[wp-hackers] Can't find where <p> and <br /> tags are comingfrom

[Diana K. C]

Thanks Will,

Pardon, but you say compress it, like the whole code in a single line?!

I removed the tags on output ("\n \t")  but still the code outputs with 
breaks and html tags.


----- Original Message ----- 
From: "William P. Davis" <will.davis at gmail.com>
To: <wp-hackers at lists.automattic.com>
Sent: Friday, August 03, 2012 8:49 PM
Subject: Re: [wp-hackers] Can't find where <p> and <br /> tags are 
comingfrom


> WordPress automatically adds p and be tags to the content before you echo 
> it. To get around that, either make your code into a shortcode 
> (preferable) or remove all line breaks from your code.
>
> Will
> Sent from my BlackBerry
>
> -----Original Message-----
> From: "Diana K. C" <dianakac at gmail.com>
> Sender: wp-hackers-bounces at lists.automattic.com
> Date: Fri, 3 Aug 2012 20:46:51
> To: <wp-hackers at lists.automattic.com>
> Reply-To: wp-hackers at lists.automattic.com
> Subject: [wp-hackers] Can't find where <p> and <br /> tags are coming from
>
> I needed to hardcode a plugin that retrieves Picasa Album, it works ok but 
> don't know why P e BR tags are appearing, I tried to strip_tags, trim etc 
> and can't get rid of them. Echoing works but then gets out before anything 
> else in site as always :(
>
> I think is something wrong in php, but maybe something to do with xml?! 
> Thanks for any help.
>
>
>
> The bit that outputs code I changed a bit is:
>
>  $html_gallery = '<ul class="gallery-list row">'."\n";
>
>   foreach ($feed as $entry) {
>    $title = $entry->getTitle();
>    $summary = $entry->getSummary();
>    $stuff = $entry->getMediaGroup()->getContent();
>    $url = $stuff[0]->getUrl();
>    $thumbnail = $entry->getMediaGroup()->getThumbnail();
>    $tags = $entry->getMediaGroup()->getKeywords();
>    $size = $entry->getGphotoSize();
>    $height = $entry->getGphotoHeight();
>    $width = $entry->getGphotoWidth();
>
>    $html_gallery .= "\n \t".'<li class="gallery-item"><a href="'.$url.'" 
> class="lightbox"><figure><img class="imgpicasa" 
> src="'.$thumbnail[2]->url.'" width="'.$thumbnail[1]->width.'" 
> height="'.$thumbnail[1]->height.'"/><figcaption></figcaption></figure></a></li>'; 
> //SOMETHING WRONG HERE?
>
>   }
>   $html_gallery .= '</ul>';
>
>   $content = $html_gallery.$content;
>
>    return strip_tags($content,'<ul><li><a><figure><figcaption><img>');
>  }
>
>
>
> The wrong output (<br/> and <p> breaking layout :(  ):
> <li class="gallery-item"><a 
> href="http://lh6.ggpht.com/-C1JJV9zcwr8/TVms7N1oktI/AAAAAAAAAss/wFdr1BpCPys/DSCN1215.JPG" 
> class="lightbox"><br />
> <figure><img class="imgpicasa" 
> src="http://lh6.ggpht.com/-C1JJV9zcwr8/TVms7N1oktI/AAAAAAAAAss/wFdr1BpCPys/s288/DSCN1215.JPG" 
> width="144" height="108"/><br />
> <figcaption></figcaption>
> </figure>
> <p></a></li>
> FULL PLUGIN CODE BEFORE MOD: http://pastebin.com/Zfasaz1J
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