public function to_php()
{
$php = '';
if ($this->is_final()) {
$php .= 'final ';
}
if ($this->is_abstract()) {
$php .= 'abstract ';
}
$php .= "class {$this->name}";
if ($this->superclass) {
$php .= " extends {$this->superclass}";
}
if (!empty($this->interfaces)) {
$php .= " implements " . implode(', ', $this->interfaces);
}
$php .= " {\n";
foreach ($this->chunks as $chunk) {
if ($chunk === null) {
continue;
}
$php .= $chunk->to_php() . "\n";
}
$php .= "}\n";
if ($this->has_annotation()) {
$php .= Annotation::export_class_annotation($this) . "\n";
}
foreach ($this->methods() as $method) {
if ($method->has_annotation()) {
$php .= Annotation::export_method_annotation($this, $method) . "\n";
}
}
foreach ($this->variables() as $variable) {
if ($variable->has_annotation()) {
$php .= Annotation::export_variable_annotation($this, $variable) . "\n";
}
}
return $php;
}