WP_REST_Plugins_Controller::is_plugin_installed( string $plugin )
Checks if the plugin is installed.
Parameters
- $plugin
-
(string) (Required) The plugin file.
Return
(bool)
Source
File: wp-includes/rest-api/endpoints/class-wp-rest-plugins-controller.php
protected function is_plugin_installed( $plugin ) {
return file_exists( WP_PLUGIN_DIR . '/' . $plugin );
} Changelog
| Version | Description |
|---|---|
| 5.5.0 | Introduced. |
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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_rest_plugins_controller/is_plugin_installed