Completed
Push — 1.10.x ( 6b71ee...2a47c0 )
by Julito
45:30
created
main/resourcelinker/resourcelinker.inc.php 1 patch
Spacing   +409 added lines, -409 removed lines patch added patch discarded remove patch
@@ -24,8 +24,8 @@  discard block
 block discarded – undo
24 24
 */
25 25
 
26 26
 function unset_session_resources() {
27
-	$_SESSION['addedresource']='';
28
-	$_SESSION['addedresourceid']='';
27
+	$_SESSION['addedresource'] = '';
28
+	$_SESSION['addedresourceid'] = '';
29 29
 	Session::erase('addedresource');
30 30
 	Session::erase('addedresourceid');
31 31
 }
@@ -46,11 +46,11 @@  discard block
 block discarded – undo
46 46
 	}
47 47
 	if ($level and $level != 0 and $level != 1)
48 48
 	{
49
-		$folder_up=$folder;
50
-		$folder_temp=explode('/',$folder);
51
-		$last=count($folder_temp)-1;
49
+		$folder_up = $folder;
50
+		$folder_temp = explode('/', $folder);
51
+		$last = count($folder_temp) - 1;
52 52
 		unset($folder_temp[$last]);
53
-		$folder_up=implode('/',$folder_temp);
53
+		$folder_up = implode('/', $folder_temp);
54 54
 		echo "<a href='".api_get_self()."?content=Document&amp;source_forum=".$_GET['source_forum']."&amp;folder=$folder_up&amp;source_id=$source_id&amp;action=$action&amp;learnpath_id=$learnpath_id&amp;chapter_id=$chapter_id&amp;originalresource=no'><img src='../img/folder_up.gif' border='0' />".get_lang('LevelUp')."</a>";
55 55
 	}
56 56
 }
@@ -68,11 +68,11 @@  discard block
 block discarded – undo
68 68
 	// other tools do not have this feature. This only counts
69 69
 	if (api_is_allowed_to_edit())
70 70
 	{
71
-		$visibility="ip.visibility<>'2'";
71
+		$visibility = "ip.visibility<>'2'";
72 72
 	}
73 73
 	else
74 74
 	{
75
-		$visibility="ip.visibility='1'";
75
+		$visibility = "ip.visibility='1'";
76 76
 	}
77 77
 
78 78
 	$item_property_table = Database::get_course_table(TABLE_ITEM_PROPERTY);
@@ -85,12 +85,12 @@  discard block
 block discarded – undo
85 85
 			    (ip.to_group_id = 0 OR i.to_group_id IS NULL) AND
86 86
 			    ip.to_user_id IS NULL
87 87
 			ORDER BY docs.path ASC";
88
-	$result=Database::query($sql);
89
-	while ($row=Database::fetch_array($result))
88
+	$result = Database::query($sql);
89
+	while ($row = Database::fetch_array($result))
90 90
 	{
91 91
 		if (!$folder)
92 92
 		{
93
-			if (get_levels($row['path'])-1==1)
93
+			if (get_levels($row['path']) - 1 == 1)
94 94
 			{
95 95
 				// showing the right icon
96 96
 				if (file_or_folder($row['path']))
@@ -107,12 +107,12 @@  discard block
 block discarded – undo
107 107
 				if (file_or_folder($row['path']))
108 108
 				{
109 109
 					echo "<a href='".api_get_self()."?content=Document";
110
-					echo "&amp;folder=".substr($row['path'],1)."&amp;source_id=$source_id&amp;source_forum=".$_GET['source_forum']."&amp;action=$action&amp;learnpath_id=$learnpath_id&amp;chapter_id=$chapter_id&amp;originalresource=no'>".substr($row['path'],1).'</a><br />';
110
+					echo "&amp;folder=".substr($row['path'], 1)."&amp;source_id=$source_id&amp;source_forum=".$_GET['source_forum']."&amp;action=$action&amp;learnpath_id=$learnpath_id&amp;chapter_id=$chapter_id&amp;originalresource=no'>".substr($row['path'], 1).'</a><br />';
111 111
 				}
112 112
 				else
113 113
 				{
114
-					echo substr($row['path'],1).' ';
115
-					echo showorhide_addresourcelink('Document',$row['id']);
114
+					echo substr($row['path'], 1).' ';
115
+					echo showorhide_addresourcelink('Document', $row['id']);
116 116
 					echo '<br />';
117 117
 				}
118 118
 			}
@@ -121,16 +121,16 @@  discard block
 block discarded – undo
121 121
 		{
122 122
 			// we calculate the level we are in by using the $folder in the url
123 123
 			// we put +1 because it does not start with an / and in the database it does
124
-			$level=get_levels($folder)+1;
124
+			$level = get_levels($folder) + 1;
125 125
 
126 126
 			// we calculate each level of the database entry
127
-			$file_level=get_levels($row['path'])-1;
127
+			$file_level = get_levels($row['path']) - 1;
128 128
 			// if the level of the database entry is equal to the level we ar in, we put it into an array
129 129
 			// as this is a potential good entry
130
-			if ($file_level==$level)
130
+			if ($file_level == $level)
131 131
 			{
132
-				$good_paths[]=$row['path'];
133
-				$good_ids[]=$row['id'];
132
+				$good_paths[] = $row['path'];
133
+				$good_ids[] = $row['id'];
134 134
 			}
135 135
 			//$haystack=$row['path'];
136 136
 			//$conform_folder=strstr($haystack, $folder);
@@ -149,9 +149,9 @@  discard block
 block discarded – undo
149 149
 		// we have all the potential good database entries, the good ones are those that start with $folder
150 150
 		foreach ($good_paths as $path)
151 151
 		{
152
-			if (strstr($path,$folder))
152
+			if (strstr($path, $folder))
153 153
 			{
154
-				$good_key=key($good_paths);
154
+				$good_key = key($good_paths);
155 155
 				// showing the right icon
156 156
 				if (file_or_folder($path))
157 157
 				{
@@ -166,17 +166,17 @@  discard block
 block discarded – undo
166 166
 				// folders should be clickable
167 167
 				if (file_or_folder($path))
168 168
 				{
169
-					$path=substr($path,1); // remove the first / in folder_up
170
-					$uri=str_replace($folder,$path,$_SERVER['REQUEST_URI']);
171
-					$newuri=str_replace('add=','addnot=',$uri);
169
+					$path = substr($path, 1); // remove the first / in folder_up
170
+					$uri = str_replace($folder, $path, $_SERVER['REQUEST_URI']);
171
+					$newuri = str_replace('add=', 'addnot=', $uri);
172 172
 					//using the correct name of the folder
173
-					$folder_name=str_replace($folder.'/','',$path);
173
+					$folder_name = str_replace($folder.'/', '', $path);
174 174
 					echo "<a href='$newuri'>".$folder_name.'</a><br />';
175 175
 				}
176 176
 				else
177 177
 				{
178
-					echo str_replace("/$folder/", '',$path).' ';
179
-					echo showorhide_addresourcelink('Document',$good_ids[$good_key]);
178
+					echo str_replace("/$folder/", '', $path).' ';
179
+					echo showorhide_addresourcelink('Document', $good_ids[$good_key]);
180 180
 					echo '<br />';
181 181
 				}
182 182
 			}
@@ -219,13 +219,13 @@  discard block
 block discarded – undo
219 219
 	{
220 220
 		foreach ($addedresource as $resource_type)
221 221
 		{
222
-			$sql="INSERT INTO $resource_table (source_type, source_id, resource_type, resource_id) VALUES ('$source_type', '$source_id', '$resource_type', '".$addedresourceid[key($addedresource)]."')";
222
+			$sql = "INSERT INTO $resource_table (source_type, source_id, resource_type, resource_id) VALUES ('$source_type', '$source_id', '$resource_type', '".$addedresourceid[key($addedresource)]."')";
223 223
 			Database::query($sql);
224
-			$i=key($addedresource);
224
+			$i = key($addedresource);
225 225
 			next($addedresource);
226 226
 		}
227
-		$_SESSION['addedresource']='';
228
-		$_SESSION['addedresourceid']='';
227
+		$_SESSION['addedresource'] = '';
228
+		$_SESSION['addedresourceid'] = '';
229 229
 	}
230 230
 }
231 231
 
@@ -238,7 +238,7 @@  discard block
 block discarded – undo
238 238
  * @param $style this is used to style the link (for instance when a resource is hidden => the added resources should also be styled like they are hidden)
239 239
  * @todo use the constants for the type definitions.
240 240
  */
241
-function display_addedresource_link($type, $id, $style='')
241
+function display_addedresource_link($type, $id, $style = '')
242 242
 {
243 243
 	global $_course;
244 244
 
@@ -283,9 +283,9 @@  discard block
 block discarded – undo
283 283
 			break;
284 284
 		case 'Thread':  //=topics
285 285
         //deprecated
286
-			$tbl_posts		= $_course['dbNameGlu'].'bb_posts';
287
-			$tbl_posts_text	= $_course['dbNameGlu'].'bb_posts_text';
288
-			$TBL_FORUMS		= $_course['dbNameGlu'].'bb_forums';
286
+			$tbl_posts = $_course['dbNameGlu'].'bb_posts';
287
+			$tbl_posts_text = $_course['dbNameGlu'].'bb_posts_text';
288
+			$TBL_FORUMS = $_course['dbNameGlu'].'bb_forums';
289 289
 			$result = Database::query("SELECT * FROM $tbl_posts posts, $TBL_FORUMS forum WHERE forum.forum_id=posts.forum_id and post_id=$id");
290 290
 			$myrow = Database::fetch_array($result);
291 291
 			// grabbing the title of the post
@@ -307,14 +307,14 @@  discard block
 block discarded – undo
307 307
 			$dbTable = Database::get_course_table(TABLE_DOCUMENT);
308 308
 			$result = Database::query("SELECT * FROM $dbTable WHERE c_id = $course_id AND id=$id");
309 309
 			$myrow = Database::fetch_array($result);
310
-			$pathname = explode('/',$myrow['path']); // making a correct name for the link
311
-			$last = count($pathname) - 1;  // making a correct name for the link
312
-			$filename = $pathname[$last];  // making a correct name for the link
310
+			$pathname = explode('/', $myrow['path']); // making a correct name for the link
311
+			$last = count($pathname) - 1; // making a correct name for the link
312
+			$filename = $pathname[$last]; // making a correct name for the link
313 313
 			$image = choose_image($filename);
314
-			$ext = explode('.',$filename);
315
-			$ext = strtolower($ext[sizeof($ext)-1]);
314
+			$ext = explode('.', $filename);
315
+			$ext = strtolower($ext[sizeof($ext) - 1]);
316 316
 			$myrow['path'] = rawurlencode($myrow['path']);
317
-			$in_frames = in_array($ext, array('htm','html','gif','jpg','jpeg','png'));
317
+			$in_frames = in_array($ext, array('htm', 'html', 'gif', 'jpg', 'jpeg', 'png'));
318 318
 			echo '<img src="../img/'.$image.'" align="middle" /> <a href="../document/'.($in_frames ? 'showinframes.php?file=' : 'download.php?doc_url=').$myrow['path'].'"'.$styling.'>'.$filename."</a><br />\n";
319 319
 			break;
320 320
 		case 'Externallink':
@@ -349,391 +349,391 @@  discard block
 block discarded – undo
349 349
 
350 350
 	$length = ((($builder == 'builder') and ($icon == 'nolink')) ? 65 : 32);
351 351
 
352
-	if ($builder != 'builder') $origin = 'learnpath';	//origin = learnpath in student view
352
+	if ($builder != 'builder') $origin = 'learnpath'; //origin = learnpath in student view
353 353
 	$linktype = $type;
354 354
 	if (($type == 'Link _self') or ($type == 'Link _blank')) $type = 'Link';
355 355
 
356 356
 	switch ($type)
357 357
 	{
358 358
 		case "Agenda":
359
-			$TABLEAGENDA 		= Database::get_course_table(TABLE_AGENDA);
359
+			$TABLEAGENDA = Database::get_course_table(TABLE_AGENDA);
360 360
 			$result = Database::query("SELECT * FROM $TABLEAGENDA WHERE id=$id");
361
-			$myrow=Database::fetch_array($result);
362
-
363
-			$sql="select * from $tbl_learnpath_item where id=$id_in_path";
364
-			$result=Database::query($sql);	$row=Database::fetch_array($result);
365
-			if ($row['title'] != '') { $myrow["title"]=$row['title']; }
366
-			$desc=$row['description'];
367
-			$agenda_id=$row['item_id'];
368
-			echo str_repeat("&nbsp;&gt;",$level);
361
+			$myrow = Database::fetch_array($result);
362
+
363
+			$sql = "select * from $tbl_learnpath_item where id=$id_in_path";
364
+			$result = Database::query($sql); $row = Database::fetch_array($result);
365
+			if ($row['title'] != '') { $myrow["title"] = $row['title']; }
366
+			$desc = $row['description'];
367
+			$agenda_id = $row['item_id'];
368
+			echo str_repeat("&nbsp;&gt;", $level);
369 369
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "<td>"; }
370 370
 			if ($icon != 'nolink')
371 371
 			{
372
-				if ($completed=='completed') {
372
+				if ($completed == 'completed') {
373 373
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on'>";
374
-				}	else {
374
+				} else {
375 375
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on' style='visibility: hidden'>";
376 376
 					//echo "&nbsp;";
377 377
 				}
378 378
 			}
379 379
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "</td><td>"; }
380 380
 
381
-			if ($myrow["title"]=='') { echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>"; return(true); }
381
+			if ($myrow["title"] == '') { echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>"; return(true); }
382 382
 
383
-			if ($icon == 'nolink') { return(shorten($myrow["title"],$length)); }
383
+			if ($icon == 'nolink') { return(shorten($myrow["title"], $length)); }
384 384
 			if ($icon == 'icon') { echo "<img src='../img/agenda.gif' align=\"absmiddle\" alt='agenda'>"; }
385 385
 			if ($builder != 'builder')
386 386
 			{
387
-				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Agenda&origin=$origin&agenda_id=$agenda_id#$id_in_path\" class='$completed'>".shorten($myrow["title"],($length-3*$level))."</a>";
388
-        		$items[]=api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Agenda&origin=$origin&agenda_id=$agenda_id#$id_in_path";
387
+				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Agenda&origin=$origin&agenda_id=$agenda_id#$id_in_path\" class='$completed'>".shorten($myrow["title"], ($length - 3 * $level))."</a>";
388
+        		$items[] = api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Agenda&origin=$origin&agenda_id=$agenda_id#$id_in_path";
389 389
 				if ($desc != '')
390 390
 				{
391 391
 					if ($icon != 'wrap')
392 392
 					{
393
-						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div></td></tr>";
393
+						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div></td></tr>";
394 394
 					}
395 395
 					else
396 396
 					{
397
-						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div>";
397
+						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div>";
398 398
 					}
399 399
 				}
400 400
 			}
401 401
 			else
402 402
 			{
403
-				echo "<a href=\"../calendar/agenda.php?origin=$origin&agenda_id=$agenda_id\" class='$completed' target='_blank'>".shorten($myrow["title"],($length-3*$level))."</a>";
403
+				echo "<a href=\"../calendar/agenda.php?origin=$origin&agenda_id=$agenda_id\" class='$completed' target='_blank'>".shorten($myrow["title"], ($length - 3 * $level))."</a>";
404 404
 			}
405 405
 			break;
406 406
 
407 407
 		case "Ad_Valvas":
408 408
 			$tbl_announcement = Database::get_course_table(TABLE_ANNOUNCEMENT);
409 409
 			$result = Database::query("SELECT * FROM $tbl_announcement WHERE id=$id");
410
-			$myrow=Database::fetch_array($result);
410
+			$myrow = Database::fetch_array($result);
411 411
 
412
-			$sql="select * from $tbl_learnpath_item where id=$id_in_path";
413
-			$result=Database::query($sql);	$row=Database::fetch_array($result);
414
-			if ($row['title'] != '') { $myrow["content"]=$row['title']; }
415
-			$desc=$row['description'];
416
-			$ann_id=$row['item_id'];
417
-			echo str_repeat("&nbsp;&gt;",$level);
412
+			$sql = "select * from $tbl_learnpath_item where id=$id_in_path";
413
+			$result = Database::query($sql); $row = Database::fetch_array($result);
414
+			if ($row['title'] != '') { $myrow["content"] = $row['title']; }
415
+			$desc = $row['description'];
416
+			$ann_id = $row['item_id'];
417
+			echo str_repeat("&nbsp;&gt;", $level);
418 418
 
