/**
* Output the array
*
* @access private
* @param array $headers
* @param array $values
*/
private function output_array($headers, $array)
{
header('Content-Type: text/csv; charset=utf-8');
header('Content-Disposition: attachment; filename=' . $this->pager->get_classname() . '.csv');
foreach ($headers as $header) {
echo $header . ';';
}
echo "\n";
foreach ($array as $values) {
foreach ($values as $value) {
echo $value . ';';
}
echo "\n";
}
exit;
$result = $this->pager->page();
foreach ($fields as $field) {
echo $field . ';';
}
echo "\n";
foreach ($this->pager->items as $item) {
foreach ($fields as $field) {
echo \Skeleton\Pager\Util::object_get_attribute($item, $field) . ';';
}
echo "\n";
}
exit;
}
/**
* Get paged
*
* @access public
* @param string $sort
* @param string $direction
* @param int $page
* @param int $all
* @param array $extra_conditions
* @param array $extra_joins
*/
public static function get_paged($sort = null, $direction = 'asc', $page = 1, $extra_conditions = [], $all = false, $extra_joins = [])
{
$db = self::trait_get_database();
$table = self::trait_get_database_table();
$where = self::trait_get_search_where($extra_conditions, $extra_joins);
$joins = self::trait_get_link_tables();
if ($sort === null) {
$sort = $table . '.' . self::trait_get_table_field_id();
}
// $sort is sometimes passed as null, which looks better, but we want 1
// by default
if ($sort == null) {
$sort = 1;
}
$object = new \ReflectionClass(get_class());
if (is_callable($sort)) {
$sorter = 'object';
} elseif ($object->hasMethod($sort)) {
$sorter = 'object';
} else {
$sorter = 'db';
}
if (!$all) {
$limit = Config::$items_per_page;
} else {
$limit = 1000;
}
if ($page < 1) {
$page = 1;
}
if (strtolower($direction) != 'asc') {
$direction = 'desc';
}
$sql = 'SELECT DISTINCT ' . $table . '.' . self::trait_get_table_field_id() . ' as id ' . "\n";
$sql .= 'FROM `' . $table . '`' . "\n";
/**
* Automatic join: Join if a condition or a sort is set
*
* 1) Find the tables where a condition is set
* 2) Find the table where a sort is set on
* 3) Remove all joins that are not in 1 and 2
*/
$table_joins = self::trait_get_joins();
$table_joins = array_merge($table_joins, $extra_joins);
$condition_joins = [];
foreach ($extra_conditions as $field => $condition) {
if ($field != '%search%') {
$condition_table = substr($field, 0, strpos($field, '.'));
$condition_joins[$condition_table] = $condition_table;
}
if ($field == '%search%') {
if (count($condition[1]) == 0) {
$condition_joins['*'] = '*';
} else {
foreach ($condition[1] as $search_condition_field) {
$condition_table = substr($search_condition_field, 0, strpos($search_condition_field, '.'));
$condition_joins[$condition_table] = $condition_table;
}
}
}
}
$sort_condition_table = substr($sort, 0, strpos($sort, '.'));
$condition_joins[$sort_condition_table] = $sort_condition_table;
foreach ($table_joins as $key => $table_join) {
if (isset($condition_joins['*'])) {
continue;
}
if (!isset($condition_joins[$table_join->get_remote_table()])) {
unset($table_joins[$key]);
}
}
foreach ($table_joins as $table_join) {
$sql .= $table_join;
}
/**
* End of automatic join
*/
$sql .= 'WHERE 1 ' . $where . "\n";
if ($sorter == 'db') {
if (strpos($sort, '.') === false and $sort != 1) {
$sort = $table . '.' . $sort;
}
$sql .= 'ORDER BY ' . $sort . ' ' . $direction;
}
if ($all !== true and $sorter == 'db') {
$sql .= ' LIMIT ' . ($page - 1) * $limit . ', ' . $limit;
}
$ids = $db->get_column($sql);
$objects = [];
foreach ($ids as $id) {
$objects[] = self::get_by_id($id);
}
foreach ($extra_conditions as $key => $value) {
foreach ($objects as $o_key => $object) {
if (!method_exists($object, $key) or !is_callable([$object, $key])) {
continue;
}
try {
if (call_user_func_array([$object, $key], $value)) {
continue;
}
} catch (Exception $e) {
continue;
}
unset($objects[$o_key]);
}
}
if ($sorter == 'object') {
$objects = Util::object_sort($objects, $sort, $direction);
$objects = array_slice($objects, ($page - 1) * $limit, $limit);
}
return $objects;
}