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Plugin Dependencies: Remove auto-deactivation and bootstrapping logic.

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Automatic deactivation of dependents with unmet dependencies requires a write operation to the database. This was performed during Core's bootstrap, which risked the database and cache becoming out-of-sync on sites with heavy traffic.

No longer loading plugins that have unmet requirements has not had a final approach decided core-wide, and is still in discussion in #60491 to be handled in a future release.

The `plugin_data` option, used to persistently store plugin data for detecting unmet dependencies during Core's bootstrap, is no longer needed.

Follow-up to [57545], [57592], [57606], [57617].

Props dd32, azaozz, swissspidy, desrosj, afragen, pbiron, zunaid321, costdev.
Fixes #60457. See #60491, #60510, #60518.

git-svn-id: https://develop.svn.wordpress.org/trunk@57658 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Colin Stewart 2024-02-20 07:25:38 +00:00
parent d7672c46b9
commit 9173f8baa9
11 changed files with 163 additions and 352 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
src/wp-admin/includes/class-plugin-upgrader.php
View File

@ -155,12 +155,6 @@ class Plugin_Upgrader extends WP_Upgrader {
// Force refresh of plugin update information.
wp_clean_plugins_cache( $parsed_args['clear_update_cache'] );
$all_plugin_data = get_option( 'plugin_data', array() );
$plugin_file = $this->new_plugin_data['file'];
unset( $this->new_plugin_data['file'] );
$all_plugin_data[ $plugin_file ] = $this->new_plugin_data;
update_option( 'plugin_data', $all_plugin_data );
if ( $parsed_args['overwrite_package'] ) {
/**
* Fires when the upgrader has successfully overwritten a currently installed
@ -488,16 +482,7 @@ class Plugin_Upgrader extends WP_Upgrader {
foreach ( $files as $file ) {
$info = get_plugin_data( $file, false, false );
if ( ! empty( $info['Name'] ) ) {
$basename = basename( $file );
$dirname = basename( dirname( $file ) );
if ( '.' === $dirname ) {
$plugin_file = $basename;
} else {
$plugin_file = "$dirname/$basename";
}
$this->new_plugin_data = ( $info );
$this->new_plugin_data['file'] = $plugin_file;
$this->new_plugin_data = $info;
break;
}
}

2
src/wp-admin/includes/plugin-install.php
View File

@ -927,7 +927,7 @@ function wp_get_plugin_action_button( $name, $data, $compatible_php, $compatible
// Determine the status of plugin dependencies.
$installed_plugins = get_plugins();
$active_plugins = get_option( 'active_plugins' );
$active_plugins = get_option( 'active_plugins', array() );
$plugin_dependencies_count = count( $requires_plugins );
$installed_plugin_dependencies_count = 0;
$active_plugin_dependencies_count = 0;

