Passed
Push — 1.10.x ( 30b29f...2d286e )
by Yannick
02:51
created
main/inc/lib/add_course.lib.inc.php 1 patch
Spacing   +160 added lines, -160 removed lines patch added patch discarded remove patch
@@ -41,9 +41,9 @@  discard block
 block discarded – undo
41 41
 
42 42
         while (!$keys_are_unique) {
43 43
 
44
-            $keys_course_id = $prefix_for_all . $unique_prefix . $wanted_code . $final_suffix['CourseId'];
44
+            $keys_course_id = $prefix_for_all.$unique_prefix.$wanted_code.$final_suffix['CourseId'];
45 45
             //$keys_course_db_name = $prefix_for_base_name . $unique_prefix . strtoupper($keys_course_id) . $final_suffix['CourseDb'];
46
-            $keys_course_repository = $prefix_for_path . $unique_prefix . $wanted_code . $final_suffix['CourseDir'];
46
+            $keys_course_repository = $prefix_for_path.$unique_prefix.$wanted_code.$final_suffix['CourseDir'];
47 47
             $keys_are_unique = true;
48 48
 
49 49
             // Check whether they are unique.
@@ -52,12 +52,12 @@  discard block
 block discarded – undo
52 52
 
53 53
             if (Database::num_rows($result)) {
54 54
                 $keys_are_unique = false;
55
-                $try_new_fsc_id ++;
55
+                $try_new_fsc_id++;
56 56
                 $final_suffix['CourseId'] = substr(md5(uniqid(rand())), 0, 4);
57 57
             }
58 58
             if (file_exists(api_get_path(SYS_COURSE_PATH).$keys_course_repository)) {
59 59
                 $keys_are_unique = false;
60
-                $try_new_fsc_dir ++;
60
+                $try_new_fsc_dir++;
61 61
                 $final_suffix['CourseDir'] = substr(md5(uniqid(rand())), 0, 4);
62 62
             }
63 63
 
@@ -85,12 +85,12 @@  discard block
 block discarded – undo
85 85
         $perm = api_get_permissions_for_new_directories();
86 86
         $perm_file = api_get_permissions_for_new_files();
87 87
         $htmlpage = "<!DOCTYPE html>\n<html lang=\"en\">\n  <head>\n    <meta charset=\"utf-8\">\n    <title>Not authorized</title>\n  </head>\n  <body>\n  </body>\n</html>";
88
-        $cp = api_get_path(SYS_COURSE_PATH) . $course_repository;
88
+        $cp = api_get_path(SYS_COURSE_PATH).$course_repository;
89 89
 
90 90
         //Creating document folder
91 91
         mkdir($cp, $perm);
92
-        mkdir($cp . '/document', $perm);
93
-        $cpt = $cp . '/document/index.html';
92
+        mkdir($cp.'/document', $perm);
93
+        $cpt = $cp.'/document/index.html';
94 94
         $fd = fopen($cpt, 'w');
95 95
         fwrite($fd, $htmlpage);
96 96
         fclose($fd);
@@ -112,49 +112,49 @@  discard block
 block discarded – undo
112 112
         @copy($cpt, $cp . '/document/video/index.html');    */
113 113
 
114 114
         //Creatind dropbox folder
115
-        mkdir($cp . '/dropbox', $perm);
116
-        $cpt = $cp . '/dropbox/index.html';
115
+        mkdir($cp.'/dropbox', $perm);
116
+        $cpt = $cp.'/dropbox/index.html';
117 117
         $fd = fopen($cpt, 'w');
118 118
         fwrite($fd, $htmlpage);
119 119
         fclose($fd);
120 120
         @chmod($cpt, $perm_file);
121
-        mkdir($cp . '/group', $perm);
122
-        @copy($cpt, $cp . '/group/index.html');
123
-        mkdir($cp . '/page', $perm);
124
-        @copy($cpt, $cp . '/page/index.html');
125
-        mkdir($cp . '/scorm', $perm);
126
-        @copy($cpt, $cp . '/scorm/index.html');
127
-        mkdir($cp . '/upload', $perm);
128
-        @copy($cpt, $cp . '/upload/index.html');
129
-        mkdir($cp . '/upload/forum', $perm);
130
-        @copy($cpt, $cp . '/upload/forum/index.html');
131
-        mkdir($cp . '/upload/forum/images', $perm);
132
-        @copy($cpt, $cp . '/upload/forum/images/index.html');
133
-        mkdir($cp . '/upload/test', $perm);
134
-        @copy($cpt, $cp . '/upload/test/index.html');
135
-        mkdir($cp . '/upload/blog', $perm);
136
-        @copy($cpt, $cp . '/upload/blog/index.html');
137
-        mkdir($cp . '/upload/learning_path', $perm);
138
-        @copy($cpt, $cp . '/upload/learning_path/index.html');
139
-        mkdir($cp . '/upload/learning_path/images', $perm);
140
-        @copy($cpt, $cp . '/upload/learning_path/images/index.html');
141
-        mkdir($cp . '/upload/calendar', $perm);
142
-        @copy($cpt, $cp . '/upload/calendar/index.html');
143
-        mkdir($cp . '/upload/calendar/images', $perm);
144
-        @copy($cpt, $cp . '/upload/calendar/images/index.html');
145
-        mkdir($cp . '/work', $perm);
146
-        @copy($cpt, $cp . '/work/index.html');
147
-        mkdir($cp . '/upload/announcements', $perm);
148
-        @copy($cpt, $cp . '/upload/announcements/index.html');
149
-        mkdir($cp . '/upload/announcements/images', $perm);
150
-        @copy($cpt, $cp . '/upload/announcements/images/index.html');
121
+        mkdir($cp.'/group', $perm);
122
+        @copy($cpt, $cp.'/group/index.html');
123
+        mkdir($cp.'/page', $perm);
124
+        @copy($cpt, $cp.'/page/index.html');
125
+        mkdir($cp.'/scorm', $perm);
126
+        @copy($cpt, $cp.'/scorm/index.html');
127
+        mkdir($cp.'/upload', $perm);
128
+        @copy($cpt, $cp.'/upload/index.html');
129
+        mkdir($cp.'/upload/forum', $perm);
130
+        @copy($cpt, $cp.'/upload/forum/index.html');
131
+        mkdir($cp.'/upload/forum/images', $perm);
132
+        @copy($cpt, $cp.'/upload/forum/images/index.html');
133
+        mkdir($cp.'/upload/test', $perm);
134
+        @copy($cpt, $cp.'/upload/test/index.html');
135
+        mkdir($cp.'/upload/blog', $perm);
136
+        @copy($cpt, $cp.'/upload/blog/index.html');
137
+        mkdir($cp.'/upload/learning_path', $perm);
138
+        @copy($cpt, $cp.'/upload/learning_path/index.html');
139
+        mkdir($cp.'/upload/learning_path/images', $perm);
140
+        @copy($cpt, $cp.'/upload/learning_path/images/index.html');
141
+        mkdir($cp.'/upload/calendar', $perm);
142
+        @copy($cpt, $cp.'/upload/calendar/index.html');
143
+        mkdir($cp.'/upload/calendar/images', $perm);
144
+        @copy($cpt, $cp.'/upload/calendar/images/index.html');
145
+        mkdir($cp.'/work', $perm);
146
+        @copy($cpt, $cp.'/work/index.html');
147
+        mkdir($cp.'/upload/announcements', $perm);
148
+        @copy($cpt, $cp.'/upload/announcements/index.html');
149
+        mkdir($cp.'/upload/announcements/images', $perm);
150
+        @copy($cpt, $cp.'/upload/announcements/images/index.html');
151 151
 
