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1804b7c1 DP |
1 | <?php |
2 | // This file is part of Moodle - http://moodle.org/ | |
3 | // | |
4 | // Moodle is free software: you can redistribute it and/or modify | |
5 | // it under the terms of the GNU General Public License as published by | |
6 | // the Free Software Foundation, either version 3 of the License, or | |
7 | // (at your option) any later version. | |
8 | // | |
9 | // Moodle is distributed in the hope that it will be useful, | |
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | // GNU General Public License for more details. | |
13 | // | |
14 | // You should have received a copy of the GNU General Public License | |
15 | // along with Moodle. If not, see <http://www.gnu.org/licenses/>. | |
16 | ||
17 | /** | |
18 | * Base renderer for outputting course formats. | |
19 | * | |
20 | * @package core | |
21 | * @copyright 2012 Dan Poltawski | |
22 | * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later | |
23 | * @since Moodle 2.3 | |
24 | */ | |
25 | ||
26 | defined('MOODLE_INTERNAL') || die(); | |
27 | ||
28 | ||
29 | /** | |
a8f02a34 | 30 | * This is a convenience renderer which can be used by section based formats |
3df72f8c | 31 | * to reduce code duplication. It is not necessary for all course formats to |
a8f02a34 | 32 | * use this and its likely to change in future releases. |
1804b7c1 DP |
33 | * |
34 | * @package core | |
35 | * @copyright 2012 Dan Poltawski | |
36 | * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later | |
37 | * @since Moodle 2.3 | |
38 | */ | |
a8f02a34 | 39 | abstract class format_section_renderer_base extends plugin_renderer_base { |
1804b7c1 DP |
40 | |
41 | /** | |
42 | * Generate the starting container html for a list of sections | |
43 | * @return string HTML to output. | |
44 | */ | |
cbf44997 | 45 | abstract protected function start_section_list(); |
1804b7c1 DP |
46 | |
47 | /** | |
48 | * Generate the closing container html for a list of sections | |
49 | * @return string HTML to output. | |
50 | */ | |
cbf44997 | 51 | abstract protected function end_section_list(); |
1804b7c1 DP |
52 | |
53 | /** | |
54 | * Generate the title for this section page | |
55 | * @return string the page title | |
56 | */ | |
cbf44997 | 57 | abstract protected function page_title(); |
1804b7c1 | 58 | |
9f3015ec RK |
59 | /** |
60 | * Generate the section title | |
61 | * | |
62 | * @param stdClass $section The course_section entry from DB | |
63 | * @param stdClass $course The course entry from DB | |
64 | * @return string HTML to output. | |
65 | */ | |
66 | public function section_title($section, $course) { | |
67 | $title = get_section_name($course, $section); | |
68 | if ($section->section != 0 && $course->coursedisplay == COURSE_DISPLAY_MULTIPAGE) { | |
69 | $title = html_writer::link(course_get_url($course, $section->section), $title); | |
70 | } | |
71 | return $title; | |
72 | } | |
73 | ||
a830d866 DP |
74 | /** |
75 | * Generate the content to displayed on the right part of a section | |
a830d866 | 76 | * before course modules are included |
96e12851 | 77 | * |
a830d866 DP |
78 | * @param stdClass $section The course_section entry from DB |
79 | * @param stdClass $course The course entry from DB | |
80 | * @param bool $onsectionpage true if being printed on a section page | |
81 | * @return string HTML to output. | |
82 | */ | |
cbf44997 | 83 | protected function section_right_content($section, $course, $onsectionpage) { |
a830d866 DP |
84 | $o = $this->output->spacer(); |
85 | ||
86 | if ($section->section != 0) { | |
87 | $controls = $this->section_edit_controls($course, $section, $onsectionpage); | |
88 | if (!empty($controls)) { | |
89 | $o = implode('<br />', $controls); | |
90 | } | |
91 | } | |
92 | ||
93 | return $o; | |
94 | } | |
95 | ||
96 | /** | |