17
src/wp-admin/includes/plugin.php
View File

@ -333,7 +333,6 @@ function get_plugins( $plugin_folder = '' ) {
return $wp_plugins;
}
$new_plugin_data = array();
foreach ( $plugin_files as $plugin_file ) {
if ( ! is_readable( "$plugin_root/$plugin_file" ) ) {
continue;
@ -346,13 +345,6 @@ function get_plugins( $plugin_folder = '' ) {
continue;
}
$new_plugin_file = str_replace(
trailingslashit( WP_PLUGIN_DIR ),
'',
"$plugin_root/$plugin_file"
);
$new_plugin_data[ $new_plugin_file ] = $plugin_data;
$wp_plugins[ plugin_basename( $plugin_file ) ] = $plugin_data;
}
@ -361,10 +353,6 @@ function get_plugins( $plugin_folder = '' ) {
$cache_plugins[ $plugin_folder ] = $wp_plugins;
wp_cache_set( 'plugins', $cache_plugins, 'plugins' );
if ( ! wp_installing() ) {
update_option( 'plugin_data', $new_plugin_data );
}
return $wp_plugins;
}
@ -975,7 +963,6 @@ function delete_plugins( $plugins, $deprecated = '' ) {
$plugins_dir = trailingslashit( $plugins_dir );
$plugin_translations = wp_get_installed_translations( 'plugins' );
$all_plugin_data = get_option( 'plugin_data', array() );
$errors = array();
@ -1020,7 +1007,6 @@ function delete_plugins( $plugins, $deprecated = '' ) {
$errors[] = $plugin_file;
continue;
}
unset( $all_plugin_data[ $plugin_file ] );
$plugin_slug = dirname( $plugin_file );
@ -1069,7 +1055,6 @@ function delete_plugins( $plugins, $deprecated = '' ) {
return new WP_Error( 'could_not_remove_plugin', sprintf( $message, implode( ', ', $errors ) ) );
}
update_option( 'plugin_data', $all_plugin_data );
return true;
}
@ -1214,6 +1199,8 @@ function validate_plugin_requirements( $plugin ) {
);
}
WP_Plugin_Dependencies::initialize();
if ( WP_Plugin_Dependencies::has_unmet_dependencies( $plugin ) ) {
$dependencies = WP_Plugin_Dependencies::get_dependencies( $plugin );
$unmet_dependencies = array();

2
src/wp-admin/plugin-install.php
View File

@ -135,8 +135,8 @@ get_current_screen()->set_screen_reader_content(
*/
require_once ABSPATH . 'wp-admin/admin-header.php';
WP_Plugin_Dependencies::initialize();
WP_Plugin_Dependencies::display_admin_notice_for_unmet_dependencies();
WP_Plugin_Dependencies::display_admin_notice_for_deactivated_dependents();
WP_Plugin_Dependencies::display_admin_notice_for_circular_dependencies();
?>
<div class="wrap <?php echo esc_attr( "plugin-install-tab-$tab" ); ?>">

3
src/wp-admin/plugins.php
View File

@ -40,6 +40,8 @@ $_SERVER['REQUEST_URI'] = remove_query_arg( $query_args_to_remove, $_SERVER['REQ
wp_enqueue_script( 'updates' );
WP_Plugin_Dependencies::initialize();
if ( $action ) {
switch ( $action ) {
@ -741,7 +743,6 @@ if ( isset( $_GET['error'] ) ) {
?>
<?php WP_Plugin_Dependencies::display_admin_notice_for_unmet_dependencies(); ?>
<?php WP_Plugin_Dependencies::display_admin_notice_for_deactivated_dependents(); ?>
<?php WP_Plugin_Dependencies::display_admin_notice_for_circular_dependencies(); ?>
<div class="wrap">
<h1 class="wp-heading-inline">

