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Developer Documentation
- Bug fixes for general core bugs in 4.3.x will end 7 October 2024 (12 months).
- Bug fixes for security issues in 4.3.x will end 21 April 2025 (18 months).
- PHP version: minimum PHP 8.0.0 Note: minimum PHP version has increased since Moodle 4.1. PHP 8.2.x is supported too.
/mod/lesson/ -> renderer.php (source)
Differences Between: [Versions 310 and 403] [Versions 311 and 403] [Versions 39 and 403] [Versions 400 and 403]
1 <?php 2 3 // This file is part of Moodle - http://moodle.org/ 4 // 5 // Moodle is free software: you can redistribute it and/or modify 6 // it under the terms of the GNU General Public License as published by 7 // the Free Software Foundation, either version 3 of the License, or 8 // (at your option) any later version. 9 // 10 // Moodle is distributed in the hope that it will be useful, 11 // but WITHOUT ANY WARRANTY; without even the implied warranty of 12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 // GNU General Public License for more details. 14 // 15 // You should have received a copy of the GNU General Public License 16 // along with Moodle. If not, see <http://www.gnu.org/licenses/>. 17 18 /** 19 * Moodle renderer used to display special elements of the lesson module 20 * 21 * @package mod_lesson 22 * @copyright 2009 Sam Hemelryk 23 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 24 **/ 25 26 defined('MOODLE_INTERNAL') || die(); 27 28 class mod_lesson_renderer extends plugin_renderer_base { 29 /** 30 * Returns the header for the lesson module 31 * 32 * @param lesson $lesson a lesson object. 33 * @param string $currenttab current tab that is shown. 34 * @param bool $extraeditbuttons if extra edit buttons should be displayed. 35 * @param int $lessonpageid id of the lesson page that needs to be displayed. 36 * @param string $extrapagetitle String to appent to the page title. 37 * @return string 38 */ 39 public function header($lesson, $cm, $currenttab = '', $extraeditbuttons = false, $lessonpageid = null, $extrapagetitle = null) { 40 global $CFG, $USER; 41 42 $activityname = format_string($lesson->name, true, $lesson->course); 43 if (empty($extrapagetitle)) { 44 $title = $this->page->course->shortname.": ".$activityname; 45 } else { 46 $title = $this->page->course->shortname.": ".$activityname.": ".$extrapagetitle; 47 } 48 49 // Build the buttons 50 $context = context_module::instance($cm->id); 51 52 // Header setup. 53 $this->page->set_title($title); 54 $this->page->set_heading($this->page->course->fullname); 55 56 $canmanage = has_capability('mod/lesson:manage', $context); 57 $activityheader = $this->page->activityheader; 58 $activitypage = new moodle_url('/mod/' . $this->page->activityname . '/view.php'); 59 $setactive = $activitypage->compare($this->page->url, URL_MATCH_BASE); 60 if ($activityheader->is_title_allowed()) { 61 $title = $canmanage && $setactive ? 62 $this->output->heading_with_help($activityname, 'overview', 'lesson') : 63 $activityname; 64 $activityheader->set_title($title); 65 } 66 67 // If we have the capability to manage the lesson but not within the view page, 68 // there's no reason to show activity/completion information. 69 if ($canmanage && !$setactive) { 70 $activityheader->set_hidecompletion(true); 71 } 72 73 $output = $this->output->header(); 74 75 foreach ($lesson->messages as $message) { 76 $output .= $this->output->notification($message[0], $message[1], $message[2]); 77 } 78 79 return $output; 80 } 81 82 /** 83 * Returns the footer 84 * @return string 85 */ 86 public function footer() { 87 return $this->output->footer(); 88 } 89 90 /** 91 * Returns HTML for a lesson inaccessible message 92 * 93 * @param string $message 94 * @return <type> 95 */ 96 public function lesson_inaccessible($message) { 97 global $CFG; 98 $output = $this->output->box_start('generalbox boxaligncenter'); 99 $output .