internal/functions/Get-ScrubbedString.ps1
|
function Get-ScrubbedString { [CmdletBinding()] param ( [string] $string, [char[]] $invalidChars = @(), [string] $replaceWith = "", [switch] $replaceSpaces, [string] $replaceSpacesWith = "", [int] $maxLength = 0, [switch] $trimEnds, [switch] $toLower, [switch] $singleReplace ) [string] $result = $string if ($trimEnds) { $result = $result.Trim() } if ($toLower) { $result = $result.ToLower() } if ($invalidChars.Count -gt 0) { $result = $result.Split($invalidChars) -join $replaceWith if ($singleReplace -and $replaceWith.Length -gt 0) { $previousResult = "" while ($previousResult -ne $result) { $previousResult = $result $result = $result -replace "$($replaceWith)$($replaceWith)", $replaceWith } } } if ($replaceSpaces) { if ($singleReplace) { $result = $result -replace " ", " " } $result = $result.Replace(" ", $replaceSpacesWith) if ($singleReplace -and $replaceSpacesWith.Length -gt 0) { while ($previousResult -ne $result) { $previousResult = $result $result = $result -replace "$($replaceSpacesWith)$($replaceSpacesWith)", $replaceSpacesWith } } } if ($maxLength -gt 0 -and $result.Length -gt $maxLength) { $result = $result.Substring(0, $maxLength) } return $result } |