You can try to use the_posts filter to search for you shortcode and require the sdk, something like this: function has_my_FB_shortcode($posts) { if ( empty($posts) ) return $posts; $found = false; foreach ($posts as $post) { if ( stripos($post->post_content, ‘[my_shortcode’) ){ $found = true; break; } } if ($found) require(‘path/to/facebook_sdk.php’); return $posts; } add_action(‘the_posts’, ‘has_my_FB_shortcode’);
It turns out that it’s the require(‘../wp-blog-header.php’); part who caused the HTTP 404 error. I replaced the header code with: status_header(200); nocache_headers(); Both are part of WordPress API. And the problem went away. I found this solution from: http://wordpress.org/support/topic/integrating-wp-in-external-php-pages?replies=22
I know this is an old post and you have probably already found an answer, but here goes… When setting cookies, you need to include it in the HTTP headers as explained here: http://php.net/manual/en/function.setcookie.php This means that you need to add a WordPress action hook similar to as follows in your functions.php file (untested) before … Read more
What you have there is production ready. However, there is room for some minor improvements, so I will point those out for you. Also see my notes below regarding X-Sendfile and X-Accel-Redirect. Replace these lines: ob_clean(); flush(); with the following: while (@ob_end_clean()); The point is, if there is something already in the output buffer, you … Read more
To change the heading that appears in the body (message) of the email template you can use the following filter: ‘woocommerce_email_heading_’ . $this->id where $this->id equates to the id class property that is set within the email class of the specified type. For example, to change the heading of the “New Order” email you would … Read more
I’m not 100% certain this is your problem, but… I believe your “no_items” function should return the value, not echo it. If there are no items, that would lead to a “headers already sent” when the redirect is fired. Try it like this: /** Text displayed when no customer data is available */ public function … Read more
you can add <meta http-equiv=”refresh” content=”60″> to your header.php file in wordpress theme. EDIT: I removed the last bit of code and just made a plugin with read me file and the functions you would want. You can download the plugin from here WP Auto Refresh Plugin and install it from the beck-end. Note i … Read more
You just need to make sure that you have all the necessary conditions handled properly. You can read more about the WordPress conditional tags available. As far as not having a header.php and a footer.php file in your currently active WordPress theme, you would just need to create an index.php file in your currently active … Read more
Try to clear the buffer before returning your AJAX response. public function request_handler() { $post = $_POST; $data = $post[‘data’]; $this->zip_file(); ob_clean(); echo json_encode($data); die(); }
If the content is dynamically written, you won’t be able to change this through ftp. At the template files the content is called by typing <?php the_content(); ?>(or the_content(); ) if already scripting in php. You need to get his WordPress login information to log in to his website, over there you can see pages, … Read more