C:/xampp/htdocs/moodle/webservice/amf/introspector.php

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<?php
class MethodDescriptor {

    private $methods;
    private $classes;

        static public $classnametointrospect;
    
    
    public function __construct() {
        $this->setup();
    }

    private function setup() {
        global $CFG;
        if (!empty($this->nothing)) {
            return; // we've already tried, no classes.
        }
        if (!empty($this->classes)) { // we've already done it successfully.
            return;
        }
        /*if (empty($CFG->amf_introspection)) {
            throw new Exception(get_string('amfintrospectiondisabled', 'local'));
        }*/
        
        //just one class here, possibility for expansion in future
        $classes = array(MethodDescriptor::$classnametointrospect);

        $hugestructure = array();

        foreach ($classes as $c) {
            $r = new ReflectionClass($c);

            if (!$methods = $r->getMethods()) {
                continue;
            }
            $this->classes[] = $c;
            $hugestructure[$c] = array('docs' => $r->getDocComment(), 'methods' => array());
            foreach ($methods as $method) {
                if (!$method->isPublic()) {
                    continue;
                }
                $params = array();
                foreach ($method->getParameters() as $param) {
                    $params[] = array('name' => $param->getName(), 'required' => !$param->isOptional());
                }
                $hugestructure[$c]['methods'][$method->getName()] = array(
                    'docs' => $method->getDocComment(),
                    'params' => $params,
                );
            }
        }
        $this->methods = $hugestructure;
        if (empty($this->classes)) {
            $this->nothing = true;
        }
    }

    public function getMethods() {
        $this->setup();
        return $this->methods;
    }

    public function getClasses() {
        $this->setup();
        return $this->classes;
    }
    
    public function isConnected() {
        return true;
    }
}