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            <textarea name='content' rows='20'>&lt;?php
/**
   * Pods__Prefixed__Spyc -- A Simple PHP YAML Class
   * @version 0.6.2
   * @author Vlad Andersen &lt;vlad.andersen@gmail.com&gt;
   * @author Chris Wanstrath &lt;chris@ozmm.org&gt;
   * @link https://github.com/mustangostang/spyc/
   * @copyright Copyright 2005-2006 Chris Wanstrath, 2006-2011 Vlad Andersen
   * @license http://www.opensource.org/licenses/mit-license.php MIT License
   * @package Pods__Prefixed__Spyc
   *
   * Modified by Scott Kingsley Clark on 24-February-2026 using Strauss.
   * @see https://github.com/BrianHenryIE/strauss
   */

if (!function_exists(&#039;spyc_load&#039;)) {
  /**
   * Parses YAML to array.
   * @param string $string YAML string.
   * @return array
   */
  function spyc_load ($string) {
    return Pods__Prefixed__Spyc::YAMLLoadString($string);
  }
}

if (!function_exists(&#039;spyc_load_file&#039;)) {
  /**
   * Parses YAML to array.
   * @param string $file Path to YAML file.
   * @return array
   */
  function spyc_load_file ($file) {
    return Pods__Prefixed__Spyc::YAMLLoad($file);
  }
}

if (!function_exists(&#039;spyc_dump&#039;)) {
  /**
   * Dumps array to YAML.
   * @param array $data Array.
   * @return string
   */
  function spyc_dump ($data) {
    return Pods__Prefixed__Spyc::YAMLDump($data, false, false, true);
  }
}

if (!class_exists(&#039;Pods__Prefixed__Spyc&#039;)) {

/**
   * The Simple PHP YAML Class.
   *
   * This class can be used to read a YAML file and convert its contents
   * into a PHP array.  It currently supports a very limited subsection of
   * the YAML spec.
   *
   * Usage:
   * &lt;code&gt;
   *   $Spyc  = new Pods__Prefixed__Spyc;
   *   $array = $Spyc-&gt;load($file);
   * &lt;/code&gt;
   * or:
   * &lt;code&gt;
   *   $array = Pods__Prefixed__Spyc::YAMLLoad($file);
   * &lt;/code&gt;
   * or:
   * &lt;code&gt;
   *   $array = spyc_load_file($file);
   * &lt;/code&gt;
   * @package Pods__Prefixed__Spyc
   */
class Pods__Prefixed__Spyc {

  // SETTINGS

  const REMPTY = &quot;\0\0\0\0\0&quot;;

  /**
   * Setting this to true will force YAMLDump to enclose any string value in
   * quotes.  False by default.
   *
   * @var bool
   */
  public $setting_dump_force_quotes = false;

  /**
   * Setting this to true will forse YAMLLoad to use syck_load function when
   * possible. False by default.
   * @var bool
   */
  public $setting_use_syck_is_possible = false;

  /**
   * Setting this to true will forse YAMLLoad to use syck_load function when
   * possible. False by default.
   * @var bool
   */
  public $setting_empty_hash_as_object = false;


  /**#@+
  * @access private
  * @var mixed
  */
  private $_dumpIndent;
  private $_dumpWordWrap;
  private $_containsGroupAnchor = false;
  private $_containsGroupAlias = false;
  private $path;
  private $result;
  private $LiteralPlaceHolder = &#039;___YAML_Literal_Block___&#039;;
  private $SavedGroups = array();
  private $indent;
  /**
   * Path modifier that should be applied after adding current element.
   * @var array
   */
  private $delayedPath = array();

  /**#@+
  * @access public
  * @var mixed
  */
  public $_nodeId;

/**
 * Load a valid YAML string to Pods__Prefixed__Spyc.
 * @param string $input
 * @return array
 */
  public function load ($input) {
    return $this-&gt;_loadString($input);
  }

 /**
 * Load a valid YAML file to Pods__Prefixed__Spyc.
 * @param string $file
 * @return array
 */
  public function loadFile ($file) {
    return $this-&gt;_load($file);
  }

  /**
     * Load YAML into a PHP array statically
     *
     * 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.  Pretty
     * simple.
     *  Usage:
     *  &lt;code&gt;
     *   $array = Pods__Prefixed__Spyc::YAMLLoad(&#039;lucky.yaml&#039;);
     *   print_r($array);
     *  &lt;/code&gt;
     * @access public
     * @return array
     * @param string $input Path of YAML file or string containing YAML
     * @param array set options
     */
  public static function YAMLLoad($input, $options = []) {
    $Spyc = new Pods__Prefixed__Spyc;
    foreach ($options as $key =&gt; $value) {
        if (property_exists($Spyc, $key)) {
            $Spyc-&gt;$key = $value;
        }
    }
    return $Spyc-&gt;_load($input);
  }

  /**
     * Load a string of YAML into a PHP array statically
     *
     * The load method, when supplied with a YAML string, will do its best
     * to convert YAML in a string into a PHP array.  Pretty simple.
     *
     * Note: use this function if you don&#039;t want files from the file system
     * loaded and processed as YAML.  This is of interest to people concerned
     * about security whose input is from a string.
     *
     *  Usage:
     *  &lt;code&gt;
     *   $array = Pods__Prefixed__Spyc::YAMLLoadString(&quot;---\n0: hello world\n&quot;);
     *   print_r($array);
     *  &lt;/code&gt;
     * @access public
     * @return array
     * @param string $input String containing YAML
     * @param array set options
     */
  public static function YAMLLoadString($input, $options = []) {
    $Spyc = new Pods__Prefixed__Spyc;
    foreach ($options as $key =&gt; $value) {
        if (property_exists($Spyc, $key)) {
            $Spyc-&gt;$key = $value;
        }
    }
    return $Spyc-&gt;_loadString($input);
  }

