partner/library/Paybox/Config.php

<?php
class Paybox_Config
{
	protected $PBX_SITE;

	protected $PBX_RANG;

	protected $PBX_IDENTIFIANT;

	protected $KEY;

	protected $SERVER;

	protected $URL_PAIEMENT;

	public function __construct($test = false)
	{
		if ($test === false) {
			$config = new Paybox_Config_Prod();
		} else {
			$config = new Paybox_Config_Test();
		}

		foreach ( $config->variables as $var => $value ) {
			$this->{'PBX_'.$var} = $value;
		}

		$this->KEY = $config->key;
		$this->SERVER = $config->server;

	}

	/**
	 * Check server availability and set the paiement url
	 * @return boolean
	 */
	public function checkservers()
	{
		$serveurOK = "";
		foreach($this->SERVER as $serveur)
		{
			$doc = new DOMDocument();
			$doc->loadHTMLFile($serveur['ping']);
			$server_status = "";
			$element = $doc->getElementById('server_status');
			if($element){
				$server_status = $element->textContent;
			}
			if($server_status == "OK"){
				//Le serveur est prêt et les services opérationnels
				$serveurOK = $serveur;
				$this->URL_PAIEMENT = $serveur['url'];
				return true;
				break;
			}
			// else : La machine est disponible mais les services ne le sont pas.
		}
		if(!$serveurOK){
			return false;
		}
	}

}