' . $text . '
';
@@ -2416,11 +2416,11 @@ class learnpath {
* @param integer course id
* @return integer Number of interactions
*/
- public function get_interactions_count_from_db($lp_iv_id, $course_id) {
- $table = Database :: get_course_table(TABLE_LP_IV_INTERACTION);
+ public function get_interactions_count_from_db($lp_iv_id, $course_id) {
+ $table = Database :: get_course_table(TABLE_LP_IV_INTERACTION);
$lp_iv_id = intval($lp_iv_id);
$course_id = intval($course_id);
-
+
$sql = "SELECT count(*) FROM $table WHERE c_id = $course_id AND lp_iv_id = $lp_iv_id";
$res = Database::query($sql);
$res = 0;
@@ -2479,7 +2479,7 @@ class learnpath {
* @param integer Item View ID
* @return integer Number of objectives
*/
- public function get_objectives_count_from_db($lp_iv_id, $course_id) {
+ public function get_objectives_count_from_db($lp_iv_id, $course_id) {
$table = Database :: get_course_table(TABLE_LP_IV_OBJECTIVE);
$course_id = intval($course_id);
$lp_iv_id = intval($lp_iv_id);
@@ -2734,7 +2734,7 @@ class learnpath {
$style = 'scorm_item_highlight';
$scorm_color_background = 'scorm_item_highlight';
} else {
-
+
if ($color_counter % 2 == 0) {
$scorm_color_background = 'scorm_item_1';
} else {
@@ -2750,7 +2750,7 @@ class learnpath {
}
// The anchor will let us center the TOC on the currently viewed item &^D
- if ($item['type'] != 'dokeos_module' && $item['type'] != 'dokeos_chapter') {
+ if ($item['type'] != 'dokeos_module' && $item['type'] != 'dokeos_chapter') {
$html .= '
';
$html .= '
';
} else {
@@ -2779,13 +2779,13 @@ class learnpath {
$tbl_track_e_exercises = Database :: get_statistic_table(TABLE_STATISTIC_TRACK_E_EXERCICES);
$tbl_lp_item = Database :: get_course_table(TABLE_LP_ITEM);
$user_id = api_get_user_id();
-
+
$sql = "SELECT path FROM $tbl_track_e_exercises, $tbl_lp_item
- WHERE c_id = $course_id AND
- path = '" . $item['path'] . "' AND
- exe_user_id = '$user_id' AND
- exe_cours_id = '$course_code' AND
- path = exe_exo_id AND
+ WHERE c_id = $course_id AND
+ path = '" . $item['path'] . "' AND
+ exe_user_id = '$user_id' AND
+ exe_cours_id = '$course_code' AND
+ path = exe_exo_id AND
status <> 'incomplete'";
$result = Database::query($sql);
$count = Database :: num_rows($result);
@@ -2887,11 +2887,11 @@ class learnpath {
$lp_item_view_table = Database::get_course_table(TABLE_LP_ITEM_VIEW);
$item_id = Database::escape_string($item_id);
- $sel = "SELECT l.lp_type as ltype, l.path as lpath, li.item_type as litype, li.path as lipath, li.parameters as liparams
- FROM $lp_table l, $lp_item_table li
+ $sel = "SELECT l.lp_type as ltype, l.path as lpath, li.item_type as litype, li.path as lipath, li.parameters as liparams
+ FROM $lp_table l, $lp_item_table li
WHERE l.c_id = $course_id AND
- li.c_id = $course_id AND
- li.id = $item_id AND
+ li.c_id = $course_id AND
+ li.id = $item_id AND
li.lp_id = l.id";
if ($this->debug > 2) {
error_log('New LP - In learnpath::get_link() - selecting item ' . $sel, 0);
@@ -2925,7 +2925,7 @@ class learnpath {
if (in_array($lp_item_type, array('quiz', 'document', 'link', 'forum', 'thread', 'student_publication'))) {
$lp_type = 1;
}
-
+
// Now go through the specific cases to get the end of the path.
// @todo Use constants instead of int values.