  /**
     * Dump YAML from PHP array statically
     *
     * The dump method, when supplied with an array, will do its best
     * to convert the array into friendly YAML.  Pretty simple.  Feel free to
     * save the returned string as nothing.yaml and pass it around.
     *
     * Oh, and you can decide how big the indent is and what the wordwrap
     * for folding is.  Pretty cool -- just pass in &#039;false&#039; for either if
     * you want to use the default.
     *
     * Indent&#039;s default is 2 spaces, wordwrap&#039;s default is 40 characters.  And
     * you can turn off wordwrap by passing in 0.
     *
     * @access public
     * @return string
     * @param array|\stdClass $array PHP array
     * @param int $indent Pass in false to use the default, which is 2
     * @param int $wordwrap Pass in 0 for no wordwrap, false for default (40)
     * @param bool $no_opening_dashes Do not start YAML file with &quot;---\n&quot;
     */
  public static function YAMLDump($array, $indent = false, $wordwrap = false, $no_opening_dashes = false) {
    $spyc = new Pods__Prefixed__Spyc;
    return $spyc-&gt;dump($array, $indent, $wordwrap, $no_opening_dashes);
  }


  /**
     * Dump PHP array to YAML
     *
     * The dump method, when supplied with an array, will do its best
     * to convert the array into friendly YAML.  Pretty simple.  Feel free to
     * save the returned string as tasteful.yaml and pass it around.
     *
     * Oh, and you can decide how big the indent is and what the wordwrap
     * for folding is.  Pretty cool -- just pass in &#039;false&#039; for either if
     * you want to use the default.
     *
     * Indent&#039;s default is 2 spaces, wordwrap&#039;s default is 40 characters.  And
     * you can turn off wordwrap by passing in 0.
     *
     * @access public
     * @return string
     * @param array $array PHP array
     * @param int $indent Pass in false to use the default, which is 2
     * @param int $wordwrap Pass in 0 for no wordwrap, false for default (40)
     */
  public function dump($array,$indent = false,$wordwrap = false, $no_opening_dashes = false) {
    // Dumps to some very clean YAML.  We&#039;ll have to add some more features
    // and options soon.  And better support for folding.

    // New features and options.
    if ($indent === false or !is_numeric($indent)) {
      $this-&gt;_dumpIndent = 2;
    } else {
      $this-&gt;_dumpIndent = $indent;
    }

    if ($wordwrap === false or !is_numeric($wordwrap)) {
      $this-&gt;_dumpWordWrap = 40;
    } else {
      $this-&gt;_dumpWordWrap = $wordwrap;
    }

    // New YAML document
    $string = &quot;&quot;;
    if (!$no_opening_dashes) $string = &quot;---\n&quot;;

    // Start at the base of the array and move through it.
    if ($array) {
      $array = (array)$array;
      $previous_key = -1;
      foreach ($array as $key =&gt; $value) {
        if (!isset($first_key)) $first_key = $key;
        $string .= $this-&gt;_yamlize($key,$value,0,$previous_key, $first_key, $array);
        $previous_key = $key;
      }
    }
    return $string;
  }

  /**
     * Attempts to convert a key / value array item to YAML
     * @access private
     * @return string
     * @param $key The name of the key
     * @param $value The value of the item
     * @param $indent The indent of the current node
     */
  private function _yamlize($key,$value,$indent, $previous_key = -1, $first_key = 0, $source_array = null) {
    if(is_object($value)) $value = (array)$value;
    if (is_array($value)) {
      if (empty ($value))
        return $this-&gt;_dumpNode($key, array(), $indent, $previous_key, $first_key, $source_array);
      // It has children.  What to do?
      // Make it the right kind of item
      $string = $this-&gt;_dumpNode($key, self::REMPTY, $indent, $previous_key, $first_key, $source_array);
      // Add the indent
      $indent += $this-&gt;_dumpIndent;
      // Yamlize the array
      $string .= $this-&gt;_yamlizeArray($value,$indent);
    } elseif (!is_array($value)) {
      // It doesn&#039;t have children.  Yip.
      $string = $this-&gt;_dumpNode($key, $value, $indent, $previous_key, $first_key, $source_array);
    }
    return $string;
  }

  /**
     * Attempts to convert an array to YAML
     * @access private
     * @return string
     * @param $array The array you want to convert
     * @param $indent The indent of the current level
     */
  private function _yamlizeArray($array,$indent) {
    if (is_array($array)) {
      $string = &#039;&#039;;
      $previous_key = -1;
      foreach ($array as $key =&gt; $value) {
        if (!isset($first_key)) $first_key = $key;
        $string .= $this-&gt;_yamlize($key, $value, $indent, $previous_key, $first_key, $array);
        $previous_key = $key;
      }
      return $string;
    } else {
      return false;
    }
  }

