@ -1,23 +1,22 @@
<?php
/* For licensing terms, see /license.txt */
/**
* @author Juan Carlos Raña < herodoto @ telefonica . net >
* @author Patrick Cool < patrick.cool @ UGent . be > , Ghent University, Belgium*
* @author Julio Montoya < gugli100 @ gmail . com > using the pdf.lib.php library
*
* @package chamilo.wiki
*/
* Functions library for the wiki tool
* @author Juan Carlos Raña < herodoto @ telefonica . net >
* @author Patrick Cool < patrick.cool @ UGent . be > , Ghent University, Belgium
* @author Julio Montoya < gugli100 @ gmail . com > using the pdf.lib.php library
* @package chamilo.wiki
*/
/* FUNCTIONS FOR WIKI */
/**
* @author Patrick Cool < patrick.cool @ ugent . be > , Ghent University
* @desc This function checks weither the proposed reflink is not in use yet. It is a recursive function because every newly created reflink suggestion
* has to be checked also
*/
function createreflink($testvalue)
{
* Create a reference link for a given new page title (adds incremental number
* to the title). It is a recursive function because every newly created
* reflink suggestion has to be checked also
* @author Patrick Cool < patrick.cool @ ugent . be > , Ghent University
* @param
*/
function createreflink($testvalue) {
$counter='';
while (!checktitle($testvalue.$counter))
{
@ -31,10 +30,12 @@ function createreflink($testvalue)
/**
* @author Patrick Cool < patrick.cool @ ugent . be > , Ghent University
**/
function checktitle($paramwk)
{
* Check whether this title is already used
* @param string title
* @return bool False if title is already taken
* @author Patrick Cool < patrick.cool @ ugent . be > , Ghent University
**/
function checktitle($paramwk) {
global $tbl_wiki;
global $groupfilter;
global $condition_session;
@ -55,11 +56,10 @@ function checktitle($paramwk)
/**
* @author Juan Carlos Raña < herodoto @ telefonica . net >
* check wikilinks that has a page
**/
function links_to($input)
{
* check wikilinks that has a page
* @author Juan Carlos Raña < herodoto @ telefonica . net >
**/
function links_to($input) {
$input_array=preg_split("/(\[\[|\]\])/",$input,-1, PREG_SPLIT_DELIM_CAPTURE);
$all_links = array();
@ -94,89 +94,80 @@ function links_to($input)
}
/*
detect and add style to external links
author Juan Carlos Raña Trabado
**/
function detect_external_link($input)
{
/**
* detect and add style to external links
* @author Juan Carlos Raña Trabado
**/
function detect_external_link($input) {
$exlink='href=';
$exlinkStyle='class="wiki_link_ext" href=';
$output=str_replace($exlink, $exlinkStyle, $input);
return $output;
}
/*
detect and add style to anchor links
author Juan Carlos Raña Trabado
**/
function detect_anchor_link($input)
{
/**
* detect and add style to anchor links
* @author Juan Carlos Raña Trabado
**/
function detect_anchor_link($input) {
$anchorlink='href="#';
$anchorlinkStyle='class="wiki_anchor_link" href="#';
$output=str_replace($anchorlink, $anchorlinkStyle, $input);
return $output;
}
/*
detect and add style to mail links
author Juan Carlos Raña Trabado
**/
function detect_mail_link($input)
{
/**
* detect and add style to mail links
* author Juan Carlos Raña Trabado
**/
function detect_mail_link($input) {
$maillink='href="mailto';
$maillinkStyle='class="wiki_mail_link" href="mailto';
$output=str_replace($maillink, $maillinkStyle, $input);
return $output;
}
/*
detect and add style to ftp links
author Juan Carlos Raña Trabado
/**
* detect and add style to ftp links
* @ author Juan Carlos Raña Trabado
**/
function detect_ftp_link($input)
{
function detect_ftp_link($input) {
$ftplink='href="ftp';
$ftplinkStyle='class="wiki_ftp_link" href="ftp';
$output=str_replace($ftplink, $ftplinkStyle, $input);
return $output;
}
/*
detect and add style to news links
author Juan Carlos Raña Trabado
**/
function detect_news_link($input)
{
/**
* detect and add style to news links
* @author Juan Carlos Raña Trabado
**/
function detect_news_link($input) {
$newslink='href="news';
$newslinkStyle='class="wiki_news_link" href="news';
$output=str_replace($newslink, $newslinkStyle, $input);
return $output;
}
/*
detect and add style to irc links
author Juan Carlos Raña Trabado
**/
function detect_irc_link($input)
{
/**
* detect and add style to irc links
* @author Juan Carlos Raña Trabado
**/
function detect_irc_link($input) {
$irclink='href="irc';
$irclinkStyle='class="wiki_irc_link" href="irc';
$output=str_replace($irclink, $irclinkStyle, $input);
return $output;
}
/*
* This function allows users to have [link to a title]-style links like in most regular wikis.
