@ -561,8 +561,6 @@ class learnpath {
//if($this->debug>0){error_log('New LP - In learnpath::add_lp()',0);}
//TODO
$tbl_lp = Database::get_course_table('lp');
//get the global charset
global $charset;
//check course code exists
//check lp_name doesn't exist, otherwise append something
$i = 0;
@ -610,7 +608,7 @@ class learnpath {
"default_encoding,display_order,content_maker," .
"content_local,js_lib) " .
"VALUES ($type,'$name','$description','','embedded'," .
"'$charset ','$dsp','Dokeos'," .
"'UTF-8 ','$dsp','Dokeos'," .
"'local','')";
//if($this->debug>2){error_log('New LP - Inserting new lp '.$sql_insert,0);}
$res_insert = api_sql_query($sql_insert, __FILE__, __LINE__);
@ -3534,7 +3532,7 @@ class learnpath {
}
/**
* Sets the image of a LP (local/remote) (and save)
* Sets the image of an LP (and save)
* @param string Optional string giving the new image of this learnpath
* @return bool returns true if theme name is not empty
*/
@ -3551,7 +3549,7 @@ class learnpath {
/**
* Sets the author of a LP (local/remote) ( and save)
* Sets the author of a LP (and save)
* @param string Optional string giving the new author of this learnpath
* @return bool returns true if author's name is not empty
*/
@ -4362,9 +4360,10 @@ class learnpath {
}
/**
* Enter description here...
* Edit a document based on $_POST and $_GET parameters 'dir' and 'path'
*
* @param array $_course
* @param array $_course array
* @return void
*/
function edit_document($_course)
{
@ -4689,12 +4688,12 @@ class learnpath {
}
/**
* Enter description here...
* Return HTML form to add/edit a quiz
*
* @param unknown_type $action
* @param unknown_type $id
* @param unknown_type $extra_info
* @return unknown
* @param string Action (add/edit)
* @param integer Item ID if already exists
* @param mixed Extra information (quiz ID if integer)
* @return string HTML form
*/
function display_quiz_form($action = 'add', $id = 0, $extra_info = '')
{
@ -5231,12 +5230,12 @@ class learnpath {
/**
* Enter description here...
* Return the form to display the forum edit/add option
*
* @param unknown_type $action
* @param unknown_type $id
* @param unknown_type $extra_info
* @return unknown
* @param string Action (add/edit)
* @param integer ID of the lp_item if already exists
* @param mixed Forum ID or title
* @return string HTML form
*/
function display_forum_form($action = 'add', $id = 0, $extra_info = '')
{
@ -5485,9 +5484,16 @@ class learnpath {
return $return;
}
function display_thread_form($action = 'add', $id = 0, $extra_info = '')
{
global $charset;
/**
* Return HTML form to add/edit forum threads
* @param string Action (add/edit)
* @param integer Item ID if already exists in learning path
* @param mixed Extra information (thread ID if integer)
* @return string HTML form
*/
function display_thread_form($action = 'add', $id = 0, $extra_info = '')
{
global $charset;
echo '
< style >
@ -5745,14 +5751,14 @@ function display_thread_form($action = 'add', $id = 0, $extra_info = '')
}
/**
* Enter description here...
* Return the HTML form to display an item (generally a section/module item)
*
* @param unknown_type $item_type
* @param unknown_type $title
* @param unknown_type $action
* @param unknown_type $id
* @param unknown_type $extra_ info
* @return unknown
* @param string Item type (module/dokeos_module)
* @param string Title (optional, only when creating)
* @param string Action ('add'/'edit')
* @param integer lp_item ID
* @param mixed Extra info
* @return string HTML form
*/
function display_item_form($item_type, $title = '', $action = 'add', $id = 0, $extra_info = 'new')
{
@ -5937,12 +5943,12 @@ function display_thread_form($action = 'add', $id = 0, $extra_info = '')
/**
* Enter description here...
* Returns the form to update or create a document
*
* @param unknown_type $action
* @param unknown_type $id
* @param unknown_type $extra_info
* @return unknown
* @param string Action (add/edit)
* @param integer ID of the lp_item (if already exists)
* @param mixed Integer if document ID, string if info ('new')
* @return string HTML form
*/
function display_document_form($action = 'add', $id = 0, $extra_info = 'new')
{
@ -6174,7 +6180,7 @@ function display_thread_form($action = 'add', $id = 0, $extra_info = '')
foreach($arrHide as $key => $value)
{
$position->addOption(mb_convert_encoding( $value['value'],$charset,$this->encoding) ,$key,'style="padding-left:'.$value['padding'].'px;"');
$position->addOption($value['value'],$key,'style="padding-left:'.$value['padding'].'px;"');
}
$position -> setSelected($s_selected_position);
if(is_array($arrLP))
@ -6299,11 +6305,12 @@ function display_thread_form($action = 'add', $id = 0, $extra_info = '')
}
/**
* Enter description here...
* Return HTML form to add/edit a link item
*
* @param unknown_type $action
* @param unknown_type $id
* @param unknown_type $extra_info
* @param string Action (add/edit)
* @param integer Item ID if exists
* @param mixed Extra info
* @return string HTML form
*/
function display_link_form($action = 'add', $id = 0, $extra_info = '')
{
@ -6565,12 +6572,12 @@ function display_thread_form($action = 'add', $id = 0, $extra_info = '')
}
/**
* Enter description here...
