- <?php
- * @file
- * Class for loading, modifying, and executing a layout.
- */
- class Layout {
-
- * The name of the layout.
- *
- * @var string
- */
- var $name = '';
-
-
- * The human readable name of the layout.
- *
- * @var string
- */
- var $title = '';
-
-
- * The description of the view, which is used only in the interface.
- *
- * @var string
- */
- var $description;
-
-
- * The module that originally provided this layout (if any).
- *
- * @var string
- */
- var $module;
-
-
- * The internal path of a layout.
- *
- * The layout path must match the provided menu item path. Set and get this
- * variable's value with Layout::getPath() and Layout::setPath().
- *
- * @var string
- */
- private $path;
-
-
- * The weight of this layout compared with other layouts at the same path.
- *
- * @var int
- */
- var $weight = 0;
-
-
- * The storage state of the layout.
- *
- * This represents whether this layout is has a default, user-created, or
- * overridden configuration. Possible values for this variable include the
- * constants LAYOUT_STORAGE_NORMAL, LAYOUT_STORAGE_OVERRIDE, or
- * LAYOUT_STORAGE_DEFAULT.
- *
- * @var int
- */
- var $storage;
-
-
- * Deprecated. Now replaced by $layout_template.
- *
- * @var NULL
- * @deprecated since 1.4.0
- */
- var $layout;
-
-
- * The name of the layout template used by this configuration.
- *
- * Although this property may be retrieved and set directly, if changing a
- * layout from one value to another, it is best to use Layout::setLayout(),
- * which will handle the moving of blocks from one region to another.
- *
- * @var string
- */
- var $layout_template;
-
-
- * Whether this layout is disabled.
- *
- * @var boolean
- */
- var $disabled = FALSE;
-
-
- * Whether this layout is locked (being currently edited).
- *
- * @var boolean
- */
- var $locked = FALSE;
-
-
- * An array of all conditional rules used by this layout.
- *
- * @var LayoutAccess[]
- */
- var $conditions = array();
-
-
- * An array of all relationships used by this layout.
- *
- * @var array
- */
- var $relationships = array();
-
-
- * A LayoutMenuItem containing menu properties for this layout.
- *
- * Layouts that are at user-defined paths (not overriding a module) must have
- * a menu item specified. Multiple layouts may share the same menu item.
- *
- * @var LayoutMenuItem
- */
- var $menu_item = NULL;
-
-
- * All user-specified settings for this layout.
- *
- * @var array
- */
- var $settings = array();
-
-
- * The main array of configured blocks, keyed by a generated ID per instance.
- *
- * @var Block[]
- */
- var $content = array();
-
-
- * Nested array that stores the arrangement of the configured blocks.
- *
- * This is keyed first by the region name and the position within that region,
- * and has the value of the block key within the $content array.
- *
- * @var array
- */
- var $positions = array();
-
-
- * If editing a layout, general storage of in-progress changes.
- *
- * @var array
- */
- var $in_progress;
-
-
- * The display renderer class used to handle this layout.
- *
- * @var string
- */
- var $renderer_name = 'standard';
-
-
- * An array of orphaned blocks when changing templates.
- *
- * @var array
- */
- var $orphaned_blocks = array();
-
-
- * The region where orphaned blocks are placed in new template.
- *
- * @var string
- */
- var $refuge_region;
-
-
- * An array of LayoutContext instances used by this menu item.
- *
- * @var LayoutContext[]
- */
- private $contexts = array();
-
-
- * An array of removed blocks, keyed by their UUID.
- *
- * This is being used in removeBlock() to keep track of blocks being removed
- * from the layout being edited. If the layout edits are saved, this is used
- * in layout_layout_presave() in order to give block modules a chance to react
- * on block removals. If the layout edits are canceled, there is no need to
- * clear this as that task is already being handled in
- * layout_settings_form_reset().
- *
- * @var array
- * @see removeBlock()
- * @see layout_layout_presave()
- */
- var $removed_blocks = array();
-
-
- * @var bool
- */
- public $is_new;
-
-
- * @var string
- */
- public $original_name;
-
-
- * Constructor for a Layout class.
- *
- * @param array $config
- * An array of configuration data.
