diff options
Diffstat (limited to 'system/database/DB_query_builder.php')
| -rw-r--r-- | system/database/DB_query_builder.php | 68 |
1 files changed, 39 insertions, 29 deletions
diff --git a/system/database/DB_query_builder.php b/system/database/DB_query_builder.php index a6e6e595f..5fc3d1866 100644 --- a/system/database/DB_query_builder.php +++ b/system/database/DB_query_builder.php @@ -182,15 +182,17 @@ abstract class CI_DB_query_builder extends CI_DB_driver { // -------------------------------------------------------------------- /** - * Processing Function for the four functions above: + * Processing Function for the following functions: * * select_max() * select_min() * select_avg() * select_sum() * - * @param string the field - * @param string an alias + * + * @param string $select = '' field name + * @param string $alias = '' + * @param string $type = 'MAX' * @return object */ protected function _max_min_avg_sum($select = '', $alias = '', $type = 'MAX') @@ -504,11 +506,12 @@ abstract class CI_DB_query_builder extends CI_DB_driver { /** * Where_in * - * Generates a WHERE field IN ('item', 'item') SQL query joined with + * Generates a WHERE field IN('item', 'item') SQL query joined with * AND if appropriate * - * @param string The field to search - * @param array The values searched on + * @param string $key = NULL The field to search + * @param array $values = NULL The values searched on + * @param bool $escape = NULL * @return object */ public function where_in($key = NULL, $values = NULL, $escape = NULL) @@ -519,13 +522,14 @@ abstract class CI_DB_query_builder extends CI_DB_driver { // -------------------------------------------------------------------- /** - * Where_in_or + * Or_where_in * - * Generates a WHERE field IN ('item', 'item') SQL query joined with + * Generates a WHERE field IN('item', 'item') SQL query joined with * OR if appropriate * - * @param string The field to search - * @param array The values searched on + * @param string $key = NULL The field to search + * @param array $values = NULL The values searched on + * @param bool $escape = NULL * @return object */ public function or_where_in($key = NULL, $values = NULL, $escape = NULL) @@ -538,11 +542,12 @@ abstract class CI_DB_query_builder extends CI_DB_driver { /** * Where_not_in * - * Generates a WHERE field NOT IN ('item', 'item') SQL query joined + * Generates a WHERE field NOT IN('item', 'item') SQL query joined * with AND if appropriate * - * @param string The field to search - * @param array The values searched on + * @param string $key = NULL The field to search + * @param array $values = NULL The values searched on + * @param bool $escape = NULL * @return object */ public function where_not_in($key = NULL, $values = NULL, $escape = NULL) @@ -553,13 +558,14 @@ abstract class CI_DB_query_builder extends CI_DB_driver { // -------------------------------------------------------------------- /** - * Where_not_in_or + * Or_where_not_in * - * Generates a WHERE field NOT IN ('item', 'item') SQL query joined + * Generates a WHERE field NOT IN('item', 'item') SQL query joined * with OR if appropriate * - * @param string The field to search - * @param array The values searched on + * @param string $key = NULL The field to search + * @param array $values = NULL The values searched on + * @param bool $escape = NULL * @return object */ public function or_where_not_in($key = NULL, $values = NULL, $escape = NULL) @@ -572,12 +578,13 @@ abstract class CI_DB_query_builder extends CI_DB_driver { /** * Where_in * - * Called by where_in, where_in_or, where_not_in, where_not_in_or + * Called by where_in(), or_where_in(), where_not_in(), or_where_not_in() * - * @param string The field to search - * @param array The values searched on - * @param bool If the statement would be IN or NOT IN - * @param string + * @param string $key = NULL The field to search + * @param array $values = NULL The values searched on + * @param bool $not = FALSE If the statement would be IN or NOT IN + * @param string $type = 'AND ' + * @param bool $escape = NULL * @return object */ protected function _where_in($key = NULL, $values = NULL, $not = FALSE, $type = 'AND ', $escape = NULL) @@ -1174,9 +1181,10 @@ abstract class CI_DB_query_builder extends CI_DB_driver { * * Allows the where clause, limit and offset to be added directly * - * @param string the where clause - * @param string the limit clause - * @param string the offset clause + * @param string $table = '' + * @param string $where = NULL + * @param int $limit = NULL + * @param int $offset = NULL * @return object */ public function get_where($table = '', $where = NULL, $limit = NULL, $offset = NULL) @@ -1535,9 +1543,10 @@ abstract class CI_DB_query_builder extends CI_DB_driver { * * Compiles an update string and runs the query * - * @param string the table to retrieve the results from - * @param array an associative array of update values - * @param mixed the where clause + * @param string $table = '' + * @param array $set = NULL an associative array of update values + * @param mixed $where = NULL + * @param int $limit = NULL * @return object */ public function update($table = '', $set = NULL, $where = NULL, $limit = NULL) @@ -1967,8 +1976,9 @@ abstract class CI_DB_query_builder extends CI_DB_driver { * Compile the SELECT statement * * Generates a query string based on which functions were used. - * Should not be called directly. The get() function calls it. + * Should not be called directly. * + * @param bool $select_override = FALSE * @return string */ protected function _compile_select($select_override = FALSE) |