Filter hook 'pre_get_table_charset'

Hook Information

Hook Parameters

Usage Examples

<?php
// Hook into pre_get_table_charset
add_filter('pre_get_table_charset', 'my_custom_filter', 10, 2);

function my_custom_filter($charset, $table) {
    // Your custom filtering logic here
    return $charset;
}

Source Code Context

<?php
3211  		 *
3212  		 * @param string|WP_Error|null $charset The character set to use, WP_Error object
3213  		 *                                      if it couldn't be found. Default null.
3214  		 * @param string               $table   The name of the table being checked.
3215  		 */
3216  		$charset = apply_filters( 'pre_get_table_charset', null, $table );
3217  		if ( null !== $charset ) {
3218  			return $charset;
3219  		}
3220  
3221  		if ( isset( $this->table_charset[ $tablekey ] ) ) {

PHP Documentation

<?php
/**
		 * Filters the table charset value before the DB is checked.
		 *
		 * Returning a non-null value from the filter will effectively short-circuit
		 * checking the DB for the charset, returning that value instead.
		 *
		 * @since 4.2.0
		 *
		 * @param string|WP_Error|null $charset The character set to use, WP_Error object
		 *                                      if it couldn't be found. Default null.
		 * @param string               $table   The name of the table being checked.
		 */