EdwinLuijten\Ekko\Broadcast\StrUtil

Complexity

Total Complexity

15

Size/Duplication

Total Lines	90
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes	2
Bugs	0	Features	0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	contains()	0	10	4
A	startsWith()	0	10	4
A	endsWith()	0	10	3
A	substr()	0	4	1
A	is()	0	14	2
A	length()	0	4	1

<?php

namespace EdwinLuijten\Ekko\Broadcast;

class StrUtil
{
    /**
     * @param $haystack
     * @param $needles
     * @return bool
     */
    public static function contains($haystack, $needles)
    {
        foreach ((array)$needles as $needle) {
            if ($needle != '' && mb_strpos($haystack, $needle) !== false) {
                return true;
            }
        }

        return false;
    }

    /**
     * @param $haystack
     * @param $needles
     * @return bool
     */
    public static function startsWith($haystack, $needles)
    {
        foreach ((array)$needles as $needle) {
            if ($needle != '' && mb_strpos($haystack, $needle) === 0) {
                return true;
            }
        }

        return false;
    }

    /**
     * @param $haystack
     * @param $needles
     * @return bool
     */
    public static function endsWith($haystack, $needles)
    {
        foreach ((array)$needles as $needle) {
            if ((string)$needle === static::substr($haystack, -static::length($needle))) {
                return true;
            }
        }

        return false;
    }

    /**
     * @param $string
     * @param $start
     * @param null $length
     * @return string
     */
    public static function substr($string, $start, $length = null)
    {
        return mb_substr($string, $start, $length, 'UTF-8');
    }

    /**
     * @param $pattern
     * @param $value
     * @return bool
     */
    public static function is($pattern, $value)
    {
        if ($pattern == $value) {
            return true;
        }
        $pattern = preg_quote($pattern, '#');

        // Asterisks are translated into zero-or-more regular expression wildcards
        // to make it convenient to check if the strings starts with the given
        // pattern such as "library/*", making any string check convenient.
        $pattern = str_replace('\*', '.*', $pattern);

        return (bool)preg_match('#^' . $pattern . '\z#u', $value);
    }

    /**
     * @param $value
     * @return int
     */
    public static function length($value)
    {
        return mb_strlen($value);
    }
}