### Eclipse Workspace Patch 1.0
#P moodle
Index: admin/user/actions/removefromcourses/version.php
===================================================================
RCS file: admin/user/actions/removefromcourses/version.php
diff -N admin/user/actions/removefromcourses/version.php
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ admin/user/actions/removefromcourses/version.php	1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,6 @@
+<?PHP
+
+$plugin->version  = 2008101800;
+$plugin->requires = 2008101800;
+
+?>
Index: admin/user/actions/removefromcourses/lang/en_utf8/bulkuseractions_removefromcourses.php
===================================================================
RCS file: admin/user/actions/removefromcourses/lang/en_utf8/bulkuseractions_removefromcourses.php
diff -N admin/user/actions/removefromcourses/lang/en_utf8/bulkuseractions_removefromcourses.php
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ admin/user/actions/removefromcourses/lang/en_utf8/bulkuseractions_removefromcourses.php	1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,12 @@
+<?PHP
+
+$string['pluginname'] = 'Remove from courses';
+$string['title'] = 'Bulk user unenrolment';
+$string['allcourses'] = 'All courses';
+$string['selectedcourses'] = 'Selected courses';
+$string['accept'] = 'Accept';
+$string['confirmpart1'] = 'Are you sure you want to unenrol users:<br>';
+$string['confirmpart2'] = '<br>from courses:<br>';
+$string['removeall'] = 'Remove all from selection';
+
+?>
Index: admin/user/actions/removefromcourses/lang/ru_utf8/bulkuseractions_removefromcourses.php
===================================================================
RCS file: admin/user/actions/removefromcourses/lang/ru_utf8/bulkuseractions_removefromcourses.php
diff -N admin/user/actions/removefromcourses/lang/ru_utf8/bulkuseractions_removefromcourses.php
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ admin/user/actions/removefromcourses/lang/ru_utf8/bulkuseractions_removefromcourses.php	1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,12 @@
+<?PHP
+
+$string['pluginname'] = 'Отчислить с курсов';
+$string['title'] = 'Пакетное отчисление с курсов';
+$string['allcourses'] = 'Все курсы';
+$string['selectedcourses'] = 'Выбранные курсы';
+$string['accept'] = 'Принять';
+$string['confirmpart1'] = 'Вы уверены, что хотите отчислить пользователей:<br>';
+$string['confirmpart2'] = '<br>с курсов:<br>';
+$string['removeall'] = 'Удалить все из выбранных';
+
+?>
Index: admin/user/actions/removefromcourses/index.php
===================================================================
RCS file: admin/user/actions/removefromcourses/index.php
diff -N admin/user/actions/removefromcourses/index.php
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ admin/user/actions/removefromcourses/index.php	1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,244 @@
+<?php //$Id: removefromcourses/index.php, 2008/10/18 argentum@cdp.tsure.ru Exp $
+/**
+* user bulk action script for batch user unenrolment
+*/
+
+require_once('../../../../config.php');
+require_once($CFG->libdir.'/adminlib.php');
+
+$allcourses  = optional_param('allcourses', '', PARAM_CLEAN);
+$selcourses  = optional_param('selcourses', '', PARAM_CLEAN);
+$accept      = optional_param('accept', 0, PARAM_BOOL);
+$confirm     = optional_param('confirm', 0, PARAM_BOOL);
+$cancel      = optional_param('cancel', 0, PARAM_BOOL);
+$searchtext  = optional_param('searchtext', '', PARAM_RAW);
+$showall     = optional_param('showall', 0, PARAM_BOOL);
+$listadd     = optional_param('add', 0, PARAM_BOOL);
+$listremove  = optional_param('remove', 0, PARAM_BOOL);
+$removeall   = optional_param('removeall', 0, PARAM_BOOL);
+
+admin_externalpage_setup('userbulk');
+
+$return = $CFG->wwwroot.'/'.$CFG->admin.'/user/user_bulk.php';
+
+if ($showall) {
+    $searchtext = '';
+}
+
+$strsearch = get_string('search');
+$langdir = $CFG->dirroot.'/admin/user/actions/removefromcourses/lang/';
+$pluginname = 'bulkuseractions_removefromcourses';
+
+if (empty($SESSION->bulk_users) || $cancel) {
+    redirect($return);
+}
+
+if (!isset($SESSION->bulk_courses) || $removeall)
+    $SESSION->bulk_courses = array();
