2021-05-08 21:09:48 +00:00
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<?php
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2021-05-08 22:50:26 +00:00
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2021-05-08 21:09:48 +00:00
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declare(strict_types=1);
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2021-05-08 22:50:26 +00:00
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2021-05-08 21:09:48 +00:00
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namespace Fbrinker\ExtensionCheck\Extension;
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use ReflectionExtension;
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2021-05-08 22:50:26 +00:00
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class ExtensionDetails
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{
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2021-05-08 21:09:48 +00:00
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private $loadedExtensions;
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/** @var ExtensionMap|null */
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private $extensionMap;
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2021-05-08 21:09:48 +00:00
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public function __construct()
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{
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$this->loadedExtensions = array_map('strtolower', get_loaded_extensions());
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}
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2021-05-08 22:50:26 +00:00
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/**
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* @return string[]
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*/
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public function getLoadedExtensions(): array
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{
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natcasesort($this->loadedExtensions);
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return $this->loadedExtensions;
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}
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2021-05-08 22:50:26 +00:00
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public function getLoadedExtensionsCount(): int
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{
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return count($this->loadedExtensions);
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}
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2021-05-08 22:50:26 +00:00
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/**
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2021-05-08 23:57:02 +00:00
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* @param string[] $excludedExtensions
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*/
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public function getExtensionMap(array $excludedExtensions): ExtensionMap
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{
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if ($this->extensionMap === null) {
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$this->extensionMap = $this->buildExtensionMaps($excludedExtensions);
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}
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2021-05-08 23:57:02 +00:00
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return $this->extensionMap;
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}
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2021-05-08 22:50:26 +00:00
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/**
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* @param string[] $excludedExtensions
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*/
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private function buildExtensionMaps(array $excludedExtensions): ExtensionMap
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{
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$extensionClasses = $extensionFunctions = $extensionConstants = $extensionDependencies = $uncheckedExtensions = [];
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foreach ($this->loadedExtensions as $loadedExtension) {
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if (in_array($loadedExtension, $excludedExtensions, true)) {
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continue;
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}
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$extension = new ReflectionExtension($loadedExtension);
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$classes = $extension->getClasses();
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if (!empty($classes)) {
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natcasesort($classes);
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foreach ($classes as $class) {
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$extensionClasses[$class->getName()] = $loadedExtension;
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}
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}
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$functions = $extension->getFunctions();
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if (!empty($functions)) {
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natcasesort($functions);
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foreach ($functions as $function) {
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$extensionFunctions[$function->getName()] = $loadedExtension;
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}
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}
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$constants = $extension->getConstants();
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if (!empty($constants)) {
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natcasesort($constants);
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foreach ($constants as $constant => $_) {
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$extensionConstants[$constant] = $loadedExtension;
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}
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}
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$dependencies = $extension->getDependencies();
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if (!empty($dependencies)) {
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natcasesort($dependencies);
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foreach ($dependencies as $dependency => $status) {
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if (in_array($dependency, $excludedExtensions, true)) {
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continue;
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}
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2021-05-08 21:09:48 +00:00
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if (!isset($extensionDependencies[$loadedExtension][strtolower($status)])) {
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$extensionDependencies[$loadedExtension][strtolower($status)] = [];
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}
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2021-05-08 21:09:48 +00:00
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$extensionDependencies[$loadedExtension][strtolower($status)][] = $dependency;
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}
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}
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// $extension->getINIEntries()
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// should we check the ini for configured extensions?
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if (empty($classes) && empty($functions)) {
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$uncheckedExtensions[] = $extension->getName();
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}
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}
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2021-05-08 23:57:02 +00:00
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return new ExtensionMap(
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$extensionClasses,
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$extensionFunctions,
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$extensionConstants,
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$extensionDependencies,
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$uncheckedExtensions
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);
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2021-05-08 21:09:48 +00:00
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}
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}
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