enabled = ( $c->get_boolean( 'stats.enabled' ) &&
Util_Environment::is_w3tc_pro( $c ) );
add_action( 'admin_print_styles-toplevel_page_w3tc_dashboard',
array( $this, 'admin_print_styles_w3tc_dashboard' ) );
if ( $this->enabled )
add_action( 'admin_print_scripts-toplevel_page_w3tc_dashboard',
array( $this, 'admin_print_scripts_w3tc_dashboard' ) );
add_action( 'w3tc_widget_setup', array(
$this,
'w3tc_widget_setup'
), 300 );
add_action( 'w3tc_ajax_ustats_get', array( $this, 'w3tc_ajax_ustats_get' ) );
}
public function w3tc_widget_setup() {
Util_Widget::add( 'w3tc_usage_statistics',
'' .
'' .
__( 'Caching Statistics', 'w3-total-cache' ) .
'
',
array( $this, 'widget_form' ),
Util_Ui::admin_url( 'admin.php?page=w3tc_general#miscellaneous' ),
'normal' );
}
public function widget_form() {
$storage = new UsageStatistics_StorageReader();
$summary_promise = $storage->get_history_summary_promise();
if ( $this->enabled )
include W3TC_DIR . '/UsageStatistics_Widget_View.php';
else
include W3TC_DIR . '/UsageStatistics_Widget_View_Disabled.php';
}
public function admin_print_styles_w3tc_dashboard() {
wp_enqueue_style( 'w3tc-widget' );
wp_enqueue_style( 'w3tc-widget-usage-statistics',
plugins_url( 'UsageStatistics_Widget_View.css', W3TC_FILE ),
array(), W3TC_VERSION );
}
public function admin_print_scripts_w3tc_dashboard() {
wp_enqueue_script( 'w3tc-widget-usage-statistics',
plugins_url( 'UsageStatistics_Widget_View.js', W3TC_FILE ),
array(), W3TC_VERSION );
}
public function w3tc_ajax_ustats_get() {
$storage = new UsageStatistics_StorageReader();
$summary = $storage->get_history_summary();
echo json_encode( $summary );
exit();
}
}