+
+// course selection add/remove actions
+if ($listadd && !empty($allcourses)) {
+    foreach ($allcourses as $course) {
+        if (!in_array( $course, $SESSION->bulk_courses )) {
+            $SESSION->bulk_courses[] = $course;
+        }
+    }
+}
+
+if ($listremove && !empty($selcourses)) {
+    foreach ($selcourses as $course) {
+        unset($SESSION->bulk_courses[ array_search($course, $SESSION->bulk_courses) ]);
+    }
+}
+
+// show the confirmation message
+if( $accept ) {
+    if( empty( $SESSION->bulk_courses ) )
+        redirect( $return );
+
+    // generate user name list
+    $in = implode(',', $SESSION->bulk_users);
+    $userlist = get_records_select_menu('user', "id IN ($in)", 'fullname', 'id,'.sql_fullname().' AS fullname');
+    $usernames = implode('<br>', $userlist);
+
+    // generate course name list
+    $courselist = array();
+    $courses = get_courses(0, 'c.sortorder ASC', 'c.id, c.fullname');
+    foreach ($courses as $course) {
+        if (in_array( $course->id, $SESSION->bulk_courses )) {
+            $courselist[] = $course->fullname;
+        }
+    }
+
+    // generate the message
+    $confmsg = get_string('confirmpart1', $pluginname, NULL, $langdir).$usernames;
+    $confmsg .= get_string('confirmpart2', $pluginname, NULL, $langdir);
+    $confmsg .= implode('<br>', $courselist) . '?';
+    $optionsyes = array();
+    $optionsyes['confirm'] = true;
+
+    // print the message
+    admin_externalpage_print_header();
+    print_heading(get_string('confirmation', 'admin'));
+    notice_yesno($confmsg, 'index.php', $return, $optionsyes, NULL, 'post', 'get');
+    admin_externalpage_print_footer();
+    die;
+}
+
+// action confirmed, perform it
+if ($confirm) {
+    if (empty( $SESSION->bulk_courses)) {
+        redirect($return);
+    }
+
+    foreach ($SESSION->bulk_courses as $course) {
+        $context = get_context_instance(CONTEXT_COURSE, $course);
+        $in = implode(',', $SESSION->bulk_users);
+        // for each user, unenrol them from the course
+        if ($rs = get_recordset_select('user', "id IN ($in)")) {
+            while ($user = rs_fetch_next_record($rs))
+                role_unassign(0, $user->id, 0, $context->id);
+        }
+        rs_close($rs);
+    }
+
+    // we're done, exit now
+    admin_externalpage_print_header();
+    redirect($return, get_string('changessaved'));
+}
+
+/**
+* This function generates the list of courses for <select> control
+* using the specified string filter and/or course id's filter
+*
+* @param string $strfilter The course name filter
+* @param array $arrayfilter Course ID's filter, NULL by default, which means not to use id filter
+* @return string
+*/
+function gen_course_list( $strfilter = '', $arrayfilter = NULL )
+{
+    $courselist = array();
+    $catcnt = 0;
+    // get the list of course categories
+    $categories = get_categories();
+    foreach ($categories as $cat) {
+        // for each category, add the <optgroup> to the string array first
+        $courselist[$catcnt] = '<optgroup label="'.htmlspecialchars( $cat->name ).'">';
+        // get the course list in that category
+        $courses = get_courses($cat->id, 'c.sortorder ASC', 'c.fullname, c.id');
+        $coursecnt = 0;
+
+        // for each course, check the specified filter
+        foreach ($courses as $course) {
+            if (( !empty($strfilter) && strripos($course->fullname, $strfilter) === false ) || ( $arrayfilter !== NULL && in_array($course->id, $arrayfilter) === false )) {
+                continue;
+            }
+            // if we pass the filter, add the option to the current string
+            $courselist[$catcnt] .= '<option value="'.$course->id.'">'.$course->fullname.'</option>';
+            $coursecnt++;
+        }
+
+        // if no courses pass the filter in that category, delete the current string
+        if ($coursecnt == 0) {
+            unset($courselist[$catcnt]);
+        } else {
+            $courselist[$catcnt] .= '</optgroup>';
+            $catcnt++;
+        }
+    }
+
+    // return the html code with categorized courses
+    return implode(' ', $courselist);
+}
+
