backup/restore_form.html

   1 <?php //$Id$
   2     //This page prints the restore form to select everything yo want
   3     //to restore. Form is dinamically buid, depending of "info" object
   4     //that contains the backup contents and depending of every mod
   5     //capabilities.
   6
   7     //Get objects from session
   8     if (!($info = $SESSION->info)) {
   9       error( 'info object missing from session' );
  10     }
  11     if (!($course_header = $SESSION->course_header)) {
  12       error( 'course_header object missing from session' );
  13     }
  14
  15     //Check that we have all we need
  16     //backup_unique_code
  17     $backup_unique_code = required_param( 'backup_unique_code' );
  18     //file
  19     $file = required_param( 'file' );
  20
  21     //Check login
  22     require_login();
  23
  24     //Check admin
  25     if (!empty($id)) {
  26         if (!has_capability('moodle/site:restore', get_context_instance(CONTEXT_COURSE, $id))) {
  27             error("You need to be a teacher or admin user to use this page.", "$CFG->wwwroot/login/index.php");
  28         }
  29     } else {
  30         if (!has_capability('moodle/site:restore', get_context_instance(CONTEXT_SYSTEM, SITEID))) {
  31             error("You need to be an admin user to use this page.", "$CFG->wwwroot/login/index.php");
  32         }
  33     }
  34
  35     //Check site
  36     if (!$site = get_site()) {
  37         error("Site not found!");
  38     }
  39
  40     //Checks for the required files/functions to restore every mod
  41     $count = 0;
  42     if ($allmods = get_records("modules") ) {
  43         foreach ($allmods as $mod) {
  44             $modname = $mod->name;
  45             $modfile = "$CFG->dirroot/mod/$modname/restorelib.php";
  46             $modrestore = $modname."_restore_mods";
  47             if (file_exists($modfile)) {
  48                include_once($modfile);
  49                if (function_exists($modrestore)) {
  50                    $var = "exists_".$modname;
  51                    $$var = true;
  52                    $count++;
  53                }
  54             }
  55             //Check data
  56             //Check module info
  57             $var = "restore_".$modname;
  58             if (!isset($$var)) {
  59                 $$var = 1;
  60             }
  61             //Check include user info
  62             $var = "restore_user_info_".$modname;
  63             if (!isset($$var)) {
  64                 $$var = 1;
  65             }
  66         }
  67     }
  68
  69     //Check other parameters
  70     if (!isset($restore_metacourse)) {
  71         $restore_metacourse = 1;
  72     }
  73
  74     if (!isset($restore_users)) {
  75         $restore_users = 1;
  76     }
  77
  78     if (!isset($restore_logs)) {
  79         $restore_logs = 1;
  80     }
  81
  82     if (!isset($restore_user_files)) {
  83         $restore_user_files = 1;
  84     }
  85
  86     if (!isset($restore_course_files)) {
  87         $restore_course_files = 1;
  88     }
  89
  90     if (!isset($restore_site_files)) {
  91         $restore_site_files = 1;
  92     }
  93
  94     if (!isset($restore_messages)) {
  95         $restore_messages = 1;
  96         }
  97
  98     if (!isset($restore_restoreto)) {
  99         if (!user_can_create_courses()) {
 100             $restore_restoreto = 1;
 101         } else {
 102             $restore_restoreto = 2;
 103         }
 104     }
 105
 106     if(!isset($form1->startdate)) {
 107         $form1->startdate = $course_header->course_startdate; //$course_header->course_startdate;
 108     }
 109
 110     if (empty($form1->shortname)) {
 111        $form1->shortname = $course_header->course_shortname; //'_shortname'; //$course_header->course_shortname;
 112     }
 113
 114     if (empty($form1->fullname)) {
 115       $form1->fullname = $course_header->course_fullname; // '_fullname';   //$course_header->course_fullname;
 116     }
 117
 118     if ($count == 0) {
 119         notice("No restorable modules are installed!");
 120     }
 121
 122 ?>
 123
 124 <script type="text/javascript">
 125 <!--
 126 function selectItemInMenuByName(formId, menuName, selectIndex ) {
 127     myForm = document.getElementById(formId)
 128     for (i=0,n=myForm.elements.length;i<n;i++) {
 129         myLen = menuName.length;
 130         myName = myForm.elements[i].name;
 131         myType = myForm.elements[i].type;
 132         if (myName.substring(0,myLen) == menuName && myType == "select-one") {
 133             myForm.elements[i].options[selectIndex].selected = true;
 134         }
 135     }
 136 }
 137
 138 function selectItemInRadioByName(formId, radioName, selectIndex ) {
 139     myForm = document.getElementById(formId)
 140     for (i=0,n=myForm.elements.length;i<n;i++) {
 141         myLen = radioName.length;
