<?php
-/************************************************************************
- * MXChange v0.2.1 Start: 03/25/2004 *
- * =============== Last change: 09/29/2004 *
- * *
- * -------------------------------------------------------------------- *
- * File : extensions.php *
- * -------------------------------------------------------------------- *
- * Short description : Extension management *
- * -------------------------------------------------------------------- *
- * Kurzbeschreibung : Erweiterungen-Management *
- * -------------------------------------------------------------------- *
- * $Revision:: $ *
- * $Date:: $ *
- * $Tag:: 0.2.1-FINAL $ *
- * $Author:: $ *
- * Needs to be in all Files and every File needs "svn propset *
- * svn:keywords Date Revision" (autoprobset!) at least!!!!!! *
- * -------------------------------------------------------------------- *
- * Copyright (c) 2003 - 2008 by Roland Haeder *
- * For more information visit: http://www.mxchange.org *
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the Free Software *
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *
- * MA 02110-1301 USA *
- ************************************************************************/
-
-// Some security stuff...
-if (!defined('__SECURITY')) {
- $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), '/inc') + 4) . '/security.php';
- require($INC);
-}
-
-// Load the extension and maybe found language and function files.
-function LOAD_EXTENSION ($ext_name, $EXT_LOAD_MODE = '', $EXT_VER = '', $dry_run = false) {
- // Set current extension name
- EXT_SET_CURR_NAME($ext_name);
-
- // Init array
- INIT_INC_POOL();
-
- // Init EXT_UPDATE_DEPENDS
- EXT_INIT_UPDATE_DEPENDS();
-
- // Init current extension name list
- INIT_EXT_SQLS();
-
- // Is the extension already loaded?
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "Loading extension {$ext_name}, mode={$EXT_LOAD_MODE}, ver={$EXT_VER}.");
- if ((isset($GLOBALS['ext_loaded']['ext'][$ext_name])) && (empty($EXT_LOAD_MODE))) {
- // Debug message
- DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Extension %s already loaded.", $ext_name));
- return false;
- } // END - if
-
- // Construct include filename and FQFN for extension file
- $INC = sprintf("inc/extensions/ext-%s.php", $ext_name);
- $FQFN = constant('PATH') . $INC;
-
- // Is the extension file NOT there?
- if (!isIncludeReadable($INC)) {
- // Debug message
- DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Extension %s not found.", $ext_name));
-
- // Abort here
- return false;
- } // END - if
-
- // Construct FQFN for language file
- $langInclude = sprintf("inc/language/%s_%s.php", $ext_name, getLanguage());
-
- // Is this include there?
- if ((isFileReadable($langInclude)) && (!isset($GLOBALS['ext_loaded']['lang'][$ext_name]))) {
- // Then load it
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "--- Language loaded.");
- $GLOBALS['ext_loaded']['lang'][$ext_name] = true;
- loadIncludeOnce($langInclude);
- } // END - if
-
- // Construct FQFN for functions file
- $funcsInclude = sprintf("inc/libs/%s_functions.php", $ext_name);
-
- // Is this include there?
- if ((isFileReadable($funcsInclude)) && (!isset($GLOBALS['ext_loaded']['funcs'][$ext_name]))) {
- // Then load it
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "--- Functions loaded.");
- $GLOBALS['ext_loaded']['funcs'][$ext_name] = true;
- loadIncludeOnce($funcsInclude);
- } // END - if
-
- // Extensions are not deprecated by default
- EXT_SET_DEPRECATED('N');
-
- // Extensions are not always active by default
- EXT_SET_ALWAYS_ACTIVE('N');
-
- // Extension update notes
- EXT_SET_UPDATE_NOTES('');
-
- // Include the extension file
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "Extension loaded.");
- require($FQFN);
-
- // Is this extension deprecated?
- if (EXT_GET_DEPRECATED() == 'Y') {
- // Deactivate the extension
- DEACTIVATE_EXTENSION($ext_name);
-
- // Abort here
- return false;
- } // END - if
-
- // Mark it as loaded in normal mode
- if (empty($EXT_LOAD_MODE)) {
- // Mark it now...
- $GLOBALS['ext_loaded']['ext'][$ext_name] = true;
- } // END - if
-
- // All fine!
- return true;
-}
-
-// Registeres an extension and possible update depencies
-function REGISTER_EXTENSION ($ext_name, $task_id, $dry_run = false, $logout = true) {
- // Set current extension name
- EXT_SET_CURR_NAME($ext_name);
-
- //* DEBUG: */ print __FUNCTION__."[".__LINE__."]:currName=".EXT_GET_CURR_NAME()." - ENTERED!<br />\n";
- // This shall never do a non-admin user or if the extension is active (already installed)
- if ((!IS_ADMIN()) || (EXT_IS_ACTIVE($ext_name))) {
- return false;
- } // END - if
-
- // When this extension is already in install/update phase, all is fine
- if (EXT_IS_REGISTER_RUNNING($ext_name)) {
- // Then abort here which is fine
- //* DEBUG: */ print __FUNCTION__."[".__LINE__."]:currName=".EXT_GET_CURR_NAME()." - ALREADY!<br />\n";
- return true;
- } // END - if
-
- // This registration is running
- EXT_ADD_RUNNING_REGISTRATION($ext_name);
-
- // Init EXT_UPDATE_DEPENDS
- EXT_INIT_UPDATE_DEPENDS();
-
- // Is the task id zero? Then we need to auto-fix it here
- if ($task_id == 0) {
- // Try to find the task
- $task_id = DETERMINE_EXTENSION_TASK_ID(EXT_GET_CURR_NAME());
-
- // Still zero and not in dry-run?
- if (($task_id == 0) && (!$dry_run)) {
- // Then request a bug report
- debug_report_bug(sprintf("%s: task_id is still zero after DETERMINE_EXTENSION_TASK_ID(%s)",
- __FUNCTION__,
- EXT_GET_CURR_NAME()
- ));
- } // END - if
- } // END - if
-
- // Init queries and notes
- INIT_EXT_SQLS();
- EXT_INIT_NOTES();
-
- // Init variables
- $ret = false;
- $test = false;
- INIT_INC_POOL();
-
- // By default we have no failures
- EXT_SET_REPORTS_FAILURE(false);
-
- // Does this extension exists?
