rdx\imap\IMAPMessageContent

Complexity

Total Complexity

10

Size/Duplication

Total Lines	55
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	allParts()	0	20	4
A	part()	0	4	1
A	parameters()	0	16	4
A	parameter()	0	4	1

<?php

namespace rdx\imap;

abstract class IMAPMessageContent {

	protected $structure; // stdClass
	protected $parts = []; // Array<rdx\imap\IMAPMessagePart>
	protected $parameters = [];

	public function allParts( $withContainers = false ) {
		$parts = [];
		$iterate = function($message) use (&$iterate, &$parts, $withContainers) {
			foreach ( $message->parts() as $part ) {
				if ( $part->parts() ) {
					if ( $withContainers ) {
						$parts[] = $part;
					}

					$iterate($part);
				}
				else {
					$parts[] = $part;
				}
			}
		};

		$iterate($this);
		return $parts;
	}

	public function part( $index ) {
		$parts = $this->parts();
		return @$parts[$index];
	}

	public function parameters() {
		if ( empty($this->parameters) ) {
			$structure = $this->structure();

			$this->parameters['bytes'] = @$structure->bytes;

			foreach ((array) @$structure->parameters as $param) {
				$this->parameters[ strtolower($param->attribute) ] = $param->value;
			}
			foreach ((array) @$structure->dparameters as $param) {
				$this->parameters[ strtolower($param->attribute) ] = $param->value;
			}
		}

		return $this->parameters;
	}

	public function parameter( $name ) {
		$parameters = $this->parameters();
		return @$parameters[ strtolower($name) ];
	}

}