= $this->output->box_start('center'); 100 $output .= $message; 101 $output .= $this->output->box('<a href="'.$CFG->wwwroot.'/course/view.php?id='. $this->page->course->id .'">'. get_string('returnto', 'lesson', format_string($this->page->course->fullname, true)) .'</a>', 'lessonbutton standardbutton'); 102 $output .= $this->output->box_end(); 103 $output .= $this->output->box_end(); 104 return $output; 105 } 106 107 /** 108 * Returns HTML to prompt the user to log in 109 * @param lesson $lesson 110 * @param bool $failedattempt 111 * @return string 112 */ 113 public function login_prompt(lesson $lesson, $failedattempt = false) { 114 global $CFG; 115 $output = $this->output->box_start('password-form'); 116 $output .= $this->output->box_start('generalbox boxaligncenter'); 117 $output .= '<form id="password" method="post" action="'.$CFG->wwwroot.'/mod/lesson/view.php" autocomplete="off">'; 118 $output .= '<fieldset class="invisiblefieldset center">'; 119 $output .= '<input type="hidden" name="id" value="'. $this->page->cm->id .'" />'; 120 $output .= '<input type="hidden" name="sesskey" value="'.sesskey().'" />'; 121 if ($failedattempt) { 122 $output .= $this->output->notification(get_string('loginfail', 'lesson')); 123 } 124 $output .= get_string('passwordprotectedlesson', 'lesson', format_string($lesson->name)).'<br /><br />'; 125 $output .= get_string('enterpassword', 'lesson')." <input type=\"password\" name=\"userpassword\" /><br /><br />"; 126 $output .= "<div class='lessonbutton standardbutton submitbutton'><input type='submit' value='".get_string('continue', 'lesson')."' /></div>"; 127 $output .= " <div class='lessonbutton standardbutton submitbutton'><input type='submit' name='backtocourse' value='".get_string('cancel', 'lesson')."' /></div>"; 128 $output .= '</fieldset></form>'; 129 $output .= $this->output->box_end(); 130 $output .= $this->output->box_end(); 131 return $output; 132 } 133 134 /** 135 * Returns HTML to display dependancy errors 136 * 137 * @param object $dependentlesson 138 * @param array $errors 139 * @return string 140 */ 141 public function dependancy_errors($dependentlesson, $errors) { 142 $output = $this->output->box_start('generalbox boxaligncenter'); 143 $output .= get_string('completethefollowingconditions', 'lesson', $dependentlesson->name); 144 $output .= $this->output->box(implode('<br />'.get_string('and', 'lesson').'<br />', $errors),'center'); 145 $output .= $this->output->box_end(); 146 return $output; 147 } 148 149 /** 150 * Returns HTML to display a message 151 * @param string $message 152 * @param single_button $button 153 * @return string 154 */ 155 public function message($message, single_button $button = null) { 156 $output = $this->output->box_start('generalbox boxaligncenter'); 157 $output .= $message; 158 if ($button !== null) { 159 $output .= $this->output->box($this->output->render($button), 'lessonbutton standardbutton'); 160 } 161 $output .= $this->output->box_end(); 162 return $output; 163 } 164 165 /** 166 * Returns HTML to display a continue button 167 * @param lesson $lesson 168 * @param int $lastpageseen 169 * @return string 170 */ 171 public function continue_links(lesson $lesson, $lastpageseenid) { 172 global $CFG; 173 $output = $this->output->box(get_string('youhaveseen','lesson'), 'generalbox boxaligncenter'); 174 $output .= $this->output->box_start('center'); 175 176 $yeslink = html_writer::link(new moodle_url('/mod/lesson/view.php', array('id' => $this->page->cm->id, 177 'pageid' => $lastpageseenid, 'startlastseen' => 'yes')), get_string('yes'), array('class' => 'btn btn-primary')); 178 $output .= html_writer::tag('span', $yeslink, array('class'=>'lessonbutton standardbutton')); 179 $output .= ' '; 180 181 $nolink = html_writer::link(new moodle_url('/mod/lesson/view.php', array('id' => $this->page->cm->id, 182 'pageid' => $lesson->firstpageid, 'startlastseen' => 'no')), get_string('no'), array('class' => 'btn btn-secondary')); 183 $output .