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Split Views field sorting logic out to a helper function.

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This commit is contained in:
Michael Stenta 2021-05-27 13:56:33 -04:00
parent bc60a2b76b
commit 596b8c8959
1 changed files with 36 additions and 18 deletions
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54
modules/ui/views/farm_ui_views.module
View file

@ -240,25 +240,8 @@ function farm_ui_views_add_bundle_handlers(ViewExecutable $view, string $display
}
// Sort the field handlers if necessary.
// Based off the \Drupal\views_ui\Form\Ajax\Rearrange.php method of
// ordering handlers in views.
if (!empty($sort_field)) {
// Get the existing field handlers.
$type = 'field';
$types = ViewExecutable::getHandlerTypes();
$display = $view->displayHandlers->get($display_id);
$field_handlers = $display->getOption($types[$type]['plural']);
// Define the new field handler and insert at desired position.
$new_field_handler = [$new_field_id => $field_handlers[$new_field_id]];
$keys = array_keys($field_handlers);
$index = array_search($sort_field, $keys, TRUE);
$pos = empty($index) ? count($field_handlers) : $index + 1;
$new_field_handlers = array_merge(array_slice($field_handlers, 0, $pos, TRUE), $new_field_handler, array_slice($field_handlers, $pos));
// Set the display to use the sorted field handlers.
$display->setOption($types[$type]['plural'], $new_field_handlers);
farm_ui_views_sort_field($view, $display_id, $new_field_id, $sort_field);
}
}
}
@ -315,6 +298,41 @@ function farm_ui_views_add_bundle_handlers(ViewExecutable $view, string $display
}
}
/**
* Helper function for sorting a field handler.
*
* Based off the \Drupal\views_ui\Form\Ajax\Rearrange.php method of ordering
* handlers in views.
*
* @param \Drupal\views\ViewExecutable $view
* The View to add handlers to.
* @param string $display_id
* The ID of the View display to add handlers to.
* @param string $field_id
* The ID of the field to sort.
* @param string $base_field_id
* The ID of an existing field in the View. The field defined by $field_id
* will be added after this field in the View.
*/
function farm_ui_views_sort_field(ViewExecutable $view, string $display_id, string $field_id, string $base_field_id) {
// Get the existing field handlers.
$type = 'field';
$types = ViewExecutable::getHandlerTypes();
$display = $view->displayHandlers->get($display_id);
$field_handlers = $display->getOption($types[$type]['plural']);
// Define the new field handler and insert at desired position.
$new_field_handler = [$field_id => $field_handlers[$field_id]];
$keys = array_keys($field_handlers);
$index = array_search($base_field_id, $keys, TRUE);
$pos = empty($index) ? count($field_handlers) : $index + 1;
$new_field_handlers = array_merge(array_slice($field_handlers, 0, $pos, TRUE), $new_field_handler, array_slice($field_handlers, $pos));
// Set the display to use the sorted field handlers.
$display->setOption($types[$type]['plural'], $new_field_handlers);
}
/**
* Implements hook_views_pre_render().
*/