PHPCoverage Code

--- a
+++ b/branches/spikephpcoverage-0.8/src/phpcoverage.inc.php
@@ -0,0 +1,56 @@
+<?php
+    /*
+    *  $Id: phpcoverage.inc.php 14670 2005-03-23 21:25:46Z npac $
+    *  
+    *  Copyright(c) 2004-2006, SpikeSource Inc. All Rights Reserved.
+    *  Licensed under the Open Software License version 2.1
+    *  (See http://www.spikesource.com/license.html)
+    */
+?>
+<?php
+    global $PHPCOVERAGE_REPORT_DIR;
+    global $PHPCOVERAGE_HOME;
+    global $PHPCOVERAGE_APPBASE_PATH;
+
+    $basedir = dirname(__FILE__);
+    for($ii=1; $ii < $argc; $ii++) {
+        if(strpos($argv[$ii], "PHPCOVERAGE_REPORT_DIR=") !== false) {
+            parse_str($argv[$ii]);
+        }
+        else if(strpos($argv[$ii], "PHPCOVERAGE_HOME=") !== false) {
+            parse_str($argv[$ii]);
+        }
+        else if(strpos($argv[$ii], "PHPCOVERAGE_APPBASE_PATH=") !== false) {
+            parse_str($argv[$ii]);
+        }
+    }
+
+    if(empty($PHPCOVERAGE_HOME)) {
+        $envvar = getenv("PHPCOVERAGE_HOME");
+        if(empty($envvar)) {
+            $share_home = getenv("LOCAL_CACHE");
+            $PHPCOVERAGE_HOME = $share_home . "/common/spikephpcoverage/src/";
+        }
+        else {
+            $PHPCOVERAGE_HOME = $envvar;
+        }
+    }
+
+    if(empty($PHPCOVERAGE_HOME) || !is_dir($PHPCOVERAGE_HOME)) {
+        $msg = "ERROR: Could not locate PHPCOVERAGE_HOME [$PHPCOVERAGE_HOME]. ";
+        $msg .= "Use 'php <filename> PHPCOVERAGE_HOME=/path/to/coverage/home'\n";
+        die($msg);
+    }
+
+    // Fallback
+    if(!defined("PHPCOVERAGE_HOME")) {
+        $include_path = get_include_path();
+        set_include_path($PHPCOVERAGE_HOME. PATH_SEPARATOR . $include_path);
+        define('PHPCOVERAGE_HOME', $PHPCOVERAGE_HOME);
+    }
+
+    error_log("[phpcoverage.inc.php] PHPCOVERAGE_HOME=" . $PHPCOVERAGE_HOME);
+    error_log("[phpcoverage.inc.php] PHPCOVERAGE_REPORT_DIR=" . $PHPCOVERAGE_REPORT_DIR);
+    error_log("[phpcoverage.inc.php] PHPCOVERAGE_APPBASE_PATH=" . $PHPCOVERAGE_APPBASE_PATH);
+
+?>