@@ -2936,7 +2936,7 @@ class learnpath {
} else {
require_once 'resourcelinker.inc.php';
$file = rl_get_resource_link_for_learnpath(api_get_course_id(), $this->get_id(), $item_id);
-
+
if ($this->debug > 0) {
error_log('rl_get_resource_link_for_learnpath - file: ' . $file, 0);
}
@@ -2944,7 +2944,7 @@ class learnpath {
if ($lp_item_type == 'link') {
require_once api_get_path(LIBRARY_PATH).'link.lib.php';
if (is_youtube_link($file)) {
- $src = get_youtube_video_id($file);
+ $src = get_youtube_video_id($file);
$file = 'embed.php?type=youtube&src='.$src;
}
} else {
@@ -2954,17 +2954,17 @@ class learnpath {
$prevent_reinit = $this->items[$this->current]->get_prevent_reinit();
$list = $this->get_toc();
$type_quiz = false;
-
+
foreach ($list as $toc) {
if ($toc['id'] == $lp_item_id && ($toc['type'] == 'quiz')) {
$type_quiz = true;
}
}
-
+
if ($type_quiz) {
$lp_item_id = Database :: escape_string($lp_item_id);
$lp_view_id = Database :: escape_string($lp_view_id);
- $sql = "SELECT count(*) FROM $lp_item_view_table
+ $sql = "SELECT count(*) FROM $lp_item_view_table
WHERE c_id = $course_id AND lp_item_id='" . (int) $lp_item_id . "' AND lp_view_id ='" . (int) $lp_view_id . "' AND status='completed'";
$result = Database::query($sql);
$row_count = Database :: fetch_row($result);
@@ -2975,7 +2975,7 @@ class learnpath {
}
$file .= '¬_multiple_attempt=' . $not_multiple_attempt;
}
-
+
$tmp_array = explode('/', $file);
$document_name = $tmp_array[count($tmp_array) - 1];
if (strpos($document_name, '_DELETED_')) {
@@ -3134,10 +3134,10 @@ class learnpath {
}
// When missing $attempt_num, search for a unique lp_view record for this lp and user.
$lp_view_table = Database :: get_course_table(TABLE_LP_VIEW);
-
+
$course_id = api_get_course_int_id();
-
- $sql = "SELECT id, view_count FROM $lp_view_table
+
+ $sql = "SELECT id, view_count FROM $lp_view_table
WHERE c_id = ".$course_id." AND lp_id = " . $this->get_id() ." AND user_id = " . $this->get_user_id() . " " .$search .
" ORDER BY view_count DESC";
$res = Database::query($sql);
@@ -3146,7 +3146,7 @@ class learnpath {
$this->lp_view_id = $row['id'];
} else {
// There is no database record, create one.
- $sql = "INSERT INTO $lp_view_table (c_id, lp_id,user_id,view_count) VALUES
+ $sql = "INSERT INTO $lp_view_table (c_id, lp_id,user_id,view_count) VALUES
($course_id, " . $this->get_id() . "," . $this->get_user_id() . ",1)";
$res = Database::query($sql);
$id = Database :: insert_id();
@@ -3235,7 +3235,7 @@ class learnpath {
* @return integer New display order, or false on error
*/
public function move_item($id, $direction) {
- $course_id = api_get_course_int_id();
+ $course_id = api_get_course_int_id();
if ($this->debug > 0) {
error_log('New LP - In learnpath::move_item(' . $id . ',' . $direction . ')', 0);
}
@@ -3289,7 +3289,7 @@ class learnpath {
}
// Update previous item (switch with current).
if ($previous != 0) {
- $sql_upd2 = "UPDATE $tbl_lp_item SET next_item_id = $next, previous_item_id = $id, display_order = display_order +1
+ $sql_upd2 = "UPDATE $tbl_lp_item SET next_item_id = $next, previous_item_id = $id, display_order = display_order +1
WHERE c_id = ".$course_id." AND id = $previous";
if ($this->debug > 2) {
error_log($sql_upd2, 0);
@@ -3299,7 +3299,7 @@ class learnpath {
// Update current item (switch with previous).
if ($id != 0) {
- $sql_upd2 = "UPDATE $tbl_lp_item SET next_item_id = $previous, previous_item_id = $previous_previous, display_order = display_order-1
+ $sql_upd2 = "UPDATE $tbl_lp_item SET next_item_id = $previous, previous_item_id = $previous_previous, display_order = display_order-1
WHERE c_id = ".$course_id." AND id = $id";
if ($this->debug > 2) {
error_log($sql_upd2, 0);
@@ -3308,7 +3308,7 @@ class learnpath {
}
// Update next item (new previous item).
if ($next != 0) {
- $sql_upd2 = "UPDATE $tbl_lp_item SET previous_item_id = $previous
+ $sql_upd2 = "UPDATE $tbl_lp_item SET previous_item_id = $previous
WHERE c_id = ".$course_id." AND id = $next";
if ($this->debug > 2) {
error_log($sql_upd2, 0);
@@ -3338,27 +3338,27 @@ class learnpath {
$next_next = $row2['next_item_id'];
// Update previous item (switch with current).