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "currName=".EXT_GET_CURR_NAME()."");
- if (LOAD_EXTENSION(EXT_GET_CURR_NAME(), 'register', '', $dry_run)) {
- // Set current extension name again
- EXT_SET_CURR_NAME($ext_name);
-
- // And run possible updates
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "".EXT_GET_CURR_NAME());
- $history = EXT_GET_VER_HISTORY();
- foreach ($history as $ver) {
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "ext_name=".EXT_GET_CURR_NAME().", ext_ver={$ver}");
- // Load extension in update mode
- LOAD_EXTENSION(EXT_GET_CURR_NAME(), 'update', $ver, $dry_run);
-
- // Add update notes to our output
- ADD_EXTENSION_NOTES($ver);
- } // END - foreach
-
- // Does this extension depends on an outstanding update of another update?
- for ($dmy = EXT_GET_UPDATE_ITERATOR(); EXT_GET_UPDATE_ITERATOR() < EXT_COUNT_UPDATE_DEPENDS();) {
- // Get next update
- $ext_update = EXT_GET_ITERATOR_UPDATE_DEPENDS();
-
- // Increment here to avoid endless loop
- EXT_INCREMENT_UPDATE_INTERATOR();
-
- // Check for required file
- if (LOAD_EXTENSION($ext_update, 'register', '', $dry_run)) {
- // Set current extension name again
- EXT_SET_CURR_NAME($ext_name);
-
- // If versions mismatch update extension first
- $ext_ver = GET_EXT_VERSION($ext_update);
-
- // Extension version set? If empty the extension is not registered
- if (empty($ext_ver)) {
- // Extension not registered so far so first load task's ID...
- $task = DETERMINE_EXTENSION_TASK_ID($ext_update);
-
- // Entry found?
- if ($task > 0) {
- // Try to register the extension
- //* DEBUG: */ print __FUNCTION__."[".__LINE__."]:currName=".EXT_GET_CURR_NAME().":ext_update=".$ext_update.",taskId=".$task."<br />\n";
- $test = REGISTER_EXTENSION($ext_update, $task, $dry_run, false);
- //* DEBUG: */ print __FUNCTION__."[".__LINE__."]:currName=".EXT_GET_CURR_NAME().':'; var_dump($test);
- } // END - if
- } elseif ($ext_ver != EXT_GET_VERSION()) {
- // Ok, update this extension now
- EXTENSION_UPDATE($ext_update, $ext_ver, $dry_run);
-
- // All okay!
- $test = true;
- } else {
- // Nothing to register / update before...
- $test = true;
- }
- } else {
- // Required file for update does not exists!
- $test = true;
- // But this is fine for the first time...
- }
-
- // Restore the current extension name
- EXT_SET_CURR_NAME($ext_name);
- } // END - for
-
- // Is there no update?
- if (EXT_COUNT_UPDATE_DEPENDS(EXT_GET_CURR_NAME()) == 0) {
- // Then test is passed!
- $test = true;
- } // END - if
-
- // Switch back to register mode
- $EXT_LOAD_MODE = 'register';
-
- // Remains true if extension registration reports no failures
- //* DEBUG: */ print __FUNCTION__."[".__LINE__."]:currName=".EXT_GET_CURR_NAME().':'; var_dump($test);
- $test = (($test === true) && (EXT_GET_REPORTS_FAILURE() === false));
- //* DEBUG: */ print __FUNCTION__."[".__LINE__."]:currName=".EXT_GET_CURR_NAME().':'; var_dump($test);
-
- // Does everthing before wents ok?
- if ($test === true) {
- // "Dry-run-mode" activated?
- if ((!$dry_run) && (!EXT_IS_ON_REMOVAL_LIST())) {
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, " ext_name=".EXT_GET_CURR_NAME());
- // Init SQLs and transfer ext->generic
- INIT_SQLS();
- SET_SQLS(GET_EXT_SQLS());
-
- // Run installation pre-installation filters
- runFilterChain('pre_extension_installed', array('dry_run' => $dry_run));
-
- // Register extension
- //* DEBUG: */ print __FUNCTION__."[".__LINE__."]:insert=".EXT_GET_CURR_NAME().'/'.EXT_GET_VERSION()." - INSERT!<br />\n";
- SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_extensions` (ext_name, ext_active, ext_version) VALUES ('%s','%s','%s')",
- array(EXT_GET_CURR_NAME(), EXT_GET_ALWAYS_ACTIVE(), EXT_GET_VERSION()), __FUNCTION__, __LINE__);
-
- // Remove cache file(s) if extension is active
- runFilterChain('post_extension_installed', array('ext_name' => EXT_GET_CURR_NAME(), 'task_id' => $task_id));
-
- // Remove all SQL commands
- UNSET_SQLS();
-
- // In normal mode return a true on success
- $ret = true;
- } elseif ($dry_run) {
- // Init SQLs and transfer ext->generic
- INIT_SQLS();
- SET_SQLS(GET_EXT_SQLS());
-
- // Rewrite SQL command to keep { and } inside for dry-run
- foreach (GET_SQLS() as $key => $sql) {
- $sql = str_replace('{', "{", str_replace('}', "}", $sql));
- SET_SQL_KEY($key, $sql);
- } // END - foreach
-
- // In "dry-run" mode return array with all SQL commands
- $ret = GET_SQLS();
-
- // Remove all SQL commands
- UNSET_SQLS();
- } else {
- // Extension has been removed for updates, so all is fine!
- $ret = true;
- }
- } else {
- // No, an error occurs while registering extension :-(
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "".EXT_GET_CURR_NAME());
- $ret = false;
- }
- } elseif (($task_id > 0) && (EXT_GET_CURR_NAME() != '')) {
- //* DEBUG: */ print __FUNCTION__."[".__LINE__."]:currName=".EXT_GET_CURR_NAME()."<br />\n";
- // Remove task from system when id and extension's name is valid
- SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_task_system` WHERE `id`=%s AND `status`='NEW' LIMIT 1",
- array(bigintval($task_id)), __FUNCTION__, __LINE__);
- }
-
- // Is this the sql_patches?
