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- <?php
- /**
- * @file
- * Plugin to provide an relationship handler for a view by argument input settings.
- */
- /**
- * Plugins are described by creating a $plugin array which will be used
- * by the system that includes this file.
- */
- $plugin = array(
- 'title' => t('View From Argument'),
- 'description' => t('Creates a view context from argument input settings.'),
- 'context' => 'views_content_view_from_argument_context',
- 'get child' => 'views_content_view_from_argument_get_child',
- 'get children' => 'views_content_view_from_argument_get_children',
- );
- function views_content_view_from_argument_get_child($plugin, $parent, $child) {
- list($name, $id) = explode('-', $child, 2);
- $view = views_get_view($name);
- if (!$view) {
- return;
- }
- $view->set_display($id);
- if ($view->current_display != $id) {
- return;
- }
- $info = _views_content_get_context_from_display($view, $id, $parent, TRUE);
- if ($info) {
- return $info;
- }
- return;
- }
- function views_content_view_from_argument_get_children($plugin, $parent) {
- $types = array();
- $views = views_get_applicable_views('returns context');
- foreach ($views as $data) {
- list($view, $id) = $data;
- $info = _views_content_get_context_from_display($view, $id, $parent, TRUE);
- if ($info) {
- $types[$info['name']] = $info;
- }
- }
- return $types;
- }
- /**
- * Return a new context based on an existing context.
- */
- function views_content_view_from_argument_context($contexts, $conf) {
- $name = $conf['name'];
- list($plugin, $view_data) = explode(':', $name);
- list($view_name, $display_id) = explode('-', $view_data);
- $keys = array_keys($conf['context']);
- if (empty($contexts[$keys[0]]->data)) {
- return ctools_context_create_empty('view', NULL);
- }
- // Load our view up.
- $data = views_get_view($view_name);
- if ($data) {
- // Set the display.
- $data->set_display($display_id);
- $context_keys = array_keys($contexts);
- foreach ($data->display_handler->get_argument_input() as $id => $argument) {
- if ($argument['type'] == 'context') {
- $key = array_shift($context_keys);
- if (isset($contexts[$key])) {
- if (strpos($argument['context'], '.')) {
- list($context, $converter) = explode('.', $argument['context'], 2);
- $args[] = ctools_context_convert_context($contexts[$key], $converter, array('sanitize' => FALSE));
- }
- else {
- $args[] = $contexts[$key]->argument;
- }
- }
- }
- }
- // Remove any trailing NULL arguments as these are non-args:
- while (count($args) && end($args) === NULL) {
- array_pop($args);
- }
- $data->set_arguments($args);
- if ($path = $data->display_handler->get_option('inherit_panels_path')) {
- $data->override_path = $_GET['q'];
- }
- }
- if (isset($contexts[$keys[0]]->data)) {
- return ctools_context_create('view', $data);
- }
- }
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