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wtf/wtf/widget_validator.go
Sean Smith 5abd701b40 Decouple modules from global config
Rather than referencing wtc.Config, instead pass the global config
Also, look up config for the module early and pass that in sooner, to deal with fewer long paths and get rid of the
ConfigKey variable
2019-04-27 22:26:23 -04:00

22 lines
405 B
Go

package wtf
import (
"fmt"
"log"
)
// Check that all the loaded widgets are valid for display
func ValidateWidgets(widgets []Wtfable) (bool, error) {
result := true
var err error
for _, widget := range widgets {
if widget.Enabled() && !widget.IsPositionable() {
errStr := fmt.Sprintf("Widget config has invalid values: %s", widget.Name())
log.Fatalln(errStr)
}
}
return result, err
}