* It is true that the adding of links is probably the most anoying part of Wiki for the people
* who know something about the wiki syntax.
* @author Patrick Cool < patrick.cool @ ugent . be > , Ghent University
* Improvements [[]] and [[ | ]]by Juan Carlos Raña
* Improvements internal wiki style and mark group by Juan Carlos Raña
**/
function make_wiki_link_clickable($input)
{
/**
* This function allows users to have [link to a title]-style links like in most regular wikis.
* It is true that the adding of links is probably the most anoying part of Wiki for the people
* who know something about the wiki syntax.
* @author Patrick Cool < patrick.cool @ ugent . be > , Ghent University
* Improvements [[]] and [[ | ]]by Juan Carlos Raña
* Improvements internal wiki style and mark group by Juan Carlos Raña
**/
function make_wiki_link_clickable($input) {
global $_course;
if (isset($_SESSION['_gid'])) {
@ -368,9 +359,9 @@ function save_wiki() {
/**
* This function restore a wikipage
* @author Juan Carlos Raña < herodoto @ telefonica . net >
* @return string Message of success (to be printed on screen)
**/
function restore_wikipage($r_page_id, $r_reflink, $r_title, $r_content, $r_group_id, $r_assignment, $r_progress, $c_version, $r_version, $r_linksto)
{
function restore_wikipage($r_page_id, $r_reflink, $r_title, $r_content, $r_group_id, $r_assignment, $r_progress, $c_version, $r_version, $r_linksto) {
global $tbl_wiki, $_course;
$r_user_id= api_get_user_id();
$r_dtime = date( "Y-m-d H:i:s" );
@ -392,8 +383,8 @@ function restore_wikipage($r_page_id, $r_reflink, $r_title, $r_content, $r_group
/**
* This function delete a wiki
* @author Juan Carlos Raña < herodoto @ telefonica . net >
* @return string Message of success (to be printed)
**/
function delete_wiki() {
global $tbl_wiki, $tbl_wiki_conf, $tbl_wiki_discuss, $tbl_wiki_mailcue, $groupfilter, $condition_session;
@ -420,6 +411,7 @@ function delete_wiki() {
* This function saves a new wiki page.
* @author Patrick Cool < patrick.cool @ ugent . be > , Ghent University
* @todo consider merging this with the function save_wiki into one single function.
* @return string Message of success
**/
function save_new_wiki() {
global $charset;
@ -542,15 +534,12 @@ function save_new_wiki() {
}
/**
* This function displays the form for adding a new wiki page.
* @author Patrick Cool < patrick.cool @ ugent . be > , Ghent University
* @return html code
**/
function display_new_wiki_form()
{
global $_course, $page;
* This function displays the form for adding a new wiki page.
