/**
* List all available addons. If an employee ID is provided, list what that
* employee can provide only.
*
* @since 1.4
* @param int $employee_id An employee user ID, otherwise query current user.
* @param bool $price True to display the formatted package price
* @return str HTML formatted string listing package information
*/
function mdjm_list_available_addons($employee_id = 0, $price = false)
{
if (!mdjm_packages_enabled()) {
return __('No addons available', 'mobile-dj-manager');
}
if (!empty($employee_id)) {
$addons = mdjm_get_addons_by_employee($employee_id, false);
} else {
$addons = mdjm_get_addons();
}
if (!$addons) {
return __('No addons available', 'mobile-dj-manager');
}
$return = array();
foreach ($addons as $addon) {
$addon_price = '';
if ($price) {
$addon_price = ' ' . mdjm_currency_filter(mdjm_format_amount(mdjm_get_package_price($addon->ID)));
}
$return[] = get_the_title($addon->ID) . '' . $addon_price;
}
$return = apply_filters('mdjm_list_available_addons', $return, $price);
return implode('<br />', $return);
}
/**
* Addons List Shortcode.
*
* @param arr $atts Shortcode attributes. See $atts.
* @param str|int $filter_value The value to which to filter $filter_by. Default false (all).
* @param str $list List type to display. li for bulleted. Default p.
* @param bool $cost Whether or not display the price. Default false.
*
*
*/
function mdjm_shortcode_addons_list($atts)
{
global $post;
$atts = shortcode_atts(array('filter_by' => false, 'filter_value' => false, 'list' => 'p', 'desc' => false, 'desc_length' => mdjm_get_option('package_excerpt_length', 55), 'cost' => false, 'addon_class' => false, 'cost_class' => false, 'desc_class' => false), $atts, 'mdjm-addons');
ob_start();
$output = '';
if (!empty($post) && 'mdjm-package' == get_post_type($post->ID)) {
$package_addons = mdjm_get_package_addons($post->ID);
$addons = array();
foreach ($package_addons as $package) {
$addons[] = mdjm_get_addon($package);
}
} elseif (!empty($atts['filter_by']) && !empty($atts['filter_value']) && $atts['filter_by'] != 'false' && $atts['filter_value'] != 'false') {
// Filter addons by user
if ($atts['filter_by'] == 'category') {
$addons = mdjm_get_addons_in_category($atts['filter_value']);
} elseif ($atts['filter_by'] == 'package') {
if (!is_numeric($atts['filter_value'])) {
// For backwards compatibility
$package = mdjm_get_package_by('slug', $atts['filter_value']);
if ($package) {
$atts['filter_value'] = $package->ID;
}
}
$package_addons = mdjm_get_package_addons($atts['filter_value']);
$addons = array();
foreach ($package_addons as $package) {
$addons[] = mdjm_get_addon($package);
}
} elseif ($atts['filter_by'] == 'user') {
$addons = mdjm_get_addons_by_employee($atts['filter_value']);
}
} else {
$addons = mdjm_get_addons();
}
/**
* Output the results
*/
if (!$addons) {
$output .= '<p>' . __('No addons available', 'mobile-dj-manager') . '</p>';
} else {
// Check to start bullet list
if ($atts['list'] == 'li') {
$output .= '<ul>';
}
foreach ($addons as $addon) {
// Output the remaining addons
if (!empty($atts['list'])) {
$output .= '<' . $atts['list'] . '>';
}
if (!empty($atts['addon_class']) && $atts['addon_class'] != 'false') {
$output = '<span class="' . $atts['addon_class'] . '">';
}
$output .= $addon->post_title;
if (!empty($atts['addon_class']) && $atts['addon_class'] != 'false') {
$output = '</span>';
}
$cost = mdjm_get_addon_price($addon->ID);
if (!empty($atts['cost']) && $atts['cost'] != 'false' && !empty($cost)) {
if (!empty($atts['cost_class']) && $atts['cost_class'] != 'false') {
$output = '<span class="' . $atts['cost_class'] . '">';
}
$output .= ' – ' . mdjm_currency_filter(mdjm_format_amount($cost));
if (!empty($atts['cost_class']) && $atts['cost_class'] != 'false') {
$output = '</span>';
}
}
$desc = mdjm_get_addon_excerpt($addon->ID, $atts['desc_length']);
if (!empty($atts['desc']) && $atts['desc'] != 'false' && !empty($desc)) {
$output .= '<br />';
if (!empty($atts['desc_class']) && $atts['desc_class'] != 'false') {
$output = '<span class="' . $atts['desc_class'] . '">';
} else {
$output .= '<span style="font-style: italic; font-size: smaller;">';
}
$output .= $desc;
$output .= '</span>';
}
if (!empty($atts['list'])) {
$output .= '</' . $atts['list'] . '>';
}
}
// Check to end bullet list
if ($atts['list'] == 'li') {
$output .= '</ul>';
}
}
echo apply_filters('mdjm_shortcode_addons_list', $output);
return ob_get_clean();
}