Sync plugins from current page
Signed-off-by: Adrian Nöthlich <git@promasu.tech>
This commit is contained in:
154
wp-content/plugins/wp-statistics/includes/functions/purge.php
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154
wp-content/plugins/wp-statistics/includes/functions/purge.php
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<?php
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function wp_statistics_purge_data( $purge_days ) {
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global $wpdb, $WP_Statistics;
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// If it's less than 30 days, don't do anything.
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if ( $purge_days > 30 ) {
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// Purge the visit data.
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$table_name = $wpdb->prefix . 'statistics_visit';
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$date_string = $WP_Statistics->current_date( 'Y-m-d', '-' . $purge_days );
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$result = $wpdb->query( $wpdb->prepare( "DELETE FROM {$table_name} WHERE `last_counter` < %s", $date_string ) );
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if ( $result ) {
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// Update the historical count with what we purged.
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$historical_result = $wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->prefix}statistics_historical SET value = value + %d WHERE `category` = 'visits'", $result ) );
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if ( $historical_result == 0 ) {
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$wpdb->insert(
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$wpdb->prefix . "statistics_historical",
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array(
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'value' => $result,
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'category' => 'visits',
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'page_id' => - 2,
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'uri' => '-2',
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)
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);
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}
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$result_string = sprintf( __( '%s data older than %s days purged successfully.', 'wp-statistics' ), '<code>' . $table_name . '</code>', '<code>' . $purge_days . '</code>' );
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} else {
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$result_string = sprintf( __( 'No records found to purge from %s!', 'wp-statistics' ), '<code>' . $table_name . '</code>' );
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}
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// Purge the visitors data.
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$table_name = $wpdb->prefix . 'statistics_visitor';
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$result = $wpdb->query( $wpdb->prepare( "DELETE FROM {$table_name} WHERE `last_counter` < %s", $date_string ) );
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if ( $result ) {
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// Update the historical count with what we purged.
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$historical_result = $wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->prefix}statistics_historical SET value = value + %d WHERE `category` = 'visitors'", $result ) );
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if ( $historical_result == 0 ) {
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$wpdb->insert(
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$wpdb->prefix . "statistics_historical",
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array(
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'value' => $result,
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'category' => 'visitors',
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'page_id' => - 1,
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'uri' => '-1',
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)
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);
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}
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$result_string .= '<br>' . sprintf( __( '%s data older than %s days purged successfully.', 'wp-statistics' ), '<code>' . $table_name . '</code>', '<code>' . $purge_days . '</code>' );
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} else {
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$result_string .= '<br>' . sprintf( __( 'No records found to purge from %s!', 'wp-statistics' ), '<code>' . $table_name . '</code>' );
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}
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// Purge the exclusions data.
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$table_name = $wpdb->prefix . 'statistics_exclusions';
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$result = $wpdb->query( $wpdb->prepare( "DELETE FROM {$table_name} WHERE `date` < %s", $date_string ) );
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if ( $result ) {
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$result_string .= '<br>' . sprintf( __( '%s data older than %s days purged successfully.', 'wp-statistics' ), '<code>' . $table_name . '</code>', '<code>' . $purge_days . '</code>' );
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} else {
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$result_string .= '<br>' . sprintf( __( 'No records found to purge from %s!', 'wp-statistics' ), '<code>' . $table_name . '</code>' );
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}
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// Purge the search data.
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$table_name = $wpdb->prefix . 'statistics_search';
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$result = $wpdb->query( $wpdb->prepare( "DELETE FROM {$table_name} WHERE `last_counter` < %s", $date_string ) );
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if ( $result ) {
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$result_string .= '<br>' . sprintf( __( '%s data older than %s days purged successfully.', 'wp-statistics' ), '<code>' . $table_name . '</code>', '<code>' . $purge_days . '</code>' );
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} else {
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$result_string .= '<br>' . sprintf( __( 'No records found to purge from %s!', 'wp-statistics' ), '<code>' . $table_name . '</code>' );
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}
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// Purge the pages data, this is more complex as we want to save the historical data per page.
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$table_name = $wpdb->prefix . 'statistics_pages';
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$historical = 0;
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// The first thing we need to do is update the historical data by finding all the unique pages.
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$result = $wpdb->get_results(
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$wpdb->prepare( "SELECT DISTINCT uri FROM {$table_name} WHERE `date` < %s", $date_string )
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);
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// If we have a result, let's store the historical data.
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if ( $result ) {
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// Loop through all the unique rows that were returned.
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foreach ( $result as $row ) {
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// Use the unique rows to get a total count from the database of all the data from the given URIs/Pageids that we're going to delete later.
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$historical = $wpdb->get_var(
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$wpdb->prepare(
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"SELECT sum(count) FROM {$table_name} WHERE `uri` = %s AND `date` < %s",
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$row->uri,
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$date_string
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)
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);
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// Do an update of the historical data.
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$uresult = $wpdb->query(
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$wpdb->prepare(
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"UPDATE {$wpdb->prefix}statistics_historical SET `value` = value + %d WHERE `uri` = %s AND `category` = 'uri'",
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$historical,
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$row->uri,
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$date_string
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)
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);
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// If we failed it's because this is the first time we've seen this URI/pageid so let's create a historical row for it.
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if ( $uresult == 0 ) {
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$wpdb->insert(
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$wpdb->prefix . "statistics_historical",
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array(
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'value' => $historical,
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'category' => 'uri',
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'uri' => $row->uri,
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'page_id' => wp_statistics_uri_to_id( $row->uri ),
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)
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);
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}
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}
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}
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// Now that we've done all of the required historical data storage, we can actually delete the data from the database.
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$result = $wpdb->query( $wpdb->prepare( "DELETE FROM {$table_name} WHERE `date` < %s", $date_string ) );
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if ( $result ) {
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$result_string .= '<br>' . sprintf( __( '%s data older than %s days purged successfully.', 'wp-statistics' ), '<code>' . $table_name . '</code>', '<code>' . $purge_days . '</code>' );
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} else {
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$result_string .= '<br>' . sprintf( __( 'No records found to purge from %s!', 'wp-statistics' ), '<code>' . $table_name . '</code>' );
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}
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if ( $WP_Statistics->get_option( 'prune_report' ) == true ) {
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$blogname = get_bloginfo( 'name' );
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$blogemail = get_bloginfo( 'admin_email' );
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$headers[] = "From: $blogname <$blogemail>";
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$headers[] = "MIME-Version: 1.0";
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$headers[] = "Content-type: text/html; charset=utf-8";
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if ( $WP_Statistics->get_option( 'email_list' ) == '' ) {
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$WP_Statistics->update_option( 'email_list', $blogemail );
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}
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wp_mail( $WP_Statistics->get_option( 'email_list' ), __( 'Database pruned on', 'wp-statistics' ) . ' ' . WP_Statistics_Admin_Pages::sanitize_mail_subject( $blogname ), $result_string, $headers );
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}
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return $result_string;
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} else {
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return __( 'Please select a value over 30 days.', 'wp-statistics' );
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}
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}
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