Question

deactivate_plugins( string|array $plugins,  bool $silent = false,  mixed $network_wide = null )

Deactivate a single plugin or multiple plugins.

---

description

The deactivation hook is disabled by the plugin upgrader by using the $silent parameter.

---

参数

$plugins

(string|array) (Required) Single plugin or list of plugins to deactivate.

$silent

(bool) (Optional) Prevent calling deactivation hooks. Default is false.

Default value: false

$network_wide

(mixed) (Optional) Whether to deactivate the plugin for all sites in the network. A value of null (the default) will deactivate plugins for both the site and the network.

Default value: null

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源代码

File: wp-admin/includes/plugin.php

function deactivate_plugins( $plugins, $silent = false, $network_wide = null ) {
	if ( is_multisite() )
		$network_current = get_site_option( 'active_sitewide_plugins', array() );
	$current = get_option( 'active_plugins', array() );
	$do_blog = $do_network = false;

	foreach ( (array) $plugins as $plugin ) {
		$plugin = plugin_basename( trim( $plugin ) );
		if ( ! is_plugin_active($plugin) )
			continue;

		$network_deactivating = false !== $network_wide && is_plugin_active_for_network( $plugin );

		if ( ! $silent ) {
			/**
			 * Fires before a plugin is deactivated.
			 *
			 * If a plugin is silently deactivated (such as during an update),
			 * this hook does not fire.
			 *
			 * @since 2.9.0
			 *
			 * @param string $plugin               Path to the main plugin file from plugins directory.
			 * @param bool   $network_deactivating Whether the plugin is deactivated for all sites in the network
			 *                                     or just the current site. Multisite only. Default is false.
			 */
			do_action( 'deactivate_plugin', $plugin, $network_deactivating );
		}

		if ( false !== $network_wide ) {
			if ( is_plugin_active_for_network( $plugin ) ) {
				$do_network = true;
				unset( $network_current[ $plugin ] );
			} elseif ( $network_wide ) {
				continue;
			}
		}

		if ( true !== $network_wide ) {
			$key = array_search( $plugin, $current );
			if ( false !== $key ) {
				$do_blog = true;
				unset( $current[ $key ] );
			}
		}

		if ( ! $silent ) {
			/**
			 * Fires as a specific plugin is being deactivated.
			 *
			 * This hook is the "deactivation" hook used internally by register_deactivation_hook().
			 * The dynamic portion of the hook name, `$plugin`, refers to the plugin basename.
			 *
			 * If a plugin is silently deactivated (such as during an update), this hook does not fire.
			 *
			 * @since 2.0.0
			 *
			 * @param bool $network_deactivating Whether the plugin is deactivated for all sites in the network
			 *                                   or just the current site. Multisite only. Default is false.
			 */
			do_action( "deactivate_{$plugin}", $network_deactivating );

			/**
			 * Fires after a plugin is deactivated.
			 *
			 * If a plugin is silently deactivated (such as during an update),
			 * this hook does not fire.
			 *
			 * @since 2.9.0
			 *
			 * @param string $plugin               Path to the main plugin file from plugins directory.
			 * @param bool   $network_deactivating Whether the plugin is deactivated for all sites in the network.
			 *                                     or just the current site. Multisite only. Default false.
			 */
			do_action( 'deactivated_plugin', $plugin, $network_deactivating );
		}
	}

	if ( $do_blog )
		update_option('active_plugins', $current);
	if ( $do_network )
		update_site_option( 'active_sitewide_plugins', $network_current );
}

---

更新日志

Version	description
2.5.0	Introduced.

---

相关函数

Uses

• wp-admin/includes/plugin.php: is_plugin_active()
• wp-admin/includes/plugin.php: is_plugin_active_for_network()
• wp-admin/includes/plugin.php: deactivate_{$plugin}
• wp-admin/includes/plugin.php: deactivated_plugin
• wp-includes/load.php: is_multisite()
• wp-includes/plugin.php: plugin_basename()
• wp-includes/plugin.php: do_action()
• wp-includes/option.php: update_site_option()
• wp-includes/option.php: get_site_option()
• wp-includes/option.php: update_option()
• wp-includes/option.php: get_option()
Show 6 more uses Hide more uses

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Used By

• wp-admin/includes/class-plugin-upgrader.php: Plugin_Upgrader::deactivate_plugin_before_upgrade()
• wp-admin/includes/plugin.php: validate_active_plugins()

---

User Contributed Notes

1. Skip to note content You must log in to vote on the helpfulness of this noteVote results for this note: 0You must log in to vote on the helpfulness of this note Contributed by Codex

   Example

   
   /**
    * Deactivate plugin example class.
    */
   class WPDocs_Deactivate_Plugin {
   
   	/**
   	 * Constructor.
   	 */
   	public function __construct() {
   		register_activation_hook( __FILE__, array( $this , 'activate' ) );
   	}
   
   	/**
   	 * Attempts to activate the plugin if at least PHP 5.4.
   	 */
   	public function activate() {
   		// Check PHP Version and deactivate & die if it doesn't meet minimum requirements.
   		if ( version_compare( PHP_VERSION, '5.4', '>=' ) ) {
   			deactivate_plugins( plugin_basename( __FILE__ ) );
   			wp_die( __( 'This plugin requires PHP Version 5.4 or greater.  Sorry about that.', 'textdomain' ) );
   		}
   		
   		// Do activate Stuff now.
   	}
   }
   new WPDocs_Deactivate_Plugin();