* -------------------------------------------------------------------- *
* Kurzbeschreibung : Alle Erweiterungen laden *
* -------------------------------------------------------------------- *
- * *
+ * @TODO Rewrite this whole file to load_cache-extensions.php *
+ * -------------------------------------------------------------------- *
+ * $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 *
// Some security stuff...
if (!defined('__SECURITY')) {
- $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
+ $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), '/inc') + 4) . '/security.php';
require($INC);
-}
+} // END - if
// Init variables
EXT_INIT_CSS_FILES();
-$ADD = "";
+$add = '';
// Init cache instance and array
$GLOBALS['cache_instance'] = null;
// Skip loading extensions
if ((!isInstalled()) || (isInstalling())) {
// Init filter system here
- INIT_FILTER_SYSTEM();
+ initFilterSystem();
// Skip loading
return;
$GLOBALS['cache_array']['active_extensions'] = array();
// By default no cache is set
-$GLOBALS['cacheMode'] = "no";
+$GLOBALS['cache_mode'] = 'no';
// Load sql_patchrs extension alone
-if (!LOAD_EXTENSION("sql_patches")) {
+if (!LOAD_EXTENSION('sql_patches')) {
// Could not load sql_patches! ARGH!!!
- trigger_error("Cannot load extension sql_patches.");
+ trigger_error('Cannot load extension sql_patches.');
} // END - if
// Init inc pool array
-$INC_POOL = array();
+INIT_INC_POOL();
//
// Load extensions
//
-if (EXT_IS_ACTIVE("cache")) {
+if (EXT_IS_ACTIVE('cache')) {
// Load cache extension alone
- if (!LOAD_EXTENSION("cache")) {
+ if (!LOAD_EXTENSION('cache')) {
// Extension 'cache' was not loaded
- trigger_error("Cannot load extension cache.");
+ trigger_error('Cannot load extension cache.');
} // END - if
// Check extension cache
- switch (($GLOBALS['cache_instance']->loadCacheFile("extensions", true)) && ($GLOBALS['cache_instance']->extensionVersionMatches("sql_patches"))) {
- case true : $GLOBALS['cacheMode'] = "load"; break;
- case false: $GLOBALS['cacheMode'] = "init"; break;
- }
+ switch (($GLOBALS['cache_instance']->loadCacheFile('extensions', true)) && ($GLOBALS['cache_instance']->extensionVersionMatches('sql_patches'))) {
+ case true : $GLOBALS['cache_mode'] = 'load'; break;
+ case false: $GLOBALS['cache_mode'] = 'init'; break;
+ } // END - switch
- // Do we need to init the cache?
- if (($GLOBALS['cacheMode'] == "init") && (getConfig('cache_exts') == "Y")) {
+ // Do we need to init the cache? But not in "CSS mode".
+ if (($GLOBALS['cache_mode'] == 'init') && (getConfig('cache_exts') == 'Y') && (getOutputMode() == '0')) {
// Init cache file
- $GLOBALS['cache_instance']->init("EXTENSIONS");
- $GLOBALS['cache_instance']->storeExtensionVersion("sql_patches");
- } elseif (getConfig('cache_exts') != "Y") {
+ $GLOBALS['cache_instance']->init('EXTENSIONS');
+ $GLOBALS['cache_instance']->storeExtensionVersion('sql_patches');
+ } elseif (getConfig('cache_exts') != 'Y') {
// Cache will not be created for extensions
- $GLOBALS['cacheMode'] = "skip";
+ $GLOBALS['cache_mode'] = 'skip';
}
} // END - if
// Load cache?
