EXCELIA_DBARR/core/modules/payment/modules_payment.php

<?php
/* Copyright (C) 2015      Juanjo Menent	    <jmenent@2byte.es>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 * or see https://www.gnu.org/
 */

/**
 *  \class      ModeleNumRefPayments
 *  \brief      Payment numbering references mother class
 */

abstract class ModeleNumRefPayments
{
	/**
	 * @var string Error code (or message)
	 */
	public $error = '';

	/**
	 *	Return if a module can be used or not
	 *
	 *	@return		boolean     true if module can be used
	 */
	public function isEnabled()
	{
		return true;
	}

	/**
	 *	Return the default description of numbering module
	 *
	 *	@return     string      Texte descripif
	 */
	public function info()
	{
		global $langs;
		$langs->load("bills");
		return $langs->trans("NoDescription");
	}

	/**
	 *	Return numbering example
	 *
	 *	@return     string      Example
	 */
	public function getExample()
	{
		global $langs;
		$langs->load("bills");
		return $langs->trans("NoExample");
	}

	/**
	 *  Checks if the numbers already in the database do not
	 *  cause conflicts that would prevent this numbering working.
	 *
	 *	@return     boolean     false if conflict, true if ok
	 */
	public function canBeActivated()
	{
		return true;
	}

	/**
	 *	Returns the next value
	 *
	 *	@param	Societe		$objsoc     Object thirdparty
	 *	@param	Object		$object		Object we need next value for
	 *	@return	string      Valeur
	 */
	public function getNextValue($objsoc, $object)
	{
		global $langs;
		return $langs->trans("NotAvailable");
	}

	/**
	 *	Returns the module numbering version
	 *
	 *	@return     string      Value
	 */
	public function getVersion()
	{
		global $langs;
		$langs->load("admin");

		if ($this->version == 'development') {
			return $langs->trans("VersionDevelopment");
		} elseif ($this->version == 'experimental') {
			return $langs->trans("VersionExperimental");
		} elseif ($this->version == 'dolibarr') {
			return DOL_VERSION;
		} elseif ($this->version) {
			return $this->version;
		} else {
			return $langs->trans("NotAvailable");
		}
	}
}