[wp-hackers] My plugin doesn't work online :( Shortcodeloadingorder?!

[Diana K. Cury]

Thanks Otto,

> The shortcode isn't processed until the header has already finished
> and you're displaying the content later on the page.

Indeed! I was trying to do something before is known :S

I was afraid that the post action wasn't able to work after the header, but 
is working fine now, thanks  alot!



----- Original Message ----- 
From: "Otto" <otto at ottodestruct.com>
To: <wp-hackers at lists.automattic.com>
Sent: Monday, March 26, 2012 7:48 PM
Subject: Re: [wp-hackers] My plugin doesn't work online :( 
Shortcodeloadingorder?!


> The shortcode isn't processed until the header has already finished
> and you're displaying the content later on the page. Better to enqueue
> scripts and such into the footer if you have to do it that way.
>
>
> However, I was really referring more to your includes and lack of a
> "return" on the shortcode. That's your main problem.
>
>
> -Otto
>
>
>
> On Mon, Mar 26, 2012 at 5:15 PM, Diana K. Cury <dianakac at gmail.com> wrote:
>> Thanks Otto,
>>
>> I'm using the do_action to put content on header when using the 
>> shortcode, I
>> don't really know how could I put scripts, css and else only when the
>> shortcode is being used only. Is there someway?
>>
>>
>>
>>
>>
>> ----- Original Message ----- From: "Otto" <otto at ottodestruct.com>
>> To: <wp-hackers at lists.automattic.com>
>> Sent: Monday, March 26, 2012 4:38 PM
>> Subject: Re: [wp-hackers] My plugin doesn't work online :( Shortcode
>> loadingorder?!
>>
>>
>>
>> On Mon, Mar 26, 2012 at 1:56 PM, Diana K. Cury <dianakac at gmail.com> 
>> wrote:
>>>
>>> Sorry for bother,
>>>
>>> I just can't understand why my plugin isn't working, the post type 
>>> screen
>>> is ok, but the shortcode action does'nt work at all.
>>>
>>> When adding [mensagem], it supposed to add the form into the page, but
>>> anything show up when doing so :(
>>> ...
>>> add_shortcode( 'mensagem', 'mensagem_shortcode',6 );
>>> ...
>>> //cria shortcode
>>> function mensagem_shortcode() {
>>> do_action('wp_head','mensagem_form');
>>> include('form.php');
>>> }
>>
>>
>>
>> Shortcodes are never, ever, supposed to produce output. They're
>> supposed to *return* output.
>>
>> A shortcode is, basically, a filter.
>>
>> Give this a quick read:
>> http://ottopress.com/2011/actions-and-filters-are-not-the-same-thing/
>>
>> Also, that isn't how do_action works. Not sure what you're trying to
>> do there, actually.
>>
>> -Otto
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