OpenCart 🇺🇦

$this->language->load('catalog/filter');

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

$this->load->model('catalog/filter');

$this->getList();

$this->language->load('catalog/filter');

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

$this->load->model('catalog/filter');

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

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

	$url = '';

	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'];
	}

	$this->redirect($this->url->link('catalog/filter', 'token=' . $this->session->data['token'] . $url, 'SSL'));
}

$this->getForm();

$this->language->load('catalog/filter');

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

$this->load->model('catalog/filter');

if (($this->request->server['REQUEST_METHOD'] == 'POST') && $this->validateForm()) {
	$this->model_catalog_filter->editFilter($this->request->get['filter_group_id'], $this->request->post);

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

	$url = '';

	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'];
	}

	$this->redirect($this->url->link('catalog/filter', 'token=' . $this->session->data['token'] . $url, 'SSL'));
}

$this->getForm();

$this->language->load('catalog/filter');

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

$this->load->model('catalog/filter');

if (isset($this->request->post['selected']) && $this->validateDelete()) {
	foreach ($this->request->post['selected'] as $filter_group_id) {
		$this->model_catalog_filter->deleteFilter($filter_group_id);
	}

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

	$url = '';

	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'];
	}

	$this->redirect($this->url->link('catalog/filter', 'token=' . $this->session->data['token'] . $url, 'SSL'));
}

$this->getList();

if (isset($this->request->get['sort'])) {
	$sort = $this->request->get['sort'];
} else {
	$sort = 'fgd.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['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->data['breadcrumbs'] = array();

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

$this->data['breadcrumbs'][] = array(
	'text'      => $this->language->get('heading_title'),
	'href'      => $this->url->link('catalog/filter', 'token=' . $this->session->data['token'] . $url, 'SSL'),
	'separator' => ' :: '
);

$this->data['insert'] = $this->url->link('catalog/filter/insert', 'token=' . $this->session->data['token'] . $url, 'SSL');
$this->data['delete'] = $this->url->link('catalog/filter/delete', 'token=' . $this->session->data['token'] . $url, 'SSL');

$this->data['filters'] = array();

$data = array(
	'sort'  => $sort,
	'order' => $order,
	'start' => ($page - 1) * $this->config->get('config_admin_limit'),
	'limit' => $this->config->get('config_admin_limit')
);

$filter_total = $this->model_catalog_filter->getTotalFilterGroups();

$results = $this->model_catalog_filter->getFilterGroups($data);

foreach ($results as $result) {
	$action = array();

	$action[] = array(
		'text' => $this->language->get('text_edit'),
		'href' => $this->url->link('catalog/filter/update', 'token=' . $this->session->data['token'] . '&filter_group_id=' . $result['filter_group_id'] . $url, 'SSL')
	);

	$this->data['filters'][] = array(
		'filter_group_id' => $result['filter_group_id'],
		'name'            => $result['name'],
		'sort_order'      => $result['sort_order'],
		'selected'        => isset($this->request->post['selected']) && in_array($result['filter_group_id'], $this->request->post['selected']),
		'action'          => $action
	);
}

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

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

$this->data['column_group'] = $this->language->get('column_group');
$this->data['column_sort_order'] = $this->language->get('column_sort_order');
$this->data['column_action'] = $this->language->get('column_action');	

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

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

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

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

$url = '';

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

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

$this->data['sort_name'] = $this->url->link('catalog/filter', 'token=' . $this->session->data['token'] . '&sort=fgd.name' . $url, 'SSL');
$this->data['sort_sort_order'] = $this->url->link('catalog/filter', 'token=' . $this->session->data['token'] . '&sort=fg.sort_order' . $url, 'SSL');

$url = '';

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 = $filter_total;
$pagination->page = $page;
$pagination->limit = $this->config->get('config_admin_limit');
$pagination->text = $this->language->get('text_pagination');
$pagination->url = $this->url->link('catalog/filter', 'token=' . $this->session->data['token'] . $url . '&page={page}', 'SSL');

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

$this->data['sort'] = $sort;
$this->data['order'] = $order;

$this->template = 'catalog/filter_list.tpl';
$this->children = array(
	'common/header',
	'common/footer'
);

$this->response->setOutput($this->render());

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

$this->data['entry_group'] = $this->language->get('entry_group');
$this->data['entry_name'] = $this->language->get('entry_name');
$this->data['entry_sort_order'] = $this->language->get('entry_sort_order');