+// generate full and selected course lists
+$availablecourses = array();
+foreach ($SESSION->bulk_users as $user) {
+    $usercourses = get_my_courses($user);
+    foreach($usercourses as $key=>$junk) {
+        if(!in_array($key, $availablecourses)) {
+            $availablecourses[] = $key;
+        }
+    }
+}
+$coursenames = gen_course_list($searchtext, array_diff($availablecourses, $SESSION->bulk_courses));
+$selcoursenames = gen_course_list('', array_intersect($availablecourses, $SESSION->bulk_courses));
+
+// print the general page
+admin_externalpage_print_header();
+
+?>
+<div id="removemembersform">
+    <h3 class="main"><?php echo get_string( 'title', $pluginname, NULL, $langdir ) ?></h3>
+
+    <form id="removeform" method="post" action="index.php">
+    <div>
+
+    <table cellpadding="6" class="generaltable generalbox groupmanagementtable boxaligncenter" summary="">
+    <tr>
+      <td valign="top">
+          <p>
+            <label for="allcourses"><?php echo get_string( 'allcourses', $pluginname, NULL, $langdir ) ?></label>
+          </p>
+          <select name="allcourses[]" size="20" id="allcourses" multiple="multiple"
+                  onfocus="document.getElementById('removeform').add.disabled=false;
+                           document.getElementById('removeform').remove.disabled=true;
+                           document.getElementById('removeform').selcourses.selectedIndex=-1;"
+                  onclick="this.focus();">
+          <?php echo $coursenames ?>
+          </select>
+
+    <br />
+         <label for="searchtext" class="accesshide"><?php p($strsearch) ?></label>
+         <input type="text" name="searchtext" id="searchtext" size="21" value="<?php p($searchtext, true) ?>"
+                  onfocus ="getElementById('removeform').add.disabled=true;
+                            getElementById('removeform').remove.disabled=true;
+                            getElementById('removeform').allcourses.selectedIndex=-1;
+                            getElementById('removeform').selcourses.selectedIndex=-1;"
+                  onkeydown = "var keyCode = event.which ? event.which : event.keyCode;
+                               if (keyCode == 13) {
+                                    getElementById('removeform').previoussearch.value=1;
+                                    getElementById('removeform').submit();
+                               } " />
+         <input name="search" id="search" type="submit" value="<?php p($strsearch) ?>" />
+         <?php
+              if (!empty($searchtext)) {
+                  echo '<br /><input name="showall" id="showall" type="submit" value="'.get_string('showall').'" />'."\n";
+              }
+         ?>
+    </td>
+      <td valign="top">
+
+        <?php check_theme_arrows(); ?>
+        <p class="arrow_button"><br />
+            <input name="add" id="add" type="submit" disabled value="<?php echo '&nbsp;'.$THEME->rarrow.' &nbsp; &nbsp; '.get_string('add'); ?>" title="<?php print_string('add'); ?>" />
+            <br />
+            <input name="remove" id="remove" type="submit" disabled value="<?php echo '&nbsp; '.$THEME->larrow.' &nbsp; &nbsp; '.get_string('remove'); ?>" title="<?php print_string('remove'); ?>" />
+        </p>
+      </td>
+
+      <td valign="top">
+          <p>
+            <label for="selcourses"><?php echo get_string( 'selectedcourses', $pluginname, NULL, $langdir ) ?></label>
+          </p>
+          <select name="selcourses[]" size="20" id="selcourses" multiple="multiple"
+                  onfocus="document.getElementById('removeform').remove.disabled=false;
+                           document.getElementById('removeform').add.disabled=true;
+                           document.getElementById('removeform').allcourses.selectedIndex=-1;"
+                  onclick="this.focus();">
+          <?php echo $selcoursenames; ?>
+         </select>
+    <br />
+    <input name="removeall" id="removeall" type="submit" value="<?php echo get_string('removeall', 'bulkusers') ?>" />
+    <tr><td></td><td>
+        <p><input type="submit" name="cancel" value="<?php echo get_string( 'cancel' ) ?>" />
