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chamilo-lms
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Minor - Format code.

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1.9.x
Julio Montoya 12 years ago
parent b82da8be21
commit aa76542e00
1 changed files with 116 additions and 114 deletions
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  1. 230
      main/newscorm/learnpath.class.php

230
main/newscorm/learnpath.class.php
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@ -362,7 +362,7 @@ class learnpath
if ($this->debug > 2) {
error_log('New LP - learnpath::__construct() ' . __LINE__ . ' - Inserting blank item_view : ' . $sql_ins, 0);
}
$res_ins = Database::query($sql_ins);
Database::query($sql_ins);
}
}
}
@ -473,7 +473,6 @@ class learnpath
$tmp_previous = $row['id'];
$next = $row['next_item_id'];
$display_order = $row['display_order'];
}
} else {
@ -747,7 +746,8 @@ class learnpath
* Appends a message to the message attribute
* @param string Message to append.
*/
public function append_message($string) {
public function append_message($string)
{
if ($this->debug > 0) {
error_log('New LP - In learnpath::append_message()', 0);
}
@ -758,7 +758,8 @@ class learnpath
* Autocompletes the parents of an item in case it's been completed or passed
* @param integer Optional ID of the item from which to look for parents
*/
public function autocomplete_parents($item) {
public function autocomplete_parents($item)
{
$debug = $this->debug;
if ($debug) {
error_log('Learnpath::autocomplete_parents()', 0);
@ -831,7 +832,8 @@ class learnpath
/**
* Autosaves the current results into the database for the whole learnpath
*/
public function autosave() {
public function autosave()
{
if ($this->debug > 0) {
error_log('New LP - In learnpath::autosave()', 0);
}
@ -841,7 +843,8 @@ class learnpath
/**
* Clears the message attribute
*/
public function clear_message() {
public function clear_message()
{
if ($this->debug > 0) {
error_log('New LP - In learnpath::clear_message()', 0);
}
@ -856,7 +859,8 @@ class learnpath
* Clears the current resource data from this object
* @return boolean True on success, false on failure
*/
public function close() {
public function close()
{
$course_id = api_get_course_int_id();
if ($this->debug > 0) {
error_log('New LP - In learnpath::close()', 0);
@ -896,7 +900,8 @@ class learnpath
* @param string Whether to delete data or keep it (default: 'keep', others: 'remove')
* @return boolean True on success, false on failure (might change that to return number of elements deleted)
*/
public function delete($course = null, $id = null, $delete = 'keep') {
public function delete($course = null, $id = null, $delete = 'keep')
{
$course_id = api_get_course_int_id();
// TODO: Implement a way of getting this to work when the current object is not set.
@ -1001,7 +1006,8 @@ class learnpath
* @param integer Element ID of which children have to be removed
* @return integer Total number of children removed
*/
public function delete_children_items($id) {
public function delete_children_items($id)
{
$course_id = api_get_course_int_id();
if ($this->debug > 0) {
error_log('New LP - In learnpath::delete_children_items(' . $id . ')', 0);
@ -1029,7 +1035,8 @@ class learnpath
* @return integer Number of elements moved
* @todo implement resource removal
*/
public function delete_item($id, $remove = 'keep') {
public function delete_item($id, $remove = 'keep')
{
$course_id = api_get_course_int_id();
if ($this->debug > 0) {
error_log('New LP - In learnpath::delete_item()', 0);
@ -1105,7 +1112,8 @@ class learnpath
* @param array The array resulting of the $_FILES[mp3] element
* @return boolean True on success, false on error
*/
public function edit_item($id, $parent, $previous, $title, $description, $prerequisites = 0, $audio = null, $max_time_allowed = 0) {
public function edit_item($id, $parent, $previous, $title, $description, $prerequisites = 0, $audio = null, $max_time_allowed = 0)
{
$course_id = api_get_course_int_id();
if ($this->debug > 0) {
error_log('New LP - In learnpath::edit_item()', 0);
@ -2687,7 +2695,7 @@ class learnpath
$num = Database :: num_rows($res);
$list = array();
if ($num > 0) {
$list[] = array (
$list[] = array(
'order_id' => api_htmlentities(get_lang('Order'), ENT_QUOTES),
'objective_id' => api_htmlentities(get_lang('ObjectiveID'), ENT_QUOTES),
'score_raw' => api_htmlentities(get_lang('ObjectiveRawScore'), ENT_QUOTES),
@ -3970,7 +3978,7 @@ class learnpath
if ($this->debug > 2) {
error_log('New LP - Saving last item seen : ' . $sql, 0);
}
$res = Database::query($sql);
Database::query($sql);
}
// Save progress.
