/**
Invoice lookup function
If return is passed as true, function is returned.
*/
function wp_invoice_lookup($args = '') {
global $wpi_settings;
$defaults = array (
'message' => __('Enter Invoice ID', WPI),
'button' => __('Lookup', WPI),
'return' => false
);
extract(wp_parse_args($args, $defaults), EXTR_SKIP);
ob_start();
if(WPI_Functions::wpi_use_custom_template('invoice_lookup.php'))
include($wpi_settings['frontend_template_path'] . 'invoice_lookup.php');
else
include($wpi_settings['default_template_path'] . 'invoice_lookup.php');
$result .= ob_get_contents();
ob_end_clean();
if($return)
return $result;
echo $result;
}
function the_content_shortcode()
{
global $post, $invoice, $invoice_id, $wpi_settings, $wpi_invoice_object;
$invoice = $wpi_invoice_object->data;
include_once 'wpi_template_functions.php';
ob_start();
if (WPI_Functions::wpi_use_custom_template('invoice_page.php')) {
include $wpi_settings['frontend_template_path'] . 'invoice_page.php';
} else {
include $wpi_settings['default_template_path'] . 'invoice_page.php';
}
$result .= ob_get_contents();
ob_end_clean();
return $result;
}
/**
* Invoice lookup function
* If return is passed as true, function is returned.
*
* @global type $wpi_settings
*
* @param type $args
*
* @return type
*/
function wp_invoice_lookup($args = '')
{
global $wpi_settings, $current_user;
$result = '';
$defaults = array('message' => __('Enter Invoice ID', WPI), 'button' => __('Lookup', WPI), 'return' => true);
extract(wp_parse_args($args, $defaults), EXTR_SKIP);
if (!$current_user->ID) {
return;
}
ob_start();
if (WPI_Functions::wpi_use_custom_template('invoice_lookup.php')) {
include $wpi_settings['frontend_template_path'] . 'invoice_lookup.php';
} else {
include $wpi_settings['default_template_path'] . 'invoice_lookup.php';
}
$result .= ob_get_clean();
if ($return) {
return $result;
}
echo $result;
}