97 | * Generate the content to displayed on the left part of a section | |
a830d866 | 98 | * before course modules are included |
96e12851 | 99 | * |
a830d866 DP |
100 | * @param stdClass $section The course_section entry from DB |
101 | * @param stdClass $course The course entry from DB | |
102 | * @param bool $onsectionpage true if being printed on a section page | |
103 | * @return string HTML to output. | |
104 | */ | |
cbf44997 | 105 | protected function section_left_content($section, $course, $onsectionpage) { |
a830d866 DP |
106 | $o = $this->output->spacer(); |
107 | ||
108 | if ($section->section != 0) { | |
109 | // Only in the non-general sections. | |
2ea6533a | 110 | if ($this->is_section_current($section, $course)) { |
a830d866 DP |
111 | $o = get_accesshide(get_string('currentsection', 'format_'.$course->format)); |
112 | } | |
113 | } | |
114 | ||
115 | return $o; | |
116 | } | |
117 | ||
1804b7c1 DP |
118 | /** |
119 | * Generate the display of the header part of a section before | |
120 | * course modules are included | |
121 | * | |
122 | * @param stdClass $section The course_section entry from DB | |
123 | * @param stdClass $course The course entry from DB | |
9f3015ec | 124 | * @param bool $onsectionpage true if being printed on a single-section page |
1804b7c1 DP |
125 | * @return string HTML to output. |
126 | */ | |
cbf44997 | 127 | protected function section_header($section, $course, $onsectionpage) { |
1804b7c1 DP |
128 | global $PAGE; |
129 | ||
130 | $o = ''; | |
131 | $currenttext = ''; | |
132 | $sectionstyle = ''; | |
1804b7c1 | 133 | |
96e12851 | 134 | if ($section->section != 0) { |
1804b7c1 DP |
135 | // Only in the non-general sections. |
136 | if (!$section->visible) { | |
137 | $sectionstyle = ' hidden'; | |
2ea6533a | 138 | } else if ($this->is_section_current($section, $course)) { |
1804b7c1 | 139 | $sectionstyle = ' current'; |
1804b7c1 | 140 | } |
1804b7c1 DP |
141 | } |
142 | ||
143 | $o.= html_writer::start_tag('li', array('id' => 'section-'.$section->section, | |
144 | 'class' => 'section main clearfix'.$sectionstyle)); | |
a830d866 DP |
145 | |
146 | $leftcontent = $this->section_left_content($section, $course, $onsectionpage); | |
1804b7c1 | 147 | $o.= html_writer::tag('div', $leftcontent, array('class' => 'left side')); |
a830d866 DP |
148 | |
149 | $rightcontent = $this->section_right_content($section, $course, $onsectionpage); | |
1804b7c1 DP |
150 | $o.= html_writer::tag('div', $rightcontent, array('class' => 'right side')); |
151 | $o.= html_writer::start_tag('div', array('class' => 'content')); | |
152 | ||
153 | if (!$onsectionpage) { | |
9f3015ec | 154 | $o.= $this->output->heading($this->section_title($section, $course), 3, 'sectionname'); |
1804b7c1 DP |
155 | } |
156 | ||
157 | $o.= html_writer::start_tag('div', array('class' => 'summary')); | |
7cb8bfdb | 158 | $o.= $this->format_summary_text($section); |
1804b7c1 | 159 | |
7cb8bfdb | 160 | $context = context_course::instance($course->id); |
1804b7c1 DP |
161 | if ($PAGE->user_is_editing() && has_capability('moodle/course:update', $context)) { |
162 | $url = new moodle_url('/course/editsection.php', array('id'=>$section->id)); | |
163 | ||
164 | if ($onsectionpage) { | |
165 | $url->param('sectionreturn', 1); | |
166 | } | |
167 | ||
168 | $o.= html_writer::link($url, | |
169 | html_writer::empty_tag('img', array('src' => $this->output->pix_url('t/edit'), 'class' => 'iconsmall edit')), | |
170 | array('title' => get_string('editsummary'))); | |
171 | } | |
172 | $o.= html_writer::end_tag('div'); | |
173 | ||
ce4dfd27 | 174 | $o .= $this->section_availability_message($section); |
175 | ||
1804b7c1 DP |
176 | return $o; |
177 | } | |
178 | ||
179 | /** | |
180 | * Generate the display of the footer part of a section | |
181 | * | |
182 | * @return string HTML to output. | |
183 | */ | |