149
src/wp-includes/class-wp-plugin-dependencies.php
View File

@ -105,15 +105,25 @@ class WP_Plugin_Dependencies {
protected static $circular_dependencies_slugs;
/**
* Initializes by fetching plugin header and plugin API data,
* and deactivating dependents with unmet dependencies.
* Whether Plugin Dependencies have been initialized.
*
* @since 6.5.0
*
* @var bool
*/
protected static $initialized = false;
/**
* Initializes by fetching plugin header and plugin API data.
*
* @since 6.5.0
*/
public static function initialize() {
self::read_dependencies_from_plugin_headers();
self::get_dependency_api_data();
self::deactivate_dependents_with_unmet_dependencies();
if ( false === self::$initialized ) {
self::read_dependencies_from_plugin_headers();
self::get_dependency_api_data();
self::$initialized = true;
}
}
/**
@ -125,7 +135,7 @@ class WP_Plugin_Dependencies {
* @return bool Whether the plugin has plugins that depend on it.
*/
public static function has_dependents( $plugin_file ) {
return in_array( self::convert_to_slug( $plugin_file ), self::$dependency_slugs, true );
return in_array( self::convert_to_slug( $plugin_file ), (array) self::$dependency_slugs, true );
}
/**
@ -172,7 +182,7 @@ class WP_Plugin_Dependencies {
public static function get_dependents( $slug ) {
$dependents = array();
foreach ( self::$dependencies as $dependent => $dependencies ) {
foreach ( (array) self::$dependencies as $dependent => $dependencies ) {
if ( in_array( $slug, $dependencies, true ) ) {
$dependents[] = $dependent;
}
@ -368,36 +378,6 @@ class WP_Plugin_Dependencies {
}
}
/**
* Displays an admin notice if dependencies have been deactivated.
*
* @since 6.5.0
*/
public static function display_admin_notice_for_deactivated_dependents() {
/*
* Plugin deactivated if dependencies not met.
* Transient on a 10 second timeout.
*/
$deactivate_requires = get_site_transient( 'wp_plugin_dependencies_deactivated_plugins' );
if ( ! empty( $deactivate_requires ) ) {
$deactivated_plugins = '';
foreach ( $deactivate_requires as $deactivated ) {
$deactivated_plugins .= '<li>' . esc_html( self::$plugins[ $deactivated ]['Name'] ) . '</li>';
}
wp_admin_notice(
sprintf(
/* translators: 1: plugin names */
__( 'The following plugin(s) have been deactivated due to uninstalled or inactive dependencies: %s' ),
"<ul>$deactivated_plugins</ul>"
),
array(
'type' => 'error',
'dismissible' => true,
)
);
}
}
/**
* Displays an admin notice if circular dependencies are installed.
*
@ -543,14 +523,8 @@ class WP_Plugin_Dependencies {
return self::$plugins;
}
$all_plugin_data = get_option( 'plugin_data', array() );
if ( empty( $all_plugin_data ) ) {
require_once ABSPATH . '/wp-admin/includes/plugin.php';
$all_plugin_data = get_plugins();
}
self::$plugins = $all_plugin_data;
require_once ABSPATH . '/wp-admin/includes/plugin.php';
self::$plugins = get_plugins();
return self::$plugins;
}
@ -620,83 +594,6 @@ class WP_Plugin_Dependencies {
return $sanitized_slugs;
