<?php

namespace Joomla\Registry\Format;

use Joomla\Registry\FormatInterface;

/**
 * PHP class format handler for Registry
 *
 * @since  1.0.0
 */
class Php implements FormatInterface
{
    /**
     * Converts an object into a php class string.
     * - NOTE: Only one depth level is supported.
     *
     * @param  object  $object  Data Source Object
     * @param  array   $params  Parameters used by the formatter
     *
     * @return  string  Config class formatted string
     *
     * @since   1.0.0
     * @since   2.0.0  The PHP format respects the data type of each value when generating the PHP source code.
     *                 Before 2.0.0, all data were converted to string notation.
     */
    public function objectToString($object, array $params = [])
    {
        // A class must be provided
        $class = $params['class'] ?? 'Registry';

        // Build the object variables string
        $vars = '';

        foreach (\get_object_vars($object) as $k => $v) {
            $vars .= "\tpublic $$k = " . $this->formatValue($v) . ";\n";
        }

        $str = "<?php\n";

        // If supplied, add a namespace to the class object
        if (isset($params['namespace']) && $params['namespace'] !== '') {
            $str .= 'namespace ' . $params['namespace'] . ";\n\n";
        }

        $str .= "class $class {\n";
        $str .= $vars;
        $str .= '}';

        // Use the closing tag if it not set to false in parameters.
        if (!isset($params['closingtag']) || $params['closingtag'] !== false) {
            $str .= "\n?>";
        }

        return $str;
    }

    /**
     * Parse a PHP class formatted string and convert it into an object.
     *
     * @param  string  $data     PHP Class formatted string to convert.
     * @param  array   $options  Options used by the formatter.
     *
     * @return  object   Data object.
     *
     * @since   1.0.0
     */
    public function stringToObject($data, array $options = [])
    {
        return new \stdClass();
    }

    /**
     * Format a value for the string conversion
     *
     * @param  mixed  $value  The value to format
     *
     * @return  mixed  The formatted value
     *
     * @since   2.0.0
     */
    protected function formatValue($value)
    {
        switch (\gettype($value)) {
            case 'string':
                return "'" . \addcslashes($value, '\\\'') . "'";

            case 'array':
            case 'object':
                return $this->getArrayString((array) $value);

            case 'double':
            case 'integer':
                return $value;

            case 'boolean':
                return $value ? 'true' : 'false';

            case 'NULL':
                return 'null';
        }

        return null;
    }

    /**
     * Method to get an array as an exported string.
     *
     * @param  array  $a  The array to get as a string.
     *
     * @return  string
     *
     * @since   1.0.0
     */
    protected function getArrayString($a)
    {
        $s = 'array(';
        $i = 0;

        foreach ($a as $k => $v) {
            $s .= $i ? ', ' : '';
            $s .= "'" . \addcslashes($k, '\\\'') . "' => ";
            $s .= $this->formatValue($v);

            $i++;
        }

        $s .= ')';

        return $s;
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NzYzNDA0MjQ5ODgxNjQyMiA5ODU0NzY5MDk2OTAwMzUxIDE0MDg1NTU1MzQ2ODY2NjM=