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- <?php //$Id: announcements.inc.php 14017 2007-12-18 19:17:58Z yannoo $
- /*
- ==============================================================================
- Dokeos - elearning and course management software
- Copyright (c) 2004-2005 Dokeos S.A.
- Copyright (c) various contributors
- For a full list of contributors, see "credits.txt".
- The full license can be read in "license.txt".
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License
- as published by the Free Software Foundation; either version 2
- of the License, or (at your option) any later version.
- See the GNU General Public License for more details.
- Contact address: Dokeos, 44 rue des palais, B-1030 Brussels, Belgium
- Mail: info@dokeos.com
- ==============================================================================
- */
- /**
- ==============================================================================
- * Include file with functions for the announcements module.
- * @package dokeos.announcements
- ==============================================================================
- */
- /*
- ==============================================================================
- DISPLAY FUNCTIONS
- ==============================================================================
- */
- /**
- * displays one specific announcement
- * @param $announcement_id, the id of the announcement you want to display
- * @todo remove globals
- * @todo more security checking
- */
- function display_announcement($announcement_id)
- {
- global $_user, $dateFormatLong;
- $tbl_announcement = Database::get_course_table('announcement');
- $tbl_item_property = Database::get_course_table('item_property');
-
- if ($_user['user_id'])
- {
- $sql_query = " SELECT announcement.*, toolitemproperties.*
- FROM $tbl_announcement announcement, $tbl_item_property toolitemproperties
- WHERE announcement.id = toolitemproperties.ref
- AND announcement.id = '$announcement_id'
- AND toolitemproperties.tool='announcement'
- AND (toolitemproperties.to_user_id='".$_user['user_id']."' OR toolitemproperties.to_group_id='0')
- AND toolitemproperties.visibility='1'
- ORDER BY display_order DESC";
- }
- else
- {
- $sql_query = " SELECT announcement.*, toolitemproperties.*
- FROM $tbl_announcement announcement, $tbl_item_property toolitemproperties
- WHERE announcement.id = toolitemproperties.ref
- AND announcement.id = '$announcement_id'
- AND toolitemproperties.tool='announcement'
- AND toolitemproperties.to_group_id='0'
- AND toolitemproperties.visibility='1'";
- }
- $sql_result = api_sql_query($sql_query,__FILE__,__LINE__);
- $result = mysql_fetch_array($sql_result);
-
- $title = $result['title'];
- $content = $result['content'];
- $content = make_clickable($content);
- $content = text_filter($content);
- $last_post_datetime = $result['insert_date'];// post time format datetime de mysql
- list($last_post_date, $last_post_time) = split(" ", $last_post_datetime);
-
- echo "<table height=\"100\" width=\"100%\" border=\"1\" cellpadding=\"5\" cellspacing=\"0\" id=\"agenda_list\">\n";
- echo "<tr class=\"data\"><td>" . $title . "</td></tr>\n";
- echo "<tr><td class=\"announcements_datum\">" . get_lang('AnnouncementPublishedOn') . " : " . ucfirst(format_locale_date($dateFormatLong,strtotime($last_post_date) ) ) . "</td></tr>\n";
- echo "<tr class=\"text\"><td>$content</td></tr>\n";
- echo "</table>";
- }
- /*======================================
- SHOW_TO_FORM
- ======================================*/
- /**
- * this function shows the form for sending a message to a specific group or user.
- */
- function show_to_form($to_already_selected)
- {
- $user_list=get_course_users();
- $group_list=get_course_groups();
- echo "\n<table id=\"recipient_list\" style=\"display: none;\">\n";
- echo "\t<tr>\n";
-
- // the form containing all the groups and all the users of the course
- echo "\t\t<td>\n";
- construct_not_selected_select_form($group_list,$user_list,$to_already_selected);
- echo "\t\t</td>\n";
-
- // the buttons for adding or removing groups/users
- echo "\n\t\t<td valign=\"middle\">\n";
- echo "\t\t<input type=\"button\" ",
- "onClick=\"move(this.form.elements[0],this.form.elements[3])\" ",// 7 & 4 : fonts
- "value=\" >> \">",
- "\n\t\t<p> </p>",
- "\n\t\t<input type=\"button\"",
- "onClick=\"move(this.form.elements[3],this.form.elements[0])\" ",
- "value=\" << \">";
- echo "\t\t</td>\n";
- echo "\n\t\t<td>\n";
-
- // the form containing the selected groups and users
- construct_selected_select_form($group_list,$user_list,$to_already_selected);
- echo "\t\t</td>\n";
- echo "\t</tr>\n";
- echo "</table>";
- }
- /*===========================================
- CONSTRUCT_NOT_SELECT_SELECT_FORM
- ===========================================*/
- /**
- * this function shows the form for sending a message to a specific group or user.
