wp_get_mu_plugins() – Retrieve an array of must-use plugin files.
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Description
Retrieve an array of must-use plugin files.
The default directory is wp-content/mu-plugins. To change the default directory manually, define WPMU_PLUGIN_DIR
and WPMU_PLUGIN_URL
in wp-config.php.
Usage
$string[] = wp_get_mu_plugins();
Parameters
Returns
string[] Array of absolute paths of files to include.
Source
File name: wordpress/wp-includes/load.php
Lines:
1 to 19 of 19
function wp_get_mu_plugins() { $mu_plugins = array(); if ( ! is_dir( WPMU_PLUGIN_DIR ) ) { return $mu_plugins; } $dh = opendir( WPMU_PLUGIN_DIR ); if ( ! $dh ) { return $mu_plugins; } while ( ( $plugin = readdir( $dh ) ) !== false ) { if ( '.php' === substr( $plugin, -4 ) ) { $mu_plugins[] = WPMU_PLUGIN_DIR . '/' . $plugin; } } closedir( $dh ); sort( $mu_plugins ); return $mu_plugins; }