web/wp-content/plugins/caldera-forms/classes/csv/util.php
/**
	 * Get the character encoding for CSV files
	 *
	 * @since 1.4.4
	 *
	 * @param array $form Form config. Technically optional, but should always be passed for benefit of filter.
	 *
	 * @return string
	 */
Get the character encoding for CSV files
@since 1.4.4

@param array $form Form config. Technically optional, but should always be passed for benefit of filter.

@return string
Get the character encoding for CSV files @since 1 . 4 . 4 @param array $form Form config . Technically optional but should always be passed for benefit of filter . @return string
public static function character_encoding( array  $form = array() ){
		return apply_filters( 'caldera_forms_csv_character_encoding', 'utf-8', $form );
	}
public static function character_encoding ( array $ form = array ( ) ) { return apply_filters ( 'caldera_forms_csv_character_encoding' , 'utf-8' , $ form ) ; }
Get the character encoding for CSV files
 @since 1.4.4
Get the character encoding for CSV files @since 1 . 4 . 4
/**
		 * Change the character encoding for CSV
		 *
		 * Used for entry export and email attachments
		 *
		 * @since 1.4.4
		 *
		 * @param string $encoding. Default is 'utf-8'
		 * @param array $form Current form configuration. Might be empty
		 */