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This article contains PHP code and is intended for developers. We offer this code as a courtesy, but don't provide support for code customizations or 3rd party development.
This article contains PHP code and is intended for developers. We offer this code as a courtesy, but don't provide support for code customizations or 3rd party development.
Use this filter to insert additional character set options in the API form action.
Usage
add_filter( 'frm_api_charset_options', 'add_api_charset_options' );
Parameters
- $charset_options (array): List of charsets
Examples
Add API character set options
Use this code example to add windows-1252 to the end of the API Character Set list of options. It isn't included in the list by default.
add_filter( 'frm_api_charset_options', 'add_api_charset_options' );
function add_api_charset_options( $charset_options ) {
$charset_options[] = 'windows-1252';
return $charset_options;
}