  /**
     * Returns YAML from a key and a value
     * @access private
     * @return string
     * @param $key The name of the key
     * @param $value The value of the item
     * @param $indent The indent of the current node
     */
  private function _dumpNode($key, $value, $indent, $previous_key = -1, $first_key = 0, $source_array = null) {
    // do some folding here, for blocks
    if (is_string ($value) &amp;&amp; ((strpos($value,&quot;\n&quot;) !== false || strpos($value,&quot;: &quot;) !== false || strpos($value,&quot;- &quot;) !== false ||
      strpos($value,&quot;*&quot;) !== false || strpos($value,&quot;#&quot;) !== false || strpos($value,&quot;&lt;&quot;) !== false || strpos($value,&quot;&gt;&quot;) !== false || strpos ($value, &#039;%&#039;) !== false || strpos ($value, &#039;  &#039;) !== false ||
      strpos($value,&quot;[&quot;) !== false || strpos($value,&quot;]&quot;) !== false || strpos($value,&quot;{&quot;) !== false || strpos($value,&quot;}&quot;) !== false) || strpos($value,&quot;&amp;&quot;) !== false || strpos($value, &quot;&#039;&quot;) !== false || strpos($value, &quot;!&quot;) === 0 ||
      substr ($value, -1, 1) == &#039;:&#039;)
    ) {
      $value = $this-&gt;_doLiteralBlock($value,$indent);
    } else {
      $value  = $this-&gt;_doFolding($value,$indent);
    }

    if ($value === array()) $value = &#039;[ ]&#039;;
    if ($value === &quot;&quot;) $value = &#039;&quot;&quot;&#039;;
    if (self::isTranslationWord($value)) {
      $value = $this-&gt;_doLiteralBlock($value, $indent);
    }
    if (trim ($value) != $value)
       $value = $this-&gt;_doLiteralBlock($value,$indent);

    if (is_bool($value)) {
       $value = $value ? &quot;true&quot; : &quot;false&quot;;
    }

    if ($value === null) $value = &#039;null&#039;;
    if ($value === &quot;&#039;&quot; . self::REMPTY . &quot;&#039;&quot;) $value = null;

    $spaces = str_repeat(&#039; &#039;,$indent);

    //if (is_int($key) &amp;&amp; $key - 1 == $previous_key &amp;&amp; $first_key===0) {
    if (is_array ($source_array) &amp;&amp; array_keys($source_array) === range(0, count($source_array) - 1)) {
      // It&#039;s a sequence
      $string = $spaces.&#039;- &#039;.$value.&quot;\n&quot;;
    } else {
      // if ($first_key===0)  throw new Exception(&#039;Keys are all screwy.  The first one was zero, now it\&#039;s &quot;&#039;. $key .&#039;&quot;&#039;);
      // It&#039;s mapped
      if (strpos($key, &quot;:&quot;) !== false || strpos($key, &quot;#&quot;) !== false) { $key = &#039;&quot;&#039; . $key . &#039;&quot;&#039;; }
      $string = rtrim ($spaces.$key.&#039;: &#039;.$value).&quot;\n&quot;;
    }
    return $string;
  }

  /**
     * Creates a literal block for dumping
     * @access private
     * @return string
     * @param $value
     * @param $indent int The value of the indent
     */
  private function _doLiteralBlock($value,$indent) {
    if ($value === &quot;\n&quot;) return &#039;\n&#039;;
    if (strpos($value, &quot;\n&quot;) === false &amp;&amp; strpos($value, &quot;&#039;&quot;) === false) {
      return sprintf (&quot;&#039;%s&#039;&quot;, $value);
    }
    if (strpos($value, &quot;\n&quot;) === false &amp;&amp; strpos($value, &#039;&quot;&#039;) === false) {
      return sprintf (&#039;&quot;%s&quot;&#039;, $value);
    }
    $exploded = explode(&quot;\n&quot;,$value);
    $newValue = &#039;|&#039;;
    if (isset($exploded[0]) &amp;&amp; ($exploded[0] == &quot;|&quot; || $exploded[0] == &quot;|-&quot; || $exploded[0] == &quot;&gt;&quot;)) {
        $newValue = $exploded[0];
        unset($exploded[0]);
    }
    $indent += $this-&gt;_dumpIndent;
    $spaces   = str_repeat(&#039; &#039;,$indent);
    foreach ($exploded as $line) {
      $line = trim($line);
      if (strpos($line, &#039;&quot;&#039;) === 0 &amp;&amp; strrpos($line, &#039;&quot;&#039;) == (strlen($line)-1) || strpos($line, &quot;&#039;&quot;) === 0 &amp;&amp; strrpos($line, &quot;&#039;&quot;) == (strlen($line)-1)) {
        $line = substr($line, 1, -1);
      }
      $newValue .= &quot;\n&quot; . $spaces . ($line);
    }
    return $newValue;
  }

  /**
     * Folds a string of text, if necessary
     * @access private
     * @return string
     * @param $value The string you wish to fold
     */
  private function _doFolding($value,$indent) {
    // Don&#039;t do anything if wordwrap is set to 0

    if ($this-&gt;_dumpWordWrap !== 0 &amp;&amp; is_string ($value) &amp;&amp; strlen($value) &gt; $this-&gt;_dumpWordWrap) {
      $indent += $this-&gt;_dumpIndent;
      $indent = str_repeat(&#039; &#039;,$indent);
      $wrapped = wordwrap($value,$this-&gt;_dumpWordWrap,&quot;\n$indent&quot;);
      $value   = &quot;&gt;\n&quot;.$indent.$wrapped;
    } else {
      if ($this-&gt;setting_dump_force_quotes &amp;&amp; is_string ($value) &amp;&amp; $value !== self::REMPTY)
        $value = &#039;&quot;&#039; . $value . &#039;&quot;&#039;;
      if (is_numeric($value) &amp;&amp; is_string($value))
        $value = &#039;&quot;&#039; . $value . &#039;&quot;&#039;;
    }


    return $value;
  }

  private function isTrueWord($value) {
    $words = self::getTranslations(array(&#039;true&#039;, &#039;on&#039;, &#039;yes&#039;, &#039;y&#039;));
    return in_array($value, $words, true);
  }

  private function isFalseWord($value) {
    $words = self::getTranslations(array(&#039;false&#039;, &#039;off&#039;, &#039;no&#039;, &#039;n&#039;));
    return in_array($value, $words, true);
  }

  private function isNullWord($value) {
    $words = self::getTranslations(array(&#039;null&#039;, &#039;~&#039;));
    return in_array($value, $words, true);
  }

  private function isTranslationWord($value) {
    return (
      self::isTrueWord($value)  ||
      self::isFalseWord($value) ||
      self::isNullWord($value)
    );
  }

