Private/Expand-String.ps1
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Function Expand-String { [cmdletbinding()] Param( $String ) $ExpressionPattern = '^\$\(.*\)$' if ($String -is [string]) { if ($String -match $ExpressionPattern) { Write-Debug ("Expand-String: String '{0}' is expression" -f $String) $result = Invoke-Expression $String } else { Write-Debug ("Expand-String: String '{0}' is string" -f $String) $result = $ExecutionContext.InvokeCommand.ExpandString($String) } } else { Write-Debug ("Expand-String: input is not a string, ignoring" -f $String) $result = $String } Return $result } |