Révision d719f12f
Ajouté par Assos Assos il y a plus de 8 ans
| drupal7/sites/all/modules/views/handlers/views_handler_area_view.inc | ||
|---|---|---|
| 51 | 51 |
* Render the area |
| 52 | 52 |
*/ |
| 53 | 53 |
function render($empty = FALSE) {
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| 54 |
if (!empty($this->options['view_to_insert'])) {
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list($view_name, $display_id) = explode(':', $this->options['view_to_insert']);
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| 56 |
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$view = views_get_view($view_name); |
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if (empty($view) || !$view->access($display_id)) {
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return; |
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} |
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$view->set_display($display_id); |
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// Avoid recursion |
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$view->parent_views += $this->view->parent_views; |
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$view->parent_views[] = "$view_name:$display_id"; |
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// Check if the view is part of the parent views of this view |
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$search = "$view_name:$display_id"; |
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if (in_array($search, $this->view->parent_views)) {
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drupal_set_message(t("Recursion detected in view @view display @display.", array('@view' => $view_name, '@display' => $display_id)), 'error');
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if ($view = $this->loadView()) {
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if (!empty($this->options['inherit_arguments']) && !empty($this->view->args)) {
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return $view->preview(NULL, $this->view->args); |
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| 71 | 57 |
} |
| 72 | 58 |
else {
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if (!empty($this->options['inherit_arguments']) && !empty($this->view->args)) {
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return $view->preview($display_id, $this->view->args); |
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} |
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else {
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return $view->preview($display_id); |
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} |
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return $view->preview(NULL); |
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| 79 | 60 |
} |
| 80 | 61 |
} |
| 81 | 62 |
return ''; |
| 82 | 63 |
} |
| 64 |
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/** |
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* Loads the used view for rendering. |
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* |
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* @return \view|NULL |
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* The loaded view or NULL, in case the view was not loadable / recursion |
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* got detected / access got denied. |
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*/ |
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protected function loadView() {
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if (empty($this->options['view_to_insert'])) {
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return NULL; |
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} |
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list($view_name, $display_id) = explode(':', $this->options['view_to_insert']);
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$view = views_get_view($view_name); |
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if (empty($view) || !$view->access($display_id)) {
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return NULL; |
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} |
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$view->set_display($display_id); |
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// Avoid recursion. |
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$view->parent_views += $this->view->parent_views; |
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$view->parent_views[] = "$view_name:$display_id"; |
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| 88 |
// Check if the view is part of the parent views of this view. |
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$search = "$view_name:$display_id"; |
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if (in_array($search, $this->view->parent_views)) {
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drupal_set_message(t("Recursion detected in view @view display @display.", array('@view' => $view_name, '@display' => $display_id)), 'error');
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return NULL; |
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} |
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return $view; |
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} |
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| 83 | 98 |
} |
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