OpenCart 🇺🇦

$this->db->query("INSERT INTO " . DB_PREFIX . "information SET sort_order = '" . (int)$data['sort_order'] . "', bottom = '" . (isset($data['bottom']) ? (int)$data['bottom'] : 0) . "', status = '" . (int)$data['status'] . "'");

$information_id = $this->db->getLastId(); 

foreach ($data['information_description'] as $language_id => $value) {
	$this->db->query("INSERT INTO " . DB_PREFIX . "information_description SET information_id = '" . (int)$information_id . "', language_id = '" . (int)$language_id . "', title = '" . $this->db->escape($value['title']) . "', description = '" . $this->db->escape($value['description']) . "'");
}

if (isset($data['information_store'])) {
	foreach ($data['information_store'] as $store_id) {
		$this->db->query("INSERT INTO " . DB_PREFIX . "information_to_store SET information_id = '" . (int)$information_id . "', store_id = '" . (int)$store_id . "'");
	}
}

if (isset($data['information_layout'])) {
	foreach ($data['information_layout'] as $store_id => $layout) {
		if ($layout) {
			$this->db->query("INSERT INTO " . DB_PREFIX . "information_to_layout SET information_id = '" . (int)$information_id . "', store_id = '" . (int)$store_id . "', layout_id = '" . (int)$layout['layout_id'] . "'");
		}
	}
}

if ($data['keyword']) {
	$this->db->query("INSERT INTO " . DB_PREFIX . "url_alias SET query = 'information_id=" . (int)$information_id . "', keyword = '" . $this->db->escape($data['keyword']) . "'");
}

$this->cache->delete('information');

$this->db->query("UPDATE " . DB_PREFIX . "information SET sort_order = '" . (int)$data['sort_order'] . "', bottom = '" . (isset($data['bottom']) ? (int)$data['bottom'] : 0) . "', status = '" . (int)$data['status'] . "' WHERE information_id = '" . (int)$information_id . "'");

$this->db->query("DELETE FROM " . DB_PREFIX . "information_description WHERE information_id = '" . (int)$information_id . "'");

foreach ($data['information_description'] as $language_id => $value) {
	$this->db->query("INSERT INTO " . DB_PREFIX . "information_description SET information_id = '" . (int)$information_id . "', language_id = '" . (int)$language_id . "', title = '" . $this->db->escape($value['title']) . "', description = '" . $this->db->escape($value['description']) . "'");
}

$this->db->query("DELETE FROM " . DB_PREFIX . "information_to_store WHERE information_id = '" . (int)$information_id . "'");

if (isset($data['information_store'])) {
	foreach ($data['information_store'] as $store_id) {
		$this->db->query("INSERT INTO " . DB_PREFIX . "information_to_store SET information_id = '" . (int)$information_id . "', store_id = '" . (int)$store_id . "'");
	}
}

$this->db->query("DELETE FROM " . DB_PREFIX . "information_to_layout WHERE information_id = '" . (int)$information_id . "'");

if (isset($data['information_layout'])) {
	foreach ($data['information_layout'] as $store_id => $layout) {
		if ($layout['layout_id']) {
			$this->db->query("INSERT INTO " . DB_PREFIX . "information_to_layout SET information_id = '" . (int)$information_id . "', store_id = '" . (int)$store_id . "', layout_id = '" . (int)$layout['layout_id'] . "'");
		}
	}
}

$this->db->query("DELETE FROM " . DB_PREFIX . "url_alias WHERE query = 'information_id=" . (int)$information_id. "'");

if ($data['keyword']) {
	$this->db->query("INSERT INTO " . DB_PREFIX . "url_alias SET query = 'information_id=" . (int)$information_id . "', keyword = '" . $this->db->escape($data['keyword']) . "'");
}

$this->cache->delete('information');

$this->db->query("DELETE FROM " . DB_PREFIX . "information WHERE information_id = '" . (int)$information_id . "'");
$this->db->query("DELETE FROM " . DB_PREFIX . "information_description WHERE information_id = '" . (int)$information_id . "'");
$this->db->query("DELETE FROM " . DB_PREFIX . "information_to_store WHERE information_id = '" . (int)$information_id . "'");
$this->db->query("DELETE FROM " . DB_PREFIX . "information_to_layout WHERE information_id = '" . (int)$information_id . "'");
$this->db->query("DELETE FROM " . DB_PREFIX . "url_alias WHERE query = 'information_id=" . (int)$information_id . "'");

$this->cache->delete('information');

$query = $this->db->query("SELECT DISTINCT *, (SELECT keyword FROM " . DB_PREFIX . "url_alias WHERE query = 'information_id=" . (int)$information_id . "') AS keyword FROM " . DB_PREFIX . "information WHERE information_id = '" . (int)$information_id . "'");

return $query->row;

if ($data) {
	$sql = "SELECT * FROM " . DB_PREFIX . "information i LEFT JOIN " . DB_PREFIX . "information_description id ON (i.information_id = id.information_id) WHERE id.language_id = '" . (int)$this->config->get('config_language_id') . "'";

	$sort_data = array(
		'id.title',
		'i.sort_order'
	);		

	if (isset($data['sort']) && in_array($data['sort'], $sort_data)) {
		$sql .= " ORDER BY " . $data['sort'];	
	} else {
		$sql .= " ORDER BY id.title";	
	}

	if (isset($data['order']) && ($data['order'] == 'DESC')) {
		$sql .= " DESC";
	} else {
		$sql .= " ASC";
	}

	if (isset($data['start']) || isset($data['limit'])) {
		if ($data['start'] < 0) {
			$data['start'] = 0;
		}		

		if ($data['limit'] < 1) {
			$data['limit'] = 20;
		}	

		$sql .= " LIMIT " . (int)$data['start'] . "," . (int)$data['limit'];
	}	

	$query = $this->db->query($sql);

	return $query->rows;
} else {
	$information_data = $this->cache->get('information.' . (int)$this->config->get('config_language_id'));

	if (!$information_data) {
		$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "information i LEFT JOIN " . DB_PREFIX . "information_description id ON (i.information_id = id.information_id) WHERE id.language_id = '" . (int)$this->config->get('config_language_id') . "' ORDER BY id.title");

		$information_data = $query->rows;

		$this->cache->set('information.' . (int)$this->config->get('config_language_id'), $information_data);
	}	

	return $information_data;			
}

$information_description_data = array();

$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "information_description WHERE information_id = '" . (int)$information_id . "'");

foreach ($query->rows as $result) {
	$information_description_data[$result['language_id']] = array(
		'title'       => $result['title'],
		'description' => $result['description']
	);
}

return $information_description_data;

$information_store_data = array();

$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "information_to_store WHERE information_id = '" . (int)$information_id . "'");

foreach ($query->rows as $result) {
	$information_store_data[] = $result['store_id'];
}

return $information_store_data;

$information_layout_data = array();

$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "information_to_layout WHERE information_id = '" . (int)$information_id . "'");

foreach ($query->rows as $result) {
	$information_layout_data[$result['store_id']] = $result['layout_id'];
}

return $information_layout_data;

$query = $this->db->query("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "information");

return $query->row['total'];

$query = $this->db->query("SELECT COUNT(*) AS total FROM " . DB_PREFIX . "information_to_layout WHERE layout_id = '" . (int)$layout_id . "'");

return $query->row['total'];