<?php
class ControllerMarketingAffiliate extends Controller {
	private $error = array();

	public function index() {
		$this->load->language('marketing/affiliate');

		$this->document->setTitle($this->language->get('heading_title'));

		$this->load->model('marketing/affiliate');

		$this->getList();
	}

	public function add() {
		$this->load->language('marketing/affiliate');

		$this->document->setTitle($this->language->get('heading_title'));

		$this->load->model('marketing/affiliate');

		if (($this->request->server['REQUEST_METHOD'] == 'POST') && $this->validateForm()) {
			$this->model_marketing_affiliate->addAffiliate($this->request->post);

			$this->session->data['success'] = $this->language->get('text_success');

			$url = '';

			if (isset($this->request->get['filter_name'])) {
				$url .= '&filter_name=' . urlencode(html_entity_decode($this->request->get['filter_name'], ENT_QUOTES, 'UTF-8'));
			}

			if (isset($this->request->get['filter_email'])) {
				$url .= '&filter_email=' . urlencode(html_entity_decode($this->request->get['filter_email'], ENT_QUOTES, 'UTF-8'));
			}

			if (isset($this->request->get['filter_status'])) {
				$url .= '&filter_status=' . $this->request->get['filter_status'];
			}

			if (isset($this->request->get['filter_approved'])) {
				$url .= '&filter_approved=' . $this->request->get['filter_approved'];
			}

			if (isset($this->request->get['filter_date_added'])) {
				$url .= '&filter_date_added=' . $this->request->get['filter_date_added'];
			}

			if (isset($this->request->get['sort'])) {
				$url .= '&sort=' . $this->request->get['sort'];
			}

			if (isset($this->request->get['order'])) {
				$url .= '&order=' . $this->request->get['order'];
			}

			if (isset($this->request->get['page'])) {
				$url .= '&page=' . $this->request->get['page'];
			}

			$this->response->redirect($this->url->link('marketing/affiliate', 'token=' . $this->session->data['token'] . $url, true));
		}

		$this->getForm();
	}

	public function edit() {
		$this->load->language('marketing/affiliate');

		$this->document->setTitle($this->language->get('heading_title'));

		$this->load->model('marketing/affiliate');

		if (($this->request->server['REQUEST_METHOD'] == 'POST') && $this->validateForm()) {
			$this->model_marketing_affiliate->editAffiliate($this->request->get['affiliate_id'], $this->request->post);

			$this->session->data['success'] = $this->language->get('text_success');

			$url = '';

			if (isset($this->request->get['filter_name'])) {
				$url .= '&filter_name=' . urlencode(html_entity_decode($this->request->get['filter_name'], ENT_QUOTES, 'UTF-8'));
			}

			if (isset($this->request->get['filter_email'])) {
				$url .= '&filter_email=' . urlencode(html_entity_decode($this->request->get['filter_email'], ENT_QUOTES, 'UTF-8'));
			}

			if (isset($this->request->get['filter_status'])) {
				$url .= '&filter_status=' . $this->request->get['filter_status'];
			}

			if (isset($this->request->get['filter_approved'])) {
				$url .= '&filter_approved=' . $this->request->get['filter_approved'];
			}

			if (isset($this->request->get['filter_date_added'])) {
				$url .= '&filter_date_added=' . $this->request->get['filter_date_added'];
			}

			if (isset($this->request->get['sort'])) {
				$url .= '&sort=' . $this->request->get['sort'];
			}

			if (isset($this->request->get['order'])) {
				$url .= '&order=' . $this->request->get['order'];
			}

			if (isset($this->request->get['page'])) {
				$url .= '&page=' . $this->request->get['page'];
			}

			$this->response->redirect($this->url->link('marketing/affiliate', 'token=' . $this->session->data['token'] . $url, true));
		}

		$this->getForm();
	}

	public function delete() {
		$this->load->language('marketing/affiliate');

		$this->document->setTitle($this->language->get('heading_title'));

		$this->load->model('marketing/affiliate');

		if (isset($this->request->post['selected']) && $this->validateDelete()) {
			foreach ($this->request->post['selected'] as $affiliate_id) {
				$this->model_marketing_affiliate->deleteAffiliate($affiliate_id);
			}

			$this->session->data['success'] = $this->language->get('text_success');

			$url = '';

			if (isset($this->request->get['filter_name'])) {
				$url .= '&filter_name=' . urlencode(html_entity_decode($this->request->get['filter_name'], ENT_QUOTES, 'UTF-8'));
			}

			if (isset($this->request->get['filter_email'])) {
				$url .= '&filter_email=' . urlencode(html_entity_decode($this->request->get['filter_email'], ENT_QUOTES, 'UTF-8'));
			}

			if (isset($this->request->get['filter_status'])) {
				$url .= '&filter_status=' . $this->request->get['filter_status'];
			}

			if (isset($this->request->get['filter_approved'])) {
				$url .= '&filter_approved=' . $this->request->get['filter_approved'];
			}

			if (isset($this->request->get['filter_date_added'])) {
				$url .= '&filter_date_added=' . $this->request->get['filter_date_added'];
			}

			if (isset($this->request->get['sort'])) {
				$url .= '&sort=' . $this->request->get['sort'];
			}

			if (isset($this->request->get['order'])) {
				$url .= '&order=' . $this->request->get['order'];
			}

			if (isset($this->request->get['page'])) {
				$url .= '&page=' . $this->request->get['page'];
			}

			$this->response->redirect($this->url->link('marketing/affiliate', 'token=' . $this->session->data['token'] . $url, true));
		}

		$this->getList();
	}

	public function approve() {
		$this->load->language('marketing/affiliate');

		$this->document->setTitle($this->language->get('heading_title'));

