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