- */
- function __construct(array $config = array()) {
- foreach ($config as $property => $property_value) {
- $this->{$property} = $property_value;
- }
-
-
- $this->settings += array(
- 'title' => '',
- 'title_display' => LAYOUT_TITLE_DEFAULT,
- 'title_block' => NULL,
- );
-
-
-
-
- if (isset($this->layout) && !isset($this->layout_template)) {
- $this->layout_template = $this->layout;
- unset($this->layout);
- }
-
-
- if (isset($config['module'])) {
- if (empty($config['storage']) || $config['storage'] == LAYOUT_STORAGE_DEFAULT) {
- $this->storage = LAYOUT_STORAGE_DEFAULT;
- }
- else {
- $this->storage = LAYOUT_STORAGE_OVERRIDE;
- }
- }
- else {
- $this->storage = LAYOUT_STORAGE_NORMAL;
- }
-
-
-
- $handlers = array(
-
- 'content' => 'block',
- 'conditions' => 'layout_access',
- 'contexts' => 'layout_context',
- 'relationships' => 'layout_relationship',
- );
- foreach ($handlers as $property_key => $plugin_type) {
- foreach ($this->{$property_key} as $plugin_type_key => $plugin_data) {
-
- if ($property_key == 'contexts') {
- $plugin_data['data']['storage'] = TRUE;
- }
- $this->{$property_key}[$plugin_type_key] = layout_create_handler($plugin_type, $plugin_data['plugin'], $plugin_data['data']);
- }
- }
-
-
- if (is_null($this->contexts)) {
- $this->contexts = array();
- }
- }
-
-
- * Save a layout to config.
- */
- function save() {
- if ($this->storage === LAYOUT_STORAGE_DEFAULT) {
- $this->storage = LAYOUT_STORAGE_OVERRIDE;
- }
- $is_new = !empty($this->is_new);
-
-
- foreach ($this->contexts as $key => $context) {
- if (!$context->storage) {
- unset($this->contexts[$key]);
- }
- }
-
-
- foreach (module_implements('layout_presave') as $module) {
- $function = $module . '_layout_presave';
- $function($this);
- }
-
- $data = array(
- 'path' => $this->path,
- 'name' => $this->name,
- 'title' => $this->title,
- 'description' => $this->description,
- 'renderer_name' => $this->renderer_name,
- 'module' => $this->module,
- 'weight' => $this->weight,
- 'storage' => $this->storage,
- 'layout_template' => $this->layout_template,
- 'disabled' => $this->disabled,
- 'settings' => $this->settings,
- 'positions' => $this->positions,
- 'contexts' => $this->contexts,
- 'relationships' => $this->relationships,
- );
-
-
- if (empty($this->name)) {
- throw new LayoutSaveException(t('The layout must have a name specified to save.'));
- }
-
-
-
- $sub_parts = array(
- 'content',
- 'conditions',
- 'contexts',
- 'relationships',
- );
- foreach ($sub_parts as $config_type) {
- foreach ($this->$config_type as $config_type_key => $config_type_data) {
- unset($config_type_data->is_new);
- $data[$config_type][$config_type_key] = array(
- 'plugin' => $config_type_data->plugin,
- 'data' => $config_type_data->toArray(),
- );
- }
- }
-
- if (isset($this->original_name) && $this->original_name != $this->name) {
- config('layout.layout.' . $this->original_name)->delete();
- }
- config('layout.layout.' . $this->name)
- ->setData($data)
- ->save();
-
-
- $fids = array();
- foreach ($this->content as $content) {
- if (is_a($content, 'BlockText')) {
- $block_content = $content->settings['content'];
- $block_fids = filter_parse_file_fids($block_content);
- if (isset($block_fids)) {
- $fids = array_merge($fids, $block_fids);
- }
- }
- }
- $files = file_load_multiple($fids);
- foreach ($files as $fid => $file) {
- if ((int) ($file && $file->status) !== FILE_STATUS_PERMANENT) {
-
-
-
- file_usage_add($file, 'file', 'file', $file->fid);
- }
- }
-
-
-
- if ((layout_provides_path($this->path) === FALSE) && menu_get_item($this->path)) {
- if ($this->menu_item) {
- $this->menu_item->delete();
- }
- }
-
-
- else {
- if ($this->menu_item) {
-
-
- if ($this->menu_item->path !== $this->path) {
- $new_menu_item = clone($this->menu_item);
- $new_menu_item->path = $this->path;
- $new_menu_item->name = $this->name;
- $new_menu_item->is_new = TRUE;
- $this->menu_item->reassign();
- $this->menu_item = $new_menu_item;
- $this->menu_item->save();
- }
- else {
- if (isset($this->original_name) && $this->original_name !== $this->name && $this->menu_item->name === $this->original_name) {
- config('layout.menu_item.' . $this->original_name)->delete();
- }
- $this->menu_item->save();
- }
- }
- }
- layout_reset_caches();
-
- $new_this = layout_load($this->name);
- if ($is_new) {
- $new_this->invokeHook('insert');
- }
- else {
- $new_this->invokeHook('update');
- }
- }
-
-
- * Delete this layout.
