New wrapper functions introduced, some one-line parameter monsters killed:

[mailer.git] / inc / extensions-functions.php

diff --git a/inc/extensions-functions.php b/inc/extensions-functions.php
index 8fab51c468ce87a10d168a3e8fe0ca9e7e2b9eed..7e5895c8d415d79f5184591a22c0ea643fe19889 100644 (file)
--- a/inc/extensions-functions.php
+++ b/inc/extensions-functions.php
@@ -16,7 +16,7 @@
  * $Author::                                                          $ *
  * -------------------------------------------------------------------- *
  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
- * Copyright (c) 2009, 2010 by Mailer Developer Team                    *
+ * Copyright (c) 2009 - 2011 by Mailer Developer Team                   *
  * For more information visit: http://www.mxchange.org                  *
  *                                                                      *
  * This program is free software; you can redistribute it and/or modify *
@@ -1116,7 +1116,7 @@ function addExtensionNotes ($ext_ver) {
                                'notes' => '{--INITIAL_RELEASE--}'
                        );
                } else {
-                       // No update notes found!
+                       // No update notes found
                        $content = array(
                                'ver'   => $ext_ver,
                                'notes' => '{--NO_UPDATE_NOTES--}'
@@ -1201,7 +1201,7 @@ function isExtensionDeprecated () {
 
 // Setter for EXT_UPDATE_DEPENDS flag
 function addExtensionDependency ($updateDepends) {
-       //* DEBUG */ logDebugMessage(__FUNCTION__, __LINE__, 'currName=' . getCurrentExtensionName() . '/' . $updateDepends . ' - ENTERED!');
+       //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'currName=' . getCurrentExtensionName() . '/' . $updateDepends . ' - ENTERED!');
        // Is the update depency empty? (NEED TO BE FIXED!)
        if (empty($updateDepends)) {
                // Please report this bug!
@@ -1221,7 +1221,7 @@ function addExtensionDependency ($updateDepends) {
 
        // Remember it in the list of running updates
        $GLOBALS['ext_running_updates'][getCurrentExtensionName()][] = $updateDepends;
-       //* DEBUG */ logDebugMessage(__FUNCTION__, __LINE__, 'currName=' . getCurrentExtensionName() . '/' . $updateDepends . ' - EXIT!');
+       //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'currName=' . getCurrentExtensionName() . '/' . $updateDepends . ' - EXIT!');
 }
 
 // Getter for running updates
@@ -1288,7 +1288,7 @@ function isExtensionUpdateRunning ($ext_name) {
                foreach ($GLOBALS['ext_running_updates'] as $ext1=>$depends) {
                        // Is it found?
                        if (($ext1 == $ext_name) || ($isRunning === true)) {
-                               // Found!
+                               // found
                                logDebugMessage(__FUNCTION__, __LINE__, 'ext1=' . $ext1 . ',ext_name=' . $ext_name . ',isRunning=' . intval($isRunning));
                                $isRunning = true;
                                break;
@@ -1546,19 +1546,19 @@ function redirectOnUninstalledExtension ($ext_name) {
 // Filter for initialization of all extensions by loading them in 'init' mode
 function FILTER_INIT_EXTENSIONS () {
        // Do we have some entries?
-       //* DEBUG */ logDebugMessage(__FUNCTION__, __LINE__, 'ENTRY!');
+       //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'ENTRY!');
        if (isset($GLOBALS['cache_array']['extension']['ext_name'])) {
                // Load all found extensions if found
-               //* DEBUG */ logDebugMessage(__FUNCTION__, __LINE__, 'CACHE - START!');
+               //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'CACHE - START!');
                foreach ($GLOBALS['cache_array']['extension']['ext_name'] as $key => $ext_name) {
                        // Load it
-                       //* DEBUG */ logDebugMessage(__FUNCTION__, __LINE__, 'ext_name='.$ext_name.' - START');
+                       //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'ext_name='.$ext_name.' - START');
                        loadExtension($ext_name, 'init', getExtensionVersion($ext_name));
-                       //* DEBUG */ logDebugMessage(__FUNCTION__, __LINE__, 'ext_name='.$ext_name.' - END');
+                       //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'ext_name='.$ext_name.' - END');
                } // END - foreach
-               //* DEBUG */ logDebugMessage(__FUNCTION__, __LINE__, 'CACHE - END!');
+               //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'CACHE - END!');
        } // END - if
-       //* DEBUG */ logDebugMessage(__FUNCTION__, __LINE__, 'EXIT!');
+       //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'EXIT!');
 }
 
 // Setter for extension mode
@@ -1651,14 +1651,8 @@ function getExtensionHasCss () {
 
 // Checks wether the given extension has a language file
 function ifExtensionHasLanguageFile ($ext_name) {
-       // Default is no language file
-       $hasLanguage = false;
-
        // Do we have cache?
        if (isset($GLOBALS['cache_array']['extension']['ext_lang'][$ext_name])) {
-               // Then use it
-               $hasLanguage = ($GLOBALS['cache_array']['extension']['ext_lang'][$ext_name] == 'Y');
-
                // Count cache hits
                incrementStatsEntry('cache_hits');
        } else {
@@ -1742,6 +1736,16 @@ function isExtensionFunctionFileReadable ($ext_name) {
        return ($GLOBALS['cache_array']['extension']['ext_func'][$ext_name] == 'Y');
 }
 
+// Adds a DROP TABLE statement if the requested tabled is there
+function addDropTableSql ($table) {
+       // Is the table there?
+       if (isSqlTableCreated($table)) {
+               // Then add it, non-existing tables can be ignored because it will
+               // happen with every newly installed extension.
+               addExtensionSql('DROP TABLE `{?_MYSQL_PREFIX?}_' . $table . '`');
+       } // END - if
+}
+
 // Adds an admin menu to the SQL queue of the menu entry is not found
 function addAdminMenuSql ($action, $what, $title, $descr, $sort) {
        // Now check if this menu is there