 142         myName = myForm.elements[i].name;
 143         myType = myForm.elements[i].type;
 144         if (myName.substring(0,myLen) == radioName && myType == "radio") {
 145             myRadioGroup = myForm.elements[myName];
 146             myRadioGroup[selectIndex].checked = true;
 147         }
 148     }
 149 }
 150
 151 function selectItemInCheckboxByName(formId, checkName, checked ) {
 152     myForm = document.getElementById(formId)
 153     for (i=0,n=myForm.elements.length;i<n;i++) {
 154         myLen = checkName.length;
 155         myName = myForm.elements[i].name;
 156         myType = myForm.elements[i].type;
 157         if (myName.substring(0,myLen) == checkName && myType == "checkbox") {
 158             myForm.elements[i].checked = checked;
 159         }
 160     }
 161 }
 162 -->
 163 </script>
 164
 165 <form id="form1" method="post" action="restore.php">
 166 <div>
 167 <table cellpadding="5" class="boxaligncenter">
 168 <?php
 169
 170     //First, course destination
 171     //Print the full tr
 172     echo "<tr>";
 173     echo "<td align=\"right\"><b>";
 174     echo get_string("restoreto").":</b>";
 175     echo "</td><td colspan=\"3\">";
 176
 177
 178     // permission should have been checked already
 179
 180     /**
 181      * if user has manageactivities in any course, we show
 182      *      existingcoursedeleting
 183      *      existingcourseadding
 184      * else we show
 185      *      currentcoursedeleting
 186      *      currentcourse
 187      * if user has course:create in any category, we show
 188      *      newcourse
 189      */
 190
 191     $mycourses = get_capability_courses('moodle/site:restore');
 192
 193     // if the user can manage 2 or more courses,
 194     // or if the only course the user can manage is not the current course
 195     // we show options for existing courses
 196     if (count($mycourses) > 1 || !in_array($id, $mycourses)) {
 197         // if user can manage more than 1 course, or if user can restore to a single different course
 198         $restore_restoreto_options[0] = get_string("existingcoursedeleting");
 199         $restore_restoreto_options[1] = get_string("existingcourseadding");
 200     // else if the user can write to current course
 201     } else if (has_capability('moodle/site:restore', get_context_instance(CONTEXT_COURSE, $id))){
 202         $restore_restoreto_options[0] = get_string("currentcoursedeleting");
 203         $restore_restoreto_options[1] = get_string("currentcourseadding");
 204     }
 205
 206     // if user can create any course at all, give the option
 207     if (user_can_create_courses()) {
 208         $restore_restoreto_options[2] = get_string("newcourse");
 209     }
 210
 211     choose_from_menu($restore_restoreto_options, "restore_restoreto", $restore_restoreto, "");
 212     echo "</td></tr>";
 213     if (user_can_create_courses()) {  //display these fields conditionally
 214
 215         // find the list of cates user can edit
 216         echo "<tr valign=\"top\" >";
 217         echo "<td align=\"right\">";
 218         print_string('category');
 219         echo " :</td>";
 220         echo "<td>";
 221         choose_from_menu(get_creatable_categories(), "restore_restorecatto", $course_header->category->id, "");
 222         echo "</td>";
 223         echo "</tr>";
 224
 225         echo "<tr valign=\"top\" >";
 226         echo "<td align=\"right\">";
 227         print_string("shortname");
 228         echo " :</td>";
 229         echo "<td><input type=\"text\" name=\"shortname\" maxlength=\"100\"  size=\"20\" value=\"$form1->shortname\" alt=\"".get_string("shortname")."\"  />" ;
 230         helpbutton("courseshortname", get_string("shortname")) ;
 231         if (isset($err["shortname"])) formerr($err["shortname"]);
 232         echo "<tr valign=\"top\" >";
 233         echo "<td align=\"right\">";
 234         print_string("fullname");
 235         echo " :</td>";
 236         echo "<td><input type=\"text\" name=\"fullname\" maxlength=\"254\" size=\"50\" value=\"$form1->fullname\" alt=\" ".get_string("fullname")."\"  />" ;
 237         helpbutton("coursefullname", get_string("fullname")) ;
 238         if (isset($err["fullname"])) formerr($err["fullname"]);
 239         echo"</td></tr>";
 240         echo "<tr valign=\"top\"> ";
 241         echo "<td align=\"right\"> ";
 242         print_string("startdate");
 243         echo ":</td><td>";
 244         print_date_selector("startday", "startmonth", "startyear", $form1->startdate);
 245         helpbutton("coursestartdate", get_string("startdate"));
 246         echo "</td></tr>";
 247     }
 248     //Line
 249     echo "<tr><td colspan=\"4\"><hr /></td></tr>";
 250     //Now, check modules and info and show posibilities
 251     if ($allmods = get_records("modules") ) {
 252         //Print option to select/deselect everything with 1 click.