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, ':'.EXT_GET_CURR_NAME()."/{$EXT_LOAD_MODE}");
- if ((EXT_GET_CURR_NAME() == 'sql_patches') && (($EXT_LOAD_MODE == 'register') || ($EXT_LOAD_MODE == 'remove')) && (!$dry_run) && ($test)) {
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, ": LOAD!");
- if ($logout === true) {
- // Then redirect to logout
- redirectToUrl('modules.php?module=admin&logout=1&' . $EXT_LOAD_MODE . '=sql_patches');
- } else {
- // Add temporary filter
- registerFilter('shutdown', 'REDIRECT_TO_LOGOUT_SQL_PATCHES', true, true);
- $GLOBALS['ext_load_mode'] = $EXT_LOAD_MODE;
- }
- } // END - if
-
- // Return status code
- //* DEBUG: */ print __FUNCTION__."[".__LINE__."]:currName=".EXT_GET_CURR_NAME()." - LEFT!<br />\n";
- //* DEBUG: */ var_dump($ret);
- return $ret;
-}
-
-// Run SQL queries for given extension id
-// @TODO Change from ext_id to ext_name (not just even the variable! ;-) )
-function EXTENSION_RUN_SQLS ($ext_id, $load_mode) {
- // This shall never do a non-admin user!
- if (!IS_ADMIN()) return false;
-
- // Get extension's name
- $ext_name = GET_EXT_NAME($ext_id);
-
- // If it is not set then maybe there is no extension for that ID number
- if ($ext_name == '') return false;
-
- // Set current SQL name
- EXT_SET_CURR_NAME($ext_name);
-
- // Init EXT_UPDATE_DEPENDS
- EXT_INIT_UPDATE_DEPENDS();
-
- // Init array
- INIT_EXT_SQLS();
-
- // By default no SQL has been executed
- $sqlRan = false;
-
- // Load extension in detected mode
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, ":ext_name[{$ext_id}]=".EXT_GET_CURR_NAME()."");
- LOAD_EXTENSION(EXT_GET_CURR_NAME(), $load_mode, '', false);
-
- // Init these SQLs
- INIT_SQLS();
- SET_SQLS(GET_EXT_SQLS());
-
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, ":SQLs::count=".COUNT_SQLS()."");
- if ((IS_SQLS_VALID() && (COUNT_SQLS() > 0))) {
- // Run SQL commands...
- runFilterChain('run_sqls');
-
- // Removal mode?
- if ($load_mode == 'remove') {
- // Delete this extension (remember to remove it from your server *before* you click on welcome!
- SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_extensions` WHERE `ext_name`='%s' LIMIT 1",
- array(EXT_GET_CURR_NAME()), __FUNCTION__, __LINE__);
- } // END - if
- } // END - if
-
- // Remove cache file(s) if extension is active
- if (((EXT_IS_ACTIVE('cache')) || (GET_EXT_VERSION('cache') != '')) && (((SQL_AFFECTEDROWS() == 1)) || ($sqlRan === true) || ($load_mode == 'activate') || ($load_mode == 'deactivate'))) {
- // Run filters
- runFilterChain('post_extension_run_sql', EXT_GET_CURR_NAME());
- } // END - if
-
- // Is this the sql_patches?
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, ": id=".$ext_id.",currName=".EXT_GET_CURR_NAME().",loadMode=".$load_mode);
- if ((EXT_GET_CURR_NAME() == 'sql_patches') && (($load_mode == 'register') || ($load_mode == 'remove'))) {
- // Then redirect to logout
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, ": LOAD!");
- redirectToUrl('modules.php?module=admin&logout=1&' . $load_mode . '=sql_patches');
- } // END - if
-}
-
-// Check if given extension is active
-function EXT_IS_ACTIVE ($ext_name) {
- // Extensions are all inactive during installation
- if ((!isInstalled()) || (isInstalling()) || (empty($ext_name))) return false;
-
- // Not active is the default
- $active = 'N';
-
- // Check cache
- if (isset($GLOBALS['cache_array']['extensions']['ext_active'][$ext_name])) {
- // Load from cache
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "CACHE! ext_name={$ext_name}");
- $active = $GLOBALS['cache_array']['extensions']['ext_active'][$ext_name];
-
- // Count cache hits
- incrementConfigEntry('cache_hits');
- } elseif (isset($GLOBALS['ext_loaded'][$ext_name])) {
- // @TODO Extension is loaded, what next?
- app_die(__FUNCTION__, __LINE__, "LOADED:$ext_name");
- } elseif (($ext_name == 'cache') || (GET_EXT_VERSION('cache') == '')) {
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "DB! ext_name={$ext_name}");
- // Load from database
- $result = SQL_QUERY_ESC("SELECT ext_active FROM `{!_MYSQL_PREFIX!}_extensions` WHERE `ext_name`='%s' LIMIT 1",
- array($ext_name), __FUNCTION__, __LINE__);
-
- // Entry found?
- if (SQL_NUMROWS($result) == 1) {
- // Load entry
- list($active) = SQL_FETCHROW($result);
- } // END - if
-
- // Free result
- SQL_FREERESULT($result);
-
- // Write cache array
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "ext_name=".$ext_name."[DB]: {$active}");
- $GLOBALS['cache_array']['extensions']['ext_active'][$ext_name] = $active;
- } else {
- // Extension not active!
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "ext_name=".$ext_name.": Not active!");
- $GLOBALS['cache_array']['extensions']['ext_active'][$ext_name] = 'N';
- }
-
- // Debug message
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, " ext_name={$ext_name},active={$active}");
-
- // Is this extension activated? (For admins we always have active extensions...)
- return ($active == 'Y');
-}
-// Get version from extensions
-function GET_EXT_VERSION ($ext_name) {
- // By default no extension is found
- $ext_ver = false;
-
- // Empty extension name should be fixed!
- if (empty($ext_name)) {
- // Please report this bug!
- debug_report_bug(__FUNCTION__.": ext_name is empty which is not allowed here.");
- } // END - if
-
- // Extensions are all inactive during installation
- if ((!isInstalled()) || (isInstalling())) return "";
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, ": ext_name={$ext_name}");
-
- // Is the cache written?
