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injectable factory constructor injections for injectable

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This commit is contained in:
Yuri Kuznetsov
2020-06-21 15:55:05 +03:00
parent 965dc73351
commit 9005656062
1 changed files with 40 additions and 63 deletions
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103
application/Espo/Core/InjectableFactory.php
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@@ -32,9 +32,10 @@ namespace Espo\Core;
use Espo\Core\Exceptions\Error;
use ReflectionClass;
use Espo\Core\Interfaces\Injectable;
/**
* Creates instance by class name. Uses constructor param names to detect which
* Creates an instance by a class name. Uses constructor param names to detect which
* dependencies are needed. Only container services supported as dependencies.
*/
class InjectableFactory
@@ -59,6 +60,9 @@ class InjectableFactory
return $this->createByClassName($className, $with);
}
/**
* Use create or createWith instead. Left public for backward compatibility.
*/
public function createByClassName(string $className, ?array $with = null) : object
{
if (!class_exists($className)) {
@@ -66,17 +70,45 @@ class InjectableFactory
}
$class = new ReflectionClass($className);
if ($class->implementsInterface('\\Espo\\Core\\Interfaces\\Injectable')) {
return $this->createInjectable($className, $with);
$injectionList = $this->getConstructorInjectionList($class, $with);
$obj = $class->newInstanceArgs($injectionList);
if ($class->implementsInterface(Injectable::class)) {
$this->applyInjectable($class, $obj);
return $obj;
}
return $this->createByConstructorParams($className, $with);
$this->applyAwareInjections($class, $obj);
return $obj;
}
protected function createByConstructorParams(string $className, ?array $with = null)
/** Deprecated */
protected function applyInjectable(ReflectionClass $class, object $obj)
{
$class = new ReflectionClass($className);
$setList = [];
$dependencyList = $obj->getDependencyList();
foreach ($dependencyList as $name) {
$injection = $this->container->get($name);
if ($this->classHasDependencySetter($class, $name)) {
$methodName = 'set' . ucfirst($name);
$obj->$methodName($injection);
$setList[] = $name;
}
$obj->inject($name, $injection);
}
$this->applyAwareInjections($class, $obj, $setList);
return $obj;
}
protected function getConstructorInjectionList(ReflectionClass $class, ?array $with = null)
{
$injectionList = [];
$constructor = $class->getConstructor();
@@ -107,65 +139,10 @@ class InjectableFactory
}
}
$obj = $class->newInstanceArgs($injectionList);
$this->processAwareInjections($class, $obj);
return $obj;
return $injectionList;
}
/** Deprecated */
protected function createInjectable(string $className, ?array $with = null)
{
$class = new ReflectionClass($className);
if ($with) {
$args = [];
$constructor = $class->getConstructor();
if ($constructor) {
$params = $constructor->getParameters();
foreach ($params as $param) {
$name = $param->getName();
if (array_key_exists($name, $with)) {
$args[] = $with[$name];
} else {
$dependencyClassName = $param->getClass();
if (is_null($dependencyClassName)) {
if ($param->isDefaultValueAvailable()) {
$args[] = $param->getDefaultValue();
continue;
}
}
$args[] = null;
}
}
}
$obj = $class->newInstanceArgs($args);
} else {
$obj = new $className();
}
$setList = [];
$dependencyList = $obj->getDependencyList();
foreach ($dependencyList as $name) {
$injection = $this->container->get($name);
if ($this->classHasDependencySetter($class, $name)) {
$methodName = 'set' . ucfirst($name);
$obj->$methodName($injection);
$setList[] = $name;
}
$obj->inject($name, $injection);
}
$this->processAwareInjections($class, $obj, $setList);
return $obj;
}
protected function processAwareInjections(ReflectionClass $class, object $obj, array $ignoreList = [])
protected function applyAwareInjections(ReflectionClass $class, object $obj, array $ignoreList = [])
{
foreach ($class->getInterfaces() as $interface) {
$interfaceName = $interface->getShortName();