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February 14, 2018 14:15
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Check the current state of a WordPress Plugin
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| <?php | |
| function check_plugin_status( $plugin_dir, $plugin_name = '' ) { | |
| if ( '' == $plugin_name ) { $plugin_name = $plugin_dir . '.php'; } | |
| if ( is_plugin_active( $plugin_dir . '/' . $plugin_name ) ) { | |
| $status = 2; | |
| } else { | |
| $plugins = get_plugins( '/' . $plugin_dir ); | |
| if ( $plugins ) { | |
| $status = 1; | |
| } else { | |
| $status = 0; | |
| } | |
| } | |
| return $status; | |
| } | |
| ?> |
Modified the code to make it more streamlined - before I was checking first if it was installed and then checking if it was active. If I check active first and it is, you can assume it's installed! This makes the amount of processing less.
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There are two input parameters - the plugin directory name and the name. The second doesn't have to be specified if they're both the same. It will return a value of either 0, 1 or 2. 0=not installed, 1=installed but not active and 2 = installed and active.
https://artiss.blog/2016/10/how-to-work-out-the-current-state-of-a-plugin/