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chamilo-lms
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Minor cleaning code

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skala
Julio Montoya 14 years ago
parent 25e48bed6e
commit 7c0483b307
2 changed files with 57 additions and 256 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 4
      main/announcements/announcements.inc.php
  2. 309
      main/announcements/announcements.php

4
main/announcements/announcements.inc.php
Unescape View File

@ -170,9 +170,7 @@ class AnnouncementManager {
$title = $result['title'];
$content = $result['content'];
$content = make_clickable($content);
$content = text_filter($content);
echo "<table height=\"100\" width=\"100%\" cellpadding=\"5\" cellspacing=\"0\" class=\"data_table\">";
echo "<tr><td><h2>".$title."</h2></td></tr>";

309
main/announcements/announcements.php
Unescape View File

@ -33,12 +33,8 @@ if(isset($_GET['id_session'])) {
}
/* ACCESS RIGHTS */
// notice for unauthorized people.
api_protect_course_script();
/*
Constants and variables
*/
// Configuration settings
$display_announcement_list = true;
$display_form = false;
@ -110,6 +106,8 @@ event_access_tool(TOOL_ANNOUNCEMENT);
$safe_emailTitle = $_POST['emailTitle'];
$safe_newContent = $_POST['newContent'];
$content_to_modify = $title_to_modify = '';
if (!empty($_POST['To'])) {
if (api_get_session_id()!=0 && api_is_allowed_to_session_edit(false,true)==false) {
api_not_allowed();
@ -141,9 +139,7 @@ if (!empty($_POST['To']) and ($select_groupusers_status=="show")) {
$_SESSION['select_groupusers'] = "hide";
}
/*
Action handling
*/
/* Action handling */
// display the form
if (((!empty($_GET['action']) && $_GET['action'] == 'add') && $_GET['origin'] == "") || (!empty($_GET['action']) && $_GET['action'] == 'edit') || !empty($_POST['To']))
@ -157,14 +153,8 @@ if (((!empty($_GET['action']) && $_GET['action'] == 'add') && $_GET['origin'] ==
// clear all resources
if ((empty($originalresource) || ($originalresource!=='no')) and (!empty($action) && $action=='add')) {
$_SESSION['formelements']=null;
//unset($_SESSION['formelements']);
//unset_session_resources();
}
/*
Javascript
*/
$htmlHeadXtra[] = AnnouncementManager::to_javascript();
$htmlHeadXtra[] = '<script type="text/javascript">
function setFocus(){
@ -191,6 +181,8 @@ if(!empty($_GET['toolgroup'])){
$ctok = $_SESSION['sec_token'];
$stok = Security::get_token();
$to = null;
$email_ann = null;
if (!empty($_SESSION['formelements']) and !empty($_GET['originalresource']) and $_GET['originalresource'] == 'no') {
$form_elements = $_SESSION['formelements'];
@ -204,25 +196,6 @@ if (!empty($_SESSION['formelements']) and !empty($_GET['originalresource']) and
if(!empty($_GET['remind_inactive'])) {
$to[] = 'USER:'.intval($_GET['remind_inactive']);
}
/*
//Survey
$surveyid = 0;
if(!empty($_REQUEST['publish_survey'])) {
$surveyid=intval($_REQUEST['publish_survey']);
}
//@todo fix those request values
$cidReq = Database::escape_string($_REQUEST['cidReq']);
if($surveyid) {
$db_name=Database::escape_string($_REQUEST['db_name']);
$sql_temp = "SELECT * FROM $db_name.survey WHERE survey_id='$surveyid'";
$res_temp = Database::query($sql_temp);
$obj=@Database::fetch_object($res_temp);
$template=$obj->template;
}
*/
if (!empty($_SESSION['toolgroup'])){
$_clean_toolgroup=intval($_SESSION['toolgroup']);
$group_properties = GroupManager :: get_group_properties($_clean_toolgroup);
@ -230,35 +203,14 @@ if (!empty($_SESSION['toolgroup'])){
$interbreadcrumb[] = array ("url"=>"../group/group_space.php?gidReq=".$_clean_toolgroup, "name"=> get_lang('GroupSpace').' '.$group_properties['name']);
}
/*
Learning path & css
*/
// showing the header if we are not in the learning path, if we are in
// the learning path, we do not include the banner so we have to explicitly
// include the stylesheet, which is normally done in the header
//$display_specific_announcement = true;
$announcement_id = intval($_GET['id']);
$message = null;