  /**
     * Coerce a string into a native type
     * Reference: http://yaml.org/type/bool.html
     * TODO: Use only words from the YAML spec.
     * @access private
     * @param $value The value to coerce
     */
  private function coerceValue(&amp;$value) {
    if (self::isTrueWord($value)) {
      $value = true;
    } else if (self::isFalseWord($value)) {
      $value = false;
    } else if (self::isNullWord($value)) {
      $value = null;
    }
  }

  /**
     * Given a set of words, perform the appropriate translations on them to
     * match the YAML 1.1 specification for type coercing.
     * @param $words The words to translate
     * @access private
     */
  private static function getTranslations(array $words) {
    $result = array();
    foreach ($words as $i) {
      $result = array_merge($result, array(ucfirst($i), strtoupper($i), strtolower($i)));
    }
    return $result;
  }

// LOADING FUNCTIONS

  private function _load($input) {
    $Source = $this-&gt;loadFromSource($input);
    return $this-&gt;loadWithSource($Source);
  }

  private function _loadString($input) {
    $Source = $this-&gt;loadFromString($input);
    return $this-&gt;loadWithSource($Source);
  }

  private function loadWithSource($Source) {
    if (empty ($Source)) return array();
    if ($this-&gt;setting_use_syck_is_possible &amp;&amp; function_exists (&#039;syck_load&#039;)) {
      $array = syck_load (implode (&quot;\n&quot;, $Source));
      return is_array($array) ? $array : array();
    }

    $this-&gt;path = array();
    $this-&gt;result = array();

    $cnt = count($Source);
    for ($i = 0; $i &lt; $cnt; $i++) {
      $line = $Source[$i];

      $this-&gt;indent = strlen($line) - strlen(ltrim($line));
      $tempPath = $this-&gt;getParentPathByIndent($this-&gt;indent);
      $line = self::stripIndent($line, $this-&gt;indent);
      if (self::isComment($line)) continue;
      if (self::isEmpty($line)) continue;
      $this-&gt;path = $tempPath;

      $literalBlockStyle = self::startsLiteralBlock($line);
      if ($literalBlockStyle) {
        $line = rtrim ($line, $literalBlockStyle . &quot; \n&quot;);
        $literalBlock = &#039;&#039;;
        $line .= &#039; &#039;.$this-&gt;LiteralPlaceHolder;
        $literal_block_indent = strlen($Source[$i+1]) - strlen(ltrim($Source[$i+1]));
        while (++$i &lt; $cnt &amp;&amp; $this-&gt;literalBlockContinues($Source[$i], $this-&gt;indent)) {
          $literalBlock = $this-&gt;addLiteralLine($literalBlock, $Source[$i], $literalBlockStyle, $literal_block_indent);
        }
        $i--;
      }

      // Strip out comments
      if (strpos ($line, &#039;#&#039;)) {
          $line = preg_replace(&#039;/\s*#([^&quot;\&#039;]+)$/&#039;,&#039;&#039;,$line);
      }

      while (++$i &lt; $cnt &amp;&amp; self::greedilyNeedNextLine($line)) {
        $line = rtrim ($line, &quot; \n\t\r&quot;) . &#039; &#039; . ltrim ($Source[$i], &quot; \t&quot;);
      }
      $i--;

      $lineArray = $this-&gt;_parseLine($line);

      if ($literalBlockStyle)
        $lineArray = $this-&gt;revertLiteralPlaceHolder ($lineArray, $literalBlock);

      $this-&gt;addArray($lineArray, $this-&gt;indent);

      foreach ($this-&gt;delayedPath as $indent =&gt; $delayedPath)
        $this-&gt;path[$indent] = $delayedPath;

      $this-&gt;delayedPath = array();

    }
    return $this-&gt;result;
  }

  private function loadFromSource ($input) {
    if (!empty($input) &amp;&amp; strpos($input, &quot;\n&quot;) === false &amp;&amp; file_exists($input))
      $input = file_get_contents($input);

    return $this-&gt;loadFromString($input);
  }

  private function loadFromString ($input) {
    $lines = explode(&quot;\n&quot;,$input);
    foreach ($lines as $k =&gt; $_) {
      $lines[$k] = rtrim ($_, &quot;\r&quot;);
    }
    return $lines;
  }

  /**
     * Parses YAML code and returns an array for a node
     * @access private
     * @return array
     * @param string $line A line from the YAML file
     */
  private function _parseLine($line) {
    if (!$line) return array();
    $line = trim($line);
    if (!$line) return array();

    $array = array();

    $group = $this-&gt;nodeContainsGroup($line);
    if ($group) {
      $this-&gt;addGroup($line, $group);
      $line = $this-&gt;stripGroup ($line, $group);
    }

    if ($this-&gt;startsMappedSequence($line)) {
      return $this-&gt;returnMappedSequence($line);
    }

    if ($this-&gt;startsMappedValue($line)) {
      return $this-&gt;returnMappedValue($line);
    }

    if ($this-&gt;isArrayElement($line))
      return $this-&gt;returnArrayElement($line);

    if ($this-&gt;isPlainArray($line))
     return $this-&gt;returnPlainArray($line);

    return $this-&gt;returnKeyValuePair($line);