		$this->load->model('marketing/affiliate');

		if (isset($this->request->get['affiliate_id']) && $this->validateApprove()) {
			$this->model_marketing_affiliate->approve($this->request->get['affiliate_id']);

			$this->session->data['success'] = $this->language->get('text_success');

			$url = '';

			if (isset($this->request->get['filter_name'])) {
				$url .= '&filter_name=' . urlencode(html_entity_decode($this->request->get['filter_name'], ENT_QUOTES, 'UTF-8'));
			}

			if (isset($this->request->get['filter_email'])) {
				$url .= '&filter_email=' . urlencode(html_entity_decode($this->request->get['filter_email'], ENT_QUOTES, 'UTF-8'));
			}

			if (isset($this->request->get['filter_status'])) {
				$url .= '&filter_status=' . $this->request->get['filter_status'];
			}

			if (isset($this->request->get['filter_approved'])) {
				$url .= '&filter_approved=' . $this->request->get['filter_approved'];
			}

			if (isset($this->request->get['filter_date_added'])) {
				$url .= '&filter_date_added=' . $this->request->get['filter_date_added'];
			}

			if (isset($this->request->get['sort'])) {
				$url .= '&sort=' . $this->request->get['sort'];
			}

			if (isset($this->request->get['order'])) {
				$url .= '&order=' . $this->request->get['order'];
			}

			if (isset($this->request->get['page'])) {
				$url .= '&page=' . $this->request->get['page'];
			}

			$this->response->redirect($this->url->link('marketing/affiliate', 'token=' . $this->session->data['token'] . $url, true));
		}

		$this->getList();
	}

	public function unlock() {
		$this->load->language('marketing/affiliate');

		$this->document->setTitle($this->language->get('heading_title'));

		$this->load->model('marketing/affiliate');

		if (isset($this->request->get['email']) && $this->validateUnlock()) {
			$this->model_marketing_affiliate->deleteLoginAttempts($this->request->get['email']);

			$this->session->data['success'] = $this->language->get('text_success');

			$url = '';

			if (isset($this->request->get['filter_name'])) {
				$url .= '&filter_name=' . urlencode(html_entity_decode($this->request->get['filter_name'], ENT_QUOTES, 'UTF-8'));
			}

			if (isset($this->request->get['filter_email'])) {
				$url .= '&filter_email=' . urlencode(html_entity_decode($this->request->get['filter_email'], ENT_QUOTES, 'UTF-8'));
			}

			if (isset($this->request->get['filter_status'])) {
				$url .= '&filter_status=' . $this->request->get['filter_status'];
			}

			if (isset($this->request->get['filter_approved'])) {
				$url .= '&filter_approved=' . $this->request->get['filter_approved'];
			}

			if (isset($this->request->get['filter_date_added'])) {
				$url .= '&filter_date_added=' . $this->request->get['filter_date_added'];
			}

			if (isset($this->request->get['sort'])) {
				$url .= '&sort=' . $this->request->get['sort'];
			}

			if (isset($this->request->get['order'])) {
				$url .= '&order=' . $this->request->get['order'];
			}

			if (isset($this->request->get['page'])) {
				$url .= '&page=' . $this->request->get['page'];
			}

			$this->response->redirect($this->url->link('marketing/affiliate', 'token=' . $this->session->data['token'] . $url, true));
		}

		$this->getList();
	}

	protected function getList() {
		if (isset($this->request->get['filter_name'])) {
			$filter_name = $this->request->get['filter_name'];
		} else {
			$filter_name = null;
		}

		if (isset($this->request->get['filter_email'])) {
			$filter_email = $this->request->get['filter_email'];
		} else {
			$filter_email = null;
		}

		if (isset($this->request->get['filter_status'])) {
			$filter_status = $this->request->get['filter_status'];
		} else {
			$filter_status = null;
		}

		if (isset($this->request->get['filter_approved'])) {
			$filter_approved = $this->request->get['filter_approved'];
		} else {
			$filter_approved = null;
		}

		if (isset($this->request->get['filter_date_added'])) {
			$filter_date_added = $this->request->get['filter_date_added'];
		} else {
			$filter_date_added = null;
		}

		if (isset($this->request->get['sort'])) {
			$sort = $this->request->get['sort'];
		} else {
			$sort = 'name';
		}

		if (isset($this->request->get['order'])) {
			$order = $this->request->get['order'];
		} else {
			$order = 'ASC';
		}

		if (isset($this->request->get['page'])) {
			$page = $this->request->get['page'];
		} else {
			$page = 1;
		}

		$url = '';

		if (isset($this->request->get['filter_name'])) {
			$url .= '&filter_name=' . urlencode(html_entity_decode($this->request->get['filter_name'], ENT_QUOTES, 'UTF-8'));
		}

		if (isset($this->request->get['filter_email'])) {
			$url .= '&filter_email=' . urlencode(html_entity_decode($this->request->get['filter_email'], ENT_QUOTES, 'UTF-8'));
		}

		if (isset($this->request->get['filter_status'])) {
			$url .= '&filter_status=' . $this->request->get['filter_status'];
		}

		if (isset($this->request->get['filter_approved'])) {
			$url .= '&filter_approved=' . $this->request->get['filter_approved'];
		}

		if (isset($this->request->get['filter_date_added'])) {
			$url .= '&filter_date_added=' . $this->request->get['filter_date_added'];
		}

		if (isset($this->request->get['sort'])) {
			$url .= '&sort=' . $this->request->get['sort'];
		}

		if (isset($this->request->get['order'])) {
			$url .= '&order=' . $this->request->get['order'];
		}

		if (isset($this->request->get['page'])) {
			$url .= '&page=' . $this->request->get['page'];
		}

		$data['breadcrumbs'] = array();

