FromArray.php

<?php
/**
 * Class FromArray
 * @author  : Grzegorz Leoniec <[email protected]>
 * @datetime: 14.01.16 14:31
 */

namespace Traits;

trait FromArray
{
    /**
     * set recursive property values from array
     *
     * @param array $data
     * @return bool
     */
    public function fromArray($data)
    {
        $updated = false;
        foreach ($data as $key => &$value) {
            if(property_exists($this, $key)) {
                $this->setValue($key, $value, $this);
                $updated = true;
            }
        }

        return $updated;
    }

    /**
     * set recursive values
     * 
     * @param string $key
     * @param        $value
     * @param        $root
     */
    private function setValue($key, &$value, &$root)
    {
        if (is_array($root)) {
            $r = &$root[$key];
        } else {
            $r = &$root->$key;
        }

        if (is_array($value)) {
            foreach ($value as $k => &$v) {
                $this->setValue($k, $v, $r);
            }
            return;
        }

        $r = $value;
    }
}