/**
* @param string $class
* @param null|string $alias
* @param bool $checkClassExists Use FALSE when you want to use a namespace instead of a class
*
* @return $this
* @throws Exception\ClassUse When the given class does not exists
*/
public function addUse($class, $alias = null, $checkClassExists = true)
{
if ($checkClassExists === true && $this->classFile->isClassDefined("\\{$class}") === false && $this->classFile->isInterfaceDefined("\\{$class}") === false && $this->classFile->isTraitDefined("\\{$class}") === false) {
throw Exception\ClassUse::classUseNotFound($class);
}
$use = new ClassUse($class, $alias);
$this->append($use);
return $this;
}
/**
* Resolve method name conflict with aliasing the method name
*
* @param string $trait The trait that causing the conflict
* @param string $method The method of the trait that causing the conflict
* @param string $alias The alias for the method
*
* @return $this
* @throws \Aviogram\Common\PHPClass\Exception\ClassTrait When the trait does not exists
* @throws \Aviogram\Common\PHPClass\Exception\ClassTrait When the method is not defined on the trait
*/
public function resolveConflictAlias($trait, $method, $alias)
{
$fullClass = $this->classFile->getFullClassName($trait);
if (method_exists($fullClass, $method) === false) {
throw \Aviogram\Common\PHPClass\Exception\ClassTrait::undefinedMethod($trait, $method);
}
$this->conflicts[] = "{$trait}::{$method} as {$alias};";
if ($trait !== $this->name && in_array($trait, $this->secondNames) === false) {
if ($this->classFile->isTraitDefined($trait) === false) {
throw \Aviogram\Common\PHPClass\Exception\ClassTrait::traitNotFound($trait);
}
$this->secondNames[] = $trait;
}
return $this;
}
/**
* Combine couple of the same tags with a different name/purpose
*
* @param string $tagName The name of the tag
* @param string $type The type of the property (See FileClass::PHP_TYPE_*) or use class name
* @param string $name The name of the property
* @param null|string $description The description with the property
*
* @return DocBlock
*
* @throws \Aviogram\Common\PHPClass\Exception\ClassFile When the type does not exists or the class does not exists
*/
protected function createVariableTag($tagName, $type, $name, $description = null)
{
return $this->internalCreateTag(false, $tagName, $this->classFile->getType($type), "\${$name}", $description);
}
/**
* Checks if the trait is defined or not
*
* @param string $trait
*
* @return boolean
*/
protected function isTraitDefined($trait)
{
return $this->classFile->isTraitDefined($trait);
}