152 152
         //Oral expression question type
153
-        mkdir($cp . '/exercises', $perm);
154
-        @copy($cpt, $cp . '/exercises/index.html');
153
+        mkdir($cp.'/exercises', $perm);
154
+        @copy($cpt, $cp.'/exercises/index.html');
155 155
 
156 156
         // Create .htaccess in the dropbox directory.
157
-        $fp = fopen($cp . '/dropbox/.htaccess', 'w');
157
+        $fp = fopen($cp.'/dropbox/.htaccess', 'w');
158 158
         fwrite(
159 159
             $fp,
160 160
             "AuthName AllowLocalAccess
@@ -297,7 +297,7 @@  discard block
 block discarded – undo
297 297
     {
298 298
         $list = self::get_course_tables();
299 299
         foreach ($list as $table) {
300
-            $sql = "DROP TABLE IF EXISTS " . DB_COURSE_PREFIX . $table;
300
+            $sql = "DROP TABLE IF EXISTS ".DB_COURSE_PREFIX.$table;
301 301
             Database::query($sql);
302 302
         }
303 303
     }
@@ -319,47 +319,47 @@  discard block
 block discarded – undo
319 319
         if ($media == 'images') {
320 320
             $code_path = api_get_path(
321 321
                     SYS_CODE_PATH
322
-                ) . 'default_course_document/images/';
322
+                ).'default_course_document/images/';
323 323
         }
324 324
         if ($media == 'audio') {
325 325
             $code_path = api_get_path(
326 326
                     SYS_CODE_PATH
327
-                ) . 'default_course_document/audio/';
327
+                ).'default_course_document/audio/';
328 328
         }
329 329
         if ($media == 'flash') {
330 330
             $code_path = api_get_path(
331 331
                     SYS_CODE_PATH
332
-                ) . 'default_course_document/flash/';
332
+                ).'default_course_document/flash/';
333 333
         }
334 334
         if ($media == 'video') {
335 335
             $code_path = api_get_path(
336 336
                     SYS_CODE_PATH
337
-                ) . 'default_course_document/video/';
337
+                ).'default_course_document/video/';
338 338
         }
339 339
         if ($media == 'certificates') {
340 340
             $code_path = api_get_path(
341 341
                     SYS_CODE_PATH
342
-                ) . 'default_course_document/certificates/';
342
+                ).'default_course_document/certificates/';
343 343
         }
344 344
         if (is_dir($path)) {
345 345
             $handle = opendir($path);
346 346
             while (false !== ($file = readdir($handle))) {
347
-                if (is_dir($path . $file) && strpos($file, '.') !== 0) {
347
+                if (is_dir($path.$file) && strpos($file, '.') !== 0) {
348 348
                     $files[]['dir'] = str_replace(
349 349
                         $code_path,
350 350
                         '',
351
-                        $path . $file . '/'
351
+                        $path.$file.'/'
352 352
                     );
353 353
                     $files = self::browse_folders(
354
-                        $path . $file . '/',
354
+                        $path.$file.'/',
355 355
                         $files,
356 356
                         $media
357 357
                     );
358
-                } elseif (is_file($path . $file) && strpos($file, '.') !== 0) {
358
+                } elseif (is_file($path.$file) && strpos($file, '.') !== 0) {
359 359
                     $files[]['file'] = str_replace(
360 360
                         $code_path,
361 361
                         '',
362
-                        $path . $file
362
+                        $path.$file
363 363
                     );
364 364
                 }
365 365
             }
@@ -471,8 +471,8 @@  discard block
 block discarded – undo
471 471
             TABLE_MAIN_GRADEBOOK_CERTIFICATE
472 472
         );
473 473
 
474
-        include_once api_get_path(SYS_CODE_PATH) . 'lang/english/trad4all.inc.php';
475
-        $file_to_include = api_get_path(SYS_CODE_PATH) . 'lang/' . $language . '/trad4all.inc.php';
474
+        include_once api_get_path(SYS_CODE_PATH).'lang/english/trad4all.inc.php';
475
+        $file_to_include = api_get_path(SYS_CODE_PATH).'lang/'.$language.'/trad4all.inc.php';
476 476
 