		$data['breadcrumbs'][] = array(
			'text' => $this->language->get('text_home'),
			'href' => $this->url->link('common/dashboard', 'token=' . $this->session->data['token'], true)
		);

		$data['breadcrumbs'][] = array(
			'text' => $this->language->get('heading_title'),
			'href' => $this->url->link('marketing/affiliate', 'token=' . $this->session->data['token'] . $url, true)
		);

		$data['approve'] = $this->url->link('marketing/affiliate/approve', 'token=' . $this->session->data['token'] . $url, true);
		$data['add'] = $this->url->link('marketing/affiliate/add', 'token=' . $this->session->data['token'] . $url, true);
		$data['delete'] = $this->url->link('marketing/affiliate/delete', 'token=' . $this->session->data['token'] . $url, true);

		$data['affiliates'] = array();

		$filter_data = array(
			'filter_name'       => $filter_name,
			'filter_email'      => $filter_email,
			'filter_status'     => $filter_status,
			'filter_approved'   => $filter_approved,
			'filter_date_added' => $filter_date_added,
			'sort'              => $sort,
			'order'             => $order,
			'start'             => ($page - 1) * $this->config->get('config_limit_admin'),
			'limit'             => $this->config->get('config_limit_admin')
		);

		$affiliate_total = $this->model_marketing_affiliate->getTotalAffiliates($filter_data);

		$results = $this->model_marketing_affiliate->getAffiliates($filter_data);

		foreach ($results as $result) {
			if (!$result['approved']) {
				$approve = $this->url->link('marketing/affiliate/approve', 'token=' . $this->session->data['token'] . '&affiliate_id=' . $result['affiliate_id'] . $url, true);
			} else {
				$approve = '';
			}

			$login_info = $this->model_marketing_affiliate->getTotalLoginAttempts($result['email']);

			if ($login_info && $login_info['total'] >= $this->config->get('config_login_attempts')) {
				$unlock = $this->url->link('marketing/affiliate/unlock', 'token=' . $this->session->data['token'] . '&email=' . $result['email'] . $url, true);
			} else {
				$unlock = '';
			}

			$data['affiliates'][] = array(
				'affiliate_id' => $result['affiliate_id'],
				'name'         => $result['name'],
				'email'        => $result['email'],
				'balance'      => $this->currency->format($result['balance'], $this->config->get('config_currency')),
				'status'       => ($result['status'] ? $this->language->get('text_enabled') : $this->language->get('text_disabled')),
				'date_added'   => date($this->language->get('date_format_short'), strtotime($result['date_added'])),
				'approve'      => $approve,
				'unlock'       => $unlock,
				'edit'         => $this->url->link('marketing/affiliate/edit', 'token=' . $this->session->data['token'] . '&affiliate_id=' . $result['affiliate_id'] . $url, true)
			);
		}

		$data['heading_title'] = $this->language->get('heading_title');

		$data['text_list'] = $this->language->get('text_list');
		$data['text_enabled'] = $this->language->get('text_enabled');
		$data['text_disabled'] = $this->language->get('text_disabled');
		$data['text_yes'] = $this->language->get('text_yes');
		$data['text_no'] = $this->language->get('text_no');
		$data['text_no_results'] = $this->language->get('text_no_results');
		$data['text_confirm'] = $this->language->get('text_confirm');
		$data['text_none'] = $this->language->get('text_none');

		$data['column_name'] = $this->language->get('column_name');
		$data['column_email'] = $this->language->get('column_email');
		$data['column_balance'] = $this->language->get('column_balance');
		$data['column_status'] = $this->language->get('column_status');
		$data['column_date_added'] = $this->language->get('column_date_added');
		$data['column_action'] = $this->language->get('column_action');

		$data['entry_name'] = $this->language->get('entry_name');
		$data['entry_email'] = $this->language->get('entry_email');
		$data['entry_status'] = $this->language->get('entry_status');
		$data['entry_approved'] = $this->language->get('entry_approved');
		$data['entry_date_added'] = $this->language->get('entry_date_added');

		$data['button_approve'] = $this->language->get('button_approve');
		$data['button_add'] = $this->language->get('button_add');
		$data['button_edit'] = $this->language->get('button_edit');
		$data['button_delete'] = $this->language->get('button_delete');
		$data['button_filter'] = $this->language->get('button_filter');
		$data['button_unlock'] = $this->language->get('button_unlock');
		
		$data['token'] = $this->session->data['token'];

		if (isset($this->error['warning'])) {
			$data['error_warning'] = $this->error['warning'];
		} else {
			$data['error_warning'] = '';
		}

		if (isset($this->session->data['success'])) {
			$data['success'] = $this->session->data['success'];

			unset($this->session->data['success']);
		} else {
			$data['success'] = '';
		}

		if (isset($this->request->post['selected'])) {
			$data['selected'] = (array)$this->request->post['selected'];
		} else {
			$data['selected'] = array();
		}

		$url = '';

		if (isset($this->request->get['filter_name'])) {
			$url .= '&filter_name=' . urlencode(html_entity_decode($this->request->get['filter_name'], ENT_QUOTES, 'UTF-8'));
		}

		if (isset($this->request->get['filter_email'])) {
			$url .= '&filter_email=' . urlencode(html_entity_decode($this->request->get['filter_email'], ENT_QUOTES, 'UTF-8'));
		}

		if (isset($this->request->get['filter_status'])) {
			$url .= '&filter_status=' . $this->request->get['filter_status'];
		}

		if (isset($this->request->get['filter_approved'])) {
			$url .= '&filter_approved=' . $this->request->get['filter_approved'];
		}

		if (isset($this->request->get['filter_date_added'])) {
			$url .= '&filter_date_added=' . $this->request->get['filter_date_added'];
		}

		if ($order == 'ASC') {
			$url .= '&order=DESC';
		} else {
			$url .= '&order=ASC';
		}

		if (isset($this->request->get['page'])) {
			$url .= '&page=' . $this->request->get['page'];
		}

