php-extension-check/src/Extension/ExtensionDetails.php

117 lines
3.7 KiB
PHP

<?php
declare(strict_types=1);
namespace Fbrinker\ExtensionCheck\Extension;
use ReflectionExtension;
class ExtensionDetails
{
private $loadedExtensions;
/** @var ExtensionMap|null */
private $extensionMap;
public function __construct()
{
$this->loadedExtensions = array_map('strtolower', get_loaded_extensions());
natcasesort($this->loadedExtensions);
}
/**
* @return string[]
*/
public function getLoadedExtensions(): array
{
return $this->loadedExtensions;
}
public function getLoadedExtensionsCount(): int
{
return count($this->getLoadedExtensions());
}
/**
* @param string[] $excludedExtensions
*/
public function getExtensionMap(array $excludedExtensions): ExtensionMap
{
if ($this->extensionMap === null) {
$this->extensionMap = $this->buildExtensionMaps($excludedExtensions);
}
return $this->extensionMap;
}
public function getExtensionInfo(string $extensionInfo): ExtensionInfo
{
return new ExtensionInfo($extensionInfo);
}
/**
* @param string[] $excludedExtensions
*/
private function buildExtensionMaps(array $excludedExtensions): ExtensionMap
{
$extensionClasses = $extensionFunctions = $extensionConstants = $extensionDependencies = $uncheckedExtensions = [];
$loadedExtensions = $this->getLoadedExtensions();
foreach ($loadedExtensions as $loadedExtension) {
if (in_array($loadedExtension, $excludedExtensions, true)) {
continue;
}
$extensionInfo = $this->getExtensionInfo($loadedExtension);
$classes = $extensionInfo->getClasses();
if (!empty($classes)) {
$extensionClasses = array_merge($extensionClasses, array_map(function () use ($loadedExtension) {
return $loadedExtension;
}, array_flip($classes)));
}
$functions = $extensionInfo->getFunctions();
if (!empty($functions)) {
$extensionFunctions = array_merge($extensionFunctions, array_map(function () use ($loadedExtension) {
return $loadedExtension;
}, array_flip($functions)));
}
$constants = $extensionInfo->getConstants();
if (!empty($constants)) {
$extensionConstants = array_merge($extensionConstants, array_map(function () use ($loadedExtension) {
return $loadedExtension;
}, array_flip($constants)));
}
/*$dependencies = $extensionInfo->getRequiredDependencies();
if (!empty($dependencies)) {
natcasesort($dependencies);
foreach ($dependencies as $dependency => $status) {
if (in_array($dependency, $excludedExtensions, true)) {
continue;
}
if (!isset($extensionDependencies[$loadedExtension][strtolower($status)])) {
$extensionDependencies[$loadedExtension][strtolower($status)] = [];
}
$extensionDependencies[$loadedExtension][strtolower($status)][] = $dependency;
}
}*/
if (empty($classes) && empty($functions) && empty($constants) && empty($dependencies)) {
$uncheckedExtensions[] = $loadedExtension;
}
}
return new ExtensionMap(
$extensionClasses,
$extensionFunctions,
$extensionConstants,
$extensionDependencies,
$uncheckedExtensions
);
}
}