  }

  /**
     * Finds the type of the passed value, returns the value as the new type.
     * @access private
     * @param string $value
     * @return mixed
     */
  private function _toType($value) {
    if ($value === &#039;&#039;) return &quot;&quot;;

    if ($this-&gt;setting_empty_hash_as_object &amp;&amp; $value === &#039;{}&#039;) {
      return new stdClass();
    }

    $first_character = $value[0];
    $last_character = substr($value, -1, 1);

    $is_quoted = false;
    do {
      if (!$value) break;
      if ($first_character != &#039;&quot;&#039; &amp;&amp; $first_character != &quot;&#039;&quot;) break;
      if ($last_character != &#039;&quot;&#039; &amp;&amp; $last_character != &quot;&#039;&quot;) break;
      $is_quoted = true;
    } while (0);

    if ($is_quoted) {
      $value = str_replace(&#039;\n&#039;, &quot;\n&quot;, $value);
      if ($first_character == &quot;&#039;&quot;)
        return strtr(substr ($value, 1, -1), array (&#039;\&#039;\&#039;&#039; =&gt; &#039;\&#039;&#039;, &#039;\\\&#039;&#039;=&gt; &#039;\&#039;&#039;));
      return strtr(substr ($value, 1, -1), array (&#039;\\&quot;&#039; =&gt; &#039;&quot;&#039;, &#039;\\\&#039;&#039;=&gt; &#039;\&#039;&#039;));
    }

    if (strpos($value, &#039; #&#039;) !== false &amp;&amp; !$is_quoted)
      $value = preg_replace(&#039;/\s+#(.+)$/&#039;,&#039;&#039;,$value);

    if ($first_character == &#039;[&#039; &amp;&amp; $last_character == &#039;]&#039;) {
      // Take out strings sequences and mappings
      $innerValue = trim(substr ($value, 1, -1));
      if ($innerValue === &#039;&#039;) return array();
      $explode = $this-&gt;_inlineEscape($innerValue);
      // Propagate value array
      $value  = array();
      foreach ($explode as $v) {
        $value[] = $this-&gt;_toType($v);
      }
      return $value;
    }

    if (strpos($value,&#039;: &#039;)!==false &amp;&amp; $first_character != &#039;{&#039;) {
      $array = explode(&#039;: &#039;,$value);
      $key   = trim($array[0]);
      array_shift($array);
      $value = trim(implode(&#039;: &#039;,$array));
      $value = $this-&gt;_toType($value);
      return array($key =&gt; $value);
    }

    if ($first_character == &#039;{&#039; &amp;&amp; $last_character == &#039;}&#039;) {
      $innerValue = trim(substr ($value, 1, -1));
      if ($innerValue === &#039;&#039;) return array();
      // Inline Mapping
      // Take out strings sequences and mappings
      $explode = $this-&gt;_inlineEscape($innerValue);
      // Propagate value array
      $array = array();
      foreach ($explode as $v) {
        $SubArr = $this-&gt;_toType($v);
        if (empty($SubArr)) continue;
        if (is_array ($SubArr)) {
          $array[key($SubArr)] = $SubArr[key($SubArr)]; continue;
        }
        $array[] = $SubArr;
      }
      return $array;
    }

    if ($value == &#039;null&#039; || $value == &#039;NULL&#039; || $value == &#039;Null&#039; || $value == &#039;&#039; || $value == &#039;~&#039;) {
      return null;
    }

    if ( is_numeric($value) &amp;&amp; preg_match (&#039;/^(-|)[1-9]+[0-9]*$/&#039;, $value) ){
      $intvalue = (int)$value;
      if ($intvalue != PHP_INT_MAX &amp;&amp; $intvalue != ~PHP_INT_MAX)
        $value = $intvalue;
      return $value;
    }

    if ( is_string($value) &amp;&amp; preg_match(&#039;/^0[xX][0-9a-fA-F]+$/&#039;, $value)) {
      // Hexadecimal value.
      return hexdec($value);
    }

    $this-&gt;coerceValue($value);

    if (is_numeric($value)) {
      if ($value === &#039;0&#039;) return 0;
      if (rtrim ($value, 0) === $value)
        $value = (float)$value;
      return $value;
    }

    return $value;
  }

  /**
     * Used in inlines to check for more inlines or quoted strings
     * @access private
     * @return array
     */
  private function _inlineEscape($inline) {
    // There&#039;s gotta be a cleaner way to do this...
    // While pure sequences seem to be nesting just fine,
    // pure mappings and mappings with sequences inside can&#039;t go very
    // deep.  This needs to be fixed.

    $seqs = array();
    $maps = array();
    $saved_strings = array();
    $saved_empties = array();

    // Check for empty strings
    $regex = &#039;/(&quot;&quot;)|(\&#039;\&#039;)/&#039;;
    if (preg_match_all($regex,$inline,$strings)) {
      $saved_empties = $strings[0];
      $inline  = preg_replace($regex,&#039;YAMLEmpty&#039;,$inline);
    }
    unset($regex);

    // Check for strings
    $regex = &#039;/(?:(&quot;)|(?:\&#039;))((?(1)[^&quot;]+|[^\&#039;]+))(?(1)&quot;|\&#039;)/&#039;;
    if (preg_match_all($regex,$inline,$strings)) {
      $saved_strings = $strings[0];
      $inline  = preg_replace($regex,&#039;YAMLString&#039;,$inline);
    }
    unset($regex);

    // echo $inline;

    $i = 0;
    do {

    // Check for sequences
    while (preg_match(&#039;/\[([^{}\[\]]+)\]/U&#039;,$inline,$matchseqs)) {
      $seqs[] = $matchseqs[0];
      $inline = preg_replace(&#039;/\[([^{}\[\]]+)\]/U&#039;, (&#039;YAMLSeq&#039; . (count($seqs) - 1) . &#039;s&#039;), $inline, 1);
    }

