/**
* Enqueue Scripts and Styles for DataTable View Type
*
* @filter gravityview_datatables_loading_text Modify the text shown while the DataTable is loading
*/
function add_scripts_and_styles()
{
//global $gravityview_view;
$post = get_post();
if (!is_a($post, 'WP_Post')) {
do_action('gravityview_log_debug', 'GV_Extension_DataTables_Data[add_scripts_and_styles] not a post...leaving', $post);
return;
}
// Get all the views on the current post/page/view
$views = gravityview_get_current_views();
do_action('gravityview_log_debug', 'GV_Extension_DataTables_Data[add_scripts_and_styles] Get current views. Found:', $views);
// Check whether there's a view with a datatables template
$is_datatables = false;
$dt_configs = array();
foreach ($views as $key => $view_data) {
if (empty($view_data['template_id']) || 'datatables_table' !== $view_data['template_id']) {
continue;
}
$is_datatables = true;
$ajax_settings = array('action' => 'gv_datatables_data', 'view_id' => $view_data['id'], 'post_id' => $post->ID, 'nonce' => wp_create_nonce('gravityview_datatables_data'), 'getData' => json_encode((array) $_GET));
// Prepare DataTables init config
$dt_config = array('processing' => true, 'deferRender' => true, 'serverSide' => true, 'retrieve' => true, 'stateSave' => true, 'stateDuration' => -1, 'lengthMenu' => $this->get_length_menu($view_data), 'language' => $this->get_language(), 'ajax' => array('url' => $this->get_ajax_url(), 'type' => 'POST', 'data' => $ajax_settings));
// page size, if defined
if (!empty($view_data['atts']['page_size']) && is_numeric($view_data['atts']['page_size'])) {
$dt_config['pageLength'] = intval($view_data['atts']['page_size']);
}
/**
* Set the columns to be displayed
*
* @link https://datatables.net/reference/option/columns
*/
$columns = array();
if (!empty($view_data['fields']['directory_table-columns'])) {
foreach ($view_data['fields']['directory_table-columns'] as $field) {
$columns[] = array('name' => 'gv_' . $field['id'], 'width' => $this->get_column_width($field));
}
$dt_config['columns'] = $columns;
}
// set default order
if (!empty($view_data['atts']['sort_field'])) {
foreach ($columns as $key => $column) {
if ($column['name'] === 'gv_' . $view_data['atts']['sort_field']) {
$dir = !empty($view_data['atts']['sort_direction']) ? $view_data['atts']['sort_direction'] : 'asc';
$dt_config['order'] = array(array($key, strtolower($dir)));
}
}
}
// filter init DataTables options
$dt_config = apply_filters('gravityview_datatables_js_options', $dt_config, $view_data['id'], $post);
$dt_configs[] = $dt_config;
}
// major FOREACH just to test
// is the View requested a Datatables view ?
if (empty($is_datatables)) {
do_action('gravityview_log_debug', 'GV_Extension_DataTables_Data[add_scripts_and_styles] DataTables view not requested.');
return;
}
do_action('gravityview_log_debug', 'GV_Extension_DataTables_Data[add_scripts_and_styles] DataTables configuration: ', $dt_configs);
$script_debug = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '' : '.min';
$path = plugins_url('assets/datatables/media/', GV_DT_FILE);
/**
* Include DataTables core script
* Use your own DataTables core script by using the `gravityview_datatables_script_src` filter
*/
wp_enqueue_script('gv-datatables', apply_filters('gravityview_datatables_script_src', $path . 'js/jquery.dataTables' . $script_debug . '.js'), array('jquery'), GV_Extension_DataTables::version, true);
/**
* Use your own DataTables stylesheet by using the `gravityview_datatables_style_src` filter
*/
wp_enqueue_style('gravityview_style_datatables_table');
/**
* Register the featured entries script so that if active, the Featured Entries extension can use it.
*/
wp_register_style('gv-datatables-featured-entries', plugins_url('assets/css/featured-entries.css', GV_DT_FILE), array('gravityview_style_datatables_table'), GV_Extension_DataTables::version, 'all');
// include DataTables custom script
wp_enqueue_script('gv-datatables-cfg', plugins_url('assets/js/datatables-views' . $script_debug . '.js', GV_DT_FILE), array('gv-datatables'), GV_Extension_DataTables::version, true);
wp_localize_script('gv-datatables-cfg', 'gvDTglobals', $dt_configs);
// Extend datatables by including other scripts and styles
do_action('gravityview_datatables_scripts_styles', $dt_configs, $views, $post);
}
/**
* @internal Make sure this test is above the test_directory_link() test so that one doesn't pollute $post
*/
public function test_gravityview_get_current_views()
{
$fe = GravityView_frontend::getInstance();
// Clear the data so that gravityview_get_current_views() runs parse_content()
$fe->gv_output_data = null;
$view_post_type_id = $this->_get_new_view_id();
global $post;
$post = get_post($view_post_type_id);
$this->assertEquals($view_post_type_id, $post->ID);
$current_views = gravityview_get_current_views();
// Check if the view post is set
$this->assertTrue(isset($current_views[$view_post_type_id]));
// When the view is added, the key is set to the View ID and the `id` is also set to that
$this->assertEquals($view_post_type_id, $current_views[$view_post_type_id]['id']);
// Just one View
$this->assertEquals(1, count($current_views));
$second_view_post_type_id = $this->_get_new_view_id();
$fe->gv_output_data->add_view($second_view_post_type_id);
$second_current_views = gravityview_get_current_views();
// Check to make sure add_view worked properly
$this->assertEquals($second_view_post_type_id, $second_current_views[$second_view_post_type_id]['id']);
// Now two Views
$this->assertEquals(2, count($second_current_views));
}