- */
- function construct_not_selected_select_form($group_list=null, $user_list=null,$to_already_selected)
- {
- echo "\t\t<select name=\"not_selected_form[]\" size=5 style=\"width:200px\" multiple>\n";
- // adding the groups to the select form
- if ($group_list)
- {
- foreach($group_list as $this_group)
- {
- if (!in_array("GROUP:".$this_group['id'],$to_already_selected)) // $to_already_selected is the array containing the groups (and users) that are already selected
- {
- echo "\t\t<option value=\"GROUP:".$this_group['id']."\">",
- "G: ",$this_group['name']," - " . $this_group['userNb'] . " " . get_lang('Users') .
- "</option>\n";
- }
- }
- // a divider
- echo "\t\t<option value=\"\">---------------------------------------------------------</option>\n";
- }
- // adding the individual users to the select form
- foreach($user_list as $this_user)
- {
- if (!in_array("USER:".$this_user["user_id"],$to_already_selected)) // $to_already_selected is the array containing the users (and groups) that are already selected
- {
- echo "\t\t<option value=\"USER:",$this_user["user_id"],"\">",
- "",$this_user['lastName']," ",$this_user['firstName'],
- "</option>\n";
- }
- }
- echo "\t\t</select>\n";
- }
- /*==========================================
- CONSTRUCT_SELECTED_SELECT_FORM
- ==========================================*/
- /**
- * this function shows the form for sending a message to a specific group or user.
- */
- function construct_selected_select_form($group_list=null, $user_list=null,$to_already_selected)
- {
- // we separate the $to_already_selected array (containing groups AND users into
- // two separate arrays
- $groupuser = array();
- if (is_array($to_already_selected))
- {
- $groupuser=separate_users_groups($to_already_selected);
- }
- $groups_to_already_selected=$groupuser['groups'];
- $users_to_already_selected=$groupuser['users'];
- // we load all the groups and all the users into a reference array that we use to search the name of the group / user
- $ref_array_groups=get_course_groups();
- $ref_array_users=get_course_users();
- // we construct the form of the already selected groups / users
- echo "\t\t<select name=\"selectedform[]\" size=\"5\" multiple style=\"width:200px\" width=\"200px\">";
- foreach($to_already_selected as $groupuser)
- {
- list($type,$id)=explode(":",$groupuser);
- if ($type=="GROUP")
- {
- echo "\t\t<option value=\"".$groupuser."\">G: ".$ref_array_groups[$id]['name']."</option>";
- }
- else
- {
-
- foreach($ref_array_users as $key=>$value){
- if($value['user_id']==$id){
- echo "\t\t<option value=\"".$groupuser."\">".$value['lastName']." ".$value['firstName']."</option>";
- break;
- }
-
- }
- }
- }
- echo "</select>\n";
- }
- /**
- * this function shows the form for sending a message to a specific group or user.