+        <input type="submit" name="accept" value="<?php echo get_string( 'accept', $pluginname, NULL, $langdir ) ?>" /></p>
+    </td></tr>
+
+    </table>
+    </div>
+    </form>
+</div>
+<?php
+admin_externalpage_print_footer();
+?>
Index: admin/user/actions/enroltocourses/version.php
===================================================================
RCS file: admin/user/actions/enroltocourses/version.php
diff -N admin/user/actions/enroltocourses/version.php
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ admin/user/actions/enroltocourses/version.php	1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,6 @@
+<?PHP
+
+$plugin->version  = 2008101800;
+$plugin->requires = 2008101800;
+
+?>
Index: admin/user/actions/enroltocourses/lang/ru_utf8/bulkuseractions_enroltocourses.php
===================================================================
RCS file: admin/user/actions/enroltocourses/lang/ru_utf8/bulkuseractions_enroltocourses.php
diff -N admin/user/actions/enroltocourses/lang/ru_utf8/bulkuseractions_enroltocourses.php
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ admin/user/actions/enroltocourses/lang/ru_utf8/bulkuseractions_enroltocourses.php	1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,18 @@
+<?PHP
+
+$string['pluginname'] = 'Записать на курсы';
+$string['title'] = 'Пакетная запись на курсы';
+$string['allcourses'] = 'Все курсы';
+$string['selectedcourses'] = 'Выбранные курсы';
+$string['roletoset'] = 'Устанавливаемая роль<br/>';
+$string['default'] = 'По умолчанию';
+$string['accept'] = 'Принять';
+$string['autogroup'] = 'Автоматически<br/>добавлять в группу';
+$string['nogroup'] = 'Не добавлять';
+$string['confirmpart1'] = 'Вы уверены, что хотите записать пользователей:<br>';
+$string['confirmpart2'] = '<br>на курсы:<br>';
+$string['confirmpart3'] = '<br>и добавить их в соответствующие группы ';
+$string['confirmpart4'] = '<br>с ролью ';
+$string['removeall'] = 'Удалить все из выбранных';
+
+?>
Index: admin/user/actions/enroltocourses/index.php
===================================================================
RCS file: admin/user/actions/enroltocourses/index.php
diff -N admin/user/actions/enroltocourses/index.php
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ admin/user/actions/enroltocourses/index.php	1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,321 @@
+<?php //$Id: enroltocourses/index.php, 2008/10/18 argentum@cdp.tsure.ru Exp $
+/**
+* user bulk action script for batch user enrolment
+*/
+
+require_once('../../../../config.php');
+require_once($CFG->libdir.'/adminlib.php');
+
+$allcourses  = optional_param('allcourses', '', PARAM_CLEAN);
+$selcourses  = optional_param('selcourses', '', PARAM_CLEAN);
+$accept      = optional_param('accept', 0, PARAM_BOOL);
+$confirm     = optional_param('confirm', 0, PARAM_BOOL);
+$cancel      = optional_param('cancel', 0, PARAM_BOOL);
+$searchtext  = optional_param('searchtext', '', PARAM_RAW);
+$groupname   = optional_param('groupname', '', PARAM_RAW);
+$roleassign  = optional_param('roleassign', '', PARAM_RAW);
+$showall     = optional_param('showall', 0, PARAM_BOOL);
+$listadd     = optional_param('add', 0, PARAM_BOOL);
+$listremove  = optional_param('remove', 0, PARAM_BOOL);
+$removeall   = optional_param('removeall', 0, PARAM_BOOL);
+$hidden      = optional_param('hidden', 0, PARAM_BOOL);
+
+admin_externalpage_setup('userbulk');
+
+$return = $CFG->wwwroot.'/'.$CFG->admin.'/user/user_bulk.php';
+
+if ($showall) {
+    $searchtext = '';
+}
+
+$strsearch = get_string('search');
+$langdir = $CFG->dirroot.'/admin/user/actions/enroltocourses/lang/';
+$pluginname = 'bulkuseractions_enroltocourses';
+
+if (empty($SESSION->bulk_users) || $cancel) {
+    redirect($return);
+}
+
+if (!isset($SESSION->bulk_courses) || $removeall) {
+    $SESSION->bulk_courses = array();
+}
+
+// course selection add/remove actions
+if ($listadd && !empty($allcourses)) {
+    foreach ($allcourses as $course) {
+        if (!in_array( $course, $SESSION->bulk_courses )) {
+            $SESSION->bulk_courses[] = $course;
+        }
+    }
+}
+
+if ($listremove && !empty($selcourses)) {
+    foreach ($selcourses as $course) {