cbf44997 | 184 | protected function section_footer() { |
1804b7c1 DP |
185 | $o = html_writer::end_tag('div'); |
186 | $o.= html_writer::end_tag('li'); | |
187 | ||
188 | return $o; | |
189 | } | |
190 | ||
191 | /** | |
192 | * Generate the edit controls of a section | |
193 | * | |
194 | * @param stdClass $course The course entry from DB | |
195 | * @param stdClass $section The course_section entry from DB | |
196 | * @param bool $onsectionpage true if being printed on a section page | |
197 | * @return array of links with edit controls | |
198 | */ | |
cbf44997 | 199 | protected function section_edit_controls($course, $section, $onsectionpage = false) { |
1804b7c1 DP |
200 | global $PAGE; |
201 | ||
202 | if (!$PAGE->user_is_editing()) { | |
203 | return array(); | |
204 | } | |
205 | ||
206 | if (!has_capability('moodle/course:update', context_course::instance($course->id))) { | |
207 | return array(); | |
208 | } | |
209 | ||
210 | if ($onsectionpage) { | |
211 | $baseurl = course_get_url($course, $section->section); | |
212 | } else { | |
213 | $baseurl = course_get_url($course); | |
214 | } | |
215 | $baseurl->param('sesskey', sesskey()); | |
216 | ||
217 | $controls = array(); | |
218 | ||
219 | $url = clone($baseurl); | |
220 | if ($section->visible) { // Show the hide/show eye. | |
221 | $strhidefromothers = get_string('hidefromothers', 'format_'.$course->format); | |
222 | $url->param('hide', $section->section); | |
223 | $controls[] = html_writer::link($url, | |
224 | html_writer::empty_tag('img', array('src' => $this->output->pix_url('i/hide'), | |
225 | 'class' => 'icon hide', 'alt' => $strhidefromothers)), | |
226 | array('title' => $strhidefromothers, 'class' => 'editing_showhide')); | |
227 | } else { | |
228 | $strshowfromothers = get_string('showfromothers', 'format_'.$course->format); | |
229 | $url->param('show', $section->section); | |
230 | $controls[] = html_writer::link($url, | |
231 | html_writer::empty_tag('img', array('src' => $this->output->pix_url('i/show'), | |
232 | 'class' => 'icon hide', 'alt' => $strshowfromothers)), | |
233 | array('title' => $strshowfromothers, 'class' => 'editing_showhide')); | |
234 | } | |
235 | ||
236 | if (!$onsectionpage) { | |
237 | $url = clone($baseurl); | |
238 | if ($section->section > 1) { // Add a arrow to move section up. | |
239 | $url->param('section', $section->section); | |
240 | $url->param('move', -1); | |
241 | $strmoveup = get_string('moveup'); | |
242 | ||
243 | $controls[] = html_writer::link($url, | |
244 | html_writer::empty_tag('img', array('src' => $this->output->pix_url('t/up'), | |
245 | 'class' => 'icon up', 'alt' => $strmoveup)), | |
246 | array('title' => $strmoveup, 'class' => 'moveup')); | |
247 | } | |
248 | ||
249 | $url = clone($baseurl); | |
250 | if ($section->section < $course->numsections) { // Add a arrow to move section down. | |
251 | $url->param('section', $section->section); | |
252 | $url->param('move', 1); | |
253 | $strmovedown = get_string('movedown'); | |
254 | ||
255 | $controls[] = html_writer::link($url, | |
256 | html_writer::empty_tag('img', array('src' => $this->output->pix_url('t/down'), | |
257 | 'class' => 'icon down', 'alt' => $strmovedown)), | |
258 | array('title' => $strmovedown, 'class' => 'movedown')); | |
259 | } | |
260 | } | |
261 | ||
262 | return $controls; | |
263 | } | |
264 | ||
265 | /** | |
266 | * Generate a summary of a section for display on the 'coruse index page' | |
267 | * | |
268 | * @param stdClass $section The course_section entry from DB | |
269 | * @param stdClass $course The course entry from DB | |
270 | * @return string HTML to output. | |
271 | */ | |
cbf44997 | 272 | protected function section_summary($section, $course) { |
bcf7175f RT |
273 | // If section is hidden then display grey section link |
274 | $classattr = 'section-summary clearfix'; | |
