install: add check for php-cli

Check won't pass if $php -v won't return "(cli)"

diff --git a/mod/install.php b/mod/install.php
index 7247ebb2c12c13598398f58b9373cc006456e4c0..eda6b137f436b8ebad4314547238e322f812c3b1 100755 (executable)
--- a/mod/install.php
+++ b/mod/install.php
@@ -309,6 +309,7 @@ function check_add(&$checks, $title, $status, $required, $help){
 }
 
 function check_php(&$phpath, &$checks) {
+       $passed = $passed2 = $passed3 = false;
        if (strlen($phpath)){
                $passed = file_exists($phpath);
        } else {
@@ -330,16 +331,30 @@ function check_php(&$phpath, &$checks) {
        check_add($checks, t('Command line PHP').($passed?" (<tt>$phpath</tt>)":""), $passed, false, $help);
        
        if($passed) {
+               $cmd = "$phpath -v";
+               $result = trim(shell_exec($cmd));
+               $passed2 = ( strpos($result, "(cli)") !== false );
+               list($result) = explode("\n", $result);
+               $help = "";
+               if(!$passed2) {
+                       $help .= t('PHP executable is not the php cli binary (could be cgi-fgci version)'). EOL;
+                       $help .= t('Found PHP version: ')."<tt>$result</tt>";
+               }
+               check_add($checks, t('PHP cli binary'), $passed2, true, $help);
+       }
+       
+       
+       if($passed2) {
                $str = autoname(8);
                $cmd = "$phpath testargs.php $str";
                $result = trim(shell_exec($cmd));
-               $passed2 = $result == $str;
+               $passed3 = $result == $str;
                $help = "";
-               if(!$passed2) {
+               if(!$passed3) {
                        $help .= t('The command line version of PHP on your system does not have "register_argc_argv" enabled.'). EOL;
                        $help .= t('This is required for message delivery to work.');
                }
-               check_add($checks, t('PHP register_argc_argv'), $passed, true, $help);
+               check_add($checks, t('PHP register_argc_argv'), $passed3, true, $help);
        }