function displayModules( &$all_mod_array, &$params, $metamod_module, $attribs = array(), $changeObject = null) {
if (is_array($all_mod_array) && count($all_mod_array)) {
$app =& JFactory::getApplication();
$db = JFactory::getDbo();
$user =& JFactory::getUser();
$aid = $user->get('aid', 0);
$quoted_mod_identifiers = modMetaModHelper::quotedEscapedListFromModuleArray( $db, $all_mod_array );
// If we are using the changecache system, then we
// select all available modules EVEN IF THEY ARE DISABLED. Then we
// trim the list again at the end, removing any that are (still)
// disabled.
// This allows the MetaMod rules to include modules that are known
// to be disabled, and it enables them automatically.
$autoenable = $params->get( 'autoenable', 'all' );
$groups = implode(',', $user->getAuthorisedViewLevels());
$query = $db->getQuery(true);
$query->select('m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, m.published, m.ordering'
. ", m.id in ( $quoted_mod_identifiers ) as in_id"
. ", m.position in ( $quoted_mod_identifiers ) as in_position"
);
$query->from('#__modules AS m');
if ( !$changeObject && $autoenable == 'none') {
$query->where('m.published = 1');
}
$query->where('m.access IN ('.$groups.')');
$query->where( "( m.id in ( $quoted_mod_identifiers ) OR m.position in ( $quoted_mod_identifiers ) )" );
$query->order( "( field( "
. "\n case when m.position in ( $quoted_mod_identifiers ) then m.position else m.id end,"
. "\n $quoted_mod_identifiers )), m.ordering"
);
$db->setQuery($query);
$modules = array();
if ( !( $modules = $db->loadObjectList() ) ) {
JError::raiseWarning( 'SOME_ERROR_CODE', "Error loading Modules: " . $db->getErrorMsg());
return false; // FIXME - what to do here? Ignore?
}
// do some stuff that is found in libraries/joomla/application/module/helper.php
$total = count( $modules );
for( $i = 0; $i < $total; $i++ ) {
// autoenabling, according to our parameters
if ( $autoenable == 'all'
|| ( $autoenable == 'id' && $modules[$i]->in_id == 1)
|| ( $autoenable == 'position' && $modules[$i]->in_position == 1 ) ) {
$modules[$i]->published = 1;
}
// determine if this is a custom module
$file = $modules[$i]->module;
$custom = substr( $file, 0, 4 ) == 'mod_' ? 0 : 1;
$modules[$i]->user = $custom;
// CHECK: custom module name is given by the title field, otherwise it's just 'om' ??
$modules[$i]->name = $custom ? $modules[$i]->title : substr( $file, 4 );
$modules[$i]->style = null;
$modules[$i]->position = strtolower( $metamod_module->position );
}
modMetaModHelper::applyParamChanges( $modules, $changeObject );
$document = &JFactory::getDocument();
$renderer = $document->loadRenderer( 'module' );
$style = trim( $params->get( 'force_style', trim( $params->get( 'style', 'table' ) ) ) );
$contents = '';
if ( !is_array( $attribs ) ) {
$attribs = array();
}
$attribs['style'] = $style;
foreach ( $modules as $mod ) {
if ( $mod->published ) {
$contents .= $renderer->render($mod, $attribs);
}
}
return $contents;
}
}
<?php
/**
* @version 3.0
* @copyright Copyright (C) 2007-2012 Stephen Brandon
* @license GNU/GPL
*/
// no direct access
defined('_JEXEC') or die('Restricted access');
// Include the helper functions only once
require_once (dirname(__FILE__).DS.'helper.php');
// Note: if a MetaMod is included twice in the page, e.g. in a {loadposition right} as well
// as in the normal position, it appears that the $attribs['name'] (which is the position)
// is not set for *either* occurrence.
list( $moduleIds, $changeCache ) = modMetaModHelper::moduleIdsAndChanges( $params, $module );
// $attribs is inherited from the calling code in Joomla.
echo modMetaModHelper::displayModules( $moduleIds, $params, $module, isset($attribs) ? $attribs : null, $changeCache );
public static function displayModules(&$all_mod_array, &$params, $metamod_module, $attribs = array(), $changeObject = null)
{
if (is_array($all_mod_array) && count($all_mod_array)) {
$app = JFactory::getApplication();
$db = JFactory::getDbo();
$user = JFactory::getUser();
$aid = $user->get('aid', 0);
$quoted_mod_identifiers = modMetaModHelper::quotedEscapedListFromModuleArray($db, $all_mod_array);
// If we are using the changecache system, then we
// select all available modules EVEN IF THEY ARE DISABLED. Then we
// trim the list again at the end, removing any that are (still)
// disabled.