275 | If (!$section->visible) { | |
276 | $classattr .= ' dimmed_text'; | |
277 | } | |
1804b7c1 DP |
278 | |
279 | $o = ''; | |
a60cc6e1 | 280 | $o.= html_writer::start_tag('li', array('id' => 'section-'.$section->section, |
bcf7175f | 281 | 'class' => $classattr)); |
1804b7c1 DP |
282 | |
283 | $title = get_section_name($course, $section); | |
1804b7c1 DP |
284 | $o.= html_writer::start_tag('a', array('href' => course_get_url($course, $section->section))); |
285 | $o.= $this->output->heading($title, 3, 'header section-title'); | |
286 | $o.= html_writer::end_tag('a'); | |
287 | ||
288 | $o.= html_writer::start_tag('div', array('class' => 'summarytext')); | |
7cb8bfdb | 289 | $o.= $this->format_summary_text($section); |
1804b7c1 | 290 | $o.= html_writer::end_tag('div'); |
ce4dfd27 | 291 | |
292 | $o .= $this->section_availability_message($section); | |
293 | ||
1804b7c1 DP |
294 | $o.= html_writer::end_tag('li'); |
295 | ||
296 | return $o; | |
297 | } | |
298 | ||
ce4dfd27 | 299 | /** |
300 | * If section is not visible to current user, display the message about that | |
301 | * ('Not available until...', that sort of thing). Otherwise, returns blank. | |
302 | * | |
303 | * @param stdClass $section The course_section entry from DB | |
304 | * @return string HTML to output | |
305 | */ | |
306 | protected function section_availability_message($section) { | |
307 | $o = ''; | |
5316007e | 308 | if (!$section->uservisible || $section->availableinfo) { |
ce4dfd27 | 309 | $o .= html_writer::start_tag('div', array('class' => 'availabilityinfo')); |
310 | if (!empty($section->availableinfo)) { | |
311 | $o .= $section->availableinfo; | |
312 | } else { | |
313 | $o .= get_string('notavailable'); | |
314 | } | |
315 | $o .= html_writer::end_tag('div'); | |
316 | } | |
317 | return $o; | |
318 | } | |
319 | ||
1804b7c1 DP |
320 | /** |
321 | * Show if something is on on the course clipboard (moving around) | |
322 | * | |
323 | * @param stdClass $course The course entry from DB | |
324 | * @param int $sectionno The section number in the coruse which is being dsiplayed | |
325 | * @return string HTML to output. | |
326 | */ | |
cbf44997 | 327 | protected function course_activity_clipboard($course, $sectionno = 0) { |
1804b7c1 DP |
328 | global $USER; |
329 | ||
330 | $o = ''; | |
331 | // If currently moving a file then show the current clipboard. | |
332 | if (ismoving($course->id)) { | |
333 | $url = new moodle_url('/course/mod.php', | |
334 | array('sesskey' => sesskey(), | |
335 | 'cancelcopy' => true, | |
336 | 'sr' => $sectionno, | |
337 | ) | |
338 | ); | |
339 | ||
340 | $strcancel= get_string('cancel'); | |
341 | ||
342 | $o.= html_writer::start_tag('li', array('class' => 'clipboard')); | |
343 | $o.= strip_tags(get_string('activityclipboard', '', $USER->activitycopyname)); | |
344 | $o.= ' ('.html_writer::link($url, get_string('cancel')).')'; | |
345 | $o.= html_writer::end_tag('li'); | |
346 | } | |
347 | ||
348 | return $o; | |
349 | } | |
350 | ||
351 | /** | |
352 | * Generate next/previous section links for naviation | |
353 | * | |
354 | * @param stdClass $course The course entry from DB | |
355 | * @param array $sections The course_sections entries from the DB | |
356 | * @param int $sectionno The section number in the coruse which is being dsiplayed | |
36be7e14 | 357 | * @return array associative array with previous and next section link |
1804b7c1 | 358 | */ |
cbf44997 | 359 | protected function get_nav_links($course, $sections, $sectionno) { |
1804b7c1 DP |
360 | // FIXME: This is really evil and should by using the navigation API. |
361 | $canviewhidden = has_capability('moodle/course:viewhiddensections', context_course::instance($course->id)) | |
362 | or !$course->hiddensections; | |
363 | ||
364 | $links = array('previous' => '', 'next' => ''); | |
