sfYamlDumper Class Reference

Public Member Functions
	dump ($input, $inline=0, $indent=0)

Detailed Description

Definition at line 21 of file sfYamlDumper.php.

Member Function Documentation

sfYamlDumper::dump	(		$input,
			$inline = 0,
			$indent = 0
	)

Dumps a PHP value to YAML.

Parameters

mixed	$input	The PHP value
integer	$inline	The level where you switch to inline YAML
integer	$indent	The level o indentation indentation (used internally)

Returns

string The YAML representation of the PHP value

Definition at line 32 of file sfYamlDumper.php.

  {
    $output = '';
    $prefix = $indent ? str_repeat(' ', $indent) : '';

    if ($inline <= 0 || !is_array($input) || empty($input))
    {
      $output .= $prefix.sfYamlInline::dump($input);
    }
    else
    {
      $isAHash = array_keys($input) !== range(0, count($input) - 1);

      foreach ($input as $key => $value)
      {
        $willBeInlined = $inline - 1 <= 0 || !is_array($value) || empty($value);

        $output .= sprintf('%s%s%s%s',
          $prefix,
          $isAHash ? sfYamlInline::dump($key).':' : '-',
          $willBeInlined ? ' ' : "\n",
          $this->dump($value, $inline - 1, $willBeInlined ? 0 : $indent + 2)
        ).($willBeInlined ? "\n" : '');
      }
    }

    return $output;
  }

---

The documentation for this class was generated from the following file:

• Doctrine-1.2.4/Doctrine/Parser/sfYaml/sfYamlDumper.php