if ($previous != 0) {
- $sql_upd2 = "UPDATE $tbl_lp_item SET next_item_id = $next
+ $sql_upd2 = "UPDATE $tbl_lp_item SET next_item_id = $next
WHERE c_id = ".$course_id." AND id = $previous";
$res_upd2 = Database::query($sql_upd2);
}
// Update current item (switch with previous).
if ($id != 0) {
- $sql_upd2 = "UPDATE $tbl_lp_item SET previous_item_id = $next, next_item_id = $next_next, display_order = display_order+1
+ $sql_upd2 = "UPDATE $tbl_lp_item SET previous_item_id = $next, next_item_id = $next_next, display_order = display_order+1
WHERE c_id = ".$course_id." AND id = $id";
$res_upd2 = Database::query($sql_upd2);
}
// Update next item (new previous item).
if ($next != 0) {
- $sql_upd2 = "UPDATE $tbl_lp_item SET previous_item_id = $previous, next_item_id = $id, display_order = display_order-1
+ $sql_upd2 = "UPDATE $tbl_lp_item SET previous_item_id = $previous, next_item_id = $id, display_order = display_order-1
WHERE c_id = ".$course_id." AND id = $next";
$res_upd2 = Database::query($sql_upd2);
}
// Update next_next item (switch "previous" with current).
if ($next_next != 0) {
- $sql_upd2 = "UPDATE $tbl_lp_item SET previous_item_id = $id
+ $sql_upd2 = "UPDATE $tbl_lp_item SET previous_item_id = $id
WHERE c_id = ".$course_id." AND id = $next_next";
$res_upd2 = Database::query($sql_upd2);
}
@@ -3376,7 +3376,7 @@ class learnpath {
* @param integer Learnpath ID
*/
public function move_up($lp_id) {
- $course_id = api_get_course_int_id();
+ $course_id = api_get_course_int_id();
$lp_table = Database :: get_course_table(TABLE_LP_MAIN);
$sql = "SELECT * FROM $lp_table WHERE c_id = ".$course_id." ORDER BY display_order";
$res = Database::query($sql);
@@ -3417,7 +3417,7 @@ class learnpath {
* @param integer Learnpath ID
*/
public function move_down($lp_id) {
- $course_id = api_get_course_int_id();
+ $course_id = api_get_course_int_id();
$lp_table = Database :: get_course_table(TABLE_LP_MAIN);
$sql = "SELECT * FROM $lp_table WHERE c_id = ".$course_id." ORDER BY display_order";
$res = Database::query($sql);
@@ -3435,7 +3435,7 @@ class learnpath {
$max = $i;
if ($row['display_order'] != $i) { // If we find a gap in the order, we need to fix it.
$need_fix = true;
- $sql_u = "UPDATE $lp_table SET display_order = $i
+ $sql_u = "UPDATE $lp_table SET display_order = $i
WHERE c_id = ".$course_id." AND id = " . $row['id'];
$res_u = Database::query($sql_u);
}
@@ -3448,10 +3448,10 @@ class learnpath {
if ($num > 1) { // If there's only one element, no need to sort.
$order = $lps[$lp_id]['display_order'];
if ($order < $max) { // If it's the first element, no need to move up.
- $sql_u1 = "UPDATE $lp_table SET display_order = $order
+ $sql_u1 = "UPDATE $lp_table SET display_order = $order
WHERE c_id = ".$course_id." AND id = " . $lp_order[$order + 1];
$res_u1 = Database::query($sql_u1);
- $sql_u2 = "UPDATE $lp_table SET display_order = " . ($order + 1) . "
+ $sql_u2 = "UPDATE $lp_table SET display_order = " . ($order + 1) . "
WHERE c_id = ".$course_id." AND id = " . $lp_id;
$res_u2 = Database::query($sql_u2);
}
@@ -3607,21 +3607,21 @@ class learnpath {
$session_condition = api_get_session_condition($session_id);
$tbl_tool = Database :: get_course_table(TABLE_TOOL_LIST);
-
+
$course_id = api_get_course_int_id();
-
+
$link = 'newscorm/lp_controller.php?action=view&lp_id=' . $lp_id.'&id_session='.$session_id;
$sql = "SELECT * FROM $tbl_tool WHERE c_id = ".$course_id." AND name='$name' and image='scormbuilder.gif' and link LIKE '$link%' $session_condition";
$result = Database::query($sql);
$num = Database :: num_rows($result);
$row2 = Database :: fetch_array($result);
- //if ($this->debug > 2) { error_log('New LP - '.$sql.' - '.$num, 0); }
+ //if ($this->debug > 2) { error_log('New LP - '.$sql.' - '.$num, 0); }
if (($set_visibility == 'i') && ($num > 0)) {
$sql = "DELETE FROM $tbl_tool WHERE c_id = ".$course_id." AND (name='$name' and image='scormbuilder.gif' and link LIKE '$link%' $session_condition)";
} elseif (($set_visibility == 'v') && ($num == 0)) {
- $sql = "INSERT INTO $tbl_tool (c_id, name, link, image, visibility, admin, address, added_tool, session_id) VALUES
- ($course_id, '$name','$link','scormbuilder.gif','$v','0','pastillegris.gif',0, $session_id)";
- } else {
+ $sql = "INSERT INTO $tbl_tool (c_id, name, link, image, visibility, admin, address, added_tool, session_id) VALUES
+ ($course_id, '$name','$link','scormbuilder.gif','$v','0','pastillegris.gif',0, $session_id)";
+ } else {
// Parameter and database incompatible, do nothing.
