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- <?php
- /**
- * @file
- * Definition of views_plugin_access.
- */
- /**
- * @defgroup views_access_plugins Views access plugins
- * @{
- * @todo.
- *
- * @see hook_views_plugins()
- */
- /**
- * The base plugin to handle access control.
- */
- class views_plugin_access extends views_plugin {
- /**
- * Initialize the plugin.
- *
- * @param view $view
- * The view object.
- * @param object $display
- * The display handler.
- */
- public function init(&$view, &$display) {
- $this->view = &$view;
- $this->display = &$display;
- if (is_object($display->handler)) {
- $options = $display->handler->get_option('access');
- // Overlay incoming options on top of defaults.
- $this->unpack_options($this->options, $options);
- }
- }
- /**
- * Retrieve the options when this is a new access control plugin.
- */
- public function option_definition() {
- return array();
- }
- /**
- * Provide the default form for setting options.
- */
- public function options_form(&$form, &$form_state) {
- }
- /**
- * Provide the default form form for validating options.
- */
- public function options_validate(&$form, &$form_state) {
- }
- /**
- * Provide the default form form for submitting options.
- */
- public function options_submit(&$form, &$form_state) {
- }
- /**
- * Return a string to display as the clickable title for the access control.
- */
- public function summary_title() {
- return t('Unknown');
- }
- /**
- * Determine if the current user has access or not.
- */
- public function access($account) {
- // Default to no access control.
- return TRUE;
- }
- /**
- * Determine the access callback and arguments.
- *
- * This information will be embedded in the menu in order to reduce
- * performance hits during menu item access testing, which happens
- * a lot.
- *
- * @return array
- * The first item should be the function to call, and the second item should
- * be an array of arguments. The first item may also be TRUE (bool only)
- * which will indicate no access control.
- */
- public function get_access_callback() {
- // Default to no access control.
- return TRUE;
- }
- }
- /**
- * @}
- */
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