- */
- function show_to_form_group($group_id)
- {
- echo "\n<table id=\"recipient_list\" style=\"display: none;\">\n";
- echo "\t<tr>\n";
- echo "\t\t<td>\n";
-
- echo "\t\t<select name=\"not_selected_form[]\" size=5 style=\"width:200px\" multiple>\n";
- $group_users = GroupManager::get_subscribed_users($group_id);
- foreach($group_users as $user){
- echo '<option value="'.$user['user_id'].'">'.$user['lastname'].' '.$user['firstname'].'</option>';
- }
- echo '</select>';
-
- echo "\t\t</td>\n";
-
- // the buttons for adding or removing groups/users
- echo "\n\t\t<td valign=\"middle\">\n";
- echo "\t\t<input type=\"button\" ",
- "onClick=\"move(this.form.elements[1],this.form.elements[4])\" ",// 7 & 4 : fonts
- "value=\" >> \">",
- "\n\t\t<p> </p>",
- "\n\t\t<input type=\"button\"",
- "onClick=\"move(this.form.elements[4],this.form.elements[1])\" ",
- "value=\" << \">";
- echo "\t\t</td>\n";
- echo "\n\t\t<td>\n";
-
- echo "\t\t<select name=\"selectedform[]\" size=5 style=\"width:200px\" multiple>\n";
- echo '</select>';
-
- echo "\t\t</td>\n";
- echo "\t</tr>\n";
- echo "</table>";
- }
- /*
- ==============================================================================
- DATA FUNCTIONS
- ==============================================================================
- */
- /**
- * this function gets all the users of the course,
- * including users from linked courses
- */
- function get_course_users()
- {
- //this would return only the users from real courses:
- //$user_list = CourseManager::get_user_list_from_course_code(api_get_course_id());
-
- $user_list = CourseManager::get_real_and_linked_user_list(api_get_course_id(), true, $_SESSION['id_session']);
- return $user_list;
- }
- /**
- * this function gets all the groups of the course,
- * not including linked courses
- */
- function get_course_groups()
- {
- $new_group_list = CourseManager::get_group_list_of_course(api_get_course_id());
- return $new_group_list;
- }
- /*======================================
- LOAD_EDIT_USERS
- ======================================*/
- /**
- * This tools loads all the users and all the groups who have received
- * a specific item (in this case an announcement item)
- */
- function load_edit_users($tool, $id)
- {
- global $_course;
- global $tbl_item_property;
- $sql="SELECT * FROM $tbl_item_property WHERE tool='$tool' AND ref='$id'";
- $result=api_sql_query($sql,__FILE__,__LINE__) or die (mysql_error());
- while ($row=mysql_fetch_array($result))
- {
- $to_group=$row['to_group_id'];
- switch ($to_group)
- {
- // it was send to one specific user
- case null:
- $to[]="USER:".$row['to_user_id'];
- break;
- // it was sent to everyone
- case 0:
- return "everyone";
- exit;
- break;
- default:
- $to[]="GROUP:".$row['to_group_id'];
- }
- }
- return $to;
- }
- /*======================================
- USER_GROUP_FILTER_JAVASCRIPT
- ======================================*/
- /**
- * returns the javascript for setting a filter
- * this goes into the $htmlHeadXtra[] array
- */
- function user_group_filter_javascript()
- {
- return "<script language=\"JavaScript\" type=\"text/JavaScript\">
- <!--
- function jumpMenu(targ,selObj,restore)
- {
- eval(targ+\".location='\"+selObj.options[selObj.selectedIndex].value+\"'\");
- if (restore) selObj.selectedIndex=0;
- }
- //-->
- </script>
- ";
- }
- /*======================================
- TO_JAVASCRIPT
- ========================================*/
- /**
- * returns all the javascript that is required for easily
- * setting the target people/groups
- * this goes into the $htmlHeadXtra[] array
- */
- function to_javascript()
- {
- return "<script type=\"text/javascript\" language=\"JavaScript\">
- <!-- Begin javascript menu swapper
- function move(fbox, tbox)
- {
- var arrFbox = new Array();
- var arrTbox = new Array();
- var arrLookup = new Array();
- var i;
- for (i = 0; i < tbox.options.length; i++)
- {
- arrLookup[tbox.options[i].text] = tbox.options[i].value;
- arrTbox[i] = tbox.options[i].text;
- }
- var fLength = 0;
- var tLength = arrTbox.length;
- for(i = 0; i < fbox.options.length; i++)
- {
- arrLookup[fbox.options[i].text] = fbox.options[i].value;
- if (fbox.options[i].selected && fbox.options[i].value != \"\")
- {
- arrTbox[tLength] = fbox.options[i].text;
- tLength++;
- }
- else
- {
- arrFbox[fLength] = fbox.options[i].text;
- fLength++;
- }
- }
- arrFbox.sort();
- arrTbox.sort();
- fbox.length = 0;
- tbox.length = 0;
- var c;
- for(c = 0; c < arrFbox.length; c++)
- {
- var no = new Option();
- no.value = arrLookup[arrFbox[c]];
- no.text = arrFbox[c];
- fbox[c] = no;
- }
- for(c = 0; c < arrTbox.length; c++)
- {
- var no = new Option();
- no.value = arrLookup[arrTbox[c]];
- no.text = arrTbox[c];
- tbox[c] = no;
- }
- }
- function validate()
- {
- var f = document.new_calendar_item;
- f.submit();
- return true;
- }
- function selectAll(cbList,bSelect,showwarning)
- {
- if (cbList.length < 1) {
- alert(\"".get_lang('Send2All')."\");
- return;
- }
- for (var i=0; i<cbList.length; i++)
- cbList[i].selected = cbList[i].checked = bSelect
- }
- function reverseAll(cbList)
- {
- for (var i=0; i<cbList.length; i++)
- {
- cbList[i].checked = !(cbList[i].checked)
- cbList[i].selected = !(cbList[i].selected)
- }
- }
- // End -->
- </script>";
- }
- /*======================================
- SENT_TO_FORM
- ======================================*/
- /**
- * constructs the form to display all the groups and users the message has been sent to
- * input: $sent_to_array is a 2 dimensional array containing the groups and the users
- * the first level is a distinction between groups and users:
- * $sent_to_array['groups'] * and $sent_to_array['users']
- * $sent_to_array['groups'] (resp. $sent_to_array['users']) is also an array
- * containing all the id's of the groups (resp. users) who have received this message.