}
$result = Database::query($sql);
@@ -3811,7 +3811,7 @@ class learnpath {
if ($this->debug > 0) {
error_log('New LP - In learnpath::set_encoding()', 0);
}
-
+
$course_id = api_get_course_int_id();
/* // Deprecated code (Chamilo 1.8.8).
@@ -3869,7 +3869,7 @@ class learnpath {
}
$lp = $this->get_id();
$course_id = api_get_course_int_id();
-
+
if ($lp != 0) {
$tbl_lp = Database :: get_course_table(TABLE_LP_MAIN);
$sql = "UPDATE $tbl_lp SET js_lib = '$lib' WHERE c_id = ".$course_id." AND id = " . $lp;
@@ -3942,10 +3942,10 @@ class learnpath {
* @return boolean False on error, true otherwise
*/
public function set_terms_by_prefix($terms_string, $prefix) {
- $course_id = api_get_course_int_id();
+ $course_id = api_get_course_int_id();
if (api_get_setting('search_enabled') !== 'true')
return false;
-
+
if (!extension_loaded('xapian')) {
return false;
}
@@ -3968,7 +3968,7 @@ class learnpath {
$items_table = Database :: get_course_table(TABLE_LP_ITEM);
// TODO: Make query secure agains XSS : use member attr instead of post var.
$lp_id = intval($_POST['lp_id']);
- $sql = "SELECT * FROM $items_table WHERE c_id = $course_id AND lp_id = $lp_id";
+ $sql = "SELECT * FROM $items_table WHERE c_id = $course_id AND lp_id = $lp_id";
$result = Database::query($sql);
$di = new DokeosIndexer();
@@ -3988,7 +3988,7 @@ class learnpath {
$doc = $di->get_document($se_ref['search_did']);
$xapian_terms = xapian_get_doc_terms($doc, $prefix);
-
+
$xterms = array ();
foreach ($xapian_terms as $xapian_term) {
$xterms[] = substr($xapian_term['name'], 1);
@@ -4011,7 +4011,7 @@ class learnpath {
} else {
//@todo What we should do here?
}
- }
+ }
return true;
}
@@ -4047,7 +4047,7 @@ class learnpath {
if ($this->debug > 0) {
error_log('New LP - In learnpath::set_preview_image()', 0);
}
-
+
$this->preview_image = $this->escape_string($name);
$lp_table = Database :: get_course_table(TABLE_LP_MAIN);
$lp_id = $this->get_id();
@@ -4093,13 +4093,13 @@ class learnpath {
$this->hide_toc_frame = $hide;
$lp_table = Database :: get_course_table(TABLE_LP_MAIN);
$lp_id = $this->get_id();
- $sql = "UPDATE $lp_table SET hide_toc_frame = '" . $this->hide_toc_frame . "'
+ $sql = "UPDATE $lp_table SET hide_toc_frame = '" . $this->hide_toc_frame . "'
WHERE c_id = ".$course_id." AND id = '$lp_id'";
if ($this->debug > 2) {
error_log('New LP - lp updated with new preview hide_toc_frame : ' . $this->author, 0);
}
$res = Database::query($sql);
- return true;
+ return true;
} else {
return false;
}
@@ -4118,7 +4118,7 @@ class learnpath {
$this->prerequisite = intval($prerequisite);
$lp_table = Database :: get_course_table(TABLE_LP_MAIN);
$lp_id = $this->get_id();
- $sql = "UPDATE $lp_table SET prerequisite = '".$this->prerequisite."'