@ -3981,7 +3989,7 @@ class learnpath
WHERE c_id = ".$course_id." AND
lp_id = " . $this->get_id() . " AND
user_id = " . $this->get_user_id()." ".$session_condition;
$res = Database::query($sql); // Ignore errors as some tables might not have the progress field just yet.
Database::query($sql); // Ignore errors as some tables might not have the progress field just yet.
$this->progress_db = $progress;
}
}
@ -4258,8 +4266,7 @@ class learnpath
if ($this->debug > 2) {
error_log('New LP - lp updated with new theme : ' . $this->theme, 0);
}
//$res = Database::query($sql);
$res = Database::query($sql);
Database::query($sql);
return true;
}
@ -4306,6 +4313,7 @@ class learnpath
Database::query($sql);
return true;
}
/**
* Sets the hide_toc_frame parameter of a LP (and save)
* @param int 1 if frame is hidden 0 then else
@ -4321,7 +4329,7 @@ class learnpath
$lp_table = Database :: get_course_table(TABLE_LP_MAIN);
$lp_id = $this->get_id();
$sql = "UPDATE $lp_table SET hide_toc_frame = '" . $this->hide_toc_frame . "'
WHERE c_id = ".$course_id." AND id = '$lp_id'";
WHERE c_id = ".$course_id." AND id = '$lp_id'";
if ($this->debug > 2) {
error_log('New LP - lp updated with new preview hide_toc_frame : ' . $this->author, 0);
}
@ -4375,7 +4383,7 @@ class learnpath
if ($this->debug > 2) {
error_log('New LP - lp updated with new proximity : ' . $this->proximity, 0);
}
$res = Database::query($sql);
Database::query($sql);
return true;
}
@ -4396,7 +4404,8 @@ class learnpath
* @param string Optional string giving the new location of this learnpath
* @return boolean True on success / False on error
*/
public function set_use_max_score($use_max_score = 1) {
public function set_use_max_score($use_max_score = 1)
{
$course_id = api_get_course_int_id();
if ($this->debug > 0) {
error_log('New LP - In learnpath::set_use_max_score()', 0);
@ -4410,7 +4419,7 @@ class learnpath
if ($this->debug > 2) {
error_log('New LP - lp updated with new use_max_score : ' . $this->use_max_score, 0);
}
$res = Database::query($sql);
Database::query($sql);
return true;
}
@ -4436,7 +4445,7 @@ class learnpath
if ($this->debug > 2) {
error_log('New LP - lp updated with new expired_on : ' . $this->expired_on, 0);
}
$res = Database::query($sql);
Database::query($sql);
return true;
}
@ -4445,7 +4454,8 @@ class learnpath
* @param string Optional string giving the new author of this learnpath
* @return bool Returns true if author's name is not empty
*/
public function set_publicated_on($publicated_on) {
public function set_publicated_on($publicated_on)
{
$course_id = api_get_course_int_id();
if ($this->debug > 0) {
error_log('New LP - In learnpath::set_expired_on()', 0);
@ -4461,12 +4471,10 @@ class learnpath
if ($this->debug > 2) {
error_log('New LP - lp updated with new publicated_on : ' . $this->publicated_on, 0);
}
$res = Database::query($sql);
Database::query($sql);
return true;
}
/**
* Sets and saves the expired_on date
* @param string Optional string giving the new author of this learnpath
@ -4598,7 +4606,8 @@ class learnpath
* Updates the default view mode from fullscreen to embedded and inversely
* @return string The current default view mode ('fullscreen' or 'embedded')
*/
public function update_default_view_mode() {
public function update_default_view_mode()
{
$course_id = api_get_course_int_id();
if ($this->debug > 0) {
error_log('New LP - In learnpath::update_default_view_mode()', 0);
@ -4625,7 +4634,7 @@ class learnpath
break;
}
$sql = "UPDATE $lp_table SET default_view_mod = '$view_mode' WHERE c_id = ".$course_id." AND id = " . $this->get_id();
$res = Database::query($sql);
Database::query($sql);
$this->mode = $view_mode;
return $view_mode;
} else {
@ -4659,7 +4668,7 @@ class learnpath
$force_return = true;
}
$sql = "UPDATE $lp_table SET force_commit = $force WHERE c_id = ".$course_id." AND id = " . $this->get_id();
$res = Database::query($sql);
Database::query($sql);
$this->force_commit = $force_return;
return $force_return;
} else {
@ -4693,7 +4702,7 @@ class learnpath
if ($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 = $i WHERE c_id = ".$course_id." AND id = " . $row['id'];