419 419
 			// the title and the text are in the content field and we only want to display the title
420
-			list($title, $text)=split('<br>',$myrow['content']);
421
-			if ($title=='') { $title=$myrow['content']; }
422
-			$title=$myrow['title'];
423
-			$text=$myrow['content'];
420
+			list($title, $text) = split('<br>', $myrow['content']);
421
+			if ($title == '') { $title = $myrow['content']; }
422
+			$title = $myrow['title'];
423
+			$text = $myrow['content'];
424 424
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "<td>"; }
425 425
 			if ($icon != 'nolink')
426 426
 			{
427
-				if ($completed=='completed') {
427
+				if ($completed == 'completed') {
428 428
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on'>";
429
-				}	else {
429
+				} else {
430 430
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on' style='visibility: hidden'>";
431 431
 					//echo "&nbsp;";
432 432
 				}
433 433
 			}
434 434
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "</td><td>"; }
435 435
 
436
-			if ($title=='') {
437
-				$type="Announcement";
436
+			if ($title == '') {
437
+				$type = "Announcement";
438 438
 				echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>";
439 439
 				return(true);
440 440
 			}
441 441
 
442
-			if ($icon == 'nolink') { return(shorten($title,$length)); }
442
+			if ($icon == 'nolink') { return(shorten($title, $length)); }
443 443
 			if ($icon == 'icon') { echo "<img src='../img/valves.gif' align=\"absmiddle\" alt='ad valvas'>"; }
444 444
 			if ($builder != 'builder')
445 445
 			{
446
-				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Ad_Valvas&origin=$origin&ann_id=$ann_id#$id_in_path\" class='$completed'>".shorten($title,($length-3*$level))."</a>";
447
-				$items[]=api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Ad_Valvas&origin=$origin&ann_id=$ann_id#$id_in_path";
446
+				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Ad_Valvas&origin=$origin&ann_id=$ann_id#$id_in_path\" class='$completed'>".shorten($title, ($length - 3 * $level))."</a>";
447
+				$items[] = api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Ad_Valvas&origin=$origin&ann_id=$ann_id#$id_in_path";
448 448
 				if ($desc != '')
449 449
 				{
450 450
 					if ($icon != 'wrap')
451 451
 					{
452
-						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div></td></tr>";
452
+						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div></td></tr>";
453 453
 					}
454 454
 					else
455 455
 					{
456
-						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div>";
456
+						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div>";
457 457
 					}
458 458
 				}
459 459
 			}
460 460
 			else
461 461
 			{
462
-				echo "<a href=\"../announcements/announcements.php?origin=$origin&ann_id=$ann_id\" class='$completed' target='_blank'>".shorten($title,($length-3*$level))."</a>";
462
+				echo "<a href=\"../announcements/announcements.php?origin=$origin&ann_id=$ann_id\" class='$completed' target='_blank'>".shorten($title, ($length - 3 * $level))."</a>";
463 463
 			}
464 464
 			break;
465 465
 
466 466
 		case "Link" :
467
-			$TABLETOOLLINK	= Database::get_course_table(TABLE_LINK);
468
-			$result= Database::query("SELECT * FROM $TABLETOOLLINK WHERE id=$id");
469
-			$myrow=Database::fetch_array($result);
467
+			$TABLETOOLLINK = Database::get_course_table(TABLE_LINK);
468
+			$result = Database::query("SELECT * FROM $TABLETOOLLINK WHERE id=$id");
469
+			$myrow = Database::fetch_array($result);
470 470
 
471
-			$sql="select * from $tbl_learnpath_item where id=$id_in_path";
472
-			$result=Database::query($sql);	$row=Database::fetch_array($result);
473
-			if ($row['title'] != '') { $myrow["title"]=$row['title']; }
474
-			$desc=$row['description'];
475
-			echo str_repeat("&nbsp;&gt;",$level);
471
+			$sql = "select * from $tbl_learnpath_item where id=$id_in_path";
472
+			$result = Database::query($sql); $row = Database::fetch_array($result);
473
+			if ($row['title'] != '') { $myrow["title"] = $row['title']; }
474
+			$desc = $row['description'];
475
+			echo str_repeat("&nbsp;&gt;", $level);
476 476
 
477 477
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "<td>"; }
478 478
 			if ($icon != 'nolink')
479 479
 			{
480
-				if ($completed=='completed') {
480
+				if ($completed == 'completed') {
481 481
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on'>";
482
-				}	else {
482
+				} else {
483 483
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on' style='visibility: hidden'>";
484 484
 					//echo "&nbsp;";
485 485
 				}
486 486
 			}
487 487
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "</td><td>"; }
488 488
 
489
-			if ($myrow["title"]=='')
489
+			if ($myrow["title"] == '')
490 490
 			{
491 491
 				echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>";
492 492
 				return(true);
493 493
 			}
494 494
 
495
-			if ($icon == 'nolink') { return(shorten($myrow["title"],$length)); }
495
+			if ($icon == 'nolink') { return(shorten($myrow["title"], $length)); }
496 496
 			if ($icon == 'icon')
497 497
 			{
498
-				if ($linktype=='Link _self') { echo "<img src='../img/links.gif' align=\"absmiddle\" alt='links'>"; }
498
+				if ($linktype == 'Link _self') { echo "<img src='../img/links.gif' align=\"absmiddle\" alt='links'>"; }
499 499
 				   else { echo "<img src='../img/link_blank.gif' align=\"absmiddle\" alt='blank links'>"; }
500 500
 			}
501
-			$thelink=$myrow["url"];
501
+			$thelink = $myrow["url"];
502 502
 			if ($builder != 'builder')
503 503
 			{
504
-				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=$linktype&origin=$origin&thelink=$thelink#$id_in_path\" class='$completed'>".shorten($myrow["title"],($length-3*$level))."</a>";
505
-				$items[]=api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=$linktype&origin=$origin&thelink=$thelink#$id_in_path";
504
+				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=$linktype&origin=$origin&thelink=$thelink#$id_in_path\" class='$completed'>".shorten($myrow["title"], ($length - 3 * $level))."</a>";
505
+				$items[] = api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=$linktype&origin=$origin&thelink=$thelink#$id_in_path";
506 506
 				if ($desc != '')
507 507
 				{
508 508
 					if ($icon != 'wrap')
509 509
 					{
510
-						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div></td></tr>";
510
+						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div></td></tr>";
511 511
 					}
512 512
 					else
513 513
 					{
514
-						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div>";
514
+						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div>";
515 515
 					}
516 516
 				}
517 517
 			}
518 518
 			else
519 519
 			{
520
-				echo "<a href=\"$thelink\" class='$completed' target='_blank'>".shorten($myrow["title"],($length-3*$level))."</a>";
520
+				echo "<a href=\"$thelink\" class='$completed' target='_blank'>".shorten($myrow["title"], ($length - 3 * $level))."</a>";
521 521
 			}
522 522
 			break;
523 523
 
524 524
 		case "Exercise":
525
-			$TBL_EXERCICES  = Database::get_course_table(TABLE_QUIZ_TEST);
526
-			$result= Database::query("SELECT * FROM $TBL_EXERCICES WHERE id=$id");
527
-			$myrow=Database::fetch_array($result);
525
+			$TBL_EXERCICES = Database::get_course_table(TABLE_QUIZ_TEST);
526
+			$result = Database::query("SELECT * FROM $TBL_EXERCICES WHERE id=$id");
527
+			$myrow = Database::fetch_array($result);
528 528
 
529
-			if ($builder=='builder') { $origin='builder'; }
529
+			if ($builder == 'builder') { $origin = 'builder'; }
530 530
 			  //this is needed for the exercise_submit.php can delete the session info about tests
531 531
 
532
-			$sql="select * from $tbl_learnpath_item where id=$id_in_path";
533
-			$result=Database::query($sql);	$row=Database::fetch_array($result);
534
-			if ($row['title'] != '') { $myrow["title"]=$row['title']; }
535
-			$desc=$row['description'];
536
-			echo str_repeat("&nbsp;&gt;",$level);
532
+			$sql = "select * from $tbl_learnpath_item where id=$id_in_path";
533
+			$result = Database::query($sql); $row = Database::fetch_array($result);
534
+			if ($row['title'] != '') { $myrow["title"] = $row['title']; }
535
+			$desc = $row['description'];
536
+			echo str_repeat("&nbsp;&gt;", $level);
537 537
 
538 538
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "<td>"; }
539 539
 			if ($icon != 'nolink')
540 540
 			{
541
-				if ($completed=='completed') {
541
+				if ($completed == 'completed') {
542 542
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on'>";
543
-				}	else {
543
+				} else {
544 544
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on' style='visibility: hidden'>";
545 545
 					//echo "&nbsp;";
546 546
 				}
547 547
 			}
548 548
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "</td><td>"; }
549 549
 
550
-			if ($myrow["title"]=='') {
550
+			if ($myrow["title"] == '') {
551 551
 				echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>";
552 552
 				return(true);
553 553
 			}
554 554
 
555
-			if ($icon == 'nolink') { return(shorten($myrow["title"],$length)); }
555
+			if ($icon == 'nolink') { return(shorten($myrow["title"], $length)); }
556 556
 			if ($icon == 'icon') { echo "<img src='../img/quiz.gif' align=\"absmiddle\" alt='quizz'>"; }
557 557
 			if ($builder != 'builder')
558 558
 			{
559
-				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Exercise&origin=$origin&exerciseId=".$myrow["id"]."#$id_in_path\" class='$completed'>".shorten($myrow["title"],($length-3*$level))."</a>";
560
-				$items[]=api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Exercise&origin=$origin&exerciseId=".$myrow["id"]."#$id_in_path";
559
+				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Exercise&origin=$origin&exerciseId=".$myrow["id"]."#$id_in_path\" class='$completed'>".shorten($myrow["title"], ($length - 3 * $level))."</a>";
560
+				$items[] = api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Exercise&origin=$origin&exerciseId=".$myrow["id"]."#$id_in_path";
561 561
 				if ($desc != '')
562 562
 				{
563 563
 					if ($icon != 'wrap')
564 564
 					{
565
-						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div></td></tr>";
565
+						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div></td></tr>";
566 566
 					}
567 567
 					else
568 568
 					{
569
-						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div>";
569
+						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div>";
570 570
 					}
571 571
 				}
572 572
 			}
573 573
 			else
574 574
 			{
575
-				echo "<a href=\"../exercice/exercise_submit.php?origin=$origin&exerciseId=".$myrow["id"]."\" class='$completed' target='_blank'>".shorten($myrow["title"],($length-3*$level))."</a>";
575
+				echo "<a href=\"../exercice/exercise_submit.php?origin=$origin&exerciseId=".$myrow["id"]."\" class='$completed' target='_blank'>".shorten($myrow["title"], ($length - 3 * $level))."</a>";
576 576
 			}
577 577
 			break;
578 578
 
579 579
 		case "HotPotatoes":
580
-			$TBL_DOCUMENT  = Database::get_course_table(TABLE_DOCUMENT);
581
-			$documentPath=api_get_path(SYS_COURSE_PATH).$_course['path'].'/document';
580
+			$TBL_DOCUMENT = Database::get_course_table(TABLE_DOCUMENT);
581
+			$documentPath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document';
582 582
 			$result = Database::query("SELECT * FROM ".$TBL_DOCUMENT." WHERE id=$id");
583
-			$myrow= Database::fetch_array($result);
584
-			$path=$myrow["path"];
585
-			$name=GetQuizName($path,$documentPath);
583
+			$myrow = Database::fetch_array($result);
584
+			$path = $myrow["path"];
585
+			$name = GetQuizName($path, $documentPath);
586 586
 
587
-			if ($builder=='builder') { $origin='builder'; }
587
+			if ($builder == 'builder') { $origin = 'builder'; }
588 588
 			  //this is needed for the exercise_submit.php can delete the session info about tests
589 589
 
590
-			$sql="select * from $tbl_learnpath_item where id=$id_in_path";
591
-			$result=Database::query($sql);	$row=Database::fetch_array($result);
592
-			if ($row['title'] != '') { $name=$row['title']; }
593
-			$desc=$row['description'];
594
-			echo str_repeat("&nbsp;&gt;",$level);
590
+			$sql = "select * from $tbl_learnpath_item where id=$id_in_path";
591
+			$result = Database::query($sql); $row = Database::fetch_array($result);
592
+			if ($row['title'] != '') { $name = $row['title']; }
593
+			$desc = $row['description'];
594
+			echo str_repeat("&nbsp;&gt;", $level);
595 595
 
596 596
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "<td>"; }
597 597
 			if ($icon != 'nolink')
598 598
 			{
599
-				if ($completed=='completed') {
599
+				if ($completed == 'completed') {
600 600
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on'>";
601
-				}	else {
601
+				} else {
602 602
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on' style='visibility: hidden'>";
603 603
 					//echo "&nbsp;";
604 604
 				}
605 605
 			}
606 606
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "</td><td>"; }
607 607
 
608
-			if ($name=='') { echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>"; return(true); }
608
+			if ($name == '') { echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>"; return(true); }
609 609
 
610
-			if ($icon == 'nolink') { return(shorten($name,$length)); }
610
+			if ($icon == 'nolink') { return(shorten($name, $length)); }
611 611
 			if ($icon == 'icon') { echo "<img src='../img/jqz.gif' align=\"absmiddle\" alt='hot potatoes'>"; }
612 612
 
613 613
 			$cid = $_course['official_code'];
614 614
 
615 615
 			if ($builder != 'builder')
616 616
 			{
617
-				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=HotPotatoes&origin=$origin&id=$id#$id_in_path\" class='$completed'>".shorten($name,($length-3*$level))."</a>";
618
-				$items[]=api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=HotPotatoes&origin=$origin&id=$id#$id_in_path";
617
+				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=HotPotatoes&origin=$origin&id=$id#$id_in_path\" class='$completed'>".shorten($name, ($length - 3 * $level))."</a>";
618
+				$items[] = api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=HotPotatoes&origin=$origin&id=$id#$id_in_path";
619 619
 				if ($desc != '')
620 620
 				{
621 621
 					if ($icon != 'wrap')
622 622
 					{
623
-						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div></td></tr>";
623
+						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div></td></tr>";
624 624
 					}
625 625
 					else
626 626
 					{
627
-						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div>";
627
+						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div>";
628 628
 					}
629 629
 				}
630 630
 			}
631 631
 			else
632 632
 			{
633
-				echo "&nbsp;<a href=\"../exercice/showinframes.php?file=$path&cid=$cid&uid=".$_user['user_id']."\" class='$completed' target='_blank'>".shorten($name,($length-3*$level))."</a>";
633
+				echo "&nbsp;<a href=\"../exercice/showinframes.php?file=$path&cid=$cid&uid=".$_user['user_id']."\" class='$completed' target='_blank'>".shorten($name, ($length - 3 * $level))."</a>";
634 634
 			}
635 635
 			break;
636 636
 
637 637
 		case "Forum":
638 638
 			$TBL_FORUMS = Database::get_course_table(TABLE_FORUM);
639
-			$result= Database::query("SELECT * FROM $TBL_FORUMS WHERE forum_id=$id");
640
-			$myrow=Database::fetch_array($result);
639
+			$result = Database::query("SELECT * FROM $TBL_FORUMS WHERE forum_id=$id");
640
+			$myrow = Database::fetch_array($result);
641 641
 
642
-			$sql="select * from $tbl_learnpath_item where id=$id_in_path";
643
-			$result=Database::query($sql);	$row=Database::fetch_array($result);
644
-			if ($row['title'] != '') { $myrow["forum_name"]=$row['title']; }
645
-			$desc=$row['description'];
646
-			echo str_repeat("&nbsp;&gt;",$level);
642
+			$sql = "select * from $tbl_learnpath_item where id=$id_in_path";
643
+			$result = Database::query($sql); $row = Database::fetch_array($result);
644
+			if ($row['title'] != '') { $myrow["forum_name"] = $row['title']; }
645
+			$desc = $row['description'];
646
+			echo str_repeat("&nbsp;&gt;", $level);
647 647
 
