v1.2.0

2025-11-26 08:24:18 +00:00 · 2025-11-26 08:24:18 +00:00 · c98dcb7b50
commit c98dcb7b50
9 changed files with 5952 additions and 0 deletions
--- a/uninstall.php
+++ b/uninstall.php
@ -0,0 +1,155 @@
+<?php
+/**
+ * Uninstall routines for the core SMTP plugin.
+ *
+ * @package Robotstxt_SMTP
+ */
+
+if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
+	exit;
+}
+
+if ( ! function_exists( 'robotstxt_smtp_uninstall_cleanup_site' ) ) {
+	/**
+	 * Removes all plugin data for the current site.
+	 *
+	 * @since 1.1.1
+	 *
+	 * @return void
+	 */
+	function robotstxt_smtp_uninstall_cleanup_site(): void {
+		delete_option( 'robotstxt_smtp_options' );
+
+		robotstxt_smtp_uninstall_delete_logs();
+		robotstxt_smtp_uninstall_delete_transient_prefix( 'robotstxt_smtp_tool_', false );
+		robotstxt_smtp_uninstall_delete_transient_prefix( 'robotstxt_smtp_test_result_', false );
+		wp_clear_scheduled_hook( 'robotstxt_smtp_cleanup_logs' );
+	}
+}
+
+if ( ! function_exists( 'robotstxt_smtp_uninstall_cleanup_network' ) ) {
+	/**
+	 * Removes network-wide plugin data.
+	 *
+	 * @since 1.1.1
+	 *
+	 * @return void
+	 */
+	function robotstxt_smtp_uninstall_cleanup_network(): void {
+		delete_site_option( 'robotstxt_smtp_network_options' );
+		delete_site_option( 'robotstxt_smtp_configuration_scope' );
+
+		robotstxt_smtp_uninstall_delete_transient_prefix( 'robotstxt_smtp_tool_', true );
+		robotstxt_smtp_uninstall_delete_transient_prefix( 'robotstxt_smtp_test_result_', true );
+	}
+}
+
+if ( ! function_exists( 'robotstxt_smtp_uninstall_delete_transient_prefix' ) ) {
+	/**
+	 * Deletes transients that match a prefix for the current context.
+	 *
+	 * @since 1.1.1
+	 *
+	 * @param string $prefix    Transient prefix without the internal storage prefix.
+	 * @param bool   $is_network Whether to delete network transients.
+	 *
+	 * @return void
+	 */
+	function robotstxt_smtp_uninstall_delete_transient_prefix( string $prefix, bool $is_network ): void {
+		global $wpdb;
+
+		if ( $is_network ) {
+			$stored_prefix         = '_site_transient_' . $prefix;
+			$timeout_prefix        = '_site_transient_timeout_' . $prefix;
+			$delete_callback       = 'delete_site_transient';
+			$timeout_prefix_length = strlen( '_site_transient_timeout_' );
+			$stored_prefix_length  = strlen( '_site_transient_' );
+		// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching
+			$matches = $wpdb->get_col(
+				$wpdb->prepare(
+					"SELECT meta_key FROM {$wpdb->sitemeta} WHERE meta_key LIKE %s OR meta_key LIKE %s",
+					$wpdb->esc_like( $stored_prefix ) . '%',
+					$wpdb->esc_like( $timeout_prefix ) . '%'
+				)
+			);
+		} else {
+			$stored_prefix         = '_transient_' . $prefix;
+			$timeout_prefix        = '_transient_timeout_' . $prefix;
+			$delete_callback       = 'delete_transient';
+			$timeout_prefix_length = strlen( '_transient_timeout_' );
+			$stored_prefix_length  = strlen( '_transient_' );
+		// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching
+			$matches = $wpdb->get_col(
+				$wpdb->prepare(
+					"SELECT option_name FROM {$wpdb->options} WHERE option_name LIKE %s OR option_name LIKE %s",
+					$wpdb->esc_like( $stored_prefix ) . '%',
+					$wpdb->esc_like( $timeout_prefix ) . '%'
+				)
+			);
+		}
+
+		if ( empty( $matches ) ) {
+			return;
+		}
+
+		foreach ( $matches as $option_name ) {
+			if ( ! is_string( $option_name ) ) {
+				continue;
+			}
+
+			if ( str_starts_with( $option_name, $is_network ? '_site_transient_timeout_' : '_transient_timeout_' ) ) {
+				$transient_key = substr( $option_name, $timeout_prefix_length );
+			} else {
+				$transient_key = substr( $option_name, $stored_prefix_length );
+			}
+
+			if ( '' === $transient_key ) {
+				continue;
+			}
+
+			call_user_func( $delete_callback, $transient_key );
+		}
+	}
+}
+
+if ( ! function_exists( 'robotstxt_smtp_uninstall_delete_logs' ) ) {
+	/**
+	 * Deletes all stored SMTP logs for the current site.
+	 *
+	 * @since 1.1.1
+	 *
+	 * @return void
+	 */
+	function robotstxt_smtp_uninstall_delete_logs(): void {
+		do {
+			$logs = get_posts(
+				array(
+					'post_type'      => 'robotstxt_smtp_log',
+					'post_status'    => 'any',
+					'fields'         => 'ids',
+					'posts_per_page' => 100,
+					'orderby'        => 'ID',
+					'order'          => 'ASC',
+				)
+			);
+
+			foreach ( $logs as $log_id ) {
+					wp_delete_post( (int) $log_id, true );
+			}
+		} while ( ! empty( $logs ) );
+	}
+}
+
+robotstxt_smtp_uninstall_cleanup_network();
+
+if ( function_exists( 'is_multisite' ) && is_multisite() ) {
+	$sites = get_sites( array( 'fields' => 'ids' ) );
+
+	foreach ( $sites as $site_id ) {
+		switch_to_blog( (int) $site_id );
+		robotstxt_smtp_uninstall_cleanup_site();
+		restore_current_blog();
+	}
+} else {
+	robotstxt_smtp_uninstall_cleanup_site();
+}