$res_u = Database::query($sql_u);
Database::query($sql_u);
}
$i++;
}
@ -4722,7 +4731,7 @@ class learnpath
$force = 1;
}
$sql = "UPDATE $lp_table SET prevent_reinit = $force WHERE c_id = ".$course_id." AND id = " . $this->get_id();
$res = Database::query($sql);
Database::query($sql);
$this->prevent_reinit = $force;
return $force;
} else {
@ -4798,7 +4807,7 @@ class learnpath
}
/**
* switch between multiple attempt, single attempt or serious_game mode (only for scorm)
* Switch between multiple attempt, single attempt or serious_game mode (only for scorm)
*
* @return boolean
* @author ndiechburg <noel@cblue.be>
@ -4825,12 +4834,12 @@ class learnpath
$this->set_attempt_mode($next_mode);
}
/**
* Swithc the lp in ktm mode. This is a special scorm mode with unique attempt but possibility to do again a completed item.
*
* @return boolean true if seriousgame_mode has been set to 1, false otherwise
* @author ndiechburg <noel@cblue.be>
**/
/**
* Switch the lp in ktm mode. This is a special scorm mode with unique attempt but possibility to do again a completed item.
*
* @return boolean true if seriousgame_mode has been set to 1, false otherwise
* @author ndiechburg <noel@cblue.be>
**/
public function set_seriousgame_mode() {
$course_id = api_get_course_int_id();
if ($this->debug > 0) {
@ -4848,7 +4857,7 @@ class learnpath
$force = 1;
}
$sql = "UPDATE $lp_table SET seriousgame_mode = $force WHERE c_id = ".$course_id." AND id = " . $this->get_id();
$res = Database::query($sql);
Database::query($sql);
$this->seriousgame_mode = $force;
return $force;
} else {
@ -4863,7 +4872,8 @@ class learnpath
* Updates the "scorm_debug" value that shows or hide the debug window
* @return boolean True if scorm_debug has been set to 'on', false otherwise (or 1 or 0 in this case)
*/
public function update_scorm_debug() {
public function update_scorm_debug()
{
$course_id = api_get_course_int_id();
if ($this->debug > 0) {
error_log('New LP - In learnpath::update_scorm_debug()', 0);
@ -4896,7 +4906,8 @@ class learnpath
* @author Kevin Van Den Haute
* @param array
*/
public function tree_array($array) {
public function tree_array($array)
{
if ($this->debug > 1) {
error_log('New LP - In learnpath::tree_array()', 0);
}
@ -4926,7 +4937,7 @@ class learnpath
}
$preq = (empty($array[$i]['prerequisite']) ? '' : $array[$i]['prerequisite']);
$audio = isset($array[$i]['audio']) ? $array[$i]['audio'] : null;
$this->arrMenu[] = array (
$this->arrMenu[] = array(
'id' => $array[$i]['id'],
'item_type' => $array[$i]['item_type'],
'title' => $array[$i]['title'],
@ -4979,7 +4990,6 @@ class learnpath
*/
public function overview() {
$is_allowed_to_edit = api_is_allowed_to_edit(null,true);
if ($this->debug > 0) {
error_log('New LP - In learnpath::overview()', 0);
}
@ -5023,7 +5033,8 @@ class learnpath
return $return;
}
public function return_new_tree($update_audio = 'false', $drop_element_here = false) {
public function return_new_tree($update_audio = 'false', $drop_element_here = false)
{
$return = '';
$is_allowed_to_edit = api_is_allowed_to_edit(null,true);
@ -5282,7 +5293,6 @@ class learnpath
public function build_action_menu($returnContent = false)
{
$is_allowed_to_edit = api_is_allowed_to_edit(null,true);
$gradebook = isset($_GET['gradebook']) ? Security :: remove_XSS($_GET['gradebook']) : null;
$return = '<div class="actions">';
@ -5334,8 +5344,6 @@ class learnpath
$return .= "\tm.config.useLines = true;\n";
$return .= "\tm.config.useSelection = true;\n";
$return .= "\tm.config.useStatustext = false;\n\n";
$menu = 0;
$parent = '';
$return .= "\tm.add(" . $menu . ", -1, '" . addslashes(Security::remove_XSS(($this->name))) . "');\n";
@ -5396,11 +5404,13 @@ class learnpath
/**
* Creates the default learning path folder
* @param array $course
* @return bool|string
*/
public static function generate_learning_path_folder($course) {
//Creating learning_path folder
$dir = '/learning_path';
$filepath = api_get_path(SYS_COURSE_PATH) . $course['path'] . '/document';