- */
- function delete() {
- if ($this->storage === LAYOUT_STORAGE_NORMAL) {
- config('layout.layout.' . $this->name)->delete();
-
- if ($this->menu_item && $this->menu_item->name === $this->name) {
- $this->menu_item->reassign();
- }
- $this->invokeHook('delete');
- layout_reset_caches();
- }
- else {
- $this->disable();
- }
- }
-
-
- * Revert a layout to a module-provided default.
- */
- function revert() {
- if (!empty($this->module)) {
-
- config('layout.layout.' . $this->name)->delete();
- config_install_default_config($this->module, 'layout.layout.' . $this->name);
-
-
-
- if ($this->menu_item && $this->menu_item->name === $this->name) {
- $this->menu_item->revert();
- }
- layout_reset_caches();
- $this->invokeHook('revert');
- }
- }
-
-
- * Disable a layout.
- */
- function disable() {
- $this->disabled = TRUE;
- $this->save();
-
-
- if ($this->menu_item && $this->menu_item->name === $this->name) {
- $this->menu_item->reassign();
- }
- $this->invokeHook('disable');
- }
-
-
- * Enable a layout.
- */
- function enable() {
- $this->disabled = FALSE;
- $this->save();
-
-
- if ($this->menu_item && $this->menu_item->name === $this->name) {
- $this->menu_item->reassign();
- }
- $this->invokeHook('enable');
- }
-
-
- * Invokes a hook on behalf of the layout.
- *
- * @param $hook
- * One of 'insert', 'update', 'enable', 'disable', 'revert', or 'delete'.
- */
- protected function invokeHook($hook) {
- module_invoke_all('layout_' . $hook, $this);
- }
-
-
- * Clone a layout and return new Layout object.
- */
- function getClone() {
- $clone = clone($this);
- $clone->name = NULL;
- $clone->is_new = TRUE;
- $clone->module = NULL;
- $clone->storage = LAYOUT_STORAGE_NORMAL;
-
-
- $clone->content = array();
- $clone->positions = array();
- foreach ($this->positions as $region => $block_uuids) {
- foreach ($block_uuids as $block_uuid) {
- $new_block = $this->content[$block_uuid]->getClone();
- $clone->content[$new_block->uuid] = $new_block;
- $clone->positions[$region][] = $new_block->uuid;
- }
- }
-
-
-
-
-
- $clone->weight--;
-
- return $clone;
- }
-
-
- * Return a form for configuring this layout's settings.
- */
- function form(&$form, &$form_state) {
-
- }
-
-
- * Add a block to a particular region.
- *
- * @param string $block_module
- * The module providing the block to be positioned.
- * @param string $block_delta
- * The block delta from hook_block_info().
- * @param string $region_name
- * The name of the region within the layout.
- * @param int $position
- * The position of the block within the region. If not specified, the block
- * will be the last block within the specified region.
- * @return Block
- * The newly added block instance.
- */
- function addBlock($block_module, $block_delta, $region_name, $position = NULL) {
- $block = layout_create_handler('block', $block_module . ':' . $block_delta);
- $uuid = new Uuid();
- $block->uuid = $uuid->generate();
-
- $this->content[$block->uuid] = $block;
- $this->positions[$region_name][] = $block->uuid;
-
-
- if (is_numeric($position)) {
- $positions = array();
- foreach ($this->positions[$region_name] as $n => $uuid) {
- if ($position == $n) {
- $positions[] = $block->uuid;
- }
- if ($uuid != $block->uuid) {
- $positions[] = $uuid;
- }
- }
- $this->positions[$region_name] = $positions;
- }
-
- return $block;
- }
-
-
- * Remove a block from a layout.