648 648
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "<td>"; }
649 649
 			if ($icon != 'nolink')
650 650
 			{
651
-				if ($completed=='completed') {
651
+				if ($completed == 'completed') {
652 652
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on'>";
653
-				}	else {
653
+				} else {
654 654
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on' style='visibility: hidden'>";
655 655
 					//echo "&nbsp;";
656 656
 				}
657 657
 			}
658 658
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "</td><td>"; }
659 659
 
660
-			if ($myrow["forum_name"]=='') { $type="Forum"; echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>"; return(true); }
660
+			if ($myrow["forum_name"] == '') { $type = "Forum"; echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>"; return(true); }
661 661
 
662
-			if ($icon == 'nolink') { return(shorten($myrow["forum_name"],$length)); }
662
+			if ($icon == 'nolink') { return(shorten($myrow["forum_name"], $length)); }
663 663
 			if ($icon == 'icon') { echo "<img src='../img/forum.gif' align=\"absmiddle\" alt='forum'>"; }
664
-			$forumparameters="forum=".$myrow["forum_id"]."&md5=".$myrow["md5"];
664
+			$forumparameters = "forum=".$myrow["forum_id"]."&md5=".$myrow["md5"];
665 665
 			if ($builder != 'builder')
666 666
 			{
667
-				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Forum&origin=$origin&forumparameters=$forumparameters#$id_in_path\" class='$completed'>".shorten($myrow["forum_name"],($length-3*$level))."</a>";
668
-				$items[]=api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Forum&origin=$origin&forumparameters=$forumparameters#$id_in_path";
667
+				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Forum&origin=$origin&forumparameters=$forumparameters#$id_in_path\" class='$completed'>".shorten($myrow["forum_name"], ($length - 3 * $level))."</a>";
668
+				$items[] = api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Forum&origin=$origin&forumparameters=$forumparameters#$id_in_path";
669 669
 				if ($desc != '')
670 670
 				{
671 671
 					if ($icon != 'wrap')
672 672
 					{
673
-						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div></td></tr>";
673
+						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div></td></tr>";
674 674
 					}
675 675
 					else
676 676
 					{
677
-						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div>";
677
+						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div>";
678 678
 					}
679 679
 				}
680 680
 			}
681 681
 			else
682 682
 			{
683
-				echo "<a href=\"../phpbb/viewforum.php?$forumparameters\" class='$completed' target='_blank'>".shorten($myrow["forum_name"],($length-3*$level))."</a>";
683
+				echo "<a href=\"../phpbb/viewforum.php?$forumparameters\" class='$completed' target='_blank'>".shorten($myrow["forum_name"], ($length - 3 * $level))."</a>";
684 684
 			}
685 685
 			break;
686 686
 
687 687
 		case "Thread":  //forum post
688 688
         //deprecated
689
-			$tbl_topics      = $_course['dbNameGlu'].'bb_topics';
690
-			$tbl_posts		 = $_course['dbNameGlu'].'bb_posts';
689
+			$tbl_topics = $_course['dbNameGlu'].'bb_topics';
690
+			$tbl_posts = $_course['dbNameGlu'].'bb_posts';
691 691
 			$TBL_FORUMS = $_course['dbNameGlu']."bb_forums";
692
-			$sql="SELECT * FROM $tbl_topics where topic_id=$id";
693
-			$result= Database::query($sql);
694
-			$myrow=Database::fetch_array($result);
692
+			$sql = "SELECT * FROM $tbl_topics where topic_id=$id";
693
+			$result = Database::query($sql);
694
+			$myrow = Database::fetch_array($result);
695 695
 
696
-			$sql="select * from $tbl_learnpath_item where id=$id_in_path";
697
-			$result=Database::query($sql);	$row=Database::fetch_array($result);
698
-			if ($row['title'] != '') { $myrow["topic_title"]=$row['title']; }
699
-			$desc=$row['description'];
700
-			echo str_repeat("&nbsp;&gt;",$level);
696
+			$sql = "select * from $tbl_learnpath_item where id=$id_in_path";
697
+			$result = Database::query($sql); $row = Database::fetch_array($result);
698
+			if ($row['title'] != '') { $myrow["topic_title"] = $row['title']; }
699
+			$desc = $row['description'];
700
+			echo str_repeat("&nbsp;&gt;", $level);
701 701
 
702 702
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "<td>"; }
703 703
 			if ($icon != 'nolink')
704 704
 			{
705
-				if ($completed=='completed') {
705
+				if ($completed == 'completed') {
706 706
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on'>";
707
-				}	else {
707
+				} else {
708 708
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on' style='visibility: hidden'>";
709 709
 					//echo "&nbsp;";
710 710
 				}
711 711
 			}
712 712
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "</td><td>"; }
713 713
 
714
-			if ($myrow["topic_title"]=='') { $type="Forum Post"; echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>"; return(true); }
714
+			if ($myrow["topic_title"] == '') { $type = "Forum Post"; echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>"; return(true); }
715 715
 
716
-			if ($icon == 'nolink') { return(shorten($myrow["topic_title"],$length)); }
716
+			if ($icon == 'nolink') { return(shorten($myrow["topic_title"], $length)); }
717 717
 			if ($icon == 'icon') { echo "<img src='../img/forum.gif' align=\"absmiddle\" alt='forum'>"; }
718 718
 			if ($builder != 'builder')
719 719
 			{
720
-				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Thread&origin=$origin&topic=".$myrow["topic_id"]."&forum=".$myrow["forum_id"]."&md5=".$myrow["md5"]."#$id_in_path\" class='$completed'>".shorten($myrow["topic_title"],($length-3*$level))."</a>";
721
-				$items[]=api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Thread&origin=$origin&topic=".$myrow["topic_id"]."&forum=".$myrow["forum_id"]."&md5=".$myrow["md5"]."#$id_in_path";
720
+				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Thread&origin=$origin&topic=".$myrow["topic_id"]."&forum=".$myrow["forum_id"]."&md5=".$myrow["md5"]."#$id_in_path\" class='$completed'>".shorten($myrow["topic_title"], ($length - 3 * $level))."</a>";
721
+				$items[] = api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Thread&origin=$origin&topic=".$myrow["topic_id"]."&forum=".$myrow["forum_id"]."&md5=".$myrow["md5"]."#$id_in_path";
722 722
 				if ($desc != '')
723 723
 				{
724 724
 					if ($icon != 'wrap')
725 725
 					{
726
-						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div></td></tr>";
726
+						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div></td></tr>";
727 727
 					}
728 728
 					else
729 729
 					{
730
-						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div>";
730
+						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div>";
731 731
 					}
732 732
 				}
733 733
 			}
734 734
 			else
735 735
 			{
736
-				echo "<a href=\"../phpbb/viewtopic.php?topic=".$myrow["topic_id"]."&forum=".$myrow["forum_id"]."&md5=".$myrow["md5"]."\" class='$completed' target='_blank'>".shorten($myrow["topic_title"],($length-3*$level))."</a>";
736
+				echo "<a href=\"../phpbb/viewtopic.php?topic=".$myrow["topic_id"]."&forum=".$myrow["forum_id"]."&md5=".$myrow["md5"]."\" class='$completed' target='_blank'>".shorten($myrow["topic_title"], ($length - 3 * $level))."</a>";
737 737
 			}
738 738
 			break;
739 739
 
@@ -742,363 +742,363 @@  discard block
 block discarded – undo
742 742
 			$tbl_posts       = $_course['dbNameGlu'].'bb_posts';
743 743
 			$tbl_posts_text  = $_course['dbNameGlu'].'bb_posts_text';
744 744
 			$TBL_FORUMS = $_course['dbNameGlu']."bb_forums";
745
-			$result= Database::query("SELECT * FROM $tbl_posts where post_id=$id");
746
-			$myrow=Database::fetch_array($result);
745
+			$result = Database::query("SELECT * FROM $tbl_posts where post_id=$id");
746
+			$myrow = Database::fetch_array($result);
747 747
 			// grabbing the title of the post
748
-			$sql_titel="SELECT * FROM $tbl_posts_text WHERE post_id=".$myrow["post_id"];
749
-			$result_titel=Database::query($sql_titel);
750
-			$myrow_titel=Database::fetch_array($result_titel);
748
+			$sql_titel = "SELECT * FROM $tbl_posts_text WHERE post_id=".$myrow["post_id"];
749
+			$result_titel = Database::query($sql_titel);
750
+			$myrow_titel = Database::fetch_array($result_titel);
751 751
 
752
-			$sql="select * from $tbl_learnpath_item where id=$id_in_path";
753
-			$result=Database::query($sql);	$row=Database::fetch_array($result);
754
-			if ($row['title'] != '') { $myrow_titel["post_title"]=$row['title']; }
755
-			$desc=$row['description'];
756
-			echo str_repeat("&nbsp;&gt;",$level);
752
+			$sql = "select * from $tbl_learnpath_item where id=$id_in_path";
753
+			$result = Database::query($sql); $row = Database::fetch_array($result);
754
+			if ($row['title'] != '') { $myrow_titel["post_title"] = $row['title']; }
755
+			$desc = $row['description'];
756
+			echo str_repeat("&nbsp;&gt;", $level);
757 757
 
758
-			$posternom=$myrow['nom'];				$posterprenom=$myrow['prenom'];
759
-			$posttime=$myrow['post_time'];			$posttext=$myrow_titel['post_text'];
760
-			$posttitle=$myrow_titel['post_title'];
761
-			$posttext = str_replace('"',"'",$posttext);
758
+			$posternom = $myrow['nom']; $posterprenom = $myrow['prenom'];
759
+			$posttime = $myrow['post_time']; $posttext = $myrow_titel['post_text'];
760
+			$posttitle = $myrow_titel['post_title'];
761
+			$posttext = str_replace('"', "'", $posttext);
762 762
 
763 763
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "<td>"; }
764 764
 			if ($icon != 'nolink')
765 765
 			{
766
-				if ($completed=='completed') {
766
+				if ($completed == 'completed') {
767 767
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on'>";
768
-				}	else {
768
+				} else {
769 769
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on' style='visibility: hidden'>";
770 770
 					//echo "&nbsp;";
771 771
 				}
772 772
 			}
773 773
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "</td><td>"; }
774 774
 
775
-			if ($myrow_titel["post_title"]=='')
775
+			if ($myrow_titel["post_title"] == '')
776 776
 			{
777
-				$type="Forum";
777
+				$type = "Forum";
778 778
 				echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>"; return(true);
779 779
 			}
780 780
 
781
-			if ($icon == 'nolink') { return(shorten($myrow_titel["post_title"],$length)); }
781
+			if ($icon == 'nolink') { return(shorten($myrow_titel["post_title"], $length)); }
782 782
 			if ($icon == 'icon') { echo "<img src='../img/forum.gif' align=\"absmiddle\" alt='forum'>"; }
783 783
 			if ($builder != 'builder')
784 784
 			{
785
-				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Post&origin=$origin&posternom=$posternom&posterprenom=$posterprenom&posttime=$posttime&posttext=$posttext&posttitle=$posttitle#$id_in_path\" class='$completed'>".shorten($myrow_titel["post_title"],($length-3*$level))."</a>"; $items[]=api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Post&origin=$origin&posternom=$posternom&posterprenom=$posterprenom&posttime=$posttime&posttext=$posttext&posttitle=$posttitle#$id_in_path";
785
+				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Post&origin=$origin&posternom=$posternom&posterprenom=$posterprenom&posttime=$posttime&posttext=$posttext&posttitle=$posttitle#$id_in_path\" class='$completed'>".shorten($myrow_titel["post_title"], ($length - 3 * $level))."</a>"; $items[] = api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Post&origin=$origin&posternom=$posternom&posterprenom=$posterprenom&posttime=$posttime&posttext=$posttext&posttitle=$posttitle#$id_in_path";
786 786
 				if ($desc != '')
787 787
 				{
788 788
 					if ($icon != 'wrap')
789 789
 					{
790
-						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div></td></tr>";
790
+						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div></td></tr>";
791 791
 					}
792 792
 					else
793 793
 					{
794
-						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div>";
794
+						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div>";
795 795
 					}
796 796
 				}
797 797
 			}
798 798
 			else
799 799
 			{
800
-				echo "<a href=\"../phpbb/viewtopic.php?topic=".$myrow["topic_id"]."&forum=".$myrow["forum_id"]."&md5=".$myrow["md5"]."\" class='$completed' target='_blank'>".shorten($myrow_titel["post_title"],($length-3*$level))."</a>";
800
+				echo "<a href=\"../phpbb/viewtopic.php?topic=".$myrow["topic_id"]."&forum=".$myrow["forum_id"]."&md5=".$myrow["md5"]."\" class='$completed' target='_blank'>".shorten($myrow_titel["post_title"], ($length - 3 * $level))."</a>";
801 801
 			}
802 802
 			break;
803 803
 
804 804
 		case "Document":
805
-			$dbTable  = Database::get_course_table(TABLE_DOCUMENT);
806
-			$result=Database::query("SELECT * FROM $dbTable WHERE id=$id");
807
-			$myrow=Database::fetch_array($result);
805
+			$dbTable = Database::get_course_table(TABLE_DOCUMENT);
806
+			$result = Database::query("SELECT * FROM $dbTable WHERE id=$id");
807
+			$myrow = Database::fetch_array($result);
808 808
 
809
-			$pathname=explode("/",$myrow["path"]); // making a correct name for the link
810
-			$last=count($pathname)-1;  // making a correct name for the link
811
-			$filename=$pathname[$last];  // making a correct name for the link
809
+			$pathname = explode("/", $myrow["path"]); // making a correct name for the link
810
+			$last = count($pathname) - 1; // making a correct name for the link
811
+			$filename = $pathname[$last]; // making a correct name for the link
812 812
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "<td>"; }
813 813
 
814
-			echo str_repeat("&nbsp;&gt;",$level);
814
+			echo str_repeat("&nbsp;&gt;", $level);
815 815
 
816 816
 			if ($icon != 'nolink') {
817
-				if ($completed=='completed') {
817
+				if ($completed == 'completed') {
818 818
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on'>";
819
-				}	else {
819
+				} else {
820 820
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on' style='visibility: hidden'>";
821 821
 					//echo "&nbsp;";
822 822
 				}
823 823
 			}
824 824
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "</td><td>"; }
825
-			$image=choose_image($filename);
825
+			$image = choose_image($filename);
826 826
 
827
-			$sql="select * from $tbl_learnpath_item where id=$id_in_path";
828
-			$result=Database::query($sql);	$row=Database::fetch_array($result);
829
-			if ($row['title'] != '') { $filename=$row['title']; }
830
-			$desc=$row['description'];
827
+			$sql = "select * from $tbl_learnpath_item where id=$id_in_path";
828
+			$result = Database::query($sql); $row = Database::fetch_array($result);
829
+			if ($row['title'] != '') { $filename = $row['title']; }
830
+			$desc = $row['description'];
831 831
 
832
-			if (($myrow["path"]=='') and ($filename=='')) {
832
+			if (($myrow["path"] == '') and ($filename == '')) {
833 833
 				echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>";
834 834
 				return(true);
835 835
 			}
836 836
 
