Gush\Template\PullRequest\Create\AbstractSymfonyTemplate::render PHP Method

    public function render()
    {
        if (null === $this->parameters) {
            throw new \RuntimeException('Template has not been bound');
        }
        $questionaryHeaders = ['Q', 'A'];
        $output = new BufferedOutput();
        $table = new TableHelper();
        $table->addRow($questionaryHeaders);
        $table->addRow(array_fill(0, count($questionaryHeaders), '---'));
        $table->setLayout(TableHelper::LAYOUT_GITHUB);
        $description = $this->parameters['description'];
        unset($this->parameters['description']);
        $requirements = $this->getRequirements();
        foreach ($this->parameters as $key => $value) {
            $label = $requirements[$key][0];
            if (1 < count($choices = explode('|', $value))) {
                $value = $choices[0];
            }
            $table->addRow([$label, $value]);
        }
        $table->render($output);
        $out = [];
        $out[] = $output->fetch();
        $out[] = $description;
        return implode(PHP_EOL, $out);
    }