Yarak\Helpers\Str

Complexity

Total Complexity

6

Size/Duplication

Total Lines	66
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes	2
Bugs	1	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	studly()	0	14	2
A	append()	0	8	2
A	appendWith()	0	8	2

<?php

namespace Yarak\Helpers;

class Str
{
    /**
     * The cache of studly-cased words.
     *
     * @var array
     */
    protected static $studlyCache = [];

    /**
     * Create StudlyCase string from _ separated string.
     *
     * @param string $value
     *
     * @return string
     */
    public static function studly($value)
    {
        static $studlyCache = [];

        $key = $value;

        if (isset($studlyCache[$key])) {
            return $studlyCache[$key];
        }

        $value = ucwords(str_replace(['-', '_'], ' ', $value));

        return $studlyCache[$key] = str_replace(' ', '', $value);
    }

    /**
     * Append a character to a string if it doesn't already exist.
     *
     * @param string $value
     * @param string $char
     *
     * @return string
     */
    public static function append($value, $char)
    {
        if (substr($value, -1) !== $char) {
            $value .= $char;
        }

        return $value;
    }

    /**
     * Append a string to value and place single instance of $with between.
     *
     * @param string $value
     * @param string $append
     * @param string $with
     *
     * @return string
     */
    public static function appendWith($value, $append, $with)
    {
        if (!empty($append)) {
            return rtrim($value, $with).$with.ltrim($append, $with);
        }

        return $value;
    }
}