getRootAlias() public static method
Returns the root alias part of a given alias.
A root alias is an alias that has been registered via setAlias() previously. If a given alias matches multiple root aliases, the longest one will be returned.
public static string|boolean getRootAlias ( $alias ) | ||
---|---|---|
$alias | string |
The alias |
return | string|boolean |
The root alias, or false if no root alias is found |
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