}
/**
* Gets plugin filepaths for active plugins that depend on the dependency.
*
* Recurses for each dependent that is also a dependency.
*
* @param string $plugin_file The dependency's filepath, relative to the plugin directory.
* @return string[] An array of active dependent plugin filepaths, relative to the plugin directory.
*/
protected static function get_active_dependents_in_dependency_tree( $plugin_file ) {
$all_dependents = array();
$dependents = self::get_dependents( self::convert_to_slug( $plugin_file ) );
if ( empty( $dependents ) ) {
return $all_dependents;
}
require_once ABSPATH . '/wp-admin/includes/plugin.php';
foreach ( $dependents as $dependent ) {
if ( is_plugin_active( $dependent ) ) {
$all_dependents[] = $dependent;
$all_dependents = array_merge(
$all_dependents,
self::get_active_dependents_in_dependency_tree( $dependent )
);
}
}
return $all_dependents;
}
/**
* Deactivates dependent plugins with unmet dependencies.
*
* @since 6.5.0
*/
protected static function deactivate_dependents_with_unmet_dependencies() {
$dependents_to_deactivate = array();
$circular_dependencies = array_reduce(
self::get_circular_dependencies(),
function ( $all_circular, $circular_pair ) {
return array_merge( $all_circular, $circular_pair );
},
array()
);
require_once ABSPATH . '/wp-admin/includes/plugin.php';
foreach ( self::$dependencies as $dependent => $dependencies ) {
// Skip dependents that are no longer installed or aren't active.
if ( ! array_key_exists( $dependent, self::$plugins ) || is_plugin_inactive( $dependent ) ) {
continue;
}
// Skip plugins within a circular dependency tree or plugins that have no unmet dependencies.
if ( in_array( $dependent, $circular_dependencies, true ) || ! self::has_unmet_dependencies( $dependent ) ) {
continue;
}
$dependents_to_deactivate[] = $dependent;
// Also add any plugins that rely on any of this plugin's dependents.
$dependents_to_deactivate = array_merge(
$dependents_to_deactivate,
self::get_active_dependents_in_dependency_tree( $dependent )
);
}
// Bail early if there are no dependents to deactivate.
if ( empty( $dependents_to_deactivate ) ) {
return;
}
$dependents_to_deactivate = array_unique( $dependents_to_deactivate );
deactivate_plugins( $dependents_to_deactivate );
set_site_transient( 'wp_plugin_dependencies_deactivated_plugins', $dependents_to_deactivate, 10 );
}
/**
* Gets the filepath of installed dependencies.
* If a dependency is not installed, the filepath defaults to false.
@ -710,6 +607,10 @@ class WP_Plugin_Dependencies {
return self::$dependency_filepaths;
}
if ( null === self::$dependency_slugs ) {
return array();
}
self::$dependency_filepaths = array();
$plugin_dirnames = self::get_plugin_dirnames();
@ -846,6 +747,10 @@ class WP_Plugin_Dependencies {
return self::$circular_dependencies_pairs;
}
if ( null === self::$dependencies ) {
return array();
}
self::$circular_dependencies_slugs = array();
self::$circular_dependencies_pairs = array();

