Using WordPress ‘is_robots()’ PHP function
How to Use the WordPress `is_robots()` Function in Your Theme or Plugin File
Plugin
Using WordPress ‘is_protected_ajax_action()’ PHP function
Determines whether we are currently handling an Ajax action that should be protected against WSODs.
Using WordPress ‘is_plugin_paused()’ PHP function
Determines whether a plugin is technically active but was paused while loading.
Using WordPress ‘is_plugin_inactive()’ PHP function
Learn how to use the WordPress 'is_plugin_inactive()' PHP function, which determines whether a specific plugin is inactive, with examples and code snippets
Using WordPress ‘is_plugin_page()’ PHP function
Determines whether the current admin page is generated by a plugin.
Using WordPress ‘is_plugin_active_for_network()’ PHP function
Determines whether the plugin is active for the entire network.
Using WordPress ‘is_plugin_active()’ PHP function
The `is_plugin_active()` function in WordPress determines if a specific plugin is currently active by examining the plugin’s file path relative to the plugins directory
Using WordPress ‘is_network_only_plugin()’ PHP function
Checks for “Network: true” in the plugin header to see if this should be activated only as a network wide plugin. The plugin would also work when Multisite is not…
Using WordPress ‘is_multisite()’ PHP function
The article provides an introduction to the function in WordPress, which determines whether Multisite mode is enabled or not