+        unset($SESSION->bulk_courses[ array_search($course, $SESSION->bulk_courses) ]);
+    }
+}
+
+// show the confirmation message
+if ($accept) {
+    if (empty( $SESSION->bulk_courses )) {
+        redirect( $return );
+    }
+
+    // generate user name list
+    $in = implode(',', $SESSION->bulk_users);
+    $userlist = get_records_select_menu('user', "id IN ($in)", 'fullname', 'id,'.sql_fullname().' AS fullname');
+    $usernames = implode('<br>', $userlist);
+
+    // generate course name list
+    $courselist = array();
+    $courses = get_courses(0, 'c.sortorder ASC', 'c.id, c.fullname');
+    foreach ($courses as $course) {
+        if (in_array( $course->id, $SESSION->bulk_courses )) {
+            $courselist[] = $course->fullname;
+        }
+    }
+
+    // generate the message
+    $confmsg = get_string('confirmpart1', $pluginname, NULL, $langdir).$usernames;
+    $confmsg .= get_string('confirmpart2', $pluginname, NULL, $langdir);
+    $confmsg .= implode('<br>', $courselist);
+    $groupname = stripslashes($groupname);
+    if (!empty($groupname)) {
+        $confmsg .= get_string('confirmpart3', $pluginname, NULL, $langdir).s($groupname, false);
+    }
+
+    // get system roles info and add the selected role to the message
+    $context = get_context_instance(CONTEXT_SYSTEM);
+    $roles = array(0 => get_string( 'default', $pluginname, NULL, $langdir )) + get_assignable_roles($context);
+    $confmsg .= get_string( 'confirmpart4', $pluginname, NULL, $langdir ).$roles[$roleassign];
+    if ($hidden) {
+        $confmsg .= ' ('.get_string( 'hiddenassign' ).')';
+    }
+    $confmsg .= '?';
+
+    $optionsyes['confirm'] = true;
+    $optionsyes['groupname'] = $groupname;
+    $optionsyes['roleassign'] = $roleassign;
+    $optionsyes['hidden'] = $hidden;
+
+    // print the message
+    admin_externalpage_print_header();
+    print_heading(get_string('confirmation', 'admin'));
+    notice_yesno( $confmsg, 'index.php', $return, $optionsyes, NULL, 'post', 'get');
+    admin_externalpage_print_footer();
+    die;
+}
+
+// action confirmed, perform it
+if( $confirm ) {
+    if(empty($SESSION->bulk_courses)) {
+        redirect($return);
+    }
+
+    // for each course, get the default role if needed and check the selected group
+    foreach ($SESSION->bulk_courses as $course) {
+        $context = get_context_instance(CONTEXT_COURSE, $course);
+        $in = implode(',', $SESSION->bulk_users);
+        $groupid = false;
+        if ($roleassign == 0) {
+            $roleassign = get_default_course_role( $context )->id;
+        }
+        if (!empty($groupname)) {
+            $groupid = groups_get_group_by_name($course, stripslashes($groupname));
+        }
+        // for each user, enrol them to the course with the selected role,
+        // and add to the selected group if available
+        if ($rs = get_recordset_select('user', "id IN ($in)")) {
+            while ($user = rs_fetch_next_record($rs)) {
+                role_assign($roleassign, $user->id, 0, $context->id, 0, 0, $hidden);
+                if ($groupid !== false) {
+                    groups_add_member($groupid, $user->id);
+                }
+            }
+        }
+        rs_close($rs);
+    }
+    // we're done, exit now
+    admin_externalpage_print_header();
+    redirect($return, get_string('changessaved'));
+}
+
+/**
+* This function generates the list of courses for <select> control
+* using the specified string filter and/or course id's filter
+*
+* @param string $strfilter The course name filter
+* @param array $arrayfilter Course ID's filter, NULL by default, which means not to use id filter
+* @return string
+*/
+function gen_course_list( $strfilter = '', $arrayfilter = NULL, $filtinvert = false )
+{
+    $courselist = array();
+    $catcnt = 0;
+    // get the list of course categories
+    $categories = get_categories();
+    foreach ($categories as $cat) {
+        // for each category, add the <optgroup> to the string array first
+        $courselist[$catcnt] = '<optgroup label="'.htmlspecialchars( $cat->name ).'">';
+        // get the course list in that category