99
src/wp-settings.php
View File

@ -388,6 +388,7 @@ require ABSPATH . WPINC . '/script-modules.php';
require ABSPATH . WPINC . '/interactivity-api/class-wp-interactivity-api.php';
require ABSPATH . WPINC . '/interactivity-api/class-wp-interactivity-api-directives-processor.php';
require ABSPATH . WPINC . '/interactivity-api/interactivity-api.php';
require ABSPATH . WPINC . '/class-wp-plugin-dependencies.php';
wp_script_modules()->add_hooks();
wp_interactivity()->add_hooks();
@ -419,12 +420,6 @@ wp_plugin_directory_constants();
$GLOBALS['wp_plugin_paths'] = array();
// Load and initialize WP_Plugin_Dependencies.
require_once ABSPATH . WPINC . '/class-wp-plugin-dependencies.php';
if ( ! defined( 'WP_RUN_CORE_TESTS' ) ) {
WP_Plugin_Dependencies::initialize();
}
// Load must-use plugins.
foreach ( wp_get_mu_plugins() as $mu_plugin ) {
$_wp_plugin_file = $mu_plugin;
@ -499,85 +494,7 @@ if ( ! is_multisite() && wp_is_fatal_error_handler_enabled() ) {
}
// Load active plugins.
$all_plugin_data = get_option( 'plugin_data', array() );
$failed_plugins = array();
$plugins_dir_strlen = strlen( trailingslashit( WP_PLUGIN_DIR ) );
foreach ( wp_get_active_and_valid_plugins() as $plugin ) {
$plugin_file = substr( $plugin, $plugins_dir_strlen );
/*
* Skip any plugins that have not been added to the 'plugin_data' option yet.
*
* Some plugin files may be added locally and activated, but will not yet be
* added to the 'plugin_data' option. This causes the 'active_plugins' option
* and the 'plugin_data' option to be temporarily out of sync until the next
* call to `get_plugins()`.
*/
if ( isset( $all_plugin_data[ $plugin_file ] ) ) {
$plugin_headers = $all_plugin_data[ $plugin_file ];
$errors = array();
$requirements = array(
'requires' => ! empty( $plugin_headers['RequiresWP'] ) ? $plugin_headers['RequiresWP'] : '',
'requires_php' => ! empty( $plugin_headers['RequiresPHP'] ) ? $plugin_headers['RequiresPHP'] : '',
);
$compatible_wp = is_wp_version_compatible( $requirements['requires'] );
$compatible_php = is_php_version_compatible( $requirements['requires_php'] );
$php_update_message = '</p><p>' . sprintf(
/* translators: %s: URL to Update PHP page. */
__( '<a href="%s">Learn more about updating PHP</a>.' ),
esc_url( wp_get_update_php_url() )
);
$annotation = wp_get_update_php_annotation();
if ( $annotation ) {
$php_update_message .= '</p><p><em>' . $annotation . '</em>';
}
if ( ! $compatible_wp && ! $compatible_php ) {
$errors[] = sprintf(
/* translators: 1: Current WordPress version, 2: Current PHP version, 3: Plugin name, 4: Required WordPress version, 5: Required PHP version. */
_x( '<strong>Error:</strong> Current versions of WordPress (%1$s) and PHP (%2$s) do not meet minimum requirements for %3$s. The plugin requires WordPress %4$s and PHP %5$s.', 'plugin' ),
get_bloginfo( 'version' ),
PHP_VERSION,
$plugin_headers['Name'],
$requirements['requires'],
$requirements['requires_php']
) . $php_update_message;
} elseif ( ! $compatible_php ) {
$errors[] = sprintf(
/* translators: 1: Current PHP version, 2: Plugin name, 3: Required PHP version. */
_x( '<strong>Error:</strong> Current PHP version (%1$s) does not meet minimum requirements for %2$s. The plugin requires PHP %3$s.', 'plugin' ),
PHP_VERSION,
$plugin_headers['Name'],
$requirements['requires_php']
) . $php_update_message;
} elseif ( ! $compatible_wp ) {
$errors[] = sprintf(
/* translators: 1: Current WordPress version, 2: Plugin name, 3: Required WordPress version. */
_x( '<strong>Error:</strong> Current WordPress version (%1$s) does not meet minimum requirements for %2$s. The plugin requires WordPress %3$s.', 'plugin' ),
get_bloginfo( 'version' ),
$plugin_headers['Name'],
$requirements['requires']
);
}
if ( ! empty( $errors ) ) {
$failed_plugins[ $plugin_file ] = '';
foreach ( $errors as $error ) {
$failed_plugins[ $plugin_file ] .= wp_get_admin_notice(
$error,
array(
'type' => 'error',
'dismissible' => true,
)
);
}
continue;
}
}
wp_register_plugin_realpath( $plugin );
$_wp_plugin_file = $plugin;
@ -595,20 +512,6 @@ foreach ( wp_get_active_and_valid_plugins() as $plugin ) {
}
unset( $plugin, $_wp_plugin_file );
if ( ! empty( $failed_plugins ) ) {
add_action(
'admin_notices',
function () use ( $failed_plugins ) {
global $pagenow;
if ( 'index.php' === $pagenow || 'plugins.php' === $pagenow ) {
echo implode( '', $failed_plugins );
}
}
);
}
unset( $failed_plugins );
// Load pluggable functions.
require ABSPATH . WPINC . '/pluggable.php';
require ABSPATH . WPINC . '/pluggable-deprecated.php';

7
tests/phpunit/tests/admin/plugin-dependencies/base.php
View File

@ -32,6 +32,7 @@ abstract class WP_PluginDependencies_UnitTestCase extends WP_UnitTestCase {
'dependency_filepaths' => null,
'circular_dependencies_pairs' => null,
'circular_dependencies_slugs' => null,
'initialized' => false,
);
/**
@ -62,12 +63,12 @@ abstract class WP_PluginDependencies_UnitTestCase extends WP_UnitTestCase {
/**
* Resets all static properties to a default value after each test.
*/
public function set_up() {
parent::set_up();
public function tear_down() {
foreach ( self::$static_properties as $name => $default_value ) {
$this->set_property_value( $name, $default_value );
}
parent::tear_down();
}
/**

24
tests/phpunit/tests/admin/plugin-dependencies/getDependencyFilepath.php
View File