		$data['sort_name'] = $this->url->link('marketing/affiliate', 'token=' . $this->session->data['token'] . '&sort=name' . $url, true);
		$data['sort_email'] = $this->url->link('marketing/affiliate', 'token=' . $this->session->data['token'] . '&sort=a.email' . $url, true);
		$data['sort_status'] = $this->url->link('marketing/affiliate', 'token=' . $this->session->data['token'] . '&sort=a.status' . $url, true);
		$data['sort_date_added'] = $this->url->link('marketing/affiliate', 'token=' . $this->session->data['token'] . '&sort=a.date_added' . $url, true);

		$url = '';

		if (isset($this->request->get['filter_name'])) {
			$url .= '&filter_name=' . urlencode(html_entity_decode($this->request->get['filter_name'], ENT_QUOTES, 'UTF-8'));
		}

		if (isset($this->request->get['filter_email'])) {
			$url .= '&filter_email=' . urlencode(html_entity_decode($this->request->get['filter_email'], ENT_QUOTES, 'UTF-8'));
		}

		if (isset($this->request->get['filter_status'])) {
			$url .= '&filter_status=' . $this->request->get['filter_status'];
		}

		if (isset($this->request->get['filter_approved'])) {
			$url .= '&filter_approved=' . $this->request->get['filter_approved'];
		}

		if (isset($this->request->get['filter_date_added'])) {
			$url .= '&filter_date_added=' . $this->request->get['filter_date_added'];
		}

		if (isset($this->request->get['sort'])) {
			$url .= '&sort=' . $this->request->get['sort'];
		}

		if (isset($this->request->get['order'])) {
			$url .= '&order=' . $this->request->get['order'];
		}

		$pagination = new Pagination();
		$pagination->total = $affiliate_total;
		$pagination->page = $page;
		$pagination->limit = $this->config->get('config_limit_admin');
		$pagination->url = $this->url->link('marketing/affiliate', 'token=' . $this->session->data['token'] . $url . '&page={page}', true);

		$data['pagination'] = $pagination->render();

		$data['results'] = sprintf($this->language->get('text_pagination'), ($affiliate_total) ? (($page - 1) * $this->config->get('config_limit_admin')) + 1 : 0, ((($page - 1) * $this->config->get('config_limit_admin')) > ($affiliate_total - $this->config->get('config_limit_admin'))) ? $affiliate_total : ((($page - 1) * $this->config->get('config_limit_admin')) + $this->config->get('config_limit_admin')), $affiliate_total, ceil($affiliate_total / $this->config->get('config_limit_admin')));

		$data['filter_name'] = $filter_name;
		$data['filter_email'] = $filter_email;
		$data['filter_status'] = $filter_status;
		$data['filter_approved'] = $filter_approved;
		$data['filter_date_added'] = $filter_date_added;

		$data['sort'] = $sort;
		$data['order'] = $order;

		$data['header'] = $this->load->controller('common/header');
		$data['column_left'] = $this->load->controller('common/column_left');
		$data['footer'] = $this->load->controller('common/footer');

		$this->response->setOutput($this->load->view('marketing/affiliate_list', $data));
	}

	protected function getForm() {
		$data['heading_title'] = $this->language->get('heading_title');

		$data['text_form'] = !isset($this->request->get['affiliate_id']) ? $this->language->get('text_add') : $this->language->get('text_edit');
		$data['text_enabled'] = $this->language->get('text_enabled');
		$data['text_affiliate_detail'] = $this->language->get('text_affiliate_detail');
		$data['text_affiliate_address'] = $this->language->get('text_affiliate_address');
		$data['text_disabled'] = $this->language->get('text_disabled');
		$data['text_select'] = $this->language->get('text_select');
		$data['text_none'] = $this->language->get('text_none');
		$data['text_loading'] = $this->language->get('text_loading');
		$data['text_cheque'] = $this->language->get('text_cheque');
		$data['text_paypal'] = $this->language->get('text_paypal');
		$data['text_bank'] = $this->language->get('text_bank');

		$data['entry_firstname'] = $this->language->get('entry_firstname');
		$data['entry_lastname'] = $this->language->get('entry_lastname');
		$data['entry_email'] = $this->language->get('entry_email');
		$data['entry_telephone'] = $this->language->get('entry_telephone');
		$data['entry_fax'] = $this->language->get('entry_fax');
		$data['entry_company'] = $this->language->get('entry_company');
		$data['entry_website'] = $this->language->get('entry_website');
		$data['entry_address_1'] = $this->language->get('entry_address_1');
		$data['entry_address_2'] = $this->language->get('entry_address_2');
		$data['entry_city'] = $this->language->get('entry_city');
		$data['entry_postcode'] = $this->language->get('entry_postcode');
		$data['entry_country'] = $this->language->get('entry_country');
		$data['entry_zone'] = $this->language->get('entry_zone');
		$data['entry_code'] = $this->language->get('entry_code');
		$data['entry_commission'] = $this->language->get('entry_commission');
		$data['entry_tax'] = $this->language->get('entry_tax');
		$data['entry_payment'] = $this->language->get('entry_payment');
		$data['entry_cheque'] = $this->language->get('entry_cheque');
		$data['entry_paypal'] = $this->language->get('entry_paypal');
		$data['entry_bank_name'] = $this->language->get('entry_bank_name');
		$data['entry_bank_branch_number'] = $this->language->get('entry_bank_branch_number');
		$data['entry_bank_swift_code'] = $this->language->get('entry_bank_swift_code');
		$data['entry_bank_account_name'] = $this->language->get('entry_bank_account_name');
		$data['entry_bank_account_number'] = $this->language->get('entry_bank_account_number');
		$data['entry_password'] = $this->language->get('entry_password');
		$data['entry_confirm'] = $this->language->get('entry_confirm');
		$data['entry_status'] = $this->language->get('entry_status');
		$data['entry_amount'] = $this->language->get('entry_amount');
		$data['entry_description'] = $this->language->get('entry_description');

