Subreality\Dilmun\Anshar\Http\UriParts\Query

Complexity

Total Complexity

3

Size/Duplication

Total Lines	55
Duplicated Lines	100 %

Coupling/Cohesion

Components	0
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes	3
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	4	4	1
A	toUriString()	10	10	2

<?php
namespace Subreality\Dilmun\Anshar\Http\UriParts;

/**
 * Class Query
 * @package Subreality\Dilmun\Anshar\Http\UriParts
 */
class Query extends AbstractUriPart
{
    protected static $unencoded_characters = array("/", "?");

    protected static $part_pattern;

    /**
     * Query constructor. Accepts a string representing a URI query. Construction will throw an exception if the
     * query is not a string.
     *
     * Construction accepts strings that have been percent-encoded as well as strings that have not been percent-encoded
     * and will encode invalid characters.
     *
     * Construction with a string that includes both encoded and decoded characters will be assumed to be an encoded
     * string, resulting in double-encoding.
     *
     * query       = *( pchar / "/" / "?" )
     * pchar       = unreserved / pct-encoded / sub-delims / ":" / "@"
     * unreserved  = ALPHA / DIGIT / "-" / "." / "_" / "~"
     * pct-encoded = "%" HEXDIG HEXDIG
     * sub-delims  = "!" / "$" / "&" / "'" / "(" / ")" / "*" / "+" / "," / ";" / "="
     *
     * @see https://tools.ietf.org/html/rfc3986#appendix-A
     *
     * @throws \InvalidArgumentException
     *
     * @param string $query     A string representing a URI query
     */
    public function __construct($query)
    {
        parent::__construct($query, "Query");
    }

    /**
     * Returns a string representation of the query formatted so that it can be compiled into a complete URI string
     * per the Uri object's string specification.
     *
     * If the query is empty, toUriString returns an empty string; if the query is not empty, toUriString returns the
     * query prefixed with a question mark.
     *
     * @see Uri::__toString
     *
     * @return string   A string representation of the query formatted for a complete URI string
     */
    public function toUriString()
    {
        $uri_query = parent::toUriString(); //returns data string

        if (!empty($uri_query)) {
            $uri_query = "?" . $uri_query;
        }

        return $uri_query;
    }
}