public static function getInstance()
{
if (!self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Includes a template part, similar to the WP get template part, but looks
* in the correct directories for WPInventory templates
*
* @param string $slug
* @param null|string $name
*
* @uses WPIMTemplates::get
* @author Alpha Channel Group
* @since 0.1
**/
function wpinventory_get_template_part($slug, $name = NULL, $echo = TRUE, $args = NULL)
{
// Execute code for this part
do_action('wpim_pre_get_template_part_' . $slug, $slug, $name);
// Setup possible parts
$templates = array($slug . '.php');
if (isset($name)) {
array_unshift($templates, $slug . '-' . $name . '.php');
}
// Allow template parts to be filtered
$templates = apply_filters('wpim_get_template_part_templates', $templates, $slug, $name);
$found = FALSE;
// loop through templates, return first one found.
foreach ($templates as $template) {
$file = WPIMTemplate::get($template);
$file = apply_filters('wpim_get_template_part_path', $file, $template, $slug, $name);
$file = apply_filters('wpim_get_template_part_path_' . $template, $file, $slug, $name);
if (file_exists($file)) {
$found = TRUE;
ob_start();
do_action('wpim_before_get_template_part', $template, $file, $template, $slug, $name);
include $file;
do_action('wpim_after_get_template_part', $template, $file, $slug, $name);
$html = ob_get_clean();
echo apply_filters('wpim_get_template_part_content', $html, $template, $file, $slug, $name);
break;
}
}
if (!$found) {
echo '<!-- Could not find template ' . $slug . ' ' . $name . '-->';
}
do_action('wpim_post_get_template_part_' . $slug, $slug, $name);
}
