protected function views_data_export_plugin_display_export::initialize_index in Views data export 7
Same name and namespace in other branches
- 6.3 plugins/views_data_export_plugin_display_export.inc \views_data_export_plugin_display_export::initialize_index()
- 6 plugins/views_data_export_plugin_display_export.inc \views_data_export_plugin_display_export::initialize_index()
- 6.2 plugins/views_data_export_plugin_display_export.inc \views_data_export_plugin_display_export::initialize_index()
- 7.4 plugins/views_data_export_plugin_display_export.inc \views_data_export_plugin_display_export::initialize_index()
- 7.3 plugins/views_data_export_plugin_display_export.inc \views_data_export_plugin_display_export::initialize_index()
Called on export initialization.
Modifies the view query to insert the results into a table, which we call the 'index', this means we essentially have a snapshot of the results, which we can then take time over rendering.
This method is essentially all the best bits of the view::execute() method.
1 call to views_data_export_plugin_display_export::initialize_index()
- views_data_export_plugin_display_export::execute_initial in plugins/
views_data_export_plugin_display_export.inc - Initializes the whole export process and starts off the batch process.
File
- plugins/
views_data_export_plugin_display_export.inc, line 507 - Contains the bulk export display plugin.
Class
- views_data_export_plugin_display_export
- The plugin that batches its rendering.
Code
protected function initialize_index() {
$view =& $this->view;
// Get views to build the query.
$view
->build();
// Change the query object to use our custom one.
$query = new views_data_export_plugin_query_default_batched();
// Copy the query over:
foreach ($view->query as $property => $value) {
$query->{$property} = $value;
}
// Replace the query object.
$view->query = $query;
$view
->execute();
}