You can’t do this: wp_redirect( get_permalink($pid)); after you’ve already sent content to the browser. Headers were already sent, and wp_redirect is attempting to send a header again. The first three lines of the template you pasted above are all sending content to the browser, when you close and open php. evidently your header.php file is … Read more
A basic example of inserting data into post meta fields. In your chosen template file you can do something similar to, <?php //this does not include data validation and sensitization but will check for the //existence of $_POST values being set. if ( ‘POST’ == $_SERVER[‘REQUEST_METHOD’] && !empty( $_POST[‘action’] ) && $_POST[‘action’] == “add_meta”) { … Read more
All of this can be done with code of course but since you say, “The first part (check if the user is registered / subscribed) is the difficult one for me.” …then your time will be better spent going directly to plugins that allow for similar functionality as described in your question. The first recommendation, … Read more
I would like to recommend you to read The Rewrite API: The Basics article. Especially pay attention to the Add Custom Endpoint section where you can find how to create what you need.
Use wp_enqueue_style to add additional stylesheets to a theme. Additionally, you can use it with a Child Theme to preserve your edits in case the original theme is updated. function wpa_form_style() { wp_enqueue_style( ‘my-form-styles’, get_stylesheet_directory_uri() . ‘/my-form-styles.css’ ); } add_action( ‘wp_enqueue_scripts’, ‘wpa_form_style’ ); or if you only need your styles for a specific page, conditionally … Read more
In my experience, the only way to check the values of the fields is by directly accessing the $_POST vars: if( ( isset( $_POST[‘upload_image’] ) && !empty( $_POST[‘upload_image’] ) )
Just add the attribute method=”post” within the form element. That’s it 🙂 Happy coding!
From: is just another mail header. You need to concatenate this with your current $headers and pass it as one argument to mail(): $headers = “From: $sender <$senderEmail>\r\n”; $headers .= “MIME-Version: 1.0\r\n”; $headers .= “Content-type: text/html; charset=iso-8859-1\r\n”; // la de da mail( $recipient, $subject, $mailBody, $headers );
You should not. Nonce is used to protect against cross site request forgery attacks (CSRF) in which another aite tries to trick you into submitting a form to your site which will perform some hostile action. Nonces are unique value that can be generated only by a specific site at a specific time and therefor … Read more
The “Skip to toolbar” in the WP Navbar comes tabindex attribute set to 1; I really think it is correct because it is the first visual element when the navbar is active. The problem is that the HTML of the navbar isn’t really the first in the source code, it is in the footer, so … Read more