send_report( $emails, $frequency );
}
/**
* @return void
*/
public function maybe_send_report(): void {
$last_report_sent = get_option( 'burst_last_report_sent' );
if ( $last_report_sent && time() - $last_report_sent < DAY_IN_SECONDS ) {
return;
}
$mailinglist = burst_get_option( 'email_reports_mailinglist' );
$mailinglist = is_array( $mailinglist ) ? $mailinglist : array();
$monthly_list = array();
$weekly_list = array();
foreach ( $mailinglist as $mailing ) {
if ( $mailing['frequency'] === 'monthly' ) {
$monthly_list[] = $mailing['email'];
} else {
$weekly_list[] = $mailing['email'];
}
}
// check if it is 08:00 and before 20:00, so you will receive the email in the morning
if ( date( 'H' ) >= 8 && date( 'H' ) < 20 ) {
// check if it is the first day of the week
$first_day_of_week = (int) get_option( 'start_of_week' ); // 1 = Monday, 0 = Sunday
if ( (int) date( 'N' ) === $first_day_of_week ) {
$this->send_report( $weekly_list, 'weekly' );
}
// check if it is the first day of the month
if ( (int) date( 'd' ) === 1 ) {
$this->send_report( $monthly_list, 'monthly' );
}
}
}
/**
* @param array $mailinglist
* @param string $frequency
*
* @return void
*/
private function send_report( $mailinglist, $frequency = 'weekly' ) {
global $wpdb;
require_once burst_path . 'mailer/class-mailer.php';
$mailer = new burst_mailer();
$mailer->to = $mailinglist;
if ( $frequency === 'monthly' ) {
$mailer->subject = sprintf( _x( 'Your monthly insights for %s are here!', 'domain name', 'burst-statistics' ), $mailer->pretty_domain );
$mailer->title = sprintf( _x( 'Your monthly insights for %s are here!', 'domain name', 'burst-statistics' ), '
' . $mailer->pretty_domain . '
' );
$mailer->message = ''; // start date - end date
// last month first and last day
$start = date( 'Y-m-01', strtotime( 'last month' ) );
$end = date( 'Y-m-t', strtotime( 'last month' ) );
// second to last month first and last day
$compare_start = date( 'Y-m-01', strtotime( '2 months ago' ) );
$compare_end = date( 'Y-m-t', strtotime( '2 months ago' ) );
// convert to correct unix
$date_start = BURST()->statistics->convert_date_to_unix( $start . ' 00:00:00' );
$date_end = BURST()->statistics->convert_date_to_unix( $end . ' 23:59:59' );
$compare_date_start = BURST()->statistics->convert_date_to_unix( $compare_start . ' 00:00:00' );
$compare_date_end = BURST()->statistics->convert_date_to_unix( $compare_end . ' 23:59:59' );
$wp_date_format = get_option( 'date_format' );
$mailer->message = sprintf( __( 'This report covers the period from %s to %s.', 'burst-statistics' ), date_i18n( $wp_date_format, $date_start ), date_i18n( $wp_date_format, $date_end ) );
} else {
$mailer->subject = sprintf( _x( 'Your weekly insights for %s are here!', 'domain name', 'burst-statistics' ), $mailer->pretty_domain );
$mailer->title = sprintf( _x( 'Your weekly insights for %s are here!', 'domain name', 'burst-statistics' ), '
' . $mailer->pretty_domain . '
' );
$week_start = (int) get_option( 'start_of_week' ); // 0 = Sunday, 1 = Monday, etc.
$weekdays = array( 'sunday', 'monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday' );
// last week first and last day based on wp start of the week
$start = date( 'Y-m-d', strtotime( 'last ' . $weekdays[ $week_start ] ) );
$end = date( 'Y-m-d', strtotime( 'last ' . $weekdays[ $week_start ] . ' +6 days' ) );
// if end is in the future we need to adjust both start and end to substract 7 days
if ( strtotime( $end ) > time() ) {
$start = date( 'Y-m-d', strtotime( 'last ' . $weekdays[ $week_start ] . ' -7 days' ) );
$end = date( 'Y-m-d', strtotime( 'last ' . $weekdays[ $week_start ] . ' -1 days' ) );
}
// second to last week first and last day based on wp start of the week
$compare_start = date( 'Y-m-d', strtotime( 'last ' . $weekdays[ $week_start ] . ' -14 days' ) );
$compare_end = date( 'Y-m-d', strtotime( 'last ' . $weekdays[ $week_start ] . ' -8 days' ) );
// convert to correct unix
$date_start = BURST()->statistics->convert_date_to_unix( $start . ' 00:00:00' );
$date_end = BURST()->statistics->convert_date_to_unix( $end . ' 23:59:59' );
$compare_date_start = BURST()->statistics->convert_date_to_unix( $compare_start . ' 00:00:00' );
$compare_date_end = BURST()->statistics->convert_date_to_unix( $compare_end . ' 23:59:59' );
$wp_date_format = get_option( 'date_format' );
$mailer->message = date_i18n( $wp_date_format, $date_start ) . ' - ' . date_i18n( $wp_date_format, $date_end );
}
$args = array(
'date_start' => $date_start,
'date_end' => $date_end,
'compare_date_start' => $compare_date_start,
'compare_date_end' => $compare_date_end,
);
$compare_data = BURST()->statistics->get_compare_data( $args );
// For current bounced sessions percentage calculation
if ( ( $compare_data['current']['sessions'] + $compare_data['current']['bounced_sessions'] ) > 0 ) {
$compare_data['current']['bounced_sessions'] = round(
$compare_data['current']['bounced_sessions'] /