837
-			if ($icon == 'nolink') { return(shorten($filename,$length)); }
837
+			if ($icon == 'nolink') { return(shorten($filename, $length)); }
838 838
 			if ($icon == 'icon') { echo "<img src='../img/$image' align=\"absmiddle\" alt='$image'>"; }
839 839
 			if ($builder != 'builder')
840 840
 			{
841
-				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Document&origin=$origin&docurl=".$myrow["path"]."#$id_in_path\" class='$completed'>".shorten($filename,($length-3*$level))."</a>";
841
+				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Document&origin=$origin&docurl=".$myrow["path"]."#$id_in_path\" class='$completed'>".shorten($filename, ($length - 3 * $level))."</a>";
842 842
 				if ($desc != '')
843 843
 				{
844 844
 					if ($icon != 'wrap')
845 845
 					{
846
-						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div></td></tr>";
846
+						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div></td></tr>";
847 847
 					}
848 848
 					else
849 849
 					{
850
-						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div>";
850
+						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div>";
851 851
 					}
852
-				} $items[]=api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Document&origin=$origin&docurl=".$myrow["path"]."#$id_in_path";
852
+				} $items[] = api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Document&origin=$origin&docurl=".$myrow["path"]."#$id_in_path";
853 853
 			}
854 854
 			else
855 855
 			{
856
-				$enableDocumentParsing='yes';
856
+				$enableDocumentParsing = 'yes';
857 857
 				if (!$enableDocumentParsing)
858 858
 				{ //this is the solution for the non-parsing version in the builder
859
-					$file=urlencode($myrow["path"]);
860
-					echo "<a href='../document/showinframes.php?file=$file' class='$completed' $hyperlink_target_parameter>".shorten($filename,($length-3*$level))."</a>";
859
+					$file = urlencode($myrow["path"]);
860
+					echo "<a href='../document/showinframes.php?file=$file' class='$completed' $hyperlink_target_parameter>".shorten($filename, ($length - 3 * $level))."</a>";
861 861
 				}
862 862
 				else
863 863
 				{
864
-					echo "<a href=\"../document/download.php?doc_url=".$myrow["path"]."\" class='$completed' $hyperlink_target_parameter>".shorten($filename,($length-3*$level))."</a>";
864
+					echo "<a href=\"../document/download.php?doc_url=".$myrow["path"]."\" class='$completed' $hyperlink_target_parameter>".shorten($filename, ($length - 3 * $level))."</a>";
865 865
 				}
866 866
 			}
867 867
 			break;
868 868
 
869 869
 		case "Assignments":
870
-			$name=get_lang('Assignments');
871
-			$sql="select * from $tbl_learnpath_item where id=$id_in_path";
872
-			$result=Database::query($sql);	$row=Database::fetch_array($result);
873
-			if ($row['title'] != '') { $name=$row['title']; }
874
-			$desc=$row['description'];
875
-			echo str_repeat("&nbsp;&gt;",$level);
870
+			$name = get_lang('Assignments');
871
+			$sql = "select * from $tbl_learnpath_item where id=$id_in_path";
872
+			$result = Database::query($sql); $row = Database::fetch_array($result);
873
+			if ($row['title'] != '') { $name = $row['title']; }
874
+			$desc = $row['description'];
875
+			echo str_repeat("&nbsp;&gt;", $level);
876 876
 
877 877
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "<td>"; }
878 878
 			if ($icon != 'nolink')
879 879
 			{
880
-				if ($completed=='completed') {
880
+				if ($completed == 'completed') {
881 881
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on'>";
882
-				}	else {
882
+				} else {
883 883
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on' style='visibility: hidden'>";
884 884
 					//echo "&nbsp;";
885 885
 				}
886 886
 			}
887 887
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "</td><td>"; }
888 888
 
889
-			if ($name=='')
889
+			if ($name == '')
890 890
 			{
891 891
 				echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>"; return(true);
892 892
 			}
893 893
 
894
-			if ($icon == 'nolink') { return(shorten($name,$length)); }
894
+			if ($icon == 'nolink') { return(shorten($name, $length)); }
895 895
 			if ($icon == 'icon') { echo "<img src='../img/works.gif' align=\"absmiddle\">"; }
896 896
 			if ($builder != 'builder')
897 897
 			{
898
-				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Assignments&origin=$origin#$id_in_path\" class='$completed'>".shorten($name,($length-3*$level))."</a>"; $items[]=api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Assignments&origin=$origin#$id_in_path";
898
+				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Assignments&origin=$origin#$id_in_path\" class='$completed'>".shorten($name, ($length - 3 * $level))."</a>"; $items[] = api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Assignments&origin=$origin#$id_in_path";
899 899
 				if ($desc != '')
900 900
 				{
901 901
 					if ($icon != 'wrap')
902 902
 					{
903
-						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div></td></tr>";
903
+						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div></td></tr>";
904 904
 					}
905 905
 					else
906 906
 					{
907
-						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div>";
907
+						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div>";
908 908
 					}
909 909
 				}
910 910
 			}
911 911
 			else
912 912
 			{
913
-				echo "<a href=\"../work/work.php\" class='$completed' target='_blank'>".shorten($name,($length-3*$level))."</a>";
913
+				echo "<a href=\"../work/work.php\" class='$completed' target='_blank'>".shorten($name, ($length - 3 * $level))."</a>";
914 914
 			}
915 915
 			break;
916 916
 		case "Dropbox":
917
-			$name=get_lang('Dropbox');
918
-			$sql="select * from $tbl_learnpath_item where id=$id_in_path";
919
-			$result=Database::query($sql);	$row=Database::fetch_array($result);
920
-			if ($row['title'] != '') { $name=$row['title']; }
921
-			$desc=$row['description'];
922
-			echo str_repeat("&nbsp;&gt;",$level);
917
+			$name = get_lang('Dropbox');
918
+			$sql = "select * from $tbl_learnpath_item where id=$id_in_path";
919
+			$result = Database::query($sql); $row = Database::fetch_array($result);
920
+			if ($row['title'] != '') { $name = $row['title']; }
921
+			$desc = $row['description'];
922
+			echo str_repeat("&nbsp;&gt;", $level);
923 923
 
924 924
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "<td>"; }
925 925
 			if ($icon != 'nolink') {
926
-				if ($completed=='completed') {
926
+				if ($completed == 'completed') {
927 927
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on'>";
928
-				}	else {
928
+				} else {
929 929
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on' style='visibility: hidden'>";
930 930
 					//echo "&nbsp;";
931 931
 				}
932 932
 			}
933 933
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "</td><td>"; }
934 934
 
935
-			if ($name=='') { echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>"; return(true); }
935
+			if ($name == '') { echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>"; return(true); }
936 936
 
937
-			if ($icon == 'nolink') { return(shorten($name,$length)); }
937
+			if ($icon == 'nolink') { return(shorten($name, $length)); }
938 938
 			if ($icon == 'icon') { echo "<img src='../img/dropbox.gif' align=\"absmiddle\">"; }
939 939
 
940 940
 			if ($builder != 'builder')
941 941
 			{
942
-				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Dropbox&origin=$origin#$id_in_path\" class='$completed'>".shorten($name,($length-3*$level))."</a>"; $items[]=api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Dropbox&origin=$origin#$id_in_path";
942
+				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Dropbox&origin=$origin#$id_in_path\" class='$completed'>".shorten($name, ($length - 3 * $level))."</a>"; $items[] = api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Dropbox&origin=$origin#$id_in_path";
943 943
 				if ($desc != '') {
944 944
 					if ($icon != 'wrap') {
945
-						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div></td></tr>"; }
945
+						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div></td></tr>"; }
946 946
 					else {
947
-						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div>"; }
947
+						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div>"; }
948 948
 				}
949 949
 			} else {
950
-				echo "<a href=\"../dropbox/index.php\" class='$completed' target='_blank'>".shorten($name,($length-3*$level))."</a>";
950
+				echo "<a href=\"../dropbox/index.php\" class='$completed' target='_blank'>".shorten($name, ($length - 3 * $level))."</a>";
951 951
 			}
952 952
 			break;
953 953
 		case "Introduction_text":
954
-			$name=get_lang('IntroductionText');
955
-			$sql="select * from $tbl_learnpath_item where id=$id_in_path";
956
-			$result=Database::query($sql);	$row=Database::fetch_array($result);
957
-			if ($row['title'] != '') { $name=$row['title']; }
958
-			$desc=$row['description'];
959
-			echo str_repeat("&nbsp;&gt;",$level);
954
+			$name = get_lang('IntroductionText');
955
+			$sql = "select * from $tbl_learnpath_item where id=$id_in_path";
956
+			$result = Database::query($sql); $row = Database::fetch_array($result);
957
+			if ($row['title'] != '') { $name = $row['title']; }
958
+			$desc = $row['description'];
959
+			echo str_repeat("&nbsp;&gt;", $level);
960 960
 
961 961
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "<td>"; }
962 962
 			if ($icon != 'nolink') {
963
-				if ($completed=='completed') {
963
+				if ($completed == 'completed') {
964 964
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on'>";
965
-				}	else {
965
+				} else {
966 966
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on' style='visibility: hidden'>";
967 967
 					//echo "&nbsp;";
968 968
 				}
969 969
 			}
970 970
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "</td><td>"; }
971 971
 
972
-			if ($name=='') { echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>"; return(true); }
972
+			if ($name == '') { echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>"; return(true); }
973 973
 
974
-			if ($icon == 'nolink') { return(shorten($name,$length)); }
974
+			if ($icon == 'nolink') { return(shorten($name, $length)); }
975 975
 			if ($icon == 'icon') { echo "<img src='../img/introduction.gif' align=\"absmiddle\" alt='introduction'>"; }
976 976
 
977 977
 			if ($builder != 'builder')
978 978
 			{
979
-				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Introduction_text&origin=$origin#$id_in_path\" class='$completed'>".shorten($name,($length-3*$level))."</a>";
980
-				$items[]=api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Introduction_text&origin=$origin#$id_in_path";
979
+				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Introduction_text&origin=$origin#$id_in_path\" class='$completed'>".shorten($name, ($length - 3 * $level))."</a>";
980
+				$items[] = api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Introduction_text&origin=$origin#$id_in_path";
981 981
 				if ($desc != '') {
982 982
 					if ($icon != 'wrap') {
983
-						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div></td></tr>"; }
983
+						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div></td></tr>"; }
984 984
 					else {
985
-						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div>"; }
985
+						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div>"; }
986 986
 				}
987 987
 			} else {
988 988
 				$s = api_get_path(WEB_COURSE_PATH)."$_cid/index.php?intro_cmdEdit=1";
989
-				echo "<a href=\"$s\" class='$completed' target='_blank'>".shorten($name,($length-3*$level))."</a>";
989
+				echo "<a href=\"$s\" class='$completed' target='_blank'>".shorten($name, ($length - 3 * $level))."</a>";
990 990
 			}
991 991
 			break;
992 992
 		case "Course_description":
993
-			$name=get_lang('CourseDescription');
994
-			$sql="select * from $tbl_learnpath_item where id=$id_in_path";
995
-			$result=Database::query($sql);	$row=Database::fetch_array($result);
996
-			if ($row['title'] != '') { $name=$row['title']; }
997
-			$desc=$row['description'];
998
-			echo str_repeat("&nbsp;&gt;",$level);
993
+			$name = get_lang('CourseDescription');
994
+			$sql = "select * from $tbl_learnpath_item where id=$id_in_path";
995
+			$result = Database::query($sql); $row = Database::fetch_array($result);
996
+			if ($row['title'] != '') { $name = $row['title']; }
997
+			$desc = $row['description'];
998
+			echo str_repeat("&nbsp;&gt;", $level);
999 999
 
1000 1000
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "<td>"; }
1001 1001
 			if ($icon != 'nolink') {
1002
-				if ($completed=='completed') {
1002
+				if ($completed == 'completed') {
1003 1003
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on'>";
1004
-				}	else {
1004
+				} else {
1005 1005
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on' style='visibility: hidden'>";
1006 1006
 					//echo "&nbsp;";
1007 1007
 				}
1008 1008
 			}
1009 1009
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "</td><td>"; }
1010 1010
 
1011
-			if ($name=='') { echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>"; return(true); }
1011
+			if ($name == '') { echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>"; return(true); }
1012 1012
 
1013
-			if ($icon == 'nolink') { return(shorten($name,$length)); }
1013
+			if ($icon == 'nolink') { return(shorten($name, $length)); }
1014 1014
 			if ($icon == 'icon') { echo "<img src='../img/info.gif' align=\"absmiddle\" alt='info'>"; }
1015 1015
 
1016 1016
 			if ($builder != 'builder')
1017 1017
 			{
1018
-				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Course_description&origin=$origin#$id_in_path\" class='$completed'>".shorten($name,($length-3*$level))."</a>"; $items[]=api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Course_description&origin=$origin#$id_in_path";
1018
+				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Course_description&origin=$origin#$id_in_path\" class='$completed'>".shorten($name, ($length - 3 * $level))."</a>"; $items[] = api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Course_description&origin=$origin#$id_in_path";
1019 1019
 				if ($desc != '') {
1020 1020
 					if ($icon != 'wrap') {
1021
-						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div></td></tr>"; }
1021
+						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div></td></tr>"; }
1022 1022
 					else {
1023
-						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div>"; }
1023
+						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div>"; }
1024 1024
 				}
1025 1025
 			} else {
1026
-				$s=api_get_path(WEB_CODE_PATH)."course_description";
1027
-				echo "<a href=\"$s\" class='$completed' target='_blank'>".shorten($name,($length-3*$level))."</a>";
1026
+				$s = api_get_path(WEB_CODE_PATH)."course_description";
1027
+				echo "<a href=\"$s\" class='$completed' target='_blank'>".shorten($name, ($length - 3 * $level))."</a>";
1028 1028
 			}
1029 1029
 			break;
1030 1030
 		case "Groups":
1031
-			$name=get_lang('Groups');
1032
-			$sql="select * from $tbl_learnpath_item where id=$id_in_path";
1033
-			$result=Database::query($sql);	$row=Database::fetch_array($result);
1034
-			if ($row['title'] != '') { $name=$row['title']; }
1035
-			$desc=$row['description'];
1036
-			echo str_repeat("&nbsp;&gt;",$level);
1031
+			$name = get_lang('Groups');
1032
+			$sql = "select * from $tbl_learnpath_item where id=$id_in_path";
1033
+			$result = Database::query($sql); $row = Database::fetch_array($result);
1034
+			if ($row['title'] != '') { $name = $row['title']; }
1035
+			$desc = $row['description'];
1036
+			echo str_repeat("&nbsp;&gt;", $level);
1037 1037
 
1038 1038
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "<td>"; }
1039 1039
 			if ($icon != 'nolink') {
1040
-				if ($completed=='completed') {
1040
+				if ($completed == 'completed') {
1041 1041
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on'>";
1042
-				}	else {
1042
+				} else {
1043 1043
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on' style='visibility: hidden'>";
1044 1044
 					//echo "&nbsp;";
1045 1045
 				}
1046 1046
 			}
1047 1047
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "</td><td>"; }
1048 1048
 
1049
-			if ($name=='') { echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>"; return(true); }
1049
+			if ($name == '') { echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>"; return(true); }
1050 1050
 
1051
-			if ($icon == 'nolink') { return(shorten($name,$length)); }
1051
+			if ($icon == 'nolink') { return(shorten($name, $length)); }
1052 1052
 			if ($icon == 'icon') { echo "<img src='../img/group.gif' align=\"absmiddle\" alt='group'>"; }
1053 1053
 
1054 1054
 			if ($builder != 'builder')
1055 1055
 			{
1056
-				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Groups&origin=$origin#$id_in_path\" class='$completed'>".shorten($name,($length-3*$level))."</a>"; $items[]=api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Groups&origin=$origin#$id_in_path";
1056
+				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Groups&origin=$origin#$id_in_path\" class='$completed'>".shorten($name, ($length - 3 * $level))."</a>"; $items[] = api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Groups&origin=$origin#$id_in_path";
1057 1057
 				if ($desc != '') {
1058 1058
 					if ($icon != 'wrap') {
1059
-						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div></td></tr>"; }
1059
+						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div></td></tr>"; }
1060 1060
 					else {
1061
-						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div>"; }
1061
+						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div>"; }
1062 1062
 				}
1063 1063
 			} else {
1064
-				echo "<a href=\"../group/group.php?origin=$origin\" class='$completed' target='_blank'>".shorten($name,($length-3*$level))."</a>";
1064
+				echo "<a href=\"../group/group.php?origin=$origin\" class='$completed' target='_blank'>".shorten($name, ($length - 3 * $level))."</a>";
1065 1065
 			}
1066 1066
 			break;
1067 1067
 		case "Users":
1068
-			$name=get_lang('Users');
1069
-			$sql="select * from $tbl_learnpath_item where id=$id_in_path";
1070
-			$result=Database::query($sql);	$row=Database::fetch_array($result);
1071
-			if ($row['title'] != '') { $name=$row['title']; }
1072
-			$desc=$row['description'];
1073
-			echo str_repeat("&nbsp;&gt;",$level);
1068
+			$name = get_lang('Users');
1069
+			$sql = "select * from $tbl_learnpath_item where id=$id_in_path";
1070
+			$result = Database::query($sql); $row = Database::fetch_array($result);
1071
+			if ($row['title'] != '') { $name = $row['title']; }
1072
+			$desc = $row['description'];
1073
+			echo str_repeat("&nbsp;&gt;", $level);
1074 1074
 
