/**
* Analyzes the given class
*
* @param PC_Obj_Class $class the class
*/
public function analyze($class)
{
// test whether abstract is used in a usefull way
$abstractcount = 0;
foreach ($class->get_methods() as $method) {
if ($method->is_abstract()) {
$abstractcount++;
}
}
if (!$class->is_abstract() && $abstractcount > 0) {
$this->report($class, 'The class "#' . $class->get_name() . '#" is NOT abstract but' . ' contains abstract methods!', PC_Obj_Error::E_S_CLASS_NOT_ABSTRACT);
}
// check super-class
if ($class->get_super_class()) {
// do we know the class?
$sclass = $this->env->get_types()->get_class($class->get_super_class());
if ($sclass === null) {
$this->report($class, 'The class "#' . $class->get_super_class() . '#" does not exist!', PC_Obj_Error::E_S_CLASS_MISSING);
} else {
if ($sclass->is_final()) {
$this->report($class, 'The class "#' . $class->get_name() . '#" inherits from the final ' . 'class "#' . $sclass->get_name() . '#"!', PC_Obj_Error::E_S_FINAL_CLASS_INHERITANCE);
}
}
}
// check implemented interfaces
foreach ($class->get_interfaces() as $ifname) {
$if = $this->env->get_types()->get_class($ifname);
if ($if === null) {
$this->report($class, 'The interface "#' . $ifname . '#" does not exist!', PC_Obj_Error::E_S_INTERFACE_MISSING);
} else {
if (!$if->is_interface()) {
$this->report($class, '"#' . $ifname . '#" is no interface, but implemented by class #' . $class->get_name() . '#!', PC_Obj_Error::E_S_IF_IS_NO_IF);
}
}
}
}
/**
* @see FWS_Module::run()
*/
public function run()
{
$tpl = FWS_Props::get()->tpl();
if (!$this->class) {
$this->report_error();
return;
}
$curl = PC_URL::get_mod_url();
$classname = $this->class->get_name();
// build class-declaration
$declaration = '';
if (!$this->class->is_interface()) {
if ($this->class->is_abstract()) {
$declaration .= 'abstract ';
} else {
if ($this->class->is_final()) {
$declaration .= 'final ';
}
}
$declaration .= 'class ';
} else {
$declaration .= 'interface ';
}
$declaration .= $classname . ' ';
if (!$this->class->is_interface() && ($cn = $this->class->get_super_class())) {
$declaration .= 'extends <a href="' . $curl->set('name', $cn)->to_url() . '">' . $cn . '</a> ';
}
if (count($this->class->get_interfaces()) > 0) {
$declaration .= !$this->class->is_interface() ? 'implements ' : 'extends ';
foreach ($this->class->get_interfaces() as $if) {
$declaration .= '<a href="' . $curl->set('name', $if)->to_url() . '">' . $if . '</a>, ';
}
$declaration = FWS_String::substr($declaration, 0, -1);
}
$declaration = FWS_String::substr($declaration, 0, -1) . ';';
$tpl->add_variables(array('classname' => $classname, 'declaration' => $declaration));
$classfile = $this->class->get_file();
// constants
$consts = array();
foreach ($this->class->get_constants() as $const) {
$consts[] = array('name' => $const->get_name(), 'type' => $const->get_type(), 'line' => $const->get_line(), 'url' => $this->get_url($classfile, $const));
}
$tpl->add_variable_ref('consts', $consts);
// fields
$fields = array();
$cfields = $this->class->get_fields();
ksort($cfields);
foreach ($cfields as $field) {
$fields[] = array('name' => $field->get_name(), 'type' => (string) $field, 'line' => $field->get_line(), 'url' => $this->get_url($classfile, $field));
}
$tpl->add_variable_ref('fields', $fields);
// methods
$methods = array();
$cmethods = $this->class->get_methods();
ksort($cmethods);
foreach ($cmethods as $method) {
$methods[] = array('name' => $method->get_name(), 'type' => $method->__ToString(), 'line' => $method->get_line(), 'url' => $this->get_url($classfile, $method), 'since' => implode(', ', $method->get_version()->get_min()), 'till' => implode(', ', $method->get_version()->get_max()));
}
$tpl->add_variable_ref('methods', $methods);
if ($this->class->get_file() && $this->class->get_line()) {
$source = PC_Utils::highlight_file($this->class->get_file());
} else {
$source = '';
}
$tpl->add_variables(array('source' => $source, 'file' => $this->class->get_file(), 'line' => $this->class->get_line(), 'since' => implode(', ', $this->class->get_version()->get_min()), 'till' => implode(', ', $this->class->get_version()->get_max())));
}