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Source View: pre_get_table_charset

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Line Code
2370            *
2371            * Passing a non-null value to the filter will effectively short-circuit
2372            * checking the DB for the charset, returning that value instead.
2373            *
2374            * @since 4.2.0
2375            *
2376            * @param string $charset The character set to use. Default null.
2377            * @param string $table   The name of the table being checked.
2378            */
2379           $charset = apply_filters( 'pre_get_table_charset', null, $table );
2380           if ( null !== $charset ) {
2381                return $charset;
2382           }
2383
2384           if ( isset( $this->table_charset[ $tablekey ] ) ) {
2385                return $this->table_charset[ $tablekey ];
2386           }
2387
2388           $charsets = $columns = array();