477 477
         if (file_exists($file_to_include)) {
478 478
             include_once $file_to_include;
@@ -486,117 +486,117 @@  discard block
 block discarded – undo
486 486
 
487 487
         Database::query(
488 488
             "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
489
-            VALUES ($course_id, 1, '" . TOOL_COURSE_DESCRIPTION . "','course_description/','info.gif','" . self::string2binary(
489
+            VALUES ($course_id, 1, '".TOOL_COURSE_DESCRIPTION."','course_description/','info.gif','".self::string2binary(
490 490
                 api_get_setting(
491 491
                     'course_create_active_tools',
492 492
                     'course_description'
493 493
                 )
494
-            ) . "','0','squaregrey.gif', 0,'_self','authoring','0')"
494
+            )."','0','squaregrey.gif', 0,'_self','authoring','0')"
495 495
         );
496 496
         Database::query(
497 497
             "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
498
-            VALUES ($course_id, 2, '" . TOOL_CALENDAR_EVENT . "','calendar/agenda.php','agenda.gif','" . self::string2binary(
498
+            VALUES ($course_id, 2, '".TOOL_CALENDAR_EVENT."','calendar/agenda.php','agenda.gif','".self::string2binary(
499 499
                 api_get_setting('course_create_active_tools', 'agenda')
500
-            ) . "','0','squaregrey.gif',0,'_self','interaction','0')"
500
+            )."','0','squaregrey.gif',0,'_self','interaction','0')"
501 501
         );
502 502
         Database::query(
503 503
             "INSERT INTO $tbl_course_homepage  (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
504
-            VALUES ($course_id, 3, '" . TOOL_DOCUMENT . "','document/document.php','folder_document.gif','" . self::string2binary(
504
+            VALUES ($course_id, 3, '".TOOL_DOCUMENT."','document/document.php','folder_document.gif','".self::string2binary(
505 505
                 api_get_setting('course_create_active_tools', 'documents')
506
-            ) . "','0','squaregrey.gif',0,'_self','authoring','0')"
506
+            )."','0','squaregrey.gif',0,'_self','authoring','0')"
507 507
         );
508 508
         Database::query(
509 509
             "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
510
-            VALUES ($course_id, 4, '" . TOOL_LEARNPATH . "','newscorm/lp_controller.php','scorms.gif','" . self::string2binary(
510
+            VALUES ($course_id, 4, '".TOOL_LEARNPATH."','newscorm/lp_controller.php','scorms.gif','".self::string2binary(
511 511
                 api_get_setting('course_create_active_tools', 'learning_path')
512
-            ) . "','0','squaregrey.gif',0,'_self','authoring','0')"
512
+            )."','0','squaregrey.gif',0,'_self','authoring','0')"
513 513
         );
514 514
         Database::query(
515 515
             "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
516
-             VALUES ($course_id, 5, '" . TOOL_LINK . "','link/link.php','links.gif','" . self::string2binary(
516
+             VALUES ($course_id, 5, '".TOOL_LINK."','link/link.php','links.gif','".self::string2binary(
517 517
                 api_get_setting('course_create_active_tools', 'links')
518
-            ) . "','0','squaregrey.gif',0,'_self','authoring','0')"
518
+            )."','0','squaregrey.gif',0,'_self','authoring','0')"
519 519
         );
520 520
         Database::query(
521 521
             "INSERT INTO $tbl_course_homepage  (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
522
-            VALUES  ($course_id, 6, '" . TOOL_QUIZ . "','exercice/exercice.php','quiz.gif','" . self::string2binary(
522
+            VALUES  ($course_id, 6, '".TOOL_QUIZ."','exercice/exercice.php','quiz.gif','".self::string2binary(
523 523
                 api_get_setting('course_create_active_tools', 'quiz')
524
-            ) . "','0','squaregrey.gif',0,'_self','authoring','0')"
524
+            )."','0','squaregrey.gif',0,'_self','authoring','0')"
525 525
         );
526 526
         Database::query(
527 527
             "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
528
-            VALUES ($course_id, 7, '" . TOOL_ANNOUNCEMENT . "','announcements/announcements.php','valves.gif','" . self::string2binary(
528
+            VALUES ($course_id, 7, '".TOOL_ANNOUNCEMENT."','announcements/announcements.php','valves.gif','".self::string2binary(
529 529
                 api_get_setting('course_create_active_tools', 'announcements')
530
-            ) . "','0','squaregrey.gif', 0,'_self','authoring','0')"
530
+            )."','0','squaregrey.gif', 0,'_self','authoring','0')"
531 531
         );
532 532
         Database::query(
533 533
             "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
534
-            VALUES ($course_id, 8, '" . TOOL_FORUM . "','forum/index.php','forum.gif','" . self::string2binary(
534
+            VALUES ($course_id, 8, '".TOOL_FORUM."','forum/index.php','forum.gif','".self::string2binary(
535 535
                 api_get_setting('course_create_active_tools', 'forums')
536
-            ) . "','0','squaregrey.gif',0,'_self','interaction','0')"
536
+            )."','0','squaregrey.gif',0,'_self','interaction','0')"
537 537
         );
538 538
         Database::query(
539 539
             "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
540
-            VALUES ($course_id, 9, '" . TOOL_DROPBOX . "','dropbox/index.php','dropbox.gif','" . self::string2binary(
540
+            VALUES ($course_id, 9, '".TOOL_DROPBOX."','dropbox/index.php','dropbox.gif','".self::string2binary(
541 541
                 api_get_setting('course_create_active_tools', 'dropbox')
542
-            ) . "','0','squaregrey.gif',0,'_self','interaction','0')"