1075 1075
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "<td>"; }
1076 1076
 			if ($icon != 'nolink') {
1077
-				if ($completed=='completed') {
1077
+				if ($completed == 'completed') {
1078 1078
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on'>";
1079
-				}	else {
1079
+				} else {
1080 1080
 					echo "<img src='../img/checkbox_on2.gif' border='0' width='13' height='11' alt='on' style='visibility: hidden'>";
1081 1081
 					//echo "&nbsp;";
1082 1082
 				}
1083 1083
 			}
1084 1084
 			if (($builder != 'builder') and ($icon != 'wrap')) { echo "</td><td>"; }
1085 1085
 
1086
-			if ($name=='') { echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>"; return(true); }
1086
+			if ($name == '') { echo "<span class='messagesmall'>".get_lang('StepDeleted1')." $type ".get_lang('StepDeleted2')."</span>"; return(true); }
1087 1087
 
1088
-			if ($icon == 'nolink') { return(shorten($name,$length)); }
1088
+			if ($icon == 'nolink') { return(shorten($name, $length)); }
1089 1089
 			if ($icon == 'icon') { echo "<img src='../img/members.gif' align=\"absmiddle\" alt='members'>"; }
1090 1090
 
1091 1091
 			if ($builder != 'builder')
1092 1092
 			{
1093
-				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Users&origin=$origin#$id_in_path\" class='$completed'>".shorten($name,($length-3*$level))."</a>"; $items[]=api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Users&origin=$origin#$id_in_path";
1093
+				echo "<a href=\"".api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Users&origin=$origin#$id_in_path\" class='$completed'>".shorten($name, ($length - 3 * $level))."</a>"; $items[] = api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Users&origin=$origin#$id_in_path";
1094 1094
 				if ($desc != '') {
1095 1095
 					if ($icon != 'wrap') {
1096
-						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div></td></tr>"; }
1096
+						echo "</tr><tr><td></td><td></td><td><div class='description'>&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div></td></tr>"; }
1097 1097
 					else {
1098
-						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc,($length-3*$level))."</div>"; }
1098
+						echo "<div class='description'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;".shorten($desc, ($length - 3 * $level))."</div>"; }
1099 1099
 				}
1100 1100
 			} else {
1101
-				echo "<a href=\"../user/user.php?origin=$origin\" class='$completed' target='_blank'>".shorten($name,($length-3*$level))."</a>";
1101
+				echo "<a href=\"../user/user.php?origin=$origin\" class='$completed' target='_blank'>".shorten($name, ($length - 3 * $level))."</a>";
1102 1102
 			}
1103 1103
 			break;
1104 1104
 	}//end huge switch-statement
@@ -1117,29 +1117,29 @@  discard block
 block discarded – undo
1117 1117
 function get_addedresource_link_in_learnpath($type, $id, $id_in_path)
1118 1118
 {
1119 1119
 	global $_course, $learnpath_id, $tbl_learnpath_item, $items;
1120
-	global $curDirPath, $_configuration, $enableDocumentParsing, $_user , $_cid;
1120
+	global $curDirPath, $_configuration, $enableDocumentParsing, $_user, $_cid;
1121 1121
 
1122 1122
 	$hyperlink_target_parameter = ""; //or e.g. target='_blank'
1123 1123
  $builder = 'player';
1124
-	$origin='learnpath';
1124
+	$origin = 'learnpath';
1125 1125
 
1126
-	$linktype=$type;
1127
-	if (($type=="Link _self") or ($type=="Link _blank")) { $type="Link"; }
1126
+	$linktype = $type;
1127
+	if (($type == "Link _self") or ($type == "Link _blank")) { $type = "Link"; }
1128 1128
 
1129 1129
  $link = '';
1130 1130
 
1131 1131
 	switch ($type)
1132 1132
 	{
1133 1133
 		case "Agenda":
1134
-			$TABLEAGENDA 		= Database::get_course_table(TABLE_AGENDA);;
1134
+			$TABLEAGENDA = Database::get_course_table(TABLE_AGENDA); ;
1135 1135
 			$result = Database::query("SELECT * FROM $TABLEAGENDA WHERE id=$id");
1136
-			$myrow=Database::fetch_array($result);
1136
+			$myrow = Database::fetch_array($result);
1137 1137
 
1138
-			$sql="select * from $tbl_learnpath_item where id=$id_in_path";
1139
-			$result=Database::query($sql);	$row=Database::fetch_array($result);
1140
-			if ($row['title'] != '') { $myrow["title"]=$row['title']; }
1141
-			$desc=$row['description'];
1142
-			$agenda_id=$row['item_id'];
1138
+			$sql = "select * from $tbl_learnpath_item where id=$id_in_path";
1139
+			$result = Database::query($sql); $row = Database::fetch_array($result);
1140
+			if ($row['title'] != '') { $myrow["title"] = $row['title']; }
1141
+			$desc = $row['description'];
1142
+			$agenda_id = $row['item_id'];
1143 1143
 
1144 1144
 			if ($builder != 'builder')
1145 1145
 			{
@@ -1154,7 +1154,7 @@  discard block
 block discarded – undo
1154 1154
 		case "Ad_Valvas":
1155 1155
 			$tbl_announcement = Database::get_course_table(TABLE_ANNOUNCEMENT);
1156 1156
 			$result = Database::query("SELECT * FROM $tbl_announcement WHERE id=$id");
1157
-			$myrow=Database::fetch_array($result);
1157
+			$myrow = Database::fetch_array($result);
1158 1158
 
1159 1159
 			if ($builder != 'builder')
1160 1160
 			{
@@ -1167,14 +1167,14 @@  discard block
 block discarded – undo
1167 1167
 			break;
1168 1168
 
1169 1169
 		case "Link" :
1170
-			$TABLETOOLLINK	= Database::get_course_table(TABLE_LINK);
1171
-			$result= Database::query("SELECT * FROM $TABLETOOLLINK WHERE id=$id");
1172
-			$myrow=Database::fetch_array($result);
1170
+			$TABLETOOLLINK = Database::get_course_table(TABLE_LINK);
1171
+			$result = Database::query("SELECT * FROM $TABLETOOLLINK WHERE id=$id");
1172
+			$myrow = Database::fetch_array($result);
1173 1173
 
1174
-			$sql="select * from $tbl_learnpath_item where id=$id_in_path";
1175
-			$result=Database::query($sql);	$row=Database::fetch_array($result);
1174
+			$sql = "select * from $tbl_learnpath_item where id=$id_in_path";
1175
+			$result = Database::query($sql); $row = Database::fetch_array($result);
1176 1176
 
1177
-			$thelink=$myrow["url"];
1177
+			$thelink = $myrow["url"];
1178 1178
 			if ($builder != 'builder')
1179 1179
 			{
1180 1180
 				$link .= api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=$linktype&origin=$origin&thelink=$thelink#$id_in_path";
@@ -1186,16 +1186,16 @@  discard block
 block discarded – undo
1186 1186
 			break;
1187 1187
 
1188 1188
 		case "Exercise":
1189
-			$TBL_EXERCICES  = Database::get_course_table(TABLE_QUIZ_TEST);
1190
-			$result= Database::query("SELECT * FROM $TBL_EXERCICES WHERE id=$id");
1191
-			$myrow=Database::fetch_array($result);
1189
+			$TBL_EXERCICES = Database::get_course_table(TABLE_QUIZ_TEST);
1190
+			$result = Database::query("SELECT * FROM $TBL_EXERCICES WHERE id=$id");
1191
+			$myrow = Database::fetch_array($result);
1192 1192
 
1193
-			if ($builder=='builder') { $origin='builder'; }
1193
+			if ($builder == 'builder') { $origin = 'builder'; }
1194 1194
 			  //this is needed for the exercise_submit.php can delete the session info about tests
1195 1195
 
1196
-			$sql="select * from $tbl_learnpath_item where id=$id_in_path";
1197
-			$result=Database::query($sql);	$row=Database::fetch_array($result);
1198
-			if ($row['title'] != '') { $myrow["title"]=$row['title']; }
1196
+			$sql = "select * from $tbl_learnpath_item where id=$id_in_path";
1197
+			$result = Database::query($sql); $row = Database::fetch_array($result);
1198
+			if ($row['title'] != '') { $myrow["title"] = $row['title']; }
1199 1199
 
1200 1200
 			if ($builder != 'builder')
1201 1201
 			{
@@ -1208,14 +1208,14 @@  discard block
 block discarded – undo
1208 1208
 			break;
1209 1209
 
1210 1210
 		case "HotPotatoes":
1211
-	  	    $TBL_DOCUMENT  = Database::get_course_table(TABLE_DOCUMENT);
1212
-		    $documentPath=api_get_path(SYS_COURSE_PATH).$_course['path'].'/document';
1211
+	  	    $TBL_DOCUMENT = Database::get_course_table(TABLE_DOCUMENT);
1212
+		    $documentPath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document';
1213 1213
 			$result = Database::query("SELECT * FROM ".$TBL_DOCUMENT." WHERE id=$id");
1214
-		    $myrow= Database::fetch_array($result);
1215
-		    $path=$myrow["path"];
1216
-		  	$name=GetQuizName($path,$documentPath);
1214
+		    $myrow = Database::fetch_array($result);
1215
+		    $path = $myrow["path"];
1216
+		  	$name = GetQuizName($path, $documentPath);
1217 1217
 
1218
-			if ($builder=='builder') { $origin='builder'; }
1218
+			if ($builder == 'builder') { $origin = 'builder'; }
1219 1219
 
1220 1220
 			$cid = $_course['official_code'];
1221 1221
 
@@ -1232,18 +1232,18 @@  discard block
 block discarded – undo
1232 1232
 		case "Forum":
1233 1233
         //deprecated
1234 1234
 			$TBL_FORUMS = Database::get_course_table(TABLE_FORUM);
1235
-			$result= Database::query("SELECT * FROM $TBL_FORUMS WHERE forum_id=$id");
1236
-			$myrow=Database::fetch_array($result);
1235
+			$result = Database::query("SELECT * FROM $TBL_FORUMS WHERE forum_id=$id");
1236
+			$myrow = Database::fetch_array($result);
1237 1237
 
1238
-			if ($builder=='builder') { $origin='builder'; }
1238
+			if ($builder == 'builder') { $origin = 'builder'; }
1239 1239
 
1240
-			$sql="select * from $tbl_learnpath_item where id=$id_in_path";
1241
-			$result=Database::query($sql);	$row=Database::fetch_array($result);
1242
-			if ($row['title'] != '') { $myrow["forum_name"]=$row['title']; }
1240
+			$sql = "select * from $tbl_learnpath_item where id=$id_in_path";
1241
+			$result = Database::query($sql); $row = Database::fetch_array($result);
1242
+			if ($row['title'] != '') { $myrow["forum_name"] = $row['title']; }
1243 1243
 
1244
-			if ($myrow["forum_name"]=='') { $type="Forum"; }
1244
+			if ($myrow["forum_name"] == '') { $type = "Forum"; }
1245 1245
 
1246
-			$forumparameters="forum=".$myrow["forum_id"]."&md5=".$myrow["md5"];
1246
+			$forumparameters = "forum=".$myrow["forum_id"]."&md5=".$myrow["md5"];
1247 1247
 			if ($builder != 'builder')
1248 1248
 			{
1249 1249
 				$link .= api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Forum&origin=$origin&forumparameters=$forumparameters#$id_in_path";
@@ -1256,15 +1256,15 @@  discard block
 block discarded – undo
1256 1256
 
1257 1257
 		case "Thread":  //forum post
1258 1258
         //deprecated
1259
-			$tbl_topics      = $_course['dbNameGlu'].'bb_topics';
1260
-			$tbl_posts		 = $_course['dbNameGlu'].'bb_posts';
1259
+			$tbl_topics = $_course['dbNameGlu'].'bb_topics';
1260
+			$tbl_posts = $_course['dbNameGlu'].'bb_posts';
1261 1261
 			$TBL_FORUMS = $_course['dbNameGlu']."bb_forums";
1262
-			$sql="SELECT * FROM $tbl_topics where topic_id=$id";
1263
-			$result= Database::query($sql);
1264
-			$myrow=Database::fetch_array($result);
1262
+			$sql = "SELECT * FROM $tbl_topics where topic_id=$id";
1263
+			$result = Database::query($sql);
1264
+			$myrow = Database::fetch_array($result);
1265 1265
 
1266
-			$sql="select * from $tbl_learnpath_item where id=$id_in_path";
1267
-			$result=Database::query($sql);	$row=Database::fetch_array($result);
1266
+			$sql = "select * from $tbl_learnpath_item where id=$id_in_path";
1267
+			$result = Database::query($sql); $row = Database::fetch_array($result);
1268 1268
 
1269 1269
 			if ($builder != 'builder')
1270 1270
 			{
@@ -1278,16 +1278,16 @@  discard block
 block discarded – undo
1278 1278
 		case "Post":
1279 1279
 			break;
1280 1280
 		case "Document":
1281
-			$dbTable  = Database::get_course_table(TABLE_DOCUMENT);
1282
-			$result=Database::query("SELECT * FROM $dbTable WHERE id=$id",__FILE__,__LINE);
1283
-			$myrow=Database::fetch_array($result);
1281
+			$dbTable = Database::get_course_table(TABLE_DOCUMENT);
1282
+			$result = Database::query("SELECT * FROM $dbTable WHERE id=$id", __FILE__, __LINE);
1283
+			$myrow = Database::fetch_array($result);
1284 1284
 
1285
-			$pathname=explode("/",$myrow["path"]); // making a correct name for the link
1286
-			$last=count($pathname)-1;  // making a correct name for the link
1287
-			$filename=$pathname[$last];  // making a correct name for the link
1285
+			$pathname = explode("/", $myrow["path"]); // making a correct name for the link
1286
+			$last = count($pathname) - 1; // making a correct name for the link
1287
+			$filename = $pathname[$last]; // making a correct name for the link
1288 1288
 
1289
-			$sql="select * from $tbl_learnpath_item where id=$id_in_path";
1290
-			$result=Database::query($sql);	$row=Database::fetch_array($result);
1289
+			$sql = "select * from $tbl_learnpath_item where id=$id_in_path";
1290
+			$result = Database::query($sql); $row = Database::fetch_array($result);
1291 1291
 
1292 1292
 			if ($builder != 'builder')
1293 1293
 			{
@@ -1296,10 +1296,10 @@  discard block
 block discarded – undo
1296 1296
 			}
1297 1297
 			else
1298 1298
 			{
1299
-				$enableDocumentParsing='yes';
1299
+				$enableDocumentParsing = 'yes';
1300 1300
 				if (!$enableDocumentParsing)
1301 1301
 				{ //this is the solution for the non-parsing version in the builder
1302
-					$file=urlencode($myrow["path"]);
1302
+					$file = urlencode($myrow["path"]);
1303 1303
 					$link .= "../document/showinframes.php?file=$file";
1304 1304
 				}
1305 1305
 				else
@@ -1341,7 +1341,7 @@  discard block
 block discarded – undo
1341 1341
 			{
1342 1342
 				$link .= api_get_self()."?action=closelesson&source_forum=".$_GET['source_forum']."&how=complete&id_in_path=$id_in_path&learnpath_id=$learnpath_id&type=Course_description&origin=$origin#$id_in_path";
1343 1343
 			} else {
1344
-				$s=api_get_path(WEB_CODE_PATH)."course_description";
1344
+				$s = api_get_path(WEB_CODE_PATH)."course_description";
1345 1345
 				$link .= $s;
1346 1346
 			}
1347 1347
 			break;
@@ -1375,8 +1375,8 @@  discard block
 block discarded – undo
1375 1375
 	$addedresourceid = $_SESSION['addedresourceid'];
1376 1376
 	unset($addedresource[$resource_key]);
1377 1377
 	unset($addedresourceid[$resource_key]);
1378
-	$_SESSION['addedresource']=$addedresource;
1379
-	$_SESSION['addedresourceid']=$addedresourceid ;
1378
+	$_SESSION['addedresource'] = $addedresource;
1379
+	$_SESSION['addedresourceid'] = $addedresourceid;
1380 1380
 }
1381 1381
 
