Maybe move this over to WP-Hackers, or WPSE? It's an interesting question, and I have some ideas, but probably has moved out-of-scope for WP-Testers.
On Tue, Dec 18, 2012 at 1:28 PM, Philip M. Hofer (Frumph) <phi...@frumph.net > wrote: > .. just need to implement a way to add to the wp_head whenever a post is > found, that's all ... I'll keep looking. > > eof. > > > > -----Original Message----- From: Marko Heijnen > Sent: Tuesday, December 18, 2012 10:22 AM > > To: wp-testers@lists.automattic.**com <wp-testers@lists.automattic.com> > Subject: Re: [wp-testers] add_action anonymous function > > The example to adding a meta tag to wp_head. > > It seems like you want to 'fire' the action inside your loop. That can't > be done. You need to do all your add_action/add_filter inside functions.php > and not in a theme file. > > > Op 18 dec. 2012, om 19:19 heeft "Philip M. Hofer \(Frumph\)" < > phi...@frumph.net> het volgende geschreven: > > .. what example? .. the one I wrote earlier that was in the codex ? >> (before you removed it) >> >> >> >> >> -----Original Message----- From: Marko Heijnen >> Sent: Tuesday, December 18, 2012 10:16 AM >> To: wp-testers@lists.automattic.**com <wp-testers@lists.automattic.com> >> Subject: Re: [wp-testers] add_action anonymous function >> >> It really depends on your implementation. and your example seems wrong. >> You need on add_action( 'wp_head', 'some_function' ); >> Inside that function is your code. >> >> Marko >> >> >> Op 18 dec. 2012, om 19:14 heeft "Philip M. Hofer \(Frumph\)" < >> phi...@frumph.net> het volgende geschreven: >> >> Is there a way to fire add_action on a function that happens multiple >>> times ? >>> >>> usage, for example is adding a meta tag to wp_head each and every post >>> that is displayed >>> >>> >>> -----Original Message----- From: Marko Heijnen >>> Sent: Tuesday, December 18, 2012 10:07 AM >>> To: wp-testers@lists.automattic.**com <wp-testers@lists.automattic.com> >>> Subject: Re: [wp-testers] add_action anonymous function >>> >>> The use of an anonymous function is bad code practice and I removed that >>> part of the codex. Another reason it required PHP 5.3 >>> >>> The reason it fails it probably due an old PHP version. >>> >>> Marko >>> >>> >>> Op 18 dec. 2012, om 18:59 heeft Léonard Wüst <leowu...@gmail.com> het >>> volgende geschreven: >>> >>> bitte meine adresse löschen danke >>>> >>>> 2012/12/18 Philip M. Hofer (Frumph) <phi...@frumph.net> >>>> >>>> Taken from the add_action codex http://codex.wordpress.org/** >>>>> Function_Reference/add_action#****Simple_Hook<http://codex.** >>>>> wordpress.org/Function_**Reference/add_action#Simple_**Hook<http://codex.wordpress.org/Function_Reference/add_action#Simple_Hook> >>>>> > >>>>> >>>>> add_action('wp_head', function() { echo 'something';}) >>>>> >>>>> is supposed to work, it just makes my site die >>>>> >>>>> >>>>> ______________________________****_________________ >>>>> wp-testers mailing list >>>>> wp-testers@lists.automattic.****com >>>>> <wp-testers@lists.automattic.**com<wp-testers@lists.automattic.com> >>>>> > >>>>> http://lists.automattic.com/****mailman/listinfo/wp-testers<http://lists.automattic.com/**mailman/listinfo/wp-testers> >>>>> <ht**tp://lists.automattic.com/**mailman/listinfo/wp-testers<http://lists.automattic.com/mailman/listinfo/wp-testers> >>>>> > >>>>> >>>>> >>>> >>>> >>>> -- >>>> mit freundlichen grüssen aus sursee >>>> léonard wüst, oberstadt 10, 6210 sursee >>>> onlinedienstleistungen, mediaservice >>>> preisgünstige professionelle homepages, journalismus >>>> >>>> www.leonardwuest.ch >>>> www.innerschweizonline.ch >>>> www.bochumer-zeitung.net >>>> ______________________________**_________________ >>>> wp-testers mailing list >>>> wp-testers@lists.automattic.**com <wp-testers@lists.automattic.com> >>>> http://lists.automattic.com/**mailman/listinfo/wp-testers<http://lists.automattic.com/mailman/listinfo/wp-testers> >>>> >>> >>> ______________________________**_________________ >>> wp-testers mailing list >>> wp-testers@lists.automattic.**com <wp-testers@lists.automattic.com> >>> http://lists.automattic.com/**mailman/listinfo/wp-testers<http://lists.automattic.com/mailman/listinfo/wp-testers> >>> ______________________________**_________________ >>> wp-testers mailing list >>> wp-testers@lists.automattic.**com <wp-testers@lists.automattic.com> >>> http://lists.automattic.com/**mailman/listinfo/wp-testers<http://lists.automattic.com/mailman/listinfo/wp-testers> >>> >> >> ______________________________**_________________ >> wp-testers mailing list >> wp-testers@lists.automattic.**com <wp-testers@lists.automattic.com> >> http://lists.automattic.com/**mailman/listinfo/wp-testers<http://lists.automattic.com/mailman/listinfo/wp-testers> >> ______________________________**_________________ >> wp-testers mailing list >> wp-testers@lists.automattic.**com <wp-testers@lists.automattic.com> >> http://lists.automattic.com/**mailman/listinfo/wp-testers<http://lists.automattic.com/mailman/listinfo/wp-testers> >> > > ______________________________**_________________ > wp-testers mailing list > wp-testers@lists.automattic.**com <wp-testers@lists.automattic.com> > http://lists.automattic.com/**mailman/listinfo/wp-testers<http://lists.automattic.com/mailman/listinfo/wp-testers> > ______________________________**_________________ > wp-testers mailing list > wp-testers@lists.automattic.**com <wp-testers@lists.automattic.com> > http://lists.automattic.com/**mailman/listinfo/wp-testers<http://lists.automattic.com/mailman/listinfo/wp-testers> > _______________________________________________ wp-testers mailing list wp-testers@lists.automattic.com http://lists.automattic.com/mailman/listinfo/wp-testers