/**
* Displays fields, opens and closes tabs inside of the template.
*/
public function display_fields()
{
# Don't do a thing if there are no fields
if (!$this->fields) {
return;
}
# Open a standard table if there are no tabs, at least in the beginning
if (is_a($this->fields[0], 'UF_Field')) {
echo '<table class="form-table">';
}
# Cycle through fields, display tabs, etc.
foreach ($this->fields as $i => $field) {
if (is_a($field, 'UF_Field')) {
$field->display();
} elseif ($field['item'] == 'tab_start') {
UF_Tabs::tab_start($field);
} elseif ($field['item'] == 'tab_end') {
UF_Tabs::tab_end();
}
}
# If the last item is a field, we are not in tabs. Close the list.
if (is_a($field, 'UF_Field')) {
echo '</table>';
}
}
/**
* Displays the content of the meta box
*
* @param object $post The post object
*/
public function display($post, $sub_template = '')
{
global $ultimatefields;
# Now that the post is known, set it as a target for the datastore
if (method_exists($this->datastore, 'set_post')) {
# Only happens for post meta datastores
$this->datastore->set_post($post->ID);
}
# Spread the datastore through all fields and check their IDs
foreach ($this->fields as $field) {
if (is_a($field, 'UF_Field') && !$field->get_datastore() && $this->datastore->check_field_id($field->get_id())) {
$field->set_datastore($this->datastore);
}
}
# If there is an unclosed tab, close it
if ($this->tab_open || $this->tabs_open) {
$this->end_tab();
}
# If there is an unclosed tabs group, close it
if ($this->tabs_open) {
$this->fields[] = array('item' => 'tabs_end');
}
# Prepare tabs
include_once $ultimatefields->themes->path('container/tabs', 'postmeta');
# Prepare tabs nav links if available
$tab_links = UF_Tabs::links($this->tabs);
# Get the template
if (!is_string($sub_template)) {
$sub_template = '';
}
include $ultimatefields->themes->path('container/post-meta', $sub_template);
# After the template itself, the field-to-field dependencies are shown
$this->output_dependencies();
# After the container, some additional items might be needed
do_action('uf_after_container');
}
/**
* Displays the container
*/
public function display()
{
global $ultimatefields;
# Close open tabs if needed
if ($this->tab_open || $this->tabs_open) {
$this->end_tab();
}
# Get tab's functionality
include_once $ultimatefields->themes->path('container/tabs');
# Prepare the standard title
$title = wp_kses_post($this->page_title ? $this->page_title : $this->title);
# Prepare tabs nav links if available
$links = UF_Tabs::links($this->tabs);
# Include the template itself
include $ultimatefields->themes->path('container/options-page');
# Do stuff after the container if needed
do_action('uf_after_container');
# Output the needed dependencies for the container.
$this->output_dependencies();
}