Inital commit.

images/win/scripts/Installers/Validate-PHP.ps1

@@ -0,0 +1,49 @@
+################################################################################
+##  File:  Validate-PHP.ps1
+##  Desc:  Validate PHP
+################################################################################
+
+# Function that gets the version of php at the specified path
+function Get-PHPVersion
+{
+    Param
+    (
+        [String]$phpRootPath
+    )
+
+    $env:Path = "$phpRootPath;" + $env:Path
+    if($($(php --version)| Out-String) -match 'PHP (?<version>.*) (.*cli).*')
+    {
+        $phpVersion = $Matches.version
+        return $phpVersion
+    }
+
+    Write-Host "Unable to determine PHP version at " + $phpRootPath
+    exit 1
+}
+
+# Verify that php.exe is on the path
+if(Get-Command -Name 'php')
+{
+    Write-Host "$(php --version) is on the path."
+}
+else
+{
+    Write-Host "php is not on the path."
+    exit 1
+}
+
+# Get available versions of PHP
+$phpVersionOnPath = Get-PHPVersion -phpRootPath "C:\tools\php72"
+
+# Add details of available versions in Markdown
+$SoftwareName = "PHP (x64)"
+$Description = @"
+#### $phpVersionOnPath
+
+_Environment:_
+* PATH: contains the location of php.exe version $phpVersionOnPath
+* PHPROOT: root directory of the PHP $phpVersionOnPath installation
+"@
+
+Add-SoftwareDetailsToMarkdown -SoftwareName $SoftwareName -DescriptionMarkdown $Description