-if ($GLOBALS['cacheMode'] == "load") {
+if ($GLOBALS['cache_mode'] == 'load') {
// Init include array
$EXT_POOL = array();
// Re-initialize handler
- $GLOBALS['cache_instance']->loadCacheFile("extensions", true);
+ $GLOBALS['cache_instance']->loadCacheFile('extensions', true);
// Load extension data from cache file
$EXT_DUMMY = $GLOBALS['cache_instance']->getArrayFromCache();
$GLOBALS['cache_instance']->destroyCacheFile();
// Retry it
- LOAD_INC(__FILE__);
+ require(__FILE__);
return;
} // END - if
$EXT_NAMES = array();
foreach ($EXT_DUMMY['ext_name'] as $k => $name) {
// Load CSS file
- if ($EXT_DUMMY['ext_css'][$k] == "Y") EXT_ADD_CSS_FILE("".$name.".css");
+ if ($EXT_DUMMY['ext_css'][$k] == 'Y') EXT_ADD_CSS_FILE($name . '.css');
// Load extension file itself
- if ((($EXT_DUMMY['ext_active'][$k] == "Y") || ($EXT_DUMMY['ext_keep'][$k] == "Y") || (IS_ADMIN())) && (!in_array($name, array("sql_patches", "cache")))) {
+ 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
// Add ext name
$EXT_NAMES[$id] = $name;
- // Add deprecated flag (defaults to "not deprecated")
- $EXT_DUMMY['ext_deprecated'][$name] = "N";
+ // Add deprecated flag (defaults to 'not deprecated')
+ $EXT_DUMMY['ext_deprecated'][$name] = 'N';
// Mark it as active extension
- $GLOBALS['cache_array']['active_extensions']['$name'] = $EXT_DUMMY['ext_keep'][$k];
+ $GLOBALS['cache_array']['active_extensions'][$name] = $EXT_DUMMY['ext_keep'][$k];
unset($EXT_DUMMY['ext_keep'][$k]);
// Remove unneccessary data from memory
LOAD_EXTENSION($ext);
} // END - foreach
- // Init filter system
- INIT_FILTER_SYSTEM();
-
// Load more cache files (like admins)
- LOAD_INC_ONCE("inc/load_cache.php");
+ loadIncludeOnce('inc/load_cache.php');
// Remove array
unset($EXT_POOL);
// If current user is not admin load only activated extensions. But load
// them all if we are going to init the cache files. The admin shall use
// every available extension for testing purposes.
- if ((!IS_ADMIN()) && ($GLOBALS['cacheMode'] != "init")) $ADD = " WHERE ext_active='Y'";
+ if ((!IS_ADMIN()) && ($GLOBALS['cache_mode'] != 'init')) $add = " WHERE `ext_active`='Y'";
- if (GET_EXT_VERSION("sql_patches") >= "0.0.6") {
+ if (GET_EXT_VERSION('sql_patches') >= '0.0.6') {
// Query with CSS file from DB
$res_ext_crt = SQL_QUERY("SELECT id AS ext_id, ext_name, ext_has_css AS ext_css, ext_active, ext_version
-FROM `{!_MYSQL_PREFIX!}_extensions`".$ADD."
+FROM `{!_MYSQL_PREFIX!}_extensions`" . $add . "
ORDER BY ext_name", __FILE__, __LINE__);
} else {
// Old obsolete query string
$res_ext_crt = SQL_QUERY("SELECT id AS ext_id, ext_name, ext_name, ext_active, ext_version
-FROM `{!_MYSQL_PREFIX!}_extensions`".$ADD."
+FROM `{!_MYSQL_PREFIX!}_extensions`" . $add . "
ORDER BY ext_name", __FILE__, __LINE__);
}
}
$DEL = array();
// At least one found?
-if ((SQL_NUMROWS($res_ext_crt) > 0) && ((($GLOBALS['cacheMode'] == "init") && ($GLOBALS['output_mode'] != "1") && ($GLOBALS['output_mode'] != "-1")) || ($GLOBALS['cacheMode'] == "no"))) {
+if ((SQL_NUMROWS($res_ext_crt) > 0) && ((($GLOBALS['cache_mode'] == 'init') && (getOutputMode() != '1') && (getOutputMode() != '-1')) || ($GLOBALS['cache_mode'] == 'no'))) {
// Extensions are registered so we load them
while ($content = SQL_FETCHARRAY($res_ext_crt)) {
// Get menu entry
- $content['ext_menu'] = "N";
+ $content['ext_menu'] = 'N';
if (MODULE_HAS_MENU($content['ext_name'], true)) {
- $content['ext_menu'] = "Y";
+ $content['ext_menu'] = 'Y';
} // END - if
// Generate FQFN for extension
$FQFN = sprintf("%sinc/extensions/ext-%s.php", constant('PATH'), $content['ext_name']);
// Does the extension file exists?