if (empty($_GET['origin']) or $_GET['origin'] !== 'learnpath') {
//we are not in the learning path
Display::display_header($nameTools,get_lang('Announcements'));
} else {
/*//we are in the learning path, only display central data and change css
$display_title_list = false;
$display_announcement_list = false;
$display_specific_announcement = true;
$announcement_id = $_REQUEST['ann_id'];
?> <link rel="stylesheet" type="text/css" href="<?php echo api_get_path(WEB_CODE_PATH).'css/'.$my_style; ?>/default.css">
<?php*/
}
// inserting an anchor (top) so one can jump back to the top of the page
//echo "<a name=\"top\"></a>";
/* ACTION HANDLING*/
if (api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_edit_announcement') && !api_is_anonymous())) {
/*
Change visibility of announcement
@ -291,7 +243,6 @@ if (api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_ed
}
if (!api_is_course_coach() || api_is_element_in_the_session(TOOL_ANNOUNCEMENT, $id)) {
// tooledit : visibility = 2 : only visibile for platform administrator
if ($ctok == $_GET['sec_token']) {
AnnouncementManager::delete_announcement($_course, $id);
@ -339,19 +290,18 @@ if (api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_ed
$id = intval($_GET['id']);
if (!api_is_course_coach() || api_is_element_in_the_session(TOOL_ANNOUNCEMENT, $id)) {
$sql="SELECT * FROM $tbl_announcement WHERE id='$id'";
$sql="SELECT * FROM $tbl_announcement WHERE id = '$id'";
$rs = Database::query($sql);
$myrow = Database::fetch_array($rs);
$last_id = $id;
$edit_attachment = AnnouncementManager::edit_announcement_attachment_file($last_id, $_FILES['user_upload'], $file_comment);
if ($myrow) {
$announcement_to_modify = $myrow['id'];
$content_to_modify = $myrow['content'];
$title_to_modify = $myrow['title'];
if ($originalresource!=="no") {
//unset_session_resources();
//edit_added_resources("Ad_Valvas", $announcement_to_modify);
$to=AnnouncementManager::load_edit_users("announcement", $announcement_to_modify);
}
$display_announcement_list = false;
@ -363,7 +313,6 @@ if (api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_ed
$_SESSION['select_groupusers']="show";
}
}
}
/*
@ -466,65 +415,7 @@ if (api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_ed
//store_resources($_SESSION['source_type'],$insert_id);
$_SESSION['select_groupusers']="hide";
$message = get_lang('AnnouncementAdded');
//}
/* MAIL WHEN USER COMES FROM SURVEY */
/*
if ($_POST['emailsAdd']) {
$to_email_address =$_POST['emailsAdd'];
$to_email_to = explode(',', $to_email_address);
$to_email = array_unique($to_email_to);
$db_name = $_REQUEST['db_name'];
for ($i=0;$i<count($to_email);$i++) {
$to= trim($to_email[$i]);
$db_name = $_REQUEST['db_name'];
$newContentone=str_replace("#page#","choose_language.php",$newContent);
$newContenttwo=str_replace("#temp#",$template,$newContentone);
$newContentthree=str_replace("#sid#",$surveyid,$newContenttwo);
$newContentfour=str_replace("#mail#",$to,$newContentthree);
$newContentfive=str_replace("#db_name#",$db_name,$newContentfour);
$newContentsix=str_replace("#uid#","",$newContentfive);
if (eregi('^[0-9a-z_\.-]+@(([0-9]{1,3}\.){3}[0-9]{1,3}|([0-9a-z][0-9a-z-]*[0-9a-z]\.)+[a-z]{2,3})$', $to )) {
$subject=stripslashes($emailTitle);
$message=stripslashes($newContentsix);
$sender_name = api_get_person_name($_SESSION['_user']['lastName'], $_SESSION['_user']['firstName'], null, PERSON_NAME_EMAIL_ADDRESS);
$email = $_SESSION['_user']['mail'];
$headers="From:$sender_name\r\nReply-to: $email";
//@mail($to,$subject,$message,$headers);
//api_send_mail($to,$subject,$message,$headers);
@api_mail('',$to,$subject,$message,$sender_name,$email,$headers);
$sql_date="SELECT * FROM $db_name.survey WHERE survey_id='$surveyid'";
$res_date=Database::query($sql_date);
$obj_date=Database::fetch_object($res_date);
$end_date=$obj_date->avail_till;
$table_reminder = Database :: get_main_table(TABLE_MAIN_SURVEY_REMINDER); // TODO: To be checked. TABLE_MAIN_SURVEY_REMINDER has not been defined.
