public ViewExecutable::hasFormElements()
Determines if this view has form elements.
Return value
bool TRUE if this view contains handlers with views form implementations, FALSE otherwise.
File
- core/modules/views/src/ViewExecutable.php, line 2439
Class
- ViewExecutable
- Represents a view as a whole.
Namespace
Drupal\views
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | public function hasFormElements() { foreach ($this->field as $field) { if (property_exists($field, 'views_form_callback') || method_exists($field, 'viewsForm')) { return TRUE; } } $area_handlers = array_merge(array_values($this->header), array_values($this->footer)); $empty = empty($this->result); foreach ($area_handlers as $area) { if (method_exists($area, 'viewsForm') && !$area->viewsFormEmpty($empty)) { return TRUE; } } return FALSE;} |
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