src/Renderer/Text.php
private function indent($output, $asArray = false)
    {
        $lines = explode("\n", $output);
        $out = [];
        foreach ($lines as $line) {
            $out[] = '   > ' . $line;
        }
        if ($asArray) {
            return $out;
        }
        $return = implode("\n", $out);
        return $return;
    }
private function indent($output, $asArray = false)
    {
        $lines = explode("\n", $output);
        $out = [];
        foreach ($lines as $line) {
            $out[] = '   > ' . $line;
        }
        if ($asArray) {
            return $out;
        }
        $return = implode("\n", $out);
        return $return;
    }
private function indent ( $ output , $ asArray = false ) { $ lines = explode ( "\n" , $ output ) ; $ out = [ ] ; foreach ( $ lines as $ line ) { $ out [ ] = '   > ' . $ line ; } if ( $ asArray ) { return $ out ; } $ return = implode ( "\n" , $ out ) ; return $ return ; }
Utility function to prefix output lines with an indent

@param string $output
@param bool $asArray
@return string
Utility function to prefix output lines with an indent