		$data['help_code'] = $this->language->get('help_code');
		$data['help_commission'] = $this->language->get('help_commission');

		$data['button_save'] = $this->language->get('button_save');
		$data['button_cancel'] = $this->language->get('button_cancel');
		$data['button_transaction_add'] = $this->language->get('button_transaction_add');
		$data['button_remove'] = $this->language->get('button_remove');

		$data['tab_general'] = $this->language->get('tab_general');
		$data['tab_payment'] = $this->language->get('tab_payment');
		$data['tab_transaction'] = $this->language->get('tab_transaction');

		if (isset($this->error['warning'])) {
			$data['error_warning'] = $this->error['warning'];
		} else {
			$data['error_warning'] = '';
		}

		if (isset($this->error['firstname'])) {
			$data['error_firstname'] = $this->error['firstname'];
		} else {
			$data['error_firstname'] = '';
		}

		if (isset($this->error['lastname'])) {
			$data['error_lastname'] = $this->error['lastname'];
		} else {
			$data['error_lastname'] = '';
		}

		if (isset($this->error['email'])) {
			$data['error_email'] = $this->error['email'];
		} else {
			$data['error_email'] = '';
		}

		if (isset($this->error['cheque'])) {
			$data['error_cheque'] = $this->error['cheque'];
		} else {
			$data['error_cheque'] = '';
		}

		if (isset($this->error['paypal'])) {
			$data['error_paypal'] = $this->error['paypal'];
		} else {
			$data['error_paypal'] = '';
		}

		if (isset($this->error['bank_account_name'])) {
			$data['error_bank_account_name'] = $this->error['bank_account_name'];
		} else {
			$data['error_bank_account_name'] = '';
		}

		if (isset($this->error['bank_account_number'])) {
			$data['error_bank_account_number'] = $this->error['bank_account_number'];
		} else {
			$data['error_bank_account_number'] = '';
		}

		if (isset($this->error['telephone'])) {
			$data['error_telephone'] = $this->error['telephone'];
		} else {
			$data['error_telephone'] = '';
		}

		if (isset($this->error['password'])) {
			$data['error_password'] = $this->error['password'];
		} else {
			$data['error_password'] = '';
		}

		if (isset($this->error['confirm'])) {
			$data['error_confirm'] = $this->error['confirm'];
		} else {
			$data['error_confirm'] = '';
		}

		if (isset($this->error['address_1'])) {
			$data['error_address_1'] = $this->error['address_1'];
		} else {
			$data['error_address_1'] = '';
		}

		if (isset($this->error['city'])) {
			$data['error_city'] = $this->error['city'];
		} else {
			$data['error_city'] = '';
		}

		if (isset($this->error['postcode'])) {
			$data['error_postcode'] = $this->error['postcode'];
		} else {
			$data['error_postcode'] = '';
		}

		if (isset($this->error['country'])) {
			$data['error_country'] = $this->error['country'];
		} else {
			$data['error_country'] = '';
		}

		if (isset($this->error['zone'])) {
			$data['error_zone'] = $this->error['zone'];
		} else {
			$data['error_zone'] = '';
		}

		if (isset($this->error['code'])) {
			$data['error_code'] = $this->error['code'];
		} else {
			$data['error_code'] = '';
		}

		$url = '';

		if (isset($this->request->get['filter_name'])) {
			$url .= '&filter_name=' . urlencode(html_entity_decode($this->request->get['filter_name'], ENT_QUOTES, 'UTF-8'));
		}

		if (isset($this->request->get['filter_email'])) {
			$url .= '&filter_email=' . urlencode(html_entity_decode($this->request->get['filter_email'], ENT_QUOTES, 'UTF-8'));
		}

		if (isset($this->request->get['filter_status'])) {
			$url .= '&filter_status=' . $this->request->get['filter_status'];
		}

		if (isset($this->request->get['filter_approved'])) {
			$url .= '&filter_approved=' . $this->request->get['filter_approved'];
		}

		if (isset($this->request->get['filter_date_added'])) {
			$url .= '&filter_date_added=' . $this->request->get['filter_date_added'];
		}

		if (isset($this->request->get['sort'])) {
			$url .= '&sort=' . $this->request->get['sort'];
		}

		if (isset($this->request->get['order'])) {
			$url .= '&order=' . $this->request->get['order'];
		}

		if (isset($this->request->get['page'])) {
			$url .= '&page=' . $this->request->get['page'];
		}

		$data['breadcrumbs'] = array();

		$data['breadcrumbs'][] = array(
			'text' => $this->language->get('text_home'),
			'href' => $this->url->link('common/dashboard', 'token=' . $this->session->data['token'], true)
		);

		$data['breadcrumbs'][] = array(
			'text' => $this->language->get('heading_title'),
			'href' => $this->url->link('marketing/affiliate', 'token=' . $this->session->data['token'] . $url, true)
		);

		if (!isset($this->request->get['affiliate_id'])) {
			$data['action'] = $this->url->link('marketing/affiliate/add', 'token=' . $this->session->data['token'] . $url, true);
		} else {
			$data['action'] = $this->url->link('marketing/affiliate/edit', 'token=' . $this->session->data['token'] . '&affiliate_id=' . $this->request->get['affiliate_id'] . $url, true);
		}