if ($_REQUEST['reminder']=="1") {
$time=getdate();
$time = $time['yday'];
$time = $time+7;
$sql_insert="INSERT INTO $table_reminder(sid,db_name,email,subject,content,reminder_choice,reminder_time,avail_till) values('$surveyid','$db_name','$to','".addslashes($subject)."','".addslashes($message)."','1','$time','$end_date')";
Database::query($sql_insert);
} else if ($_REQUEST['reminder']=="2") {
$time=getdate();
$time = $time['yday'];
$time = $time+14;
$sql_insert="INSERT INTO $table_reminder(sid,db_name,email,subject,content,reminder_choice,reminder_time,avail_till) values('$surveyid','$db_name','$to','".addslashes($subject)."','".addslashes($message)."','1','$time','$end_date')";
Database::query($sql_insert);
} else if($_REQUEST['reminder']=="3") {
$time=getdate();
$time = $time['yday'];
$time = $time+30;
$sql_insert="INSERT INTO $table_reminder(sid,db_name,email,subject,content,reminder_choice,reminder_time,avail_till) values('$surveyid','$db_name','$to','".addslashes($subject)."','".addslashes($message)."','1','$time','$end_date')";
Database::query($sql_insert);
}
}
}
}
*/
/* MAIL FUNCTION */
@ -582,57 +473,34 @@ if (api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_ed
$emailSubject = "[" . $_course['official_code'] . "] " . $emailTitle;
/* if ($surveyid) {
$newContentone=str_replace("#page#","choose_language.php",$newContent);
$newContenttwo=str_replace("#temp#",$template,$newContentone);
$newContentthree=str_replace("#sid#",$surveyid,$newContenttwo);
$newContentfour=str_replace("#mail#",$myrow["email"],$newContentthree);
$newContentfive=str_replace("#db_name#",$db_name,$newContentfour);
$newContentsix=str_replace("#uid#",$myrow["user_id"],$newContentfive);
$message=stripslashes($newContentsix);
$sender_name = api_get_person_name($_SESSION['_user']['lastName'], $_SESSION['_user']['firstName'], null, PERSON_NAME_EMAIL_ADDRESS);
$email = $_SESSION['_user']['mail'];
$headers="From:$sender_name\r\nReply-to: $email";
@api_mail('',$myrow["email"],stripslashes($emailTitle),$message,$sender_name,$email);
} else {*/
// intro of the email: receiver name and subject
$mail_body = api_get_person_name($myrow["lastname"], $myrow["firstname"], null, PERSON_NAME_EMAIL_ADDRESS)."<br />\n".stripslashes($emailTitle)."<br />";
// Main part of the email
$mail_body .= trim(stripslashes(AnnouncementManager::parse_content($newContent)));
// Signature of email: sender name and course URL after -- line
$mail_body .= "<br />-- <br />";
$mail_body .= api_get_person_name($_user['firstName'], $_user['lastName'], null, PERSON_NAME_EMAIL_ADDRESS)." \n";
$mail_body .= "<br /> \n<a href=\"".api_get_path(WEB_CODE_PATH).'announcements/announcements.php?'.api_get_cidreq()."\">";
$mail_body .= $_course['official_code'].' '.$_course['name'] . "</a>";
$recipient_name = api_get_person_name($myrow["firstname"], $myrow["lastname"], null, PERSON_NAME_EMAIL_ADDRESS);
$mailid = $myrow["email"];
$sender_name = api_get_person_name($_SESSION['_user']['firstName'], $_SESSION['_user']['lastName'], null, PERSON_NAME_EMAIL_ADDRESS);
$sender_email = $_SESSION['_user']['mail'];
// send attachment file
$data_file = array();
$sql = 'SELECT path, filename FROM '.$tbl_announcement_attachment.' WHERE announcement_id = "'.$insert_id.'"';
$rs_attach = Database::query($sql);
if (Database::num_rows($rs_attach) > 0) {
$row_attach = Database::fetch_array($rs_attach);
$path_attach = api_get_path(SYS_COURSE_PATH).$_course['path'].'/upload/announcements/'.$row_attach['path'];
$filename_attach = $row_attach['filename'];
$data_file = array('path' => $path_attach,'filename' => $filename_attach);
}
@api_mail_html($recipient_name, $mailid, stripslashes($emailSubject), $mail_body, $sender_name, $sender_email, null, $data_file, true);
//}
/*$sql_date="SELECT * FROM $db_name WHERE survey_id='$surveyid'";
$res_date=Database::query($sql_date);
$obj_date=Database::fetch_object($res_date);
$end_date=$obj_date->avail_till;
$table_reminder = Database :: get_main_table(TABLE_MAIN_SURVEY_REMINDER); // TODO: To be checked. TABLE_MAIN_SURVEY_REMINDER has not been defined.