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

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

if (isset($this->error['group'])) {
	$this->data['error_group'] = $this->error['group'];
} else {
	$this->data['error_group'] = array();
}

if (isset($this->error['filter'])) {
	$this->data['error_filter'] = $this->error['filter'];
} else {
	$this->data['error_filter'] = array();
}	

$url = '';

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->data['breadcrumbs'] = array();

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

$this->data['breadcrumbs'][] = array(
	'text'      => $this->language->get('heading_title'),
	'href'      => $this->url->link('catalog/filter', 'token=' . $this->session->data['token'] . $url, 'SSL'),
	'separator' => ' :: '
);

if (!isset($this->request->get['filter_group_id'])) {
	$this->data['action'] = $this->url->link('catalog/filter/insert', 'token=' . $this->session->data['token'] . $url, 'SSL');
} else { 
	$this->data['action'] = $this->url->link('catalog/filter/update', 'token=' . $this->session->data['token'] . '&filter_group_id=' . $this->request->get['filter_group_id'] . $url, 'SSL');
}

$this->data['cancel'] = $this->url->link('catalog/filter', 'token=' . $this->session->data['token'] . $url, 'SSL');

if (isset($this->request->get['filter_group_id']) && ($this->request->server['REQUEST_METHOD'] != 'POST')) {
	$filter_group_info = $this->model_catalog_filter->getFilterGroup($this->request->get['filter_group_id']);
}

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

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

$this->data['languages'] = $this->model_localisation_language->getLanguages();

if (isset($this->request->post['filter_group_description'])) {
	$this->data['filter_group_description'] = $this->request->post['filter_group_description'];
} elseif (isset($this->request->get['filter_group_id'])) {
	$this->data['filter_group_description'] = $this->model_catalog_filter->getFilterGroupDescriptions($this->request->get['filter_group_id']);
} else {
	$this->data['filter_group_description'] = array();
}	

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

if (isset($this->request->post['filters'])) {
	$this->data['filters'] = $this->request->post['filter'];
} elseif (isset($this->request->get['filter_group_id'])) {
	$this->data['filters'] = $this->model_catalog_filter->getFilterDescriptions($this->request->get['filter_group_id']);
} else {
	$this->data['filters'] = array();
}

$this->template = 'catalog/filter_form.tpl';
$this->children = array(
	'common/header',
	'common/footer'
);

$this->response->setOutput($this->render());

if (!$this->user->hasPermission('modify', 'catalog/filter')) {
	$this->error['warning'] = $this->language->get('error_permission');
}

foreach ($this->request->post['filter_group_description'] as $language_id => $value) {
	if ((utf8_strlen($value['name']) < 1) || (utf8_strlen($value['name']) > 64)) {
		$this->error['group'][$language_id] = $this->language->get('error_group');
	}
}

if (isset($this->request->post['filter'])) {
	foreach ($this->request->post['filter'] as $filter_id => $filter) {
		foreach ($filter['filter_description'] as $language_id => $filter_description) {
			if ((utf8_strlen($filter_description['name']) < 1) || (utf8_strlen($filter_description['name']) > 64)) {
				$this->error['filter'][$filter_id][$language_id] = $this->language->get('error_name'); 
			}					
		}
	}	
}

if (!$this->error) {
	return true;
} else {
	return false;
}

if (!$this->user->hasPermission('modify', 'catalog/filter')) {
	$this->error['warning'] = $this->language->get('error_permission');
}

if (!$this->error) {
	return true;
} else {
	return false;
}

$json = array();

if (isset($this->request->get['filter_name'])) {
	$this->load->model('catalog/filter');

	$data = array(
		'filter_name' => $this->request->get['filter_name'],
		'start'       => 0,
		'limit'       => 20
	);

	$filters = $this->model_catalog_filter->getFilters($data);

	foreach ($filters as $filter) {				
		$json[] = array(
			'filter_id' => $filter['filter_id'],
			'name'      => strip_tags(html_entity_decode($filter['group'] . ' > ' . $filter['name'], ENT_QUOTES, 'UTF-8'))
		);
	}
}

$sort_order = array();

foreach ($json as $key => $value) {
	$sort_order[$key] = $value['name'];
}

array_multisort($sort_order, SORT_ASC, $json);

$this->response->setOutput(json_encode($json));