1382 1382
 /**
@@ -1409,9 +1409,9 @@  discard block
 block discarded – undo
1409 1409
 function delete_added_resource($type, $id)
1410 1410
 {
1411 1411
 	global $_course;
1412
-	$TABLERESOURCE 		= Database::get_course_table(TABLE_LINKED_RESOURCES);
1412
+	$TABLERESOURCE = Database::get_course_table(TABLE_LINKED_RESOURCES);
1413 1413
 
1414
-	$sql="DELETE FROM $TABLERESOURCE WHERE source_type='$type' and source_id='$id'";
1414
+	$sql = "DELETE FROM $TABLERESOURCE WHERE source_type='$type' and source_id='$id'";
1415 1415
 	Database::query($sql);
1416 1416
 }
1417 1417
 
@@ -1422,9 +1422,9 @@  discard block
 block discarded – undo
1422 1422
 function delete_all_resources_type($type)
1423 1423
 {
1424 1424
   global $_course;
1425
-  $TABLERESOURCE 		= Database::get_course_table(TABLE_LINKED_RESOURCES);
1425
+  $TABLERESOURCE = Database::get_course_table(TABLE_LINKED_RESOURCES);
1426 1426
 
1427
-  $sql="DELETE FROM $TABLERESOURCE WHERE source_type='$type'";
1427
+  $sql = "DELETE FROM $TABLERESOURCE WHERE source_type='$type'";
1428 1428
 
1429 1429
   Database::query($sql);
1430 1430
 }
@@ -1435,11 +1435,11 @@  discard block
 block discarded – undo
1435 1435
 function check_added_resources($type, $id)
1436 1436
 {
1437 1437
 	global $_course, $origin;
1438
-	$TABLERESOURCE 		= Database::get_course_table(TABLE_LINKED_RESOURCES);
1439
-	$sql="SELECT * FROM $TABLERESOURCE WHERE source_type='$type' and source_id='$id'";
1440
-	$result=Database::query($sql);
1441
-	$number_added=Database::num_rows($result);
1442
-	if ($number_added<>0)
1438
+	$TABLERESOURCE = Database::get_course_table(TABLE_LINKED_RESOURCES);
1439
+	$sql = "SELECT * FROM $TABLERESOURCE WHERE source_type='$type' and source_id='$id'";
1440
+	$result = Database::query($sql);
1441
+	$number_added = Database::num_rows($result);
1442
+	if ($number_added <> 0)
1443 1443
 		return true;
1444 1444
 	else
1445 1445
 		return false;
@@ -1452,18 +1452,18 @@  discard block
 block discarded – undo
1452 1452
 */
1453 1453
 function edit_added_resources($type, $id)
1454 1454
 {
1455
-	$TABLERESOURCE 		= Database::get_course_table(TABLE_LINKED_RESOURCES);
1455
+	$TABLERESOURCE = Database::get_course_table(TABLE_LINKED_RESOURCES);
1456 1456
     $course_id = api_get_course_int_id();
1457 1457
     $id = intval($id);
1458 1458
     $type = Database::escape_string($type);
1459
-	$sql="SELECT * FROM $TABLERESOURCE WHERE c_id = $course_id AND source_type='$type' and source_id=$id";
1460
-	$result=Database::query($sql);
1461
-	while ($row=Database::fetch_array($result))	{
1462
-		$addedresource[]=$row["resource_type"];
1463
-		$addedresourceid[]=$row["resource_id"];
1459
+	$sql = "SELECT * FROM $TABLERESOURCE WHERE c_id = $course_id AND source_type='$type' and source_id=$id";
1460
+	$result = Database::query($sql);
1461
+	while ($row = Database::fetch_array($result)) {
1462
+		$addedresource[] = $row["resource_type"];
1463
+		$addedresourceid[] = $row["resource_id"];
1464 1464
 	}
1465
-	$_SESSION['addedresource']=$addedresource;
1466
-	$_SESSION['addedresourceid']=$addedresourceid;
1465
+	$_SESSION['addedresource'] = $addedresource;
1466
+	$_SESSION['addedresourceid'] = $addedresourceid;
1467 1467
 }
1468 1468
 
1469 1469
 /**
@@ -1473,12 +1473,12 @@  discard block
 block discarded – undo
1473 1473
 */
1474 1474
 function update_added_resources($type, $id)
1475 1475
 {
1476
-	$TABLERESOURCE 		= Database::get_course_table(TABLE_LINKED_RESOURCES);
1476
+	$TABLERESOURCE = Database::get_course_table(TABLE_LINKED_RESOURCES);
1477 1477
     $course_id = api_get_course_int_id();
1478 1478
     $id = intval($id);
1479 1479
     $type = Database::escape_string($type);
1480 1480
 	// delete all the added resources for this item in the database;
1481
-	$sql="DELETE FROM $TABLERESOURCE WHERE c_id = $course_id AND source_type='$type' AND source_id='$id'";
1481
+	$sql = "DELETE FROM $TABLERESOURCE WHERE c_id = $course_id AND source_type='$type' AND source_id='$id'";
1482 1482
 	//echo $sql;
1483 1483
 	Database::query($sql);
1484 1484
 
@@ -1492,25 +1492,25 @@  discard block
 block discarded – undo
1492 1492
 /**
1493 1493
 * this function is to display the resources that were added to a specific item
1494 1494
 */
1495
-function display_added_resources($type, $id, $style='')
1495
+function display_added_resources($type, $id, $style = '')
1496 1496
 {
1497 1497
 	// the array containing the icons
1498
-	$arr_icons=array('Agenda'=>'../img/agenda.gif', 'Ad Valvas'=>'../img/valves.gif', 'Link'=>'../img/links.gif', 'Exercise'=>'../img/quiz.gif' );
1498
+	$arr_icons = array('Agenda'=>'../img/agenda.gif', 'Ad Valvas'=>'../img/valves.gif', 'Link'=>'../img/links.gif', 'Exercise'=>'../img/quiz.gif');
1499 1499
 
1500 1500
 	global $_course, $origin;
1501
-	$TABLERESOURCE 		= Database::get_course_table(TABLE_LINKED_RESOURCES);
1501
+	$TABLERESOURCE = Database::get_course_table(TABLE_LINKED_RESOURCES);
1502 1502
 
1503
-	$sql="SELECT * FROM $TABLERESOURCE WHERE source_type='$type' and source_id='$id'";
1504
-	$result=Database::query($sql);
1505
-	while ($row=Database::fetch_array($result))
1503
+	$sql = "SELECT * FROM $TABLERESOURCE WHERE source_type='$type' and source_id='$id'";
1504
+	$result = Database::query($sql);
1505
+	while ($row = Database::fetch_array($result))
1506 1506
 	{
1507 1507
 		if ($origin != 'learnpath')
1508 1508
 		{
1509
-			display_addedresource_link($row['resource_type'], $row['resource_id'], $style) ;
1509
+			display_addedresource_link($row['resource_type'], $row['resource_id'], $style);
1510 1510
 		}
1511 1511
 		else
1512 1512
 		{
1513
-			display_addedresource_link_in_learnpath($row['resource_type'], $row['resource_id'],'agendaitems','','builder','icon') ; echo "<br>";
1513
+			display_addedresource_link_in_learnpath($row['resource_type'], $row['resource_id'], 'agendaitems', '', 'builder', 'icon'); echo "<br>";
1514 1514
 		}
1515 1515
 	}
1516 1516
 }
@@ -1529,7 +1529,7 @@  discard block
 block discarded – undo
1529 1529
 	global $locationkey;
1530 1530
 	global $source_id, $action, $learnpath_id, $chapter_id, $originalresource;
1531 1531
 
1532
-	if ($resourceaction=="removeresource")
1532
+	if ($resourceaction == "removeresource")
1533 1533
 	{
1534 1534
 		/* unneccessary because when editing we delete all the added resources from the
1535 1535
 		database and add all these from the session
@@ -1550,8 +1550,8 @@  discard block
 block discarded – undo
1550 1550
 		//echo "remove from session";
1551 1551
 		remove_resource($locationkey);
1552 1552
 	}
1553
-	$addedresource=$_SESSION['addedresource'];
1554
-	$addedresourceid=$_SESSION['addedresourceid'];
1553
+	$addedresource = $_SESSION['addedresource'];
1554
+	$addedresourceid = $_SESSION['addedresourceid'];
1555 1555
 	if (is_array($addedresource))
1556 1556
 	{
1557 1557
 		echo '<table>';
@@ -1559,16 +1559,16 @@  discard block
 block discarded – undo
1559 1559
 		{
1560 1560
 			//echo $resource.":".$addedresourceid[key($addedresource)];
1561 1561
 			echo '<tr><td>';
1562
-			display_addedresource_link($resource,$addedresourceid[key($addedresource)]);
1562
+			display_addedresource_link($resource, $addedresourceid[key($addedresource)]);
1563 1563
 			echo '</td><td width="30">';
1564 1564
 
1565 1565
 			// if $_SERVER['REQUEST_URI'] contains and ?id=xx we have an edit and the url for deleting a session added resource
1566 1566
 			// should also contain this id.
1567
-			$test=parse_url($_SERVER['REQUEST_URI']);
1567
+			$test = parse_url($_SERVER['REQUEST_URI']);
1568 1568
 			$output = array();
1569
-			parse_str($test['query'],$output);
1569
+			parse_str($test['query'], $output);
1570 1570
 
1571
-			if ($showdeleteimg==1)
1571
+			if ($showdeleteimg == 1)
1572 1572
 			{
1573 1573
 				echo "<a href=".api_get_self()."?showresources=true&amp;source_forum=".$_GET['source_forum']."&amp;resourceaction=removeresource&amp;locationkey=".key($addedresource)."&amp;source_id=$source_id&amp;action=$action&amp;learnpath_id=$learnpath_id&amp;chapter_id=$chapter_id&amp;originalresource=no><img src='../img/delete.gif' border='0' alt='resource ".get_lang('Delete')."' /></a><br />";
1574 1574
 			}
@@ -1596,8 +1596,8 @@  discard block
 block discarded – undo
1596 1596
 	global $from_learnpath, $source_id, $action, $learnpath_id, $chapter_id, $originalresource, $folder, $content, $target;
1597 1597
 	//global $_SESSION['addresource'];
1598 1598
 	//global $_SESSION['addresourceid'];
1599
-	$addedresource=$_SESSION['addedresource'];
1600
-	$addedresourceid=$_SESSION['addedresourceid'];
1599
+	$addedresource = $_SESSION['addedresource'];
1600
+	$addedresourceid = $_SESSION['addedresourceid'];
1601 1601
 
1602 1602
 	if (is_array($_SESSION['addedresource']))
1603 1603
 	{
@@ -1610,16 +1610,16 @@  discard block
 block discarded – undo
1610 1610
 			//print_r($addedresourceid);
1611 1611
 			//echo "<br>";
1612 1612
 
1613
-			if ($toolcompare==$type and $addedresourceid[key($addedresource)]==$id)
1613
+			if ($toolcompare == $type and $addedresourceid[key($addedresource)] == $id)
1614 1614
 			{
1615
-				$show=0;
1615
+				$show = 0;
1616 1616
 			}
1617 1617
 			next($addedresource);
1618 1618
 		}
1619
-		if ($from_learnpath) { $lang_add_it_or_resource=get_lang('AddIt'); } else { $lang_add_it_or_resource=get_lang('AddResource'); }
1620
-		if ($show!==0)
1619
+		if ($from_learnpath) { $lang_add_it_or_resource = get_lang('AddIt'); } else { $lang_add_it_or_resource = get_lang('AddResource'); }
1620
+		if ($show !== 0)
1621 1621
 		{
1622
-			if ($type=="Document")
1622
+			if ($type == "Document")
1623 1623
 			{
1624 1624
 				echo "<a href=".api_get_self()."?content=".$type."&folder=".$folder."&source_forum=".$_GET['source_forum']."&add=".$id."&source_id=$source_id&action=$action&learnpath_id=$learnpath_id&chapter_id=$chapter_id&originalresource=no>".$lang_add_it_or_resource."</a>";
1625 1625
 			}
@@ -1631,9 +1631,9 @@  discard block
 block discarded – undo
1631 1631
 	}
1632 1632
 	else // if it is not an array, it is a string
1633 1633
 	{
1634
-		if ($_SESSION['addedresource']!==$type or $_SESSION['addedresourceid']!==$id)
1634
+		if ($_SESSION['addedresource'] !== $type or $_SESSION['addedresourceid'] !== $id)
1635 1635
 		{
1636
-			if ($from_learnpath) { $lang_add_it_or_resource=get_lang('AddIt'); } else { $lang_add_it_or_resource=get_lang('AddResource'); }
1636
+			if ($from_learnpath) { $lang_add_it_or_resource = get_lang('AddIt'); } else { $lang_add_it_or_resource = get_lang('AddResource'); }
1637 1637
 			echo "<a href='".api_get_self()."?content=".$type."&folder=".$folder."&source_forum=".$_GET['source_forum']."&add=".$id."&source_id=$source_id&action=$action&learnpath_id=$learnpath_id&chapter_id=$chapter_id&originalresource=no&target=$target'>".$lang_add_it_or_resource."</a>";
1638 1638
 		}
1639 1639
 	}
Please login to merge, or discard this patch.
main/gradebook/index.php 1 patch
Spacing   +107 added lines, -107 removed lines patch added patch discarded remove patch
@@ -11,7 +11,7 @@  discard block
 block discarded – undo
11 11
 //$cidReset = false;
12 12
 $_in_course = true;
13 13
 require_once '../inc/global.inc.php';
14
-$current_course_tool  = TOOL_GRADEBOOK;
14
+$current_course_tool = TOOL_GRADEBOOK;
15 15
 
16 16
 api_protect_course_script(true);
17 17
 
@@ -75,9 +75,9 @@  discard block
 block discarded – undo
75 75
 });
76 76
 </script>';
77 77
 api_block_anonymous_users();
78
-$htmlHeadXtra[]= '<script type="text/javascript">
78
+$htmlHeadXtra[] = '<script type="text/javascript">
79 79
 function confirmation() {
80
-	if (confirm("' . get_lang('DeleteAll') . '?")) {
80
+	if (confirm("' . get_lang('DeleteAll').'?")) {
81 81
 		return true;
82 82
 	} else {
83 83
 		return false;
@@ -112,25 +112,25 @@  discard block
 block discarded – undo
112 112
     }
113 113
 }
114 114
 
115
-if ((isset($_GET['selectcat']) && $_GET['selectcat']>0) &&
116
-    (isset($_SESSION['studentview']) && $_SESSION['studentview']=='true')
115
+if ((isset($_GET['selectcat']) && $_GET['selectcat'] > 0) &&
116
+    (isset($_SESSION['studentview']) && $_SESSION['studentview'] == 'true')
117 117
 ) {
118 118
 
119 119
 } else {
120 120
     if (!isset($_GET['selectcat']) &&
121
-        ($_SESSION['studentview']=='studentview') ||
122
-        (isset($_GET['isStudentView']) && $_GET['isStudentView']=='true')
121
+        ($_SESSION['studentview'] == 'studentview') ||
122
+        (isset($_GET['isStudentView']) && $_GET['isStudentView'] == 'true')
123 123
     ) {
124 124
         Display :: display_header(get_lang('Gradebook'));
125 125
 
