modules/mod_menu/helper.php *Документация по Joomla 3.0.2
Вернуться к записям по теме Joomla. <?php /** * @package Joomla.Site * @subpackage mod_menu * * @copyright Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt */ defined('_JEXEC') or die; /** * Helper for mod_menu * * @package Joomla.Site * @subpackage mod_menu * @since 1.5 */ class modMenuHelper { /** * Get a list of the menu items. * * @param JRegistry $params The module options. * * @return array * @since 1.5 */ public static function getList(&$params) { $app = JFactory::getApplication(); $menu = $app->getMenu(); // Get active menu item $active = self::getActive($params); $user = JFactory::getUser(); $levels = $user->getAuthorisedViewLevels(); asort($levels); $key = 'menu_items' . $params . implode(',', $levels) . '.' . $active->id; $cache = JFactory::getCache('mod_menu', ''); if (!($items = $cache->get($key))) { $path = $active->tree; $start = (int) $params->get('startLevel'); $end = (int) $params->get('endLevel'); $showAll = $params->get('showAllChildren'); $items = $menu->getItems('menutype', $params->get('menutype')); $lastitem = 0; if ($items) { foreach($items as $i => $item) { if (($start && $start > $item->level) || ($end && $item->level > $end) || (!$showAll && $item->level > 1 && !in_array($item->parent_id, $path)) || ($start > 1 && !in_array($item->tree[$start - 2], $path))) { unset($items[$i]); continue; } $item->deeper = false; $item->shallower = false; $item->level_diff = 0; if (isset($items[$lastitem])) { $items[$lastitem]->deeper = ($item->level > $items[$lastitem]->level); $items[$lastitem]->shallower = ($item->level < $items[$lastitem]->level); $items[$lastitem]->level_diff = ($items[$lastitem]->level - $item->level); } $item->parent = (boolean) $menu->getItems('parent_id', (int) $item->id, true); $lastitem = $i; $item->active = false; $item->flink = $item->link; // Reverted back for CMS version 2.5.6 switch ($item->type) { case 'separator': case 'heading': // No further action needed. continue; case 'url': if ((strpos($item->link, 'index.php?') === 0) && (strpos($item->link, 'Itemid=') === false)) { // If this is an internal Joomla link, ensure the Itemid is set. $item->flink = $item->link . '&Itemid=' . $item->id; } break; case 'alias': // If this is an alias use the item id stored in the parameters to make the link. $item->flink = 'index.php?Itemid=' . $item->params->get('aliasoptions'); break; default: $router = JSite::getRouter(); if ($router->getMode() == JROUTER_MODE_SEF) { $item->flink = 'index.php?Itemid=' . $item->id; } else { $item->flink .= '&Itemid=' . $item->id; } break; } if (strcasecmp(substr($item->flink, 0, 4), 'http') && (strpos($item->flink, 'index.php?') !== false)) { $item->flink = JRoute::_($item->flink, true, $item->params->get('secure')); } else { $item->flink = JRoute::_($item->flink); } // We prevent the double encoding because for some reason the $item is shared for menu modules and we get double encoding // when the cause of that is found the argument should be removed $item->title = htmlspecialchars($item->title, ENT_COMPAT, 'UTF-8', false); $item->anchor_css = htmlspecialchars($item->params->get('menu-anchor_css', ''), ENT_COMPAT, 'UTF-8', false); $item->anchor_title = htmlspecialchars($item->params->get('menu-anchor_title', ''), ENT_COMPAT, 'UTF-8', false); $item->menu_image = $item->params->get('menu_image', '') ? htmlspecialchars($item->params->get('menu_image', ''), ENT_COMPAT, 'UTF-8', false) : ''; } if (isset($items[$lastitem])) { $items[$lastitem]->deeper = (($start?$start:1) > $items[$lastitem]->level); $items[$lastitem]->shallower = (($start?$start:1) < $items[$lastitem]->level); $items[$lastitem]->level_diff = ($items[$lastitem]->level - ($start?$start:1)); } } $cache->store($items, $key); } return $items; } /** * Get active menu item. * * @param JRegistry $params The module options. * * @return object * @since 3.0 */ public static function getActive(&$params) { $menu = JFactory::getApplication()->getMenu(); // Get active menu item from parameters if ($params->get('active')) { $active = $menu->getItem($params->get('active')); } else { $active = false; } // If no active menu, use current or default if (!$active) { $active = ($menu->getActive()) ? $menu->getActive() : $menu->getDefault(); } return $active; } } Вернуться к записям по теме Joomla.
