Is it possible to add an additional callback to admin ajax? Basically, I’m trying to […]
Tag: callbacks
Shortcode callback for add_action(‘wp_footer’)
I am trying to build a Google Maps shortcode using the gMap plugin from Github, […]
Is it possible to create an action hook using do_action() within add_action()?
Is it possible to create a new action hook like do_action(‘my-hook-name’); inside a call to […]
ob_get_clean returns empty string, ob_get_flush outputs string
I am utilizing a template-type system, to filter the_content. My filter contains this partial code: […]
PHP Warning: call_user_func() expects parameter 1 to be a valid callback
Confused. Writing a plugin with which I have other callbacks working similarly fine. But when […]
How can one utilize a variable as a callback function name for add_settings_field
I’m trying to cut down on the amount of code that is in my theme […]
Image upload callback in new 3.5 media
I am using new 3.5 media uploader in my theme frontend (base on this example). […]
replace current_page_item class in menu
I want to replace below class with active class in menu: .current-menu-item and .current_page_item I […]
How to validate register settings array
I would like to know how to perform a proper validation with the register_setting() callback […]
wp_insert_post() Callback?
After I added a post by wp_insert_post(); Any callback after I added ? I need […]
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