Function __global->cns_validate_default_poll_options_xml
Definitions
sources/cns_polls_action3.php
- Validate whether or not the XML markup passed in for default poll options is valid.
- Visibility: public
- Is abstract?: No
- Is static?: No
- Is final?: No
- Returns: object
Parameters
| Name | Type | Passed by reference? | Variadic? | Default | Set | Range | Description |
|---|---|---|---|---|---|---|---|
| $xml | LONG_TEXT | No | No | Blank (empty string) | N/A | N/A | The XML to validate |
Returns
- Error message if invalid (null: XML is valid)
- Type: ?Tempcode
- Set: N/A
- Range: N/A
Preview
Code (PHP)
/**
* Validate whether or not the XML markup passed in for default poll options is valid.
*
* @param LONG_TEXT $xml The XML to validate
* @return ?Tempcode Error message if invalid (null: XML is valid)
*/
function cns_validate_default_poll_options_xml(string $xml = '') : ?object
* Validate whether or not the XML markup passed in for default poll options is valid.
*
* @param LONG_TEXT $xml The XML to validate
* @return ?Tempcode Error message if invalid (null: XML is valid)
*/
function cns_validate_default_poll_options_xml(string $xml = '') : ?object
