Ok so I think I figured it out… Both of these work for the most part as you’d expect by sending http / php headers to the browser. wp_headers is actually a filter inside the send_headers() functions.You can use this to modify the headers before they’re sent to the browser with some exception. wp_headers won’t … Read more
You can either add custom rewrites to your pages. Or on the top of the template files that wrap your other pages just output header(‘HTTP/1.1 200 OK’);.
Found the answer (via) Instead of using the function I added an action to “wp_loaded”, that makes sure that it gets loaded before any headers are sended. <?php add_action (‘wp_loaded’, ‘my_custom_redirect’); function my_custom_redirect() { if ( isset( $_POST[‘subscribe’] ) ) { $redirect=”http://example.com/redirect-example-url.html”; wp_redirect($redirect); exit; } } ?>
This profile enables your site to use the FOAF semantic insertions for richer metadata on your site. FOAF goes for Friend Of A Friend and aims to interconnect in “knowledge nodes” all the personal interconnections. Despite it started as a Person to Person oriented RDF vocabulary, it went beyond and included some different larger entities … Read more
My guess is you get a PHP error, which generates output before the headers are sent. If you have E_NOTICE enabled, calling $_POST[‘foo’] may generate a “Notice: undefined variable” error if that variable is not set. Best practice: never assume anything about GET, POST, COOKIE and REQUEST variables. Always check first using isset() or empty(). … Read more
The init action is the wrong place to do it. A better place would be at template_redirect, so that you only affect the front end view of the site and not the admin areas.
I would hook into the wp_head action. I would place this in a plugin so as to abstract it from your presentation layer. This allows for scalability and changing of themes. This also prevents any analytics collateral damage if a step is missed in migration from one theme to the next. add_action(‘wp_head’, ‘wpse_43672_wp_head’); function wpse_43672_wp_head(){ … Read more
Hi @helenyhou: You can set the header, just not with a parameter. WordPress uses “hooks” and the hooks you need are ‘wp_mail_from’ and ‘wp_mail_from_name’ hooks. Here are the hooks you might add to your theme’s functions.php file to modify the “From:” header when using wp_mail() to the email address Helen Hou-Sandi <[email protected]>: add_filter(‘wp_mail_from’,’yoursite_wp_mail_from’); function yoursite_wp_mail_from($content_type) … Read more