plugin_dir_url()
Function: Get the URL directory path (with trailing slash) for the plugin __FILE__ passed in.
Source: wp-includes/plugin.php:846
category_description()
Function: Retrieves category description.
Source: wp-includes/category-template.php:288
register_activation_hook()
Function: Set the activation hook for a plugin.
Source: wp-includes/plugin.php:868
wp_dropdown_categories()
Function: Displays or retrieves the HTML dropdown list of categories.
Source: wp-includes/category-template.php:344
register_deactivation_hook()
Function: Sets the deactivation hook for a plugin.
Source: wp-includes/plugin.php:891
wp_list_categories()
Function: Displays or retrieves the HTML list of categories.
Source: wp-includes/category-template.php:538
register_uninstall_hook()
Function: Sets the uninstallation hook for a plugin.
Source: wp-includes/plugin.php:922
_wp_call_all_hook()
Function: Calls the ‘all’ hook, which will process the functions hooked into it.
Source: wp-includes/plugin.php:960
do_action_ref_array()
Function: Calls the callback functions that have been added to an action hook, specifying arguments in an array.
Source: wp-includes/plugin.php:537
has_action()
Function: Checks if any action has been registered for a hook.
Source: wp-includes/plugin.php:588