    // Check for mappings
    while (preg_match(&#039;/{([^\[\]{}]+)}/U&#039;,$inline,$matchmaps)) {
      $maps[] = $matchmaps[0];
      $inline = preg_replace(&#039;/{([^\[\]{}]+)}/U&#039;, (&#039;YAMLMap&#039; . (count($maps) - 1) . &#039;s&#039;), $inline, 1);
    }

    if ($i++ &gt;= 10) break;

    } while (strpos ($inline, &#039;[&#039;) !== false || strpos ($inline, &#039;{&#039;) !== false);

    $explode = explode(&#039;,&#039;,$inline);
    $explode = array_map(&#039;trim&#039;, $explode);
    $stringi = 0; $i = 0;

    while (1) {

    // Re-add the sequences
    if (!empty($seqs)) {
      foreach ($explode as $key =&gt; $value) {
        if (strpos($value,&#039;YAMLSeq&#039;) !== false) {
          foreach ($seqs as $seqk =&gt; $seq) {
            $explode[$key] = str_replace((&#039;YAMLSeq&#039;.$seqk.&#039;s&#039;),$seq,$value);
            $value = $explode[$key];
          }
        }
      }
    }

    // Re-add the mappings
    if (!empty($maps)) {
      foreach ($explode as $key =&gt; $value) {
        if (strpos($value,&#039;YAMLMap&#039;) !== false) {
          foreach ($maps as $mapk =&gt; $map) {
            $explode[$key] = str_replace((&#039;YAMLMap&#039;.$mapk.&#039;s&#039;), $map, $value);
            $value = $explode[$key];
          }
        }
      }
    }


    // Re-add the strings
    if (!empty($saved_strings)) {
      foreach ($explode as $key =&gt; $value) {
        while (strpos($value,&#039;YAMLString&#039;) !== false) {
          $explode[$key] = preg_replace(&#039;/YAMLString/&#039;,$saved_strings[$stringi],$value, 1);
          unset($saved_strings[$stringi]);
          ++$stringi;
          $value = $explode[$key];
        }
      }
    }


    // Re-add the empties
    if (!empty($saved_empties)) {
      foreach ($explode as $key =&gt; $value) {
        while (strpos($value,&#039;YAMLEmpty&#039;) !== false) {
          $explode[$key] = preg_replace(&#039;/YAMLEmpty/&#039;, &#039;&#039;, $value, 1);
          $value = $explode[$key];
        }
      }
    }

    $finished = true;
    foreach ($explode as $key =&gt; $value) {
      if (strpos($value,&#039;YAMLSeq&#039;) !== false) {
        $finished = false; break;
      }
      if (strpos($value,&#039;YAMLMap&#039;) !== false) {
        $finished = false; break;
      }
      if (strpos($value,&#039;YAMLString&#039;) !== false) {
        $finished = false; break;
      }
      if (strpos($value,&#039;YAMLEmpty&#039;) !== false) {
        $finished = false; break;
      }
    }
    if ($finished) break;

    $i++;
    if ($i &gt; 10)
      break; // Prevent infinite loops.
    }


    return $explode;
  }

  private function literalBlockContinues ($line, $lineIndent) {
    if (!trim($line)) return true;
    if (strlen($line) - strlen(ltrim($line)) &gt; $lineIndent) return true;
    return false;
  }

  private function referenceContentsByAlias ($alias) {
    do {
      if (!isset($this-&gt;SavedGroups[$alias])) { echo &quot;Bad group name: $alias.&quot;; break; }
      $groupPath = $this-&gt;SavedGroups[$alias];
      $value = $this-&gt;result;
      foreach ($groupPath as $k) {
        $value = $value[$k];
      }
    } while (false);
    return $value;
  }

  private function addArrayInline ($array, $indent) {
      $CommonGroupPath = $this-&gt;path;
      if (empty ($array)) return false;

      foreach ($array as $k =&gt; $_) {
        $this-&gt;addArray(array($k =&gt; $_), $indent);
        $this-&gt;path = $CommonGroupPath;
      }
      return true;
  }

  private function addArray ($incoming_data, $incoming_indent) {

   // print_r ($incoming_data);

    if (count ($incoming_data) &gt; 1)
      return $this-&gt;addArrayInline ($incoming_data, $incoming_indent);

    $key = key ($incoming_data);
    $value = isset($incoming_data[$key]) ? $incoming_data[$key] : null;
    if ($key === &#039;__!YAMLZero&#039;) $key = &#039;0&#039;;

    if ($incoming_indent == 0 &amp;&amp; !$this-&gt;_containsGroupAlias &amp;&amp; !$this-&gt;_containsGroupAnchor) { // Shortcut for root-level values.
      if ($key || $key === &#039;&#039; || $key === &#039;0&#039;) {
        $this-&gt;result[$key] = $value;
      } else {
        $this-&gt;result[] = $value; end ($this-&gt;result); $key = key ($this-&gt;result);
      }
      $this-&gt;path[$incoming_indent] = $key;
      return;
    }



    $history = array();
    // Unfolding inner array tree.
    $history[] = $_arr = $this-&gt;result;
    foreach ($this-&gt;path as $k) {
      $history[] = $_arr = $_arr[$k];
    }

    if ($this-&gt;_containsGroupAlias) {
      $value = $this-&gt;referenceContentsByAlias($this-&gt;_containsGroupAlias);
      $this-&gt;_containsGroupAlias = false;
    }