365 | $back = $sectionno - 1; | |
366 | while ($back > 0 and empty($links['previous'])) { | |
367 | if ($canviewhidden || $sections[$back]->visible) { | |
bcf7175f RT |
368 | $params = array(); |
369 | if (!$sections[$back]->visible) { | |
370 | $params = array('class' => 'dimmed_text'); | |
371 | } | |
36be7e14 RT |
372 | $previouslink = html_writer::tag('span', $this->output->larrow(), array('class' => 'larrow')); |
373 | $previouslink .= get_section_name($course, $sections[$back]); | |
bcf7175f | 374 | $links['previous'] = html_writer::link(course_get_url($course, $back), $previouslink, $params); |
1804b7c1 DP |
375 | } |
376 | $back--; | |
377 | } | |
378 | ||
379 | $forward = $sectionno + 1; | |
380 | while ($forward <= $course->numsections and empty($links['next'])) { | |
381 | if ($canviewhidden || $sections[$forward]->visible) { | |
bcf7175f RT |
382 | $params = array(); |
383 | if (!$sections[$forward]->visible) { | |
384 | $params = array('class' => 'dimmed_text'); | |
385 | } | |
36be7e14 RT |
386 | $nextlink = get_section_name($course, $sections[$forward]); |
387 | $nextlink .= html_writer::tag('span', $this->output->rarrow(), array('class' => 'rarrow')); | |
bcf7175f | 388 | $links['next'] = html_writer::link(course_get_url($course, $forward), $nextlink, $params); |
1804b7c1 DP |
389 | } |
390 | $forward++; | |
391 | } | |
392 | ||
36be7e14 | 393 | return $links; |
1804b7c1 DP |
394 | } |
395 | ||
396 | /** | |
397 | * Generate the header html of a stealth section | |
398 | * | |
399 | * @param int $sectionno The section number in the coruse which is being dsiplayed | |
400 | * @return string HTML to output. | |
401 | */ | |
cbf44997 | 402 | protected function stealth_section_header($sectionno) { |
1804b7c1 DP |
403 | $o = ''; |
404 | $o.= html_writer::start_tag('li', array('id' => 'section-'.$sectionno, 'class' => 'section main clearfix orphaned hidden')); | |
405 | $o.= html_writer::tag('div', '', array('class' => 'left side')); | |
406 | $o.= html_writer::tag('div', '', array('class' => 'right side')); | |
407 | $o.= html_writer::start_tag('div', array('class' => 'content')); | |
408 | $o.= $this->output->heading(get_string('orphanedactivities'), 3, 'sectionname'); | |
409 | return $o; | |
410 | } | |
411 | ||
412 | /** | |
413 | * Generate footer html of a stealth section | |
414 | * | |
415 | * @return string HTML to output. | |
416 | */ | |
cbf44997 | 417 | protected function stealth_section_footer() { |
1804b7c1 DP |
418 | $o = html_writer::end_tag('div'); |
419 | $o.= html_writer::end_tag('li'); | |
420 | return $o; | |
421 | } | |
422 | ||
423 | /** | |
424 | * Generate the html for a hidden section | |
425 | * | |
426 | * @param int $sectionno The section number in the coruse which is being dsiplayed | |
427 | * @return string HTML to output. | |
428 | */ | |
cbf44997 | 429 | protected function section_hidden($sectionno) { |
1804b7c1 DP |
430 | $o = ''; |
431 | $o.= html_writer::start_tag('li', array('id' => 'section-'.$sectionno, 'class' => 'section main clearfix hidden')); | |
432 | $o.= html_writer::tag('div', '', array('class' => 'left side')); | |
433 | $o.= html_writer::tag('div', '', array('class' => 'right side')); | |
434 | $o.= html_writer::start_tag('div', array('class' => 'content')); | |
435 | $o.= get_string('notavailable'); | |
436 | $o.= html_writer::end_tag('div'); | |
437 | $o.= html_writer::end_tag('li'); | |
438 | return $o; | |
439 | } | |
440 | ||
441 | /** | |
442 | * Output the html for a single section page . | |
443 | * | |
444 | * @param stdClass $course The course entry from DB | |
445 | * @param array $sections The course_sections entries from the DB | |
446 | * @param array $mods used for print_section() | |
447 | * @param array $modnames used for print_section() | |
448 | * @param array $modnamesused used for print_section() | |
