chamilo /
chamilo-lms
| @@ 99-138 (lines=40) @@ | ||
| 96 | * @param bool $show_slide |
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| 97 | * @return null|string |
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| 98 | */ |
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| 99 | public function return_announcements($show_slide = true) |
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| 100 | { |
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| 101 | // Display System announcements |
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| 102 | $hideAnnouncements = api_get_setting('hide_global_announcements_when_not_connected'); |
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| 103 | $currentUserId = api_get_user_id(); |
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| 104 | if ($hideAnnouncements == 'true' && empty($currentUserId)) { |
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| 105 | return null; |
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| 106 | } |
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| 107 | $announcement = isset($_GET['announcement']) ? $_GET['announcement'] : null; |
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| 108 | $announcement = intval($announcement); |
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| 109 | ||
| 110 | if (!api_is_anonymous() && $this->user_id) { |
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| 111 | $visibility = api_is_allowed_to_create_course() ? SystemAnnouncementManager::VISIBLE_TEACHER : SystemAnnouncementManager::VISIBLE_STUDENT; |
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| 112 | if ($show_slide) { |
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| 113 | $announcements = SystemAnnouncementManager:: display_announcements_slider( |
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| 114 | $visibility, |
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| 115 | $announcement |
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| 116 | ); |
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| 117 | } else { |
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| 118 | $announcements = SystemAnnouncementManager:: display_all_announcements( |
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| 119 | $visibility, |
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| 120 | $announcement |
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| 121 | ); |
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| 122 | } |
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| 123 | } else { |
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| 124 | if ($show_slide) { |
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| 125 | $announcements = SystemAnnouncementManager:: display_announcements_slider( |
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| 126 | SystemAnnouncementManager::VISIBLE_GUEST, |
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| 127 | $announcement |
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| 128 | ); |
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| 129 | } else { |
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| 130 | $announcements = SystemAnnouncementManager:: display_all_announcements( |
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| 131 | SystemAnnouncementManager::VISIBLE_GUEST, |
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| 132 | $announcement |
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| 133 | ); |
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| 134 | } |
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| 135 | } |
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| 136 | ||
| 137 | return $announcements; |
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| 138 | } |
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| 139 | ||
| 140 | /** |
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| 141 | * Alias for the online_logout() function |
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| @@ 336-375 (lines=40) @@ | ||
| 333 | * @param bool True: show the announcements as a slider. False: show them as a vertical list |
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| 334 | * @return string HTML list of announcements |
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| 335 | */ |
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| 336 | public function getAnnouncements($user_id = null, $show_slide = true) |
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| 337 | { |
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| 338 | // Display System announcements |
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| 339 | $hideAnnouncements = api_get_setting('hide_global_announcements_when_not_connected'); |
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| 340 | if ($hideAnnouncements == 'true' && empty($user_id)) { |
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| 341 | return null; |
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| 342 | } |
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| 343 | ||
| 344 | $announcement = isset($_GET['announcement']) ? $_GET['announcement'] : null; |
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| 345 | $announcement = intval($announcement); |
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| 346 | ||
| 347 | if (!api_is_anonymous() && $user_id) { |
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| 348 | $visibility = api_is_allowed_to_create_course() ? SystemAnnouncementManager::VISIBLE_TEACHER : SystemAnnouncementManager::VISIBLE_STUDENT; |
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| 349 | if ($show_slide) { |
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| 350 | $announcements = SystemAnnouncementManager:: display_announcements_slider( |
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| 351 | $visibility, |
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| 352 | $announcement |
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| 353 | ); |
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| 354 | } else { |
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| 355 | $announcements = SystemAnnouncementManager:: display_all_announcements( |
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| 356 | $visibility, |
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| 357 | $announcement |
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| 358 | ); |
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| 359 | } |
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| 360 | } else { |
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| 361 | if ($show_slide) { |
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| 362 | $announcements = SystemAnnouncementManager:: display_announcements_slider( |
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| 363 | SystemAnnouncementManager::VISIBLE_GUEST, |
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| 364 | $announcement |
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| 365 | ); |
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| 366 | } else { |
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| 367 | $announcements = SystemAnnouncementManager:: display_all_announcements( |
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| 368 | SystemAnnouncementManager::VISIBLE_GUEST, |
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| 369 | $announcement |
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| 370 | ); |
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| 371 | } |
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| 372 | } |
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| 373 | ||
| 374 | return $announcements; |
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| 375 | } |
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| 376 | ||
| 377 | /** |
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| 378 | * Return the homepage, including announcements |
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