/**
* Logic for the ubc_template shortcode. Looks for a specific template file
* that is requested in the shortcode atts, if it exists, fetches it.
*
* @since 1.0.0
*
* @param (array) $attr - Attributes passed to the shortcode
* @return (string) markup for this shortcode
*/
public function add_shortcode__ubc_template($attr)
{
$attr = shortcode_atts(array('department' => '', 'template' => ''), $attr, 'ubc_template');
// Need both, bail early if not set
if (empty($attr['department']) || empty($attr['template'])) {
return __('ubc_template shortcode requires both a department and template', $this->get_text_domain());
}
// The root URL
$path = self::$plugin_path . 'templates/';
$department = sanitize_title_with_dashes($attr['department']);
$template = sanitize_title_with_dashes($attr['template']);
// Form the full path and then check if that template exists
$path .= trailingslashit($department) . $template . '.php';
$path = apply_filters('ubc_use_template_path', $path, $department, $template);
if (!file_exists($path)) {
return __('Specified template file does not exist', $this->get_text_domain());
}
$data = apply_filters('ubc_use_template_data', array(), $department, $template);
// This allows us to use odd/even counts in templates
global $usage_id;
if (!isset($usage_id)) {
$usage_id = 0;
}
// Fetch the content of this template
$content = \UBC\Helpers::fetch_template_part($path, $data);
// Run it through a filter so we can modify outside should someone wish to add
$content = apply_filters('ubc_use_template_content', $content, $data, $department, $template);
do_action('ubc_use_template_end', $content, $data, $department, $template);
return wp_kses_post($content);
}
/**
* Logic for the ubc_template shortcode. Looks for a specific template file
* that is requested in the shortcode atts, if it exists, fetches it.
*
* @since 1.0.0
*
* @param (array) $attr - Attributes passed to the shortcode
* @return (string) markup for this shortcode
*/
public function add_shortcode__ubc_template($attr)
{
$attr = shortcode_atts(array('department' => '', 'template' => ''), $attr, 'ubc_template');
// Need both, bail early if not set
if (empty($attr['department']) || empty($attr['template'])) {
return esc_html__('ubc_template shortcode requires both a department and template', $this->get_text_domain());
}
$department = sanitize_title_with_dashes($attr['department']);
$template = sanitize_title_with_dashes($attr['template']);
$path = $this->generate_path($department, $template);
if (!file_exists($path)) {
return esc_html__('Specified template file does not exist', $this->get_text_domain());
}
$data = apply_filters('ubc_use_template_data', array(), $department, $template);
// This allows us to use odd/even counts in templates
global $usage_id;
$usage_id = !isset($usage_id) ? 0 : $usage_id;
// Fetch the content of this template
$content = \UBC\Helpers::fetch_template_part($path, $data);
// Run it through a filter so we can modify outside should someone wish to add
$content = apply_filters('ubc_use_template_content', $content, $data, $department, $template);
do_action('ubc_use_template_end', $content, $data, $department, $template);
return wp_kses_post($content);
}