542
+            )."','0','squaregrey.gif',0,'_self','interaction','0')"
543 543
         );
544 544
         Database::query(
545 545
             "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
546
-            VALUES ($course_id, 10, '" . TOOL_USER . "','user/user.php','members.gif','" . self::string2binary(
546
+            VALUES ($course_id, 10, '".TOOL_USER."','user/user.php','members.gif','".self::string2binary(
547 547
                 api_get_setting('course_create_active_tools', 'users')
548
-            ) . "','0','squaregrey.gif',0,'_self','interaction','0')"
548
+            )."','0','squaregrey.gif',0,'_self','interaction','0')"
549 549
         );
550 550
         Database::query(
551 551
             "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
552
-            VALUES ($course_id, 11, '" . TOOL_GROUP . "','group/group.php','group.gif','" . self::string2binary(
552
+            VALUES ($course_id, 11, '".TOOL_GROUP."','group/group.php','group.gif','".self::string2binary(
553 553
                 api_get_setting('course_create_active_tools', 'groups')
554
-            ) . "','0','squaregrey.gif',0,'_self','interaction','0')"
554
+            )."','0','squaregrey.gif',0,'_self','interaction','0')"
555 555
         );
556 556
         Database::query(
557 557
             "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
558
-            VALUES ($course_id, 12, '" . TOOL_CHAT . "','chat/chat.php','chat.gif','" . self::string2binary(
558
+            VALUES ($course_id, 12, '".TOOL_CHAT."','chat/chat.php','chat.gif','".self::string2binary(
559 559
                 api_get_setting('course_create_active_tools', 'chat')
560
-            ) . "','0','squaregrey.gif',0,'_self','interaction','0')"
560
+            )."','0','squaregrey.gif',0,'_self','interaction','0')"
561 561
         );
562 562
         Database::query(
563 563
             "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
564
-            VALUES ($course_id, 13, '" . TOOL_STUDENTPUBLICATION . "','work/work.php','works.gif','" . self::string2binary(
564
+            VALUES ($course_id, 13, '".TOOL_STUDENTPUBLICATION."','work/work.php','works.gif','".self::string2binary(
565 565
                 api_get_setting(
566 566
                     'course_create_active_tools',
567 567
                     'student_publications'
568 568
                 )
569
-            ) . "','0','squaregrey.gif',0,'_self','interaction','0')"
569
+            )."','0','squaregrey.gif',0,'_self','interaction','0')"
570 570
         );
571 571
         Database::query(
572 572
             "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
573
-            VALUES ($course_id, 14, '" . TOOL_SURVEY . "','survey/survey_list.php','survey.gif','" . self::string2binary(
573
+            VALUES ($course_id, 14, '".TOOL_SURVEY."','survey/survey_list.php','survey.gif','".self::string2binary(
574 574
                 api_get_setting('course_create_active_tools', 'survey')
575
-            ) . "','0','squaregrey.gif',0,'_self','interaction','0')"
575
+            )."','0','squaregrey.gif',0,'_self','interaction','0')"
576 576
         );
577 577
         Database::query(
578 578
             "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
579
-            VALUES ($course_id, 15, '" . TOOL_WIKI . "','wiki/index.php','wiki.gif','" . self::string2binary(
579
+            VALUES ($course_id, 15, '".TOOL_WIKI."','wiki/index.php','wiki.gif','".self::string2binary(
580 580
                 api_get_setting('course_create_active_tools', 'wiki')
581
-            ) . "','0','squaregrey.gif',0,'_self','interaction','0')"
581
+            )."','0','squaregrey.gif',0,'_self','interaction','0')"
582 582
         );
583 583
         Database::query(
584 584
             "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
585
-            VALUES ($course_id, 16, '" . TOOL_GRADEBOOK . "','gradebook/index.php','gradebook.gif','" . self::string2binary(
585
+            VALUES ($course_id, 16, '".TOOL_GRADEBOOK."','gradebook/index.php','gradebook.gif','".self::string2binary(
586 586
                 api_get_setting('course_create_active_tools', 'gradebook')
587
-            ) . "','0','squaregrey.gif',0,'_self','authoring','0')"
587
+            )."','0','squaregrey.gif',0,'_self','authoring','0')"
588 588
         );
589 589
         Database::query(
590 590
             "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
591
-            VALUES ($course_id, 17, '" . TOOL_GLOSSARY . "','glossary/index.php','glossary.gif','" . self::string2binary(
591
+            VALUES ($course_id, 17, '".TOOL_GLOSSARY."','glossary/index.php','glossary.gif','".self::string2binary(
592 592
                 api_get_setting('course_create_active_tools', 'glossary')
593
-            ) . "','0','squaregrey.gif',0,'_self','authoring','0')"
593
+            )."','0','squaregrey.gif',0,'_self','authoring','0')"
594 594
         );
595 595
         Database::query(
596 596
             "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
597
-            VALUES ($course_id, 18, '" . TOOL_NOTEBOOK . "','notebook/index.php','notebook.gif','" . self::string2binary(
597
+            VALUES ($course_id, 18, '".TOOL_NOTEBOOK."','notebook/index.php','notebook.gif','".self::string2binary(
598 598
                 api_get_setting('course_create_active_tools', 'notebook')
599
-            ) . "','0','squaregrey.gif',0,'_self','interaction','0')"
599
+            )."','0','squaregrey.gif',0,'_self','interaction','0')"
600 600
         );
601 601
 
602 602
         $setting = intval(self::string2binary(
@@ -605,13 +605,13 @@  discard block
 block discarded – undo
605 605
 
