/**
* @param string|null $type
*
* @return string
*/
private function generateTypeHint()
{
if (null === $this->type) {
return '';
}
return $this->type->generate() . ' ';
}
/**
* @return string
*/
public function generate()
{
$output = '';
$indent = $this->getIndentation();
if (($docBlock = $this->getDocBlock()) !== null) {
$docBlock->setIndentation($indent);
$output .= $docBlock->generate();
}
$output .= $indent;
if ($this->isAbstract()) {
$output .= 'abstract ';
} else {
$output .= $this->isFinal() ? 'final ' : '';
}
$output .= $this->getVisibility() . ($this->isStatic() ? ' static' : '') . ' function ' . ($this->returnsReference ? '& ' : '') . $this->getName() . '(';
$parameters = $this->getParameters();
if (!empty($parameters)) {
foreach ($parameters as $parameter) {
$parameterOutput[] = $parameter->generate();
}
$output .= implode(', ', $parameterOutput);
}
$output .= ')';
if ($this->returnType) {
$output .= ' : ' . $this->returnType->generate();
}
if ($this->isAbstract()) {
return $output . ';';
}
if ($this->isInterface()) {
return $output . ';';
}
$output .= self::LINE_FEED . $indent . '{' . self::LINE_FEED;
if ($this->body) {
$output .= preg_replace('#^((?![a-zA-Z0-9_-]+;).+?)$#m', $indent . $indent . '$1', trim($this->body)) . self::LINE_FEED;
}
$output .= $indent . '}' . self::LINE_FEED;
return $output;
}
/**
* @param $implementedInterface
* @return self
*/
public function removeImplementedInterface($implementedInterface)
{
$implementedInterface = (string) TypeGenerator::fromTypeString($implementedInterface);
unset($this->implementedInterfaces[array_search($implementedInterface, $this->implementedInterfaces)]);
return $this;
}