classes/phing/tasks/ext/visualizer/VisualizerTask.php
protected function checkPlantUmlLibrary()
    {
        $function = '\Jawira\PlantUml\encodep';
        $message = "Please install 'jawira/plantuml-encoding' library";

        if (!function_exists($function)) {
            $this->log($message, Project::MSG_ERR);
            throw new BuildException($message);
        }
    }
protected function checkPlantUmlLibrary()
    {
        $function = '\Jawira\PlantUml\encodep';
        $message = "Please install 'jawira/plantuml-encoding' library";

        if (!function_exists($function)) {
            $this->log($message, Project::MSG_ERR);
            throw new BuildException($message);
        }
    }
protected function checkPlantUmlLibrary ( ) { $ function = '\Jawira\PlantUml\encodep' ; $ message = "Please install 'jawira/plantuml-encoding' library" ; if ( ! function_exists ( $ function ) ) { $ this -> log ( $ message , Project :: MSG_ERR ) ; throw new BuildException ( $ message ) ; } }
Checks that `encodep` function is available

Instead of checking that `jawira/plantuml-encoding` library is loaded we only check 'encodep' function
availability
Checks that encodep function is available