+        $courses = get_courses($cat->id, 'c.sortorder ASC', 'c.fullname, c.id');
+        $coursecnt = 0;
+
+        // for each course, check the specified filter
+        foreach ($courses as $course) {
+            if (( !empty($strfilter) && strripos($course->fullname, $strfilter) === false ) || ( $arrayfilter !== NULL && in_array($course->id, $arrayfilter) === $filtinvert )) {
+                continue;
+            }
+            // if we pass the filter, add the option to the current string
+            $courselist[$catcnt] .= '<option value="'.$course->id.'">'.$course->fullname.'</option>';
+            $coursecnt++;
+        }
+
+        // if no courses pass the filter in that category, delete the current string
+        if ($coursecnt == 0) {
+            unset($courselist[$catcnt]);
+        } else {
+            $courselist[$catcnt] .= '</optgroup>';
+            $catcnt++;
+        }
+    }
+
+    // return the html code with categorized courses
+    return implode(' ', $courselist);
+}
+
+// generate full and selected course lists
+$coursenames = gen_course_list($searchtext, $SESSION->bulk_courses, true);
+$selcoursenames = gen_course_list('', $SESSION->bulk_courses);
+
+// generate the list of groups names from the selected courses.
+// groups with the same name appear only once
+$groupnames = array();
+foreach ($SESSION->bulk_courses as $course) {
+    $cgroups = groups_get_all_groups($course);
+    foreach ($cgroups as $cgroup) {
+        if (!in_array($cgroup->name, $groupnames)) {
+            $groupnames[] = $cgroup->name;
+        }
+    }
+}
+
+sort($groupnames);
+
+// generate html code for the group select control
+foreach ($groupnames as $key => $name) {
+    $groupnames[$key] = '<option value="'.s($name, true).'" >'.s($name, true).'</option>';
+}
+
+$groupnames = '<option value="">'.get_string('nogroup', $pluginname, NULL, $langdir).'</option> '.implode(' ', $groupnames);
+
+// get the system roles list and generate html code for role select control
+$context = get_context_instance(CONTEXT_SYSTEM);
+$roles = array(0 => get_string('default', $pluginname, NULL, $langdir)) + get_assignable_roles($context);
+$rolenames = '';
+foreach ($roles as $key => $name) {
+    $rolenames .= '<option value="'.$key.'"';
+    if ($key == $roleassign) {
+        $rolenames .= ' selected ';
+    }
+    $rolenames .= '>'.$name.'</option> ';
+}
+
+// print the general page
+admin_externalpage_print_header();
+
+?>
+<div id="addmembersform">
+    <h3 class="main"><?php echo get_string( 'title', $pluginname, NULL, $langdir ) ?></h3>
+
+    <form id="addform" method="post" action="index.php">
+    <div>
+
+    <table cellpadding="6" class="generaltable generalbox groupmanagementtable boxaligncenter" summary="">
+    <tr>
+      <td valign="top">
+          <p>
+            <label for="allcourses"><?php echo get_string( 'allcourses', $pluginname, NULL, $langdir ) ?></label>
+          </p>
+          <select name="allcourses[]" size="20" id="allcourses" multiple="multiple"
+                  onfocus="document.getElementById('addform').add.disabled=false;
+                           document.getElementById('addform').remove.disabled=true;
+                           document.getElementById('addform').selcourses.selectedIndex=-1;"
+                  onclick="this.focus();">
+          <?php echo $coursenames ?>
+          </select>
+
+    <br />
+         <label for="searchtext" class="accesshide"><?php p($strsearch) ?></label>
+         <input type="text" name="searchtext" id="searchtext" size="21" value="<?php p($searchtext, true) ?>"
+                  onfocus ="getElementById('addform').add.disabled=true;
+                            getElementById('addform').remove.disabled=true;
+                            getElementById('addform').allcourses.selectedIndex=-1;
+                            getElementById('addform').selcourses.selectedIndex=-1;"
+                  onkeydown = "var keyCode = event.which ? event.which : event.keyCode;
+                               if (keyCode == 13) {
+                                    getElementById('addform').previoussearch.value=1;
+                                    getElementById('addform').submit();
