// Skip loading extensions
if ((!isBooleanConstantAndTrue('mxchange_installed')) || (isBooleanConstantAndTrue('mxchange_installing'))) return;
-// Load default sql_patches extension if present
-if (FILE_READABLE(PATH."inc/extensions/ext-sql_patches.php")) {
- // Load it...
- $EXT_LOAD_MODE = "";
- require_once(PATH."inc/extensions/ext-sql_patches.php");
- $cacheArray['active_extensions'] = array('sql_patches' => 'Y'); // KEEP THIS ALWAYS ACTIVE!
-} else {
- // Initialize array for "always keep active extensions"
- $cacheArray['active_extensions'] = array();
-}
+// Initialize array for "always keep active extensions"
+$cacheArray['active_extensions'] = array();
// By default no cache is set
$cacheMode = "no";
+// Load sql_patchrs extension alone
+LOAD_EXTENSION("sql_patches");
+
//
// Load extensions
//
if (EXT_IS_ACTIVE("cache")) {
// Load cache extension alone
- include_once(PATH."inc/libs/cache_functions.php");
- include_once(PATH."inc/extensions/ext-cache.php");
+ LOAD_EXTENSION("cache");
// Check extension cache
- switch (($cacheInstance->cache_file("extensions", true)) && ($cacheInstance->ext_version_matches("sql_patches"))) {
+ switch (($cacheInstance->loadCacheFile("extensions", true)) && ($cacheInstance->extensionVersionMatches("sql_patches"))) {
case true : $cacheMode = "load"; break;
case false: $cacheMode = "init"; break;
}
// Do we need to init the cache?
- if (($cacheMode == "init") && ($_CONFIG['cache_exts'] == "Y")) {
+ if (($cacheMode == "init") && (getConfig('cache_exts') == "Y")) {
// Init cache file
- $cacheInstance->cache_init("EXTENSIONS");
- $cacheInstance->store_extension_version("sql_patches");
- } elseif ($_CONFIG['cache_exts'] == "N") {
+ $cacheInstance->init("EXTENSIONS");
+ $cacheInstance->storeExtensionVersion("sql_patches");
+ } elseif (getConfig('cache_exts') == "N") {
// Cache will not be created for extensions
$cacheMode = "skip";
}
$EXT_POOL = array();
// Re-initialize handler
- $cacheInstance->cache_file("extensions", true);
+ $cacheInstance->loadCacheFile("extensions", true);
// Load extension data from cache file
- $EXT_DUMMY = $cacheInstance->cache_load();
+ $EXT_DUMMY = $cacheInstance->getArrayFromCache();
// Is the cache file fine?
if (!isset($EXT_DUMMY['ext_name'])) {
// Cache file is damaged so kill it
- $cacheInstance->cache_destroy();
+ $cacheInstance->destroyCacheFile();
- // Skip any further execution
+ // Retry it
+ require(__FILE__);
return;
} // END - if
// Begin with the cache preparation of extensions
$EXT_NAMES = array();
foreach ($EXT_DUMMY['ext_name'] as $k => $name) {
- // Load functions file
- if ($EXT_DUMMY['ext_funcs'][$k] == "Y") {
- require_once(PATH."inc/libs/".$name."_functions.php");
- } // END - if
-
- // Load Language file
- if ($EXT_DUMMY['ext_lang'][$k] == "Y") {
- $INC = sprintf("%sinc/language/%s_%s.php", PATH, $name, GET_LANGUAGE());
- if (FILE_READABLE($INC)) {
- // Add it
- $EXT_POOL[] = $INC;
- } // END - if
- } // END - if
-
// Load CSS file
if ($EXT_DUMMY['ext_css'][$k] == "Y") $EXT_CSS_FILES[] = "".$name.".css";
// Load extension file itself
- if (($EXT_DUMMY['ext_active'][$k] == "Y") || ($EXT_DUMMY['ext_keep'][$k] == "Y") || (IS_ADMIN())) {
- $EXT_POOL[] = sprintf("%sinc/extensions/ext-%s.php", PATH, $name);
+ if ((($EXT_DUMMY['ext_active'][$k] == "Y") || ($EXT_DUMMY['ext_keep'][$k] == "Y") || (IS_ADMIN())) && (!in_array($name, array("sql_patches", "cache")))) {
+ $EXT_POOL[] = $name;
} // END - if
// Version number
unset($EXT_DUMMY['ext_keep'][$k]);
// Remove unneccessary data from memory
- unset($EXT_DUMMY['ext_lang'][$k]);
unset($EXT_DUMMY['ext_css'][$k]);
- unset($EXT_DUMMY['ext_funcs'][$k]);
} // END - foreach
// Write dummy array back
$EXT_DUMMY['ext_name'] = $EXT_NAMES;
unset($EXT_NAMES);
- // Close cache file
- $cacheInstance->cache_close();
-
// Loading cache is done so let's free some memory!