- *
- * @param string $block_uuid
- * The UUID of the block being removed.
- */
- function removeBlock($block_uuid) {
-
-
- $this->removed_blocks[$block_uuid] = $this->content[$block_uuid];
-
- unset($this->content[$block_uuid]);
- foreach ($this->positions as $region => $positions) {
- $key = array_search($block_uuid, $positions);
- if ($key !== FALSE) {
- unset($this->positions[$region][$key]);
- unset($this->content[$block_uuid]);
- }
- }
-
- }
-
-
- * Get a block's region position from a layout.
- *
- * @param string $block_uuid
- * The UUID of the block whose position is being retrieved.
- * @param string $type
- * Either "region" or "position". Defaults to "region".
- * @return string|int|FALSE
- * Returns either the region name or the position of the block within that
- * region. If the block is not found at all, returns FALSE.
- */
- function getBlockPosition($block_uuid, $type = 'region') {
- foreach ($this->positions as $region => $blocks) {
- foreach (array_values($blocks) as $position => $uuid) {
- if ($block_uuid === $uuid) {
- return $type === 'region' ? $region : $position;
- }
- }
- }
- return FALSE;
- }
-
-
- * Move an existing block from its current region to a new one.
- *
- * @param string $block_uuid
- * The UUID of the block whose position is being retrieved.
- * @param string $region_name
- * The name of the region to which the block will be moved.
- */
- function setBlockPosition($block_uuid, $region_name, $position = NULL) {
-
- if (empty($this->positions[$region_name]) || $position > count($this->positions[$region_name])) {
- $position = NULL;
- }
-
-
- if ($current_region = $this->getBlockPosition($block_uuid)) {
- $current_position = array_search($block_uuid, $this->positions[$current_region]);
-
- if ($current_position !== FALSE) {
- unset($this->positions[$current_region][$current_position]);
- $this->positions[$current_region] = array_values($this->positions[$current_region]);
- }
- }
-
-
- if (isset($region_position)) {
- $new_positions = array();
- foreach (array_values($this->positions[$region_name]) as $region_position => $existing_uuid) {
- if ($region_position === $position) {
- $new_positions[] = $block_uuid;
- }
- $new_positions[] = $existing_uuid;
- }
- $this->positions[$region_name] = $new_positions;
- }
- else {
- $this->positions[$region_name][] = $block_uuid;
- }
- }
-
-
- * Validate the settings form.
- */
- function formValidate($form, &$form_state) {
-
- }
-
-
- * Save the settings added in the form method.
- */
- function formSubmit($form, &$form_state) {
-
- }
-
-
- * Set a layout path.
- */
- function setPath($path) {
- if (empty($this->menu_item) || $this->menu_item->path !== $path) {
-
- if ($existing_item = layout_menu_item_load_multiple_by_path($path)) {
- $this->menu_item = $existing_item;
- }
-
-
- elseif (layout_provides_path($path) === NULL) {
- if (empty($this->menu_item)) {
- $menu_item_settings = array(
- 'path' => $path,
- 'name' => $this->name,
- );
- $this->menu_item = new LayoutMenuItem($menu_item_settings);
- }
- else {
- $this->menu_item->path = $path;
- }
- }
- else {
- if ($this->menu_item) {
- $this->menu_item->delete();
- }
- $this->menu_item = NULL;
- }
- }
-
- if ($this->path !== $path) {
- $this->path = $path;
- $this->resetContexts();
- }
- }
-
-
- * Return a layout's path based on its assigned menu item.
- *
- * @return string
- */
- function getPath() {
- if ($this->menu_item) {
- return $this->menu_item->path;
- }
- else {
- return $this->path;
- }
- }
-
-
- * Set the layout template, accommodating moving blocks if necessary.
- *
- * @param $layout_name
- * The new layout name.
- * @param $region_mapping
- * An array of region names, each keyed by the old region name and the value
- * of the new region name. If empty, all known regions will be copied from
- * one to the other. To discard the contents of a region, set the value
- * to FALSE.