// This allows the MetaMod rules to include modules that are known
// to be disabled, and it enables them automatically.
$autoenable = $params->get('autoenable', 'all');
$groups = implode(',', $user->getAuthorisedViewLevels());
$debug = $params->get('debug', 0);
$query = $db->getQuery(true);
$query->select('m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, m.published, m.ordering' . ", m.id in ( {$quoted_mod_identifiers} ) as in_id" . ", m.position in ( {$quoted_mod_identifiers} ) as in_position");
$query->from('#__modules AS m');
if (!$changeObject && $autoenable == 'none') {
$query->where('m.published = 1');
}
$query->where('m.access IN (' . $groups . ')');
$query->where("( m.id in ( {$quoted_mod_identifiers} ) OR m.position in ( {$quoted_mod_identifiers} ) )");
$query->order("( field( " . "\n case when m.position in ( {$quoted_mod_identifiers} ) then m.position else m.id end," . "\n {$quoted_mod_identifiers} )), m.ordering");
$db->setQuery($query);
$modules = array();
if (version_compare(JVERSION, '3.0', '<')) {
// J1.7, 2.5
if (!($modules = $db->loadObjectList())) {
if ($debug) {
JError::raiseWarning('SOME_ERROR_CODE', "Error loading Modules: " . $db->getErrorMsg());
}
return false;
// FIXME - what to do here? Ignore?
}
} else {
// J3.0:
try {
$modules = $db->loadObjectList();
} catch (RuntimeException $e) {
if ($debug) {
JLog::add(JText::sprintf('JLIB_APPLICATION_ERROR_MODULE_LOAD', $e->getMessage()), JLog::WARNING, 'jerror');
}
return false;
}
}
// do some stuff that is found in libraries/joomla/application/module/helper.php
$total = count($modules);
for ($i = 0; $i < $total; $i++) {
// autoenabling, according to our parameters
if ($autoenable == 'all' || $autoenable == 'id' && $modules[$i]->in_id == 1 || $autoenable == 'position' && $modules[$i]->in_position == 1) {
$modules[$i]->published = 1;
}
// determine if this is a custom module
$file = $modules[$i]->module;
$custom = substr($file, 0, 4) == 'mod_' ? 0 : 1;
$modules[$i]->user = $custom;
// CHECK: custom module name is given by the title field, otherwise it's just 'om' ??
$modules[$i]->name = $custom ? $modules[$i]->title : substr($file, 4);
$modules[$i]->style = null;
$modules[$i]->position = strtolower($metamod_module->position);
}
modMetaModHelper::applyParamChanges($modules, $changeObject);
$document = JFactory::getDocument();
$renderer = $document->loadRenderer('module');
// Get the 3.0 style and trim it down
// these only get used if/when the main "style" (advanced) parameter in J3.0 is set to Inherit. If it's
// set to anything else, it overrides this one.
if (version_compare(JVERSION, '3.0', '>=')) {
// J3.0+
$style = trim($params->get('force_style', trim($params->get('style2', 'table'))));
$template = $app->getTemplate();
$style = preg_replace('/^(system|' . $template . ')\\-/i', '', $style);
} else {
// J1.7-2.5; get the parameter named "style"
$style = trim($params->get('force_style', trim($params->get('style', 'table'))));
}
$contents = '';
if (!is_array($attribs)) {
$attribs = array();
}
$attribs['style'] = $style;
foreach ($modules as $mod) {
if ($mod->published) {
$contents .= $renderer->render($mod, $attribs);
}
}
return $contents;
}
}