 253         echo "<tr>";
 254         echo "<td align=\"right\">";
 255         echo '<b>'.get_string("include").":</b>";
 256         echo "</td><td>";
 257         echo "<a href=\"javascript:void(0);\" onclick=\"selectItemInCheckboxByName('form1', 'restore_', true);\">".
 258              get_string("all")."</a>/";
 259         echo "<a href=\"javascript:void(0);\" onclick=\"selectItemInCheckboxByName('form1', 'restore_', false);\">".
 260              get_string("none")."</a>";
 261         echo "</td>";
 262         echo "<td align=\"right\">";
 263         echo '<b>&nbsp;</b>';
 264         echo "</td><td>";
 265         echo "<a href=\"javascript:void(0);\" onclick=\"selectItemInCheckboxByName('form1', 'restore_user_info_', true);\">".
 266              get_string("all")."</a>/";
 267         echo "<a href=\"javascript:void(0);\" onclick=\"selectItemInCheckboxByName('form1', 'restore_user_info_', false);\">".
 268              get_string("none")."</a>";
 269         echo "</td>";
 270         echo "</tr>";
 271         echo "<tr><td colspan=\"4\"><hr /></td></tr>";
 272         $currentrow = 0;
 273         foreach ($allmods as $mod) {
 274             $modname = $mod->name;
 275             $modrestore = $modname."_restore_mods";
 276             //If exists the lib & function
 277             $exist = "exists_".$modname;
 278             $restore_var = "restore_".$modname;
 279             $user_info_var = "restore_user_info_".$modname;
 280             if (isset($$exist)) {
 281                 if ($$exist) {
 282                     //Now check that we have that module info in the backup file
 283                     if (isset($info->mods[$modname]) && $info->mods[$modname]->backup == "true") {
 284                         //Print the full tr
 285                         echo "<tr class=\"r".$currentrow."\">";
 286                         echo "<td align=\"right\">&nbsp;";
 287                         echo "</td><td>";
 288                         $restore_options[1] = get_string("yes");
 289                         $restore_options[0] = get_string("no");
 290                         //choose_from_menu($restore_options, $restore_var, $$restore_var, "");
 291                         //choose_from_radio($restore_options, $restore_var, $$restore_var);
 292                         //Print the checkbox
 293                         print_checkbox($restore_var, $$restore_var, $$restore_var, get_string("modulenameplural",$modname),'','selectItemInCheckboxByName(\'form1\',\'restore_'.$modname.'\',this.checked)');
 294                         //If backup contains user data, then show menu, else fix it to
 295                         //without user data
 296                         echo "</td><td align=\"right\">&nbsp;";
 297                         echo "</td><td>";
 298                         if ($info->mods[$modname]->userinfo == "true") {
 299                             $restore_user_options[1] = get_string("yes");
 300                             $restore_user_options[0] = get_string("no");
 301                             //choose_from_menu($restore_user_options, $user_info_var, $$user_info_var, "");
 302                             //choose_from_radio($restore_user_options, $user_info_var, $$user_info_var);
 303                             print_checkbox($user_info_var, $$user_info_var, $$user_info_var, get_string("userdata"),'','selectItemInCheckboxByName(\'form1\',\'restore_user_info_'.$modname.'\',this.checked)');
 304                         } else {
 305                             //Module haven't userdata
 306                             echo get_string("withoutuserdata");
 307                             echo "<input type=\"hidden\" name=\"$user_info_var\" value=\"0\" />";
 308                         }
 309                         echo "</td></tr>";
 310                         if (isset($info->mods[$modname]->instances)) {
 311                             $instances = $info->mods[$modname]->instances;