*/
// intro of the email: receiver name and subject
$mail_body = api_get_person_name($myrow["lastname"], $myrow["firstname"], null, PERSON_NAME_EMAIL_ADDRESS)."<br />\n".stripslashes($emailTitle)."<br />";
// Main part of the email
$mail_body .= trim(stripslashes(AnnouncementManager::parse_content($newContent)));
// Signature of email: sender name and course URL after -- line
$mail_body .= "<br />-- <br />";
$mail_body .= api_get_person_name($_user['firstName'], $_user['lastName'], null, PERSON_NAME_EMAIL_ADDRESS)." \n";
$mail_body .= "<br /> \n<a href=\"".api_get_path(WEB_CODE_PATH).'announcements/announcements.php?'.api_get_cidreq()."\">";
$mail_body .= $_course['official_code'].' '.$_course['name'] . "</a>";
$recipient_name = api_get_person_name($myrow["firstname"], $myrow["lastname"], null, PERSON_NAME_EMAIL_ADDRESS);
$mailid = $myrow["email"];
$sender_name = api_get_person_name($_SESSION['_user']['firstName'], $_SESSION['_user']['lastName'], null, PERSON_NAME_EMAIL_ADDRESS);
$sender_email = $_SESSION['_user']['mail'];
// send attachment file
$data_file = array();
$sql = 'SELECT path, filename FROM '.$tbl_announcement_attachment.' WHERE announcement_id = "'.$insert_id.'"';
$rs_attach = Database::query($sql);
if (Database::num_rows($rs_attach) > 0) {
$row_attach = Database::fetch_array($rs_attach);
$path_attach = api_get_path(SYS_COURSE_PATH).$_course['path'].'/upload/announcements/'.$row_attach['path'];
$filename_attach = $row_attach['filename'];
$data_file = array('path' => $path_attach,'filename' => $filename_attach);
}
@api_mail_html($recipient_name, $mailid, stripslashes($emailSubject), $mail_body, $sender_name, $sender_email, null, $data_file, true);
if ($_REQUEST['reminder']=="1") {
$time=getdate();
$time = $time['yday'];
@ -678,13 +546,9 @@ if (api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_ed
/* Tool introduction */
if (empty($_GET['origin']) || $_GET['origin'] !== 'learnpath') {
//api_display_tool_title($nameTools);
Display::display_introduction_section(TOOL_ANNOUNCEMENT);
}
/* MAIN SECTION */
/* DISPLAY LEFT COLUMN */
//condition for the session
@ -700,9 +564,7 @@ if(api_is_allowed_to_edit(false,true)) {
} else {
$group_condition = "AND (ip.to_group_id='".api_get_group_id()."' OR ip.to_group_id = 0)";
}
$sql="SELECT
announcement.*, ip.visibility, ip.to_group_id, ip.insert_user_id
$sql = "SELECT announcement.*, ip.visibility, ip.to_group_id, ip.insert_user_id
FROM $tbl_announcement announcement, $tbl_item_property ip
WHERE announcement.id = ip.ref
AND ip.tool='announcement'
@ -739,8 +601,7 @@ if(api_is_allowed_to_edit(false,true)) {
// the user is member of several groups => display personal announcements AND his group announcements AND the general announcements
if (is_array($group_memberships) && count($group_memberships)>0) {
$sql="SELECT
announcement.*, ip.visibility, ip.to_group_id, ip.insert_user_id
$sql="SELECT announcement.*, ip.visibility, ip.to_group_id, ip.insert_user_id
FROM $tbl_announcement announcement, $tbl_item_property ip
WHERE announcement.id = ip.ref
AND ip.tool='announcement'
@ -760,8 +621,7 @@ if(api_is_allowed_to_edit(false,true)) {
} else {
$cond_user_id = " AND ( ip.to_user_id='".$_user['user_id']."' OR ip.to_group_id='0') ";
}
$sql="SELECT
announcement.*, ip.visibility, ip.to_group_id, ip.insert_user_id
$sql="SELECT announcement.*, ip.visibility, ip.to_group_id, ip.insert_user_id
FROM $tbl_announcement announcement, $tbl_item_property ip