- if (isset($GLOBALS['cache_array']['extensions']['ext_version'][$ext_name])) {
- // Load data from cache
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, ": CACHE!");
- $ext_ver = $GLOBALS['cache_array']['extensions']['ext_version'][$ext_name];
-
- // Count cache hits
- incrementConfigEntry('cache_hits');
- } elseif (!isCacheInstanceValid()) {
- // Load from database
- $result = SQL_QUERY_ESC("SELECT ext_version FROM `{!_MYSQL_PREFIX!}_extensions` WHERE `ext_name`='%s' LIMIT 1",
- array($ext_name), __FUNCTION__, __LINE__);
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, ": DB - ".SQL_NUMROWS($result)."");
-
- // Is the extension there?
- if (SQL_NUMROWS($result) == 1) {
- // Load entry
- list($ext_ver) = SQL_FETCHROW($result);
- } // END - if
-
- // Free result
- SQL_FREERESULT($result);
-
- // Set cache
- $GLOBALS['cache_array']['extensions']['ext_version'][$ext_name] = $ext_ver;
- }
-
- // Return result
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, ": ret={$ext_ver}");
- return $ext_ver;
-}
-
-// Updates a given extension with current extension version to latest version
-function EXTENSION_UPDATE ($ext_name, $ext_ver, $dry_run = false) {
- // Only admins are allowed to update extensions
- if ((!IS_ADMIN()) || (empty($ext_name))) return false;
-
- // Set current SQL name
- EXT_SET_CURR_NAME($ext_name);
-
- // Init arrays
- INIT_EXT_SQLS();
- EXT_INIT_NOTES();
- INIT_INC_POOL();
-
- // Load extension in test mode
- LOAD_EXTENSION($ext_name, 'test', $ext_ver, $dry_run);
-
- // Save version history
- $history = EXT_GET_VER_HISTORY();
-
- // Remove old SQLs array to prevent possible bugs
- INIT_EXT_SQLS();
-
- // Check if version is updated
- if (((EXT_GET_VERSION() != $ext_ver) || ($dry_run)) && (is_array($history))) {
- // Search for starting point
- $start = array_search($ext_ver, $history);
-
- // And load SQL queries in order of version history
- for ($idx = ($start + 1); $idx < count($history); $idx++) {
- // Set extension version
- $GLOBALS['cache_array']['update_ver'][EXT_GET_CURR_NAME()] = $history[$idx];
-
- // Load again...
- LOAD_EXTENSION(EXT_GET_CURR_NAME(), 'update', $GLOBALS['cache_array']['update_ver'][EXT_GET_CURR_NAME()], $dry_run);
-
- if (EXT_GET_UPDATE_DEPENDS() != '') {
- // Is the extension there?
- if (GET_EXT_VERSION(EXT_GET_UPDATE_DEPENDS()) != '') {
- // Update another extension first!
- $test = EXTENSION_UPDATE(EXT_GET_UPDATE_DEPENDS(), GET_EXT_VERSION(EXT_GET_UPDATE_DEPENDS()), $dry_run);
- } else {
- // Register new extension
- $test = REGISTER_EXTENSION(EXT_GET_UPDATE_DEPENDS(), 0, $dry_run, false);
- }
- } // END - if
-
- // Add notes
- ADD_EXTENSION_NOTES($GLOBALS['cache_array']['update_ver'][EXT_GET_CURR_NAME()]);
- } // END - for
-
- // In real-mode execute any existing includes
- if (!$dry_run) {
- $GLOBALS['cache_array']['inc_pool'][EXT_GET_CURR_NAME()] = GET_INC_POOL();
- runFilterChain('load_includes');
- SET_INC_POOL($GLOBALS['cache_array']['inc_pool'][EXT_GET_CURR_NAME()]);
- unset($GLOBALS['cache_array']['inc_pool'][EXT_GET_CURR_NAME()]);
- } // END - if
-
- // Init these SQLs
- INIT_SQLS();
- SET_SQLS(GET_EXT_SQLS());
-
- // Run SQLs
- runFilterChain('run_sqls', array('dry_run' => $dry_run));
-
- if (!$dry_run) {
- // Create task
- CREATE_EXTENSION_UPDATE_TASK(getCurrentAdminId(), EXT_GET_CURR_NAME(), $GLOBALS['cache_array']['update_ver'][EXT_GET_CURR_NAME()], SQL_ESCAPE(EXT_GET_NOTES(EXT_GET_NOTES())));
-
- // Update extension's version
- SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_extensions` SET ext_version='%s' WHERE `ext_name`='%s' LIMIT 1",
- array($GLOBALS['cache_array']['update_ver'][EXT_GET_CURR_NAME()], EXT_GET_CURR_NAME()), __FUNCTION__, __LINE__);
-
- // Remove arrays
- UNSET_SQLS();
- unset($GLOBALS['cache_array']['update_ver'][EXT_GET_CURR_NAME()]);
-
- // Run filters on success extension update
- runFilterChain('extension_update', EXT_GET_CURR_NAME());
- } // END - if
- } // END - if
-}
-
-// Output verbose SQL table for extension
-function EXTENSION_VERBOSE_TABLE ($queries = array(), $title = '', $dashed = '', $switch = false, $width = '100%') {
- // Empty title?
- if (empty($title)) {
- // Then fix it to default
- $title = getMessage('ADMIN_SQLS_EXECUTED_ON_REMOVAL');
- } // END - if
-
- // Are there some queries in $queries?
- if (count($queries) > 0) {
- // Then use them instead!
- SET_SQLS($queries);
- } // END - if
-
- // Init variables
- $SW = 2; $i = 1;
- $OUT = '';
-
- // Do we have queries?
