Bonjour,

Je suis en train de développer une classe sous ZF qui me récupère un flux XML et la met en cache, j'utilise des objets ZF pour ça, mais je rencontre plusieurs difficultés, on va commencer par la première, je dois nommer le fichier en m'appuyant sur la date du jour, mais j'ai une erreur
Message: Invalid id or tag 'xmlComment_cache_2011-35-30_fastbooking' : must use only [a-zA-Z0-9_]
Voici mon code :
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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<?php
class App_Fastbooking
{
	/**
	 * Username
	 *
	 * @var string
	 */
	static protected $_strUsername = 'XXXX';
 
	/**
	 * Password
	 *
	 * @var string
	 */
	static protected $_strPassword = 'zzzzzzz';
 
	/**
	 * Service url
	 *
	 * @var string
	 */
	static protected $_strServiceUrl = 'http://apixml.fastbooking.net/XMLcomments.php';
 
	/**
	 * Start date of request
	 *
	 * @var string
	 */
	static protected $_strStartDate;
 
	/**
	 * End date of request
	 *
	 * @var string
	 */
	static protected $_strEndDate;
 
	/**
	 * Current service instance
	 *
	 * @var Hgp_Lib_Service_Fastbooking
	 */
	static protected $_instance;
 
	/**
	 * Nb Days on the demand period
	 *
	 * @var Integer
	 */
	static protected $_intNbDays = 30;
 
	/**
	 * Defautl Cache life in hour
	 *
	 * @var Integer
	 */
	static protected $_intCacheLife = 24;
 
	/**
	 * xmlContent
	 *
	 * @var string
	 */
	static protected $_xmlContent;
 
	/**
	 * $_client
	 *
	 * @object Zend_Http_Client
	 */
	static protected $_client;
 
	/**
	 * Constructor
	 * Init instance
	 */
	public function __construct()
	{
 
		static $beginDate;
 
		if (!isset($beginDate) || is_null($beginDate)) {
			$beginDate = Zend_Date::now('en_US');
		}
		$endDate = clone($beginDate);
		$endDate->add((int) self::$_intNbDays, Zend_Date::DAY);
 
		$endDate = clone($beginDate);
		$endDate->add(self::$_intNbDays, Zend_Date::DAY);
 
		self::$_strStartDate = $beginDate->toString('Y-m-d');
		self::$_strEndDate   = $endDate->toString('Y-m-d');
 
		$strRequest = '<?xml version="1.0" encoding="utf-8" ?>'
    	. '<REQUEST>'
    	. '<HEADER Username="'.self::$_strUsername.'" Password="'.self::$_strPassword.'" Protocol="1.0" />'
    	. '<XMLCOMMENTS startDate="'.self::$_strStartDate.'" endDate="'.self::$_strEndDate.'"/>'
    	. '</REQUEST>';
 
		self::$_client = new Zend_Http_Client(self::$_strServiceUrl, array( 'adapter' => 'Zend_Http_Client_Adapter_Curl' ));
    	self::$_client->setParameterPost('xdata', $strRequest);
 
		self::$_instance = $this;
		//self::$_instance = $client;
	}
 
	/**
	 * Returns instance
	 *
	 * @return Hgp_Lib_Service_AvailPro
	*/
	static public function getInstance()
	{
		if (!self::$_instance instanceof self) {
			self::$_instance = new self();
		}
 
		return self::$_instance;
	}
 
	protected function getCache($content)
    {
    	//The current date
    	static $currDate;
		if (!isset($currDate)) {		
		    $currDate = Zend_Date::now('en_US')->toString('Y-m-d');		
		}
 
    	// has cache ?
    	$cacheId = 'xmlComment_cache_'.$currDate.'_fastbooking';
 
		// Cache location
		$_cacheComment =  CACHE_DIR.'/';
 
    	$frontendOptions = array( 'automatic_serialization' => true );
		$backendOptions = array( 'cacheDir' => $_cacheComment );
 
		$cache = Zend_Cache::factory('Core', 'File', $frontendOptions, $backendOptions);
		//$cache->remove($cacheId);
		$cacheValue = $cache->load($cacheId);
 
		if ($cacheValue) {
			self::$_xmlContent = $cacheValue;
			return 200;
		}
 
 
        // set cache
        $cache->setLifetime(3600 * self::$_intCacheLife); 
        $cache->save($content, $cacheId);
 
 
        return self::$_xmlContent;
    }
 
	/**
	 * 
	 *
	 * @var int $aHotelId
	 * @return stdClass
	 */
	public function getAllComment()
	{
		$arrReturn = array();
		$client = self::getInstance();
		$xmlResponse = simplexml_load_string(self::$_client->request('POST')->getBody());
		//$xmlResponse = self::$_client->request('POST')->getBody();
		$arrReturn = self::getCache($xmlResponse);			
		return (object) $arrReturn;
		//return $xmlResponse;
	}
}