/**
* @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())));
}
/**
* Fetches the page from the specified file and parses it for information about the class
*
* @return PC_Obj_Class the class that was foudn
* @throws PC_PHPRef_Exception if it failed
*/
public function get_class()
{
$match = array();
$content = file_get_contents($this->file);
if (!preg_match('/<strong class="classname">(.*?)<\\//s', $content, $match)) {
throw new PC_PHPRef_Exception('Unable to find class-name in file "' . $this->file . '"');
}
$name = $match[1];
$class = new PC_Obj_Class($this->file, 0);
$class->set_name($name);
// determine super-class
$res = preg_match('/<span class="modifier">extends<\\/span>\\s*<a href=".*?" class=".*?">(.*?)<\\/a>/s', $content, $match);
if ($res) {
$class->set_super_class($match[1]);
}
// determine interfaces
$matches = array();
$res = preg_match_all('/<span class="interfacename"><a href=".*?" class=".*?">(.*?)<\\/a><\\/span>/s', $content, $matches);
if ($res) {
foreach (array_keys($matches[0]) as $k) {
$class->add_interface($matches[1][$k]);
}
}
if (preg_match('/<h2 class="title">Interface synopsis<\\/h2>/s', $content)) {
$class->set_interface(true);
}
// TODO
$class->set_abstract(false);
$class->set_final(false);
if (preg_match_all('/<div class="fieldsynopsis">(.*?)<\\/div>/s', $content, $matches)) {
foreach (array_keys($matches[0]) as $k) {
$obj = PC_PHPRef_Utils::parse_field_desc($matches[1][$k]);
if ($obj instanceof PC_Obj_Field) {
$class->add_field($obj);
} else {
if ($obj instanceof PC_Obj_Constant) {
$class->add_constant($obj);
}
}
}
}
if (preg_match_all('/<div class="constructorsynopsis dc-description">(.*?)<\\/div>/s', $content, $matches)) {
foreach (array_keys($matches[0]) as $k) {
list(, , $method) = PC_PHPRef_Utils::parse_method_desc($this->file, $matches[1][$k]);
$class->add_method($method);
}
}
if (preg_match_all('/<div class="methodsynopsis dc-description">(.*?)<\\/div>/s', $content, $matches)) {
foreach (array_keys($matches[0]) as $k) {
list(, , $method) = PC_PHPRef_Utils::parse_method_desc($this->file, $matches[1][$k]);
$class->add_method($method);
}
}
// find version-information
$vinfo = '';
$vmatch = array();
if (preg_match('/<p class="verinfo">\\s*\\((.*?)\\)\\s*<\\/p>/', $content, $vmatch)) {
$vinfo = trim($vmatch[1]);
}
$version = PC_PHPRef_Utils::parse_version($vinfo);
$class->get_version()->set($version['min'], $version['max']);
return $class;
}
/**
* Builds an instance of PC_Obj_Class from the given row
*
* @param array $row the row from the db
* @param int $pid the project-id
* @param bool $lazy whether to load it lazy
* @return PC_Obj_Class the class
*/
private function build_class($row, $pid, $lazy = true)
{
$c = new PC_Obj_Class($row['file'], $row['line'], $row['id'], $pid, $lazy);
$c->set_name($row['name']);
$c->set_super_class($row['superclass']);
$c->set_abstract($row['abstract']);
$c->set_interface($row['interface']);
$c->set_final($row['final']);
$c->get_version()->set(unserialize($row['min_version']), unserialize($row['max_version']));
foreach (FWS_Array_Utils::advanced_explode(',', $row['interfaces']) as $if) {
$c->add_interface($if);
}
return $c;
}