( $compare_data['current']['sessions'] + $compare_data['current']['bounced_sessions'] ) * 100,
1
);
} else {
// Handle the case where the division would be by zero, for example, set to 0 or another default value
$compare_data['current']['bounced_sessions'] = 0; // or another appropriate value or handling
}
// For previous bounced sessions percentage calculation
if ( ( $compare_data['previous']['sessions'] + $compare_data['previous']['bounced_sessions'] ) > 0 ) {
$compare_data['previous']['bounced_sessions'] = round(
$compare_data['previous']['bounced_sessions'] /
( $compare_data['previous']['sessions'] + $compare_data['previous']['bounced_sessions'] ) * 100,
1
);
} else {
// Similarly, handle the case where the division would be by zero
$compare_data['previous']['bounced_sessions'] = 0; // or another appropriate value or handling
}
$types = array( 'pageviews', 'sessions', 'visitors', 'bounced_sessions' );
$compare = array();
foreach ( $types as $type ) {
$compare[] = $this->get_compare_row( $type, $compare_data );
}
$sql = BURST()->statistics->get_sql_table(
$args['date_start'],
$args['date_end'],
array(
'page_url',
'pageviews',
),
[],
'page_url',
'pageviews DESC'
);
$results = $wpdb->get_results( $sql, ARRAY_A );
// max five urls
$results = array_slice( $results, 0, 5 );
$urls = array(
'header' => array( __( 'Page', 'burst-statistics' ), __( 'Pageviews', 'burst-statistics' ) ),
);
foreach ( $results as $index => $row ) {
$urls[] = array( $row['page_url'], $row['pageviews'] );
}
$refferers_sql = BURST()->statistics->get_sql_table(
$args['date_start'],
$args['date_end'],
array(
'referrer',
'pageviews',
),
[],
'referrer',
'pageviews DESC'
);
$refferers_data = $wpdb->get_results( $refferers_sql, ARRAY_A );
// max five referrers
$refferers_data = array_slice( $refferers_data, 0, 5 );
$referrers = array(
'header' => array( __( 'Referrers', 'burst-statistics' ), __( 'Pageviews', 'burst-statistics' ) ),
);
foreach ( $refferers_data as $index => $row ) {
if ( $row['referrer'] !== 'Direct' ) {
$referrers[] = array( $row['referrer'], $row['pageviews'] );
}
}
update_option( 'burst_last_report_sent', time(), false );
$blocks = array(
[
'title' => __( 'Compare', 'burst-statistics' ),
'subtitle' => $frequency === 'weekly' ? __( 'vs. previous week', 'burst-statistics' ) : __( 'vs. previous month', 'burst-statistics' ),
'table' => $this->format_array_as_table( $compare ),
'url' => burst_admin_url( 'burst#statistics' ),
],
[
'title' => __( "Most visited pages", "burst-statistics" ),
'table' => $this->format_array_as_table( $urls ),
'url' => burst_admin_url( 'burst#statistics' ),
],
[
'title' => __( "Top referrers", "burst-statistics" ),
'table' => $this->format_array_as_table( $referrers ),
'url' => burst_admin_url( 'burst#statistics' ),
],
);
$blocks = apply_filters( 'burst_mail_reports_blocks', $blocks, $args['date_start'], $args['date_end'] );
$mailer->blocks = $blocks;
$attachment_id = burst_get_option( 'logo_attachment_id' );
if ( (int) $attachment_id > 0 ) {
$mailer->logo = wp_get_attachment_url( $attachment_id );
}
$mailer->send_mail_queue();
}
private function get_compare_row( $type, $compare_data ) {
$data = array(
'pageviews' => array(
'title' => __( 'Pageviews', 'burst-statistics' ),
),
'sessions' => array(
'title' => __( 'Sessions', 'burst-statistics' ),
),
'visitors' => array(
'title' => __( 'Visitors', 'burst-statistics' ),
),
'bounced_sessions' => array(
'title' => __( 'Bounce rate', 'burst-statistics' ),
),
);
$current = $compare_data['current'][ $type ];
$previous = $compare_data['previous'][ $type ];
$uplift = BURST()->statistics->calculate_uplift( $current, $previous );
$color = $uplift >= 0 ? '#2e8a37' : '#d7263d';
if ( $type === 'bounced_sessions' ) {
$color = $uplift > 0 ? '#d7263d' : '#2e8a37';
// add % after bounce rate
$current = $current . '%';
}
$uplift = $uplift > 0 ? '+' . $uplift : $uplift;
return array(
$data[ $type ]['title'],
'' . esc_html( $uplift ) . '% ' . '' . esc_html( $current ) . '',
);
}
/**
* @param array $array
* @param array $header
*
* @return string
*/
public function format_array_as_table( array $array ): string {
$html = '';
if ( isset( $array['header'] ) ) {
$row = $array['header'];
$html .= '';
$first_row = true;
foreach ( $row as $column ) {
if ( $first_row ) {
$html .= '| ' . $column . ' | ';
} else {
$html .= '' . $column . ' | ';
}
$first_row = false;
}
$html .= '
';
unset( $array['header'] );
}
foreach ( $array as $row ) {
$html .= '';
$first_row = true;
foreach ( $row as $column ) {
if ( $first_row ) {
// max 45 characters add ...
if ( $column === null ) {
$column = __( 'Direct', 'burst-statistics' );
}
if ( ! is_numeric( $column ) ) {
if ( strlen( $column ) > 35 ) {
$column = substr( $column, 0, 35 ) . '...';
}
}
$html .= '| ' . $column . ' | ';
} else {
$html .= '' . $column . ' | ';
}
$first_row = false;
}
$html .= '
';
}
return $html;
}
}
}