$filepath = api_get_path(SYS_COURSE_PATH).$course['path'] . '/document';
$folder = false;
if (!is_dir($filepath.'/'.$dir)) {
$folder = create_unexisting_directory($course, api_get_user_id(), api_get_session_id(), 0, 0, $filepath, $dir , get_lang('LearningPaths'), 0);
@ -5410,6 +5420,11 @@ class learnpath
return $folder;
}
/**
* @param array $course
* @param string $lp_name
* @return array
*/
public function generate_lp_folder($course, $lp_name = null) {
$filepath = '';
$dir = '/learning_path/';
@ -5537,7 +5552,8 @@ class learnpath
* @param array $_course array
* @return void
*/
public function edit_document($_course) {
public function edit_document($_course)
{
$course_id = api_get_course_int_id();
global $_configuration;
$dir = isset ($_GET['dir']) ? $_GET['dir'] : $_POST['dir']; // Please, do not modify this dirname formatting.
@ -5594,7 +5610,8 @@ class learnpath
* @param string $msg
* @return string
*/
public function display_item($item_id, $msg = null, $show_actions = true) {
public function display_item($item_id, $msg = null, $show_actions = true)
{
$course_id = api_get_course_int_id();
$return = '';
if (is_numeric($item_id)) {
@ -5636,7 +5653,7 @@ class learnpath
$path_file = Database::result($result, 0, 0);
$path_parts = pathinfo($path_file);
// TODO: Correct the following naive comparisons, also, htm extension is missing.
if (in_array($path_parts['extension'], array (
if (in_array($path_parts['extension'], array(
'html',
'txt',
'png',
@ -5662,7 +5679,8 @@ class learnpath
* @param int $item_id
* @return string
*/
public function display_edit_item($item_id) {
public function display_edit_item($item_id)
{
global $_course; // It will disappear.
$course_id = api_get_course_int_id();
$return = '';
@ -5741,7 +5759,6 @@ class learnpath
break;
}
}
return $return;
}
@ -5749,7 +5766,8 @@ class learnpath
* Function that displays a list with al the resources that could be added to the learning path
* @return string
*/
public function display_resources() {
public function display_resources()
{
global $_course; // TODO: Don't use globals.
$course_code = api_get_course_id();
@ -5768,13 +5786,14 @@ class learnpath
//Get al the forums
$forums = $this->get_forums(null, $course_code);
$headers = array( Display::return_icon('folder_document.png', get_lang('Documents'), array(), 64),
Display::return_icon('quiz.png', get_lang('Quiz'), array(), 64),
Display::return_icon('links.png', get_lang('Links'), array(), 64),
Display::return_icon('works.png', get_lang('Works'), array(), 64),
Display::return_icon('forum.png', get_lang('Forums'), array(), 64),
Display::return_icon('add_learnpath_section.png', get_lang('NewChapter'), array(), 64)
);
$headers = array(
Display::return_icon('folder_document.png', get_lang('Documents'), array(), 64),
Display::return_icon('quiz.png', get_lang('Quiz'), array(), 64),
Display::return_icon('links.png', get_lang('Links'), array(), 64),
Display::return_icon('works.png', get_lang('Works'), array(), 64),
Display::return_icon('forum.png', get_lang('Forums'), array(), 64),
Display::return_icon('add_learnpath_section.png', get_lang('NewChapter'), array(), 64)
);
echo Display::display_normal_message(get_lang('ClickOnTheLearnerViewToSeeYourLearningPath'));
$chapter = $_SESSION['oLP']->display_item_form('chapter', get_lang('EnterDataNewChapter'), 'add_item');
echo Display::tabs($headers, array($documents, $exercises, $links, $works, $forums, $chapter), 'resource_tab');
@ -5786,7 +5805,8 @@ class learnpath
* @param string filename
* @return string Extension (part after the last dot)
*/
public function get_extension($filename) {
public function get_extension($filename)
{
$explode = explode('.', $filename);
return $explode[count($explode) - 1];
}
@ -5794,10 +5814,11 @@ class learnpath
/**
* Displays a document by id
*
* @param unknown_type $id
* @return unknown
* @param int $id
* @return string
*/
public function display_document($id, $show_title = false, $iframe = true, $edit_link = false) {
public function display_document($id, $show_title = false, $iframe = true, $edit_link = false)
{
global $_course; // It is temporary.
