public static function handle_multisite_shortcode($attributes)
{
$arguments = array('snippet' => 0, 'param' => '', 'blog_id' => 1);
$attributes = shortcode_atts($arguments, $attributes);
$snippet_id = intval($attributes['snippet']);
if ($snippet_id == 0) {
return '';
}
$blog_id = max(0, intval($attributes['blog_id']));
if (!PhpCodeForPosts::$options->get_multisite_option('crosssite_snippets') && $blog_id > 1) {
return '';
}
$snippet = PhpCodeForPosts_Database::load_single_snippet($snippet_id, $blog_id);
if (!$snippet->is_loaded()) {
return '';
}
return self::do_shortcode($snippet, $attributes);
}
public static function save_posted_snippet($post_fields)
{
$snippet_id = isset($post_fields['item']) ? $post_fields['item'] : 0;
$snippet = $snippet_id > 0 ? PhpCodeForPosts_Database::load_single_snippet($snippet_id) : new PhpCodeForPosts_Snippet();
$snippet->set_name(stripslashes($post_fields['name']));
$snippet->set_code($post_fields['code']);
$snippet->set_description(stripcslashes($post_fields['description']));
$snippet->set_shared(intval($post_fields['shared']));
PhpCodeForPosts_Snippet::$last_saved_snippet = $snippet;
return PhpCodeForPosts_Database::save_snippet($snippet);
}
public static function show_menu_page_edit()
{
if (!PhpCodeForPosts::check_nonce($_REQUEST['actioncode'], $_REQUEST['item'], $_REQUEST['action'])) {
echo 'An Error Occured';
return;
}
if ($_REQUEST['item'] == 0) {
$snippet = new PhpCodeForPosts_Snippet();
} else {
$snippet = PhpCodeForPosts_Database::load_single_snippet($_REQUEST['item']);
}
include PhpCodeForPosts::directory_path_it('templates/admin-index-edit.tpl');
}
private static function get_database_table_name()
{
return PhpCodeForPosts_Database::get_full_table_name();
}
private static function check_actions($post, $ajax = false)
{
switch ($post['action']) {
case 'updateoptions':
$state = PhpCodeForPosts::$options->save_posted_options($post);
if ($ajax) {
echo (int) $state;
exit;
}
if ($state) {
PhpCodeForPosts_Messages::add_success_message(__('Options saved', "phpcodeforposts"));
} else {
PhpCodeForPosts_Messages::add_error_message(__('Failed to save options - have they changed?', "phpcodeforposts"));
}
break;
case 'save':
$state = PhpCodeForPosts_Snippet::save_posted_snippet($post);
if ($ajax) {
echo (int) $state;
exit;
}
if ($state) {
$shortcode = '[' . PhpCodeForPosts_Shortcode::get_shortcode() . ' snippet=' . PhpCodeForPosts_Snippet::$last_saved_snippet->get_id() . ']';
PhpCodeForPosts_Messages::add_success_message(__('Snippet saved', "phpcodeforposts") . ' - ' . $shortcode);
} else {
PhpCodeForPosts_Messages::add_error_message(__('Failed to save snippet - has it changed?', "phpcodeforposts"));
}
header('location:admin.php' . html_entity_decode(PhpCodeForPosts_Snippet::$last_saved_snippet->get_snippet_edit_link()));
exit;
break;
case 'delete':
$state = PhpCodeForPosts_Database::delete_snippet_by_id($post['item']);
if ($ajax) {
$msg = $state ? __('Snippet Deleted', "phpcodeforposts") : __('Failed to delete snippet - it may not exist', "phpcodeforposts");
self::send_json_response($state ? 1 : 0, $msg);
}
if ($state) {
PhpCodeForPosts_Messages::add_success_message(__('Snippet deleted', "phpcodeforposts"));
} else {
PhpCodeForPosts_Messages::add_error_message(__('Failed to delete snippet - it may not exist', "phpcodeforposts"));
}
break;
case 'bulkdelete':
$snippets_to_delete = $post['delete'];
if (count($snippets_to_delete) == 0) {
if ($ajax) {
self::send_json_response(true, __('Nothing To Delete', "phpcodeforposts"));
}
break;
//do nothing.
}
$deleted_count = 0;
foreach ($snippets_to_delete as $record => $one) {
try {
if (PhpCodeForPosts_Database::delete_snippet_by_id(intval($record))) {
$deleted_count++;
}
} catch (InvalidArgumentException $e) {
//do nothing.
}
}
if ($deleted_count > 0) {
$msg = sprintf(_n('%d Snippet deleted', '%d Snippets deleted', $deleted_count, "phpcodeforposts"), $deleted_count);
if ($ajax) {
self::send_json_response(true, $msg);
} else {
PhpCodeForPosts_Messages::add_success_message($msg);
}
} else {
$msg = __('Failed to delete snippets', "phpcodeforposts");
if ($ajax) {
self::send_json_response(false, $msg);
} else {
PhpCodeForPosts_Messages::add_error_message($msg);
}
}
break;
}
}