+ $sql = "UPDATE $lp_table SET prerequisite = '".$this->prerequisite."'
WHERE c_id = ".$course_id." AND id = '$lp_id'";
if ($this->debug > 2) {
error_log('New LP - lp updated with new preview requisite : ' . $this->requisite, 0);
@@ -4143,7 +4143,7 @@ class learnpath {
$this->proximity = $this->escape_string($name);
$lp_table = Database :: get_course_table(TABLE_LP_MAIN);
$lp_id = $this->get_id();
- $sql = "UPDATE $lp_table SET content_local = '" . $this->proximity . "'
+ $sql = "UPDATE $lp_table SET content_local = '" . $this->proximity . "'
WHERE c_id = ".$course_id." AND id = '$lp_id'";
if ($this->debug > 2) {
error_log('New LP - lp updated with new proximity : ' . $this->proximity, 0);
@@ -4173,13 +4173,13 @@ class learnpath {
$course_id = api_get_course_int_id();
if ($this->debug > 0) {
error_log('New LP - In learnpath::set_use_max_score()', 0);
- }
+ }
$use_max_score = intval($use_max_score);
$this->use_max_score = $use_max_score;
$lp_table = Database :: get_course_table(TABLE_LP_MAIN);
$lp_id = $this->get_id();
$sql = "UPDATE $lp_table SET use_max_score = '" . $this->use_max_score . "' WHERE c_id = ".$course_id." AND id = '$lp_id'";
-
+
if ($this->debug > 2) {
error_log('New LP - lp updated with new use_max_score : ' . $this->use_max_score, 0);
}
@@ -4388,7 +4388,7 @@ class learnpath {
} elseif ($view_mode == 'embedded') {
$view_mode = 'embedframe';
} elseif ($view_mode == 'embedframe') {
- $view_mode = 'fullscreen';
+ $view_mode = 'fullscreen';
}
$sql = "UPDATE $lp_table SET default_view_mod = '$view_mode' WHERE c_id = ".$course_id." AND id = " . $this->get_id();
$res = Database::query($sql);
@@ -4441,9 +4441,9 @@ class learnpath {
* @return bool True on success, false on failure
*/
public function update_display_order() {
- $course_id = api_get_course_int_id();
+ $course_id = api_get_course_int_id();
$lp_table = Database :: get_course_table(TABLE_LP_MAIN);
-
+
$sql = "SELECT * FROM $lp_table WHERE c_id = ".$course_id." ORDER BY display_order";
$res = Database::query($sql);
if ($res === false)
@@ -4472,7 +4472,7 @@ class learnpath {
* @return boolean True if prevent_reinit has been set to 'on', false otherwise (or 1 or 0 in this case)
*/
public function update_reinit() {
- $course_id = api_get_course_int_id();
+ $course_id = api_get_course_int_id();
if ($this->debug > 0) {
error_log('New LP - In learnpath::update_reinit()', 0);
}
@@ -4534,15 +4534,15 @@ class learnpath {
public function set_attempt_mode($mode) {
$course_id = api_get_course_int_id();
switch ($mode) {
- case 'seriousgame' :
+ case 'seriousgame' :
$sg_mode = 1;
$prevent_reinit = 1;
break;
- case 'single' :
+ case 'single' :
$sg_mode = 0;
$prevent_reinit = 1;
break;
- case 'multiple' :
+ case 'multiple' :
$sg_mode = 0;
$prevent_reinit = 0;
break;
@@ -4585,7 +4585,7 @@ class learnpath {
case 'seriousgame' :
$next_mode = 'single';
break;
- default :
+ default :
$next_mode = 'single';
break;
}
@@ -4744,7 +4744,7 @@ class learnpath {
* @param int $lp_id
* @return string
*/
- public function overview() {
+ public function overview() {
$is_allowed_to_edit = api_is_allowed_to_edit(null,true);
if ($this->debug > 0) {
@@ -4754,30 +4754,30 @@ class learnpath {
$_SESSION['gradebook'] = isset($_GET['gradebook']) ? Security :: remove_XSS($_GET['gradebook']) : null;
$return = '';
- $update_audio = isset($_GET['updateaudio']) ? $_GET['updateaudio'] : null;
-
+ $update_audio = isset($_GET['updateaudio']) ? $_GET['updateaudio'] : null;
+
// we need to start a form when we want to update all the mp3 files
if ($update_audio == 'true') {
- $return .= '
.
- 
+