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<?php |
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/** |
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* Functions for cleaning data when the plugin is uninstalled. |
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* |
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* @package Code_Snippets |
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*/ |
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|
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namespace Code_Snippets\Uninstall; |
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|
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/** |
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* Determine whether the option for allowing a complete uninstallation is enabled. |
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* |
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* @return boolean |
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*/ |
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function complete_uninstall_enabled() { |
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$unified = false; |
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|
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if ( is_multisite() ) { |
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$menu_perms = get_site_option( 'menu_items', array() ); |
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$unified = empty( $menu_perms['snippets_settings'] ); |
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} |
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|
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$settings = $unified ? get_site_option( 'code_snippets_settings' ) : get_option( 'code_snippets_settings' ); |
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|
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return isset( $settings['general']['complete_uninstall'] ) && $settings['general']['complete_uninstall']; |
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} |
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|
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/** |
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* Clean up data created by this plugin for a single site |
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* |
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* phpcs:disable WordPress.DB.DirectDatabaseQuery.SchemaChange |
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*/ |
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function uninstall_current_site() { |
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global $wpdb; |
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|
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$wpdb->query( "DROP TABLE IF EXISTS {$wpdb->prefix}snippets" ); // cache ok, db call ok. |
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|
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delete_option( 'code_snippets_version' ); |
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delete_option( 'recently_activated_snippets' ); |
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delete_option( 'code_snippets_settings' ); |
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} |
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|
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/** |
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* Clean up data created by this plugin on multisite. |
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* |
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* phpcs:disable WordPress.DB.DirectDatabaseQuery.SchemaChange |
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*/ |
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function uninstall_multisite() { |
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global $wpdb; |
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|
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// Loop through sites. |
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$blog_ids = get_sites( [ 'fields' => 'ids' ] ); |
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|
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foreach ( $blog_ids as $site_id ) { |
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switch_to_blog( $site_id ); |
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uninstall_current_site(); |
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} |
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|
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restore_current_blog(); |
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|
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// Remove network snippets table. |
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$wpdb->query( "DROP TABLE IF EXISTS {$wpdb->prefix}ms_snippets" ); // cache ok, db call ok. |
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|
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// Remove saved options. |
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delete_site_option( 'code_snippets_version' ); |
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delete_site_option( 'recently_activated_snippets' ); |
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} |
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|
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/** |
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* Uninstall the Code Snippets plugin. |
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* |
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* @return void |
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*/ |
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function uninstall_plugin() { |
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if ( complete_uninstall_enabled() ) { |
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|
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if ( is_multisite() ) { |
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uninstall_multisite(); |
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} else { |
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uninstall_current_site(); |
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} |
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} |
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} |
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|