- * @author Patrick Cool <patrick.cool@>
- */
- function sent_to_form($sent_to_array)
- {
- // we find all the names of the groups
- $group_names=get_course_groups();
- count($sent_to_array);
- // we count the number of users and the number of groups
- if (isset($sent_to_array['users']))
- {
- $number_users=count($sent_to_array['users']);
- }
- else
- {
- $number_users=0;
- }
- if (isset($sent_to_array['groups']))
- {
- $number_groups=count($sent_to_array['groups']);
- }
- else
- {
- $number_groups=0;
- }
- $total_numbers=$number_users+$number_groups;
- // starting the form if there is more than one user/group
- if ($total_numbers >1)
- {
- $output="<select name=\"sent to\">\n";
- $output.="<option>".get_lang("SentTo")."</option>";
- // outputting the name of the groups
- if (is_array($sent_to_array['groups']))
- {
- foreach ($sent_to_array['groups'] as $group_id)
- {
- $output.="\t<option value=\"\">G: ".$group_names[$group_id]['name']."</option>\n";
- }
- }
-
- if (isset($sent_to_array['users']))
- {
- if (is_array($sent_to_array['users']))
- {
- foreach ($sent_to_array['users'] as $user_id)
- {
- $user_info=api_get_user_info($user_id);
- $output.="\t<option value=\"\">".$user_info['lastName']." ".$user_info['firstName']."</option>\n";
- }
- }
- }
-
- // ending the form
- $output.="</select>\n";
- }
- else // there is only one user/group
- {
- if (is_array($sent_to_array['users']))
- {
- $user_info=api_get_user_info($sent_to_array['users'][0]);
- echo $user_info['lastName']." ".$user_info['firstName'];
- }
- if (is_array($sent_to_array['groups']) and $sent_to_array['groups'][0]!==0)
- {
- $group_id=$sent_to_array['groups'][0];
- echo $group_names[$group_id]['name'];
- }
- if (is_array($sent_to_array['groups']) and $sent_to_array['groups'][0]==0)
- {
- echo get_lang("Everybody");
- }
- }
- echo $output;
- }
- /*======================================
- SEPARATE_USERS_GROUPS
- ======================================*/
- /**
- * This function separates the users from the groups
- * users have a value USER:XXX (with XXX the dokeos id
- * groups have a value GROUP:YYY (with YYY the group id)
- */
- function separate_users_groups($to)
- {
- foreach($to as $to_item)
- {
- list($type, $id) = explode(':', $to_item);
- switch($type)
- {
- case 'GROUP':
- $grouplist[] =$id;
- break;
- case 'USER':
- $userlist[] =$id;
- break;
- }
- }
- $send_to['groups']=$grouplist;
- $send_to['users']=$userlist;
- return $send_to;
- }
- /*======================================
- SENT_TO()
- ======================================*/
- /**
- * returns all the users and all the groups a specific announcement item
- * has been sent to
- */
- function sent_to($tool, $id)
- {
- global $_course;
- global $tbl_item_property;
- $sql="SELECT * FROM $tbl_item_property WHERE tool='$tool' AND ref='".$id."'";
- $result = api_sql_query($sql,__FILE__,__LINE__);
- while ($row=mysql_fetch_array($result))
- {
- // if to_group_id is null then it is sent to a specific user
- // if to_group_id = 0 then it is sent to everybody
- if (!is_null($row['to_group_id']))
- {
- $sent_to_group[]=$row['to_group_id'];
- }
- // if to_user_id <> 0 then it is sent to a specific user
- if ($row['to_user_id'] <> 0)
- {
- $sent_to_user[]=$row['to_user_id'];
- }
- }
- if (isset($sent_to_group))
- {
- $sent_to['groups']=$sent_to_group;
- }
- if (isset($sent_to_user))
- {
- $sent_to['users']=$sent_to_user;
- }
- return $sent_to;
- }
- /*===================================================
- CHANGE_VISIBILITY($tool,$id)
- =================================================*/
- /**
- * This functions swithes the visibility a course resource
- * using the visibility field in 'item_property'
- * values: 0 = invisibility for