		$data['cancel'] = $this->url->link('marketing/affiliate', 'token=' . $this->session->data['token'] . $url, true);

		if (isset($this->request->get['affiliate_id']) && ($this->request->server['REQUEST_METHOD'] != 'POST')) {
			$affiliate_info = $this->model_marketing_affiliate->getAffiliate($this->request->get['affiliate_id']);
		}

		$data['token'] = $this->session->data['token'];

		if (isset($this->request->get['affiliate_id'])) {
			$data['affiliate_id'] = $this->request->get['affiliate_id'];
		} else {
			$data['affiliate_id'] = 0;
		}

		if (isset($this->request->post['firstname'])) {
			$data['firstname'] = $this->request->post['firstname'];
		} elseif (!empty($affiliate_info)) {
			$data['firstname'] = $affiliate_info['firstname'];
		} else {
			$data['firstname'] = '';
		}

		if (isset($this->request->post['lastname'])) {
			$data['lastname'] = $this->request->post['lastname'];
		} elseif (!empty($affiliate_info)) {
			$data['lastname'] = $affiliate_info['lastname'];
		} else {
			$data['lastname'] = '';
		}

		if (isset($this->request->post['email'])) {
			$data['email'] = $this->request->post['email'];
		} elseif (!empty($affiliate_info)) {
			$data['email'] = $affiliate_info['email'];
		} else {
			$data['email'] = '';
		}

		if (isset($this->request->post['telephone'])) {
			$data['telephone'] = $this->request->post['telephone'];
		} elseif (!empty($affiliate_info)) {
			$data['telephone'] = $affiliate_info['telephone'];
		} else {
			$data['telephone'] = '';
		}

		if (isset($this->request->post['fax'])) {
			$data['fax'] = $this->request->post['fax'];
		} elseif (!empty($affiliate_info)) {
			$data['fax'] = $affiliate_info['fax'];
		} else {
			$data['fax'] = '';
		}

		if (isset($this->request->post['company'])) {
			$data['company'] = $this->request->post['company'];
		} elseif (!empty($affiliate_info)) {
			$data['company'] = $affiliate_info['company'];
		} else {
			$data['company'] = '';
		}

		if (isset($this->request->post['website'])) {
			$data['website'] = $this->request->post['website'];
		} elseif (!empty($affiliate_info)) {
			$data['website'] = $affiliate_info['website'];
		} else {
			$data['website'] = '';
		}

		if (isset($this->request->post['address_1'])) {
			$data['address_1'] = $this->request->post['address_1'];
		} elseif (!empty($affiliate_info)) {
			$data['address_1'] = $affiliate_info['address_1'];
		} else {
			$data['address_1'] = '';
		}

		if (isset($this->request->post['address_2'])) {
			$data['address_2'] = $this->request->post['address_2'];
		} elseif (!empty($affiliate_info)) {
			$data['address_2'] = $affiliate_info['address_2'];
		} else {
			$data['address_2'] = '';
		}

		if (isset($this->request->post['city'])) {
			$data['city'] = $this->request->post['city'];
		} elseif (!empty($affiliate_info)) {
			$data['city'] = $affiliate_info['city'];
		} else {
			$data['city'] = '';
		}

		if (isset($this->request->post['postcode'])) {
			$data['postcode'] = $this->request->post['postcode'];
		} elseif (!empty($affiliate_info)) {
			$data['postcode'] = $affiliate_info['postcode'];
		} else {
			$data['postcode'] = '';
		}

		if (isset($this->request->post['country_id'])) {
			$data['country_id'] = $this->request->post['country_id'];
		} elseif (!empty($affiliate_info)) {
			$data['country_id'] = $affiliate_info['country_id'];
		} else {
			$data['country_id'] = '';
		}

		$this->load->model('localisation/country');

		$data['countries'] = $this->model_localisation_country->getCountries();

		if (isset($this->request->post['zone_id'])) {
			$data['zone_id'] = $this->request->post['zone_id'];
		} elseif (!empty($affiliate_info)) {
			$data['zone_id'] = $affiliate_info['zone_id'];
		} else {
			$data['zone_id'] = '';
		}

		if (isset($this->request->post['code'])) {
			$data['code'] = $this->request->post['code'];
		} elseif (!empty($affiliate_info)) {
			$data['code'] = $affiliate_info['code'];
		} else {
			$data['code'] = uniqid();
		}

		if (isset($this->request->post['commission'])) {
			$data['commission'] = $this->request->post['commission'];
		} elseif (!empty($affiliate_info)) {
			$data['commission'] = $affiliate_info['commission'];
		} else {
			$data['commission'] = $this->config->get('config_affiliate_commission');
		}

		if (isset($this->request->post['tax'])) {
			$data['tax'] = $this->request->post['tax'];
		} elseif (!empty($affiliate_info)) {
			$data['tax'] = $affiliate_info['tax'];
		} else {
			$data['tax'] = '';
		}

		if (isset($this->request->post['payment'])) {
			$data['payment'] = $this->request->post['payment'];
		} elseif (!empty($affiliate_info)) {
			$data['payment'] = $affiliate_info['payment'];
		} else {
			$data['payment'] = 'cheque';
		}

		if (isset($this->request->post['cheque'])) {
			$data['cheque'] = $this->request->post['cheque'];
		} elseif (!empty($affiliate_info)) {
			$data['cheque'] = $affiliate_info['cheque'];
		} else {
			$data['cheque'] = '';
		}

		if (isset($this->request->post['paypal'])) {
			$data['paypal'] = $this->request->post['paypal'];
		} elseif (!empty($affiliate_info)) {
			$data['paypal'] = $affiliate_info['paypal'];
		} else {
			$data['paypal'] = '';
		}

