|(dt)|(dd)|(li)|(menu)|(ol)|(ul))@iu',
			'@</?((table)|(th)|(td)|(caption))@iu',
			'@</?((form)|(button)|(fieldset)|(legend)|(input))@iu',
			'@</?((label)|(select)|(optgroup)|(option)|(textarea))@iu',
			'@</?((frameset)|(frame)|(iframe))@iu',
			),
		array(
			' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', '[IMG]',
			"\n\$0", "\n\$0", "\n\$0", "\n\$0", "\n\$0", "\n\$0",
			"\n\$0", "\n\$0",
			),
		$text );
	return utf8_decode(remove_empty_lines(trim(strip_tags( $text ))));
}

function remove_empty_lines($string){
	return preg_replace("/(^[\r\n]*|[\r\n]+)[\s\t]*[\r\n]+/", "\n", $string);
}

echo strip_html_tags(file_get_contents('http://www.yahoo.com/'));