apply_filters( 'pre_get_col_charset', string|null|false|WP_Error $charset , string $table , string $column )
Filters the column charset value before the DB is checked.
Description
Passing a non-null value to the filter will short-circuit checking the DB for the charset, returning that value instead.
Parameters
-
$charsetstring|null|false|WP_Error -
The character set to use. Default null.
-
$tablestring -
The name of the table being checked.
-
$columnstring -
The name of the column being checked.
Source
File: wp-includes/class-wpdb.php.
View all references
$charset = apply_filters( 'pre_get_col_charset', null, $table, $column );
Changelog
| Version | Description |
|---|---|
| 4.2.0 | Introduced. |