Viewing file:  SearchResultsArray.php (2.95 KB) -rw-rw-r--
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<?php
namespace MercadoPago;
use ArrayObject;
class SearchResultsArray extends ArrayObject {
public $_filters;
public $limit;
public $total;
public $offset;
public $errors;
public $_class;
public function setEntityTypes($class){
$this->_class = $class;
}
public function setPaginateParams($params){
$this->limit = $params["limit"];
$this->total = $params["total"];
$this->offset = $params["offset"];
}
public function next() {
$new_offset = $this->limit + $this->offset;
$this->_filters['offset'] = $new_offset;
$result = $this->_class::search($this->_filters);
$this->limit = $result->limit;
$this->offset = $result->offset;
$this->total = $result->total;
$this->exchangeArray($result->getArrayCopy());
}
public function fetch($filters, $body) {
$this->_filters = $filters;
if ($body) {
$results = [];
if (array_key_exists("results", $body)) {
$results = $body["results"];
} else if (array_key_exists("elements", $body)) {
$results = $body["elements"];
}
foreach ($results as $result) {
$entity = new $this->_class();
$entity->fillFromArray($entity, $result);
$this->append($entity);
}
$this->fetchPaging($filters, $body);
}
}
public function process_error_body($message){
$recuperable_error = new RecuperableError(
$message['message'],
$message['error'],
$message['status']
);
foreach ($message['cause'] as $causes) {
if(is_array($causes)) {
foreach ($causes as $cause) {
$recuperable_error->add_cause($cause['code'], $cause['description']);
}
} else {
$recuperable_error->add_cause($cause['code'], $cause['description']);
}
}
$this->errors = $recuperable_error;
}
private function fetchPaging($filters, $body) {
if (array_key_exists("paging", $body)) {
$paging = $body["paging"];
$this->limit = $paging["limit"];
$this->total = $paging["total"];
$this->offset = $paging["offset"];
} else {
$this->offset = array_key_exists("offset", $filters) ? $filters["offset"] : 0;
$this->limit = array_key_exists("limit", $filters) ? $filters["limit"] : 20;
$this->total = array_key_exists("total", $body) ? $body["total"] : 0;
}
}
}
?>
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