= html_writer::tag('span', $nolink, array('class'=>'lessonbutton standardbutton')); 184 185 $output .= $this->output->box_end(); 186 return $output; 187 } 188 189 /** 190 * Returns HTML to display a page to the user 191 * @param lesson $lesson 192 * @param lesson_page $page 193 * @param object $attempt 194 * @return string 195 */ 196 public function display_page(lesson $lesson, lesson_page $page, $attempt) { 197 // We need to buffer here as there is an mforms display call 198 ob_start(); 199 echo $page->display($this, $attempt); 200 $output = ob_get_contents(); 201 ob_end_clean(); 202 return $output; 203 } 204 205 /** 206 * Returns HTML to display a collapsed edit form 207 * 208 * @param lesson $lesson 209 * @param int $pageid 210 * @return string 211 */ 212 public function display_edit_collapsed(lesson $lesson, $pageid) { 213 global $DB, $CFG; 214 215 $manager = lesson_page_type_manager::get($lesson); 216 $qtypes = $manager->get_page_type_strings(); 217 $npages = count($lesson->load_all_pages()); 218 219 $table = new html_table(); 220 $table->head = array(get_string('pagetitle', 'lesson'), get_string('qtype', 'lesson'), get_string('jumps', 'lesson'), get_string('actions', 'lesson')); 221 $table->align = array('left', 'left', 'left', 'center'); 222 $table->data = array(); 223 224 $canedit = has_capability('mod/lesson:edit', context_module::instance($this->page->cm->id)); 225 226 while ($pageid != 0) { 227 $page = $lesson->load_page($pageid); 228 $data = array(); 229 $url = new moodle_url('/mod/lesson/edit.php', array( 230 'id' => $this->page->cm->id, 231 'mode' => 'single', 232 'pageid' => $page->id 233 )); 234 $data[] = html_writer::link($url, format_string($page->title, true), array('id' => 'lesson-' . $page->id)); 235 $data[] = $qtypes[$page->qtype]; 236 $data[] = implode("<br />\n", $page->jumps); 237 if ($canedit) { 238 $data[] = $this->page_action_links($page, $npages, true); 239 } else { 240 $data[] = ''; 241 } 242 $table->data[] = $data; 243 $pageid = $page->nextpageid; 244 } 245 246 return html_writer::table($table); 247 } 248 249 /** 250 * Returns HTML to display the full edit page 251 * 252 * @param lesson $lesson 253 * @param int $pageid 254 * @param int $prevpageid 255 * @param bool $single 256 * @return string 257 */ 258 public function display_edit_full(lesson $lesson, $pageid, $prevpageid, $single=false) { 259 global $DB, $CFG; 260 261 $manager = lesson_page_type_manager::get($lesson); 262 $qtypes = $manager->get_page_type_strings(); 263 $npages = count($lesson->load_all_pages()); 264 $canedit = has_capability('mod/lesson:edit', context_module::instance($this->page->cm->id)); 265 266 $content = ''; 267 if ($canedit) { 268 $content = $this->add_page_links($lesson, $prevpageid); 269 } 270 271 $options = new stdClass; 272 $options->noclean = true; 273 274 while ($pageid != 0 && $single!=='stop') { 275 $page = $lesson->load_page($pageid); 276 277 $pagetable = new html_table(); 278 $pagetable->align = array('right','left'); 279 $pagetable->width = '100%'; 280 $pagetable->tablealign = 'center'; 281 $pagetable->cellspacing = 0; 282 $pagetable->cellpadding = '5px'; 283 $pagetable->data = array(); 284 285 $pageheading = new html_table_cell(); 286 287 $pageheading->text = html_writer::tag('a', '', array('id' => 'lesson-' . $pageid)) . format_string($page->title); 288 if ($canedit) { 289 $pageheading->text .= ' '.$this->page_action_links($page, $npages); 290 } 291 $pageheading->style = 'text-align:center'; 292 $pageheading->colspan = 2; 293 $pageheading->scope = 'col'; 294 $pagetable->head = array($pageheading); 295 296 $cell = new html_table_cell(); 297 $cell->colspan = 2; 298 $cell->style = 'text-align:left'; 299 $cell->text = $page->contents; 300 $pagetable->data[] = new html_table_row(array($cell)); 301 302 $cell = new html_table_cell(); 303 $cell->colspan = 2; 304 $cell->style = 'text-align:center'; 305 $cell->text = '<strong>'.