Pull the environment check out into a separate web page to simplify

the CLI installer.  Put a link to it in the footer of every web
install page.  Don't allow users to run it if Gallery 3 is already
installed.

1 files changed, 5 insertions, 1 deletions

diff --git a/installer/index.php b/installer/index.php
index 19b99735..90beb4f9 100644
--- a/installer/index.php
+++ b/installer/index.php
@@ -34,6 +34,10 @@ require(DOCROOT . "installer/installer.php");
 if (php_sapi_name() == "cli") {
   installer::command_line();
 } else {
-  installer::web();
+  if ($_GET["page"] == "check") {
+    include("check.html.php");
+  } else {
+    installer::web();
+  }
 }