606 606
         Database::query(
607 607
             "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
608
-            VALUES ($course_id, 19, '" . TOOL_ATTENDANCE . "','attendance/index.php','attendance.gif','" . $setting. "','0','squaregrey.gif',0,'_self','authoring','0')"
608
+            VALUES ($course_id, 19, '".TOOL_ATTENDANCE."','attendance/index.php','attendance.gif','".$setting."','0','squaregrey.gif',0,'_self','authoring','0')"
609 609
         );
610 610
         Database::query(
611 611
             "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
612
-            VALUES ($course_id, 20, '" . TOOL_COURSE_PROGRESS . "','course_progress/index.php','course_progress.gif','" . self::string2binary(
612
+            VALUES ($course_id, 20, '".TOOL_COURSE_PROGRESS."','course_progress/index.php','course_progress.gif','".self::string2binary(
613 613
                 intval(api_get_setting('course_create_active_tools', 'course_progress'))
614
-            ) . "','0','squaregrey.gif',0,'_self','authoring','0')"
614
+            )."','0','squaregrey.gif',0,'_self','authoring','0')"
615 615
         );
616 616
 
617 617
         if (api_get_setting('service_visio', 'active') == 'true') {
@@ -619,11 +619,11 @@  discard block
 block discarded – undo
619 619
             if (!empty($mycheck)) {
620 620
                 Database::query(
621 621
                     "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
622
-                     VALUES ($course_id, 21, '" . TOOL_VISIO_CONFERENCE . "','conference/index.php?type=conference','visio_meeting.gif','1','0','squaregrey.gif','NO','_self','interaction','0')"
622
+                     VALUES ($course_id, 21, '".TOOL_VISIO_CONFERENCE."','conference/index.php?type=conference','visio_meeting.gif','1','0','squaregrey.gif','NO','_self','interaction','0')"
623 623
                 );
624 624
                 Database::query(
625 625
                     "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
626
-                     VALUES ($course_id, 22, '" . TOOL_VISIO_CLASSROOM . "','conference/index.php?type=classroom','visio.gif','1','0','squaregrey.gif','NO','_self','authoring','0')"
626
+                     VALUES ($course_id, 22, '".TOOL_VISIO_CLASSROOM."','conference/index.php?type=classroom','visio.gif','1','0','squaregrey.gif','NO','_self','authoring','0')"
627 627
                 );
628 628
             }
629 629
         }
@@ -631,33 +631,33 @@  discard block
 block discarded – undo
631 631
         if (api_get_setting('search_enabled') == 'true') {
632 632
             Database::query(
633 633
                 "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
634
-                VALUES ($course_id, 23, '" . TOOL_SEARCH . "','search/','info.gif','" . self::string2binary(
634
+                VALUES ($course_id, 23, '".TOOL_SEARCH."','search/','info.gif','".self::string2binary(
635 635
                     api_get_setting(
636 636
                         'course_create_active_tools',
637 637
                         'enable_search'
638 638
                     )
639
-                ) . "','0','search.gif',0,'_self','authoring','0')"
639
+                )."','0','search.gif',0,'_self','authoring','0')"
640 640
             );
641 641
         }
642 642
 
643 643
         $sql = "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
644
-                VALUES ($course_id, 24,'" . TOOL_BLOGS . "','blog/blog_admin.php','blog_admin.gif','" . intval(self::string2binary(
644
+                VALUES ($course_id, 24,'".TOOL_BLOGS."','blog/blog_admin.php','blog_admin.gif','".intval(self::string2binary(
645 645
                 api_get_setting('course_create_active_tools', 'blogs'))
646
-            ) . "','1','squaregrey.gif',0,'_self','admin','0')";
646
+            )."','1','squaregrey.gif',0,'_self','admin','0')";
647 647
         Database::query($sql);
648 648
 
649 649
         /*  Course homepage tools for course admin only  */
650 650
         Database::query(
651 651
             "INSERT INTO $tbl_course_homepage  (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
652
-            VALUES ($course_id, 25, '" . TOOL_TRACKING . "','tracking/courseLog.php','statistics.gif','$visible_for_course_admin','1','', 0,'_self','admin','0')"
652
+            VALUES ($course_id, 25, '".TOOL_TRACKING."','tracking/courseLog.php','statistics.gif','$visible_for_course_admin','1','', 0,'_self','admin','0')"
653 653
         );
654 654
         Database::query(
655 655
             "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
656
-            VALUES ($course_id, 26, '" . TOOL_COURSE_SETTING . "','course_info/infocours.php','reference.gif','$visible_for_course_admin','1','', 0,'_self','admin','0')"
656
+            VALUES ($course_id, 26, '".TOOL_COURSE_SETTING."','course_info/infocours.php','reference.gif','$visible_for_course_admin','1','', 0,'_self','admin','0')"
657 657
         );
658 658
         Database::query(
659 659
             "INSERT INTO $tbl_course_homepage (c_id, id, name, link, image, visibility, admin, address, added_tool, target, category, session_id)
660
-            VALUES ($course_id, 27, '" . TOOL_COURSE_MAINTENANCE . "','course_info/maintenance.php','backup.gif','$visible_for_course_admin','1','',0,'_self', 'admin','0')"
660
+            VALUES ($course_id, 27, '".TOOL_COURSE_MAINTENANCE."','course_info/maintenance.php','backup.gif','$visible_for_course_admin','1','',0,'_self', 'admin','0')"
661 661
         );
662 662
 
663 663
         $defaultEmailExerciseAlert = 1;
@@ -708,7 +708,7 @@  discard block
 block discarded – undo
708 708
 