		if (isset($this->request->post['bank_name'])) {
			$data['bank_name'] = $this->request->post['bank_name'];
		} elseif (!empty($affiliate_info)) {
			$data['bank_name'] = $affiliate_info['bank_name'];
		} else {
			$data['bank_name'] = '';
		}

		if (isset($this->request->post['bank_branch_number'])) {
			$data['bank_branch_number'] = $this->request->post['bank_branch_number'];
		} elseif (!empty($affiliate_info)) {
			$data['bank_branch_number'] = $affiliate_info['bank_branch_number'];
		} else {
			$data['bank_branch_number'] = '';
		}

		if (isset($this->request->post['bank_swift_code'])) {
			$data['bank_swift_code'] = $this->request->post['bank_swift_code'];
		} elseif (!empty($affiliate_info)) {
			$data['bank_swift_code'] = $affiliate_info['bank_swift_code'];
		} else {
			$data['bank_swift_code'] = '';
		}

		if (isset($this->request->post['bank_account_name'])) {
			$data['bank_account_name'] = $this->request->post['bank_account_name'];
		} elseif (!empty($affiliate_info)) {
			$data['bank_account_name'] = $affiliate_info['bank_account_name'];
		} else {
			$data['bank_account_name'] = '';
		}

		if (isset($this->request->post['bank_account_number'])) {
			$data['bank_account_number'] = $this->request->post['bank_account_number'];
		} elseif (!empty($affiliate_info)) {
			$data['bank_account_number'] = $affiliate_info['bank_account_number'];
		} else {
			$data['bank_account_number'] = '';
		}

		if (isset($this->request->post['status'])) {
			$data['status'] = $this->request->post['status'];
		} elseif (!empty($affiliate_info)) {
			$data['status'] = $affiliate_info['status'];
		} else {
			$data['status'] = true;
		}

		if (isset($this->request->post['password'])) {
			$data['password'] = $this->request->post['password'];
		} else {
			$data['password'] = '';
		}

		if (isset($this->request->post['confirm'])) {
			$data['confirm'] = $this->request->post['confirm'];
		} else {
			$data['confirm'] = '';
		}

		$data['header'] = $this->load->controller('common/header');
		$data['column_left'] = $this->load->controller('common/column_left');
		$data['footer'] = $this->load->controller('common/footer');

		$this->response->setOutput($this->load->view('marketing/affiliate_form', $data));
	}

	protected function validateForm() {
		if (!$this->user->hasPermission('modify', 'marketing/affiliate')) {
			$this->error['warning'] = $this->language->get('error_permission');
		}

		if ((utf8_strlen(trim($this->request->post['firstname'])) < 1) || (utf8_strlen(trim($this->request->post['firstname'])) > 32)) {
			$this->error['firstname'] = $this->language->get('error_firstname');
		}

		if ((utf8_strlen(trim($this->request->post['lastname'])) < 1) || (utf8_strlen(trim($this->request->post['lastname'])) > 32)) {
			$this->error['lastname'] = $this->language->get('error_lastname');
		}

		if ((utf8_strlen($this->request->post['email']) > 96) || (!filter_var($this->request->post['email'], FILTER_VALIDATE_EMAIL))) {
			$this->error['email'] = $this->language->get('error_email');
		}

		if ($this->request->post['payment'] == 'cheque') {
			if ($this->request->post['cheque'] == '') {
				$this->error['cheque'] = $this->language->get('error_cheque');
			}
		} elseif ($this->request->post['payment'] == 'paypal') {
			if ((utf8_strlen($this->request->post['paypal']) > 96) || !filter_var($this->request->post['paypal'], FILTER_VALIDATE_EMAIL)) {
				$this->error['paypal'] = $this->language->get('error_paypal');
			}
		} elseif ($this->request->post['payment'] == 'bank') {
			if ($this->request->post['bank_account_name'] == '') {
				$this->error['bank_account_name'] = $this->language->get('error_bank_account_name');
			}

			if ($this->request->post['bank_account_number'] == '') {
				$this->error['bank_account_number'] = $this->language->get('error_bank_account_number');
			}
		}

		$affiliate_info = $this->model_marketing_affiliate->getAffiliateByEmail($this->request->post['email']);

		if (!isset($this->request->get['affiliate_id'])) {
			if ($affiliate_info) {
				$this->error['warning'] = $this->language->get('error_exists');
			}
		} else {
			if ($affiliate_info && ($this->request->get['affiliate_id'] != $affiliate_info['affiliate_id'])) {
				$this->error['warning'] = $this->language->get('error_exists');
			}
		}

		if ((utf8_strlen($this->request->post['telephone']) < 3) || (utf8_strlen($this->request->post['telephone']) > 32)) {
			$this->error['telephone'] = $this->language->get('error_telephone');
		}

		if ($this->request->post['password'] || (!isset($this->request->get['affiliate_id']))) {
			if ((utf8_strlen(html_entity_decode($this->request->post['password'], ENT_QUOTES, "UTF-8")) < 4) || (utf8_strlen(html_entity_decode($this->request->post['password'], ENT_QUOTES, "UTF-8")) > 20)) {
				$this->error['password'] = $this->language->get('error_password');
			}

			if ($this->request->post['password'] != $this->request->post['confirm']) {
				$this->error['confirm'] = $this->language->get('error_confirm');
			}
		}

		if ((utf8_strlen(trim($this->request->post['address_1'])) < 3) || (utf8_strlen(trim($this->request->post['address_1'])) > 128)) {
			$this->error['address_1'] = $this->language->get('error_address_1');
		}

		if ((utf8_strlen(trim($this->request->post['city'])) < 2) || (utf8_strlen(trim($this->request->post['city'])) > 128)) {
			$this->error['city'] = $this->language->get('error_city');
		}

		$this->load->model('localisation/country');

