wppaste
WordPress

do_action( 'mu_plugin_loaded', string $mu_plugin )

Since
5.1.0
Fires once a single must-use plugin has loaded.

Compatibility

WordPress
since 5.1.0
  • 6.7.7
  • 6.8.8
  • 6.9.7
  • 7.0.4
  • 7.1.0

Present in every tracked release (6.7.7 to 7.1.0).

Parameters

$mu_pluginstring
Full path to the plugin's main file.

Where this hook fires · 1

  • wp-settings.php:481file scope

Source code

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<?php	 * Fires once a single must-use plugin has loaded.	 *	 * @since 5.1.0	 *	 * @param string $mu_plugin Full path to the plugin's main file.	 */	do_action( 'mu_plugin_loaded', $mu_plugin );}unset( $mu_plugin, $_wp_plugin_file ); // Load network activated plugins.if ( is_multisite() ) {	foreach ( wp_get_active_network_plugins() as $network_plugin ) {

Changelog

Introduced in 5.1.0. Unchanged from 6.7.7 through 7.1.0.

  1. 6.7.7
  2. 6.8.8
  3. 6.9.7
  4. 7.0.4
  5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data
Generated from the wordpress-develop 6.9.7 tag, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.
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