449 | * @param int $displaysection The section number in the course which is being displayed | |
450 | */ | |
451 | public function print_single_section_page($course, $sections, $mods, $modnames, $modnamesused, $displaysection) { | |
452 | global $PAGE; | |
453 | ||
1804b7c1 DP |
454 | // Can we view the section in question? |
455 | $context = context_course::instance($course->id); | |
456 | $canviewhidden = has_capability('moodle/course:viewhiddensections', $context); | |
457 | ||
0c053c53 ARN |
458 | if (!isset($sections[$displaysection])) { |
459 | // This section doesn't exist | |
460 | print_error('unknowncoursesection', 'error', null, $course->fullname); | |
461 | return; | |
462 | } | |
463 | ||
1804b7c1 DP |
464 | if (!$sections[$displaysection]->visible && !$canviewhidden) { |
465 | if (!$course->hiddensections) { | |
466 | echo $this->start_section_list(); | |
467 | echo $this->section_hidden($displaysection); | |
468 | echo $this->end_section_list(); | |
1804b7c1 DP |
469 | } |
470 | // Can't view this section. | |
471 | return; | |
472 | } | |
473 | ||
243b7003 DP |
474 | // General section if non-empty. |
475 | $thissection = $sections[0]; | |
476 | if ($thissection->summary or $thissection->sequence or $PAGE->user_is_editing()) { | |
477 | echo $this->start_section_list(); | |
478 | echo $this->section_header($thissection, $course, true); | |
479 | print_section($course, $thissection, $mods, $modnamesused, true); | |
480 | if ($PAGE->user_is_editing()) { | |
481 | print_section_add_menus($course, 0, $modnames); | |
482 | } | |
483 | echo $this->section_footer(); | |
484 | echo $this->end_section_list(); | |
485 | } | |
486 | ||
c129f430 RT |
487 | // Start single-section div |
488 | echo html_writer::start_tag('div', array('class' => 'single-section')); | |
489 | ||
36be7e14 | 490 | // Title with section navigation links. |
243b7003 | 491 | $sectionnavlinks = $this->get_nav_links($course, $sections, $displaysection); |
36be7e14 | 492 | $sectiontitle = ''; |
c129f430 | 493 | $sectiontitle .= html_writer::start_tag('div', array('class' => 'section-navigation header headingblock')); |
36be7e14 RT |
494 | $sectiontitle .= html_writer::tag('span', $sectionnavlinks['previous'], array('class' => 'mdl-left')); |
495 | $sectiontitle .= html_writer::tag('span', $sectionnavlinks['next'], array('class' => 'mdl-right')); | |
bcf7175f RT |
496 | // Title attributes |
497 | $titleattr = 'mdl-align title'; | |
498 | if (!$sections[$displaysection]->visible) { | |
499 | $titleattr .= ' dimmed_text'; | |
500 | } | |
501 | $sectiontitle .= html_writer::tag('div', get_section_name($course, $sections[$displaysection]), array('class' => $titleattr)); | |
36be7e14 RT |
502 | $sectiontitle .= html_writer::end_tag('div'); |
503 | echo $sectiontitle; | |
504 | ||
1804b7c1 DP |
505 | // Copy activity clipboard.. |
506 | echo $this->course_activity_clipboard($course, $displaysection); | |
507 | ||
508 | // Now the list of sections.. | |
509 | echo $this->start_section_list(); | |
510 | ||
1804b7c1 DP |
511 | // The requested section page. |
512 | $thissection = $sections[$displaysection]; | |
513 | echo $this->section_header($thissection, $course, true); | |
c129f430 RT |
514 | // Show completion help icon. |
515 | $completioninfo = new completion_info($course); | |
516 | echo $completioninfo->display_help_icon(); | |
517 | ||
2bb9e531 | 518 | print_section($course, $thissection, $mods, $modnamesused, true, '100%', false, true); |
1804b7c1 DP |
519 | if ($PAGE->user_is_editing()) { |
520 | print_section_add_menus($course, $displaysection, $modnames); | |
521 | } | |
522 | echo $this->section_footer(); | |
1804b7c1 | 523 | echo $this->end_section_list(); |
36be7e14 RT |
524 | |
525 | // Display section bottom navigation. | |
526 | $courselink = html_writer::link(course_get_url($course), get_string('returntomaincoursepage')); | |