126 126
         //Introduction tool: student view
127 127
         Display::display_introduction_section(TOOL_GRADEBOOK, array('ToolbarSet' => 'AssessmentsIntroduction'));
128
-        $addparams=array();
129
-        $cats = Category :: load (0, null, null, null, null, null, false);
130
-        $allcat= $cats[0]->get_subcategories($stud_id, $course_code, $session_id);
131
-        $alleval= $cats[0]->get_evaluations($stud_id);
132
-        $alllink= $cats[0]->get_links($stud_id);
133
-        $gradebooktable= new GradebookTable($cats[0], $allcat, $alleval,$alllink, $addparams);
128
+        $addparams = array();
129
+        $cats = Category :: load(0, null, null, null, null, null, false);
130
+        $allcat = $cats[0]->get_subcategories($stud_id, $course_code, $session_id);
131
+        $alleval = $cats[0]->get_evaluations($stud_id);
132
+        $alllink = $cats[0]->get_links($stud_id);
133
+        $gradebooktable = new GradebookTable($cats[0], $allcat, $alleval, $alllink, $addparams);
134 134
         $gradebooktable->display();
135 135
         Display :: display_footer();
136 136
         exit;
@@ -141,10 +141,10 @@  discard block
 block discarded – undo
141 141
 //this is called when there is no data for the course admin
142 142
 if (isset($_GET['createallcategories'])) {
143 143
     GradebookUtils::block_students();
144
-    $coursecat= Category :: get_not_created_course_categories($stud_id);
144
+    $coursecat = Category :: get_not_created_course_categories($stud_id);
145 145
     if (!count($coursecat) == 0) {
146 146
         foreach ($coursecat as $row) {
147
-            $cat= new Category();
147
+            $cat = new Category();
148 148
             $cat->set_name($row[1]);
149 149
             $cat->set_course_code($row[0]);
150 150
             $cat->set_description(null);
@@ -162,25 +162,25 @@  discard block
 block discarded – undo
162 162
 
163 163
 //show logs evaluations
164 164
 if (isset($_GET['visiblelog'])) {
165
-    header('Location: ' . api_get_self().'/gradebook_showlog_eval.php');
165
+    header('Location: '.api_get_self().'/gradebook_showlog_eval.php');
166 166
     exit;
167 167
 }
168 168
 
169 169
 //move a category
170 170
 if (isset($_GET['movecat'])) {
171 171
     GradebookUtils::block_students();
172
-    $cats= Category :: load($_GET['movecat']);
172
+    $cats = Category :: load($_GET['movecat']);
173 173
     if (!isset ($_GET['targetcat'])) {
174
-        $move_form= new CatForm(CatForm :: TYPE_MOVE,
174
+        $move_form = new CatForm(CatForm :: TYPE_MOVE,
175 175
             $cats[0],
176 176
             'move_cat_form',
177 177
             null,
178
-            api_get_self() . '?movecat=' . Security::remove_XSS($_GET['movecat'])
179
-            . '&selectcat=' . Security::remove_XSS($_GET['selectcat']));
178
+            api_get_self().'?movecat='.Security::remove_XSS($_GET['movecat'])
179
+            . '&selectcat='.Security::remove_XSS($_GET['selectcat']));
180 180
         if ($move_form->validate()) {
181
-            header('Location: ' . api_get_self() . '?selectcat=' . Security::remove_XSS($_GET['selectcat'])
182
-                . '&movecat=' . Security::remove_XSS($_GET['movecat'])
183
-                . '&targetcat=' . $move_form->exportValue('move_cat'));
181
+            header('Location: '.api_get_self().'?selectcat='.Security::remove_XSS($_GET['selectcat'])
182
+                . '&movecat='.Security::remove_XSS($_GET['movecat'])
183
+                . '&targetcat='.$move_form->exportValue('move_cat'));
184 184
             exit;
185 185
         }
186 186
     } else {
@@ -189,7 +189,7 @@  discard block
 block discarded – undo
189 189
 
190 190
         if (!($course_to_crsind && !isset($_GET['confirm']))) {
191 191
             $cats[0]->move_to_cat($targetcat[0]);
192
-            header('Location: ' . api_get_self() . '?categorymoved=&selectcat=' . Security::remove_XSS($_GET['selectcat']));
192
+            header('Location: '.api_get_self().'?categorymoved=&selectcat='.Security::remove_XSS($_GET['selectcat']));
193 193
             exit;
194 194
         }
195 195
         unset ($targetcat);
@@ -200,30 +200,30 @@  discard block
 block discarded – undo
200 200
 //move an evaluation
201 201
 if (isset($_GET['moveeval'])) {
202 202
     GradebookUtils::block_students();
203
-    $evals= Evaluation :: load($_GET['moveeval']);
203
+    $evals = Evaluation :: load($_GET['moveeval']);
204 204
     if (!isset ($_GET['targetcat'])) {
205 205
 
206
-        $move_form= new EvalForm(EvalForm :: TYPE_MOVE,
206
+        $move_form = new EvalForm(EvalForm :: TYPE_MOVE,
207 207
             $evals[0],
208 208
             null,
209 209
             'move_eval_form',
210 210
             null,
211
-            api_get_self() . '?moveeval=' . Security::remove_XSS($_GET['moveeval'])
212
-            . '&selectcat=' . Security::remove_XSS($_GET['selectcat']));
211
+            api_get_self().'?moveeval='.Security::remove_XSS($_GET['moveeval'])
212
+            . '&selectcat='.Security::remove_XSS($_GET['selectcat']));
213 213
 
214 214
         if ($move_form->validate()) {
215
-            header('Location: ' .api_get_self() . '?selectcat=' . Security::remove_XSS($_GET['selectcat'])
216
-                . '&moveeval=' . Security::remove_XSS($_GET['moveeval'])
217
-                . '&targetcat=' . $move_form->exportValue('move_cat'));
215
+            header('Location: '.api_get_self().'?selectcat='.Security::remove_XSS($_GET['selectcat'])
216
+                . '&moveeval='.Security::remove_XSS($_GET['moveeval'])
217
+                . '&targetcat='.$move_form->exportValue('move_cat'));
218 218
             exit;
219 219
         }
220 220
     } else {
221
-        $targetcat= Category :: load($_GET['targetcat']);
221
+        $targetcat = Category :: load($_GET['targetcat']);
222 222
         $course_to_crsind = ($evals[0]->get_course_code() != null && $targetcat[0]->get_course_code() == null);
223 223
 
224 224
         if (!($course_to_crsind && !isset($_GET['confirm']))) {
225 225
             $evals[0]->move_to_cat($targetcat[0]);
226
-            header('Location: ' . api_get_self() . '?evaluationmoved=&selectcat=' . Security::remove_XSS($_GET['selectcat']));
226
+            header('Location: '.api_get_self().'?evaluationmoved=&selectcat='.Security::remove_XSS($_GET['selectcat']));
227 227
             exit;
228 228
         }
229 229
         unset ($targetcat);
@@ -234,21 +234,21 @@  discard block
 block discarded – undo
234 234
 //move a link
235 235
 if (isset($_GET['movelink'])) {
236 236
     GradebookUtils::block_students();
237
-    $link= LinkFactory :: load($_GET['movelink']);
237
+    $link = LinkFactory :: load($_GET['movelink']);
238 238
     $move_form = new LinkForm(
239 239
         LinkForm :: TYPE_MOVE,
240 240
         null,
241 241
         $link[0],
242 242
         'move_link_form',
243 243
         null,
244
-        api_get_self() . '?movelink=' . $_GET['movelink'] . '&selectcat=' . Security::remove_XSS($_GET['selectcat'])
244
+        api_get_self().'?movelink='.$_GET['movelink'].'&selectcat='.Security::remove_XSS($_GET['selectcat'])
245 245
     );
246 246
 
247 247
     if ($move_form->validate()) {
248
-        $targetcat= Category :: load($move_form->exportValue('move_cat'));
248
+        $targetcat = Category :: load($move_form->exportValue('move_cat'));
249 249
         $link[0]->move_to_cat($targetcat[0]);
250 250
         unset ($link);
251
-        header('Location: ' . api_get_self(). '?linkmoved=&selectcat=' . Security::remove_XSS($_GET['selectcat']));
251
+        header('Location: '.api_get_self().'?linkmoved=&selectcat='.Security::remove_XSS($_GET['selectcat']));
252 252
         exit;
253 253
     }
254 254
 }
@@ -258,9 +258,9 @@  discard block
 block discarded – undo
258 258
     GradebookUtils::block_students();
259 259
 
260 260
     if (isset($_GET['set_visible'])) {
261
-        $visibility_command= 1;
261
+        $visibility_command = 1;
262 262
     } else {
263
-        $visibility_command= 0;
263
+        $visibility_command = 0;
264 264
     }
265 265
     $cats = Category :: load($_GET['visiblecat']);
266 266
     $cats[0]->set_visible($visibility_command);
@@ -295,11 +295,11 @@  discard block
 block discarded – undo
295 295
 if (isset($_GET['visibleeval'])) {
296 296
     GradebookUtils::block_students();
297 297
     if (isset ($_GET['set_visible'])) {
298
-        $visibility_command= 1;
298
+        $visibility_command = 1;
299 299
     } else {
300
-        $visibility_command= 0;
300
+        $visibility_command = 0;
301 301
     }
302
-    $eval= Evaluation :: load($_GET['visibleeval']);
302
+    $eval = Evaluation :: load($_GET['visibleeval']);
303 303
     $eval[0]->set_visible($visibility_command);
304 304
     $eval[0]->save();
305 305
     unset ($eval);
@@ -316,7 +316,7 @@  discard block
 block discarded – undo
316 316
 if (isset($_GET['lockedeval'])) {
317 317
     GradebookUtils::block_students();
318 318
     $locked = Security::remove_XSS($_GET['lockedeval']);
319
-    if (isset($_GET['typelocked']) && api_is_platform_admin()){
319
+    if (isset($_GET['typelocked']) && api_is_platform_admin()) {
320 320
         $type_locked = 0;
321 321
         $confirmation_message = get_lang('EvaluationHasBeenUnLocked');
322 322
     } else {
@@ -333,7 +333,7 @@  discard block
 block discarded – undo
333 333
 
334 334
 if (isset($_GET['deleteeval'])) {
335 335
     GradebookUtils::block_students();
336
-    $eval= Evaluation :: load($_GET['deleteeval']);
336
+    $eval = Evaluation :: load($_GET['deleteeval']);
337 337
     if ($eval[0] != null) {
338 338
         $eval[0]->delete_with_results();
339 339
     }
@@ -345,11 +345,11 @@  discard block
 block discarded – undo
345 345
 if (isset($_GET['visiblelink'])) {
346 346
     GradebookUtils::block_students();
347 347
     if (isset ($_GET['set_visible'])) {
348
-        $visibility_command= 1;
348
+        $visibility_command = 1;
349 349
     } else {
350
-        $visibility_command= 0;
350
+        $visibility_command = 0;
351 351
     }
352
-    $link= LinkFactory :: load($_GET['visiblelink']);
352
+    $link = LinkFactory :: load($_GET['visiblelink']);
353 353
     if (isset($link) && isset($link[0])) {
354 354
         $link[0]->set_visible($visibility_command);
355 355
         $link[0]->save();
@@ -371,7 +371,7 @@  discard block
 block discarded – undo
371 371
     $get_delete_link = intval($_GET['deletelink']);
372 372
     //fixing #5229
373 373
     if (!empty($get_delete_link)) {
374
-        $link= LinkFactory :: load($get_delete_link);
374
+        $link = LinkFactory :: load($get_delete_link);
375 375
         if ($link[0] != null) {
376 376
             // Clean forum qualify
377 377
             $sql = 'UPDATE '.$tbl_forum_thread.' SET
@@ -406,11 +406,11 @@  discard block
 block discarded – undo
406 406
     if (!isset($_GET['movecat']) && !isset($_GET['moveeval'])) {
407 407
         die ('Error: movecat or moveeval not defined');
408 408
     }
409
-    $button = '<form name="confirm" method="post" action="'.api_get_self() .'?confirm='
410
-        .(isset($_GET['movecat']) ? '&movecat=' . Security::remove_XSS($_GET['movecat'])
411
-            : '&moveeval=' . Security::remove_XSS($_GET['moveeval']) )
412
-        .'&selectcat=' . Security::remove_XSS($_GET['selectcat'])
413
-        .'&targetcat=' . Security::remove_XSS($_GET['targetcat']).'">
409
+    $button = '<form name="confirm" method="post" action="'.api_get_self().'?confirm='
410
+        .(isset($_GET['movecat']) ? '&movecat='.Security::remove_XSS($_GET['movecat'])
411
+            : '&moveeval='.Security::remove_XSS($_GET['moveeval']))
412
+        .'&selectcat='.Security::remove_XSS($_GET['selectcat'])
413
+        .'&targetcat='.Security::remove_XSS($_GET['targetcat']).'">
414 414
 			   <input type="submit" value="'.get_lang('Ok').'">
415 415
 			   </form>';
416 416
     $warning_message = get_lang('MoveWarning').'<br><br>'.$button;
@@ -441,7 +441,7 @@  discard block
 block discarded – undo
441 441
 //actions on the sortabletable
442 442
 if (isset($_POST['action'])) {
443 443
     GradebookUtils::block_students();
444
-    $number_of_selected_items= count($_POST['id']);
444
+    $number_of_selected_items = count($_POST['id']);
445 445
 
446 446
     if ($number_of_selected_items == '0') {
447 447
         $warning_message = get_lang('NoItemsSelected');
@@ -449,19 +449,19 @@  discard block
 block discarded – undo
449 449
     } else {
450 450
         switch ($_POST['action']) {
451 451
             case 'deleted':
452
-                $number_of_deleted_categories= 0;
453
-                $number_of_deleted_evaluations= 0;
454
-                $number_of_deleted_links= 0;
452
+                $number_of_deleted_categories = 0;
453
+                $number_of_deleted_evaluations = 0;
454
+                $number_of_deleted_links = 0;
455 455
                 foreach ($_POST['id'] as $indexstr) {
456 456
                     if (substr($indexstr, 0, 4) == 'CATE') {
457
-                        $cats= Category :: load(substr($indexstr, 4));
457
+                        $cats = Category :: load(substr($indexstr, 4));
458 458
                         if ($cats[0] != null) {
459 459
                             $cats[0]->delete_all();
460 460
                         }
461 461
                         $number_of_deleted_categories++;
462 462
                     }
463 463
                     if (substr($indexstr, 0, 4) == 'EVAL') {
464
-                        $eval= Evaluation :: load(substr($indexstr, 4));
464
+                        $eval = Evaluation :: load(substr($indexstr, 4));
465 465
                         if ($eval[0] != null) {
466 466
                             $eval[0]->delete_with_results();
467 467
                         }
@@ -472,7 +472,7 @@  discard block
 block discarded – undo
472 472
                         //fixing #5229
473 473
                         $id = substr($indexstr, 4);
474 474
                         if (!empty($id)) {
475
-                            $link= LinkFactory :: load($id);
475
+                            $link = LinkFactory :: load($id);
476 476
                             if ($link[0] != null) {
477 477
                                 $link[0]->delete();
478 478
                             }
@@ -480,7 +480,7 @@  discard block
 block discarded – undo
480 480
                         }
481 481
                     }
482 482
                 }
483
-                $confirmation_message = get_lang('DeletedCategories') . ' : <b>' . $number_of_deleted_categories . '</b><br />' . get_lang('DeletedEvaluations') . ' : <b>' . $number_of_deleted_evaluations . '</b><br />' . get_lang('DeletedLinks') . ' : <b>' . $number_of_deleted_links . '</b><br /><br />' . get_lang('TotalItems') . ' : <b>' . $number_of_selected_items . '</b>';
483
+                $confirmation_message = get_lang('DeletedCategories').' : <b>'.$number_of_deleted_categories.'</b><br />'.get_lang('DeletedEvaluations').' : <b>'.$number_of_deleted_evaluations.'</b><br />'.get_lang('DeletedLinks').' : <b>'.$number_of_deleted_links.'</b><br /><br />'.get_lang('TotalItems').' : <b>'.$number_of_selected_items.'</b>';
484 484
                 $filter_confirm_msg = false;
485 485
                 break;
486 486
             case 'setvisible':
@@ -492,12 +492,12 @@  discard block
 block discarded – undo
492 492
                         $cats[0]->apply_visibility_to_children();
493 493
                     }
494 494
                     if (substr($indexstr, 0, 4) == 'EVAL') {
495
-                        $eval= Evaluation :: load(substr($indexstr, 4));
495
+                        $eval = Evaluation :: load(substr($indexstr, 4));
496 496
                         $eval[0]->set_visible(1);
497 497
                         $eval[0]->save();
498 498
                     }
499 499
                     if (substr($indexstr, 0, 4) == 'LINK') {
500
-                        $link= LinkFactory :: load(substr($indexstr, 4));
500
+                        $link = LinkFactory :: load(substr($indexstr, 4));
501 501
                         $link[0]->set_visible(1);
502 502
                         $link[0]->save();
503 503
                     }
@@ -514,12 +514,12 @@  discard block
 block discarded – undo
514 514
                         $cats[0]->apply_visibility_to_children();
515 515
                     }
516 516
                     if (substr($indexstr, 0, 4) == 'EVAL') {
517
-                        $eval= Evaluation :: load(substr($indexstr, 4));
517
+                        $eval = Evaluation :: load(substr($indexstr, 4));
518 518
                         $eval[0]->set_visible(0);
519 519
                         $eval[0]->save();
520 520
                     }
521 521
                     if (substr($indexstr, 0, 4) == 'LINK') {
522
-                        $link= LinkFactory :: load(substr($indexstr, 4));
522
+                        $link = LinkFactory :: load(substr($indexstr, 4));
523 523
                         $link[0]->set_visible(0);
524 524
                         $link[0]->save();
525 525
                     }
@@ -532,7 +532,7 @@  discard block
 block discarded – undo
532 532
 }
533 533
 
