function fapi_validation_filter_numeric in Form API Validation 6
Same name and namespace in other branches
- 8 src/fapi_filters/fapi_filters.inc \fapi_validation_filter_numeric()
- 7.2 fapi_validation.module \fapi_validation_filter_numeric()
- 7 fapi_validation.module \fapi_validation_filter_numeric()
Filters
1 string reference to 'fapi_validation_filter_numeric'
- fapi_validation_fapi_validation_filters in ./
fapi_validation.module - Implementation of hook_fapi_validation_filters
File
- ./
fapi_validation.module, line 299
Code
function fapi_validation_filter_numeric($value) {
return preg_replace('/[^0-9]+/', '', $value);
}