SKien\Config\INIConfig

Complexity

Total Complexity

4

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	parseFile()	0	7	3

<?php
declare(strict_types=1);

namespace SKien\Config;

/**
 * Class for config component getting data from INI file.
 * Lines begin with semikolon are ignored as comments.
 * The begin of a section have to be set in square brackets.
 * A section is active until next section begins or to the end of file.
 *
 * @package Config
 * @author Stefanius <s.kientzler@online.de>
 * @copyright MIT License - see the LICENSE file for details
 */
class INIConfig extends AbstractConfig
{
    /**
     * The constructor expects an valid filename/path to the JSON file.
     * @param string $strConfigFile
     */
    public function __construct(string $strConfigFile)
    {
        $this->aConfig = $this->parseFile($strConfigFile);
    }

    /**
     * Parse the given file an add all settings to the internal configuration.
     * @param string $strConfigFile
     * @return array<mixed>
     */
    protected function parseFile(string $strConfigFile) : array
    {
        if (!file_exists($strConfigFile)) {
            trigger_error('Config File (' . $strConfigFile . ') does not exist!', E_USER_WARNING);
        }
        $aINI = parse_ini_file($strConfigFile, TRUE);
        return ($aINI !== false) ? $aINI : [];
    }
}