Nikaia\TranslationSheet\Util::varExport()

Complexity

Conditions	7
Paths	7

Size

Total Lines	21
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	1	Features	0

<?php
    public static function varExport($var, $indent = '')
    {
        switch (gettype($var)) {
            case 'string':
                return '"'.addcslashes($var, "\\\$\"\r\n\t\v\f").'"';
            case 'array':
                $indexed = array_keys($var) === range(0, count($var) - 1);
                $r = [];
                foreach ($var as $key => $value) {
                    $r[] = "$indent    "
                        .($indexed ? '' : self::varExport($key).' => ')
                        .self::varExport($value, "$indent    ");
                }

                return "[\n".implode(",\n", $r)."\n".$indent.']';
            case 'boolean':
                return $var ? 'true' : 'false';
            default:
                return var_export($var, true);
        }
    }