709 709
         Database::query(
710 710
             "INSERT INTO $TABLEGROUPCATEGORIES (c_id, id, title , description, max_student, self_reg_allowed, self_unreg_allowed, groups_per_user, display_order, doc_state,calendar_state, work_state ,announcements_state, forum_state, wiki_state, chat_state)
711
-             VALUES ($course_id, '2', '" . self::lang2db(get_lang('DefaultGroupCategory')) . "', '', '8', '0', '0', '0', '0', 1, 1 ,1 ,1 ,1, 1, 1);"
711
+             VALUES ($course_id, '2', '".self::lang2db(get_lang('DefaultGroupCategory'))."', '', '8', '0', '0', '0', '0', 1, 1 ,1 ,1 ,1, 1, 1);"
712 712
         );
713 713
 
714 714
         /*    Example Material  */
@@ -738,7 +738,7 @@  discard block
 block discarded – undo
738 738
         $perm = api_get_permissions_for_new_directories();
739 739
         $perm_file = api_get_permissions_for_new_files();
740 740
 
741
-        $chat_path = $sys_course_path . $course_repository . '/document/chat_files';
741
+        $chat_path = $sys_course_path.$course_repository.'/document/chat_files';
742 742
 
743 743
         if (!is_dir($chat_path)) {
744 744
             @mkdir($chat_path, api_get_permissions_for_new_directories());
@@ -770,11 +770,11 @@  discard block
 block discarded – undo
770 770
                 'certificates',
771 771
             );
772 772
 
773
-            $default_course_path = api_get_path(SYS_CODE_PATH) . 'default_course_document/';
773
+            $default_course_path = api_get_path(SYS_CODE_PATH).'default_course_document/';
774 774
 
775 775
             $default_document_array = array();
776 776
             foreach ($folders_to_copy_from_default_course as $folder) {
777
-                $default_course_folder_path = $default_course_path . $folder . '/';
777
+                $default_course_folder_path = $default_course_path.$folder.'/';
778 778
                 $files = self::browse_folders(
779 779
                     $default_course_folder_path,
780 780
                     array(),
@@ -805,30 +805,30 @@  discard block
 block discarded – undo
805 805
                     //hack until feature #5242 is implemented
806 806
                     if ($media_type == 'images') {
807 807
                         $media_type = 'images/gallery';
808
-                        $images_folder = $sys_course_path . $course_repository . "/document/images/";
808
+                        $images_folder = $sys_course_path.$course_repository."/document/images/";
809 809
 
810 810
                         if (!is_dir($images_folder)) {
811 811
                             //Creating index.html
812 812
                             mkdir($images_folder, $perm);
813
-                            $fd = fopen($images_folder . 'index.html', 'w');
813
+                            $fd = fopen($images_folder.'index.html', 'w');
814 814
                             fwrite($fd, $htmlpage);
815
-                            @chmod($images_folder . 'index.html', $perm_file);
815
+                            @chmod($images_folder.'index.html', $perm_file);
816 816
                         }
817 817
                     }
818 818
 
819
-                    $course_documents_folder = $sys_course_path . $course_repository . "/document/$media_type/";
820
-                    $default_course_path = api_get_path(SYS_CODE_PATH) . 'default_course_document' . $path_documents;
819
+                    $course_documents_folder = $sys_course_path.$course_repository."/document/$media_type/";
820
+                    $default_course_path = api_get_path(SYS_CODE_PATH).'default_course_document'.$path_documents;
821 821
 
822 822
                     if (!is_dir($course_documents_folder)) {
823 823
                         // Creating index.html
824 824
                         mkdir($course_documents_folder, $perm);
825 825
                         $fd = fopen(
826
-                            $course_documents_folder . 'index.html',
826
+                            $course_documents_folder.'index.html',
827 827
                             'w'
828 828
                         );
829 829
                         fwrite($fd, $htmlpage);
830 830
                         @chmod(
831
-                            $course_documents_folder . 'index.html',
831
+                            $course_documents_folder.'index.html',
832 832
                             $perm_file
833 833
                         );
834 834
                     }
@@ -836,15 +836,15 @@  discard block
 block discarded – undo
836 836
                     if (is_array($array_media) && count($array_media) > 0) {
837 837
                         foreach ($array_media as $key => $value) {
838 838
                             if (isset($value['dir']) && !empty($value['dir'])) {
839
-                                if (!is_dir($course_documents_folder . $value['dir'])) {
839
+                                if (!is_dir($course_documents_folder.$value['dir'])) {
840 840
                                     //Creating folder
841 841
                                     mkdir(
842
-                                        $course_documents_folder . $value['dir'],
842
+                                        $course_documents_folder.$value['dir'],
843 843
                                         $perm
844 844
                                     );
845 845
 
846 846
                                     //Creating index.html (for light protection)
847
-                                    $index_html = $course_documents_folder . $value['dir'] . '/index.html';
847
+                                    $index_html = $course_documents_folder.$value['dir'].'/index.html';
848 848
                                     $fd = fopen($index_html, 'w');
849 849
                                     fwrite($fd, $htmlpage);
850 850
                                     @chmod($index_html, $perm_file);
@@ -866,12 +866,12 @@  discard block
 block discarded – undo
866 866
                                     }
867 867
 
868 868
                                     if ($media_type == 'images/gallery') {
869
-                                        $folder_path = 'gallery/' . $folder_path;
869
+                                        $folder_path = 'gallery/'.$folder_path;
870 870
                                     }
871 871
 
872 872
                                     Database::query(
873 873
                                         "INSERT INTO $TABLETOOLDOCUMENT (c_id, path,title,filetype,size)
874
-                                        VALUES ($course_id,'$path_documents" . $folder_path . "','" . $title . "','folder','0')"
874
+                                        VALUES ($course_id,'$path_documents".$folder_path."','".$title."','folder','0')"
875 875
                                     );
876 876
                                     $image_id = Database:: insert_id();
877 877
 
