public ViewUI::addFormToStack($key, $display_id, $type, $id = NULL, $top = FALSE, $rebuild_keys = FALSE)
Add another form to the stack; clicking 'apply' will go to this form rather than closing the ajax popup.
File
- core/modules/views_ui/src/ViewUI.php, line 379
Class
- ViewUI
- Stores UI related temporary settings.
Namespace
Drupal\views_ui
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | public function addFormToStack($key, $display_id, $type, $id = NULL, $top = FALSE, $rebuild_keys = FALSE) { // Reset the cache of IDs. Drupal rather aggressively prevents ID // duplication but this causes it to remember IDs that are no longer even // being used. Html::resetSeenIds(); if (empty($this->stack)) { $this->stack = array(); } $stack = array(implode('-', array_filter(array($key, $this->id(), $display_id, $type, $id))), $key, $display_id, $type, $id); // If we're being asked to add this form to the bottom of the stack, no // special logic is required. Our work is equally easy if we were asked to add // to the top of the stack, but there's nothing in it yet. if (!$top || empty($this->stack)) { $this->stack[] = $stack; } // If we're adding to the top of an existing stack, we have to maintain the // existing integer keys, so they can be used for the "2 of 3" progress // indicator (which will now read "2 of 4"). else { $keys = array_keys($this->stack); $first = current($keys); $last = end($keys); for ($i = $last; $i >= $first; $i--) { if (!isset($this->stack[$i])) { continue; } // Move form number $i to the next position in the stack. $this->stack[$i + 1] = $this->stack[$i]; unset($this->stack[$i]); } // Now that the previously $first slot is free, move the new form into it. $this->stack[$first] = $stack; ksort($this->stack); // Start the keys from 0 again, if requested. if ($rebuild_keys) { $this->stack = array_values($this->stack); } }} |
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