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<?php |
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/** |
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* Page |
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* |
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* @author Sune Jensen <[email protected]> |
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* @author Lars Olesen <[email protected]> |
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* |
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*/ |
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class Intraface_Page |
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{ |
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public $kernel; |
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public $db; |
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public $theme; |
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public $usermenu; |
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public $submenu; |
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public $menu; |
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public $javascript_path = array(); |
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public $primary_module; |
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function __construct(Intraface_Kernel $object_kernel, MDB2_Driver_Common $db = null) |
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{ |
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$this->kernel = $object_kernel; |
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if ($this->db == null) { |
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$this->db = MDB2::singleton(DB_DSN); |
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} else { |
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$this->db = $db; |
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} |
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} |
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function start($title = '') |
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{ |
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$this->primary_module = $this->kernel->getPrimaryModule(); |
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$name = ''; |
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if (is_object($this->primary_module)) { |
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$name = $this->primary_module->getName(); |
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} |
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/* |
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// brugermenuen |
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// Unforntunately the usermenuen has to be before the cache as it is printed in bottom.php. |
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$this->usermenu = array(); |
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$this->usermenu[0]['name'] = $this->t('logout', 'common'); |
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$this->usermenu[0]['url'] = url('/core/logout'); |
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if (method_exists('getIntranetList', $this->kernel->user)) { |
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if (count($this->kernel->user->getIntranetList()) > 1) { |
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$this->usermenu[1]['name'] = $this->t('change intranet', 'common'); |
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$this->usermenu[1]['url'] = url('/main/change_intranet.php'); |
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} |
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} |
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$this->usermenu[2]['name'] = $this->t('control panel', 'common');; |
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$this->usermenu[2]['url'] = url('/core/restricted/module/controlpanel/'); |
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*/ |
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/* |
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if (!is_dir(PATH_CACHE)) { |
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if (!mkdir(PATH_CACHE)) { |
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throw new Exception('Unable to create dir "'.PATH_CACHE.'" from constant PATH_CACHE'); |
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exit; |
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} |
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chmod(PATH_CACHE, 644); |
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} |
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$options = array( |
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'cacheDir' => PATH_CACHE, |
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'lifeTime' => 3600 |
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); |
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$cache = new Cache_Lite_Output($options); |
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// unfortunately cache has to be deactivated (true or) as there is problems with titel and javascript. solution: only caching of menu and nothing else. |
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// If you activate again remeber to activate $cache->end() in the end of this method |
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if (true or defined('USE_CACHE') AND !USE_CACHE OR !($cache->start('page_' . $this->kernel->user->get('id') . '_' . $name))) { |
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if (!is_object($this->kernel->translation)) $this->kernel->getTranslation(); |
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*/ |
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$intranet_name = $this->kernel->intranet->get('name'); |
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if (empty($title)) { |
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$title = $intranet_name; |
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} |
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// temaet |
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$themes = self::themes(); |
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$this->theme_key = $this->kernel->setting->get('user', 'theme'); |
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// fontsize |
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$this->fontsize = $this->kernel->setting->get('user', 'ptextsize'); |
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// menuen |
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$this->menu = array(); |
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$i = 0; |
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$this->menu[$i]['name'] = $this->t('dashboard', 'dashboard'); |
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; |
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$this->menu[$i]['url'] = url('/core/restricted/'); |
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$i++; |
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$res = $this->db->query("SELECT name, menu_label, name FROM module WHERE active = 1 AND show_menu = 1 ORDER BY menu_index"); |
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foreach ($res->fetchAll() as $row) { |
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if ($this->kernel->user->hasModuleAccess($row['name'])) { |
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$this->menu[$i]['name'] = $this->t($row['name'], $row['name']); |
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$this->menu[$i]['url'] = url('/core/restricted/module/' . $row["name"]); |
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$i++; |
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} |
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} |
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$submenu = array(); |
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if (is_object($this->primary_module)) { |
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$all_submenu = $this->primary_module->getSubmenu(); |
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if (count($all_submenu) > 0) { // added to avoid error messages |
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$j = 0; |
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for ($i = 0, $max = count($all_submenu); $i < $max; $i++) { |
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$access = false; |
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View Code Duplication |
if ($all_submenu[$i]['sub_access'] != '') { |
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$sub = explode(":", $all_submenu[$i]['sub_access']); |
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switch ($sub[0]) { |
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case 'sub_access': |
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if ($this->kernel->user->hasSubAccess($this->primary_module->module_name, $sub[1])) { |
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$access = true; |
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} |
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break; |
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case 'module': |
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if ($this->kernel->user->hasModuleAccess($sub[1])) { |
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$access = true; |