* @author Patrick Cool < patrick.cool @ ugent . be > , Ghent University
* @return html code
**/
function display_new_wiki_form() {
global $_course, $page;
?>
< script type = "text/javascript" >
function CheckSend()
@ -734,29 +723,24 @@ return true;
}
/**
* This function displays a wiki entry
* @author Patrick Cool < patrick.cool @ ugent . be > , Ghent University
* @author Juan Carlos Raña Trabado
* @return html code
**/
function display_wiki_entry($newtitle)
{
* This function displays a wiki entry
* @author Patrick Cool < patrick.cool @ ugent . be > , Ghent University
* @author Juan Carlos Raña Trabado
* @return html code
**/
function display_wiki_entry($newtitle) {
global $charset, $tbl_wiki, $tbl_wiki_conf, $groupfilter, $condition_session, $page;
if($newtitle)
{
if($newtitle) {
$pageMIX=$newtitle; //display the page after it is created
}
else
{
} else {
$pageMIX=$page;//display current page
}
$_clean['group_id']=(int)$_SESSION['_gid'];
$session_id=api_get_session_id();
if ($_GET['view'])
{
if ($_GET['view']) {
$_clean['view']=(int)Database::escape_string($_GET['view']);
$filter=' AND '.$tbl_wiki.'.id="'.$_clean['view'].'"';
@ -764,9 +748,9 @@ function display_wiki_entry($newtitle)
//first, check page visibility in the first page version
$sql='SELECT * FROM '.$tbl_wiki.'WHERE reflink="'.Database::escape_string($pageMIX).'" AND '.$groupfilter.$condition_session.' ORDER BY id ASC';
$result=Database::query($sql);
$row=Database::fetch_array($result);
$KeyVisibility=$row['visibility'];
$result=Database::query($sql);
$row=Database::fetch_array($result);
$KeyVisibility=$row['visibility'];
// second, show the last version
$sql='SELECT * FROM '.$tbl_wiki.', '.$tbl_wiki_conf.' WHERE '.$tbl_wiki_conf.'.page_id='.$tbl_wiki.'.page_id AND '.$tbl_wiki.'.reflink="'.Database::escape_string($pageMIX).'" AND '.$tbl_wiki.'.session_id='.$session_id.' AND '.$tbl_wiki.'.'.$groupfilter.' '.$filter.' ORDER BY id DESC';
@ -774,67 +758,51 @@ function display_wiki_entry($newtitle)
$row=Database::fetch_array($result); // we do not need a while loop since we are always displaying the last version
//update visits
if($row['id'])
{
if($row['id']) {
$sql='UPDATE '.$tbl_wiki.' SET hits=(hits+1) WHERE id='.$row['id'].'';
Database::query($sql);
}
// if both are empty and we are displaying the index page then we display the default text.
if ($row['content']=='' AND $row['title']=='' AND $page=='index')
{
if(api_is_allowed_to_edit(false,true) || api_is_platform_admin() || GroupManager :: is_user_in_group(api_get_user_id(),$_SESSION['_gid']))
{
if ($row['content']=='' AND $row['title']=='' AND $page=='index') {
if (api_is_allowed_to_edit(false,true) || api_is_platform_admin() || GroupManager :: is_user_in_group(api_get_user_id(),$_SESSION['_gid'])) {
//Table structure for better export to pdf
$default_table_for_content_Start='< table align = "center" border = "0" > < tr > < td align = "center" > ';
$default_table_for_content_End='< / td > < / tr > < / table > ';
$content=$default_table_for_content_Start.sprintf(get_lang('DefaultContent'),api_get_path(WEB_IMG_PATH)).$default_table_for_content_End;
$title=get_lang('DefaultTitle');
}
else
{
} else {
return Display::display_normal_message(get_lang('WikiStandBy'));
}
}
else
{
} else {
$content=Security::remove_XSS($row['content'],COURSEMANAGERLOWSECURITY);
$title= $row['title'];
}
//assignment mode: identify page type
if($row['assignment']==1)
{
if ($row['assignment']==1) {
$icon_assignment=Display::return_icon('wiki_assignment.png', get_lang('AssignmentDescExtra'),'',22);
