public/Get-PhpIniKey.ps1
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Function Get-PhpIniKey { <# .Synopsis Get the value of an entry in the php.ini file. .Parameter Key The key of the php.ini to get. .Parameter Path The path to a php.ini file, the path to a php.exe file or the folder containing php.exe. If omitted we'll use the one found in the PATH environment variable. .Example Get-PhpIniKey 'default_charset' .Example Get-PhpIniKey 'default_charset' 'C:\Dev\PHP\php.ini' .Example Get-PhpIniKey 'default_charset' 'C:\Dev\PHP' .Example Get-PhpIniKey 'default_charset' 'C:\Dev\PHP\php.exe' #> Param ( [Parameter(Mandatory = $True, Position = 0, HelpMessage = 'The key of the php.ini to get')] [ValidateNotNull()] [ValidateLength(1, [int]::MaxValue)] [string]$Key, [Parameter(Mandatory = $True, Position = 1, HelpMessage = 'The path to a php.ini file, the path to a php.exe file or the folder containing php.exe; if omitted we''ll use the one found in the PATH environment variable')] [ValidateNotNull()] [ValidateLength(1, [int]::MaxValue)] [string]$Path ) Begin { $result = $null } Process { $phpVersion = $null If ($null -eq $Path -or $Path -eq '') { $phpVersion = Get-OnePhpVersionFromEnvironment } ElseIf ($Path -like '*.exe' -or (Test-Path -Path $Path -PathType Container)) { $phpVersion = Get-PhpVersionFromPath -Path $Path } If ($null -ne $phpVersion) { $iniPath = $phpVersion.IniPath If (-Not($iniPath)) { Throw "The PHP at $Path does not have a configured php.ini" } } Else { $iniPath = $Path } If ($Key -match '^\s*(zend_)?extension\s*$') { Throw 'You can''t use this command to get the extensions' } $rxSearch = '^\s*' + [Regex]::Escape($Key) + '\s*=\s*(.*?)\s*$' ForEach ($line in $(Get-PhpIniLine -Path $iniPath)) { $match = $line | Select-String -Pattern $rxSearch if ($match) { $result = $match.Matches[0].Groups[1].Value } } } End { $result } } |