function EXTENSION_REGISTER ($ext_name, $id, $dry_run=false)
{
global $NOTES, $_CONFIG, $INC_POOL, $cacheInstance;
+
// We want to register an extension and registration status is by default "failed" (= false)
$EXT_LOAD_MODE = "register"; $ret = false; $SQLs = array();
$INC_POOL = array();
// This shall never do a non-admin user!
if (!IS_ADMIN()) return false;
+ // By default the language prefix is the extension's name
+ // @TODO: Do we really need this one anymore? Can't we just take $ext_name and done?
+ $EXT_LANG_PREFIX = $ext_name;
+
+ // By default we have no failtures
+ $EXT_REPORTS_FAILURE = false;
+
// Is this extension already installed?
if (EXT_IS_ACTIVE($ext_name)) return false;
$SQLs = array();
$test = false;
- // Backup language as well
- $LANG_BCK = $EXT_LANG_PREFIX;
- $EXT_ALWAYS_ACTIVE = "N";
-
// Load required extension also in update mode
$file = sprintf("%sinc/extensions/ext-%s.php", PATH, $EXT_UPDATE_DEPENDS);
// Check for required file
if (FILE_READABLE($file)) {
- // File exists so let's load it
+ // Bacup version number
$VER_BACKUP = $EXT_VERSION;
+
+ // Backup language as well
+ $LANG_BCK = $EXT_LANG_PREFIX;
+
+ // Save the Parrent $EXT_ALWAYS_ACTIVE for later!
+ $EXT_ALWAYS_ACTIVE_PARRENT = $EXT_ALWAYS_ACTIVE;
+
+ // Set EXT_ALWAYS_ACTIVE for update
$EXT_ALWAYS_ACTIVE = "N";
+
+ // File exists so let's load it
require($file);
- $EXT_VERSION = $VER_BACKUP;
// If versions mismatch update extension first
$ext_ver = GET_EXT_VERSION($EXT_UPDATE_DEPENDS);
// Nothing to register / update before...
$test = true;
}
+
+ // Restore version number
+ $EXT_VERSION = $VER_BACKUP;
+
+ // Restore language back
+ $EXT_LANG_PREFIX = $LANG_BCK;
+
+ // Restore $EXT_ALWAYS_ACTIVE with the value from parrent
+ $EXT_ALWAYS_ACTIVE = $EXT_ALWAYS_ACTIVE_PARRENT;
} else {
// Required file for update does not exists!
$test = true;
// Finally restore previous SQLs
$SQLs = $SQLs2; unset($SQLs2);
- $EXT_LANG_PREFIX = $LANG_BCK;
} else {
// Does not depend on an other extension
$test = true;
// Switch back to register mode
$EXT_LOAD_MODE = "register";
+ // Remains true if extension registration reports no failtures
+ $test = ($test && !$EXT_REPORTS_FAILURE);
+
// Does everthing before wents ok?
if ($test) {
// "Dry-run-mode" activated?
//* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):mode={$EXT_LOAD_MODE}<br />\n";
- // Remove cache file(s) if extension is active
- if (((EXT_IS_ACTIVE("cache")) || (GET_EXT_VERSION("cache") != "")) && (((SQL_AFFECTEDROWS() == 1) && ($EXT_LOAD_MODE == "remove")) || ($sqlRan === true))) {
- //* DEBUG: */ echo __LINE__.": DESTROY!<br />\n";
- // Remove cache files
- if ($cacheInstance->cache_file("extensions", true)) $cacheInstance->cache_destroy();
- if ($cacheInstance->cache_file("mod_reg", true)) $cacheInstance->cache_destroy();
- if ($cacheInstance->cache_file("config", true)) $cacheInstance->cache_destroy();
-
- // @TODO This causes the whole (!) menu cache being purged
- CACHE_PURGE_ADMIN_MENU();
- } // END - if
-
// Is this the sql_patches?
//* DEBUG: */ echo __LINE__.": {$id}/{$ext_name}/{$EXT_LOAD_MODE}<br />\n";
if (($ext_name == "sql_patches") && (($EXT_LOAD_MODE == "register") || ($EXT_LOAD_MODE == "remove"))) {
LOAD_URL("modules.php?module=admin&logout=1&".$EXT_LOAD_MODE."=sql_patches");
} // END - if
} // END - if
+
+ // Remove cache file(s) if extension is active
+ if (((EXT_IS_ACTIVE("cache")) || (GET_EXT_VERSION("cache") != "")) && (((SQL_AFFECTEDROWS() == 1)) || ($sqlRan === true) || ($EXT_LOAD_MODE == "activate") || ($EXT_LOAD_MODE == "deactivate"))) {
+ //* DEBUG: */ echo __LINE__.": DESTROY!<br />\n";
+ // Remove cache files
+ if ($cacheInstance->cache_file("extensions", true)) $cacheInstance->cache_destroy();
+ if ($cacheInstance->cache_file("mod_reg", true)) $cacheInstance->cache_destroy();
+ if ($cacheInstance->cache_file("config", true)) $cacheInstance->cache_destroy();
+
+ // @TODO This causes the whole (!) menu cache being purged
+ CACHE_PURGE_ADMIN_MENU();
+ } // END - if
}
// Check if given extension is active
function EXT_IS_ACTIVE ($ext_name) {
// Extension was not found!
return false;
}
+
+ // Load entry
list($active) = SQL_FETCHROW($result);
- //* DEBUG: */ echo $ext_name."[DB]: {$active}<br />\n";
+
+ // Free result
SQL_FREERESULT($result);
+
// Write cache array
+ //* DEBUG: */ echo $ext_name."[DB]: {$active}<br />\n";
$cacheArray['extensions']['ext_active'][$ext_name] = $active;
} else {
// Extension not active!
}
// Debug message
- //DEBUG_LOG(__FUNCTION__.": ext_name={$ext_name},active={$active}");
+ //DEBUG_LOG(__FUNCTION__, __LINE__, " ext_name={$ext_name},active={$active}");
// Is this extension activated? (For admins we always have active extensions...)
return ($active == "Y");
$ret = $cacheArray['extensions']['ext_name'][$id];
// Count cache hits
- $_CONFIG['cache_hits']++;
+ if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
} elseif (!EXT_IS_ACTIVE("cache")) {
// Load from database
$result = SQL_QUERY_ESC("SELECT ext_name FROM "._MYSQL_PREFIX."_extensions WHERE id=%s LIMIT 1",
$ret = $cacheArray['extensions']['ext_id'][$name];
// Count cache hits
- $_CONFIG['cache_hits']++;
+ if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
} elseif (!EXT_IS_ACTIVE("cache")) {
// Load from database
$result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_extensions WHERE ext_name='%s' LIMIT 1",
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