$course_id = api_get_course_int_id();
$return = '';
@ -5824,7 +5845,8 @@ class learnpath
* @param mixed Extra information (quiz ID if integer)
* @return string HTML form
*/
public function display_quiz_form($action = 'add', $id = 0, $extra_info = '') {
public function display_quiz_form($action = 'add', $id = 0, $extra_info = '')
{
$course_id = api_get_course_int_id();
$tbl_lp_item = Database :: get_course_table(TABLE_LP_ITEM);
$tbl_quiz = Database :: get_course_table(TABLE_QUIZ_TEST);
@ -6027,8 +6049,7 @@ class learnpath
if (is_numeric($extra_info)) {
$return .= '<input name="path" type="hidden" value="' . $extra_info . '" />';
}
elseif (is_array($extra_info)) {
} elseif (is_array($extra_info)) {
$return .= '<input name="path" type="hidden" value="' . $extra_info['path'] . '" />';
}
@ -6261,10 +6282,8 @@ class learnpath
$sql = "SELECT * FROM " . $tbl_lp_item . "
WHERE c_id = ".$course_id." AND
lp_id = " . $this->lp_id;
$result = Database::query($sql);
$arrLP = array ();
$arrLP = array();
while ($row = Database :: fetch_array($result)) {
$arrLP[] = array (
@ -6295,7 +6314,6 @@ class learnpath
$legend .= get_lang('EditCurrentForum') . '&nbsp;:';
$legend .= '</legend>';
$return .= '<div class="sectioncomment">';
$return .= '<form method="POST">';
$return .= $legend;
@ -6417,7 +6435,8 @@ class learnpath
* @param mixed Extra information (thread ID if integer)
* @return string HTML form
*/
public function display_thread_form($action = 'add', $id = 0, $extra_info = '') {
public function display_thread_form($action = 'add', $id = 0, $extra_info = '')
{
$course_id = api_get_course_int_id();
if (empty($course_id)) {
return null;
@ -6474,9 +6493,7 @@ class learnpath
}
$this->tree_array($arrLP);
$arrLP = $this->arrMenu;
unset ($this->arrMenu);
$return .= '<form method="POST">';
@ -6486,7 +6503,6 @@ class learnpath
else
$return .= '<legend>' . get_lang('EditCurrentForum') . '</legend>';
$return .= '<table cellpadding="0" cellspacing="0" class="lp_form">';
$return .= '<tr>';
$return .= '<td class="label"><label for="idParent">' . get_lang('Parent') . '</label></td>';
@ -6519,7 +6535,7 @@ class learnpath
$return .= '<tr>';
$return .= '<td class="label"><label for="previous">' . get_lang('Position') . '</label></td>';
$return .= '<td class="input">';
$return .= "\t\t\t\t" . '<select id="previous" name="previous" size="1">';
$return .= '<select id="previous" name="previous" size="1">';
$return .= '<option class="top" value="0">' . get_lang('FirstPosition') . '</option>';
for ($i = 0; $i < count($arrLP); $i++) {
if ($arrLP[$i]['parent_item_id'] == $parent && $arrLP[$i]['id'] != $id) {
@ -6634,8 +6650,6 @@ class learnpath
$item_path_fck = '';
}
if ($id != 0 && is_array($extra_info))
$parent = $extra_info['parent_item_id'];
else
@ -6751,9 +6765,7 @@ class learnpath
}
$position = $form->addElement('select', 'previous', get_lang('Position'), '', 'id="previous" class="learnpath_chapter_form" style="width:37%;"');
$padding = isset($value['padding']) ? $value['padding'] : 0;
$position->addOption(get_lang('FirstPosition'), 0, 'style="padding-left:' . $padding . 'px;"');
foreach ($arrHide as $key => $value) {
@ -7103,7 +7115,6 @@ class learnpath
$form->addElement('style_submit_button', 'submit_button', $text, 'class="' . $class . '"');
