Unfortunately, I’ve found the images within Gutenberg/block editor a lot left to be desired and the development work with images in 2020 has been primarily focused on adding cropping, rotating images within the block editor. The limitations of responsive images in the block editor is one of my biggest criticisms of the block editor. What … Read more
I’d guess this code is being run directly from your plugin’s functions.php, meaning that you’re evaluating is_front_page() and is_archive() as you load the plugin. That’s too early – that’s before enough state has been initialised to know which page you’re on. To fix this, you either need to: move the logic into your say_hello functions, … Read more
That’s just a quick feedback: Use a shortcode to insert your form into content. Those are quite flexible. And for the processed form’s need to have another URL you can add a rewrite endpoint like /form/processed/ you can check after submission then. That’s probably more modular. In the end that prevents you to deal with … Read more
You can take advantage of the template_redirect hook and redirect any request to the WordPress feed to a URL that you define. The most important thing to consider is the case when users are attempting to access the feed itself. In that case, you’d obviously not want to do any redirection. Here’s how you can … Read more
Put that script into a file somewhere in your theme folder. Include it using the following code in your theme’s functions.php file: <?php function wpa_65602_enqueue_scripts() { wp_enqueue_script( ‘facebook’, get_bloginfo( ‘template_url’ ) . ‘/path/to/script.js’ ); } add_action( ‘wp_enqueue_scripts’, ‘wpa_65602_enqueue_scripts’ );
You have to filter ‘get_comment’. The filter is part of the function with the same name. It is called in wp-admin/comment.php?action=editcomment and the comment is passed to the edit form where you see the email. The parameter is a comment object, you can change the email value here.
Try filtering with wp_insert_post_data instead. It’s from wp-includes/post.php, line 2864. add_filter( ‘wp_insert_post_data’, ‘post_publish_filter_wpse_82356’ ); function post_publish_filter_wpse_82356( $data ) { // view/manipulate $data if (‘publish’ == $data[‘post_status’]) { $msg = ‘<pre>’ . var_export($data, true) . ‘</pre>’; wp_die($msg); } return $data; } publish is the post_status when you click the Publish or Update button. The four statuses … Read more
There are hooks specifically for this, actually. The codex has a pretty good overview. Essentially every time WordPress saves a post (which it does through wp_insert_post) or alters the status of the post, it calls wp_transition_post_status which looks like this: <?php // in wp-includes/post.php function wp_transition_post_status($new_status, $old_status, $post) { do_action(‘transition_post_status’, $new_status, $old_status, $post); do_action(“{$old_status}_to_{$new_status}”, $post); … Read more
WordPress uses the PHPMailer class for sending mail. Before calling wp_mail, you can manipulate the $phpmailer object using the phpmailer_init filter. //Place this inside of your form callback before wp_mail() add_filter(‘phpmailer_init’, ‘foobar_phpmailer’, 99999, 1); function foobar_phpmailer(&$phpmailer){ //Manipulate the phpmailer object here }
There are currently four filters and they carry lots of information: $prefix = $screen->in_admin( ‘network’ ) ? ‘network_admin_’ : ”; $actions = apply_filters( $prefix . ‘plugin_action_links’, array_filter( $actions ), $plugin_file, $plugin_data, $context ); $actions = apply_filters( $prefix . “plugin_action_links_$plugin_file”, $actions, $plugin_file, $plugin_data, $context ); This is a var dump of the parameters for Advanced Custom … Read more