* Return HTML form to add/edit a student publication (work)
*
* @param unknown_type $action
* @param unknown_type $id
* @param unknown_type $extra_info
* @return unknown
* @param string Action (add/edit)
* @param integer Item ID if already exists
* @param mixed Extra info (work ID if integer)
* @return string HTML form
*/
function display_student_publication_form($action = 'add', $id = 0, $extra_info = '')
{
@ -6952,12 +6959,13 @@ function display_thread_form($action = 'add', $id = 0, $extra_info = '')
parent_item_id = 0
ORDER BY display_order ASC";
$res_zero = api_sql_query($sql_zero, __FILE__, __LINE__);
global $charset;
$i = 0;
while($row_zero = Database::fetch_array($res_zero))
{
$return .= 'child_name[0][' . $i . '] = "'.get_lang("After").' \"' . $row_zero['title'] . '\"";' . "\n";
$return .= 'child_name[0][' . $i . '] = "'.get_lang("After").' \"' . mb_convert_encoding( $row_zero['title'],$charset,$this->encoding) . '\"";' . "\n";
$return .= 'child_value[0][' . $i++ . '] = "' . $row_zero['id'] . '";' . "\n";
}
@ -6986,7 +6994,7 @@ function display_thread_form($action = 'add', $id = 0, $extra_info = '')
while($row_parent = Database::fetch_array($res_parent))
{
$return .= 'child_name[' . $row['id'] . '][' . $i . '] = "'.get_lang("After").' \"' . $row_parent['title'] . '\"";' . "\n";
$return .= 'child_name[' . $row['id'] . '][' . $i . '] = "'.get_lang("After").' \"' . mb_convert_encoding( $row_parent['title'],$charset,$this->encoding) . '\"";' . "\n";
$return .= 'child_value[' . $row['id'] . '][' . $i++ . '] = "' . $row_parent['id'] . '";' . "\n";
}
@ -6999,10 +7007,10 @@ function display_thread_form($action = 'add', $id = 0, $extra_info = '')
}
/**
* Enter description here...
* Display the form to allow moving an item
*
* @param unknown_type $item_id
* @return unknown
* @param integer Item ID
* @return string HTML form
*/
function display_move_item($item_id)
{
@ -7134,10 +7142,10 @@ function display_thread_form($action = 'add', $id = 0, $extra_info = '')
}
/**
* Enter description here...
* Return HTML form to allow prerequisites selection
*
* @param unknown_type $item_id
* @return unknown
* @param integer Item ID
* @return string HTML form
*/
function display_item_prerequisites_form($item_id)
{
@ -7307,7 +7315,7 @@ function display_thread_form($action = 'add', $id = 0, $extra_info = '')
}
}
$return .=$this->write_resources_tree('', $resources_sorted);
$return .=$this->write_resources_tree($resources_sorted);
$return .='< / div > ';
@ -7318,7 +7326,16 @@ function display_thread_form($action = 'add', $id = 0, $extra_info = '')
return $return;
}
function write_resources_tree($return, $resources_sorted, $num=0){
/**
* Generate and return an HTML list of resources based on a given array.
*
* This list is used to show the course creator a list of available resources to choose from
* when creating a learning path.
* @param array Array of elements to add to the list
* @param integer Enables the tree display by shifting the new elements a certain distance to the right
* @return string The HTML list
*/
function write_resources_tree($resources_sorted, $num=0){
include_once(api_get_path(LIBRARY_PATH).'fileDisplay.lib.php');
@ -7330,7 +7347,7 @@ function display_thread_form($action = 'add', $id = 0, $extra_info = '')
if(is_int($resource['id']))
{ // it's a folder
$return .= '< div > < div style = "margin-left:' . ($num * 15) . 'px;margin-right:5px;" > < img style = "cursor: pointer;" src = "../img/nolines_plus.gif" align = "absmiddle" id = "img_'.$resource[" id " ] . ' " onclick = "testResources(\''.$resource[" id " ] . ' \ ' , \ ' img_ ' . $ resource [ " id " ] . ' \ ' ) " > < img alt = "" src = "../img/lp_folder.gif" title = "" align = "absmiddle" / > < span onclick = "testResources(\''.$resource[" id " ] . ' \ ' , \ ' img_ ' . $ resource [ " id " ] . ' \ ' ) " style = "cursor: pointer;" > '.$key.'< / span > < / div > < div style = "display: none;" id = "'.$resource['id'].'" > ';
$return = $this->write_resources_tree($return, $resource['files'], $num+1);
$return . = $this->write_resources_tree($resource['files'], $num+1);
$return .= "< / div > < / div > \r\n";
}
else
@ -7478,6 +7495,11 @@ function display_thread_form($action = 'add', $id = 0, $extra_info = '')
return $return;
}
/**
* Creates a list with all the forums in it
*
* @return string
*/
function get_forums()
{
include ('../forum/forumfunction.inc.php');
@ -8412,7 +8434,8 @@ EOD;
}
}
/**
*
* Delete the image relative to this learning path. No parameter. Only works on instanciated object.
* @return boolean The results of the unlink function, or false if there was no image to start with
*/
function delete_lp_image()
{
@ -8431,7 +8454,9 @@ EOD;
}
/**
*
* Uploads a new image to the learning path image upload directory
* @param array The image array, coming from the $_FILES superglobal
* @return boolean True on success, false on error
*/
function upload_image($image_array)
{
Yannick Warnier
16 years ago