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| Dir : /home/trave494/seoshop.live/wp-content/plugins/backupwordpress/classes/email.php |
<?php
/**
* Email notifications for backups
*
* @extends HMBKP_Service
*/
class HMBKP_Email_Service extends HMBKP_Service {
/**
* Human readable name for this service
* @var string
*/
public $name = 'Email';
/**
* Output the email form field
*
* @access public
*/
public function field() { ?>
<label>
<?php _e( 'Email notification', 'hmbkp' ); ?>
<input type="email" name="<?php echo $this->get_field_name( 'email' ); ?>" value="<?php echo $this->get_field_value( 'email' ); ?>" />
<p class="description"><?php printf( __( 'Receive a notification email when a backup completes, if the backup is small enough (< %s) then it will be attached to the email. Separate multiple email address\'s with a comma.', 'hmbkp' ), '<code>' . size_format( hmbkp_get_max_attachment_size() ) . '</code>' ); ?></p>
</label>
<?php }
/**
* Not used as we only need a field
*
* @see field
* @return string Empty string
*/
public function form() {
return '';
}
public static function constant() { ?>
<dt<?php if ( defined( 'HMBKP_ATTACHMENT_MAX_FILESIZE' ) ) { ?> class="hmbkp_active"<?php } ?>><code>HMBKP_ATTACHMENT_MAX_FILESIZE</code></dt>
<dd><p><?php printf( __( 'The maximum filesize of your backup that will be attached to your notification emails . Defaults to %s.', 'hmbkp' ), '<code>10MB</code>' ); ?><p class="example"><?php _e( 'e.g.', 'hmbkp' ); ?> <code>define( 'HMBKP_ATTACHMENT_MAX_FILESIZE', '25MB' );</code></p></dd>
<?php }
/**
* The sentence fragment that is output as part of the schedule sentence
*
* @return string The sentence fragment
*/
public function display() {
if ( $emails = $this->get_email_address_array() ) {
$email = '<code>' . implode( '</code>, <code>', array_map( 'esc_html', $emails ) ) . '</code>';
return sprintf( __( 'Send an email notification to %s', 'hmbkp' ), $email );
}
}
/**
* Validate the email and return an error if validation fails
*
* @param array &$new_data Array of new data, passed by reference
* @param array $old_data The data we are replacing
* @return null|array Null on success, array of errors if validation failed
*/
public function update( &$new_data, $old_data ) {
$errors = array();
if ( isset( $new_data['email'] ) ) {
if ( ! empty( $new_data['email'] ) )
foreach( explode( ',', $new_data['email'] ) as $email )
if ( ! is_email( trim( $email ) ) )
$errors['email'] = sprintf( __( '%s isn\'t a valid email', 'hmbkp' ), esc_html( $email ) );
if ( ! empty( $errors['email'] ) )
$new_data['email'] = '';
}
return $errors;
}
/**
* Get an array or validated email address's
* @return array An array of validated email address's
*/
private function get_email_address_array() {
$emails = array_map( 'trim', explode( ',', $this->get_field_value( 'email' ) ) );
return array_filter( array_unique( $emails ), 'is_email' );
}
/**
* Fire the email notification on the hmbkp_backup_complete
*
* @see HM_Backup::do_action
* @param string $action The action received from the backup
* @return void
*/
public function action( $action ) {
if ( $action == 'hmbkp_backup_complete' && $this->get_email_address_array() ) {
$file = $this->schedule->get_archive_filepath();
$sent = false;
$download = add_query_arg( 'hmbkp_download', base64_encode( $file ), HMBKP_ADMIN_URL );
$domain = parse_url( home_url(), PHP_URL_HOST ) . parse_url( home_url(), PHP_URL_PATH );
$headers = 'From: BackUpWordPress <' . get_bloginfo( 'admin_email' ) . '>' . "\r\n";
// The backup failed, send a message saying as much
if ( ! file_exists( $file ) && ( $errors = array_merge( $this->schedule->get_errors(), $this->schedule->get_warnings() ) ) ) {
$error_message = '';
foreach ( $errors as $error_set )
$error_message .= implode( "\n - ", $error_set );
if ( $error_message )
$error_message = ' - ' . $error_message;
$subject = sprintf( __( 'Backup of %s Failed', 'hmbkp' ), $domain );
$message = sprintf( __( 'BackUpWordPress was unable to backup your site %1$s.', 'hmbkp' ) . "\n\n" . __( 'Here are the errors that we\'re encountered:', 'hmbkp' ) . "\n\n" . '%2$s' . "\n\n" . __( 'If the errors above look like Martian, forward this email to %3$s and we\'ll take a look', 'hmbkp' ) . "\n\n" . __( "Kind Regards,\nThe Apologetic BackUpWordPress Backup Emailing Robot", 'hmbkp' ), home_url(), esc_html( $error_message ), 'support@hmn.md' );
$sent = wp_mail( $this->get_email_address_array(), $subject, $message, $headers );
return;
}
$subject = sprintf( __( 'Backup of %s', 'hmbkp' ), $domain );
// If it's larger than the max attachment size limit assume it's not going to be able to send the backup
if ( filesize( $file ) < hmbkp_get_max_attachment_size() ) {
$message = sprintf( __( 'BackUpWordPress has completed a backup of your site %1$s.', 'hmbkp' ) . "\n\n" . __( 'The backup file should be attached to this email.', 'hmbkp' ) . "\n\n" . __( 'You can download the backup file by clicking the link below:', 'hmbkp' ) . "\n\n" . '%2$s' . "\n\n" . __( "Kind Regards,\nThe Happy BackUpWordPress Backup Emailing Robot", 'hmbkp' ), home_url(), esc_html( $download ) );
$sent = wp_mail( $this->get_email_address_array(), $subject, $message, $headers, $file );
}
// If we didn't send the email above then send just the notification
if ( ! $sent ) {
$message = sprintf( __( 'BackUpWordPress has completed a backup of your site %1$s.', 'hmbkp' ) . "\n\n" . __( 'Unfortunately the backup file was too large to attach to this email.', 'hmbkp' ) . "\n\n" . __( 'You can download the backup file by clicking the link below:', 'hmbkp' ) . "\n\n" . '%2$s' . "\n\n" . __( "Kind Regards,\nThe Happy BackUpWordPress Backup Emailing Robot", 'hmbkp' ), home_url(), esc_html( $download ) );
$sent = wp_mail( $this->get_email_address_array(), $subject, $message, $headers );
}
}
}
}
// Register the service
HMBKP_Services::register( __FILE__, 'HMBKP_Email_Service' );