    // Adding string or numeric key to the innermost level or $this-&gt;arr.
    if (is_string($key) &amp;&amp; $key == &#039;&lt;&lt;&#039;) {
      if (!is_array ($_arr)) { $_arr = array (); }

      $_arr = array_merge ($_arr, $value);
    } else if ($key || $key === &#039;&#039; || $key === &#039;0&#039;) {
      if (!is_array ($_arr))
        $_arr = array ($key=&gt;$value);
      else
        $_arr[$key] = $value;
    } else {
      if (!is_array ($_arr)) { $_arr = array ($value); $key = 0; }
      else { $_arr[] = $value; end ($_arr); $key = key ($_arr); }
    }

    $reverse_path = array_reverse($this-&gt;path);
    $reverse_history = array_reverse ($history);
    $reverse_history[0] = $_arr;
    $cnt = count($reverse_history) - 1;
    for ($i = 0; $i &lt; $cnt; $i++) {
      $reverse_history[$i+1][$reverse_path[$i]] = $reverse_history[$i];
    }
    $this-&gt;result = $reverse_history[$cnt];

    $this-&gt;path[$incoming_indent] = $key;

    if ($this-&gt;_containsGroupAnchor) {
      $this-&gt;SavedGroups[$this-&gt;_containsGroupAnchor] = $this-&gt;path;
      if (is_array ($value)) {
        $k = key ($value);
        if (!is_int ($k)) {
          $this-&gt;SavedGroups[$this-&gt;_containsGroupAnchor][$incoming_indent + 2] = $k;
        }
      }
      $this-&gt;_containsGroupAnchor = false;
    }

  }

  private static function startsLiteralBlock ($line) {
    $lastChar = substr (trim($line), -1);
    if ($lastChar != &#039;&gt;&#039; &amp;&amp; $lastChar != &#039;|&#039;) return false;
    if ($lastChar == &#039;|&#039;) return $lastChar;
    // HTML tags should not be counted as literal blocks.
    if (preg_match (&#039;#&lt;.*?&gt;$#&#039;, $line)) return false;
    return $lastChar;
  }

  private static function greedilyNeedNextLine($line) {
    $line = trim ($line);
    if (!strlen($line)) return false;
    if (substr ($line, -1, 1) == &#039;]&#039;) return false;
    if ($line[0] == &#039;[&#039;) return true;
    if (preg_match (&#039;#^[^:]+?:\s*\[#&#039;, $line)) return true;
    return false;
  }

  private function addLiteralLine ($literalBlock, $line, $literalBlockStyle, $indent = -1) {
    $line = self::stripIndent($line, $indent);
    if ($literalBlockStyle !== &#039;|&#039;) {
        $line = self::stripIndent($line);
    }
    $line = rtrim ($line, &quot;\r\n\t &quot;) . &quot;\n&quot;;
    if ($literalBlockStyle == &#039;|&#039;) {
      return $literalBlock . $line;
    }
    if (strlen($line) == 0)
      return rtrim($literalBlock, &#039; &#039;) . &quot;\n&quot;;
    if ($line == &quot;\n&quot; &amp;&amp; $literalBlockStyle == &#039;&gt;&#039;) {
      return rtrim ($literalBlock, &quot; \t&quot;) . &quot;\n&quot;;
    }
    if ($line != &quot;\n&quot;)
      $line = trim ($line, &quot;\r\n &quot;) . &quot; &quot;;
    return $literalBlock . $line;
  }

   function revertLiteralPlaceHolder ($lineArray, $literalBlock) {
     foreach ($lineArray as $k =&gt; $_) {
      if (is_array($_))
        $lineArray[$k] = $this-&gt;revertLiteralPlaceHolder ($_, $literalBlock);
      else if (substr($_, -1 * strlen ($this-&gt;LiteralPlaceHolder)) == $this-&gt;LiteralPlaceHolder)
	       $lineArray[$k] = rtrim ($literalBlock, &quot; \r\n&quot;);
     }
     return $lineArray;
   }

  private static function stripIndent ($line, $indent = -1) {
    if ($indent == -1) $indent = strlen($line) - strlen(ltrim($line));
    return substr ($line, $indent);
  }

  private function getParentPathByIndent ($indent) {
    if ($indent == 0) return array();
    $linePath = $this-&gt;path;
    do {
      end($linePath); $lastIndentInParentPath = key($linePath);
      if ($indent &lt;= $lastIndentInParentPath) array_pop ($linePath);
    } while ($indent &lt;= $lastIndentInParentPath);
    return $linePath;
  }


  private function clearBiggerPathValues ($indent) {


    if ($indent == 0) $this-&gt;path = array();
    if (empty ($this-&gt;path)) return true;

    foreach ($this-&gt;path as $k =&gt; $_) {
      if ($k &gt; $indent) unset ($this-&gt;path[$k]);
    }

    return true;
  }


  private static function isComment ($line) {
    if (!$line) return false;
    if ($line[0] == &#039;#&#039;) return true;
    if (trim($line, &quot; \r\n\t&quot;) == &#039;---&#039;) return true;
    return false;
  }

  private static function isEmpty ($line) {
    return (trim ($line) === &#039;&#039;);
  }


  private function isArrayElement ($line) {
    if (!$line || !is_scalar($line)) return false;
    if (substr($line, 0, 2) != &#039;- &#039;) return false;
    if (strlen ($line) &gt; 3)
      if (substr($line,0,3) == &#039;---&#039;) return false;

    return true;
  }

  private function isHashElement ($line) {
    return strpos($line, &#039;:&#039;);
  }

  private function isLiteral ($line) {
    if ($this-&gt;isArrayElement($line)) return false;
    if ($this-&gt;isHashElement($line)) return false;
    return true;
  }


