sphinx/Config/Sphinx/Core.php

<?php

namespace PhpLife\Config\Sphinx;
use PhpLife\Frame\Config;

/**
 * Sphinx配置
 */
class Core extends Config
{
    protected static $dataFile = 'sphinx/core.json';
    protected static $data = array();

    /**
     * 获取配置信息,
     * 如果配置了$dataFile则读取后者中的数据
     * @param null $section
     * @param bool $is_pre
     * @return array|null|string
     */
    public static function getData($section = null, $is_pre = FALSE)
    {
        $class = get_called_class();
        $path = self::getPathByMode($class::$dataFile, $is_pre);
        $data = self::readFile($path);
        if (! is_null($section)) {
            if (isset($data[$section])) {
                return $data[$section];
            } else {
                return null;
            }
        }
        return $data;
    }

}