A complete Yaml instance

The first step: spyc.php: (Special note: This is an extension of the file, do not move any of the code, copy the past to reference it on it.) ) <?php/**    * SPYC--A simple php YAML Class    * @version 0.4.5    * @author Vlad Dersen <vlad.andersen@gmail.com>    * @author Chris wanstrath <chris@ozmm.org>    * @ Link http://code.google.com/p/spyc/   * @copyright copyright 2005-2006 Chris wanstrath 2006-2009 Vlad N    * @license http://www.opensource.org/licenses/mit-license.php mit license    * @package SPYC &NB Sp  */if (!function_exists (' spyc_load ')) { /**    * parses YAML to array.    * @param string $string YAML String.    * @return Array    */  function spyc_load ($string) {    return Spyc::yamlloadstri Ng ($string);  } if (!function_exists (' Spyc_load_file ')) { /**    * parses YAML to array.    * @param String $file Path to YAML file.    * @return Array    */  function Spyc_load_file ($file) {    return spyc::yamlload ($file);  }}/** &nbsp ;  * the simple PHP YAML Class.    *    * This class can is used to read a YAML file and convert it contents    * into a PH P Array. It currently supports a very limited subsection of    * the YAML spec.    *    * Usage: &nbs P  * <code>    * $Spyc = new Spyc;    * $array = $Spyc->load ($file);    * </code>    * or:    * <code>    * $array = Spyc::yamlload ($file);    * </code>    * or:    * <code>    * $array = Spyc_load_file ($file) ;    * </code>    * @package spyc    */class Spyc { //SETTINGS  /** &nbsp ;  * Setting this to true would force yamldump to enclose any string value in    * quotes. False by deFault.    *    * @var bool    */  public $setting _dump_force_quotes = false;  /**    * Setting this to true would forse yamlload to use Syck_load function when    * possible. False by default.    * @var bool    */  public $setting _use_syck_is_possible = false;  /**#@+   * @access private   * @var mixed   */  private $_dumpindent;   Private $_dumpwordwrap;   Private $_containsgroupanchor = false;   Private $_containsgroupalias = false;   Private $path;   Private $result;   Private $LiteralPlaceHolder = ' ___yaml_literal_block___ ';   Private $SavedGroups = Array ();   Private $indent;  /**    * Path modifier that should is applied after adding the current element.    * @var array    */  Private $delayedPath = Array ();  /**#@+   * @access public   * @var mixed   */  public $_NodeId; /**  * Load A valid YAML string to SPYC.  * @param string $input  * @return Array  */  Public function load ($input) {    return $t His->__loadstring ($input);  }  /**  * Load A valid YAML file to SPYC.  * @param string $file  * @return Array  */  Public function loadfile ($file) {    return $this->__load ($file);    /**      * Load YAML into a PHP array statically      *       * The Load method, where supplied with a YAML stream (string or file),      * 'll do it best to convert YA ML in a file into a PHP array. Pretty      * simple.      * Usage:      * <code>      * $array = spyc::yamlload (' Lucky.yaml ' );      * Print_r ($array);      * </code>      * @access public      * @return Array &nbSp    * @param string $input Path of YAML file or string containing YAML      */  public Stati C function Yamlload ($input) {    $SPYC = new SPYC     return $SPYC->__load ($input);  } &nbs P /**      * Load A string of YAML into a PHP array statically      *      * Th E load method, where supplied with a YAML string, would do it best      * to convert YAML in a string into a PHP Array. Pretty simple.      *      * Note:use This function if you don ' t want files from the file system   &N Bsp  * loaded and processed as YAML. This is in interest to people concerned      * about security whose input are from a string.      *      * Usage:      * <code>      * $array = Spyc: : Yamlloadstring ("---\n0:hello world\n");      * Print_r ($array); &nbSp    * </code>      * @access public      * @return array       * @param string $input string containing YAML      */  public static function yamlloadstring ($input) {    $SPYC = new SPYC     return $SPYC->__loadstring ($input);  }  /**     & nbsp;* dump YAML from PHP array statically      *      * "Dump method" when supplied with An array, would do it best      * to convert the array into friendly YAML. Pretty simple. Feel      * Save the returned string as Nothing.yaml and pass it around.      *      * Oh, and can decide how to the indent is and what the WordWrap   &nbs P  * for folding is. Pretty cool--just pass in ' false ' for either if      * your want to use the default.      *      * Indent ' s defAult is 2 spaces, WordWrap ' s default is characters. and      * can turn off WordWrap by passing in 0.      *      * @access public      * @return string      * @par Am array $array PHP array      * @param int $indent pass on false to use the default, which is 2   &NB Sp  * @param int $wordwrap Pass in 0 for no wordwrap, false for default      */  public static function Yamldump ($array, $indent = False, $wordwrap = False) {    $SPYC = new SPYC     return $SPYC- >dump ($array, $indent, $wordwrap);    /**      * dump PHP array to YAML      *      * the dump meth OD, when supplied with an array, would do it best      * to convert the array into friendly YAML. Pretty simple. Feel      * Save the returned string as Tasteful.yaml and pass it around. &nbsp    *      * Oh, and can decide how to the indent is and what the WordWrap     &NBS p;* for folding is. Pretty cool--just pass in ' false ' for either if      * your want to use the default.      *      * Indent ' s default is 2 spaces, WordWrap ' s default is characters. and      * can turn off WordWrap by passing in 0.      *      * @access public      * @return string      * @par Am array $array PHP array      * @param int $indent pass on false to use the default, which is 2   &NB Sp  * @param int $wordwrap Pass in 0 for no wordwrap, false for default      */  public functi On dump ($array, $indent = False, $wordwrap = False) {   //dumps to some very clean YAML. We'll have to add some features    /and options soon. and better support for FoldinG.    //New features and options.     if ($indent = = False or!is_numeric ($indent)) {      $this->_dumpindent = 2;   &nbs P else {      $this->_dumpindent = $indent    }     if ($wordwrap = = False or!i S_numeric ($wordwrap)) {      $this->_dumpwordwrap = +    } else {      $th Is->_dumpwordwrap = $wordwrap;    }    //New YAML document     $string = "---\ n";    //Start at the base's the array and move through it.     if ($array) {      $array = (array) $array;       $previous _key =-1;   & nbsp   foreach ($array as $key => $value) {        if (!isset ($first _key)) $first _key = $key; &nbs P       $string. = $this->_yamlize ($key, $value, 0, $previous _key, $first _key, $array);         $previous _key =$key;      }    }     return $string;    /**      * attempts to convert a Key/value array item to YAML      * @acce SS 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