}
elseif($row['assignment']==2)
{
} elseif($row['assignment']==2) {
$icon_assignment=Display::return_icon('wiki_work.png', get_lang('AssignmentWork'),'',22);
}
//task mode
if (!empty($row['task']))
{
if (!empty($row['task'])) {
$icon_task=Display::return_icon('wiki_task.png', get_lang('StandardTask'),'',22);
}
//Show page. Show page to all users if isn't hide page. Mode assignments: if student is the author, can view
if($KeyVisibility=="1" || api_is_allowed_to_edit(false,true) || api_is_platform_admin() || ($row['assignment']==2 & & $KeyVisibility=="0" & & (api_get_user_id()==$row['user_id'])))
{
if ($KeyVisibility=="1" || api_is_allowed_to_edit(false,true) || api_is_platform_admin() || ($row['assignment']==2 & & $KeyVisibility=="0" & & (api_get_user_id()==$row['user_id']))) {
echo '< div id = "wikititle" > ';
// page action: protecting (locking) the page
if(api_is_allowed_to_edit(false,true) || api_is_platform_admin())
{
if (check_protect_page()==1)
{
if(api_is_allowed_to_edit(false,true) || api_is_platform_admin()) {
if (check_protect_page()==1) {
$protect_page= Display::return_icon('lock.png', get_lang('PageLockedExtra'),'',22);
$lock_unlock_protect='unlock';
}
else
{
} else {
$protect_page= Display::return_icon('unlock.png', get_lang('PageUnlockedExtra'),'',22);
$lock_unlock_protect='lock';
}
@ -844,10 +812,8 @@ function display_wiki_entry($newtitle)
echo '< / span > ';
//page action: visibility
if(api_is_allowed_to_edit(false,true) || api_is_platform_admin())
{
if (check_visibility_page()==1)
{
if (api_is_allowed_to_edit(false,true) || api_is_platform_admin()) {
if (check_visibility_page()==1) {
// TODO: FIX This hides the icon eye closed to users of work they can see yours
//if(($row['assignment']==2 & & $KeyVisibility=="0" & & (api_get_user_id()==$row['user_id']))==false)
//{
@ -856,9 +822,7 @@ function display_wiki_entry($newtitle)
$visibility_page= Display::return_icon('visible.png', get_lang('ShowPageExtra'),'',22);
$lock_unlock_visibility='invisible';
}
else
{
} else {
$visibility_page= Display::return_icon('invisible.png', get_lang('HidePageExtra'),'',22);
$lock_unlock_visibility='visible';
@ -869,8 +833,7 @@ function display_wiki_entry($newtitle)
echo '< / span > ';
//page action: notification
if (api_is_allowed_to_session_edit())
{
if (api_is_allowed_to_session_edit()) {
if (check_notify_page($page)==1) {
$notify_page= Display::return_icon('messagebox_info.png', get_lang('NotifyByEmail'),'',22);
$lock_unlock_notify_page='unlocknotify';
@ -893,8 +856,7 @@ function display_wiki_entry($newtitle)
echo '< / span > ';
//page action: copy last version to doc area
if(api_is_allowed_to_edit(false,true) || api_is_platform_admin())
{
if (api_is_allowed_to_edit(false,true) || api_is_platform_admin()) {
echo '< span style = "float:right;" > ';
echo '< form name = "form_export2DOC" method = "post" action = "index.php" > ';
echo '< input type = hidden name = "export2DOC" value = "export2doc" > ';
@ -907,8 +869,7 @@ function display_wiki_entry($newtitle)
?>
< script >
function goprint()
{
function goprint() {
var a = window.open('','','width=800,height=600');
a.document.open("text/html");
a.document.write(document.getElementById('wikicontent').innerHTML);
@ -918,28 +879,23 @@ function display_wiki_entry($newtitle)
< / script >
<?php
echo '< span style = "float:right; cursor: pointer;" > ';
echo Display::return_icon('printer.png', get_lang('Print'),array('onclick' => "javascript: goprint();"),'22');