$qtypes[$page->qtype] . $page->option_description_string().'</strong>'; 306 $pagetable->data[] = new html_table_row(array($cell)); 307 308 $pagetable = $page->display_answers($pagetable); 309 310 $content .= html_writer::start_tag('div'); 311 $content .= html_writer::table($pagetable); 312 $content .= html_writer::end_tag('div'); 313 314 if ($canedit) { 315 $content .= $this->add_page_links($lesson, $pageid); 316 } 317 318 // check the prev links - fix (silently) if necessary - there was a bug in 319 // versions 1 and 2 when add new pages. Not serious then as the backwards 320 // links were not used in those versions 321 if ($page->prevpageid != $prevpageid) { 322 // fix it 323 $DB->set_field("lesson_pages", "prevpageid", $prevpageid, array("id" => $page->id)); 324 debugging("<p>***prevpageid of page $page->id set to $prevpageid***"); 325 } 326 327 $prevpageid = $page->id; 328 $pageid = $page->nextpageid; 329 330 if ($single === true) { 331 $single = 'stop'; 332 } 333 334 } 335 336 return $this->output->box($content, 'edit_pages_box'); 337 } 338 339 /** 340 * Returns HTML to display the add page links 341 * 342 * @param lesson $lesson 343 * @param int $prevpageid 344 * @return string 345 */ 346 public function add_page_links(lesson $lesson, $prevpageid=false) { 347 global $CFG; 348 349 $links = array(); 350 351 $importquestionsurl = new moodle_url('/mod/lesson/import.php',array('id'=>$this->page->cm->id, 'pageid'=>$prevpageid)); 352 $links[] = html_writer::link($importquestionsurl, get_string('importquestions', 'lesson')); 353 354 $manager = lesson_page_type_manager::get($lesson); 355 foreach($manager->get_add_page_type_links($prevpageid) as $link) { 356 $links[] = html_writer::link($link['addurl'], $link['name']); 357 } 358 359 $addquestionurl = new moodle_url('/mod/lesson/editpage.php', array('id'=>$this->page->cm->id, 'pageid'=>$prevpageid)); 360 $links[] = html_writer::link($addquestionurl, get_string('addaquestionpagehere', 'lesson')); 361 362 return $this->output->box(implode(" | \n", $links), 'addlinks'); 363 } 364 365 /** 366 * Return HTML to display add first page links 367 * @param lesson $lesson 368 * @return string 369 */ 370 public function add_first_page_links(lesson $lesson) { 371 $prevpageid = 0; 372 373 $headinglevel = $this->page->activityheader->get_heading_level(3); 374 $output = $this->output->heading(get_string("whatdofirst", "lesson"), $headinglevel); 375 $links = array(); 376 377 $importquestionsurl = new moodle_url('/mod/lesson/import.php',array('id'=>$this->page->cm->id, 'pageid'=>$prevpageid)); 378 $links[] = html_writer::link($importquestionsurl, get_string('importquestions', 'lesson')); 379 380 $manager = lesson_page_type_manager::get($lesson); 381 foreach ($manager->get_add_page_type_links($prevpageid) as $link) { 382 $link['addurl']->param('firstpage', 1); 383 $links[] = html_writer::link($link['addurl'], $link['name']); 384 } 385 386 $addquestionurl = new moodle_url('/mod/lesson/editpage.php', array('id'=>$this->page->cm->id, 'pageid'=>$prevpageid, 'firstpage'=>1)); 387 $links[] = html_writer::link($addquestionurl, get_string('addaquestionpage', 'lesson')); 388 389 return $this->output->box($output.'<p>'.implode('</p><p>', $links).'