ya.samposebe.ru
modules/mod_random_image/helper.php *Документация по Joomla 3.0.2
Вернуться к записям по теме Joomla. <?php /** * @package Joomla.Site * @subpackage mod_random_image * * @copyright Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt */ defined('_JEXEC') or die; /** * Helper for mod_random_image * * @package Joomla.Site * @subpackage mod_random_image * @since 1.5 */ class modRandomImageHelper { public static function getRandomImage(&$params, $images) { $width = $params->get('width'); $height = $params->get('height'); $i = count($images); $random = mt_rand(0, $i - 1); $image = $images[$random]; $size = getimagesize(JPATH_BASE . '/' . $image->folder . '/' . $image->name); if ($width == '') { $width = 100; } if ($size[0] < $width) { $width = $size[0]; } $coeff = $size[0] / $size[1]; if ($height == '') { $height = (int) ($width / $coeff); } else { $newheight = min($height, (int) ($width / $coeff)); if ($newheight < $height) { $height = $newheight; } else { $width = $height * $coeff; } } $image->width = $width; $image->height = $height; $image->folder = str_replace('\\', '/', $image->folder); return $image; } public static function getImages(&$params, $folder) { $type = $params->get('type', 'jpg'); $files = array(); $images = array(); $dir = JPATH_BASE . '/' . $folder; // check if directory exists if (is_dir($dir)) { if ($handle = opendir($dir)) { while (false !== ($file = readdir($handle))) { if ($file != '.' && $file != '..' && $file != 'CVS' && $file != 'index.html') { $files[] = $file; } } } closedir($handle); $i = 0; foreach ($files as $img) { if (!is_dir($dir . '/' . $img)) { if (preg_match('/'.$type.'/', $img)) { $images[$i] = new stdClass; $images[$i]->name = $img; $images[$i]->folder = $folder; $i++; } } } } return $images; } public static function getFolder(&$params) { $folder = $params->get('folder'); $LiveSite = JURI::base(); // if folder includes livesite info, remove if (JString::strpos($folder, $LiveSite) === 0) { $folder = str_replace($LiveSite, '', $folder); } // if folder includes absolute path, remove if (JString::strpos($folder, JPATH_SITE) === 0) { $folder = str_replace(JPATH_BASE, '', $folder); } $folder = str_replace('\\', DIRECTORY_SEPARATOR, $folder); $folder = str_replace('/', DIRECTORY_SEPARATOR, $folder); return $folder; } } Вернуться к записям по теме Joomla.
ya.samposebe.ru
modules/mod_login/helper.php *Документация по Joomla 3.0.2
Вернуться к записям по теме Joomla. <?php /** * @package Joomla.Site * @subpackage mod_login * * @copyright Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt */ defined('_JEXEC') or die; /** * Helper for mod_login * * @package Joomla.Site * @subpackage mod_login * @since 1.5 */ class modLoginHelper { public static function getReturnURL($params, $type) { $app = JFactory::getApplication(); $router = $app->getRouter(); $url = null; if ($itemid = $params->get($type)) { $db = JFactory::getDbo(); $query = $db->getQuery(true); $query->select($db->quoteName('link')); $query->from($db->quoteName('#__menu')); $query->where($db->quoteName('published') . '=1'); $query->where($db->quoteName('id') . '=' . $db->quote($itemid)); $db->setQuery($query); if ($link = $db->loadResult()) { if ($router->getMode() == JROUTER_MODE_SEF) { $url = 'index.php?Itemid='.$itemid; } else { $url = $link.'&Itemid='.$itemid; } } } if (!$url) { // Stay on the same page $uri = clone JURI::getInstance(); $vars = $router->parse($uri); unset($vars['lang']); if ($router->getMode() == JROUTER_MODE_SEF) { if (isset($vars['Itemid'])) { $itemid = $vars['Itemid']; $menu = $app->getMenu(); $item = $menu->getItem($itemid); unset($vars['Itemid']); if (isset($item) && $vars == $item->query) { $url = 'index.php?Itemid='.$itemid; } else { $url = 'index.php?'.JURI::buildQuery($vars).'&Itemid='.$itemid; } } else { $url = 'index.php?'.JURI::buildQuery($vars); } } else { $url = 'index.php?'.JURI::buildQuery($vars); } } return base64_encode($url); } public static function getType() { $user = JFactory::getUser(); return (!$user->get('guest')) ? 'logout' : 'login'; } } Вернуться к записям по теме Joomla.
