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<?php |
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/** |
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* This class contains a standard way of displaying side/drop down menus. |
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* |
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* @name ElkArte Forum |
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* @copyright ElkArte Forum contributors |
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* @license BSD http://opensource.org/licenses/BSD-3-Clause |
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* |
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* This file contains code covered by: |
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* copyright: 2011 Simple Machines (http://www.simplemachines.org) |
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* license: BSD, See included LICENSE.TXT for terms and conditions. |
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* |
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* @version 2.0 dev |
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* |
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*/ |
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declare(strict_types=1); |
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namespace ElkArte\Menu; |
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/** |
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* This class implements a standard way of creating menus |
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*/ |
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class MenuOptions |
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{ |
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/** @var string $action => overrides the default action */ |
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private $action=''; |
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/** @var string $current_area => overrides the current area */ |
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private $current_area=''; |
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/** @var array $extra_url_parameters => an array or pairs or parameters to be added to the url */ |
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private $extra_url_parameters=[]; |
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/** @var boolean $disable_url_session_check => (boolean) if true the session var/id are omitted from the url */ |
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private $disable_url_session_check=false; |
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/** @var string $base_url => an alternative base url */ |
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private $base_url=''; |
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/** @var string $menu_type => alternative menu types? */ |
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private $menu_type=''; |
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/** @var boolean $can_toggle_drop_down => (boolean) if the menu can "toggle" */ |
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private $can_toggle_drop_down=true; |
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/** @var string $template_name => an alternative template to load (instead of Generic) */ |
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private $template_name='GenericMenu'; |
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/** @var string $layer_name => alternative layer name for the menu */ |
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private $layer_name='generic_menu'; |
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/** @var array $hook => hook name to call integrate_ . 'hook name' . '_areas' */ |
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private $counters=[]; |
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/** |
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* @return string |
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*/ |
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public function getAction(): string |
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{ |
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return $this->action; |
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} |
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/** |
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* @param string $action |
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*/ |
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public function setAction(string $action) |
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{ |
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$this->action = $action; |
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} |
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/** |
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* @return string |
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*/ |
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public function getCurrentArea(): string |
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{ |
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return $this->current_area; |
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} |
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/** |
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* @param string $current_area |
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*/ |
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public function setCurrentArea(string $current_area) |
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{ |
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$this->current_area = $current_area; |
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} |
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/** |
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* @return array |
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*/ |
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public function getExtraUrlParameters(): array |
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{ |
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return $this->extra_url_parameters; |
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} |
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/** |
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* @param array $extra_url_parameters |
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*/ |
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public function setExtraUrlParameters(array $extra_url_parameters) |
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{ |
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$this->extra_url_parameters = $extra_url_parameters; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isUrlSessionCheckDisabled(): bool |
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{ |
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return $this->disable_url_session_check; |
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} |
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/** |
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* @param bool $disable_url_session_check |
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*/ |
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public function setDisableUrlSessionCheck(bool $disable_url_session_check) |
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{ |
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$this->disable_url_session_check = $disable_url_session_check; |
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} |
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/** |
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* @return string |
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*/ |
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public function getBaseUrl(): string |
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{ |
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return $this->base_url; |
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} |
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/** |
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* @param string $base_url |
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*/ |
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public function setBaseUrl(string $base_url) |
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{ |
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$this->base_url = $base_url; |
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} |
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/** |
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* @return string |
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*/ |
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public function getMenuType(): string |
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{ |
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return $this->menu_type; |
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} |
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/** |
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* @param string $menu_type |
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*/ |
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public function setMenuType(string $menu_type) |
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{ |
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$this->menu_type = $menu_type; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isDropDownToggleable(): bool |
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{ |
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return $this->can_toggle_drop_down; |
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} |
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/** |
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* @param bool $can_toggle_drop_down |
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*/ |
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public function setCanToggleDropDown(bool $can_toggle_drop_down) |
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{ |
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$this->can_toggle_drop_down = $can_toggle_drop_down; |
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} |
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/** |
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* @return string |
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*/ |
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public function getTemplateName(): string |
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{ |
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return $this->template_name; |
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} |
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/** |
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* @param string $template_name |
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*/ |
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public function setTemplateName(string $template_name) |
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{ |
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$this->template_name = $template_name; |
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} |
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/** |
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* @return string |
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*/ |
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public function getLayerName(): string |
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{ |
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return $this->layer_name; |
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} |
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/** |
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* @param string $layer_name |
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*/ |
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public function setLayerName(string $layer_name) |
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{ |
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$this->layer_name = $layer_name; |
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} |
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/** |
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* @return array |
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*/ |
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public function getCounters(): array |
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{ |
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return $this->counters; |
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} |
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/** |
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* @param array $counters |
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*/ |
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public function setCounters(array $counters) |
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{ |
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$this->counters = $counters; |
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} |
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/** |
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* @param array $arr |
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* |
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* @return MenuOptions |
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*/ |
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public static function buildFromArray(array $arr): MenuOptions |
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{ |
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foreach (array_replace( |
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$vars = get_object_vars($obj = new self), |
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array_intersect_key($arr, $vars) |
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) as $var => $val) |
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{ |
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$obj->{'set' . str_replace('_', '', ucwords($var, '_'))}($val); |
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} |
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$obj->buildBaseUrl(); |
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$obj->buildTemplateVars(); |
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return $obj; |
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} |
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/** |
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* The theme needs some love, too. |
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*/ |
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private function buildTemplateVars(): void |
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{ |
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global $userInfo, $options; |
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if (empty($this->getMenuType())) |
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{ |
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$this->setMenuType(empty($options['use_sidebar_menu']) ? 'dropdown' : 'sidebar'); |
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} |
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$this->setCanToggleDropDown(!$userInfo['is_guest'] && $this->isDropDownToggleable()); |
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$this->setLayerName($this->getLayerName() . '_' . $this->getMenuType()); |
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} |
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/** |
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* Process the array of MenuOptions passed to the class |
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*/ |
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protected function buildBaseUrl(): void |
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{ |
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global $context, $scripturl; |
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$this->setAction($this->getAction()?:$context['current_action']); |
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$this->setBaseUrl($this->getBaseUrl()?:sprintf( |
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'%s?action=%s', |
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$scripturl, |
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$this->getAction() |
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)); |
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} |
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/** |
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* Build the additional parameters for use in the url |
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*/ |
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public function buildAdditionalParams(): string |
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{ |
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global $context; |
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$arr = $this->getExtraUrlParameters(); |
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// Only include the session ID in the URL if it's strictly necessary. |
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if (empty($this->menuOptions['disable_url_session_check'])) |
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{ |
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$arr[$context['session_var']]=$context['session_id']; |
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} |
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$extra_url_parameters = ''; |
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foreach ($this->extra_url_parameters as $key => $value) |
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{ |
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$extra_url_parameters .= sprintf( |
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';%s=%s', |
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$key, |
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$value |
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); |
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} |
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return $extra_url_parameters; |
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} |
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} |
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This check looks for improperly formatted assignments.
Every assignment must have exactly one space before and one space after the equals operator.
To illustrate:
will have no issues, while
will report issues in lines 1 and 2.