diff options
Diffstat (limited to 'system/database/DB_result.php')
| -rw-r--r-- | system/database/DB_result.php | 97 |
1 files changed, 51 insertions, 46 deletions
diff --git a/system/database/DB_result.php b/system/database/DB_result.php index 76e1d6abb..0c4e78105 100644 --- a/system/database/DB_result.php +++ b/system/database/DB_result.php @@ -28,14 +28,14 @@ */ class CI_DB_result { - var $conn_id = NULL; - var $result_id = NULL; - var $result_array = array(); - var $result_object = array(); - var $custom_result_object = array(); - var $current_row = 0; - var $num_rows = 0; - var $row_data = NULL; + var $conn_id = NULL; + var $result_id = NULL; + var $result_array = array(); + var $result_object = array(); + var $custom_result_object = array(); + var $current_row = 0; + var $num_rows = 0; + var $row_data = NULL; /** @@ -47,47 +47,52 @@ class CI_DB_result { */ function result($type = 'object') { - if ($type == 'array') return $this->result_array(); - else if ($type == 'object') return $this->result_object(); - else return $this->custom_result_object($type); + if ($type == 'array') return $this->result_array(); + else if ($type == 'object') return $this->result_object(); + else return $this->custom_result_object($type); } // -------------------------------------------------------------------- - /** - * Custom query result. - * - * @param class_name A string that represents the type of object you want back - * @return array of objects - */ - function custom_result_object($class_name) - { - if (array_key_exists($class_name, $this->custom_result_object)) - { - return $this->custom_result_object[$class_name]; - } - - if ($this->result_id === FALSE OR $this->num_rows() == 0) - { - return array(); - } - - // add the data to the object - $this->_data_seek(0); - $result_object = array(); + /** + * Custom query result. + * + * @param class_name A string that represents the type of object you want back + * @return array of objects + */ + function custom_result_object($class_name) + { + if (array_key_exists($class_name, $this->custom_result_object)) + { + return $this->custom_result_object[$class_name]; + } + + if ($this->result_id === FALSE OR $this->num_rows() == 0) + { + return array(); + } + + // add the data to the object + $this->_data_seek(0); + $result_object = array(); + while ($row = $this->_fetch_object()) - { - $object = new $class_name(); - foreach ($row as $key => $value) - { - $object->$key = $value; - } + { + $object = new $class_name(); + + foreach ($row as $key => $value) + { + $object->$key = $value; + } + $result_object[] = $object; } - // return the array - return $this->custom_result_object[$class_name] = $result_object; - } + // return the array + return $this->custom_result_object[$class_name] = $result_object; + } + + // -------------------------------------------------------------------- /** * Query result. "object" version. @@ -180,9 +185,9 @@ class CI_DB_result { $n = 0; } - if ($type == 'object') return $this->row_object($n); - else if ($type == 'array') return $this->row_array($n); - else return $this->custom_row_object($n, $type); + if ($type == 'object') return $this->row_object($n); + else if ($type == 'array') return $this->row_array($n); + else return $this->custom_row_object($n, $type); } // -------------------------------------------------------------------- @@ -219,7 +224,7 @@ class CI_DB_result { // -------------------------------------------------------------------- - /** + /** * Returns a single result row - custom object version * * @access public @@ -242,7 +247,7 @@ class CI_DB_result { return $result[$this->current_row]; } - /** + /** * Returns a single result row - object version * * @access public |