Cdf\BiCoreBundle\Utils\String\StringUtils

Complexity

Total Complexity

4

Size/Duplication

Total Lines	49
Duplicated Lines	0 %

Test Coverage

Coverage

57.14%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	toCamelCase()	0	13	3
A	underscore()	0	7	1

<?php

namespace Cdf\BiCoreBundle\Utils\String;

class StringUtils
{
    /**
     * Translates a string with underscores into camel case (e.g. first_name -&gt; firstName).
     *
     * @param array $parametri
     *
     * @return string $str translated into camel caps
     */
    public static function toCamelCase($parametri = array())
    {
        $str = $parametri['str'];
        $capitalise_first_char = isset($parametri['primamaiuscola']) ? $parametri['primamaiuscola'] : false;

        if ($capitalise_first_char) {
            $str[0] = strtoupper($str[0]);
        }
        $func = function ($matches) {
            return strtoupper($matches[1]);
        };

        return preg_replace_callback('/_([a-z])/', $func, $str);
    }

      /**
        * Transforms an under_scored_string to a camelCasedOne
        */
    /*function camelize($scored) {
        return lcfirst(
        implode(
            '',
            array_map(
            'ucfirst',
            array_map(
                'strtolower',
                explode(
                '_', $scored)))));
    }*/

    /**
     * Transforms a camelCasedString to an under_scored_one
    */
    public static function underscore($cameled)
    {
        return implode(
            '_',
            array_map(
                'strtolower',
                preg_split('/([A-Z]{1}[^A-Z]*)/', $cameled, -1, PREG_SPLIT_DELIM_CAPTURE|PREG_SPLIT_NO_EMPTY)

It seems like preg_split('/([A-Z]{1}[^A-Z]*)/', $cameled, -1, Cdf\BiCoreBundle\Utils\String\PREG_SPLIT_DELIM_CAPTURE | Cdf\BiCoreBundle\Utils\String\PREG_SPLIT_NO_EMPTY) can also be of type false; however, parameter $arr1 of array_map() does only seem to accept array, maybe add an additional type check?

            )
        );
    }
}