@ -17,6 +17,30 @@ require_once __DIR__ . '/base.php';
*/
class Tests_Admin_WPPluginDependencies_GetDependencyFilepath extends WP_PluginDependencies_UnitTestCase {
/**
* Tests that false is returned if Plugin Dependencies has not been initialized.
*
* @ticket 60457
*/
public function test_should_return_false_before_initialization() {
// Ensure Plugin Dependencies has not been initialized.
$this->assertFalse(
$this->get_property_value( 'initialized' ),
'Plugin Dependencies has been initialized.'
);
$this->assertSame(
self::$static_properties['dependency_slugs'],
$this->get_property_value( 'dependency_slugs' ),
'"dependency_slugs" was not set to its default value.'
);
$this->assertFalse(
self::$instance->get_dependency_filepath( 'dependency' ),
'false was not returned before initialization.'
);
}
/**
* Tests that the expected dependency filepaths are retrieved for installed dependencies.
*

38
tests/phpunit/tests/admin/plugin-dependencies/hasCircularDependency.php
View File

@ -17,6 +17,44 @@ require_once __DIR__ . '/base.php';
*/
class Tests_Admin_WPPluginDependencies_HasCircularDependency extends WP_PluginDependencies_UnitTestCase {
/**
* Tests that false is returned if Plugin Dependencies has not been initialized.
*
* @ticket 60457
*/
public function test_should_return_false_before_initialization() {
$this->set_property_value(
'plugins',
array(
'dependent/dependent.php' => array(
'Name' => 'Dependent',
'RequiresPlugins' => 'dependency',
),
'dependency/dependency.php' => array(
'Name' => 'Dependency',
'RequiresPlugins' => 'dependent',
),
)
);
// Ensure Plugin Dependencies has not been initialized.
$this->assertFalse(
$this->get_property_value( 'initialized' ),
'Plugin Dependencies has been initialized.'
);
$this->assertSame(
self::$static_properties['circular_dependencies_slugs'],
$this->get_property_value( 'circular_dependencies_slugs' ),
'"circular_dependencies_slugs" was not set to its default value.'
);
$this->assertFalse(
self::$instance->has_circular_dependency( 'dependency' ),
'false was not returned before initialization.'
);
}
/**
* Tests that a plugin with a circular dependency will return true.
*

