Dacastro4\LaravelGmail\Traits\HasHeaders

Complexity

Total Complexity

4

Size/Duplication

Total Lines	33
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	getHeader()	0	19	4

<?php

namespace Dacastro4\LaravelGmail\Traits;

use Google_Service_Gmail_MessagePartHeader;

trait HasHeaders
{

	/**
	 * Gets a single header from an existing email by name.
	 *
	 * @param $headerName
	 *
	 * @param string $regex if this is set, value will be evaluated with the give regular expression.
	 *
	 * @return null|string|array
	 */
	public function getHeader( $headerName, $regex = null )
	{
		$headers = $this->getHeaders();

The method getHeaders() does not exist on Dacastro4\LaravelGmail\Traits\HasHeaders. Did you maybe mean getHeader()?

		$value = null;

		/** @var Google_Service_Gmail_MessagePartHeader $header */
		foreach ( $headers as $header ) {
			if ( $header->getName() === $headerName ) {
				$value = $header->getValue();
				if ( ! is_null( $regex ) ) {
					preg_match_all( $regex, $header->getValue(), $value );
				}
				break;
			}
		}

		return $value;
	}

}