khosb/modules/core/method.inc.php

<?php
/**
 * AgileBill - Open Billing Software
 *
 * This body of work is free software; you can redistribute it and/or
 * modify it under the terms of the Open AgileBill License
 * License as published at http://www.agileco.com/agilebill/license1-4.txt
 *
 * Originally authored by Tony Landis, AgileBill LLC
 *
 * Recent modifications by Deon George
 *
 * @author Deon George <deonATleenooksDOTnet>
 * @copyright 2009 Deon George
 * @link http://osb.leenooks.net
 *
 * @link http://www.agileco.com/
 * @copyright 2004-2008 Agileco, LLC.
 * @license http://www.agileco.com/agilebill/license1-4.txt
 * @author Tony Landis <tony@agileco.com>
 * @package AgileBill
 * @subpackage Core
 */

/**
 * The main AgileBill Method Class
 *
 * @package AgileBill
 * @subpackage Core
 */
class CORE_method {
	public function do_all() {
		global $C_auth,$C_sess,$C_debug,$C_translate,$VAR;

		# If we dont have anything to do, we'll return
		if (empty($VAR['do']))
			return;

		if (! is_array($VAR['do'])) {
			$C_debug->alert(sprintf('VAR[do] is NOT an array (%s), how did you get here?',serialize($VAR['do'])));
			return;
		}

		foreach ($VAR['do'] as $value) {
			if (preg_match('/:/',$value)) {
				list($module,$method) = explode(':',$value,2);
				$C_translate->value['core']['module_name'] = sprintf('<b><u>%s:%s</u></b>',$module,$method);

				if ($module && $method) {
					if ($C_auth->auth_method_by_name($module,$method)) {
						if (file_exists($file = sprintf('%s/%s/%s.inc.php',PATH_MODULES,$module,$module))) {
							include_once($file);

							if (class_exists($module) && method_exists($module,$method)) {
								eval(sprintf('$%s = new %s(%s);$%s->%s($VAR,$%s);',
									$module,$module,isset($VAR['id']) ? $VAR['id'] : 'null',$module,$method,$module));

							} else {
								$C_debug->alert($C_translate->translate('method_non_existant','core',''));
							}

						} else {
							$C_debug->alert($C_translate->translate('module_non_existant','core',''));
						}

					} else {
						$C_debug->alert($C_translate->translate('module_non_auth','core',''));
					}

				} else {
					$C_debug->alert($C_translate->translate('method_invalid','core',''));
				}

			} else {
				$C_debug->alert($C_translate->translate('method_invalid','core',''));
			}
		}
	}

	/**
	 * Execute a method that supports output for a template
	 */
	public function exetm($module,$method) {
		return $this->exe($module,'tm'.$method);
	}

	/**
	 * Execute a modules method
	 */
	public function exe($module,$method) {
		global $C_auth,$C_sess,$C_debug,$C_translate,$VAR;

		$C_translate->value['core']['module_name'] = sprintf('%s:%s',$module,$method);

		if ($module != '' && $method != '' && gettype($module) == 'string' && gettype($method) == 'string') {
			if ($C_auth->auth_method_by_name($module,$method)) {
				$this->exe_noauth($module,$method);

			} else {
				$this->result = false;
				$this->error = $C_translate->translate('module_non_auth','core','');
			}

		} else {
			$this->result = false;
			$this->error = $C_translate->translate('method_invalid','core','');
		}
	}

	/**
	 * Execute a modules method
	 */
	public function exe_noauth($module,$method) {
		global $C_auth,$C_sess,$C_debug,$C_translate,$VAR;

		$args = null;

		if (count(func_get_args())>2) {
			$args = func_get_args();
			array_shift($args);
			array_shift($args);
		}

		$C_translate->value['core']['module_name'] = sprintf('%s:%s',$module,$method);

		if ($module != '' && $method != '' && gettype($module) == 'string' && gettype($method) == 'string') {
			if (file_exists($file = sprintf('%s/%s/%s.inc.php',PATH_MODULES,$module,$module))) {
				include_once($file);

				if (class_exists($module) && method_exists($module,$method)) {
					eval(sprintf('$%s = new %s(%s);$%s->%s($VAR,$%s,$args);',
						$module,$module,(isset($VAR['id']) ? $VAR['id'] : 'null'),$module,$method,$module));

					global $smarty;

					$smarty->assign_by_ref('return',$account);
					$this->result = true;
					$this->error = false;

				} else {
					$this->result = false;
					$this->error = $C_translate->translate('method_non_existant','core','');
				}

			} else {
				$this->result = false;
				$this->error = $C_translate->translate('module_non_existant','core','');
			}

		} else {
			$this->result = false;
			$this->error = $C_translate->translate('method_invalid','core','');
		}
	}
}
?>