</p>', 'generalbox firstpageoptions'); 390 } 391 392 /** 393 * Returns HTML to display action links for a page 394 * 395 * @param lesson_page $page 396 * @param bool $printmove 397 * @param bool $printaddpage 398 * @return string 399 */ 400 public function page_action_links(lesson_page $page, $printmove, $printaddpage=false) { 401 global $CFG; 402 403 $actions = array(); 404 405 if ($printmove) { 406 $url = new moodle_url('/mod/lesson/lesson.php', 407 array('id' => $this->page->cm->id, 'action' => 'move', 'pageid' => $page->id, 'sesskey' => sesskey())); 408 $label = get_string('movepagenamed', 'lesson', format_string($page->title)); 409 $img = $this->output->pix_icon('t/move', $label); 410 $actions[] = html_writer::link($url, $img, array('title' => $label)); 411 } 412 $url = new moodle_url('/mod/lesson/editpage.php', array('id' => $this->page->cm->id, 'pageid' => $page->id, 'edit' => 1)); 413 $label = get_string('updatepagenamed', 'lesson', format_string($page->title)); 414 $img = $this->output->pix_icon('t/edit', $label); 415 $actions[] = html_writer::link($url, $img, array('title' => $label)); 416 417 // Duplicate action. 418 $url = new moodle_url('/mod/lesson/lesson.php', array('id' => $this->page->cm->id, 'pageid' => $page->id, 419 'action' => 'duplicate', 'sesskey' => sesskey())); 420 $label = get_string('duplicatepagenamed', 'lesson', format_string($page->title)); 421 $img = $this->output->pix_icon('e/copy', $label, 'mod_lesson'); 422 $actions[] = html_writer::link($url, $img, array('title' => $label)); 423 424 $url = new moodle_url('/mod/lesson/view.php', array('id' => $this->page->cm->id, 'pageid' => $page->id)); 425 $label = get_string('previewpagenamed', 'lesson', format_string($page->title)); 426 $img = $this->output->pix_icon('t/preview', $label); 427 $actions[] = html_writer::link($url, $img, array('title' => $label)); 428 429 $url = new moodle_url('/mod/lesson/lesson.php', 430 array('id' => $this->page->cm->id, 'action' => 'confirmdelete', 'pageid' => $page->id, 'sesskey' => sesskey())); 431 $label = get_string('deletepagenamed', 'lesson', format_string($page->title)); 432 $img = $this->output->pix_icon('t/delete', $label); 433 $actions[] = html_writer::link($url, $img, array('title' => $label)); 434 435 if ($printaddpage) { 436 $options = array(); 437 $manager = lesson_page_type_manager::get($page->lesson); 438 $links = $manager->get_add_page_type_links($page->id); 439 foreach ($links as $link) { 440 $options[$link['type']] = $link['name']; 441 } 442 $options[0] = get_string('addaquestionpage', 'lesson'); 443 444 $addpageurl = new moodle_url('/mod/lesson/editpage.php', array('id'=>$this->page->cm->id, 'pageid'=>$page->id, 'sesskey'=>sesskey())); 445 $addpageselect = new single_select($addpageurl, 'qtype', $options, null, array(''=>get_string('addanewpage', 'lesson').'...'), 'addpageafter'.$page->id); 446 $addpageselect->attributes = ['aria-label' => get_string('actions', 'lesson')]; 447 $addpageselector = $this->output->render($addpageselect); 448 } 449 450 if (isset($addpageselector)) { 451 $actions[] = $addpageselector; 452 } 453 454 return implode(' ', $actions); 455 } 456 457 /** 458 * Prints the on going message to the user. 459 * 460 * With custom grading On, displays points 461 * earned out of total points possible thus far. 462 * With custom grading Off, displays number of correct 463 * answers out of total attempted. 464 * 465 * @param object $lesson The lesson that the user is taking. 466 * @return void 467 **/ 468 469 /** 470 * Prints the on going message to the user. 471 * 472 * With custom grading On, displays points 473 * earned out of total points possible thus far. 474 * With custom grading Off, displays number of correct 475 * answers out of total attempted. 476 * 477 * @param lesson $lesson 478 * @return string 479 */ 480 public function ongoing_score(lesson $lesson) { 481 return $this->output->box($lesson->get_ongoing_score_message(), "ongoing center"); 482 } 483 484 /** 485 * Returns HTML to display a progress bar of progression through a lesson 486 * 487 * @param lesson $lesson 488 * @param int $progress optional, if empty it will be calculated 489 * @return string 490 */ 491 public function progress_bar(lesson $lesson, $progress = null) { 492 $context = context_module::instance($this->page->cm->id); 493 494 // lesson setting to turn progress bar on or off 495 if (!