- unset($EXT_DUMMY['ext_lang']);
unset($EXT_DUMMY['ext_keep']);
unset($EXT_DUMMY['ext_css']);
- unset($EXT_DUMMY['ext_funcs']);
$cacheArray['extensions'] = $EXT_DUMMY;
unset($EXT_DUMMY);
require_once(PATH."inc/load_cache.php");
// Load all extension files
- foreach ($EXT_POOL as $inc) {
- require_once($inc);
+ foreach ($EXT_POOL as $ext) {
+ LOAD_EXTENSION($ext);
} // END - foreach
// Remove array
if (GET_EXT_VERSION("sql_patches") >= "0.0.6") {
// Query with CSS file from DB
- $res_ext_crt = SQL_QUERY("SELECT id, ext_name, ext_lang_file, ext_has_css, ext_active, ext_version
+ $res_ext_crt = SQL_QUERY("SELECT id AS ext_id, ext_name, ext_has_css AS ext_css, ext_active, ext_version
FROM "._MYSQL_PREFIX."_extensions".$ADD."
ORDER BY ext_name", __FILE__, __LINE__);
} else {
// Old obsolete query string
- $res_ext_crt = SQL_QUERY("SELECT id, ext_name, ext_lang_file, ext_name, ext_active, ext_version
+ $res_ext_crt = SQL_QUERY("SELECT id AS ext_id, ext_name, ext_name, ext_active, ext_version
FROM "._MYSQL_PREFIX."_extensions".$ADD."
ORDER BY ext_name", __FILE__, __LINE__);
}
// At least one found?
if ((SQL_NUMROWS($res_ext_crt) > 0) && ((($cacheMode == "init") && ($CSS != "1") && ($CSS != "-1")) || ($cacheMode == "no"))) {
- // Load theme management
- require_once(PATH."inc/theme-manager.php");
+ // Load session management
+ require_once(PATH."inc/session.php");
// Extensions are registered so we load them
- while (list($EXT_ID, $name, $lang, $css, $active, $version) = SQL_FETCHROW($res_ext_crt)) {
+ while ($content = SQL_FETCHARRAY($res_ext_crt)) {
// Get menu entry
- $menu = "N";
- if (MODULE_HAS_MENU($name, true)) {
- $menu = "Y";
+ $content['ext_menu'] = "N";
+ if (MODULE_HAS_MENU($content['ext_name'], true)) {
+ $content['ext_menu'] = "Y";
} // END - if
// Load extensions
- $file1 = sprintf("%sinc/extensions/ext-%s.php", PATH, $name);
- $file2 = $file1; $EXT_CSS = "N"; $EXT_ALWAYS_ACTIVE = "N";
-
- // Special functions file
- $file3 = sprintf("%sinc/libs/%s_functions.php", PATH, $name);
+ $file1 = sprintf("%sinc/extensions/ext-%s.php", PATH, $content['ext_name']);
+ $EXT_CSS = "N"; $EXT_ALWAYS_ACTIVE = "N";
// Does the extension file exists?
if (FILE_READABLE($file1)) {
- // If there's no language file specified we don't need to load one... ;-)
- if (!empty($lang)) {
- // Create language file
- $file2 = sprintf("%sinc/language/%s_%s.php", PATH, $lang, GET_LANGUAGE());
- } // END - if
-
- if (FILE_READABLE($file3)) {
- // Special functions file
- $funcs = "Y";
- require_once($file3);
- } else {
- // Don't load functions file
- $funcs = "N";
- }
-
- // Do we need a language file?