@@ -884,33 +884,33 @@  discard block
 block discarded – undo
884 884
 
885 885
                             if (isset($value['file']) && !empty($value['file'])) {
886 886
                                 if (!file_exists(
887
-                                    $course_documents_folder . $value['file']
887
+                                    $course_documents_folder.$value['file']
888 888
                                 )
889 889
                                 ) {
890 890
                                     //Copying file
891 891
                                     copy(
892
-                                        $default_course_path . $value['file'],
893
-                                        $course_documents_folder . $value['file']
892
+                                        $default_course_path.$value['file'],
893
+                                        $course_documents_folder.$value['file']
894 894
                                     );
895 895
                                     chmod(
896
-                                        $course_documents_folder . $value['file'],
896
+                                        $course_documents_folder.$value['file'],
897 897
                                         $perm_file
898 898
                                     );
899 899
                                     //echo $default_course_path.$value['file']; echo ' - '; echo $course_documents_folder.$value['file']; echo '<br />';
900 900
                                     $temp = explode('/', $value['file']);
901 901
                                     $file_size = filesize(
902
-                                        $course_documents_folder . $value['file']
902
+                                        $course_documents_folder.$value['file']
903 903
                                     );
904 904
 
905 905
                                     //hack until feature #5242 is implemented
906 906
                                     if ($media_type == 'images/gallery') {
907
-                                        $value["file"] = 'gallery/' . $value["file"];
907
+                                        $value["file"] = 'gallery/'.$value["file"];
908 908
                                     }
909 909
 
910 910
                                     //Inserting file in the DB
911 911
                                     Database::query(
912 912
                                         "INSERT INTO $TABLETOOLDOCUMENT (c_id, path,title,filetype,size)
913
-                                        VALUES ($course_id,'$path_documents" . $value["file"] . "','" . $temp[count($temp) - 1] . "','file','$file_size')"
913
+                                        VALUES ($course_id,'$path_documents".$value["file"]."','".$temp[count($temp) - 1]."','file','$file_size')"
914 914
                                     );
915 915
                                     $image_id = Database:: insert_id();
916 916
                                     if ($image_id) {
@@ -918,7 +918,7 @@  discard block
 block discarded – undo
918 918
                                         $sql = "UPDATE $TABLETOOLDOCUMENT SET id = iid WHERE iid = $image_id";
919 919
                                         Database::query($sql);
920 920
 
921
-                                        if ($path_documents . $value['file'] == '/certificates/default.html') {
921
+                                        if ($path_documents.$value['file'] == '/certificates/default.html') {
922 922
                                             $example_cert_id = $image_id;
923 923
                                         }
924 924
                                         Database::query(
@@ -958,7 +958,7 @@  discard block
 block discarded – undo
958 958
                     'c_id' => $course_id,
959 959
                     'url' => 'http://www.google.com',
960 960
                     'title' => 'Google',
961
-                    'description' => get_lang('Google') ,
961
+                    'description' => get_lang('Google'),
962 962
                     'category_id' => 0,
963 963
                     'on_homepage' => 0,
964 964
                     'target' => '_self',
@@ -968,7 +968,7 @@  discard block
 block discarded – undo
968 968
                     'c_id' => $course_id,
969 969
                     'url' => 'http://www.wikipedia.org',
970 970
                     'title' => 'Wikipedia',
971
-                    'description' => get_lang('Wikipedia') ,
971
+                    'description' => get_lang('Wikipedia'),
972 972
                     'category_id' => 0,
973 973
                     'on_homepage' => 0,
974 974
                     'target' => '_self',
@@ -976,7 +976,7 @@  discard block
 block discarded – undo
976 976
                 ]
977 977
             ];
978 978
 
979
-            foreach($links as $params) {
979
+            foreach ($links as $params) {
980 980
                 $link->save($params);
981 981
             }
982 982
 
@@ -995,8 +995,8 @@  discard block
 block discarded – undo
995 995
             /* Introduction text */
996 996
 
997 997
             $intro_text = '<p style="text-align: center;">
998
-                            <img src="' . api_get_path(REL_CODE_PATH) . 'img/mascot.png" alt="Mr. Chamilo" title="Mr. Chamilo" />
999
-                            <h2>' . self::lang2db(get_lang('IntroductionText')) . '</h2>
998
+                            <img src="' . api_get_path(REL_CODE_PATH).'img/mascot.png" alt="Mr. Chamilo" title="Mr. Chamilo" />
999
+                            <h2>' . self::lang2db(get_lang('IntroductionText')).'</h2>
1000 1000
                          </p>';
1001 1001
 
1002 1002
             $toolIntro = new Chamilo\CourseBundle\Entity\CToolIntro();
@@ -1032,9 +1032,9 @@  discard block
 block discarded – undo
1032 1032
             $html = '<table width="100%" border="0" cellpadding="0" cellspacing="0">
1033 1033
                         <tr>
1034 1034
                         <td width="220" valign="top" align="left">
1035
-                            <img src="' . api_get_path(WEB_CODE_PATH) . 'default_course_document/images/mr_chamilo/doubts.png">
1035
+                            <img src="' . api_get_path(WEB_CODE_PATH).'default_course_document/images/mr_chamilo/doubts.png">
1036 1036
                         </td>
1037
-                        <td valign="top" align="left">' . get_lang('Antique') . '</td></tr>
1037
+                        <td valign="top" align="left">' . get_lang('Antique').'</td></tr>
1038 1038
                     </table>';
1039 1039
             $exercise->type = 1;
1040 1040
             $exercise->setRandom(0);
@@ -1279,7 +1279,7 @@  discard block
 block discarded – undo
1279 1279
                 'https://'
1280 1280
             ) === false
1281 1281
         ) {
1282
-            $department_url = 'http://' . $department_url;
1282
+            $department_url = 'http://'.$department_url;
1283 1283
         }
1284 1284
         //just in case
1285 1285
         if ($department_url == 'http://') {
@@ -1290,26 +1290,26 @@  discard block
 block discarded – undo
1290 1290
         if ($ok_to_register_course) {
1291 1291
 
