![pixel](src="/images/p.gif")
|
 |
Convert HTML into textIf you want to extract the text content of a HTML document (eg - get rid of all the HTML and Javascript), try the following code:
<?php
// $document should contain an HTML document.
// This will remove HTML tags, javascript sections
// and white space. It will also convert some
// common HTML entities to their text equivalent.
$search = array ("'<script[^>]*?>.*?</script>'si", // Strip out javascript
"'<[/!]*?[^<>]*?>'si", // Strip out HTML tags
"'([rn])[s]+'", // Strip out white space
"'&(quot|#34);'i", // Replace HTML entities
"'&(amp|#38);'i",
"'&(lt|#60);'i",
"'&(gt|#62);'i",
"'&(nbsp|#160);'i",
"'&(iexcl|#161);'i",
"'&(cent|#162);'i",
"'&(pound|#163);'i",
"'&(copy|#169);'i",
"'&#(d+);'e"); // evaluate as php
$replace = array ("",
"",
"\1",
"\"",
"&",
"<",
">",
" ",
chr(161),
chr(162),
chr(163),
chr(169),
"chr(\1)");
$text = preg_replace($search, $replace, $document);
?>
|
Comments
Comment by Lorelle on 2004-12-20
Great code, but how do you use it? As a php file, but where and how do you tell it which document to parse with the script?
Thanks.
Comment by Reks on 2005-04-26
well... is there any similar ways to remove everything within the part of a document?
Comment by reks on 2005-04-26
Sorry for this second post.. My previous question was: Is there a way to remove everything within the <head> and </head>. Forgot that html tags do not work on such forms :)
Comment by rocky karhe on 2005-06-01
But its not removing html completely. Some tags like are still there.
How can i improve it to remove all
html tags.
Comment by Anupam Sarkar on 2005-06-20
It is very much helpful and quite handy as well
Comment by fj on 2005-07-10
Good copy paste from the php manual
Comment by Chris Gibson on 2005-08-07
Can't you just use the functions strip_tags and htmlspecialchars?
Comment by djp on 2005-08-26
html_entity_decode converts all HTML entities to their text form
Comment by vimal on 2005-09-05
really thanks its so great and so simple to understand
Comment by Nick on 2006-01-30
The line below is incorrect.
"'([rn])[s]+'",
it should be
"'([\r\n])[\s]+'",
Also unless you want "start of heading" all over your string change.
"\1",
to
" ",
I also use...
Search.
"'&[A-Za-z]+;'si",
Replace.
" ",
That gets rid of all html chars.
Comment by Moti on 2006-10-30
to remove 'si",
Comment by Moti on 2006-10-30
to remove style tag use \\\" \\\"\\\']*?>.*?\\\'si\\\",\\\"
Comment by Moti on 2006-10-30
my posts are not published as they should.for style tag removed just change script to style, that's all
Comment by keylogger on 2007-02-20
Thank you, is just that i was looking for !, but i will need to add more tags, i'am doing a searh engine.
Comment by seo on 2008-03-15
china seo
Comment by translation on 2008-03-16
online translation language translation spanish translation french translation german translation latin translation greek translation italian translation japanese translation arabic translation chinese translation dutch translation english translation korean translation portuguese translation russian translation document translation website translation software translation typesetting interpretation
Comment by wow powerleveling on 2008-04-08
Just because someone doesn't love you the way you want them to,doesn't mean they don't love you with all they have.
Buy cheap WOW Power Leveling,sell wow gold.welcome to buy cheap wow gold-We can have WOW PowerLeveling,buy wow gold game, World Of Warcraft Gold,wow Gold, world of warcraft gold deal,Cheap WOW Gold. Welcome here to buy the professional World Of Warcraft Power Leveling service, World Of Warcraft PowerLeveling for Cheap Wow Powerleveling, WoW Power leveling Guide. The best of luckgoogle Best wishesAlcohol Tester purchasing center is a professional enterprise Breathalyser,Breathalyzer specializes in breath Gas Alarm consulting,Gas Detector through internet.Co Detector,Co Alarm always have been designed to alarm.
Comment by 数据恢复 on 2008-04-08
Your future depends on your dreams
专业从事数据恢复RAID数据恢复服务器数据恢复钢管加密锁数据恢复数据恢复数据恢复数据恢复数据恢复数据恢复数据恢复数据恢复数据恢复升降机幸福娱乐幸福女人娱乐博客相册树化玉 导航google排名google排名google排名台州网站建设优化推广网站建设网站优化网络公司 google左侧排名google左侧排名google排名google排名google排名google优化google排名网站优化搜索引擎优化搜索引擎排名网站优化搜索引擎优化网站推广网站优化百度优化SEO搜索引擎营销数据恢复数据恢复数据恢复SEO同声翻译SEO塑料同声传译设备租赁数据恢复数据恢复数据恢复数据恢复数据恢复台州做网站推广Hi Best wishes。bjseek by数据恢复数据恢复数据恢复 The best of luck Best wishes Best regards .by bjseek
Comment by russian seo on 2008-04-11
russian translation services russian phone translation russian medical translation russian legal document translation service russian english technical translation russian interpreter russian translator english russian telephone translator english russian medical translator russian certified translation russian phone translation service
|
|
|