- */
- function setLayoutTemplate($layout_name, $region_mapping = array()) {
-
- if ($layout_name === $this->layout_template && empty($region_mapping)) {
- return;
- }
-
- if (!isset($this->layout_template)) {
- $this->layout_template = $layout_name;
- return;
- }
-
- $old_layout_info = layout_get_layout_template_info($this->layout_template);
- $new_layout_info = layout_get_layout_template_info($layout_name);
-
- $new_positions = array();
- $new_regions = array_keys($new_layout_info['regions']);
- foreach ($new_regions as $new_region_name) {
- $new_positions[$new_region_name] = array();
- }
-
-
- if ($region_mapping) {
- $regions = array_keys($region_mapping);
- $regions = array_unique(array_merge($regions, array_keys($old_layout_info['regions'])));
- }
- else {
- $regions = array_keys($old_layout_info['regions']);
- }
- foreach ($regions as $old_region_name) {
- if (isset($region_mapping[$old_region_name])) {
- $new_region_name = $region_mapping[$old_region_name];
- }
- elseif (array_key_exists($old_region_name, $new_layout_info['regions'])) {
- $new_region_name = $old_region_name;
- }
- else {
- $new_region_name = '';
- }
-
- if (isset($this->positions[$old_region_name])) {
- foreach ($this->positions[$old_region_name] as $uuid) {
- if (!empty($new_region_name)) {
- $new_positions[$new_region_name][] = $uuid;
- }
- elseif ($new_region_name === '') {
- $this->orphaned_blocks[] = $uuid;
- }
- else {
- unset($this->content[$uuid]);
- }
- }
- }
- }
-
-
-
- if (!empty($this->orphaned_blocks)) {
- end($new_positions);
- $this->refuge_region = !empty($new_layout_info['default region']) ? $new_layout_info['default region'] : key($new_positions);
- foreach ($this->orphaned_blocks as $uuid) {
- $new_positions[$this->refuge_region][] = $uuid;
- }
- }
-
- $this->layout_template = $layout_name;
- $this->positions = $new_positions;
- module_invoke_all('layout_template_change', $this, $old_layout_info['name']);
- }
-
-
- * Return all contexts (from both the layout and menu item) for this Layout.
- *
- * @var int $include_types
- * Include a specific list of contexts based on how they are used.
- *
- * This is loaded from the list of constants provided in the
- * LayoutContext class, which includes the following:
- *
- * - USAGE_TYPE_ALL - All contexts from all possible sources.
- * - USAGE_TYPE_CUSTOM - Contexts manually specified in configuration.
- * - USAGE_TYPE_MENU - Contexts automatically provided from a menu path.
- * - USAGE_TYPE_SYSTEM - Global contexts such as logged-in user.
- * - USAGE_TYPE_RELATIONSHIP - Contexts added through relationships.
- *
- * @return LayoutContext[]
- */
- function getContexts($include_types = LayoutContext::USAGE_TYPE_ALL) {
- $contexts_cache = &backdrop_static(__METHOD__, array());
- if (isset($contexts_cache[$this->name])) {
- return $this->getContextsByType($contexts_cache[$this->name], $include_types);
- }
-
-
- if (is_null($this->contexts)) {
- $this->contexts = array();
- }
-
-
- foreach ($this->contexts as $key => $context) {
- if (!isset($context->position) && !is_object($context->data)) {
- $context_info = layout_get_context_info($context->plugin);
- if (isset($context_info['load callback'])) {
- $load_arguments = array_values($context->settings);
- $context_data = call_user_func_array($context_info['load callback'], $load_arguments);
- $context->setData($context_data);
- }
- }
- }
-
-
- if ($this->menu_item || $this->path) {
- if ($this->menu_item) {
- $this->contexts += $this->menu_item->getContexts();
- }
- else {
- $this->contexts += layout_context_required_by_path($this->path);
- }
- }
-
-
- if ($include_types & LayoutContext::USAGE_TYPE_RELATIONSHIP) {
- $this->contexts += $this->getContextsFromRelationships();
- }
-
-
- if (!isset($this->contexts['current_user'])) {
- $this->contexts['current_user'] = layout_current_user_context();
- }
-
-
- if (empty($this->menu_item) && !isset($this->contexts['overrides_path'])) {
- $this->contexts['overrides_path'] = layout_create_context('overrides_path', array(
- 'name' => 'overrides_path',
- 'locked' => TRUE,
- ));
- }
-
- $contexts_cache[$this->name] = $this->contexts;
-
- return $this->getContextsByType($this->contexts, $include_types);
- }
-
-
- * Return an array of contexts filtered by types specified.
- *
- * @param array $contexts
- * The array of contexts to be filtered.