1292 1292
             // Here we must add 2 fields.
1293
-            $sql = "INSERT INTO " . $TABLECOURSE . " SET
1293
+            $sql = "INSERT INTO ".$TABLECOURSE." SET
1294 1294
                         code = '".Database:: escape_string($code)."',
1295 1295
                         directory = '".Database:: escape_string($directory)."',
1296 1296
                         course_language = '".Database:: escape_string($course_language)."',
1297 1297
                         title = '".Database:: escape_string($title)."',
1298 1298
                         description = '".self::lang2db(get_lang('CourseDescription'))."',
1299 1299
                         category_code = '".Database:: escape_string($category_code)."',
1300
-                        visibility      = '" . $visibility . "',
1300
+                        visibility      = '" . $visibility."',
1301 1301
                         show_score      = '1',
1302
-                        disk_quota      = '" . intval($disk_quota) . "',
1302
+                        disk_quota      = '" . intval($disk_quota)."',
1303 1303
                         creation_date   = '$time',
1304
-                        expiration_date = '" . $expiration_date . "',
1304
+                        expiration_date = '".$expiration_date."',
1305 1305
                         last_edit       = '$time',
1306 1306
                         last_visit      = NULL,
1307
-                        tutor_name = '" . Database:: escape_string($tutor_name) . "',
1308
-                        department_name = '" . Database:: escape_string($department_name) . "',
1309
-                        department_url = '" . Database:: escape_string($department_url) . "',
1310
-                        subscribe = '" . intval($subscribe) . "',
1311
-                        unsubscribe = '" . intval($unsubscribe) . "',
1312
-                        visual_code = '" . Database:: escape_string($visual_code) . "'";
1307
+                        tutor_name = '".Database:: escape_string($tutor_name)."',
1308
+                        department_name = '" . Database:: escape_string($department_name)."',
1309
+                        department_url = '" . Database:: escape_string($department_url)."',
1310
+                        subscribe = '" . intval($subscribe)."',
1311
+                        unsubscribe = '" . intval($unsubscribe)."',
1312
+                        visual_code = '" . Database:: escape_string($visual_code)."'";
1313 1313
             Database::query($sql);
1314 1314
             $course_id = Database::insert_id();
1315 1315
 
@@ -1324,12 +1324,12 @@  discard block
 block discarded – undo
1324 1324
                         $code
1325 1325
                     );
1326 1326
                     if (!empty($user_id)) {
1327
-                        $sql = "INSERT INTO " . $TABLECOURSUSER . " SET
1328
-                                c_id     = '" . $course_id . "',
1329
-                                user_id         = '" . intval($user_id) . "',
1327
+                        $sql = "INSERT INTO ".$TABLECOURSUSER." SET
1328
+                                c_id     = '" . $course_id."',
1329
+                                user_id         = '" . intval($user_id)."',
1330 1330
                                 status          = '1',
1331 1331
                                 is_tutor        = '0',
1332
-                                sort            = '" . ($i_course_sort) . "',
1332
+                                sort            = '" . ($i_course_sort)."',
1333 1333
                                 relation_type = 0,
1334 1334
                                 user_course_cat = '0'";
1335 1335
                         Database::query($sql);
@@ -1348,12 +1348,12 @@  discard block
 block discarded – undo
1348 1348
                         if (empty($key)) {
1349 1349
                             continue;
1350 1350
                         }
1351
-                        $sql = "INSERT INTO " . $TABLECOURSUSER . " SET
1352
-                            c_id     = '" . Database::escape_string($course_id) . "',
1353
-                            user_id         = '" . Database::escape_string($key) . "',
1351
+                        $sql = "INSERT INTO ".$TABLECOURSUSER." SET
1352
+                            c_id     = '" . Database::escape_string($course_id)."',
1353
+                            user_id         = '" . Database::escape_string($key)."',
1354 1354
                             status          = '1',
1355 1355
                             is_tutor        = '0',
1356
-                            sort            = '" . ($sort + 1) . "',
1356
+                            sort            = '" . ($sort + 1)."',
1357 1357
                             relation_type = 0,
1358 1358
                             user_course_cat = '0'";
1359 1359
                         Database::query($sql);
@@ -1397,18 +1397,18 @@  discard block
 block discarded – undo
1397 1397
                     $iname = api_get_setting('Institution');
1398 1398
                     $subject = get_lang(
1399 1399
                             'NewCourseCreatedIn'
1400
-                        ) . ' ' . $siteName . ' - ' . $iname;
1400
+                        ).' '.$siteName.' - '.$iname;
1401 1401
                     $message = get_lang(
1402 1402
                             'Dear'
1403
-                        ) . ' ' . $recipient_name . ",\n\n" . get_lang(
1403
+                        ).' '.$recipient_name.",\n\n".get_lang(
1404 1404
                             'MessageOfNewCourseToAdmin'
1405
-                        ) . ' ' . $siteName . ' - ' . $iname . "\n";
1406
-                    $message .= get_lang('CourseName') . ' ' . $title . "\n";
1405
+                        ).' '.$siteName.' - '.$iname."\n";
1406
+                    $message .= get_lang('CourseName').' '.$title."\n";
1407 1407
                     $message .= get_lang(
1408 1408
                             'Category'
1409
-                        ) . ' ' . $category_code . "\n";
1410
-                    $message .= get_lang('Tutor') . ' ' . $tutor_name . "\n";
1411
-                    $message .= get_lang('Language') . ' ' . $course_language;
1409
+                        ).' '.$category_code."\n";
1410
+                    $message .= get_lang('Tutor').' '.$tutor_name."\n";
1411
+                    $message .= get_lang('Language').' '.$course_language;
1412 1412
 
1413 1413
                     $userInfo = api_get_user_info($user_id);
1414 1414
 
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