$renderer = $form->defaultRenderer();
$renderer->setElementTemplate('<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{label}<br />{element}', 'content_lp');
$form->addElement('html', '<div>');
$form->addElement('html_editor', 'content_lp', '', null, $editor_config);
$form->addElement('html', '</div>');
@ -7128,12 +7139,9 @@ class learnpath
$form->addElement('style_submit_button', 'submit_button', get_lang('SaveDocument'), 'class="save"');
$form->addElement('hidden', 'path', $extra_info['path']);
}
$form->addElement('hidden', 'type', TOOL_DOCUMENT);
$form->addElement('hidden', 'post_time', time());
$form->setDefaults($defaults);
return $form->return_form();
}
@ -7509,7 +7517,6 @@ class learnpath
$return .= '<td>&nbsp</td><td><button class="save" name="submit_button" type="submit">' . get_lang('EditCurrentStudentPublication') . '</button></td>';
}
$return .= '</tr>';
$return .= '</table>';
if ($action == 'move') {
@ -7531,7 +7538,10 @@ class learnpath
/**
* Displays the menu for manipulating a step
* @return string html
*
* @param $item_id
* @param string $item_type
* @return string
*/
public function display_manipulate($item_id, $item_type = TOOL_DOCUMENT) {
$course_id = api_get_course_int_id();
@ -7626,11 +7636,8 @@ class learnpath
/**
* Creates the javascript needed for filling up the checkboxes without page reload
*
* @return string
*/
public function get_js_dropdown_array() {
$course_id = api_get_course_int_id();
@ -7684,9 +7691,9 @@ class learnpath
* @param integer Item ID
* @return string HTML form
*/
public function display_move_item($item_id) {
public function display_move_item($item_id)
{
$course_id = api_get_course_int_id();
global $_course; //will disappear
global $charset;
$return = '';
@ -7752,7 +7759,8 @@ class learnpath
* @param array $data
* @return string
*/
public function display_item_small_form($item_type, $title = '', $data = array()) {
public function display_item_small_form($item_type, $title = '', $data = array())
{
$url = api_get_self() . '?' .api_get_cidreq().'&action=edit_item&lp_id='.$this->lp_id;
$form = new FormValidator('small_form', 'post', $url);
$form->addElement('header', $title);
@ -7770,7 +7778,8 @@ class learnpath
* @param integer Item ID
* @return string HTML form
*/
public function display_item_prerequisites_form($item_id) {
public function display_item_prerequisites_form($item_id)
{
$course_id = api_get_course_int_id();
$tbl_lp_item = Database :: get_course_table(TABLE_LP_ITEM);
$item_id = intval($item_id);
@ -7983,11 +7992,9 @@ class learnpath
while ($row_quiz = Database :: fetch_array($res_quiz)) {
$return .= '<li class="lp_resource_element" data_id="'.$row_quiz['id'].'" data_type="quiz" title="'.$row_quiz['title'].'" >';
$return .= '<a class="moved" href="#">';
$return .= Display::return_icon('move_everywhere.png', get_lang('Move'), array(), ICON_SIZE_TINY);
$return .= '</a> ';
$return .= '<img alt="" src="../img/quizz_small.gif" style="margin-right:5px;" title="" />';
$return .= '<a href="' . api_get_self() . '?'.api_get_cidreq().'&amp;action=add_item&amp;type=' . TOOL_QUIZ . '&amp;file=' . $row_quiz['id'] . '&amp;lp_id=' . $this->lp_id . '">' .
Security :: remove_XSS(cut($row_quiz['title'], 80)).
