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Source View: pre_get_col_charset

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Source View

Line Code
2530            * Passing a non-null value to the filter will short-circuit
2531            * checking the DB for the charset, returning that value instead.
2532            *
2533            * @since 4.2.0
2534            *
2535            * @param string $charset The character set to use. Default null.
2536            * @param string $table   The name of the table being checked.
2537            * @param string $column  The name of the column being checked.
2538            */
2539           $charset = apply_filters( 'pre_get_col_charset', null, $table, $column );
2540           if ( null !== $charset ) {
2541                return $charset;
2542           }
2543
2544           // Skip this entirely if this isn't a MySQL database.
2545           if ( empty( $this->is_mysql ) ) {
2546                return false;
2547           }
2548