- if ((IS_SQLS_VALID()) && (GET_EXT_VERSION('sql_patches') >= '0.0.7') && (getConfig('verbose_sql') == 'Y')) {
- foreach (GET_SQLS() as $idx => $sql) {
- // Trim out spaces
- $sql = trim($sql);
-
- // Output command if set
- if (!empty($sql)) {
- // Prepare output for template
- $content = array(
- 'sw' => $SW,
- 'i' => $i,
- 'sql' => $sql
- );
-
- // Load row template
- $OUT .= LOAD_TEMPLATE("admin_ext_sql_row", true, $content);
-
- // Switch color and count up
- $SW = 3 - $SW;
- $i++;
- } // END - if
- } // END - foreach
-
- // Prepare content for template
- $content = array(
- 'width' => $width,
- 'dashed' => $dashed,
- 'title' => $title,
- 'out' => $OUT
- );
-
- // Load main template
- $OUT = LOAD_TEMPLATE("admin_ext_sql_table", true, $content);
- } elseif ((GET_EXT_VERSION('sql_patches') >= '0.0.7') && (getConfig('verbose_sql') == 'Y')) {
- // No addional SQL commands to run
- $OUT = LOAD_TEMPLATE('admin_settings_saved', true, getMessage('ADMIN_NO_ADDITIONAL_SQLS'));
- } // END - if
-
- // Return output
- return $OUT;
-}
-
-// Get extension name from id
-function GET_EXT_NAME ($ext_id) {
- // Init extension name
- $ret = '';
-
- // Is cache there?
- if (isset($GLOBALS['cache_array']['extensions']['ext_name'][$ext_id])) {
- // Load from cache
- $ret = $GLOBALS['cache_array']['extensions']['ext_name'][$ext_id];
-
- // Count cache hits
- incrementConfigEntry('cache_hits');
- } elseif (!EXT_IS_ACTIVE('cache')) {
- // Load from database
- $result = SQL_QUERY_ESC("SELECT ext_name FROM `{!_MYSQL_PREFIX!}_extensions` WHERE `id`=%s LIMIT 1",
- array(bigintval($ext_id)), __FUNCTION__, __LINE__);
- list($ret) = SQL_FETCHROW($result);
- SQL_FREERESULT($result);
- }
- return $ret;
-}
-
-// Get extension id from name
-function GET_EXT_ID ($ext_name) {
- // Init ID number
- $ret = 0;
- if (isset($GLOBALS['cache_array']['extensions']['ext_id'][$ext_name])) {
- // Load from cache
- $ret = $GLOBALS['cache_array']['extensions']['ext_id'][$ext_name];
-
- // Count cache hits
- incrementConfigEntry('cache_hits');
- } elseif (!EXT_IS_ACTIVE('cache')) {
- // Load from database
- $result = SQL_QUERY_ESC("SELECT `id` FROM `{!_MYSQL_PREFIX!}_extensions` WHERE `ext_name`='%s' LIMIT 1",
- array($ext_name), __FUNCTION__, __LINE__);
- list($ret) = SQL_FETCHROW($result);
- SQL_FREERESULT($result);
- }
-
- // Return value
- return $ret;
-}
-
-// Activate given extension
-function ACTIVATE_EXTENSION ($ext_name) {
- // Activate the extension
- SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_extensions` SET `ext_active`='Y' WHERE `ext_name`='%s' LIMIT 1",
- array($ext_name), __FUNCTION__, __LINE__);
-
- // Extension has been activated?
- if (SQL_AFFECTEDROWS() == 1) {
- // Then run all queries
- EXTENSION_RUN_SQLS(GET_EXT_ID($ext_name), 'activate');
- } // END - if
-}
-
-// Deactivate given extension
-function DEACTIVATE_EXTENSION($ext_name) {
- // Activate the extension
- SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_extensions` SET `ext_active`='N' WHERE `ext_name`='%s' LIMIT 1",
- array($ext_name), __FUNCTION__, __LINE__);
-
- // Extension has been activated?
- if (SQL_AFFECTEDROWS() == 1) {
- // Then run all queries
- EXTENSION_RUN_SQLS(GET_EXT_ID($ext_name), 'deactivate');
-
- // Create new task
- CREATE_EXTENSION_DEACTIVATION_TASK($ext_name);
-
- // Notify the admin
- sendAdminNotification(
- getMessage('ADMIN_SUBJECT_EXTENSION_DEACTIVATED'),
- 'admin_ext_deactivated',
- array('ext_name' => $ext_name)
- );
- } // END - if
-}
-
-// Checks wether the extension is older than given
-function EXT_VERSION_IS_OLDER ($ext_name, $ext_ver) {
- // Get current extension version
- $currVersion = GET_EXT_VERSION($ext_name);
-
- // Remove all dots from both versions
- $currVersion = str_replace('.', '', $currVersion);
- $ext_ver = str_replace('.', '', $ext_ver);
-
- // Now compare both and return the result
- return ($currVersion < $ext_ver);
-}
-
-// Creates a new task for updated extension
-function CREATE_EXTENSION_UPDATE_TASK ($admin_id, $ext_name, $ext_ver, $notes) {
- // Create subject line
- $subject = '[UPDATE-'.$ext_name.'-'.$ext_ver.':] {--ADMIN_UPDATE_EXT_SUBJ--}';
-
- // Is the extension there?
- if (GET_EXT_VERSION($ext_name) != '') {
- // Check if task is not there
- if (DETERMINE_TASK_ID_BY_SUBJECT($subject) == 0) {
- // Task not created so it's a brand-new extension which we need to register and create a task for!
- SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_task_system` (assigned_admin, userid, status, task_type, subject, text, task_created) VALUES ('%s','0','NEW','EXTENSION_UPDATE','%s','%s', UNIX_TIMESTAMP())",
- array($admin_id, $subject, $notes), __FUNCTION__, __LINE__);
- } // END - if
- } // END - if
-}
-
-// Creates a new task for newly installed extension
-function CREATE_NEW_EXTENSION_TASK ($admin_id, $subject, $ext) {
- // Not installed and do we have created a task for the admin?
- if ((DETERMINE_TASK_ID_BY_SUBJECT($subject) == 0) && (GET_EXT_VERSION($ext) == '')) {
- // Template file
- $tpl = sprintf("%stemplates/%s/html/ext/ext_%s.tpl",
- constant('PATH'),
- getLanguage(),
- $ext
- );
-
- // Set default message if ext-foo is missing
- $msg = sprintf(getMessage('ADMIN_EXT_TEXT_FILE_MISSING'), $ext);
-
- // Load text for task if found
- if (isFileReadable($tpl)) {
- // Load extension's own text template (HTML!)
- $msg = LOAD_TEMPLATE('ext_' . $ext, true);
- } else {
- // Write this in debug.log as well
- DEBUG_LOG(__FUNCTION__, __LINE__, $msg);
- }
-
- // Task not created so it's a brand-new extension which we need to register and create a task for!
- SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_task_system` (assigned_admin, userid, status, task_type, subject, text, task_created)
-VALUES (%s, 0, 'NEW', 'EXTENSION', '%s', '%s', UNIX_TIMESTAMP())",
- array(
- $admin_id,
- $subject,
- smartAddSlashes($msg),
- ), __FUNCTION__, __LINE__, true, false, false
- );
- } // END - if
-}
-
-// Creates a task for automatically deactivated (deprecated) extension
-function CREATE_EXTENSION_DEACTIVATION_TASK ($ext) {
- // Create subject line
- $subject = sprintf("[%s:] %s", $ext, getMessage('TASK_SUBJ_EXTENSION_DEACTIVATED'));
-
- // Not installed and do we have created a task for the admin?
- if ((DETERMINE_TASK_ID_BY_SUBJECT($subject) == 0) && (GET_EXT_VERSION($ext) != '')) {
- // Task not created so add it
- SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_task_system` (assigned_admin, userid, status, task_type, subject, text, task_created)
-VALUES (0, 0, 'NEW', 'EXTENSION_DEACTIVATION', '%s', '%s', UNIX_TIMESTAMP())",
- array(
- $subject,
- SQL_ESCAPE(LOAD_TEMPLATE('task_ext_deactivated', true, $ext)),
- ), __FUNCTION__, __LINE__, true, false
- );
- } // END - if
-}
-
-// Checks if the module has a menu
-function MODULE_HAS_MENU ($mod, $forceDb = false) {
- // All is false by default
- $ret = false;
-
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "mod={$mod},cache=".GET_EXT_VERSION('cache'));
- if (GET_EXT_VERSION('cache') >= '0.1.2') {
- // Cache version is okay, so let's check the cache!
- if (isset($GLOBALS['cache_array']['modules']['has_menu'][$mod])) {
- // Check module cache and count hit
- $ret = ($GLOBALS['cache_array']['modules']['has_menu'][$mod] == 'Y');
- incrementConfigEntry('cache_hits');
- } elseif (isset($GLOBALS['cache_array']['extensions']['ext_menu'][$mod])) {
- // Check cache and count hit
- $ret = ($GLOBALS['cache_array']['extensions']['ext_menu'][$mod] == 'Y');
- incrementConfigEntry('cache_hits');
- } elseif ((IS_ADMIN()) && ($mod == 'admin')) {
- // Admin module has always a menu!
- $ret = true;
- }
- } elseif ((GET_EXT_VERSION('sql_patches') >= '0.3.6') && ((!EXT_IS_ACTIVE('cache')) || ($forceDb === true))) {
- // Check database for entry
- $result = SQL_QUERY_ESC("SELECT has_menu FROM `{!_MYSQL_PREFIX!}_mod_reg` WHERE `module`='%s' LIMIT 1",
- array($mod), __FUNCTION__, __LINE__);
-
- // Entry found?
- if (SQL_NUMROWS($result) == 1) {
- // Load "has_menu" column
- list($has_menu) = SQL_FETCHROW($result);
-
- // Fake cache... ;-)
- $GLOBALS['cache_array']['extensions']['ext_menu'][$mod] = $has_menu;
-
- // Does it have a menu?
- $ret = ($has_menu == 'Y');
- } // END - if
-
- // Free memory
- SQL_FREERESULT($result);
- } elseif (GET_EXT_VERSION('sql_patches') == '') {
- // No sql_patches installed, so maybe in admin area or no admin registered?
- $ret = (((IS_ADMIN()) || (!isAdminRegistered())) && ($mod == 'admin')); // Then there is a menu!
- }
-
- // Return status
- //* DEBUG: */ print __FUNCTION__."[".__LINE__."]:currName=".EXT_GET_CURR_NAME().':'; var_dump($ret);
- return $ret;
-}
-
-// Determines the task id for given extension
-function DETERMINE_EXTENSION_TASK_ID ($ext_name) {
- // Default is not found
- $task_id = 0;
-
- // Search for extension task's id
- $result = SQL_QUERY_ESC("SELECT `id` FROM `{!_MYSQL_PREFIX!}_task_system` WHERE task_type='EXTENSION' AND subject='[%s:]' LIMIT 1",
- array($ext_name), __FUNCTION__, __LINE__);
-
- // Entry found?
- if (SQL_NUMROWS($result) == 1) {
- // Task found so load task's ID and register extension...
- list($task_id) = SQL_FETCHROW($result);
- } // END - if
-
- // Free result
- SQL_FREERESULT($result);
-
- // Return it
- return $task_id;
-}
-
-// Determines the task id for given subject
-function DETERMINE_TASK_ID_BY_SUBJECT ($subject) {
- // Default is not found
- $task_id = 0;
-
- // Search for task id
- $result = SQL_QUERY_ESC("SELECT `id` FROM `{!_MYSQL_PREFIX!}_task_system` WHERE subject LIKE '%s%%' LIMIT 1",
- array($subject), __FUNCTION__, __LINE__);
-
- // Entry found?
- if (SQL_NUMROWS($result) == 1) {
- // Task found so load task's ID and register extension...
- list($task_id) = SQL_FETCHROW($result);
- } // END - if
-
- // Free result
- SQL_FREERESULT($result);
-
- // Return it
- return $task_id;
-}
-
-// Add updates notes for given version
-function ADD_EXTENSION_NOTES ($ver) {
- // Init notes/content
- $out = ''; $content = array();
-
- // Is do we have verbose output enabled?
- if ((getConfig('verbose_sql') == 'Y') || (!EXT_IS_ACTIVE('sql_patches'))) {
-
- // Update notes found?
- if (EXT_GET_UPDATE_NOTES() != '') {
- // Update notes found
- $content = array(
- 'ver' => $ver,
- 'notes' => EXT_GET_UPDATE_NOTES()
- );
-
- // Reset them
- EXT_SET_UPDATE_NOTES('');
- } elseif (($ver == '0.0') || ($ver == '0.0.0')) {
- // Initial release
- $content = array(
- 'ver' => $ver,
- 'notes' => getMessage('INITIAL_RELEASE')
- );
- } else {
- // No update notes found!
