if (file_exists($CFG->dirroot . "/mod/podcast/publication/" . $podcast->course . "/rss" . $podcast->id . ".xml")) { // RSS Icon echo '<div style="border-top: 1px solid black;border-bottom: 1px solid black;">'; echo '<p style="font-weight:bold; font-variant:small-caps;">'; echo get_string("subscribe", "podcast"); echo '</p>'; echo '<p><a href="' . $CFG->wwwroot . '/mod/podcast/publication/' . $podcast->course . '/rss' . $podcast->id . '.xml">'; echo '<img src="' . $CFG->wwwroot . '/mod/podcast/icon_rss/rss.jpg" alt="RSS" /></a></p>';
unset($form); $tab = "view"; echo "<p style='color:green;text-align:center;margin:0;font-size:0.8em;font-weight:bold;'>" . get_string('update_ok', 'podcast') . "</p>"; // XML if (make_xml_podcast($podcast)) { echo "<p style='color:green;text-align:center;margin:0;font-size:0.8em;font-weight:bold;'>" . get_string('xml_ok', 'podcast') . "</p>"; } else { echo "<p style='color:red;text-align:center;margin:0;font-size:0.8em;font-weight:bold;'>" . get_string('xml_error', 'podcast') . "</p>"; } } else { $tab = "add"; echo "<p style='color:red;text-align:center;margin:0;font-size:0.8em;font-weight:bold;'>" . get_string('errordb', 'podcast') . "</p>"; } break; case 1: $tab = "add"; echo "<p style='color:red;text-align:center;font-size:0.8em;font-weight:bold;'>" . get_string('badextension', 'podcast'); echo " " . implode(", ", get_podcast_limit_mimetypes()) . "</p>"; break; case 2: $tab = "add"; echo "<p style='color:red;text-align:center;font-size:0.8em;font-weight:bold;'>" . get_string('title_empty', 'podcast') . "</p>"; break; default: } } // Delete Item $action = optional_param('action', "view", PARAM_ALPHA); if ($action == "delete" && isteacheredit($course->id)) { $id_item = optional_param('id_item', 0, PARAM_INT); if (!delete_records_select("podcast_structure", "id = " . $id_item)) {