157
tests/phpunit/tests/admin/plugin-dependencies/initialize.php
View File

@ -15,6 +15,68 @@ require_once __DIR__ . '/base.php';
*/
class Tests_Admin_WPPluginDependencies_Initialize extends WP_PluginDependencies_UnitTestCase {
/**
* Tests that initialization runs only once.
*
* @ticket 60457
*
* @dataProvider data_static_properties_set_during_initialization
*
* @param string $property_name The name of the property to check.
*/
public function test_should_only_initialize_once( $property_name ) {
$this->assertFalse(
$this->get_property_value( 'initialized' ),
'Plugin Dependencies has already been initialized.'
);
self::$instance->initialize();
$this->assertTrue(
$this->get_property_value( 'initialized' ),
'"initialized" was not set to true during initialization.'
);
$default_value = self::$static_properties[ $property_name ];
$this->assertNotSame(
$default_value,
$this->get_property_value( $property_name ),
"\"{$property_name}\" was not set during initialization."
);
// Reset it to its default.
$this->set_property_value( $property_name, self::$static_properties[ $property_name ] );
self::$instance->initialize();
$this->assertSame(
$default_value,
$this->get_property_value( $property_name ),
"\"{$property_name}\" was set during the second initialization attempt."
);
}
/**
* Data provider.
*
* @return array[]
*/
public function data_static_properties_set_during_initialization() {
/*
* This does not include 'dependency_api_data' as it is only set
* on certain pages. This is tested later.
*/
return self::text_array_to_dataprovider(
array(
'plugins',
'dependencies',
'dependency_slugs',
'dependent_slugs',
)
);
}
/**
* Tests that `$dependency_api_data` is set on certain screens.
*
@ -238,99 +300,4 @@ class Tests_Admin_WPPluginDependencies_Initialize extends WP_PluginDependencies_
self::$instance->initialize();
$this->assertSame( $expected_slugs, $this->get_property_value( 'dependent_slugs' ) );
}
/**
* Tests that dependents with unmet dependencies are deactivated.
*
* @ticket 22316
*
* @covers WP_Plugin_Dependencies::deactivate_dependents_with_unmet_dependencies
* @covers WP_Plugin_Dependencies::has_unmet_dependencies
* @covers WP_Plugin_Dependencies::get_active_dependents_in_dependency_tree
*
* @dataProvider data_should_only_deactivate_dependents_with_unmet_dependencies
*
* @param array $active_plugins An array of active plugin paths.
* @param array $plugins An array of installed plugins.
* @param array $expected The expected value of 'active_plugins' after initialization.
*/
public function test_should_deactivate_dependents_with_uninstalled_dependencies( $active_plugins, $plugins, $expected ) {
update_option( 'active_plugins', $active_plugins );
$this->set_property_value( 'plugins', $plugins );
self::$instance::initialize();
$this->assertSame( $expected, array_values( get_option( 'active_plugins', array() ) ) );
}
/**
* Data provider.
*
* @return array[]
*/
public function data_should_only_deactivate_dependents_with_unmet_dependencies() {
return array(
'a dependent with an uninstalled dependency' => array(
'active_plugins' => array( 'dependent/dependent.php' ),
'plugins' => array(
'dependent/dependent.php' => array( 'RequiresPlugins' => 'dependency' ),
),
'expected' => array(),
),
'a dependent with an inactive dependency' => array(
'active_plugins' => array( 'dependent/dependent.php' ),
'plugins' => array(
'dependent/dependent.php' => array( 'RequiresPlugins' => 'dependency' ),
'dependency/dependency.php' => array( 'RequiresPlugins' => '' ),
),
'expected' => array(),
),
'a dependent with two dependencies, one uninstalled, one inactive' => array(
'active_plugins' => array( 'dependent/dependent.php' ),
'plugins' => array(
'dependent/dependent.php' => array( 'RequiresPlugins' => 'dependency, dependency2' ),
'dependency2/dependency2.php' => array( 'RequiresPlugins' => '' ),
),
'expected' => array(),
),
'a dependent with a dependency that is installed and active' => array(
'active_plugins' => array( 'dependent/dependent.php', 'dependency/dependency.php' ),
'plugins' => array(
'dependent/dependent.php' => array( 'RequiresPlugins' => 'dependency' ),
'dependency/dependency.php' => array( 'RequiresPlugins' => '' ),
),
'expected' => array( 'dependent/dependent.php', 'dependency/dependency.php' ),
),
'one dependent with two dependencies that are installed and active' => array(
'active_plugins' => array(
'dependent/dependent.php',
'dependency/dependency.php',
'dependency2/dependency2.php',
),
'plugins' => array(
'dependent/dependent.php' => array( 'RequiresPlugins' => 'dependency, dependency2' ),
'dependency/dependency.php' => array( 'RequiresPlugins' => '' ),
'dependency2/dependency2.php' => array( 'RequiresPlugins' => '' ),
),
'expected' => array(
'dependent/dependent.php',
'dependency/dependency.php',
'dependency2/dependency2.php',
),
),
'two dependents, one with an uninstalled dependency, and one with an active dependency' => array(
'active_plugins' => array(
'dependent/dependent.php',
'dependent2/dependent2.php',
'dependency2/dependency2.php',
),
'plugins' => array(
'dependent/dependent.php' => array( 'RequiresPlugins' => 'dependency' ),
'dependent2/dependent2.php' => array( 'RequiresPlugins' => 'dependency2' ),
'dependency2/dependency2.php' => array( 'RequiresPlugins' => '' ),
),
'expected' => array( 'dependent2/dependent2.php', 'dependency2/dependency2.php' ),
),
);
}
}