WHERE announcement.id = ip.ref
AND ip.tool='announcement'
@ -780,8 +640,7 @@ if(api_is_allowed_to_edit(false,true)) {
}
// the user is not identiefied => show only the general announcements
$sql="SELECT
announcement.*, ip.visibility, ip.to_group_id, ip.insert_user_id
$sql="SELECT announcement.*, ip.visibility, ip.to_group_id, ip.insert_user_id
FROM $tbl_announcement announcement, $tbl_item_property ip
WHERE announcement.id = ip.ref
AND ip.tool='announcement'
@ -835,43 +694,6 @@ if ($show_actions)
// ANNOUNCEMENTS LIST
/*
if ($display_title_list) {
echo "<table>";
while ($myrow = Database::fetch_array($result)) {
$title = $myrow['title'];
$title = Security::remove_XSS($title);
if ($myrow['visibility']==0) {
$class="class=\"invisible\"";
} else {
$class="";
}
//validation when belongs to a session
$session_img = api_get_session_image($myrow['session_id'], $_user['status']);
$title_td ="<a style=\"text-decoration:none\" href=\"announcements.php?".api_get_cidreq()."#".$myrow['id']."\" ".$class.">" . api_trunc_str($title, $length) . "</a>" . $session_img;
$title_td = Display::tag('td', $title_td, array('width'=>'75%'));
$date = api_convert_and_format_date($myrow['end_date'], DATE_FORMAT_SHORT);
$date_td = Display::tag('td', $date, array('class'=>'announcements_datum', 'width'=>'50%'));
echo Display::tag('tr', $title_td.$date_td);
}
echo "</table>";
} // end $display_title_list
*/
/*
if (empty($_GET['origin']) or $_GET['origin'] !== 'learnpath') {
echo "</td>";
echo "<td width=\"20\" background=\"../img/verticalruler.gif\">&nbsp;</td>";
// START RIGHT PART
echo "<td valign=\"top\">";
}*/
/* DISPLAY ACTION MESSAGE */
if ($message) {
Display::display_confirmation_message($message);
$display_announcement_list = true;
@ -889,11 +711,13 @@ if (!empty($error_message)) {
if ($display_form) {
$content_to_modify = stripslashes($content_to_modify);
$title_to_modify = stripslashes($title_to_modify);
$content_to_modify = stripslashes($content_to_modify);
$title_to_modify = stripslashes($title_to_modify);
// DISPLAY ADD ANNOUNCEMENT COMMAND
echo '<form method="post" name="f1" enctype = "multipart/form-data" action="'.api_get_self().'?publish_survey='.Security::remove_XSS($surveyid).'&id='.Security::remove_XSS($_GET['id']).'&db_name='.$db_name.'&cidReq='.Security::remove_XSS($_GET['cidReq']).'" style="margin:0px;">';
//echo '<form method="post" name="f1" enctype = "multipart/form-data" action="'.api_get_self().'?publish_survey='.Security::remove_XSS($surveyid).'&id='.Security::remove_XSS($_GET['id']).'&db_name='.$db_name.'&cidReq='.Security::remove_XSS($_GET['cidReq']).'" style="margin:0px;">';
$id = isset($_GET['id']) ? intval($_GET['id']) : 0;
echo '<form method="post" name="f1" enctype = "multipart/form-data" action="'.api_get_self().'?id='.$id.'&'.api_get_cidreq().'" style="margin:0px;">';
if (empty($_GET['id'])) {
$form_name = get_lang('AddAnnouncement');
} else {
@ -1077,9 +901,6 @@ if ($display_announcement_list) {
//$group_id=$_SESSION['group'];
}
$group_id = api_get_group_id();
//$group_memberships=GroupManager::get_group_ids($_course['dbName'], $_user['user_id']);
$group_memberships = GroupManager::get_group_ids($_course['dbName'],api_get_user_id());
if (api_is_allowed_to_edit(false,true) OR (api_get_course_setting('allow_user_edit_announcement') && !api_is_anonymous())) {
@ -1088,8 +909,7 @@ if ($display_announcement_list) {
if (!empty($_SESSION['user'])) {