$lesson->progressbar) { 496 return ''; 497 } 498 499 // catch teachers 500 if (has_capability('mod/lesson:manage', $context)) { 501 return $this->output->notification(get_string('progressbarteacherwarning2', 'lesson')); 502 } 503 504 if ($progress === null) { 505 $progress = $lesson->calculate_progress(); 506 } 507 508 $content = html_writer::start_tag('div'); 509 $content .= html_writer::start_tag('div', array('class' => 'progress')); 510 $content .= html_writer::start_tag('div', array('class' => 'progress-bar bar', 'role' => 'progressbar', 511 'style' => 'width: ' . $progress .'%', 'aria-valuenow' => $progress, 'aria-valuemin' => 0, 'aria-valuemax' => 100)); 512 $content .= $progress . "%"; 513 $content .= html_writer::end_tag('div'); 514 $content .= html_writer::end_tag('div'); 515 $printprogress = html_writer::tag('div', get_string('progresscompleted', 'lesson', $progress) . $content); 516 return $this->output->box($printprogress, 'progress_bar'); 517 } 518 519 /** 520 * Returns HTML to show the start of a slideshow 521 * @param lesson $lesson 522 */ 523 public function slideshow_start(lesson $lesson) { 524 $attributes = array(); 525 $attributes['class'] = 'slideshow'; 526 $attributes['style'] = 'background-color:'.$lesson->properties()->bgcolor.';height:'. 527 $lesson->properties()->height.'px;width:'.$lesson->properties()->width.'px;'; 528 $output = html_writer::start_tag('div', $attributes); 529 return $output; 530 } 531 /** 532 * Returns HTML to show the end of a slideshow 533 */ 534 public function slideshow_end() { 535 $output = html_writer::end_tag('div'); 536 return $output; 537 } 538 /** 539 * Returns a P tag containing contents 540 * @param string $contents 541 * @param string $class 542 */ 543 public function paragraph($contents, $class='') { 544 $attributes = array(); 545 if ($class !== '') { 546 $attributes['class'] = $class; 547 } 548 $output = html_writer::tag('p', $contents, $attributes); 549 return $output; 550 } 551 552 /** 553 * Returns the HTML for displaying the end of lesson page. 554 * 555 * @param lesson $lesson lesson instance 556 * @param stdclass $data lesson data to be rendered 557 * @return string HTML contents 558 */ 559 public function display_eol_page(lesson $lesson, $data) { 560 561 $output = ''; 562 $canmanage = $lesson->can_manage(); 563 $course = $lesson->courserecord; 564 565 if ($lesson->custom && !$canmanage && (($data->gradeinfo->nquestions < $lesson->minquestions))) { 566 $output .= $this->box_start('generalbox boxaligncenter'); 567 } 568 569 if ($data->gradelesson) { 570 $headinglevel = $this->page->activityheader->get_heading_level(); 571 $output .= $this->heading(get_string("congratulations", "lesson"), $headinglevel); 572 $output .= $this->box_start('generalbox boxaligncenter'); 573 } 574 575 if ($data->notenoughtimespent !== false) { 576 $output .= $this->paragraph(get_string("notenoughtimespent", "lesson", $data->notenoughtimespent), 'center'); 577 } 578 579 if ($data->numberofpagesviewed !== false) { 580 $output .= $this->paragraph(get_string("numberofpagesviewed", "lesson", $data->numberofpagesviewed), 'center'); 581 } 582 if ($data->youshouldview !== false) { 583 $output .= $this->paragraph(get_string("youshouldview", "lesson", $data->youshouldview), 'center'); 584 } 585 if ($data->numberofcorrectanswers !== false) { 586 $output .= $this->paragraph(get_string("numberofcorrectanswers", "lesson", $data->numberofcorrectanswers), 'center'); 587 } 588 589 if ($data->displayscorewithessays !== false) { 590 $output .= $this->box(get_string("displayscorewithessays", "lesson", $data->displayscorewithessays), 'center'); 591 } else if ($data->displayscorewithoutessays !== false) { 592 $output .= $this->box(get_string("displayscorewithoutessays", "lesson", $data->displayscorewithoutessays), 'center'); 593 } 594 595 if ($data->yourcurrentgradeisoutof !== false) { 596 $output .