ya.samposebe.ru
modules/mod_menu/helper.php (Документация по Joomla 1.7)
Вернуться к записям по теме Joomla. <?php /** * @version $Id: helper.php 22274 2011-10-23 11:40:59Z github_bot $ * @copyright Copyright (C) 2005 - 2011 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt */ // no direct access defined('_JEXEC') or die; /** * @package Joomla.Site * @subpackage mod_menu * @since 1.5 */ class modMenuHelper { /** * Get a list of the menu items. * * @param JRegistry $params The module options. * * @return array * @since 1.5 */ static function getList(&$params) { $user = JFactory::getUser(); $levels = $user->getAuthorisedViewLevels(); asort($levels); $key = 'menu_items'.$params.implode(',', $levels); $cache = JFactory::getCache('mod_menu', ''); if (!($items = $cache->get($key))) { // Initialise variables. $list = array(); $db = JFactory::getDbo(); $user = JFactory::getUser(); $app = JFactory::getApplication(); $menu = $app->getMenu(); // If no active menu, use default $active = ($menu->getActive()) ? $menu->getActive() : $menu->getDefault(); $path = $active->tree; $start = (int) $params->get('startLevel'); $end = (int) $params->get('endLevel'); $showAll = $params->get('showAllChildren'); $maxdepth = $params->get('maxdepth'); $items = $menu->getItems('menutype',$params->get('menutype')); $lastitem = 0; if ($items) { foreach($items as $i => $item) { if (($start && $start > $item->level) || ($end && $item->level > $end) || (!$showAll && $item->level > 1 && !in_array($item->parent_id, $path)) || ($maxdepth && $item->level > $maxdepth) || ($start > 1 && !in_array($item->tree[$start-2], $path)) ) { unset($items[$i]); continue; } $item->deeper = false; $item->shallower = false; $item->level_diff = 0; if (isset($items[$lastitem])) { $items[$lastitem]->deeper = ($item->level > $items[$lastitem]->level); $items[$lastitem]->shallower = ($item->level < $items[$lastitem]->level); $items[$lastitem]->level_diff = ($items[$lastitem]->level - $item->level); } $item->parent = (boolean) $menu->getItems('parent_id', (int) $item->id, true); $lastitem = $i; $item->active = false; $item->flink = $item->link; switch ($item->type) { case 'separator': // No further action needed. continue; case 'url': if ((strpos($item->link, 'index.php?') === 0) && (strpos($item->link, 'Itemid=') === false)) { // If this is an internal Joomla link, ensure the Itemid is set. $item->flink = $item->link.'&Itemid='.$item->id; } break; case 'alias': // If this is an alias use the item id stored in the parameters to make the link. $item->flink = 'index.php?Itemid='.$item->params->get('aliasoptions'); break; default: $router = JSite::getRouter(); if ($router->getMode() == JROUTER_MODE_SEF) { $item->flink = 'index.php?Itemid='.$item->id; } else { $item->flink .= '&Itemid='.$item->id; } break; } if (strcasecmp(substr($item->flink, 0, 4), 'http') && (strpos($item->flink, 'index.php?') !== false)) { $item->flink = JRoute::_($item->flink, true, $item->params->get('secure')); } else { $item->flink = JRoute::_($item->flink); } $item->title = htmlspecialchars($item->title); $item->anchor_css = htmlspecialchars($item->params->get('menu-anchor_css', '')); $item->anchor_title = htmlspecialchars($item->params->get('menu-anchor_title', '')); $item->menu_image = $item->params->get('menu_image', '') ? htmlspecialchars($item->params->get('menu_image', '')) : ''; } if (isset($items[$lastitem])) { $items[$lastitem]->deeper = (($start?$start:1) > $items[$lastitem]->level); $items[$lastitem]->shallower = (($start?$start:1) < $items[$lastitem]->level); $items[$lastitem]->level_diff = ($items[$lastitem]->level - ($start?$start:1)); } } $cache->store($items, $key); } return $items; } } Вернуться к записям по теме Joomla.