echo Display::return_icon('printer.png', get_lang('Print'),array('onclick' => "javascript: goprint();"),'22');
echo '< / span > ';
if (empty($title))
{
if (empty($title)) {
$title=get_lang('DefaultTitle');
}
if (wiki_exist($title))
{
if (wiki_exist($title)) {
echo $icon_assignment.' '.$icon_task.' '.api_htmlentities($title);
}
else
{
} else {
echo api_htmlentities($title);
}
echo '< / div > ';
echo '< div id = "wikicontent" > '. make_wiki_link_clickable(detect_external_link(detect_anchor_link(detect_mail_link(detect_ftp_link(detect_irc_link(detect_news_link($content))))))).'< / div > ';
echo '< / div > ';
echo '< div id = "wikicontent" > '. make_wiki_link_clickable(detect_external_link(detect_anchor_link(detect_mail_link(detect_ftp_link(detect_irc_link(detect_news_link($content))))))).'< / div > ';
echo '< div id = "wikifooter" > '.get_lang('Progress').': '.$row['progress'].'% '.get_lang('Rating').': '.$row['score'].' '.get_lang('Words').': '.word_count($content).'< / div > ';
}//end filter visibility
@ -947,9 +903,10 @@ function display_wiki_entry($newtitle)
/**
* This function counted the words in a document. Thanks Adeel Khan
*/
* This function counted the words in a document. Thanks Adeel Khan
* @param string Document's text
* @return int Number of words
*/
function word_count($document) {
$search = array(
@ -988,8 +945,7 @@ function word_count($document) {
* This function checks if wiki title exist
*/
function wiki_exist($title)
{
function wiki_exist($title) {
global $tbl_wiki;
global $groupfilter;
global $condition_session;
@ -997,10 +953,11 @@ function wiki_exist($title)
$sql='SELECT id FROM '.$tbl_wiki.'WHERE title="'.Database::escape_string($title).'" AND '.$groupfilter.$condition_session.' ORDER BY id ASC';
$result=Database::query($sql);
$cant=Database::num_rows($result);
if ($cant>0)
if ($cant>0) {
return true;
else
} else {
return false;
}
}
/**
@ -1008,34 +965,27 @@ function wiki_exist($title)
* @author Patrick Cool < patrick.cool @ ugent . be > , Ghent University
* @return html code
**/
function display_wiki_warning($variable)
{
function display_wiki_warning($variable) {
echo '< div class = "wiki_warning" > '.$variable.'< / div > ';
}
/**
* Checks if this navigation tab has to be set to active
* @author Patrick Cool < patrick.cool @ ugent . be > , Ghent University
* @return html code
*/
function is_active_navigation_tab($paramwk)
{
if ($_GET['action']==$paramwk)
{
function is_active_navigation_tab($paramwk) {
if ($_GET['action']==$paramwk) {
return ' class="active"';
}
}
/**
* Lock add pages
* @author Juan Carlos Raña < herodoto @ telefonica . net >
* return current database status of protect page and change it if get action
*/
function check_addnewpagelock()
{
function check_addnewpagelock() {
global $tbl_wiki;
global $groupfilter;
@ -1081,8 +1031,7 @@ function check_addnewpagelock()
* @author Juan Carlos Raña < herodoto @ telefonica . net >
* return current database status of protect page and change it if get action
*/
function check_protect_page()
{
function check_protect_page() {
global $tbl_wiki;
global $page;
global $groupfilter;
@ -1099,14 +1048,11 @@ function check_protect_page()
$id=$row['id'];
///change status
if (api_is_allowed_to_edit(false,true) || api_is_platform_admin())
{
if($_GET['actionpage']=='lock' & & $status_editlock==0)
{
if (api_is_allowed_to_edit(false,true) || api_is_platform_admin()) {
if ($_GET['actionpage']=='lock' & & $status_editlock==0) {
$status_editlock=1;
}