 312                         }
 313                         if (!empty($instances) && is_array($instances)) {
 314                             echo '<tr><td></td><td colspan="3"><table class="restore-form-instances">';
 315                             foreach ($instances as $instance) {
 316                                 echo '<tr><td>';
 317                                 $var = 'restore_'.$modname.'_instance_'.$instance->id;
 318                                 $$var = optional_param($var,1);
 319                                 print_checkbox($var,$$var,$$var,$instance->name,$instance->name,'this.form.elements[\'restore_'.$modname.'\'].checked=1;');
 320                                 echo '</td><td align="right">&nbsp;';
 321                                 $var = 'restore_user_info_'.$modname.'_instance_'.$instance->id;
 322                                 $$var = optional_param($var,1);
 323                                 if ($info->mods[$modname]->instances[$instance->id]->userinfo == 'true') {
 324                                     print_checkbox($var,$$var,$$var,get_string('userdata'),'','this.form.elements[\'restore_user_info_'.$modname.'\'].checked=1;');
 325                                 } else {
 326                                     echo '<input type="hidden" name="'.$var.'" value="0" />';
 327                                 }
 328                                 echo '</td></tr>';
 329                             }
 330                             echo '</table></td></tr>';
 331                         }
 332                     } else {
 333                         //Module isn't restorable
 334                         $nonrestmod .= "<input type=\"hidden\" name=\"$restore_var\" value=\"0\" />";
 335                         $nonrestmod .= "<input type=\"hidden\" name=\"$user_info_var\" value=\"0\" />";
 336                     }
 337                 } else {
 338                     //Module isn't restorable
 339                     $nonrestmod .= "<input type=\"hidden\" name=\"$restore_var\" value=\"0\" />";
 340                     $nonrestmod .= "<input type=\"hidden\" name=\"$user_info_var\" value=\"0\" />";
 341                 }
 342             } else {
 343                 //Module isn't restorable
 344                 $nonrestmod .= "<input type=\"hidden\" name=\"$restore_var\" value=\"0\" />";
 345                 $nonrestmod .= "<input type=\"hidden\" name=\"$user_info_var\" value=\"0\" />";
 346             }
 347             $currentrow = ($currentrow + 1) % 2;
 348         }
 349         //Line
 350         echo "<tr><td colspan=\"4\">$nonrestmod<hr /></td></tr>";
 351
 352         //Now print the Metacourse tr
 353         echo "<tr>";
 354         echo "<td align=\"right\" colspan=\"2\"><b>";
 355         echo get_string("metacourse").":";
 356         echo "</b></td><td colspan=\"2\">";
 357         //If metacourse are in the backup file, show menu, else fixed to no
 358         if ($info->backup_metacourse == "true") {
 359             $metacourse_options[0] = get_string("no");
 360             $metacourse_options[1] = get_string("yes");
 361             choose_from_menu($metacourse_options, "restore_metacourse", $restore_metacourse, "");
 362         } else {
 363             echo get_string("no");
 364             echo "<input type=\"hidden\" name=\"restore_metacourse\" value=\"0\" />";
 365         }
 366         echo "</td></tr>";
 367         //Now print the Users tr
 368         echo "<tr>";
 369         echo "<td align=\"right\" colspan=\"2\"><b>";
 370         echo get_string("users").":";
 371         echo "</b></td><td colspan=\"2\">";
 372         //If some user is present in the backup file
 373         if ($info->backup_users == "all" or $info->backup_users == "course") {
 374             //If all users are in the backup file
 375             if ($info->backup_users == "all") {
 376                 $user_options[0] = get_string("all");
 377             }