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} |
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break; |
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default: |
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throw new Exception('Der er ikke angivet om submenu skal tjekke efter sub_access eller module adgang, for undermenupunktet i Page->start();'); |
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break; |
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} |
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} else { |
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$access = true; |
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} |
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View Code Duplication |
if ($access) { |
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$this->submenu[$j]['name'] = $this->t($all_submenu[$i]['label'], $this->primary_module->getName()); |
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$this->submenu[$j]['url'] = $this->primary_module->getPath(). $all_submenu[$i]['url']; |
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$j++; |
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} |
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} |
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} |
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} |
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$javascript = ''; |
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if (!empty($this->javascript_path) and count($this->javascript_path) > 0) { |
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for ($i = 0, $max = count($this->javascript_path); $i < $max; $i++) { |
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$javascript .= '<script type="text/javascript" src="'.$this->javascript_path[$i].'"></script>' . "\n"; |
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} |
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} |
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/* |
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$systemdisturbance = new SystemDisturbance($this->kernel); |
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$now = $systemdisturbance->getActual(); |
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if (!empty($now) AND count($now) > 0 && $now['important'] == 1) { |
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$system_message = $now['description']; |
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} |
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*/ |
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//header('Vary: Accept'); |
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// setting headers to prevent browser to cache page |
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// jf. http://dk.php.net/header/ |
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//header('Expires: Mon, 26 Jul 1997 05:00:00 GMT'); // Date in the past |
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//header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT'); // always modified |
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// HTTP/1.1 |
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//header('Cache-Control: no-store, no-cache, must-revalidate'); |
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//header('Cache-Control: post-check=0, pre-check=0', false); |
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// HTTP/1.0 |
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//header('Pragma: no-cache'); |
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/* |
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if (defined('OB_START') AND OB_START == 'use') { |
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ob_start(); // OB_HANDLER |
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} |
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*/ |
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//contentNegotiation(CONTENTNEGOTIATION); |
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//include(PATH_INCLUDE_IHTML.'/intraface/top.php'); |
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// $cache->end(); |
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//} |
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} |
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function end() |
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{ |
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$this->usermenu = array(); |
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$this->usermenu[0]['name'] = $this->t('logout', 'common'); |
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$this->usermenu[0]['url'] = url('/core/logout'); |
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if (method_exists($this->kernel->user, 'getIntranetList')) { |
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View Code Duplication |
if (count($this->kernel->user->getIntranetList()) > 1) { |
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$this->usermenu[1]['name'] = $this->t('change intranet', 'common'); |
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$this->usermenu[1]['url'] = url('/core/restricted/switchintranet'); |
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} |
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} |
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$this->usermenu[2]['name'] = $this->t('control panel', 'common'); |
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; |
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$this->usermenu[2]['url'] = url('/core/restricted/module/controlpanel'); |
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//include(PATH_INCLUDE_IHTML.'/intraface/bottom.php'); |
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} |
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function includeJavascript($scope, $filename) |
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{ |
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if (!in_array($scope, array('global', 'module'), true)) { |
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throw new Exception("F�rste parameter er ikke enten 'global' eller 'module' i Page->includeJavascript"); |
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} |
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if ($scope == 'global') { |
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$this->javascript_path[] = url('/javascript/'.$filename); |
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} else { |
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$this->javascript_path[] = 'javascript/'.$filename; |
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} |
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} |
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function addJavascript($url) |
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{ |
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$this->javascript_path[] = $url; |
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} |
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public static function themes() |
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{ |
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return array( |
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1 => array( |
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'label' => 'system', |
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'dir' => '/system/', |
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'name' => 'Web 2.0', |
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'description' => 'Spr�lsk, vildt og pastel.' |
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), |
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2 => array( |
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'label' => 'newsystem', |
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'dir' => '/newsystem/', |
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'name' => 'Standard', |
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'description' => 'Standard.' |
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), |
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3 => array( |
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'label' => 'black', |
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'dir' => '/black/', |
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'name' => 'Den sorte ridder', |
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'description' => 'Det gamle tema. Nydeligt og kedeligt.' |
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) |
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); |
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} |
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function t($phrase, $page_id = null) |
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{ |
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return $this->kernel->translation->get($phrase, $page_id); |
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} |
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} |
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This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVar
assignment in line 1 and the$higher
assignment in line 2 are dead. The first because$myVar
is never used and the second because$higher
is always overwritten for every possible time line.