Yuri Kuznetsov
76 lines
1.8 KiB
PHP
76 lines
1.8 KiB
PHP
<?php
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namespace Espo\Core;
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use \Espo\Core\Exceptions\Error;
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class HookManager
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{
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private $container;
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private $data;
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private $hooks;
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protected $cacheFile = 'data/cache/application/hooks.php';
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public function __construct(Container $container)
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{
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$this->container = $container;
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$this->loadHooks();
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}
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protected getConfig()
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{
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return $this->container->get('config');
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}
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protected function loadHooks()
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{
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if ($this->getConfig()->get('useCache') && file_exists($this->cacheFile)) {
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$this->hooks = include($this->cacheFile);
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return;
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}
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$metadata = $this->container->get('metadata');
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// TODO scan Espo/Hooks/{ScopeName}/{HookName}.php
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foreach ($metadata->getModuleList() as $moduleName) {
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// TODO scan Espo/Modules/{$moduleName}/ScopeName/HookName.php
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}
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if ($this->getConfig()->get('useCache')) {
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// TODO write $this->hooks into cache file
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}
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}
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public function process($scope, $hookName, $injection = null)
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{
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if (!empty($this->data[$scope])) {
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if (!empty($this->data[$scope][$hookName])) {
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foreach ($this->data[$scope][$hookName] as $className) {
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if (empty($this->hooks[$className])) {
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$this->hooks[$className] = $this->createHookByClassName($className);
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}
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$hook = $this->hooks[$className];
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$hook->$hookName($injection);
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}
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}
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}
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}
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public function createHookByClassName($className)
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{
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if (class_exists($className)) {
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$hook = new $className();
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$dependencies = $hook::$dependencies;
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foreach ($dependencies as $name) {
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$hook->inject($name, $this->container->get($name));
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}
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return $hook;
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}
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throw new Error("Class '$className' does not exist");
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}
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}
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