EmailLog\Core\EmailLogger::log_email()

Complexity

Conditions	2
Paths	2

Size

Total Lines	82
Code Lines	27

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	20
CRAP Score	2.0004

Importance

Changes	13
Bugs	0	Features	0

<?php namespace EmailLog\Core;
	public function log_email( $original_mail_info ) {
		/**
		 * Hook to modify wp_mail contents before Email Log plugin logs.
		 *
		 * @param array $original_mail_info {
		 *     @type string|array $to
		 *     @type string       $subject
		 *     @type string       $message
		 *     @type string|array $headers
		 *     @type string|array $attachment
		 * }
		 *
		 * @since 2.0.0
		 */
		$original_mail_info = apply_filters( 'el_wp_mail_log', $original_mail_info );

		// Sometimes the array passed to the `wp_mail` filter may not contain all the required keys.
		// See https://wordpress.org/support/topic/illegal-string-offset-attachments/.
		$mail_info = wp_parse_args(
			$original_mail_info,
			array(
				'to'          => '',
				'subject'     => '',
				'message'     => '',
				'headers'     => '',
				'attachments' => array(),
			)
		);

		$log = array(
			'to_email'        => \EmailLog\Util\stringify( $mail_info['to'] ),
			'subject'         => $mail_info['subject'],
			'message'         => $mail_info['message'],
			'headers'         => \EmailLog\Util\stringify( $mail_info['headers'], "\n" ),
			'attachment_name' => \EmailLog\Util\stringify( $mail_info['attachments'] ),
			'sent_date'       => current_time( 'mysql' ),
			'ip_address'      => $_SERVER['REMOTE_ADDR'],
			'result'          => 1,
		);

		if ( empty( $log['attachment_name'] ) ) {
			$log['attachments'] = 'false';
		} else {
			$log['attachments'] = 'true';
		}

		/**
		 * Filters the mail info right before inserting on the table.
		 *
		 * Masked fields would use this filter to avoid modifying the original data sent to
		 * `wp_mail() function`
		 *
		 * @param array $log                Email Log that is about to be inserted into db.
		 * @param array $original_mail_info Original mail info that was passed to `wp_mail` filter.
		 *
		 * @since 2.3.2
		 */
		$log = apply_filters( 'el_email_log_before_insert', $log, $original_mail_info );

		$email_log = email_log();
		$result    = $email_log->table_manager->insert_log( $log );

		/**
		 * Fires the `el_email_log_inserted` action right after the log is inserted in to DB.
		 *
		 * @since 2.3.0
		 *
		 * @param array $log {
		 *      @type string $to
		 *      @type string $subject
		 *      @type string $message
		 *      @type string $headers
		 *      @type string $attachments
		 *      @type string $attachment_name
		 *      @type string $sent_date
		 *      @type string $ip_address
		 *      @type bool   $result
		 * }
		 */
		do_action( 'el_email_log_inserted', $log );

		return $result;
	}