 378             $user_options[1] = get_string("course");
 379             $user_options[2] = get_string("none");
 380             choose_from_menu($user_options, "restore_users", $restore_users, "");
 381         } else {
 382             echo get_string("none");
 383             echo "<input type=\"hidden\" name=\"restore_users\" value=\"2\" />";
 384
 385         }
 386         echo "</td></tr>";
 387
 388         //Now print the Logs tr
 389         echo "<tr>";
 390         echo "<td align=\"right\" colspan=\"2\"><b>";
 391         echo get_string("logs").":";
 392         echo "</b></td><td colspan=\"2\">";
 393         //If logs are in the backup file, show menu, else fixed to no
 394         if ($info->backup_logs == "true") {
 395             $log_options[0] = get_string("no");
 396             $log_options[1] = get_string("yes");
 397             choose_from_menu($log_options, "restore_logs", $restore_logs, "");
 398         } else {
 399             echo get_string("no");
 400             echo "<input type=\"hidden\" name=\"restore_logs\" value=\"0\" />";
 401         }
 402         echo "</td></tr>";
 403
 404         //Now print the User Files tr
 405         echo "<tr>";
 406         echo "<td align=\"right\" colspan=\"2\"><b>";
 407         echo get_string ("userfiles").":";
 408         echo "</b></td><td colspan=\"2\">";
 409         //If user files are in the backup file, show menu, else fixed to no
 410         if ($info->backup_user_files == "true") {
 411             $user_file_options[0] = get_string("no");
 412             $user_file_options[1] = get_string("yes");
 413             choose_from_menu($user_file_options, "restore_user_files", $restore_user_files, "");
 414         } else {
 415             echo get_string("no");
 416             echo "<input type=\"hidden\" name=\"restore_user_files\" value=\"0\" />";
 417         }
 418         echo "</td></tr>";
 419
 420         //Now print the Course Files tr
 421         echo "<tr>";
 422         echo "<td align=\"right\" colspan=\"2\"><b>";
 423         echo get_string ("coursefiles").":";
 424         echo "</b></td><td colspan=\"2\">";
 425         echo "<input type=\"hidden\" name=\"backup_unique_code\" value=\"$backup_unique_code\" />";
 426         echo "<input type=\"hidden\" name=\"file\" value=\"$file\" />";
 427         //If course files are in the backup file, show menu, else fixed to no
 428         if ($info->backup_course_files == "true") {
 429             $course_file_options[0] = get_string("no");
 430             $course_file_options[1] = get_string("yes");
 431             choose_from_menu($course_file_options, "restore_course_files", $restore_course_files, "");
 432         } else {
 433             echo get_string("no");
 434             echo "<input type=\"hidden\" name=\"restore_course_files\" value=\"0\" />";
 435         }
 436         echo "</td></tr>";
 437
 438
 439         //Now print the Site Files tr
 440         echo "<tr>";
 441         echo "<td align=\"right\" colspan=\"2\"><b>";
 442         echo get_string ("sitefiles").":";
 443         echo "</b></td><td colspan=\"2\">";
 444         //If site files are in the backup file, show menu, else fixed to no
 445         if ($info->backup_site_files == "true") {
 446             $site_file_options[0] = get_string("no");
 447             $site_file_options[1] = get_string("yes");
 448             choose_from_menu($site_file_options, "restore_site_files", $restore_site_files, "");
 449         } else {
 450             echo get_string("no");
 451             echo "<input type=\"hidden\" name=\"restore_site_files\" value=\"0\" />";
 452         }
 453         echo "</td></tr>";
 454
 455         //Now print the Messages tr
 456         echo "<tr>";
 457         echo "<td align=\"right\" colspan=\"2\"><b>";
 458
 459         //This tr is slighty different. Everything becomes hidden if
 460         //we haven't messages is the backup, to avoid confusions to users.
