<?php
/**
* Yaml.php - Jaxon config reader
*
* Read the config data from a YAML formatted config file.
*
* @package jaxon-core
* @author Thierry Feuzeu <thierry.feuzeu@gmail.com>
* @copyright 2016 Thierry Feuzeu <thierry.feuzeu@gmail.com>
* @license https://opensource.org/licenses/BSD-3-Clause BSD 3-Clause License
* @link https://github.com/jaxon-php/jaxon-core
*/
namespace Jaxon\Utils\Config;
class Yaml
{
/**
* Read options from a YAML formatted config file
*
* @param string $sConfigFile The full path to the config file
*
* @return array
*/
public static function read($sConfigFile)
{
$sConfigFile = realpath($sConfigFile);
if(!extension_loaded('yaml'))
{
throw new \Jaxon\Utils\Config\Exception\Yaml(jaxon_trans('config.errors.yaml.install'));
}
if(!is_readable($sConfigFile))
{
throw new \Jaxon\Utils\Config\Exception\File(jaxon_trans('config.errors.file.access', ['path' => $sConfigFile]));
}
$aConfigOptions = yaml_parse_file($sConfigFile);
if(!is_array($aConfigOptions))
{
throw new \Jaxon\Utils\Config\Exception\File(jaxon_trans('config.errors.file.content', ['path' => $sConfigFile]));
}
return $aConfigOptions;
}
}
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