if($_GET['actionpage']=='unlock' & & $status_editlock==1)
{
if ($_GET['actionpage']=='unlock' & & $status_editlock==1) {
$status_editlock=0;
}
@ -1132,8 +1078,7 @@ function check_protect_page()
* @author Juan Carlos Raña < herodoto @ telefonica . net >
* return current database status of visibility and change it if get action
*/
function check_visibility_page()
{
function check_visibility_page() {
global $tbl_wiki;
global $page;
@ -1151,15 +1096,12 @@ function check_visibility_page()
//change status
if (api_is_allowed_to_edit(false,true) || api_is_platform_admin())
{
if($_GET['actionpage']=='visible' & & $status_visibility==0)
{
if (api_is_allowed_to_edit(false,true) || api_is_platform_admin()) {
if ($_GET['actionpage']=='visible' & & $status_visibility==0) {
$status_visibility=1;
}
if($_GET['actionpage']=='invisible' & & $status_visibility==1)
{
if ($_GET['actionpage']=='invisible' & & $status_visibility==1) {
$status_visibility=0;
}
@ -1171,27 +1113,22 @@ function check_visibility_page()
$result=Database::query($sql);
$row=Database::fetch_array($result);
}
}
if(empty($row['id']))
{
if (empty($row['id'])) {
$row['visibility']= 1;
}
//show status
return $row['visibility'];
}
/**
* Visibility discussion
* @author Juan Carlos Raña < herodoto @ telefonica . net >
* return current database status of discuss visibility and change it if get action page
* @ return int current database status of discuss visibility and change it if get action page
*/
function check_visibility_discuss()
{
function check_visibility_discuss() {
global $tbl_wiki;
global $page;
@ -1236,10 +1173,9 @@ function check_visibility_discuss()
/**
* Lock add discussion
* @author Juan Carlos Raña < herodoto @ telefonica . net >
* return current database status of lock dicuss and change if get action
* @ return int current database status of lock dicuss and change if get action
*/
function check_addlock_discuss()
{
function check_addlock_discuss() {
global $tbl_wiki;
global $page;
global $groupfilter;
@ -1283,10 +1219,9 @@ function check_addlock_discuss()
/**
* Lock rating discussion
* @author Juan Carlos Raña < herodoto @ telefonica . net >
* Return current database status of rating discuss and change it if get action
* @return int current database status of rating discuss and change it if get action
*/
function check_ratinglock_discuss()
{
function check_ratinglock_discuss() {
global $tbl_wiki;
global $page;
@ -1332,11 +1267,10 @@ function check_ratinglock_discuss()
/**
* Notify page changes
* @author Juan Carlos Raña < herodoto @ telefonica . net >
* return the current
* @ return int the current notification status
*/
function check_notify_page($reflink)
{
function check_notify_page($reflink) {
global $tbl_wiki;
global $groupfilter;
global $tbl_wiki_mailcue;
@ -1391,10 +1325,9 @@ function check_notify_page($reflink)
/**
* Notify discussion changes
* @author Juan Carlos Raña < herodoto @ telefonica . net >
* Return current database status of rating discuss and change it if get action
* @return int current database status of rating discuss and change it if get action
*/
function check_notify_discuss($reflink)
{
function check_notify_discuss($reflink) {
global $tbl_wiki;
global $groupfilter;
global $tbl_wiki_mailcue;
@ -1450,9 +1383,7 @@ function check_notify_discuss($reflink)
* Notify all changes
* @author Juan Carlos Raña < herodoto @ telefonica . net >
*/
function check_notify_all()
{
function check_notify_all() {
global $tbl_wiki_mailcue;
@ -1494,8 +1425,10 @@ function check_notify_all()