= $this->paragraph(get_string("yourcurrentgradeisoutof", "lesson", $data->yourcurrentgradeisoutof), 'center'); 597 } 598 if ($data->yourcurrentgradeis !== false) { 599 $output .= $this->paragraph(get_string("yourcurrentgradeis", "lesson", $data->yourcurrentgradeis), 'center'); 600 } 601 if ($data->eolstudentoutoftimenoanswers !== false) { 602 $output .= $this->paragraph(get_string("eolstudentoutoftimenoanswers", "lesson")); 603 } 604 if ($data->welldone !== false) { 605 $output .= $this->paragraph(get_string("welldone", "lesson")); 606 } 607 608 if ($data->progresscompleted !== false) { 609 $output .= $this->progress_bar($lesson, $data->progresscompleted); 610 } 611 612 if ($data->displayofgrade !== false) { 613 $output .= $this->paragraph(get_string("displayofgrade", "lesson"), 'center'); 614 } 615 616 $output .= $this->box_end(); // End of Lesson button to Continue. 617 618 if ($data->reviewlesson !== false) { 619 $output .= html_writer::link($data->reviewlesson, get_string('reviewlesson', 'lesson'), 620 array('class' => 'centerpadded lessonbutton standardbutton pr-3')); 621 } 622 if ($data->modattemptsnoteacher !== false) { 623 $output .= $this->paragraph(get_string("modattemptsnoteacher", "lesson"), 'centerpadded'); 624 } 625 626 if ($data->activitylink !== false) { 627 $output .= $data->activitylink; 628 } 629 630 $url = new moodle_url('/course/view.php', array('id' => $course->id)); 631 $output .= html_writer::link($url, get_string('returnto', 'lesson', format_string($course->fullname, true)), 632 array('class' => 'centerpadded lessonbutton standardbutton pr-3')); 633 634 if (has_capability('gradereport/user:view', context_course::instance($course->id)) 635 && $course->showgrades && $lesson->grade != 0 && !$lesson->practice) { 636 $url = new moodle_url('/grade/index.php', array('id' => $course->id)); 637 $output .= html_writer::link($url, get_string('viewgrades', 'lesson'), 638 array('class' => 'centerpadded lessonbutton standardbutton pr-3')); 639 } 640 return $output; 641 } 642 643 /** 644 * Render the override action menu. 645 * 646 * @param \mod_lesson\output\override_action_menu $overrideactionmenu The overrideactionmenu 647 * 648 * @return string The rendered override action menu. 649 */ 650 public function render_override_action_menu(\mod_lesson\output\override_action_menu $overrideactionmenu): string { 651 $context = $overrideactionmenu->export_for_template($this); 652 return $this->render_from_template('mod_lesson/override_action_menu', $context); 653 } 654 655 /** 656 * Render the edit action buttons. 657 * 658 * @param \mod_lesson\output\edit_action_buttons $editbuttons The editbuttons 659 * 660 * @return string The rendered edit action buttons. 661 */ 662 public function render_edit_action_buttons(\mod_lesson\output\edit_action_buttons $editbuttons): string { 663 $context = $editbuttons->export_for_template($this); 664 return $this->render_from_template('mod_lesson/edit_action_buttons', $context); 665 } 666 667 /** 668 * Render the edit action area. 669 * 670 * @param \mod_lesson\output\edit_action_area $editarea The edit area. 671 * @return string The rendered edit action area. 672 */ 673 public function render_edit_action_area(\mod_lesson\output\edit_action_area $editarea): string { 674 $context = $editarea->export_for_template($this); 675 return $this->render_from_template('mod_lesson/edit_action_area', $context); 676 } 677 678 /** 679 * Render the report action menu 680 * 681 * @param \mod\lesson\output\report_action_menu $reportmenu The reportmenu. 682 * @return string The rendered report action menu. 683 */ 684 public function render_report_action_menu(\mod_lesson\output\report_action_menu $reportmenu): string { 685 $context = $reportmenu->export_for_template($this); 686 return $this->render_from_template('mod_lesson/report_action_menu', $context); 687 } 688 }
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