<?php
/*
* Queasy PHP Framework - Configuration
*
* (c) Vitaly Demyanenko <vitaly_demyanenko@yahoo.com>
*
* For the full copyright and license information, please view the LICENSE file that was distributed with this source code.
*/
namespace queasy\config\loader;
use Exception;
use SimpleXMLElement;
/**
* CLI configuration loader class
*/
class CliLoader extends AbstractLoader
{
/**
* Load and return an array containing configuration.
*
* @return array Loaded configuration
*
* @throws ConfigLoaderException When file is corrupted
*/
public function load()
{
global $argv;
$args = $argv;
array_shift($args);
$result = array();
foreach ($args as $arg) {
$argParts = explode('=', $arg);
$argName = array_shift($argParts);
$argValue = trim(array_shift($argParts), '"');
$argValue = $argValue
? $argValue
: true;
$argNameArray = explode('.', $argName);
if (1 === count($argNameArray)) {
$result[$argNameArray[0]] = $argValue;
} else {
$i = 0;
$prevItem = &$result;
do {
if ($i === count($argNameArray) - 1) {
$prevItem[$argNameArray[$i]] = $argValue;
} else {
if (!isset($prevItem[$argNameArray[$i]])) {
$prevItem[$argNameArray[$i]] = array();
}
$prevItem = &$prevItem[$argNameArray[$i]];
}
} while ($i++ < count($argNameArray) - 1);
}
}
return $result;
}
public function check()
{
if (php_sapi_name() !== 'cli') {
throw new CorruptedException('cli');
}
return true;
}
}
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