FSi\Bundle\AdminBundle\Display\Property\Formatter\Collection::format()

Complexity

Conditions	6
Paths	5

Size

Total Lines	22
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function format($value)
    {
        if (empty($value)) {
            return $value;
        }

        if (!is_array($value) && !$value instanceof \Iterator) {
            throw new \InvalidArgumentException("Collection decorator require value to be an array or implement \\Iterator");
        }

        $formatted = array();
        foreach ($value as $key => $val) {
            $formattedValue = $val;
            foreach ($this->formatters as $formatter) {
                $formattedValue = $formatter->format($formattedValue);
            }

            $formatted[$key] = $formattedValue;
        }

        return $formatted;
    }
}