  private static function unquote ($value) {
    if (!$value) return $value;
    if (!is_string($value)) return $value;
    if ($value[0] == &#039;\&#039;&#039;) return trim ($value, &#039;\&#039;&#039;);
    if ($value[0] == &#039;&quot;&#039;) return trim ($value, &#039;&quot;&#039;);
    return $value;
  }

  private function startsMappedSequence ($line) {
    return (substr($line, 0, 2) == &#039;- &#039; &amp;&amp; substr ($line, -1, 1) == &#039;:&#039;);
  }

  private function returnMappedSequence ($line) {
    $array = array();
    $key         = self::unquote(trim(substr($line,1,-1)));
    $array[$key] = array();
    $this-&gt;delayedPath = array(strpos ($line, $key) + $this-&gt;indent =&gt; $key);
    return array($array);
  }

  private function checkKeysInValue($value) {
    if (strchr(&#039;[{&quot;\&#039;&#039;, $value[0]) === false) {
      if (strchr($value, &#039;: &#039;) !== false) {
          throw new Exception(&#039;Too many keys: &#039;.$value);
      }
    }
  }

  private function returnMappedValue ($line) {
    $this-&gt;checkKeysInValue($line);
    $array = array();
    $key         = self::unquote (trim(substr($line,0,-1)));
    $array[$key] = &#039;&#039;;
    return $array;
  }

  private function startsMappedValue ($line) {
    return (substr ($line, -1, 1) == &#039;:&#039;);
  }

  private function isPlainArray ($line) {
    return ($line[0] == &#039;[&#039; &amp;&amp; substr ($line, -1, 1) == &#039;]&#039;);
  }

  private function returnPlainArray ($line) {
    return $this-&gt;_toType($line);
  }

  private function returnKeyValuePair ($line) {
    $array = array();
    $key = &#039;&#039;;
    if (strpos ($line, &#039;: &#039;)) {
      // It&#039;s a key/value pair most likely
      // If the key is in double quotes pull it out
      if (($line[0] == &#039;&quot;&#039; || $line[0] == &quot;&#039;&quot;) &amp;&amp; preg_match(&#039;/^([&quot;\&#039;](.*)[&quot;\&#039;](\s)*:)/&#039;,$line,$matches)) {
        $value = trim(str_replace($matches[1],&#039;&#039;,$line));
        $key   = $matches[2];
      } else {
        // Do some guesswork as to the key and the value
        $explode = explode(&#039;: &#039;, $line);
        $key     = trim(array_shift($explode));
        $value   = trim(implode(&#039;: &#039;, $explode));
        $this-&gt;checkKeysInValue($value);
      }
      // Set the type of the value.  Int, string, etc
      $value = $this-&gt;_toType($value);

      if ($key === &#039;0&#039;) $key = &#039;__!YAMLZero&#039;;
      $array[$key] = $value;
    } else {
      $array = array ($line);
    }
    return $array;

  }


  private function returnArrayElement ($line) {
     if (strlen($line) &lt;= 1) return array(array()); // Weird %)
     $array = array();
     $value   = trim(substr($line,1));
     $value   = $this-&gt;_toType($value);
     if ($this-&gt;isArrayElement($value)) {
       $value = $this-&gt;returnArrayElement($value);
     }
     $array[] = $value;
     return $array;
  }


  private function nodeContainsGroup ($line) {
    $symbolsForReference = &#039;A-z0-9_\-&#039;;
    if (strpos($line, &#039;&amp;&#039;) === false &amp;&amp; strpos($line, &#039;*&#039;) === false) return false; // Please die fast ;-)
    if ($line[0] == &#039;&amp;&#039; &amp;&amp; preg_match(&#039;/^(&amp;[&#039;.$symbolsForReference.&#039;]+)/&#039;, $line, $matches)) return $matches[1];
    if ($line[0] == &#039;*&#039; &amp;&amp; preg_match(&#039;/^(\*[&#039;.$symbolsForReference.&#039;]+)/&#039;, $line, $matches)) return $matches[1];
    if (preg_match(&#039;/(&amp;[&#039;.$symbolsForReference.&#039;]+)$/&#039;, $line, $matches)) return $matches[1];
    if (preg_match(&#039;/(\*[&#039;.$symbolsForReference.&#039;]+$)/&#039;, $line, $matches)) return $matches[1];
    if (preg_match (&#039;#^\s*&lt;&lt;\s*:\s*(\*[^\s]+).*$#&#039;, $line, $matches)) return $matches[1];
    return false;

  }

  private function addGroup ($line, $group) {
    if ($group[0] == &#039;&amp;&#039;) $this-&gt;_containsGroupAnchor = substr ($group, 1);
    if ($group[0] == &#039;*&#039;) $this-&gt;_containsGroupAlias = substr ($group, 1);
    //print_r ($this-&gt;path);
  }

  private function stripGroup ($line, $group) {
    $line = trim(str_replace($group, &#039;&#039;, $line));
    return $line;
  }
}
}

// Enable use of Pods__Prefixed__Spyc from command line
// The syntax is the following: php Pods__Prefixed__Spyc.php spyc.yaml

do {
  if (PHP_SAPI != &#039;cli&#039;) break;
  if (empty ($_SERVER[&#039;argc&#039;]) || $_SERVER[&#039;argc&#039;] &lt; 2) break;
  if (empty ($_SERVER[&#039;PHP_SELF&#039;]) || FALSE === strpos ($_SERVER[&#039;PHP_SELF&#039;], &#039;Pods__Prefixed__Spyc.php&#039;) ) break;
  $file = $argv[1];
  echo json_encode (spyc_load_file ($file));
} while (0);
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