In theory yes, but it will be a very bad thing to do. For that you will need to have the secret used to generate the nonce at site A in site B which means tht if site B is compromised site A might be as well (there is also some time synchronization that needs … Read more
The details of processing form data is specific to PHP therefore I will not go into it. The WordPress-specific part is that you want your code to be run on the ‘init’ event in order to have access to WordPress functions and globals (such as the users permissions). <?php add_action(‘init’, function(){ $reservation_capacity = sanitize_text_field( $_POST[‘reservation_capacity’] … Read more
i’ve seen this: next_posts_link You must use wp_reset_postdata when use new WP_QUERY(), and this <div class=”pagination” id=”blog-pagination”> <span class=”previous” ><?php previous_posts_link( ‘←Newer’, $loop->max_num_pages ); ?></span> <span class=”next”><?php next_posts_link( ‘Older →’, $loop->max_num_pages ); ?></span> </div> go into if($loop->have_posts()):?> condition
You can use set_transient with the user_id if you are relying on users being logged in, otherwise, cookie would probably be better. For logged in users, you can have the user_id get set within the name of the transient. An example here: function form_post() { $user_info = wp_get_current_user(); $user_id = $user_info->exists() && !empty($user_info->ID) ? $user_info->ID … Read more
This plugin is capable of doing exactly what you are after http://www.gravityforms.com/
To me it makes sense to send via GET to the page you are currently on. That way you just hook into admin_init and check for your GET variables. As for security you can pass nonces via URLS: http://codex.wordpress.org/Function_Reference/wp_nonce_url
As per my comments, it seems you are trying to attach images to emails rather than ‘show’ them. Since you have [file* image filetypes:jpg|png|gif] what you need to do is put [image] in the ‘File Attachments’ box in the Contact Form 7 settings. This is from the Contact Form 7 File Uploading and Attachment doc.
Here is a function I’ve Used Before: function registration_form_wpa95139(){ if (is_user_logged_in()) return; ?> <div class=”Registration”> <div id=”register-form”> <div class=”title”> <h1><?php _e(‘Register your Account’); ?></h1> <span><?php _e(‘Sign Up with us and Enjoy!’); ?></span> </div> <form action=”<?php echo site_url(‘wp-login.php?action=register’, ‘login_post’) ?>” method=”post”> <input type=”text” name=”user_login” value=”Username” id=”user_login” class=”input” placeholder=”Username” /> <input type=”text” name=”user_email” value=”E-Mail” id=”user_email” class=”input” placeholder=”E-Mail” … Read more
Via the Developer Reference (not the Codex) Output nonce, action, and option_page fields for a settings page. Here’s the source code for it function settings_fields($option_group) { echo “<input type=”hidden” name=”option_page” value=”” . esc_attr($option_group) . “” />”; echo ‘<input type=”hidden” name=”action” value=”update” />’; wp_nonce_field(“$option_group-options”); } so, it gives the form processor some info to work with … Read more
Saving data Based on Heartbeat API, you can add custom data to the sent heartbeat on heartbeat-send event in js. This would be used instead of the ajax function you have in your code example. jQuery( document ).on( ‘heartbeat-send’, function ( event, data ) { // Grab the required form data data.location = jQuery(‘input[name=”location”]:checked’).val(); data.userid … Read more