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<?php
use iThemesSecurity\Site_Scanner\Scan;
use iThemesSecurity\Site_Scanner\Status;
use iThemesSecurity\Site_Scanner\Issue;
class ITSEC_Site_Scanner_Mail {
/**
* Sends a notification about the results of the scan.
*
* @param Scan $scan
*
* @return bool
*/
public static function send( $scan ) {
if ( ! $scan instanceof Scan ) {
_doing_it_wrong( __METHOD__, __( 'Must pass Scan instance.', 'better-wp-security' ), '5.8.1' );
return false;
}
$code = $scan->get_code();
if ( 'clean' === $code ) {
return true;
}
$nc = ITSEC_Core::get_notification_center();
$mail = $nc->mail();
$mail->set_subject( static::get_scan_subject( $code ) );
$mail->set_recipients( $nc->get_recipients( 'malware-scheduling' ) );
$mail->add_header(
esc_html__( 'Site Scan', 'better-wp-security' ),
sprintf(
esc_html__( 'Site Scan for %s', 'better-wp-security' ),
'<b>' . ITSEC_Lib::date_format_i18n_and_local_timezone( $scan->get_time()->getTimestamp(), get_option( 'date_format' ) ) . '</b>'
)
);
static::format_scan_body( $mail, $scan );
$mail->add_footer();
return $nc->send( 'malware-scheduling', $mail );
}
/**
* Get the subject line for a site scan result.
*
* @param string $code
*
* @return string
*/
public static function get_scan_subject( $code ) {
switch ( $code ) {
case 'scan-failure-server-error':
case 'scan-failure-client-error':
case 'error':
return esc_html__( 'Scheduled site scan resulted in an error', 'better-wp-security' );
case 'clean':
return esc_html__( 'Scheduled site scan found no issues.', 'better-wp-security' );
default:
require_once( dirname( __FILE__ ) . '/util.php' );
if ( $codes = ITSEC_Site_Scanner_Util::translate_findings_code( $code ) ) {
return wp_sprintf( esc_html__( 'Scheduled site scan report: %l', 'better-wp-security' ), $codes );
}
return wp_sprintf( esc_html__( 'Scheduled site scan found warnings', 'better-wp-security' ) );
}
}
/**
* Format the scan results into the mail object.
*
* @param ITSEC_Mail $mail
* @param Scan $scan
*/
public static function format_scan_body( ITSEC_Mail $mail, $scan ) {
$log_url = '';
if ( $scan->get_id() ) {
$log_url = ITSEC_Core::get_logs_page_url( [ 'id' => $scan->get_id() ] );
$log_url = ITSEC_Mail::filter_admin_page_url( $log_url );
}
if ( $scan->is_error() ) {
$mail->add_list( array(
/* translators: 1. Site name. */
sprintf( esc_html__( 'An error occurred while running the scheduled site scan on %s:', 'better-wp-security' ), get_bloginfo( 'name', 'display' ) ),
sprintf( esc_html__( 'Error Message: %s', 'better-wp-security' ), $scan->get_error()->get_error_message() ),
sprintf( esc_html__( 'Error Code: %s', 'better-wp-security' ), '<code>' . esc_html( $scan->get_error()->get_error_code() ) . '</code>' ),
), true );
if ( $log_url ) {
$mail->add_button( esc_html__( 'View Report', 'better-wp-security' ), $log_url );
}
return;
}
$issues = $scan->count( Status::WARN );
$errors = count( $scan->get_errors() );
$lead = '';
if ( $issues ) {
$lead = sprintf( esc_html(
_n(
'The scheduled site scan found %1$s issue when scanning %2$s.',
'The scheduled site scan found %1$s issues when scanning %2$s.',
$issues,
'better-wp-security'
)
), number_format_i18n( $issues ), $scan->get_url() );
}
if ( $errors ) {
if ( $lead ) {
$lead .= ' ' . sprintf( esc_html(
_n(
'The scanner encountered %s additional error.',
'The scanner encountered %s additional errors.',
$errors,
'better-wp-security'
)
), number_format_i18n( $errors ) );
} else {
$lead = sprintf( esc_html(
_n(
'The scheduled site scan encountered %1$s error when scanning %2$s.',
'The scheduled site scan encountered %1$s errors when scanning %2$s.',
$errors,
'better-wp-security'
)
), number_format_i18n( $errors ), $scan->get_url() );
}
}
$mail->add_text( $lead );
$mail->start_group( 'report' );
foreach ( $scan->get_entries() as $entry ) {
if ( $entry->get_status() !== Status::WARN ) {
continue;
}
$mail->add_section_heading( $entry->get_title() );
$mail->add_list( array_map( static function ( Issue $issue ) {
return sprintf( '<a href="%s">%s</a>', esc_url( $issue->get_link() ), esc_html( $issue->get_description() ) );
}, $entry->get_issues() ) );
}
if ( $errors ) {
$mail->add_section_heading( esc_html__( 'Scan Errors', 'better-wp-security' ) );
$mail->add_list( array_map( 'esc_html', wp_list_pluck( $scan->get_errors(), 'message' ) ) );
}
$mail->end_group();
if ( $log_url ) {
$mail->add_button( esc_html__( 'View Report', 'better-wp-security' ), $log_url );
}
}
}
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