- */
- function change_visibility($tool,$id)
- {
- global $_course;
- global $tbl_item_property;
- $sql="SELECT * FROM $tbl_item_property WHERE tool='$tool' AND ref='$id'";
- $result=api_sql_query($sql,__FILE__,__LINE__) or die (mysql_error());
- $row=mysql_fetch_array($result);
- if ($row['visibility']=='1')
- {
- $sql_visibility="UPDATE $tbl_item_property SET visibility='0' WHERE tool='$tool' AND ref='$id'";
- }
- else
- {
- $sql_visibility="UPDATE $tbl_item_property SET visibility='1' WHERE tool='$tool' AND ref='$id'";
- }
- $result=api_sql_query($sql_visibility,__FILE__,__LINE__) or die (mysql_error());
- }
- /*====================================================
- STORE_ADVALVAS_ITEM
- ====================================================*/
- function store_advalvas_item($emailTitle,$newContent, $order, $to)
- {
- global $_course;
- global $nameTools;
- global $_user;
- global $tbl_announcement;
- global $tbl_item_property;
- // store in the table announcement
- $sql = "INSERT INTO $tbl_announcement SET content = '$newContent', title = '$emailTitle', end_date = NOW(), display_order ='$order'";
- $result = api_sql_query($sql,__FILE__,__LINE__) or die (mysql_error());
- $last_id= mysql_insert_id();
- // store in item_property (first the groups, then the users
- if (!is_null($to)) // !is_null($to): when no user is selected we send it to everyone
- {
- $send_to=separate_users_groups($to);
- // storing the selected groups
- if (is_array($send_to['groups']))
- {
- foreach ($send_to['groups'] as $group)
- {
- api_item_property_update($_course, TOOL_ANNOUNCEMENT, $last_id, "AnnouncementAdded", $_user['user_id'], $group);
- }
- }
- // storing the selected users
- if (is_array($send_to['users']))
- {
- foreach ($send_to['users'] as $user)
- {
- api_item_property_update($_course, TOOL_ANNOUNCEMENT, $last_id, "AnnouncementAdded", $_user['user_id'], '', $user);
- }
- }
- }
- else // the message is sent to everyone, so we set the group to 0
- {
- api_item_property_update($_course, TOOL_ANNOUNCEMENT, $last_id, "AnnouncementAdded", $_user['user_id'], '0');
- }
- return $last_id;
- }
- function store_advalvas_group_item($emailTitle,$newContent, $order, $to, $to_users)
- {
-
- global $_course;
- global $nameTools;
- global $_user;
- global $tbl_announcement;
- global $tbl_item_property;
- // store in the table announcement
- $sql = "INSERT INTO $tbl_announcement SET content = '$newContent', title = '$emailTitle', end_date = NOW(), display_order ='$order'";
- $result = api_sql_query($sql,__FILE__,__LINE__) or die (mysql_error());
- $last_id= mysql_insert_id();
- // store in item_property (first the groups, then the users
- if (!isset($to_users)) // !isset($to): when no user is selected we send it to everyone
- {
- $send_to=separate_users_groups($to);
- // storing the selected groups
- if (is_array($send_to['groups']))
- {
- foreach ($send_to['groups'] as $group)
- {
- api_item_property_update($_course, TOOL_ANNOUNCEMENT, $last_id, "AnnouncementAdded", $_user['user_id'], $group);
- }
- }
- }
- else // the message is sent to everyone, so we set the group to 0
- {
- // storing the selected users
- if (is_array($to_users))
- {
- foreach ($to_users as $user)
- {
- api_item_property_update($_course, TOOL_ANNOUNCEMENT, $last_id, "AnnouncementAdded", $_user['user_id'], '', $user);
- }
- }
- }
- return $last_id;
- }
- /*==================================================
- EDIT_VALVAS_ITEM
- ==================================================*/
- /**
- * This function stores the announcement Item in the table announcement
- * and updates the item_property also
- */
- function edit_advalvas_item($id,$emailTitle,$newContent,$to)
- {
- global $_course;
