CRM-13823 check extensions. DB version, DB storage engine

[civicrm-core.git] / CRM / Utils / System.php

diff --git a/CRM/Utils/System.php b/CRM/Utils/System.php
index a9d1e3a901a7ce5bd1f2c2551b916c4efb3dab6c..a842f5b35f21133f32647cfeade510fee78ecbb3 100644 (file)
--- a/CRM/Utils/System.php
+++ b/CRM/Utils/System.php
@@ -1396,50 +1396,6 @@ class CRM_Utils_System {
     return $response;
   }
 
-  /**
-   */
-  public static function isDBVersionValid(&$errorMessage) {
-    $dbVersion = CRM_Core_BAO_Domain::version();
-
-    if (!$dbVersion) {
-      // if db.ver missing
-      $errorMessage = ts('Version information found to be missing in database. You will need to determine the correct version corresponding to your current database state.');
-      return FALSE;
-    }
-    elseif (!CRM_Utils_System::isVersionFormatValid($dbVersion)) {
-      $errorMessage = ts('Database is marked with invalid version format. You may want to investigate this before you proceed further.');
-      return FALSE;
-    }
-    elseif (stripos($dbVersion, 'upgrade')) {
-      // if db.ver indicates a partially upgraded db
-      $upgradeUrl = CRM_Utils_System::url("civicrm/upgrade", "reset=1");
-      $errorMessage = ts('Database check failed - the database looks to have been partially upgraded. You may want to reload the database with the backup and try the <a href=\'%1\'>upgrade process</a> again.', array(1 => $upgradeUrl));
-      return FALSE;
-    }
-    else {
-      $codeVersion = CRM_Utils_System::version();
-
-      // if db.ver < code.ver, time to upgrade
-      if (version_compare($dbVersion, $codeVersion) < 0) {
-        $upgradeUrl = CRM_Utils_System::url("civicrm/upgrade", "reset=1");
-        $errorMessage = ts('New codebase version detected. You might want to visit <a href=\'%1\'>upgrade screen</a> to upgrade the database.', array(1 => $upgradeUrl));
-        return FALSE;
-      }
-
-      // if db.ver > code.ver, sth really wrong
-      if (version_compare($dbVersion, $codeVersion) > 0) {
-        $errorMessage = '<p>' . ts('Your database is marked with an unexpected version number: %1. The v%2 codebase may not be compatible with your database state. You will need to determine the correct version corresponding to your current database state. You may want to revert to the codebase you were using until you resolve this problem.',
-            array(1 => $dbVersion, 2 => $codeVersion)
-          ) . '</p>';
-        $errorMessage .= "<p>" . ts('OR if this is a manual install from git, you might want to fix civicrm-version.php file.') . "</p>";
-        return FALSE;
-      }
-    }
-    // FIXME: there should be another check to make sure version is in valid format - X.Y.alpha_num
-
-    return TRUE;
-  }
-
   /**
    * Exit with provided exit code.
    *