 461         //If messages are in the backup file, show menu, else fixed to no and show nothing
 462         if ($info->backup_messages == "true") {
 463             echo get_string ('messages','message').":";
 464             echo "</b></td><td colspan=\"2\">";
 465             $message_options[0] = get_string("no");
 466             $message_options[1] = get_string("yes");
 467             choose_from_menu($message_options, "restore_messages", $restore_messages, "");
 468         } else {
 469             echo "&nbsp;</b></td><td colspan=\"2\">";
 470             echo "<input type=\"hidden\" name=\"restore_messages\" value=\"0\" />";
 471         }
 472         echo "</td></tr>";
 473     }
 474 ?>
 475 </table>
 476
 477 <hr/>
 478 <?php
 479
 480 print_heading(get_string('rolemappings'));
 481 $xml_file  = $CFG->dataroot."/temp/backup/".$backup_unique_code."/moodle.xml";
 482
 483 $info = restore_read_xml_info($xml_file);
 484
 485 // fix for MDL-9068, front page course is just a normal course
 486 $siterolesarray = get_assignable_roles (get_context_instance(CONTEXT_COURSE, $course->id), "shortname");
 487 $siterolesnamearray = get_assignable_roles (get_context_instance(CONTEXT_COURSE, $course->id), "name");
 488
 489 echo ('<table width="100%" class="restore-form-instances">');
 490 echo ('<tr><td align="right" style="width:50%"><b>'.get_string('sourcerole').'</b></td><td align="left" style="width:50%"><b>'.get_string('targetrole').'</b></td></tr>');
 491
 492 if ($info->backup_moodle_version < 2006092801) {
 493     // 1.6 and below backup
 494
 495     /// Editting teacher
 496     echo ('<tr><td align="right">');
 497     print_string('defaultcourseteacher');
 498     echo ('</td><td algin="left">');
 499
 500     // get the first teacheredit legacy
 501     $roles = get_roles_with_capability('moodle/legacy:editingteacher', CAP_ALLOW, get_context_instance(CONTEXT_SYSTEM, SITEID));
 502
 503     $editteacher = array_shift($roles);
 504     choose_from_menu ($siterolesarray, "defaultteacheredit", $editteacher->id, 'new role', '', '0');
 505     echo ('</td></tr>');
 506
 507     /// Non-editting teacher
 508     echo ('<tr><td align="right">');
 509     print_string('noneditingteacher');
 510     echo ('</td><td algin="left">');
 511
 512     // get the first teacheredit legacy
 513     $roles = get_roles_with_capability('moodle/legacy:teacher', CAP_ALLOW, get_context_instance(CONTEXT_SYSTEM, SITEID));
 514     $teacher = array_shift($roles);
 515
 516     choose_from_menu ($siterolesarray, "defaultteacher", $teacher->id, 'new role', '', '0');
 517     echo ('</td></tr>');
 518
 519
 520     /// Student
 521     echo ('<tr><td align="right">');
 522     print_string('defaultcoursestudent');
 523     echo ('</td><td algin="left">');
 524
 525     // get the first teacheredit legacy
 526     $roles = get_roles_with_capability('moodle/legacy:student', CAP_ALLOW, get_context_instance(CONTEXT_SYSTEM, SITEID));
 527     $studentrole = array_shift($roles);
 528
 529     choose_from_menu ($siterolesarray, "defaultstudent", $studentrole->id, 'new role', '', '0');
 530     echo ('</td></tr>');
 531
 532 } else {
 533     // 1.7 and above backup
 534     $roles = restore_read_xml_roles($xml_file);
 535
 536     if (!empty($roles->roles)) { // possible to have course with no roles
 537         foreach ($siterolesarray as $siteroleid=>$siteroleshortname) {
 538             $siteroleschoicearray[$siteroleid] = $siterolesnamearray[$siteroleid]." (". $siterolesarray[$siteroleid].")";
 539         }
 540
 541         foreach ($roles->roles as $roleid=>$role) {
 542             echo ('<tr><td align="right">');
 543             echo $role->name." (".($role->shortname).")";
 544             echo ('</td><td align="left">');
 545
 546             // see if any short name match
 547             $matchrole = 0;
 548             foreach ($siterolesarray as $siteroleid=>$siteroleshortname) {
 549                 if ($siteroleshortname == $role->shortname) {
 550                     $matchrole = $siteroleid;
 551                     break;
 552                 }
 553             }
 554
 555             choose_from_menu ($siteroleschoicearray, "roles_".$roleid, $matchrole, 'new role', '', '0');
 556             echo ('</td></tr>');
 557         }
 558     }
 559
 560 } // end else
 561
 562 echo ('</table>'); // end of role mappings table
 563
 564 ?>
 565 <br />
 566 <div style="text-align:center">
 567 <input type="hidden" name="id"     value="<?php  p($id) ?>" />
 568 <input type="hidden" name="launch" value="check" />
 569 <input type="hidden" name="fromform" value="1" />
 570 <input type="submit" value="<?php  print_string("continue") ?>" />
 571 <input type="submit" name="cancel" value="<?php  print_string("cancel") ?>" />
 572 </div>
 573 </div>
 574 </form>