/**
* @global GravityView_View $gravityview_view
* @return string View context "directory", "single", or "edit"
*/
function gravityview_get_context()
{
$context = '';
/**
* @filter `gravityview_is_edit_entry` Whether we're currently on the Edit Entry screen \n
* The Edit Entry functionality overrides this value.
* @param boolean $is_edit_entry
*/
$is_edit_entry = apply_filters('gravityview_is_edit_entry', false);
if ($is_edit_entry) {
$context = 'edit';
} else {
if (class_exists('GravityView_frontend') && ($single = GravityView_frontend::is_single_entry())) {
$context = 'single';
} else {
if (class_exists('GravityView_View')) {
$context = GravityView_View::getInstance()->getContext();
}
}
}
return $context;
}
/**
* Theme function to identify if it is a Single Entry View
*
* @since 1.5.4
* @return bool|string False if not, single entry slug if true
*/
function gravityview_is_single_entry()
{
return GravityView_frontend::is_single_entry();
}
/**
* TODO: This seems to be hacky... we should remove it. Entry is set when updating the form using setup_vars()!
* Get the current entry and set it if it's not yet set.
* @return array Gravity Forms entry array
*/
private function get_entry()
{
if (empty($this->entry)) {
// Get the database value of the entry that's being edited
$this->entry = gravityview_get_entry(GravityView_frontend::is_single_entry());
}
return $this->entry;
}
/**
* Add $this->shortcode_name shortcode to output self::render_frontend()
*/
function add_shortcode($run_on_singular = true)
{
global $post;
if (GravityView_Plugin::is_admin()) {
return;
}
if (empty($this->shortcode_name)) {
return;
}
// If the widget shouldn't output on single entries, don't show it
if (empty($this->show_on_single) && class_exists('GravityView_frontend') && GravityView_frontend::is_single_entry()) {
do_action('gravityview_log_debug', sprintf('%s[add_shortcode]: Skipping; set to not run on single entry.', get_class($this)));
add_shortcode($this->shortcode_name, '__return_null');
return;
}
if (!has_gravityview_shortcode($post)) {
do_action('gravityview_log_debug', sprintf('%s[add_shortcode]: No shortcode present; not adding render_frontend shortcode.', get_class($this)));
add_shortcode($this->shortcode_name, '__return_null');
return;
}
add_shortcode($this->shortcode_name, array($this, 'render_shortcode'));
}