function simple_links_load()
{
Simple_Links_Categories::get_instance();
Simple_Links_WP_Links::init();
add_action('init', array('Simple_Link', 'register_sl_post_type'));
if (is_admin()) {
Simple_Links_Settings::init();
Simple_Links_Sort::init();
Simple_Links_Visual_Shortcodes::init();
}
}
/**
* Output of the additional fields meta box
*
*
* @since 1.7.14
*
*
*/
function additional_fields_meta_box_output($post)
{
global $simple_links;
$values = $simple_links->getAdditionalFieldsValues($post->ID);
$names = $simple_links->getAdditionalFields();
$count = 0;
if (is_array($names)) {
foreach ($names as $key => $value) {
if (empty($values[$value])) {
$values[$value] = null;
}
printf('<p>%s: <input type="text" name="link_additional_value[%s]" value="%s" size="70" class="SL-additonal-input">', $value, $value, $values[$value]);
}
}
if (isset($this->meta_box_descriptions['additional_fields'])) {
echo '<p>' . $this->meta_box_descriptions['additional_fields'] . '</p>';
//this one has a default link to settins so don't show if can't see settings
if (current_user_can(Simple_Links_Settings::get_instance()->get_settings_cap())) {
echo '<p>' . __('You may add additional fields which will be available for all links in the ', 'simple-links') . '
<a href="/wp-admin/edit.php?post_type=simple_link&page=simple-link-settings">' . __('settings', 'simple-links') . '</a>
</p>';
}
}
}
/**
* Get (and instantiate, if necessary) the instance of the
* class
*
* @static
* @return self
*/
public static function get_instance()
{
if (!is_a(self::$instance, __CLASS__)) {
self::$instance = new self();
}
return self::$instance;
}