527 | $sectionbottomnav = ''; | |
528 | $sectionbottomnav .= html_writer::start_tag('div', array('class' => 'section-navigation mdl-bottom')); | |
529 | $sectionbottomnav .= html_writer::tag('span', $sectionnavlinks['previous'], array('class' => 'mdl-left')); | |
530 | $sectionbottomnav .= html_writer::tag('span', $sectionnavlinks['next'], array('class' => 'mdl-right')); | |
531 | $sectionbottomnav .= html_writer::tag('div', $courselink, array('class' => 'mdl-align')); | |
532 | $sectionbottomnav .= html_writer::end_tag('div'); | |
533 | echo $sectionbottomnav; | |
c129f430 RT |
534 | |
535 | // close single-section div. | |
536 | echo html_writer::end_tag('div'); | |
1804b7c1 DP |
537 | } |
538 | ||
539 | /** | |
540 | * Output the html for a multiple section page | |
541 | * | |
542 | * @param stdClass $course The course entry from DB | |
543 | * @param array $sections The course_sections entries from the DB | |
544 | * @param array $mods used for print_section() | |
545 | * @param array $modnames used for print_section() | |
546 | * @param array $modnamesused used for print_section() | |
547 | */ | |
548 | public function print_multiple_section_page($course, $sections, $mods, $modnames, $modnamesused) { | |
549 | global $PAGE; | |
550 | ||
551 | $context = context_course::instance($course->id); | |
552 | // Title with completion help icon. | |
553 | $completioninfo = new completion_info($course); | |
554 | echo $completioninfo->display_help_icon(); | |
803e36e1 | 555 | echo $this->output->heading($this->page_title(), 2, 'accesshide'); |
1804b7c1 DP |
556 | |
557 | // Copy activity clipboard.. | |
558 | echo $this->course_activity_clipboard($course); | |
559 | ||
560 | // Now the list of sections.. | |
561 | echo $this->start_section_list(); | |
562 | ||
563 | // General section if non-empty. | |
564 | $thissection = $sections[0]; | |
565 | unset($sections[0]); | |
566 | if ($thissection->summary or $thissection->sequence or $PAGE->user_is_editing()) { | |
567 | echo $this->section_header($thissection, $course, true); | |
568 | print_section($course, $thissection, $mods, $modnamesused, true); | |
569 | if ($PAGE->user_is_editing()) { | |
570 | print_section_add_menus($course, 0, $modnames); | |
571 | } | |
572 | echo $this->section_footer(); | |
573 | } | |
574 | ||
575 | $canviewhidden = has_capability('moodle/course:viewhiddensections', $context); | |
576 | for ($section = 1; $section <= $course->numsections; $section++) { | |
577 | if (!empty($sections[$section])) { | |
578 | $thissection = $sections[$section]; | |
579 | } else { | |
580 | // This will create a course section if it doesn't exist.. | |
581 | $thissection = get_course_section($section, $course->id); | |
52f14061 | 582 | |
583 | // The returned section is only a bare database object rather than | |
584 | // a section_info object - we will need at least the uservisible | |
585 | // field in it. | |
586 | $thissection->uservisible = true; | |
57a42a24 | 587 | $thissection->availableinfo = null; |
588 | $thissection->showavailability = 0; | |
1804b7c1 | 589 | } |
ce4dfd27 | 590 | // Show the section if the user is permitted to access it, OR if it's not available |
591 | // but showavailability is turned on | |
592 | $showsection = $thissection->uservisible || | |
593 | ($thissection->visible && !$thissection->available && $thissection->showavailability); | |
594 | if (!$showsection) { | |
595 | // Hidden section message is overridden by 'unavailable' control | |
596 | // (showavailability option). | |
597 | if (!$course->hiddensections && $thissection->available) { | |
1804b7c1 DP |
598 | echo $this->section_hidden($section); |
599 | } | |
600 | ||
601 | unset($sections[$section]); | |
602 | continue; | |
603 | } | |
604 | ||
605 | if (!$PAGE->user_is_editing() && $course->coursedisplay == COURSE_DISPLAY_MULTIPAGE) { | |
