Object oriented programming, add_action in constructor not firing
Object oriented programming, add_action in constructor not firing
hooks
How might one programmatically set the link for all images in all posts?
How might one programmatically set the link for all images in all posts?
Function the_content
What’s the code that shows the image? Maybe try: <?php echo wp_get_attachment_image( $post->ID, ‘full’ ); ?> This works on the attachment page in my gallery theme.
Customizing a plugin function using a hook
Maybe try the following: function set_robotsmeta_default( $post_object ) { if (!isset($post_object->robotsmeta) || $post_object->robotsmeta == “”) { $post_object->robotsmeta = “noindex,nofollow”; } return $post_object; } add_action( ‘the_post’, ‘set_robotsmeta_default’ ); EDIT: Since the above didn’t work, the code below may work, by editing the global $post object before the plugin add_meta_boxes is called. I just don’t know if … Read more
Trying to send AJAX data to WordPress hook
Untested but … You need to pass your “action” identifier with the data, like so: var data = { ‘action’: ‘my_action’, ‘whatever’: 1234 }; In your case, that action would be get_number_of_promos. The example is from the Codex page about AJAX, which you should read carefully: https://codex.wordpress.org/AJAX_in_Plugins
what is do_action(); in wordpress? [duplicate]
It’s actually used by WP to allow plugin developers change WP behavior. You can make your code flexible using do_action so other plugin/theme developers or simply yourself can change behavior of your code. For example imagine you have a WP loop in a theme framework. You would like to add breadcrumb at the top of … Read more
Send email to post author 1 day before his project ends
Send email to post author 1 day before his project ends
How should I use a plugin function as a hook?
How should I use a plugin function as a hook?
How can I set a dynamic value for post_updated_messages based on return value of post_updated?
I believe you can get the same result what you are looking for with filter hook post_updated_messages. You just need the post id for the confirmation thing that you are doing which you can do over here as well using $_GET[‘post’] which contains your post id. Here is function which will do the thing. function … Read more
WP Dashboard -> Posts-> Filter by Category -> Form Method Change : Which Hook
the system was apparently, recently updated from a very old version of WP core. there was a customization around taxonomy suppression and the pre_get_posts hook which didn’t also consider is_admin()