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<?php |
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namespace Yoast\WP\SEO\Services\Importing; |
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use Yoast\WP\SEO\Config\Conflicting_Plugins; |
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|
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/** |
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* Detects plugin conflicts. |
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*/ |
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class Conflicting_Plugins_Service { |
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|
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/** |
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* Detects the conflicting plugins. |
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* |
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* @return array A list of all active conflicting plugins. |
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*/ |
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public function detect_conflicting_plugins() { |
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$all_active_plugins = $this->get_active_plugins(); |
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|
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// Search for active plugins. |
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return $this->get_active_conflicting_plugins( $all_active_plugins ); |
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} |
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|
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/** |
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* Deactivates the specified plugin(s) if any, or the entire list of known conflicting plugins. |
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* |
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* @param string|array|false $plugins (optional) The plugin filename, or array of plugin filenames, to deactivate. |
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*/ |
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public function deactivate_conflicting_plugins( $plugins = false ) { |
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// If no plugins are specified, deactivate any known conflicting plugins that are active. |
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if ( ! $plugins ) { |
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$plugins = $this->detect_conflicting_plugins(); |
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} |
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|
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// In case of a single plugin, wrap it in an array. |
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if ( \is_string( $plugins ) ) { |
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$plugins = [ $plugins ]; |
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} |
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if ( ! is_array( $plugins ) ) { |
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return; |
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} |
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|
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// Deactivate all specified plugins across the network, while retaining their deactivation hook. |
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\deactivate_plugins( $plugins ); |
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} |
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|
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/** |
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* Loop through the list of known conflicting plugins to check if one of the plugins is active. |
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* |
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* @param array $all_active_plugins All plugins loaded by WordPress. |
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* |
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* @return array The array of activated conflicting plugins. |
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*/ |
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protected function get_active_conflicting_plugins( $all_active_plugins ) { |
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$active_conflicting_plugins = []; |
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|
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foreach ( Conflicting_Plugins::all_plugins() as $plugin ) { |
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if ( \in_array( $plugin, $all_active_plugins, true ) ) { |
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$active_conflicting_plugins[] = $plugin; |
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} |
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} |
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return $active_conflicting_plugins; |
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} |
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|
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/** |
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* Get a list of all plugins active in the current WordPress instance. |
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* |
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* @return false|array The names of all active plugins. |
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*/ |
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protected function get_active_plugins() { |
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// request a list of active plugins from WordPress. |
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$all_active_plugins = \get_option( 'active_plugins' ); |
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return $this->ignore_deactivating_plugin( $all_active_plugins ); |
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} |
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|
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/** |
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* While deactivating a plugin, we should ignore the plugin currently being deactivated. |
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* |
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* @param array $all_active_plugins All plugins currently loaded by WordPress. |
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* |
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* @return array The remaining active plugins. |
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*/ |
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protected function ignore_deactivating_plugin( $all_active_plugins ) { |
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if ( isset( $_GET['action'] ) && isset( $_GET['plugin'] ) && \filter_var( \wp_unslash( $_GET['action'] ) ) === 'deactivate' ) { |
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$deactivated_plugin = \filter_var( \wp_unslash( $_GET['plugin'] ) ); |
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\check_admin_referer( 'deactivate-plugin_' . $deactivated_plugin ); |
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$key_to_remove = \array_search( $deactivated_plugin, $all_active_plugins, true ); |
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if ( $key_to_remove !== false ) { |
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unset( $all_active_plugins[ $key_to_remove ] ); |
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} |
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} |
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return $all_active_plugins; |
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} |
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} |
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