- * @var int $include_types
- * Include a specific list of contexts based on how they are used.
- * @return LayoutContext[]
- */
- private function getContextsByType($contexts, $include_types = LayoutContext::USAGE_TYPE_ALL) {
-
- if ($include_types === LayoutContext::USAGE_TYPE_ALL) {
- return $contexts;
- }
-
-
- $return_contexts = array();
- foreach ($contexts as $key => $context) {
- if ($context->usageType & $include_types) {
- $return_contexts[$key] = $context;
- }
- }
-
- return $return_contexts;
- }
-
-
- * Set the internally stored contexts.
- */
- function setContexts($key, $context) {
- $this->contexts[$key] = $context;
- }
-
-
- * Clear a stored context.
- */
- function clearContexts($key) {
- unset($this->contexts[$key]);
- backdrop_static_reset('Layout::getContexts');
- }
-
-
- * Reset the internally stored contexts.
- *
- * This is used before storing a layout, or when fresh contexts are important,
- * such as when actively changing the layout's path.
- */
- function resetContexts() {
- foreach ($this->contexts as $key => $context) {
- if (!$context->storage) {
- unset($this->contexts[$key]);
- }
- }
- if ($this->menu_item) {
- $this->menu_item->resetContexts();
- }
- }
-
-
- * Check if the layout has a context of a particular name.
- *
- * @param array $required_contexts
- * An unindexed array of context plugin names.
- * @return boolean
- * TRUE if this layout has all the required contexts, FALSE otherwise.
- */
- function hasContexts($required_contexts) {
- $all_available_contexts = $this->getContexts();
- $context_counts = array_count_values($required_contexts);
- foreach (array_unique($required_contexts) as $required_context_name) {
- foreach ($all_available_contexts as $available_context) {
- if ($available_context->isA($required_context_name)) {
-
- $context_counts[$required_context_name] = ($context_counts[$required_context_name] > 0) ? $context_counts[$required_context_name] - 1 : 0;
- }
- }
- }
-
- return empty(array_filter($context_counts));
- }
-
-
- * @param LayoutRelationship $relationship
- * A relationship object.
- *
- * @param LayoutContext $source_context
- * The context this relationship is based upon.
- *
- * @return LayoutContext|FALSE
- * A context object if one can be loaded.
- */
- private function getContextFromRelationship(LayoutRelationship $relationship, LayoutContext $source_context) {
- $new_context = clone($source_context);
- $context = $relationship->getContext($new_context);
- if ($context) {
- $context->usageType = LayoutContext::USAGE_TYPE_RELATIONSHIP;
- return $context;
- }
- return FALSE;
- }
-
-
- * Load the contexts based on this Layout's relationship configuration.
- */
- private function getContextsFromRelationships() {
- $contexts = array();
- $contexts_from_relationships_list = array();
- foreach ($this->relationships as $relationship_name => $relationship_data) {
- $key = 'relationship_' . $relationship_name;
- if (!isset($contexts_from_relationships_list[$key])) {
- foreach ($this->contexts as $context) {
- if ($context->plugin == $relationship_data->context) {
- $plugin_array = explode(':', $relationship_data->settings['relationship']);
- if ($plugin_array[1] != 'child') {
- $relationship_data->childDelta = $plugin_array[1];
- }
- $contexts_from_relationships_list[$key] = $this->getContextFromRelationship($relationship_data, $context);
- }
- }
- }
- }
- if ($contexts_from_relationships_list) {
- foreach ($contexts_from_relationships_list as $key => $context_from_relationships) {
- if (is_object($context_from_relationships)) {
- $contexts[$key] = $context_from_relationships;
- }
- }
- }
- return $contexts;
- }
-
-
- * Check if this layout is a fallback default layout.
- */
- function isDefault() {
- return in_array($this->name, array('default', 'admin_default'));
- }
-
-
- * Check access to this layout based on the current contexts.
- *
- * This method is generally called on all layouts that share the same path.
- * The first layout that grants access will be used to render the page, and if
- * no layouts grant access, then Layout module will fall through to using the
- * default site-wide layout.
- */
- function checkAccess() {
- $contexts = $this->getContexts();
- foreach ($this->conditions as $condition) {
- $condition->setContexts($contexts);
- if (!$condition->checkAccess()) {
- return FALSE;
- }
- }
- return TRUE;
- }
- }