- if (FILE_READABLE($FQFN)) {
+ if (isFileReadable($FQFN)) {
// By default no extension is always active, except sql_patches
- EXT_SET_ALWAYS_ACTIVE("N");
+ EXT_SET_ALWAYS_ACTIVE('N');
// Load extension
- if (($content['ext_name'] != "sql_patches") && (($content['ext_name'] != "cache") || (!EXT_IS_ACTIVE("cache")))) {
+ if (($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
- EXT_SET_ALWAYS_ACTIVE("Y");
+ EXT_SET_ALWAYS_ACTIVE('Y');
}
// Transfer EXT_ALWAYS_ACTIVE flag
$content['ext_keep'] = EXT_GET_ALWAYS_ACTIVE();
// CSS file handling:
- if ((!isset($content['ext_css'])) || ($content['ext_css'] == "Y")) {
+ if ((!isset($content['ext_css'])) || ($content['ext_css'] == 'Y')) {
// Create FQFN for the CSS file
- $FQFN = sprintf("%stheme/%s/css/%s.css", constant('PATH'), GET_CURR_THEME(), $content['ext_name']);
+ $FQFN = sprintf("%stheme/%s/css/%s.css", constant('PATH'), getCurrentTheme(), $content['ext_name']);
// Is the file there?
- if (FILE_READABLE($FQFN)) {
+ if (isFileReadable($FQFN)) {
// CSS file for extension was found (use only relative path for now!)
- EXT_ADD_CSS_FILE($content['ext_name'].".css");
- $content['ext_css'] = "Y";
+ EXT_ADD_CSS_FILE($content['ext_name'] . '.css');
+ $content['ext_css'] = 'Y';
} else {
// Don't load CSS file
- $content['ext_css'] = "N";
+ $content['ext_css'] = 'N';
}
} // END - if
// Shall we cache?
- if ($GLOBALS['cacheMode'] == "init") {
+ if ($GLOBALS['cache_mode'] == 'init') {
// Add cache row
$GLOBALS['cache_instance']->addRow($content);
- } elseif ($GLOBALS['cacheMode'] == "no") {
+ } elseif ($GLOBALS['cache_mode'] == 'no') {
// Remember this value for later usage
$GLOBALS['cache_array']['active_extensions'][$content['ext_name']] = EXT_GET_ALWAYS_ACTIVE();
}
- } elseif (!FILE_READABLE($FQFN)) {
+ } elseif (!isFileReadable($FQFN)) {
// Deleted extension file so we mark it for removal from DB
$DEL[] = $content['ext_name'];
}
} // END - while
- // Init filter system
- INIT_FILTER_SYSTEM();
-
- if ($GLOBALS['cacheMode'] == "init") {
+ if ($GLOBALS['cache_mode'] == 'init') {
// Close cache file
$GLOBALS['cache_instance']->finalize();
// Load more cache files (like admins)
- LOAD_INC_ONCE("inc/load_cache.php");
- } // END - if
+ loadIncludeOnce('inc/load_cache.php');
+ } else {
+ // Init filter system for non-init mode
+ initFilterSystem();
+ }
// Free memory
SQL_FREERESULT($res_ext_crt);
-} elseif (!EXT_IS_ACTIVE("cache")) {
+} elseif ((!EXT_IS_ACTIVE('cache')) || (($GLOBALS['cache_mode'] == 'init') && (getOutputMode() != 0))) {
// Init filter system even when there are no extensions installed. #16
- INIT_FILTER_SYSTEM();
+ initFilterSystem();
+} elseif ($GLOBALS['cache_mode'] != 'load') {
+ // Something unexpected!
+ debug_report_bug('Unexpected state in '.basename(__FILE__).': cache_mode='.$GLOBALS['cache_mode'].', numRows='.SQL_NUMROWS($res_ext_crt));
}
// Run the filter
-RUN_FILTER('load_includes', $INC_POOL);
+runFilterChain('load_includes');
// Uninstall extensions that are no longer in our system
if (!empty($DEL[0])) {
// Remove extensions from two tables: extension registry and tasks table
foreach ($DEL as $del_ext) {
// First remove entry from extensions table
- SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_extensions` WHERE ext_name='%s' LIMIT 1",
+ SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_extensions` WHERE `ext_name`='%s' LIMIT 1",
array($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='[%s:]' AND (task_type='EXTENSION' OR task_type='EXTENSION_UPDATE')",
+ 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
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