- global $nameTools;
- global $_user;
- global $tbl_announcement;
- global $tbl_item_property;
-
- // store the modifications in the table announcement
- $sql = "UPDATE $tbl_announcement SET content='$newContent', title = '$emailTitle' WHERE id='$id'";
- $result = api_sql_query($sql,__FILE__,__LINE__) or die (mysql_error());
- // we remove everything from item_property for this
- $sql_delete="DELETE FROM $tbl_item_property WHERE ref='$id' AND tool='announcement'";
- $result = api_sql_query($sql_delete,__FILE__,__LINE__) or die (mysql_error());
- // store in item_property (first the groups, then the users
- if (!is_null($to)) // !is_null($to): when no user is selected we send it to everyone
- {
- $send_to=separate_users_groups($to);
- // storing the selected groups
- if (is_array($send_to['groups']))
- {
- foreach ($send_to['groups'] as $group)
- {
- api_item_property_update($_course, TOOL_ANNOUNCEMENT, $id, "AnnouncementUpdated", $_user['user_id'], $group);
- }
- }
- // storing the selected users
- if (is_array($send_to['users']))
- {
- foreach ($send_to['users'] as $user)
- {
- api_item_property_update($_course, TOOL_ANNOUNCEMENT, $id, "AnnouncementUpdated", $_user['user_id'], '', $user);
- }
- }
- }
- else // the message is sent to everyone, so we set the group to 0
- {
- api_item_property_update($_course, TOOL_ANNOUNCEMENT, $id, "AnnouncementUpdated", $_user['user_id'], '0');
- }
- }
- /*
- ==============================================================================
- MAIL FUNCTIONS
- ==============================================================================
- */
- /**
- * Sends an announcement by email to a list of users.
- * Emails are sent one by one to try to avoid antispam.
- */
- function send_announcement_email($user_list, $course_code, $_course, $mail_title, $mail_content)
- {
- global $_user;
- foreach ($user_list as $this_user)
- {
- /* Header : Bericht van uw lesgever - GES ($course_code) - Morgen geen les! ($mail_title)
- Body : John Doe (prenom + nom) <john_doe@hotmail.com> (email)
- Morgen geen les! ($mail_title)
- Morgen is er geen les, de les wordt geschrapt wegens vergadering (newContent)
- */
- $mail_subject = get_lang('professorMessage').' - '.$_course['official_code'].' - '.$mail_title;
- $mail_body = '['.$_course['official_code'].'] - ['.$_course['name']."]\n";
- $mail_body .= $this_user['lastname'].' '.$this_user['firstname'].' <'.$this_user["email"]."> \n\n".stripslashes($mail_title)."\n\n".trim(stripslashes(html_entity_decode(strip_tags(str_replace(array('<p>','</p>','<br />'),array('',"\n","\n"),$mail_content)))))." \n\n-- \n";
- $mail_body .= $_user['firstName'].' '.$_user['lastName'].' ';
- $mail_body .= '<'.$_user['mail'].">\n";
- $mail_body .= $_course['official_code'].' '.$_course['name'];
-
- //set the charset and use it for the encoding of the email - small fix, not really clean (should check the content encoding origin first)
- //here we use the encoding used for the webpage where the text is encoded (ISO-8859-1 in this case)
- if(empty($charset)){$charset='ISO-8859-1';}
- $encoding = 'Content-Type: text/plain; charset='. $charset;
-
- $newmail = api_mail($this_user['lastname'].' '.$this_user['firstname'], $this_user['email'], $mail_subject, $mail_body, $_SESSION['_user']['lastName'].' '.$_SESSION['_user']['firstName'], $_SESSION['_user']['mail'], $encoding);
- }
- }
- function update_mail_sent($insert_id)
- {
- global $_course;
- global $tbl_announcement;
- // store the modifications in the table tbl_annoucement
- $sql = "UPDATE $tbl_announcement SET email_sent='1' WHERE id='$insert_id'";
- api_sql_query($sql,__FILE__,__LINE__);
- }
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