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@@ -17,14 +17,14 @@ require_once __DIR__.'/../inc/global.inc.php';
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api_protect_course_script();
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+/** @var learnpath $lp */
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+$lp = Session::read('oLP');
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+
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if (isset($_GET['lp_item_id'])) {
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// Get parameter only came from lp_view.php.
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$lp_item_id = intval($_GET['lp_item_id']);
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- if (isset($_SESSION['lpobject'])) {
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- $oLP = unserialize($_SESSION['lpobject']);
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- }
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- if (is_object($oLP)) {
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- $src = $oLP->get_link('http', $lp_item_id);
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+ if (is_object($lp)) {
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+ $src = $lp->get_link('http', $lp_item_id);
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}
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$url_info = parse_url($src);
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@@ -41,9 +41,15 @@ if (isset($_GET['lp_item_id'])) {
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}
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}
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+
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+
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+if (empty($lp)) {
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+ api_not_allowed();
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+}
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+
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$mode = isset($_REQUEST['mode']) ? $_REQUEST['mode'] : 'fullpage';
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if (isset($_SESSION['oLP']) && isset($_GET['id'])) {
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- $_SESSION['oLP'] -> current = intval($_GET['id']);
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+ $_SESSION['oLP']->current = intval($_GET['id']);
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}
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$this_section = SECTION_COURSES;
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/* Header and action code */
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@@ -61,9 +67,6 @@ if ((!$is_allowed_to_edit) || $isStudentView) {
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// From here on, we are admin because of the previous condition, so don't check anymore.
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$course_id = api_get_course_int_id();
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-$sql = "SELECT * FROM $tbl_lp WHERE iid = $learnpath_id";
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-$result = Database::query($sql);
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-$therow = Database::fetch_array($result);
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/* SHOWING THE ADMIN TOOLS */
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if (api_is_in_gradebook()) {
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@@ -79,7 +82,7 @@ $interbreadcrumb[] = array(
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);
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$interbreadcrumb[] = array(
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'url' => api_get_self()."?action=build&lp_id=$learnpath_id&".api_get_cidreq(),
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- 'name' => $therow['name']
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+ 'name' => $lp->get_name()
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);
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$interbreadcrumb[] = array(
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'url' => api_get_self()."?action=add_item&type=step&lp_id=$learnpath_id&".api_get_cidreq(),
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@@ -88,9 +91,7 @@ $interbreadcrumb[] = array(
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// Theme calls
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$show_learn_path = true;
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-if (isset($_SESSION['oLP']) && is_object($_SESSION['oLP'])) {
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- $lp_theme_css = $_SESSION['oLP']->get_theme();
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-}
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+$lp_theme_css = $lp->get_theme();
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if ($mode == 'fullpage') {
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Display::display_header(get_lang('Item'), 'Path');
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@@ -118,22 +119,22 @@ function confirmation(name) {
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<?php
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$id = isset($new_item_id) ? $new_item_id : $_GET['id'];
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-if (is_object($_SESSION['oLP'])) {
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+if (is_object($lp)) {
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switch ($mode) {
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case 'fullpage':
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- echo $_SESSION['oLP']->build_action_menu();
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+ echo $lp->build_action_menu();
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echo '<div class="row">';
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echo '<div class="col-md-3">';
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- echo $_SESSION['oLP']->return_new_tree();
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+ echo $lp->return_new_tree();
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echo '</div>';
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echo '<div class="col-md-9">';
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- echo $_SESSION['oLP']->display_item($id);
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+ echo $lp->display_item($id);
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echo '</div>';
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echo '</div>';
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Display::display_footer();
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break;
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case 'preview_document':
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- echo $_SESSION['oLP']->display_item($id, null, false);
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+ echo $lp->display_item($id, null, false);
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break;
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}
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}
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