return $status_notify_all;
}
function check_emailcue($id_or_ref, $type, $lastime='', $lastuser='')
{
/**
* Sends pending e-mails
*/
function check_emailcue($id_or_ref, $type, $lastime='', $lastuser='') {
global $tbl_wiki;
global $groupfilter;
global $tbl_wiki_mailcue;
@ -1674,7 +1607,7 @@ function check_emailcue($id_or_ref, $type, $lastime='', $lastuser='')
if($session_id==0){
$email_body .= $emailtext.' < strong > '.$_course['name'].' - '.$group_name.'< / strong > < br / > < br / > < br / > ';
}else{
$email_body .= $emailtext.' < strong > '.$_course['name'].' ('.api_get_session_name($current_session_id ).') - '.$group_name.'< / strong > < br / > < br / > < br / > ';
$email_body .= $emailtext.' < strong > '.$_course['name'].' ('.api_get_session_name(api_get_session_id() ).') - '.$group_name.'< / strong > < br / > < br / > < br / > ';
}
$email_body .= $email_user_author.' ('.$email_date_changes.')< br / > < br / > < br / > ';
$email_body .= $email_assignment.'< br / > < br / > < br / > ';
@ -1777,6 +1710,9 @@ function export2doc($doc_id) {
// TODO: link to go document area
}
/**
* Exports the wiki page to PDF
*/
function export_to_pdf($id, $course_code) {
$data = get_wiki_data($id);
$content_pdf = api_html_entity_decode($data['content'], ENT_QUOTES, api_get_system_encoding());
@ -1819,39 +1755,29 @@ function export_to_pdf($id, $course_code) {
exit;
}
/**
* Function prevent double post (reload or F5)
*
*/
function double_post($wpost_id)
{
if(isset($_SESSION['wpost_id']))
{
if ($wpost_id == $_SESSION['wpost_id'])
{
function double_post($wpost_id) {
if (isset($_SESSION['wpost_id'])) {
if ($wpost_id == $_SESSION['wpost_id']) {
return false;
}
else
{
} else {
$_SESSION['wpost_id'] = $wpost_id;
return true;
}
}
else
{
} else {
$_SESSION['wpost_id'] = $wpost_id;
return true;
}
}
/**
* Function wizard individual assignment
* @author Juan Carlos Raña < herodoto @ telefonica . net >
*/
function auto_add_page_users($assignment_type)
{
function auto_add_page_users($assignment_type) {
global $assig_user_id, $session_id; //$assig_user_id is need to identify end reflinks
$_clean['group_id']=(int)$_SESSION['_gid'];
@ -1991,8 +1917,9 @@ function auto_add_page_users($assignment_type)
}
/**
* Enter description here...
*
* Displays the results of a wiki search
* @param string Search term
* @param int Whether to search the contents (1) or just the titles (0)
*/
function display_wiki_search_results($search_term, $search_content=0)
{
@ -2092,7 +2019,8 @@ function display_wiki_search_results($search_term, $search_content=0)
}
/**
* Enter description here...
* Returns a date picker
* @todo replace this function with the formvalidator datepicker
*
*/
function draw_date_picker($prefix,$default='') {
@ -2130,7 +2058,7 @@ function draw_date_picker($prefix,$default='') {
}
/**
* Enter description here...
* Draws an HTML form select with the given options
*
*/
function make_select($name,$values,$checked='') {
@ -2144,7 +2072,7 @@ function make_select($name,$values,$checked='') {
/**
* Enter description here...
* Translates a form date into a more usable format
*
*/
function get_date_from_select($prefix) {
@ -2152,10 +2080,9 @@ function get_date_from_select($prefix) {
}
/**
* c onverts 1-9 to 01-09
* C onverts 1-9 to 01-09
*/
function two_digits($number)
{
function two_digits($number) {
$number = (int)$number;
return ($number < 10 ) ? ' 0 ' . $ number : $ number ;
}
@ -2177,4 +2104,3 @@ function get_wiki_data($id) {
}
return $data;
}
?>
ywarnier
14 years ago