HTTP headers are what is sent to the browser before the page markup. They often include the page MIME type, charset, status code and encoding. Headers are often overridden to change the page MIME type or redirect the user.

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17
votes
3answers
11k views

Why won't wp_mail() let me set the From: header when plain old PHP mail() will?

When I use wp_mail( $to, $subject, $message, $headers ) (with values in place, of course), the email gets sent with a from name and email that isn't set anywhere I can find (not even in PHP or Apache ...
0
votes
1answer
199 views

Use custom header as WordPress header

My site is running on site say : www.xyz.com My blog is at say : http://www.xyz.com/blog I have one header implemented in my main site, I want to use that header file as a worpress header. Is there ...
0
votes
3answers
709 views

sliding/fading header plugin or approach suggestion

i need advice in implementing rotating header (has fade or slide effect) in my theme. I'm building a theme based on Thematic and I'm looking for a good approach on how to implement the header. I have ...
1
vote
5answers
1k views

How to rotate the header image per day?

I'd like to have my header banner change every day, chosen (e.g. randomly) from a list/folder of images. So far I only found plugins that select a random banner per post or per page view, neither is ...
0
votes
2answers
95 views

Suggestions: Customizable header image and style colors that are different for each page

I'm working on a project where each page should have a custom header image and custom style colors (borders, etc). So that I don't have to be the one creating a brand new style everytime a page is ...
1
vote
6answers
3k views

The plugin generated 80 characters of unexpected output!

I'm getting this message each time I activate my plugin: The plugin generated 80 characters of unexpected output during activation. If you notice “headers already sent” messages, problems with ...
3
votes
3answers
5k views

How to set custom cookies before output

What's a surefire way to check/set cookies before the php headers are sent? Is there an action or filter that would be the best place to hook a setcookie() function?