valid() function - Documentation for SproutCMS

function valid()

Check if the data supplied for a spec is valid.

File: /sprout/Helpers/Lnk.php, line 188
Namespace: Sprout\Helpers
Class: Lnk, Static method

Usage

bool Lnk::valid ( string $spec );

Arguments

string $spec
```
A link specification
```

Return value

bool
```
True if valid, false if invalid
```