- $content = array(
- 'ver' => $ver,
- 'notes' => getMessage('NO_UPDATE_NOTES')
- );
- }
-
- // Load template
- $out = LOAD_TEMPLATE('admin_ext_notes', true, $content);
- } // END - if
-
- // Add the notes
- EXT_APPEND_NOTES($out);
-}
-
-// Getter for CSS files array
-function EXT_GET_CSS_FILES () {
- // By default no additional CSS files are found
- $cssFiles = array();
-
- // Is the array there?
- if (isset($GLOBALS['css_files'])) {
- // Then use it
- $cssFiles = $GLOBALS['css_files'];
- } // END - if
-
- // Return array
- return $cssFiles;
-}
-
-// Init CSS files array
-function EXT_INIT_CSS_FILES () {
- // Simply init it
- $GLOBALS['css_files'] = array();
-}
-
-// Add new entry
-function EXT_ADD_CSS_FILE ($file) {
- // Is the array there?
- if (!isset($GLOBALS['css_files'])) {
- // Then auto-init them
- EXT_INIT_CSS_FILES();
- } // END - if
-
- // Add the entry
- $GLOBALS['css_files'][] = $file;
-}
-
-// Setter for EXT_ALWAYS_ACTIVE flag
-function EXT_SET_ALWAYS_ACTIVE ($active) {
- $GLOBALS['ext_always_active'][EXT_GET_CURR_NAME()] = (string) $active;
-}
-
-// Getter for EXT_ALWAYS_ACTIVE flag
-function EXT_GET_ALWAYS_ACTIVE () {
- return $GLOBALS['ext_always_active'][EXT_GET_CURR_NAME()];
-}
-
-// Setter for EXT_VERSION flag
-function EXT_SET_VERSION ($version) {
- $GLOBALS['ext_version'][EXT_GET_CURR_NAME()] = (string) $version;
-}
-
-// Getter for EXT_VERSION flag
-function EXT_GET_VERSION () {
- return $GLOBALS['ext_version'][EXT_GET_CURR_NAME()];
-}
-
-// Setter for EXT_DEPRECATED flag
-function EXT_SET_DEPRECATED ($deprecated) {
- $GLOBALS['ext_deprecated'][EXT_GET_CURR_NAME()] = (string) $deprecated;
-}
-
-// Getter for EXT_DEPRECATED flag
-function EXT_GET_DEPRECATED () {
- return $GLOBALS['ext_deprecated'][EXT_GET_CURR_NAME()];
-}
-
-// Setter for EXT_UPDATE_DEPENDS flag
-function EXT_ADD_UPDATE_DEPENDS ($updateDepends) {
- // Is the update depency empty? (NEED TO BE FIXED!)
- if (empty($updateDepends)) {
- // Please report this bug!
- debug_report_bug("updateDepends is left empty!");
- } // END - if
-
- // Is it not yet added?
- if (!in_array($updateDepends, $GLOBALS['ext_running_updates'])) {
- //* DEBUG */ DEBUG_LOG(__FUNCTION__, __LINE__, "currName=".EXT_GET_CURR_NAME().'/'.$updateDepends);
- // Add it to the list of extension update depencies map
- $GLOBALS['ext_update_depends'][EXT_GET_CURR_NAME()][] = (string) $updateDepends;
-
- // Remember it in the list of running updates
- $GLOBALS['ext_running_updates'][] = $updateDepends;
- } // END - if
-}
-
-// Checks wether the given extension registration is in progress
-function EXT_IS_REGISTER_RUNNING ($ext_name) {
- return ((isset($GLOBALS['ext_register_running'])) && (in_array($ext_name, $GLOBALS['ext_register_running'])));
-}
-
-// Init EXT_UPDATE_DEPENDS flag
-function EXT_INIT_UPDATE_DEPENDS () {
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "currName=".EXT_GET_CURR_NAME());
-
- // Init update depency map automatically if not found
- if (!EXT_IS_UPDATE_DEPENDS_INIT()) {
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "currName=".EXT_GET_CURR_NAME()." - INIT!");
- $GLOBALS['ext_update_depends'][EXT_GET_CURR_NAME()] = array();
- } // END - if
-
- // Init running updates array
- EXT_INIT_RUNNING_UPDATES();
-}
-
-// Adds an extension as "registration in progress"
-function EXT_ADD_RUNNING_REGISTRATION ($ext_name) {
- // Is it running?
- if (!EXT_IS_REGISTER_RUNNING($ext_name)) {
- // Then add it!
- $GLOBALS['ext_register_running'][] = $ext_name;
- } // END - if
-}
-
-// Checks wether EXT_UPDATE_DEPENDS is initialized
-function EXT_IS_UPDATE_DEPENDS_INIT () {
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "currName=".EXT_GET_CURR_NAME());
- return (isset($GLOBALS['ext_update_depends'][EXT_GET_CURR_NAME()]));
-}
-
-// Initializes the list of running updates
-function EXT_INIT_RUNNING_UPDATES () {
- // Auto-init ext_running_updates
- if (!isset($GLOBALS['ext_running_updates'])) {
- $GLOBALS['ext_running_updates'] = array();
- $GLOBALS['ext_register_running'] = array();
- } // END - if
-}
-
-// Getter for EXT_UPDATE_DEPENDS flag
-function EXT_GET_UPDATE_DEPENDS () {
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "currName=".EXT_GET_CURR_NAME());
- return $GLOBALS['ext_update_depends'][EXT_GET_CURR_NAME()];
-}
-
-// Getter for next iterator depency
-function EXT_GET_ITERATOR_UPDATE_DEPENDS () {
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "currName=".EXT_GET_CURR_NAME());
- return ($GLOBALS['ext_update_depends'][EXT_GET_CURR_NAME()][EXT_GET_UPDATE_ITERATOR()]);
-}
-
-// Counter for extension update depencies
-function EXT_COUNT_UPDATE_DEPENDS () {
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "currName=".EXT_GET_CURR_NAME());
- return count($GLOBALS['ext_update_depends'][EXT_GET_CURR_NAME()]);
-}
-
-// Removes given extension from update denpency list
-function EXT_REMOVE_UPDATE_DEPENDS ($ext_name) {
- // Look it up
- $key = array_search($ext_name, EXT_GET_UPDATE_DEPENDS());
-
- // Is it valid?
