plugin_is_active — Determine whether a plugin is installed and active.¶
Summary¶
- plugin_is_active($name, $version = null, $compOperator = '>=')¶
Determine whether a plugin is installed and active.
May be used by theme/plugin writers to customize behavior based on the existence of certain plugins. Some examples of how to use this function:
Check if ExhibitBuilder is installed and activated. <code> if (plugin_is_active(‘ExhibitBuilder’)): </code>
Check if installed version of ExhibitBuilder is at least version 1.0 or higher. <code> if (plugin_is_active(‘ExhibitBuilder’, ‘1.0’)): </code>
Check if installed version of ExhibitBuilder is anything less than 2.0. <code> if (plugin_is_active(‘ExhibitBuilder’, ‘2.0’, ‘<’)): </code>
Parameters: - $name (string) – Directory name of the plugin.
- $version (string) – Version of the plugin to check.
- $compOperator (string) – Comparison operator to use when checking the installed version of ExhibitBuilder.
Returns: boolean