if (is_array($group_memberships) && count($group_memberships)>0) {
$sql="SELECT
announcement.*, ip.visibility, ip.to_group_id, ip.insert_user_id, ip.insert_date
$sql = "SELECT announcement.*, ip.visibility, ip.to_group_id, ip.insert_user_id, ip.insert_date
FROM $tbl_announcement announcement, $tbl_item_property ip
WHERE announcement.id = ip.ref
AND ip.tool='announcement'
@ -1098,8 +918,7 @@ if ($display_announcement_list) {
ORDER BY display_order DESC";
} else {
$sql="SELECT
announcement.*, ip.visibility, ip.to_group_id, ip.insert_user_id, ip.insert_date
$sql = "SELECT announcement.*, ip.visibility, ip.to_group_id, ip.insert_user_id, ip.insert_date
FROM $tbl_announcement announcement, $tbl_item_property ip
WHERE announcement.id = ip.ref
AND ip.tool='announcement'
@ -1154,9 +973,7 @@ if ($display_announcement_list) {
} else {
//STUDENT
if (is_array($group_memberships) && count($group_memberships)>0) {
if ((api_get_course_setting('allow_user_edit_announcement') && !api_is_anonymous())) {
if (api_get_group_id() == 0) {
//No group
$cond_user_id = " AND (ip.lastedit_user_id = '".api_get_user_id()."' OR ( ip.to_user_id='".$_user['user_id']."'" .
@ -1225,7 +1042,7 @@ if ($display_announcement_list) {
// DISPLAY: NO ITEMS
if (!in_array($_GET['action'], array('add', 'modify','view')))
if (!isset($_GET['action']) || !in_array($_GET['action'], array('add', 'modify','view')))
if ($num_rows == 0) {
Display::display_warning_message(get_lang('NoAnnouncements'));
} else {
@ -1257,10 +1074,8 @@ if ($display_announcement_list) {
}
$title = $myrow['title'].$sent_to_icon;
$content = $myrow['content'];
//$content = $myrow['content'];
$content = make_clickable($content);
$content = text_filter($content);
/* DATE */
$last_post_datetime = $myrow['end_date'];
@ -1287,25 +1102,13 @@ if ($display_announcement_list) {
/* TITLE */
$title = Display::url($title.$attachment_icon, '?action=view&id='.$myrow['id']);
echo Display::tag('td', Security::remove_XSS($title), array('class' => $style));
//echo Display::tag('td', Security::remove_XSS($content).$attachment);
$user_info = api_get_user_info($myrow['insert_user_id']);
echo Display::tag('td', api_get_person_name($user_info['firstName'], $user_info['lastName']));
echo Display::tag('td', Security::remove_XSS($title), array('class' => $style));
//echo Display::tag('td', Security::remove_XSS($content).$attachment);
$user_info = api_get_user_info($myrow['insert_user_id']);
echo Display::tag('td', api_get_person_name($user_info['firstName'], $user_info['lastName']));
echo Display::tag('td', api_convert_and_format_date($myrow['insert_date'], DATE_TIME_FORMAT_LONG));
/* RESOURCES */
//echo "<tr class='row_odd'><td colspan=\"3\">";
/*
if (check_added_resources("Ad_Valvas", $myrow["id"])) {
echo "<i>".get_lang('AddedResources')."</i><br />";
display_added_resources("Ad_Valvas", $myrow["id"]);
}
*/
// we can edit if : we are the teacher OR the element belongs to the session we are coaching OR the option to allow users to edit is on
$modify_icons = '';
if (api_is_allowed_to_edit(false,true) OR (api_is_course_coach() && api_is_element_in_the_session(TOOL_ANNOUNCEMENT, $myrow['id']))
@ -1351,7 +1154,7 @@ if ($display_announcement_list) {
} // end: if ($displayAnnoucementList)
if ($_GET['action'] == 'view') {
if (isset($_GET['action']) && $_GET['action'] == 'view') {
AnnouncementManager::display_announcement($announcement_id);
}

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