Selim\Util

Complexity

Total Complexity

40

Size/Duplication

Total Lines	182
Duplicated Lines	22.53 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes

0

12 Methods

Rating	Name	Duplication	Size	Complexity
A	stripPhpComments()	0	11	2
A	boolToString()	0	4	2
A	filterSitesByName()	0	14	4
A	findInArrayWithRegex()	0	10	3
A	filterPagesByModules()	14	14	4
B	filterPagesByEnvironmentType()	14	14	5
A	filterPagesByVersion()	13	13	4
B	filterPagesByDefaultAdmin()	0	13	5
A	VersionStringsToArray()	0	16	4
A	VersionStringsGreaterThenOrEqual()	0	12	3
A	forceStringMinLength()	0	6	2
A	reportError()	0	7	2

<?php

namespace Selim;

class Util
{
    public static function stripPhpComments($str)
    {
        $regex_multiline = "/\\/\\*[^\\Z]*\\*\\//m";
        $regex_singleline = "/\\/\\/.*/m";
        $result = preg_filter($regex_multiline, "", $str);
        if ($result) {
            $str = $result;
        }

        return preg_filter($regex_singleline, "", $str);
    }

    public static function boolToString($bool)
    {
        return $bool ? 'true' : 'false';
    }

    public static function filterSitesByName(array $sites, $filterRegex)
    {
        $arr = array();
        foreach ($sites as $sc) {
            if (!$sc instanceof SiteConfig) {
                continue;
            }
            if (preg_match("/$filterRegex/", $sc->name)) {
                array_push($arr, $sc);
            }
        }

        return $arr;
    }

    public static function findInArrayWithRegex(array $arr, $regex)
    {
        foreach ($arr as $a) {
            if (preg_match($regex, $a)) {
                return $a;
            }
        }

        return null;
    }

    /**
     * @param array $sspages should contain only objects of class SilverstripePage
     * @param string $filterRegex
     * @return array all SilverstripePages that match the regex
     *
     */
    public static function filterPagesByModules(array $sspages, $filterRegex)

This method seems to be duplicated in your project.

    {
        $arr = array();
        foreach ($sspages as $sspage) {
            if (!$sspage instanceof SilverstripePage) {
                continue;
            }
            if ($sspage->hasModule("/$filterRegex/")) {
                array_push($arr, $sspage);
            }
        }

        return $arr;
    }


    /**
     * @param array $sspages
     * @param string $env environment type dev OR live OR test
     * @return array  all SilverstripePages that have environment_type $env
     */
    public static function filterPagesByEnvironmentType($sspages, $env) {

This method seems to be duplicated in your project.

        $arr = array();
        if(preg_match("/^(dev|test|live)$/",$env) === 1){
            foreach ($sspages as $sspage) {
                if (!$sspage instanceof SilverstripePage) {
                    continue;
                }
                if ($env === $sspage->getEnvironmentType()) {
                    array_push($arr, $sspage);
                }
            }
        }
        return $arr;
    }

    /**
     * @param array $sspages
     * @param string $filterRegex environment type dev OR live OR test
     *
     * @return array all SilverstripePages where the version string matches $filterRegex
     */
    public static function filterPagesByVersion($sspages, $filterRegex) {

This method seems to be duplicated in your project.

        $arr = array();
        foreach ($sspages as $sspage) {
            if (!$sspage instanceof SilverstripePage) {
                continue;
            }
            if (preg_match("/$filterRegex/",$sspage->getVersion())) {
                array_push($arr, $sspage);
            }
        }

        return $arr;
    }

    /**
     * @param SilverstripePage[] $sspages
     * @param bool $da_val
     * @return SilverstripePage[]
     */
    public static function filterPagesByDefaultAdmin($sspages, $da_val = true) {
        $arr = array();
        $da_val = $da_val === true ? true : false;
        foreach ($sspages as $sspage) {
            if (!$sspage instanceof SilverstripePage) {
                continue;
            }
            if ($sspage->hasDefaultAdmin() === $da_val) {
                array_push($arr, $sspage);
            }
        }
        return $arr;
    }

    /**
     * @param $version "1.1.1" "2.1.4" "2.0"
     *
     * @return array [1,1,1] [2,1,4] [2,0,0]
     */
    public static function VersionStringsToArray($version)
    {
        $arr = array();
        $single = explode(".", $version);

        for ($i = 0;$i<3;$i++) {
            if (!isset($single[$i])) {
                $x = 0;
            } else {
                $x = intval($single[$i]);
            }
            array_push($arr, $x ? $x : 0);
        }

        return $arr;
    }

    public static function VersionStringsGreaterThenOrEqual($version1, $version2)
    {
        $v1 = Util::VersionStringsToArray($version1);
        $v2 = Util::VersionStringsToArray($version2);
        for ($i = 0; $i<3;$i++) {
            if ($v1[$i] < $v2[$i]) {
                return false;
            }
        }

        return true;
    }

    /**
     * puts blanks at the end of a string until it reaches the minimum length.
     *
     * @param string $str
     * @param int    $min
     */
    public static function forceStringMinLength(&$str, $min)
    {
        while (strlen($str) < $min) {
            $str .= " ";
        }
    }

    public static function reportError($string,$die = true) {
        if($die) {
            exit($string);

The method reportError() contains an exit expression.

        }else{
            echo($string);
        }
    }
}