public static function load($input)
  {
    $file = '';

    // if input is a file, process it
    if (strpos($input, "\n") === false && is_file($input)) {
      $file = $input;

      ob_start();
      $retval = include($input);
      $content = ob_get_clean();

      // if an array is returned by the config file assume it's in plain php form else in YAML
      $input = is_array($retval) ? $retval : $content;
    }

    // if an array is returned by the config file assume it's in plain php form else in YAML
    if (is_array($input)) {
      return $input;
    }

    require_once dirname(__FILE__).'/sfYamlParser.php';

    $yaml = new sfYamlParser();

    try {
      $ret = $yaml->parse($input);
    } catch (Exception $e) {
      throw new InvalidArgumentException(sprintf('Unable to parse %s: %s', $file ? sprintf('file "%s"', $file) : 'string', $e->getMessage()));
    }

    return $ret;
  }
public static function load($input)
  {
    $file = '';

    // if input is a file, process it
    if (strpos($input, "\n") === false && is_file($input)) {
      $file = $input;

      ob_start();
      $retval = include($input);
      $content = ob_get_clean();

      // if an array is returned by the config file assume it's in plain php form else in YAML
      $input = is_array($retval) ? $retval : $content;
    }

    // if an array is returned by the config file assume it's in plain php form else in YAML
    if (is_array($input)) {
      return $input;
    }

    require_once dirname(__FILE__).'/sfYamlParser.php';

    $yaml = new sfYamlParser();

    try {
      $ret = $yaml->parse($input);
    } catch (Exception $e) {
      throw new InvalidArgumentException(sprintf('Unable to parse %s: %s', $file ? sprintf('file "%s"', $file) : 'string', $e->getMessage()));
    }

    return $ret;
  }
public static function load ( $ input ) { $ file = '' ; // if input is a file, process it if ( strpos ( $ input , "\n" ) === false && is_file ( $ input ) ) { $ file = $ input ; ob_start ( ) ; $ retval = include ( $ input ) ; $ content = ob_get_clean ( ) ; // if an array is returned by the config file assume it's in plain php form else in YAML $ input = is_array ( $ retval ) ? $ retval : $ content ; } // if an array is returned by the config file assume it's in plain php form else in YAML if ( is_array ( $ input ) ) { return $ input ; } require_once dirname ( __FILE__ ) . '/sfYamlParser.php' ; $ yaml = new sfYamlParser ( ) ; try { $ ret = $ yaml -> parse ( $ input ) ; } catch ( Exception $ e ) { throw new InvalidArgumentException ( sprintf ( 'Unable to parse %s: %s' , $ file ? sprintf ( 'file "%s"' , $ file ) : 'string' , $ e -> getMessage ( ) ) ) ; } return $ ret ; }
Loads YAML into a PHP array.

The load method, when supplied with a YAML stream (string or file),
will do its best to convert YAML in a file into a PHP array.

Usage:
<code>
$array = sfYaml::load('config.yml');
print_r($array);
</code>

@param string $input Path of YAML file or string containing YAML

@return array The YAML converted to a PHP array

@throws InvalidArgumentException If the YAML is not valid
Loads YAML into a PHP array .