as you are working with strings, you need to use a function which returns the value, instead of echoing it; in this line: $byh_content .= “<p>” . the_excerpt() . “</p>”; use get_the_excerpt() http://codex.wordpress.org/Function_Reference/get_the_excerpt
Not sure if you’re still struggling with this, but for anyone that is, here’s the solution: Add the following arguments to wse_widget_context_form(): $widget, $return and $instance Then use the following to get field IDs and field names: <?php echo $widget->get_field_id(‘field_name’); ?> and <?php echo $widget->get_field_name(‘field_name’); ?> respectively. e.g. <li><label><input value=”on” type=”checkbox” name=”<?php echo $widget->get_field_name(‘noHome’); ?>” … Read more
Assuming your resource is included in your Plugin: plugins_url() is the URL to \wp-content\plugins\ (Codex ref) So if you have a .js file in \wp-content\plugins\plugin-slug\file.js: <?php echo plugins_url() . ‘\plugin-slug\file.js’; ?> BUT WAIT!! If your purpose is actually to load a javascript file, you actually want to enqueue that file, using wp_enqueue_script(), hooked into the … Read more
Adjacent post fetching relies on quite a bit of custom SQL inside. One of the assumptions it makes in that SQL is that you are only looking for published post. You can use filter in get_adjacent_post() (that is used internally by those next/previous functions) to alter the query and get rid of published only limitation.
The site’s original developer was using the reset_password_message filter and had either done it incorrectly or the core code has changed. The following function now works: function reset_password_message( $message, $key ) { if ( strpos($_POST[‘user_login’], ‘@’) ) { $user_data = get_user_by(’email’, trim($_POST[‘user_login’])); } else { $login = trim($_POST[‘user_login’]); $user_data = get_user_by(‘login’, $login); } $user_login = … Read more
Is this right: First 5 pages – Administrators ONLY, NO subscribers Sixth page – Subscriber ONLY, NO Administrator ? If this is correct than you only have to add the capability type as ‘administrator’ when creating the first 5, and ‘subscriber’ for creating the sixth. That should work. Or add a new capability for admin, … Read more
You’re looking for get_site_option(). From the Codex: Retrieve option value based on name of option. In multisite, return network option, blog option otherwise.
WooCommerce sends the emails – triggered by the payment_complete method of the order class. By the way, WC has an official paypal pro extension: http://www.woothemes.com/extension/paypal-pro/ written by myself.
I have a little to none experience in developing a plugin or widgets, but I believe this is certainly doable in a custom WordPress theme. Output an ajax multiple file upload form in the sidebar. Link Handle the file uploads and save them as attachment. Link After you get the attachment(s) ID, save them as … Read more
I managed to do it, not perfect but it works… add_action(‘template_redirect’, ‘my_template’); function my_template(){ global $post; if( get_post_type($post->ID) == ‘courses’){ include(ABSPATH. ‘wp-content/plugins/courses/single-course.php’); } And the file the include points to is my new template file in the plugin.