Box\Brainy\Templates\Template::compileTemplateSource PHP Method

    public function compileTemplateSource()
    {
        if (!$this->source->recompiled) {
            $this->properties['file_dependency'] = array();
            $this->properties['file_dependency'][$this->source->uid] = array($this->source->filepath, $this->source->timestamp, $this->source->type);
        }
        // compile locking
        if ($this->smarty->compile_locking && !$this->source->recompiled) {
            if ($saved_timestamp = $this->compiled->timestamp) {
                touch($this->compiled->filepath);
            }
        }
        // call compiler
        $compiler = null;
        try {
            $compiler = new \Box\Brainy\Compiler\TemplateCompiler($this->smarty);
            $code = $compiler->compileTemplate($this);
            unset($compiler);
        } catch (Exception $e) {
            // restore old timestamp in case of error
            if ($this->smarty->compile_locking && !$this->source->recompiled && $saved_timestamp) {
                touch($this->compiled->filepath, $saved_timestamp);
            }
            if ($compiler) {
                unset($compiler);
            }
            throw $e;
        }
        // compiling succeded
        if (!$this->source->recompiled) {
            // write compiled template
            $_filepath = $this->compiled->filepath;
            if ($_filepath === false) {
                throw new SmartyException('getCompiledFilepath() did not return a destination to save the compiled template to');
            }
            self::writeFile($_filepath, $code, $this->smarty);
            $this->compiled->exists = true;
            $this->compiled->isCompiled = true;
        }
        return $code;
    }