wpdb::process_field_charsets( array $data, string $table ): array|false

Adds field charsets to field/value/format arrays generated by wpdb::process_field_formats().


Parameters

$data array Required
As it comes from the wpdb::process_field_formats() method.
More Arguments from wpdb::process_field_formats( ... $data ) Array of fields to values.
$table string Required
Table name.

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Return

array|false The same array as $data with additional 'charset' keys.
False on failure.


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Source

File: wp-includes/wp-db.php. View all references

protected function process_field_charsets( $data, $table ) {
	foreach ( $data as $field => $value ) {
		if ( '%d' === $value['format'] || '%f' === $value['format'] ) {
			/*
			 * We can skip this field if we know it isn't a string.
			 * This checks %d/%f versus ! %s because its sprintf() could take more.
			 */
			$value['charset'] = false;
		} else {
			$value['charset'] = $this->get_col_charset( $table, $field );
			if ( is_wp_error( $value['charset'] ) ) {
				return false;
			}
		}

		$data[ $field ] = $value;
	}

	return $data;
}


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Changelog

Changelog
Version Description
4.2.0 Introduced.

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