- if (($file1 != $file2) && (FILE_READABLE($file2))) {
- // Load language file
- $lang = "Y";
- include($file2);
- } else {
- // Don't load language file
- $lang = "N";
- }
+ // By default no extension is always active, except sql_patches
+ $EXT_ALWAYS_ACTIVE = "N";
// Load extension
- if ($name != "sql_patches") {
- // Load extension's file
- include_once($file1);
+ if (($content['ext_name'] != "sql_patches") && (($content['ext_name'] != "cache") || (!EXT_IS_ACTIVE("cache")))) {
+ // Load extension
+ LOAD_EXTENSION($content['ext_name']);
} else {
- // KEEP sql_patches ALWAYS ACTIVE!
+ // Keep sql_patches always active
$EXT_ALWAYS_ACTIVE = "Y";
}
- if ($css == "Y") {
- $CSS_FILE = sprintf("%stheme/%s/css/%s.css", PATH, GET_CURR_THEME(), $name);
+ // Transfer EXT_ALWAYS_ACTIVE flag
+ $content['ext_keep'] = $EXT_ALWAYS_ACTIVE;
+
+ // CSS file handling:
+ if ((!isset($content['ext_css'])) || ($content['ext_css'] == "Y")) {
+ // Create FQFN for the CSS file
+ $CSS_FILE = sprintf("%stheme/%s/css/%s.css", PATH, GET_CURR_THEME(), $content['ext_name']);
+
+ // Is the file there?
if (FILE_READABLE($CSS_FILE)) {
// CSS file for extension was found (use only relative path for now!)
- $EXT_CSS_FILES[] = $name.".css";
+ $EXT_CSS_FILES[] = $content['ext_name'].".css";
+ $content['ext_css'] = "Y";
} else {
// Don't load CSS file
- $css = "N";
+ $content['ext_css'] = "N";
}
} // END - if
- // Add cache row
+ // Shall we cache?
if ($cacheMode == "init") {
- $cacheInstance->add_row(array(
- 'ext_id' => $EXT_ID,
- 'ext_name' => $name,
- 'ext_lang' => $lang,
- 'ext_css' => $css,
- 'ext_menu' => $menu,
- 'ext_funcs' => $funcs,
- 'ext_active' => $active,
- 'ext_version' => $version,
- 'ext_keep' => $EXT_ALWAYS_ACTIVE,
- ));
+ // Add cache row
+ $cacheInstance->addRow($content);
} elseif ($cacheMode == "no") {
// Remember this value for later usage
- $cacheArray['active_extensions'][$name] = $EXT_ALWAYS_ACTIVE;
+ $cacheArray['active_extensions'][$content['ext_name']] = $EXT_ALWAYS_ACTIVE;
}
} elseif (!FILE_READABLE($file1)) {
// Deleted extension file so we mark it for removal from DB
- $DEL[] = $name;
+ $DEL[] = $content['ext_name'];
}
} // END - while
if ($cacheMode == "init") {
// Close cache file
- $cacheInstance->cache_close();
+ $cacheInstance->finalize();
// Load more cache files (like admins)
require_once(PATH."inc/load_cache.php");
SQL_FREERESULT($res_ext_crt);
} // END - if
-// Load include files if found
-if (!empty($INC_POOL[0])) {
- foreach ($INC_POOL as $inc) {
- require_once($inc);
- } // END - foreach
-
- // Remove array
- unset($INC_POOL);
-} // END - if
+// Run the filter
+RUN_FILTER('load_includes', $INC_POOL);
// Uninstall extensions that are no longer in our system
if (!empty($DEL[0])) {
// Remove extensions from two tables: extension registry and tasks table
- foreach ($DEL as $name) {
+ foreach ($DEL as $del_ext) {
// First remove entry from extensions table
SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_extensions WHERE ext_name='%s' LIMIT 1",
- array($name), __FILE__, __LINE__);
+ array($del_ext), __FILE__, __LINE__);
// Remove (maybe?) found tasks (main task and possible updates
- SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_task_system WHERE subject LIKE '[%s:]%%' AND (task_type='EXTENSION' OR task_type='EXTENSION_UPDATE')",
- array($name), __FILE__, __LINE__);
+ SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_task_system WHERE subject='[%s:]' AND (task_type='EXTENSION' OR task_type='EXTENSION_UPDATE')",
+ array($del_ext), __FILE__, __LINE__);
} // END - foreach
// I think it's not neccessary to run the optimization function here