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   1  <?php
   2  
   3  require_once($CFG->libdir.'/formslib.php');
   4  require_once($CFG->libdir.'/datalib.php');
   5  
   6  class user_bulk_action_form extends moodleform {
   7      function definition() {
   8          global $CFG;
   9  
  10          $mform =& $this->_form;
  11  
  12          $syscontext = context_system::instance();
  13          $actions = array(0=>get_string('choose').'...');
  14          if (has_capability('moodle/user:update', $syscontext)) {
  15              $actions[1] = get_string('confirm');
  16          }
  17          if (has_capability('moodle/site:readallmessages', $syscontext) && !empty($CFG->messaging)) {
  18              $actions[2] = get_string('messageselectadd');
  19          }
  20          if (has_capability('moodle/user:delete', $syscontext)) {
  21              $actions[3] = get_string('delete');
  22          }
  23          $actions[4] = get_string('displayonpage');
  24          if (has_capability('moodle/user:update', $syscontext)) {
  25              $actions[5] = get_string('download', 'admin');
  26          }
  27          if (has_capability('moodle/user:update', $syscontext)) {
  28              $actions[7] = get_string('forcepasswordchange');
  29          }
  30          if (has_capability('moodle/cohort:assign', $syscontext)) {
  31              $actions[8] = get_string('bulkadd', 'core_cohort');
  32          }
  33          $objs = array();
  34          $objs[] =& $mform->createElement('select', 'action', null, $actions);
  35          $objs[] =& $mform->createElement('submit', 'doaction', get_string('go'));
  36          $mform->addElement('group', 'actionsgrp', get_string('withselectedusers'), $objs, ' ', false);
  37      }
  38  }
  39  
  40  class user_bulk_form extends moodleform {
  41      function definition() {
  42  
  43          $mform =& $this->_form;
  44          $acount =& $this->_customdata['acount'];
  45          $scount =& $this->_customdata['scount'];
  46          $ausers =& $this->_customdata['ausers'];
  47          $susers =& $this->_customdata['susers'];
  48          $total  =& $this->_customdata['total'];
  49  
  50          $achoices = array();
  51          $schoices = array();
  52  
  53          if (is_array($ausers)) {
  54              if ($total == $acount) {
  55                  $achoices[0] = get_string('allusers', 'bulkusers', $total);
  56              } else {
  57                  $a = new stdClass();
  58                  $a->total  = $total;
  59                  $a->count = $acount;
  60                  $achoices[0] = get_string('allfilteredusers', 'bulkusers', $a);
  61              }
  62              $achoices = $achoices + $ausers;
  63  
  64              if ($acount > MAX_BULK_USERS) {
  65                  $achoices[-1] = '...';
  66              }
  67  
  68          } else {
  69              $achoices[-1] = get_string('nofilteredusers', 'bulkusers', $total);
  70          }
  71  
  72          if (is_array($susers)) {
  73              $a = new stdClass();
  74              $a->total  = $total;
  75              $a->count = $scount;
  76              $schoices[0] = get_string('allselectedusers', 'bulkusers', $a);
  77              $schoices = $schoices + $susers;
  78  
  79              if ($scount > MAX_BULK_USERS) {
  80                  $schoices[-1] = '...';
  81              }
  82  
  83          } else {
  84              $schoices[-1] = get_string('noselectedusers', 'bulkusers');
  85          }
  86  
  87          $mform->addElement('header', 'users', get_string('usersinlist', 'bulkusers'));
  88  
  89          $objs = array();
  90          $objs[0] =& $mform->createElement('select', 'ausers', get_string('available', 'bulkusers'), $achoices, 'size="15"');
  91          $objs[0]->setMultiple(true);
  92          $objs[1] =& $mform->createElement('select', 'susers', get_string('selected', 'bulkusers'), $schoices, 'size="15"');
  93          $objs[1]->setMultiple(true);
  94  
  95  
  96          $grp =& $mform->addElement('group', 'usersgrp', get_string('users', 'bulkusers'), $objs, ' ', false);
  97          $mform->addHelpButton('usersgrp', 'users', 'bulkusers');
  98  
  99          $mform->addElement('static', 'comment');
 100  
 101          $objs = array();
 102          $objs[] =& $mform->createElement('submit', 'addsel', get_string('addsel', 'bulkusers'));
 103          $objs[] =& $mform->createElement('submit', 'removesel', get_string('removesel', 'bulkusers'));
 104          $objs[] =& $mform->createElement('submit', 'addall', get_string('addall', 'bulkusers'));
 105          $objs[] =& $mform->createElement('submit', 'removeall', get_string('removeall', 'bulkusers'));
 106          $grp =& $mform->addElement('group', 'buttonsgrp', get_string('selectedlist', 'bulkusers'), $objs, array(' ', '<br />'), false);
 107          $mform->addHelpButton('buttonsgrp', 'selectedlist', 'bulkusers');
 108  
 109          $renderer =& $mform->defaultRenderer();
 110          $template = '<label class="qflabel" style="vertical-align:top">{label}</label> {element}';
 111          $renderer->setGroupElementTemplate($template, 'usersgrp');
 112      }
 113  }