クラス wpdb::set_sql_mode()
クラス wpdb::set_sql_mode()
定義ファイル :/blog/wp-includes/wp-db.php
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 | public function set_sql_mode( $modes = array() ) { if ( empty( $modes ) ) { if ( $this->use_mysqli ) { $res = mysqli_query( $this->dbh, 'SELECT @@SESSION.sql_mode' ); } else { $res = mysql_query( 'SELECT @@SESSION.sql_mode', $this->dbh ); } if ( empty( $res ) ) { return; } if ( $this->use_mysqli ) { $modes_array = mysqli_fetch_array( $res ); if ( empty( $modes_array[0] ) ) { return; } $modes_str = $modes_array[0]; } else { $modes_str = mysql_result( $res, 0 ); } if ( empty( $modes_str ) ) { return; } $modes = explode( ',', $modes_str ); } $modes = array_change_key_case( $modes, CASE_UPPER ); $incompatible_modes = (array) apply_filters( 'incompatible_sql_modes', $this->incompatible_modes ); foreach( $modes as $i => $mode ) { if ( in_array( $mode, $incompatible_modes ) ) { unset( $modes[ $i ] ); } } $modes_str = implode( ',', $modes ); if ( $this->use_mysqli ) { mysqli_query( $this->dbh, "SET SESSION sql_mode='$modes_str'" ); } else { mysql_query( "SET SESSION sql_mode='$modes_str'", $this->dbh ); } } |