@ -8003,7 +8010,8 @@ class learnpath
* Creates a list with all the links in it
* @return string
*/
public function get_links() {
public function get_links()
{
$course_id = api_get_course_int_id();
$tbl_link = Database :: get_course_table(TABLE_LINK);
@ -8045,7 +8053,8 @@ class learnpath
* Creates a list with all the student publications in it
* @return unknown
*/
public function get_student_publications() {
public function get_student_publications()
{
$return = '<div class="lp_resource" >';
$return .= '<div class="lp_resource_element">';
$return .= '<img align="left" alt="" src="../img/works_small.gif" style="margin-right:5px;" title="" />';
@ -8059,7 +8068,8 @@ class learnpath
* Creates a list with all the forums in it
* @return string
*/
public function get_forums() {
public function get_forums()
{
require_once '../forum/forumfunction.inc.php';
require_once '../forum/forumconfig.inc.php';
@ -8089,13 +8099,10 @@ class learnpath
$return .= '<li class="lp_resource_element" data_id="'.$forum['forum_id'].'" data_type="'.TOOL_FORUM.'" title="'.$forum['forum_title'].'" >';
if (!empty($forum['forum_id'])) {
$return .= '<a class="moved" href="#">';
$return .= Display::return_icon('move_everywhere.png', get_lang('Move'), array(), ICON_SIZE_TINY);
$return .= ' </a>';
$return .= '<img alt="" src="../img/lp_forum.gif" style="margin-right:5px;" title="" />';
$return .= '<a style="cursor:hand" onclick="javascript: toggle_forum(' . $forum['forum_id'] . ')" style="vertical-align:middle">
<img src="' . api_get_path(WEB_IMG_PATH) . 'add.gif" id="forum_' . $forum['forum_id'] . '_opener" align="absbottom" />
</a>
@ -8108,19 +8115,15 @@ class learnpath
if (is_array($a_threads)) {
foreach ($a_threads as $thread) {
$return .= '<li class="lp_resource_element" data_id="'.$thread['thread_id'].'" data_type="'.TOOL_THREAD.'" title="'.$thread['thread_title'].'" >';
$return .= '&nbsp;<a class="moved" href="#">';
$return .= Display::return_icon('move_everywhere.png', get_lang('Move'), array(), ICON_SIZE_TINY);
$return .= ' </a>';
$return .= Display::return_icon('forumthread.png', get_lang('Thread'), array(), ICON_SIZE_TINY);
$return .= '<a href="' . api_get_self() . '?cidReq=' . Security :: remove_XSS($_GET['cidReq']) . '&amp;action=add_item&amp;type=' . TOOL_THREAD . '&amp;thread_id=' . $thread['thread_id'] . '&amp;lp_id=' . $this->lp_id . '">' . Security :: remove_XSS($thread['thread_title']) . '</a>';
$return .= '</li>';
}
}
$return .= '</div>';
}
$return .= '</ul>';
return $return;
@ -8144,7 +8147,8 @@ class learnpath
* domesticated and trailed with ".zip"
* @return string Returns the zip package string, or null if error
*/
public function scorm_export() {
public function scorm_export()
{
global $_course;
$course_id = api_get_course_int_id();
@ -8817,13 +8821,11 @@ class learnpath
}
}
$organizations->appendChild($organization);
$root->appendChild($organizations);
$root->appendChild($resources);
$xmldoc->appendChild($root);
// TODO: Add a readme file here, with a short description and a link to the Reload player
// then add the file to the zip, then destroy the file (this is done automatically).
// http://www.reload.ac.uk/scormplayer.html - once done, don't forget to close FS#138
@ -9144,7 +9146,8 @@ EOD;
return false;
}
public function set_autolunch($lp_id, $status) {
public function set_autolunch($lp_id, $status)
{
$course_id = api_get_course_int_id();
$lp_id = intval($lp_id);
$status = intval($status);
@ -9162,13 +9165,13 @@ EOD;
}
}
/**
* Gets previous_item_id for the next element of the lp_item table
* @author Isaac flores paz
* @return integer Previous item ID
*/
function select_previous_item_id() {
function select_previous_item_id()
{
$course_id = api_get_course_int_id();
if ($this->debug > 0) {
error_log('New LP - In learnpath::select_previous_item_id()', 0);
@ -9189,7 +9192,8 @@ EOD;
return $row_max->previous;
}
function copy() {
function copy()
{
$main_path = api_get_path(SYS_CODE_PATH);
require_once $main_path.'coursecopy/classes/CourseBuilder.class.php';
require_once $main_path.'coursecopy/classes/CourseArchiver.class.php';
@ -9293,7 +9297,6 @@ EOD;
}
}
/**
* Return the scorm item type object with spaces replaced with _
* The return result is use to build a css classname like scorm_type_$return
@ -9304,7 +9307,6 @@ EOD;
{
return str_replace(' ', '_', $in_type);
}
}
if (!function_exists('trim_value')) {

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