Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /home/corals/old/vendor/laminas/laminas-config/src/ |
<?php
namespace Laminas\Config;
use Laminas\Stdlib\ArrayUtils;
use Psr\Container\ContainerInterface;
use function dirname;
use function file_exists;
use function file_put_contents;
use function get_include_path;
use function gettype;
use function is_array;
use function is_dir;
use function is_file;
use function is_object;
use function is_readable;
use function is_string;
use function is_writable;
use function pathinfo;
use function sprintf;
use function stream_resolve_include_path;
use function strrchr;
use function strtolower;
use function substr;
class Factory
{
/**
* Plugin manager for loading readers
*
* @var null|ContainerInterface
*/
public static $readers;
/**
* Plugin manager for loading writers
*
* @var null|ContainerInterface
*/
public static $writers;
/**
* Registered config file extensions.
* key is extension, value is reader instance or plugin name
*
* @var array
*/
protected static $extensions = [
'ini' => 'ini',
'json' => 'json',
'xml' => 'xml',
'yaml' => 'yaml',
'yml' => 'yaml',
'properties' => 'javaproperties',
];
/**
* Register config file extensions for writing
* key is extension, value is writer instance or plugin name
*
* @var array
*/
protected static $writerExtensions = [
'php' => 'php',
'ini' => 'ini',
'json' => 'json',
'xml' => 'xml',
'yaml' => 'yaml',
'yml' => 'yaml',
];
/**
* Read a config from a file.
*
* @param string $filename
* @param bool $returnConfigObject
* @param bool $useIncludePath
* @return array|Config
* @throws Exception\InvalidArgumentException
* @throws Exception\RuntimeException
*/
public static function fromFile($filename, $returnConfigObject = false, $useIncludePath = false)
{
$filepath = $filename;
if (! file_exists($filename)) {
if (! $useIncludePath) {
throw new Exception\RuntimeException(sprintf(
'Filename "%s" cannot be found relative to the working directory',
$filename
));
}
$fromIncludePath = stream_resolve_include_path($filename);
if (! $fromIncludePath) {
throw new Exception\RuntimeException(sprintf(
'Filename "%s" cannot be found relative to the working directory or the include_path ("%s")',
$filename,
get_include_path()
));
}
$filepath = $fromIncludePath;
}
$pathinfo = pathinfo($filepath);
if (! isset($pathinfo['extension'])) {
throw new Exception\RuntimeException(sprintf(
'Filename "%s" is missing an extension and cannot be auto-detected',
$filename
));
}
$extension = strtolower($pathinfo['extension']);
if ($extension === 'php') {
if (! is_file($filepath) || ! is_readable($filepath)) {
throw new Exception\RuntimeException(sprintf(
"File '%s' doesn't exist or not readable",
$filename
));
}
$config = include $filepath;
} elseif (isset(static::$extensions[$extension])) {
$reader = static::$extensions[$extension];
if (! $reader instanceof Reader\ReaderInterface) {
$reader = static::getReaderPluginManager()->get($reader);
static::$extensions[$extension] = $reader;
}
// @codingStandardsIgnoreLine
/** @var Reader\ReaderInterface $reader */
$config = $reader->fromFile($filepath);
} else {
throw new Exception\RuntimeException(sprintf(
'Unsupported config file extension: .%s',
$pathinfo['extension']
));
}
return $returnConfigObject ? new Config($config) : $config;
}
/**
* Read configuration from multiple files and merge them.
*
* @param array $files
* @param bool $returnConfigObject
* @param bool $useIncludePath
* @return array|Config
*/
public static function fromFiles(array $files, $returnConfigObject = false, $useIncludePath = false)
{
$config = [];
foreach ($files as $file) {
$config = ArrayUtils::merge($config, static::fromFile($file, false, $useIncludePath));
}
return $returnConfigObject ? new Config($config) : $config;
}
/**
* Writes a config to a file
*
* @param string $filename
* @param array|Config $config
* @return bool TRUE on success | FALSE on failure
* @throws Exception\RuntimeException
* @throws Exception\InvalidArgumentException
*/
public static function toFile($filename, $config)
{
if (
(is_object($config) && ! $config instanceof Config)
|| (! is_object($config) && ! is_array($config))
) {
throw new Exception\InvalidArgumentException(
__METHOD__ . " \$config should be an array or instance of Laminas\\Config\\Config"
);
}
$extension = substr(strrchr($filename, '.'), 1);
$directory = dirname($filename);
if (! is_dir($directory)) {
throw new Exception\RuntimeException(
"Directory '{$directory}' does not exists!"
);
}
if (! is_writable($directory)) {
throw new Exception\RuntimeException(
"Cannot write in directory '{$directory}'"
);
}
if (! isset(static::$writerExtensions[$extension])) {
throw new Exception\RuntimeException(
"Unsupported config file extension: '.{$extension}' for writing."
);
}
$writer = static::$writerExtensions[$extension];
if ($writer instanceof Writer\AbstractWriter === false) {
$writer = self::getWriterPluginManager()->get($writer);
static::$writerExtensions[$extension] = $writer;
}
if (is_object($config)) {
$config = $config->toArray();
}
$content = $writer->processConfig($config);
return (bool) (file_put_contents($filename, $content) !== false);
}
/**
* Set reader plugin manager
*
* @return void
*/
public static function setReaderPluginManager(ContainerInterface $readers)
{
static::$readers = $readers;
}
/**
* Get the reader plugin manager.
*
* If none is available, registers and returns a
* StandaloneReaderPluginManager instance by default.
*
* @return ContainerInterface
*/
public static function getReaderPluginManager()
{
if (static::$readers === null) {
static::$readers = new StandaloneReaderPluginManager();
}
return static::$readers;
}
/**
* Set writer plugin manager
*
* @return void
*/
public static function setWriterPluginManager(ContainerInterface $writers)
{
static::$writers = $writers;
}
/**
* Get the writer plugin manager.
*
* If none is available, registers and returns a
* StandaloneWriterPluginManager instance by default.
*
* @return ContainerInterface
*/
public static function getWriterPluginManager()
{
if (static::$writers === null) {
static::$writers = new StandaloneWriterPluginManager();
}
return static::$writers;
}
/**
* Set config reader for file extension
*
* @param string $extension
* @param string|Reader\ReaderInterface $reader
* @throws Exception\InvalidArgumentException
* @return void
*/
public static function registerReader($extension, $reader)
{
$extension = strtolower($extension);
if (! is_string($reader) && ! $reader instanceof Reader\ReaderInterface) {
throw new Exception\InvalidArgumentException(sprintf(
'Reader should be plugin name, class name or '
. 'instance of %s\Reader\ReaderInterface; received "%s"',
__NAMESPACE__,
is_object($reader) ? $reader::class : gettype($reader)
));
}
static::$extensions[$extension] = $reader;
}
/**
* Set config writer for file extension
*
* @param string $extension
* @param string|Writer\AbstractWriter $writer
* @throws Exception\InvalidArgumentException
* @return void
*/
public static function registerWriter($extension, $writer)
{
$extension = strtolower($extension);
if (! is_string($writer) && ! $writer instanceof Writer\AbstractWriter) {
throw new Exception\InvalidArgumentException(sprintf(
'Writer should be plugin name, class name or '
. 'instance of %s\Writer\AbstractWriter; received "%s"',
__NAMESPACE__,
is_object($writer) ? $writer::class : gettype($writer)
));
}
static::$writerExtensions[$extension] = $writer;
}
}