+                               } " />
+         <input name="search" id="search" type="submit" value="<?php p($strsearch) ?>" />
+         <?php
+              if (!empty($searchtext)) {
+                  echo '<br /><input name="showall" id="showall" type="submit" value="'.get_string('showall').'" />'."\n";
+              }
+         ?>
+    </td>
+      <td align="center"; valign="top">
+
+        <?php check_theme_arrows(); ?>
+        <p class="arrow_button"><br />
+            <input name="add" id="add" type="submit" disabled value="<?php echo '&nbsp;'.$THEME->rarrow.' &nbsp; &nbsp; '.get_string('add'); ?>" title="<?php print_string('add'); ?>" />
+            <br />
+            <input name="remove" id="remove" type="submit" disabled value="<?php echo '&nbsp; '.$THEME->larrow.' &nbsp; &nbsp; '.get_string('remove'); ?>" title="<?php print_string('remove'); ?>" />
+        </p>
+        <br />
+        <label for="hidden">
+            <?php print_string('hiddenassign') ?> <br />
+            <input type="checkbox" name="hidden" value="1" <?php if ($hidden) echo 'checked ' ?>/>
+            <img src="<?php echo $CFG->pixpath; ?>/t/hide.gif" alt="<?php print_string('hiddenassign') ?>" class="hide-show-image" />
+        </label>
+
+      </td>
+
+      <td valign="top">
+          <p>
+            <label for="selcourses"><?php echo get_string( 'selectedcourses', $pluginname, NULL, $langdir ) ?></label>
+          </p>
+          <select name="selcourses[]" size="20" id="selcourses" multiple="multiple"
+                  onfocus="document.getElementById('addform').remove.disabled=false;
+                           document.getElementById('addform').add.disabled=true;
+                           document.getElementById('addform').allcourses.selectedIndex=-1;"
+                  onclick="this.focus();">
+          <?php echo $selcoursenames; ?>
+         </select>
+    <br />
+    <input name="removeall" id="removeall" type="submit" value="<?php echo get_string('removeall', 'bulkusers') ?>" />
+    <tr><td align="center">
+    <label for="roleassign"><?php echo get_string( 'roletoset', $pluginname, NULL, $langdir ) ?></label>
+    <br />
+    <select name="roleassign" id="roleassign" size="1">
+    <?php echo $rolenames ?>
+    </select>
+    </td><td align="center">
+    <label for="groupname"><?php echo get_string( 'autogroup', $pluginname, NULL, $langdir ) ?></label>
+    <br />
+    <select name="groupname" id="groupname" size="1" >
+        <?php echo $groupnames; ?>
+    </select>
+    </td></tr>
+    <tr><td></td><td align="center">
+        <p><input type="submit" name="cancel" value="<?php echo get_string( 'cancel' ) ?>" />
+        <input type="submit" name="accept" value="<?php echo get_string( 'accept', $pluginname, NULL, $langdir ) ?>" /></p>
+    </td></tr>
+
+    </table>
+    </div>
+    </form>
+</div>
+<?php
+admin_externalpage_print_footer();
+?>
Index: admin/user/actions/enroltocourses/lang/en_utf8/bulkuseractions_enroltocourses.php
===================================================================
RCS file: admin/user/actions/enroltocourses/lang/en_utf8/bulkuseractions_enroltocourses.php
diff -N admin/user/actions/enroltocourses/lang/en_utf8/bulkuseractions_enroltocourses.php
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ admin/user/actions/enroltocourses/lang/en_utf8/bulkuseractions_enroltocourses.php	1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,18 @@
+<?PHP
+
+$string['pluginname'] = 'Enrol to courses';
+$string['title'] = 'Bulk user enrolment';
+$string['allcourses'] = 'All courses';
+$string['selectedcourses'] = 'Selected courses';
+$string['roletoset'] = 'Role to set<br/>';
+$string['default'] = 'Course default';
+$string['accept'] = 'Accept';
+$string['autogroup'] = 'Automatically<br/>add to group';
+$string['nogroup'] = 'Do not add';
+$string['confirmpart1'] = 'Are you sure you want to enrol users:<br>';
+$string['confirmpart2'] = '<br>on courses:<br>';
+$string['confirmpart3'] = '<br>and add them in corresponding groups ';
+$string['confirmpart4'] = '<br>with role of ';
+$string['removeall'] = 'Remove all from selection';
+
+?>