Comments on: How To Extract HTML Tags And Their Attributes With PHP http://w-shadow.com/blog/2009/10/20/how-to-extract-html-tags-and-their-attributes-with-php/ A blog about web development, software business, and WordPress Tue, 22 May 2012 04:00:20 +0000 hourly 1 http://wordpress.org/?v=3.3.2 By: Jānis Elsts http://w-shadow.com/blog/2009/10/20/how-to-extract-html-tags-and-their-attributes-with-php/comment-page-1/#comment-199725 Jānis Elsts Mon, 23 Apr 2012 14:36:08 +0000 http://w-shadow.com/?p=1375#comment-199725 Oh, you mean nested tags? Yes, the extract_tags() function doesn't handle that very well. Try using the DOM API instead. Oh, you mean nested tags? Yes, the extract_tags() function doesn’t handle that very well. Try using the DOM API instead.

]]> By: Carlo http://w-shadow.com/blog/2009/10/20/how-to-extract-html-tags-and-their-attributes-with-php/comment-page-1/#comment-199717 Carlo Mon, 23 Apr 2012 09:10:46 +0000 http://w-shadow.com/?p=1375#comment-199717 oops sorry! the code: <span class="any">my tesxt very <span title="mytitle">is</span> cool</span> alternatively Here the simple code: http://www.donaticarlo.it/span.html oops sorry! the code: <span class=”any”>my tesxt very <span title=”mytitle”>is</span> cool</span>
alternatively Here the simple code: http://www.donaticarlo.it/span.html

]]> By: Jānis Elsts http://w-shadow.com/blog/2009/10/20/how-to-extract-html-tags-and-their-attributes-with-php/comment-page-1/#comment-199685 Jānis Elsts Fri, 20 Apr 2012 17:35:22 +0000 http://w-shadow.com/?p=1375#comment-199685 @Carlo: Looks like the comment form ate your tags; try replacing > and < with the corresponding HTML entities (> and <) to prevent that. Alternatively, upload your code somewhere and post a link. @Luca: One way to retrieve all tags would be to call $dom->getElementsByTagName('*'). See the <a href="http://www.php.net/manual/en/domdocument.getelementsbytagname.php" rel="nofollow">getElementsByTagName documentation</a> for details on how this works. @Carlo:

Looks like the comment form ate your tags; try replacing > and < with the corresponding HTML entities (&gt; and &lt;) to prevent that. Alternatively, upload your code somewhere and post a link.

@Luca:

One way to retrieve all tags would be to call $dom->getElementsByTagName(‘*’). See the getElementsByTagName documentation for details on how this works.

]]> By: Luca http://w-shadow.com/blog/2009/10/20/how-to-extract-html-tags-and-their-attributes-with-php/comment-page-1/#comment-199680 Luca Fri, 20 Apr 2012 16:10:48 +0000 http://w-shadow.com/?p=1375#comment-199680 Hi and thanks for your great tip & code. I would like to know if there's a way with DOMDocument to extract all the tags used in a document. I have a field in which the user can add some html code, but only a few tags are allowed, I don't know in advance which tags the user will insert, so if I could have an array of the all the tags he/she used in the html code, I would know if he/she used some not allowed tag. Thanks in advance Hi and thanks for your great tip & code. I would like to know if there’s a way with DOMDocument to extract all the tags used in a document. I have a field in which the user can add some html code, but only a few tags are allowed, I don’t know in advance which tags the user will insert, so if I could have an array of the all the tags he/she used in the html code, I would know if he/she used some not allowed tag. Thanks in advance

]]> By: Carlo http://w-shadow.com/blog/2009/10/20/how-to-extract-html-tags-and-their-attributes-with-php/comment-page-1/#comment-199678 Carlo Fri, 20 Apr 2012 13:48:29 +0000 http://w-shadow.com/?p=1375#comment-199678 hello great script but it has a bug that I could not fix, if there are more tags linked to the first stop. For example, in this text: some cool text is some more text not read the title attribute that is what interests me hello great script but it has a bug that I could not fix, if there are more tags linked to the first stop. For example, in this text:
some cool text is some more text
not read the title attribute that is what interests me

]]> By: Estrarre codice da un tag in PHP | hellofrancesco! http://w-shadow.com/blog/2009/10/20/how-to-extract-html-tags-and-their-attributes-with-php/comment-page-1/#comment-198522 Estrarre codice da un tag in PHP | hellofrancesco! Thu, 08 Mar 2012 11:36:19 +0000 http://w-shadow.com/?p=1375#comment-198522 [...] Questo metodo l’ho trovato su w-shadow.com. [...] [...] Questo metodo l’ho trovato su w-shadow.com. [...]

]]> By: تست 2 | برنامه نویسی http://w-shadow.com/blog/2009/10/20/how-to-extract-html-tags-and-their-attributes-with-php/comment-page-1/#comment-179232 تست 2 | برنامه نویسی Sat, 17 Sep 2011 20:56:43 +0000 http://w-shadow.com/?p=1375#comment-179232 [...] gerard agber says: July 13, 2010 at 19:21 [...] [...] gerard agber says: July 13, 2010 at 19:21 [...]

]]> By: Raj http://w-shadow.com/blog/2009/10/20/how-to-extract-html-tags-and-their-attributes-with-php/comment-page-1/#comment-170383 Raj Mon, 13 Jun 2011 11:22:04 +0000 http://w-shadow.com/?p=1375#comment-170383 Thanks... Really helpfull Thanks… Really helpfull

]]> By: urimm http://w-shadow.com/blog/2009/10/20/how-to-extract-html-tags-and-their-attributes-with-php/comment-page-1/#comment-169785 urimm Thu, 26 May 2011 07:58:18 +0000 http://w-shadow.com/?p=1375#comment-169785 Those snippets are AWESOME. Thank you very much, that helped me a lot! Those snippets are AWESOME.
Thank you very much, that helped me a lot!

]]> By: White Shadow http://w-shadow.com/blog/2009/10/20/how-to-extract-html-tags-and-their-attributes-with-php/comment-page-1/#comment-168728 White Shadow Wed, 13 Apr 2011 15:01:59 +0000 http://w-shadow.com/?p=1375#comment-168728 It appears you are unfamiliar with PHP (to say the least). You need to quote your strings. Use 'script' and 'src', not just script and src without quotes. It appears you are unfamiliar with PHP (to say the least). You need to quote your strings. Use ‘script’ and ‘src’, not just script and src without quotes.

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