606 | // Display section summary only. | |
607 | echo $this->section_summary($thissection, $course); | |
608 | } else { | |
609 | echo $this->section_header($thissection, $course, false); | |
ce4dfd27 | 610 | if ($thissection->uservisible) { |
611 | print_section($course, $thissection, $mods, $modnamesused); | |
612 | if ($PAGE->user_is_editing()) { | |
613 | print_section_add_menus($course, $section, $modnames); | |
614 | } | |
1804b7c1 DP |
615 | } |
616 | echo $this->section_footer(); | |
617 | } | |
618 | ||
619 | unset($sections[$section]); | |
620 | } | |
621 | ||
622 | if ($PAGE->user_is_editing() and has_capability('moodle/course:update', $context)) { | |
623 | // Print stealth sections if present. | |
624 | $modinfo = get_fast_modinfo($course); | |
625 | foreach ($sections as $section => $thissection) { | |
626 | if (empty($modinfo->sections[$section])) { | |
627 | continue; | |
628 | } | |
629 | echo $this->stealth_section_header($section); | |
630 | print_section($course, $thissection, $mods, $modnamesused); | |
631 | echo $this->stealth_section_footer(); | |
632 | } | |
1abf1253 | 633 | |
575826c7 ARN |
634 | echo $this->end_section_list(); |
635 | ||
54495fe4 | 636 | echo html_writer::start_tag('div', array('id' => 'changenumsections', 'class' => 'mdl-right')); |
3a35a9ff DP |
637 | |
638 | // Increase number of sections. | |
639 | $straddsection = get_string('increasesections', 'moodle'); | |
640 | $url = new moodle_url('/course/changenumsections.php', | |
641 | array('courseid' => $course->id, | |
642 | 'increase' => true, | |
643 | 'sesskey' => sesskey())); | |
644 | $icon = $this->output->pix_icon('t/switch_plus', $straddsection); | |
645 | echo html_writer::link($url, $icon.get_accesshide($straddsection), array('class' => 'increase-sections')); | |
646 | ||
647 | if ($course->numsections > 0) { | |
648 | // Reduce number of sections sections. | |
649 | $strremovesection = get_string('reducesections', 'moodle'); | |
650 | $url = new moodle_url('/course/changenumsections.php', | |
651 | array('courseid' => $course->id, | |
652 | 'increase' => false, | |
653 | 'sesskey' => sesskey())); | |
654 | $icon = $this->output->pix_icon('t/switch_minus', $strremovesection); | |
655 | echo html_writer::link($url, $icon.get_accesshide($strremovesection), array('class' => 'reduce-sections')); | |
656 | } | |
657 | ||
1abf1253 | 658 | echo html_writer::end_tag('div'); |
575826c7 ARN |
659 | } else { |
660 | echo $this->end_section_list(); | |
1804b7c1 DP |
661 | } |
662 | ||
1804b7c1 | 663 | } |
7cb8bfdb DP |
664 | |
665 | /** | |
666 | * Generate html for a section summary text | |
667 | * | |
668 | * @param stdClass $section The course_section entry from DB | |
669 | * @return string HTML to output. | |
670 | */ | |
671 | protected function format_summary_text($section) { | |
672 | $context = context_course::instance($section->course); | |
673 | $summarytext = file_rewrite_pluginfile_urls($section->summary, 'pluginfile.php', | |
674 | $context->id, 'course', 'section', $section->id); | |
675 | ||
676 | $options = new stdClass(); | |
677 | $options->noclean = true; | |
678 | $options->overflowdiv = true; | |
679 | return format_text($summarytext, $section->summaryformat, $options); | |
680 | } | |
2ea6533a DP |
681 | |
682 | /** | |
683 | * Is the section passed in the current section? (Note this isn't strictly | |
684 | * a renderering method, but neater here). | |
685 | * | |
686 | * @param stdClass $course The course entry from DB | |
687 | * @param stdClass $section The course_section entry from the DB | |
688 | * @return bool true if the section is current | |
689 | */ | |
690 | protected function is_section_current($section, $course) { | |
691 | return ($course->marker == $section->section); | |
692 | } | |
1804b7c1 | 693 | } |