<?php
class Manual {

    private $smarty;
    private $className = null;
    private $prodClass = null;

    public function  __construct()
    {
        $this->smarty = new Smarty;
        $this->smarty->compile_check = true;
        $this->smarty->debugging = false;
        $this->smarty->caching = false;
        $this->smarty->template_dir = './tpl/' . LANGUAGE . '/' . DESIGN . '/manual/';
        $this->smarty->compile_dir = './tpl/' . LANGUAGE . '/' . DESIGN . '/compiled/';
        $this->smarty->config_dir = './configs/';
        $this->smarty->cache_dir = './cache/';
    }

    private function getMethods($manual) {
        $methods = $this->prodClass->getMethods();
        $return = null;

        if($manual == true) {
            foreach($methods as $method) {
                $fileExsists = file_exists('./tpl/' . LANGUAGE . '/' . DESIGN . '/manual/' . 'template.'.$this->className.'.tpl');
                $this->smarty->assign('method', $method->getName());

                $return .= "<a name='".$method->getName()."'><h3>" . $method->getName() . "</h3></a><br />";

                if($fileExsists)
                   $return .= $this->smarty->fetch('template.'.$this->className.'.tpl') . "<br /><br />";
                else
                   $return .= "Es ist kein Manual f&uuml;r diese Klasse angelegt!<br /><br />";
            }
        }else{
            foreach($methods as $method) {
                $parametersReturn = null;
                $parameters = $method->getParameters();

                if($method->isStatic() == true) $return .= "static ";
                if($method->isPublic() == true) $return .= "public ";
                if($method->isProtected() == true) $return .= "protected ";
                if($method->isPrivate() == true) $return .= "private ";

                foreach($parameters as $param) {
                    if($param->isOptional() == true)
                    {
                        $parametersReturn = substr($parametersReturn, 0, -2);

                        if($param->isDefaultValueAvailable() == true) {
                            $default = ($param->getDefaultValue()) ? $param->getDefaultValue() : "''";
                            $parametersReturn .= ' [, $' . $param->getName() . ' = ' . $default . '] , ';
                        }else
                            $parametersReturn .= ' [, $' . $param->getName() . ' ] , ';
                    }else{
                        if($param->isDefaultValueAvailable() == true)
                            $parametersReturn .= '$' . $param->getName() . ' = \'' . $param->getDefaultValue() . '\'';
                        else
                            $parametersReturn .= '$' . $param->getName() . ', ';
                    }
                }
                $parametersReturn = substr($parametersReturn, 0, -2);
                $return .= "<a href='#".$method->getName()."'>" . $method->getName() . " ( ".$parametersReturn." )</a> <br />";
            }
        }
        return $return;
    }

    private function getVariables() {
        $variablesReturn = null;
        $vars = $this->prodClass->getProperties();

        foreach($vars as $var) {
            if($var->isStatic() == true) $variablesReturn .= "static ";
            if($var->isPublic() == true) $variablesReturn .= "public ";
            if($var->isProtected() == true) $variablesReturn .= "protected ";
            if($var->isPrivate() == true) $variablesReturn .= "private ";

            $variablesReturn .= $var->getName() . " = '" . @$var->getValue() . "';<br />";
        }
        return $variablesReturn;
    }

    private function getConstants() {
        $constantsReturn = null;
        $consts = $this->prodClass->getConstants();

        foreach($consts as $name => $constant)
            $constantsReturn .= $name . " = '" . $constant . "';<br />";
        return $constantsReturn;
    }

    public function __call($name, $arguments) {
        $output = null;
        $class = null;

        $this->className = $arguments[0];
        $this->prodClass = new ReflectionClass($this->className);

        if($this->prodClass->isAbstract()) $class .= "abstract, ";
        if($this->prodClass->isFinal()) $class .= "final, ";
        $class = substr($class, 0, -2);

        $output .= "<b>Die Klasse <i>" . $this->className . "</i> (ist) <i>" . $class . "</i> und hat folgende Methoden:</b><br /><br />";
        $output .= $this->getMethods(false);
        $output .= "<br /><b>und folgende Variablen:</b><br /><br />";
        $output .= $this->getVariables();
        $output .= "<br /><b>und folgende Konstanten:</b><br /><br />";
        $output .= $this->getConstants();
        $output .= "<br /><b>Manual zu der Klasse:</b><br /><br />";
        $output .= $this->getMethods(true);
        die($output);
    }
}
?>