- if ($key !== false) {
- // Then remove it
- unset($GLOBALS['ext_update_depends'][EXT_GET_CURR_NAME()][$key]);
-
- // And sort the array
- ksort($GLOBALS['ext_update_depends'][EXT_GET_CURR_NAME()]);
- } // END - if
-}
-
-// Init iterator for update depencies
-function EXT_INIT_UPDATE_ITERATOR () {
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "currName=".EXT_GET_CURR_NAME());
- $GLOBALS['ext_depend_iterator'][EXT_GET_CURR_NAME()] = 0;
-}
-
-// Getter for depency iterator
-function EXT_GET_UPDATE_ITERATOR () {
- // Auto-init iterator
- if (!isset($GLOBALS['ext_depend_iterator'][EXT_GET_CURR_NAME()])) EXT_INIT_UPDATE_ITERATOR();
-
- // Return it
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "currName=".EXT_GET_CURR_NAME().'/'.$GLOBALS['ext_depend_iterator'][EXT_GET_CURR_NAME()]);
- return $GLOBALS['ext_depend_iterator'][EXT_GET_CURR_NAME()];
-}
-
-// Increments the update iterator
-function EXT_INCREMENT_UPDATE_INTERATOR () {
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "currName=".EXT_GET_CURR_NAME());
- $GLOBALS['ext_depend_iterator'][EXT_GET_CURR_NAME()]++;
-}
-
-// Setter for EXT_REPORTS_FAILURE flag
-function EXT_SET_REPORTS_FAILURE ($reportsFailure) {
- $GLOBALS['ext_reports_failure'] = (bool) $reportsFailure;
-}
-
-// Getter for EXT_REPORTS_FAILURE flag
-function EXT_GET_REPORTS_FAILURE () {
- return $GLOBALS['ext_reports_failure'];
-}
-
-// Setter for EXT_VER_HISTORY flag
-function EXT_SET_VER_HISTORY ($verHistory) {
- $GLOBALS['ext_ver_history'] = (array) $verHistory;
-}
-
-// Getter for EXT_VER_HISTORY array
-function EXT_GET_VER_HISTORY () {
- return $GLOBALS['ext_ver_history'];
-}
-
-// Setter for EXT_UPDATE_NOTES flag
-function EXT_SET_UPDATE_NOTES ($updateNotes) {
- $GLOBALS['ext_update_notes'] = (string) $updateNotes;
-}
-
-// Getter for EXT_UPDATE_NOTES flag
-function EXT_GET_UPDATE_NOTES () {
- return $GLOBALS['ext_update_notes'];
-}
-
-// Init extension notice
-function EXT_INIT_NOTES () {
- $GLOBALS['ext_notes'] = '';
-}
-
-// Append extension notice
-function EXT_APPEND_NOTES ($notes) {
- $GLOBALS['ext_notes'] .= (string) $notes;
-}
-
-// Getter for extension notes
-function EXT_GET_NOTES () {
- return $GLOBALS['ext_notes'];
-}
-
-// Setter for current extension name
-function EXT_SET_CURR_NAME ($ext_name) {
- $GLOBALS['curr_ext_name'] = (string) $ext_name;
-}
-
-// Getter for current extension name
-function EXT_GET_CURR_NAME () {
- if (isset($GLOBALS['curr_ext_name'])) {
- return $GLOBALS['curr_ext_name'];
- } // END - if
-
- // Not set!
- debug_report_bug(__FUNCTION__.": curr_ext_name not initialized. Please execute INIT_EXT_SQLS() before calling this function.");
-}
-
-// Init SQLs array for current extension
-function INIT_EXT_SQLS () {
- // Auto-init the array now...
- if (!isset($GLOBALS['ext_sqls'][EXT_GET_CURR_NAME()])) {
- $GLOBALS['ext_sqls'][EXT_GET_CURR_NAME()] = array();
- } // END - if
-}
-
-// Adds SQLs to the SQLs array but "assigns" it with current extension name
-function ADD_EXT_SQL ($sql) {
- $GLOBALS['ext_sqls'][EXT_GET_CURR_NAME()][] = $sql;
-}
-
-// Getter for SQLs array for current extension
-function GET_EXT_SQLS () {
- // Output debug backtrace if not found (SHOULD NOT HAPPEN!)
- if (!isset($GLOBALS['ext_sqls'][EXT_GET_CURR_NAME()])) {
- // Not found, should not happen
- debug_report_bug(sprintf("ext_sqls is empty, current extension: %s",
- EXT_GET_CURR_NAME()
- ));
- } // END - if
-
- // Return the array
- return $GLOBALS['ext_sqls'][EXT_GET_CURR_NAME()];
-}
-
-// Removes SQLs for current extension
-function UNSET_EXT_SQLS () {
- unset($GLOBALS['ext_sqls'][EXT_GET_CURR_NAME()]);
-}
-
-// Auto-initializes the removal list
-function EXT_INIT_REMOVAL_LIST () {
- // Is the remove list there?
- if (!isset($GLOBALS['ext_update_remove'])) {
- // Then create it
- $GLOBALS['ext_update_remove'] = array();
- } // END - if
-}
-
-// Checks wether the current extension is on the removal list
-function EXT_IS_ON_REMOVAL_LIST () {
- // Init removal list
- EXT_INIT_REMOVAL_LIST();
-
- // Is it there?
- return (in_array(EXT_GET_CURR_NAME(), $GLOBALS['ext_update_remove']));
-}
-
-// Adds the current extension to the removal list
-function EXT_ADD_CURRENT_TO_REMOVAL_LIST () {
- // Simply add it
- $GLOBALS['ext_update_remove'][] = EXT_GET_CURR_NAME();
-}
-
-// Getter for removal list
-function EXT_GET_REMOVAL_LIST () {
- // Return the removal list
- return $GLOBALS['ext_update_remove'];
-}
-
-// Redirects if the provided extension is not installed
-function redirectOnUninstalledExtension ($ext_name) {
- // So is the extension there?
- if (!EXT_IS_ACTIVE($ext_name)) {
- // Redirect to index
- redirectToUrl('modules.php?module=index&msg=' . getCode('EXTENSION_PROBLEM') . '&ext=' . $ext_name);
- } // END - if
-}
-
-//
+// @DEPRECATED
?>