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

118 lines
3.8 KiB
PHP

<?php
declare(strict_types=1);
namespace Fbrinker\ExtensionCheck\Extension;
use ReflectionExtension;
class ExtensionDetails {
private $loadedExtensions;
private $extensionMap = [];
public function __construct()
{
$this->loadedExtensions = array_map('strtolower', get_loaded_extensions());
}
public function getLoadedExtensions(): array {
natcasesort($this->loadedExtensions);
return $this->loadedExtensions;
}
public function getLoadedExtensionsCount(): int {
return count($this->loadedExtensions);
}
public function getExtensionClassMap(): array {
if (empty($this->extensionMap)) {
$this->buildExtensionMaps();
}
return $this->extensionMap['classes'] ?? [];
}
public function getExtensionFunctionMap(): array {
if (empty($this->extensionMap)) {
$this->buildExtensionMaps();
}
return $this->extensionMap['functions'] ?? [];
}
public function getExtensionConstantMap(): array {
if (empty($this->extensionMap)) {
$this->buildExtensionMaps();
}
return $this->extensionMap['constants'] ?? [];
}
public function getExtensionDependencyMap(): array {
if (empty($this->extensionMap)) {
$this->buildExtensionMaps();
}
return $this->extensionMap['dependencies'] ?? [];
}
private function buildExtensionMaps(array $extensionsToExclude = []) {
$extensionClasses = $extensionFunctions = $extensionConstants = $extensionDependencies = $uncheckedExtensions = [];
foreach ($this->loadedExtensions as $loadedExtension) {
if (in_array(strtolower($loadedExtension), array_map('strtolower', $extensionsToExclude))) {
continue;
}
$extension = new ReflectionExtension($loadedExtension);
$classes = $extension->getClasses();
if (!empty($classes)) {
natcasesort($classes);
foreach ($classes as $class) {
$extensionClasses[$class->getName()] = $loadedExtension;
}
}
$functions = $extension->getFunctions();
if (!empty($functions)) {
natcasesort($functions);
foreach ($functions as $function) {
$extensionFunctions[$function->getName()] = $loadedExtension;
}
}
$constants = $extension->getConstants();
if (!empty($constants)) {
natcasesort($constants);
foreach ($constants as $constant => $_) {
$extensionConstants[$constant] = $loadedExtension;
}
}
$dependencies = $extension->getDependencies();
if (!empty($dependencies)) {
natcasesort($dependencies);
foreach ($dependencies as $dependency => $status) {
if (!isset($extensionDependencies[$loadedExtension][strtolower($status)])) {
$extensionDependencies[$loadedExtension][strtolower($status)] = [];
}
$extensionDependencies[$loadedExtension][strtolower($status)][] = $dependency;
}
}
// $extension->getINIEntries()
// should we check the ini for configured extensions?
if (empty($classes) && empty($functions)) {
$uncheckedExtensions[] = $extension->getName();
}
}
$this->extensionMap = [
'classes' => $extensionClasses,
'functions' => $extensionFunctions,
'constants' => $extensionConstants,
'dependencies' => $extensionDependencies,
'unchecked' => $uncheckedExtensions
];
}
}