		$country_info = $this->model_localisation_country->getCountry($this->request->post['country_id']);

		if ($country_info && $country_info['postcode_required'] && (utf8_strlen(trim($this->request->post['postcode'])) < 2 || utf8_strlen(trim($this->request->post['postcode'])) > 10)) {
			$this->error['postcode'] = $this->language->get('error_postcode');
		}

		if ($this->request->post['country_id'] == '') {
			$this->error['country'] = $this->language->get('error_country');
		}

		if (!isset($this->request->post['zone_id']) || $this->request->post['zone_id'] == '') {
			$this->error['zone'] = $this->language->get('error_zone');
		}

		if (!$this->request->post['code']) {
			$this->error['code'] = $this->language->get('error_code');
		}

		$affiliate_info = $this->model_marketing_affiliate->getAffiliateByCode($this->request->post['code']);

		if (!isset($this->request->get['affiliate_id'])) {
			if ($affiliate_info) {
				$this->error['code'] = $this->language->get('error_code_exists');
			}
		} else {
			if ($affiliate_info && ($this->request->get['affiliate_id'] != $affiliate_info['affiliate_id'])) {
				$this->error['code'] = $this->language->get('error_code_exists');
			}
		}

		if ($this->error && !isset($this->error['warning'])) {
			$this->error['warning'] = $this->language->get('error_warning');
		}

		return !$this->error;
	}

	protected function validateDelete() {
		if (!$this->user->hasPermission('modify', 'marketing/affiliate')) {
			$this->error['warning'] = $this->language->get('error_permission');
		}

		return !$this->error;
	}

	protected function validateApprove() {
		if (!$this->user->hasPermission('modify', 'marketing/affiliate')) {
			$this->error['warning'] = $this->language->get('error_permission');
		}

		return !$this->error;
	}

	protected function validateUnlock() {
		if (!$this->user->hasPermission('modify', 'marketing/affiliate')) {
			$this->error['warning'] = $this->language->get('error_permission');
		}

		return !$this->error;
	}

	public function transaction() {
		$this->load->language('marketing/affiliate');

		$this->load->model('marketing/affiliate');

		$data['text_no_results'] = $this->language->get('text_no_results');
		$data['text_balance'] = $this->language->get('text_balance');

		$data['column_date_added'] = $this->language->get('column_date_added');
		$data['column_description'] = $this->language->get('column_description');
		$data['column_amount'] = $this->language->get('column_amount');

		if (isset($this->request->get['page'])) {
			$page = $this->request->get['page'];
		} else {
			$page = 1;
		}

		$data['transactions'] = array();

		$results = $this->model_marketing_affiliate->getTransactions($this->request->get['affiliate_id'], ($page - 1) * 10, 10);

		foreach ($results as $result) {
			$data['transactions'][] = array(
				'amount'      => $this->currency->format($result['amount'], $this->config->get('config_currency')),
				'description' => $result['description'],
				'date_added'  => date($this->language->get('date_format_short'), strtotime($result['date_added']))
			);
		}

		$data['balance'] = $this->currency->format($this->model_marketing_affiliate->getTransactionTotal($this->request->get['affiliate_id']), $this->config->get('config_currency'));

		$transaction_total = $this->model_marketing_affiliate->getTotalTransactions($this->request->get['affiliate_id']);

		$pagination = new Pagination();
		$pagination->total = $transaction_total;
		$pagination->page = $page;
		$pagination->limit = $this->config->get('config_limit_admin');
		$pagination->url = $this->url->link('marketing/affiliate/transaction', 'token=' . $this->session->data['token'] . '&affiliate_id=' . $this->request->get['affiliate_id'] . '&page={page}', true);

		$data['pagination'] = $pagination->render();

		$data['results'] = sprintf($this->language->get('text_pagination'), ($transaction_total) ? (($page - 1) * 10) + 1 : 0, ((($page - 1) * 10) > ($transaction_total - 10)) ? $transaction_total : ((($page - 1) * 10) + 10), $transaction_total, ceil($transaction_total / 10));

		$this->response->setOutput($this->load->view('marketing/affiliate_transaction', $data));
	}

	public function addTransaction() {
		$this->load->language('marketing/affiliate');

		$json = array();

		if (!$this->user->hasPermission('modify', 'marketing/affiliate')) {
			$json['error'] = $this->language->get('error_permission');
		} else {
			$this->load->model('marketing/affiliate');

			$this->model_marketing_affiliate->addTransaction($this->request->get['affiliate_id'], $this->request->post['description'], $this->request->post['amount']);

			$json['success'] = $this->language->get('text_success');
		}

		$this->response->addHeader('Content-Type: application/json');
		$this->response->setOutput(json_encode($json));
	}

	public function autocomplete() {
		$affiliate_data = array();

		if (isset($this->request->get['filter_name']) || isset($this->request->get['filter_email'])) {
			if (isset($this->request->get['filter_name'])) {
				$filter_name = $this->request->get['filter_name'];
			} else {
				$filter_name = '';
			}

			if (isset($this->request->get['filter_email'])) {
				$filter_email = $this->request->get['filter_email'];
			} else {
				$filter_email = '';
			}

			$this->load->model('marketing/affiliate');

			$filter_data = array(
				'filter_name'  => $filter_name,
				'filter_email' => $filter_email,
				'start'        => 0,
				'limit'        => 5
			);

			$results = $this->model_marketing_affiliate->getAffiliates($filter_data);

			foreach ($results as $result) {
				$affiliate_data[] = array(
					'affiliate_id' => $result['affiliate_id'],
					'name'         => strip_tags(html_entity_decode($result['name'], ENT_QUOTES, 'UTF-8')),
					'email'        => $result['email']
				);
			}
		}

		$this->response->addHeader('Content-Type: application/json');
		$this->response->setOutput(json_encode($affiliate_data));
	}
}