534 534
 if (isset ($_POST['submit']) && isset ($_POST['keyword'])) {
535
-    header('Location: ' . api_get_self() . '?selectcat=' . Security::remove_XSS($_GET['selectcat'])
535
+    header('Location: '.api_get_self().'?selectcat='.Security::remove_XSS($_GET['selectcat'])
536 536
         . '&search='.Security::remove_XSS($_POST['keyword']));
537 537
     exit;
538 538
 }
@@ -540,13 +540,13 @@  discard block
 block discarded – undo
540 540
 // DISPLAY HEADERS AND MESSAGES
541 541
 if (!isset($_GET['exportpdf'])) {
542 542
     if (isset ($_GET['studentoverview'])) {
543
-        $interbreadcrumb[]= array ('url' => $_SESSION['gradebook_dest'].'?selectcat=' . Security::remove_XSS($_GET['selectcat']),'name' => get_lang('ToolGradebook'));
543
+        $interbreadcrumb[] = array('url' => $_SESSION['gradebook_dest'].'?selectcat='.Security::remove_XSS($_GET['selectcat']), 'name' => get_lang('ToolGradebook'));
544 544
         Display :: display_header(get_lang('FlatView'));
545 545
     } elseif (isset ($_GET['search'])) {
546
-        $interbreadcrumb[]= array ('url' => $_SESSION['gradebook_dest'].'?selectcat=' . Security::remove_XSS($_GET['selectcat']),'name' => get_lang('ToolGradebook'));
546
+        $interbreadcrumb[] = array('url' => $_SESSION['gradebook_dest'].'?selectcat='.Security::remove_XSS($_GET['selectcat']), 'name' => get_lang('ToolGradebook'));
547 547
         Display :: display_header(get_lang('SearchResults'));
548
-    } elseif(isset ($_GET['selectcat'])) {
549
-        $interbreadcrumb[]= array (	'url' =>'#','name' => get_lang('ToolGradebook'));
548
+    } elseif (isset ($_GET['selectcat'])) {
549
+        $interbreadcrumb[] = array('url' =>'#', 'name' => get_lang('ToolGradebook'));
550 550
         if (!isset($_GET['gradebooklist_direction'])) {
551 551
             //$interbreadcrumb[]= array ('url' => $_SESSION['gradebook_dest'].'?selectcat=' . Security::remove_XSS($_GET['selectcat']),'name' => get_lang('Details'));
552 552
         }
@@ -557,46 +557,46 @@  discard block
 block discarded – undo
557 557
 }
558 558
 
559 559
 if (isset ($_GET['categorymoved'])) {
560
-    Display :: display_confirmation_message(get_lang('CategoryMoved'),false);
560
+    Display :: display_confirmation_message(get_lang('CategoryMoved'), false);
561 561
 }
562 562
 if (isset ($_GET['evaluationmoved'])) {
563
-    Display :: display_confirmation_message(get_lang('EvaluationMoved'),false);
563
+    Display :: display_confirmation_message(get_lang('EvaluationMoved'), false);
564 564
 }
565 565
 if (isset ($_GET['linkmoved'])) {
566
-    Display :: display_confirmation_message(get_lang('LinkMoved'),false);
566
+    Display :: display_confirmation_message(get_lang('LinkMoved'), false);
567 567
 }
568 568
 if (isset ($_GET['addcat'])) {
569
-    Display :: display_confirmation_message(get_lang('CategoryAdded'),false);
569
+    Display :: display_confirmation_message(get_lang('CategoryAdded'), false);
570 570
 }
571 571
 if (isset ($_GET['linkadded'])) {
572
-    Display :: display_confirmation_message(get_lang('LinkAdded'),false);
572
+    Display :: display_confirmation_message(get_lang('LinkAdded'), false);
573 573
 }
574 574
 if (isset ($_GET['addresult'])) {
575
-    Display :: display_confirmation_message(get_lang('ResultAdded'),false);
575
+    Display :: display_confirmation_message(get_lang('ResultAdded'), false);
576 576
 }
577 577
 if (isset ($_GET['editcat'])) {
578
-    Display :: display_confirmation_message(get_lang('CategoryEdited'),false);
578
+    Display :: display_confirmation_message(get_lang('CategoryEdited'), false);
579 579
 }
580 580
 if (isset ($_GET['editeval'])) {
581
-    Display :: display_confirmation_message(get_lang('EvaluationEdited'),false);
581
+    Display :: display_confirmation_message(get_lang('EvaluationEdited'), false);
582 582
 }
583 583
 if (isset ($_GET['linkedited'])) {
584
-    Display :: display_confirmation_message(get_lang('LinkEdited'),false);
584
+    Display :: display_confirmation_message(get_lang('LinkEdited'), false);
585 585
 }
586
-if (isset ($_GET['nolinkitems'])){
587
-    Display :: display_warning_message(get_lang('NoLinkItems'),false);
586
+if (isset ($_GET['nolinkitems'])) {
587
+    Display :: display_warning_message(get_lang('NoLinkItems'), false);
588 588
 }
589
-if (isset ($_GET['addallcat'])){
590
-    Display :: display_normal_message(get_lang('AddAllCat'),false);
589
+if (isset ($_GET['addallcat'])) {
590
+    Display :: display_normal_message(get_lang('AddAllCat'), false);
591 591
 }
592
-if (isset ($confirmation_message)){
593
-    Display :: display_confirmation_message($confirmation_message,$filter_confirm_msg);
592
+if (isset ($confirmation_message)) {
593
+    Display :: display_confirmation_message($confirmation_message, $filter_confirm_msg);
594 594
 }
595
-if (isset ($warning_message)){
596
-    Display :: display_warning_message($warning_message,$filter_warning_msg);
595
+if (isset ($warning_message)) {
596
+    Display :: display_warning_message($warning_message, $filter_warning_msg);
597 597
 }
598
-if (isset ($move_form)){
599
-    Display :: display_normal_message($move_form->toHtml(),false);
598
+if (isset ($move_form)) {
599
+    Display :: display_normal_message($move_form->toHtml(), false);
600 600
 }
601 601
 
602 602
 // LOAD DATA & DISPLAY TABLE
@@ -610,17 +610,17 @@  discard block
 block discarded – undo
610 610
 } else {
611 611
     $category = $_GET['selectcat'];
612 612
 }
613
-$simple_search_form='';
613
+$simple_search_form = '';
614 614
 
615 615
 if (isset($_GET['studentoverview'])) {
616 616
     //@todo this code also seems to be deprecated ...
617 617
     $cats = Category :: load($category);
618
-    $stud_id= (api_is_allowed_to_edit() ? null : $stud_id);
618
+    $stud_id = (api_is_allowed_to_edit() ? null : $stud_id);
619 619
     $allcat = $cats[0]->get_subcategories($stud_id, $course_code, $session_id);
620
-    $alleval= $cats[0]->get_evaluations($stud_id, true);
621
-    $alllink= $cats[0]->get_links($stud_id, true);
620
+    $alleval = $cats[0]->get_evaluations($stud_id, true);
621
+    $alllink = $cats[0]->get_links($stud_id, true);
622 622
     if (isset ($_GET['exportpdf'])) {
623
-        $datagen = new GradebookDataGenerator($allcat,$alleval, $alllink);
623
+        $datagen = new GradebookDataGenerator($allcat, $alleval, $alllink);
624 624
         $header_names = array(
625 625
             get_lang('Name'),
626 626
             get_lang('Description'),
@@ -628,18 +628,18 @@  discard block
 block discarded – undo
628 628
             get_lang('Date'),
629 629
             get_lang('Results'),
630 630
         );
631
-        $data_array = $datagen->get_data(GradebookDataGenerator :: GDG_SORT_NAME,0,null,true);
631
+        $data_array = $datagen->get_data(GradebookDataGenerator :: GDG_SORT_NAME, 0, null, true);
632 632
         $newarray = array();
633 633
         foreach ($data_array as $data) {
634 634
             $newarray[] = array_slice($data, 1);
635 635
         }
636
-        $pdf= new Cezpdf();
636
+        $pdf = new Cezpdf();
637 637
         $pdf->selectFont(api_get_path(LIBRARY_PATH).'ezpdf/fonts/Courier.afm');
638 638
         $pdf->ezSetMargins(30, 30, 50, 30);
639 639
         $pdf->ezSetY(810);
640
-        $pdf->ezText(get_lang('FlatView').' ('. api_convert_and_format_date(null, DATE_FORMAT_SHORT). ' ' . api_convert_and_format_date(null, TIME_NO_SEC_FORMAT) .')',12,array('justification'=>'center'));
641
-        $pdf->line(50,790,550,790);
642
-        $pdf->line(50,40,550,40);
640
+        $pdf->ezText(get_lang('FlatView').' ('.api_convert_and_format_date(null, DATE_FORMAT_SHORT).' '.api_convert_and_format_date(null, TIME_NO_SEC_FORMAT).')', 12, array('justification'=>'center'));
641
+        $pdf->line(50, 790, 550, 790);
642
+        $pdf->line(50, 40, 550, 40);
643 643
         $pdf->ezSetY(750);
644 644
         $pdf->ezTable(
645 645
             $newarray,
@@ -730,10 +730,10 @@  discard block
 block discarded – undo
730 730
     $addparams['studentoverview'] = '';
731 731
 }
732 732
 //$addparams['cidReq']='';
733
-if (isset($_GET['cidReq']) && $_GET['cidReq']!='') {
733
+if (isset($_GET['cidReq']) && $_GET['cidReq'] != '') {
734 734
     $addparams['cidReq'] = Security::remove_XSS($_GET['cidReq']);
735 735
 } else {
736
-    $addparams['cidReq']='';
736
+    $addparams['cidReq'] = '';
737 737
 }
738 738
 
739 739
 $no_qualification = false;
@@ -757,7 +757,7 @@  discard block
 block discarded – undo
757 757
                 $stud_id
758 758
             );
759 759
             if (isset($certificate['pdf_url'])) {
760
-                $actionsLeft .= Display::url(Display::returnFontAwesomeIcon('file-pdf-o') .
760
+                $actionsLeft .= Display::url(Display::returnFontAwesomeIcon('file-pdf-o').
761 761
                     get_lang('DownloadCertificatePdf'),
762 762
                     $certificate['pdf_url'],
763 763
                     ['class' => 'btn btn-default']
@@ -772,7 +772,7 @@  discard block
 block discarded – undo
772 772
 
773 773
 if (!api_is_allowed_to_edit(null, true)) {
774 774
     $actionsLeft .= Display::url(
775
-            Display::returnFontAwesomeIcon('file-pdf-o') . get_lang('DownloadReportPdf'),
775
+            Display::returnFontAwesomeIcon('file-pdf-o').get_lang('DownloadReportPdf'),
776 776
             api_get_self()."?".api_get_self()."&action=export_table",
777 777
             ['class' => 'btn btn-default']
778 778
     );
@@ -784,7 +784,7 @@  discard block
 block discarded – undo
784 784
     // Tool introduction
785 785
     Display::display_introduction_section(TOOL_GRADEBOOK, array('ToolbarSet' => 'AssessmentsIntroduction'));
786 786
 
787
-    if ((isset ($_GET['selectcat']) && $_GET['selectcat']<>0)) {
787
+    if ((isset ($_GET['selectcat']) && $_GET['selectcat'] <> 0)) {
788 788
         //
789 789
     } else {
790 790
         if ((
@@ -806,7 +806,7 @@  discard block
 block discarded – undo
806 806
     }
807 807
 }
808 808
 
809
-if (isset($first_time) && $first_time==1 && api_is_allowed_to_edit(null,true)) {
809
+if (isset($first_time) && $first_time == 1 && api_is_allowed_to_edit(null, true)) {
810 810
     echo '<meta http-equiv="refresh" content="0;url='.api_get_self().'?cidReq='.$course_code.'" />';
811 811
 } else {
812 812
     $cats = Category::load(null, null, $course_code, null, null, $session_id, false);
@@ -843,7 +843,7 @@  discard block
 block discarded – undo
843 843
                         $components = $obj->get_components($value);
844 844
 
845 845
                         foreach ($components as $component) {
846
-                            $gradebook =  new Gradebook();
846
+                            $gradebook = new Gradebook();
847 847
                             $params = array();
848 848
 
849 849
                             $params['name'] = $component['acronym'];
@@ -891,7 +891,7 @@  discard block
 block discarded – undo
891 891
                     $certificate
892 892
                 );
893 893
 
894
-                if (api_is_allowed_to_edit(null,true) &&
894
+                if (api_is_allowed_to_edit(null, true) &&
895 895
                     api_get_setting('gradebook_enable_grade_model') == 'true'
896 896
                 ) {
897 897
                     //Showing the grading system
Please login to merge, or discard this patch.
main/mySpace/student.php 1 patch
Spacing   +9 added lines, -9 removed lines patch added patch discarded remove patch
@@ -19,14 +19,14 @@  discard block
 block discarded – undo
19 19
 
20 20
 $this_section = SECTION_TRACKING;
21 21
 
22
-$interbreadcrumb[] = array ("url" => "index.php", "name" => get_lang('MySpace'));
22
+$interbreadcrumb[] = array("url" => "index.php", "name" => get_lang('MySpace'));
23 23
 
24 24
 if (isset($_GET["user_id"]) && $_GET["user_id"] != "" && !isset($_GET["type"])) {
25
-    $interbreadcrumb[] = array ("url" => "teachers.php", "name" => get_lang('Teachers'));
25
+    $interbreadcrumb[] = array("url" => "teachers.php", "name" => get_lang('Teachers'));
26 26
 }
27 27
 
28
-if (isset($_GET["user_id"]) && $_GET["user_id"]!="" && isset($_GET["type"]) && $_GET["type"] == "coach") {
29
-    $interbreadcrumb[] = array ("url" => "coaches.php", "name" => get_lang('Tutors'));
28
+if (isset($_GET["user_id"]) && $_GET["user_id"] != "" && isset($_GET["type"]) && $_GET["type"] == "coach") {
29
+    $interbreadcrumb[] = array("url" => "coaches.php", "name" => get_lang('Tutors'));
30 30
 }
31 31
 
32 32
 function get_count_users()
@@ -162,7 +162,7 @@  discard block
 block discarded – undo
162 162
             $detailsLink = '<a href="myStudents.php?student='.$student_id.'&id_coach='.$coach_id.'&id_session='.$sessionId.'">
163 163
 				            '.Display::return_icon('2rightarrow.png').'</a>';
164 164
         } else {
165
-            $detailsLink =  '<a href="myStudents.php?student='.$student_id.'">
165
+            $detailsLink = '<a href="myStudents.php?student='.$student_id.'">
166 166
 				             '.Display::return_icon('2rightarrow.png').'</a>';
167 167
         }
168 168
 
@@ -191,7 +191,7 @@  discard block
 block discarded – undo
191 191
 
192 192
 if (api_is_drh()) {
193 193
     $menu_items = array(
194
-        Display::url(Display::return_icon('stats.png', get_lang('MyStats'), '', ICON_SIZE_MEDIUM), api_get_path(WEB_CODE_PATH)."auth/my_progress.php" ),
194
+        Display::url(Display::return_icon('stats.png', get_lang('MyStats'), '', ICON_SIZE_MEDIUM), api_get_path(WEB_CODE_PATH)."auth/my_progress.php"),
195 195
         Display::url(Display::return_icon('user_na.png', get_lang('Students'), array(), ICON_SIZE_MEDIUM), '#'),
196 196
         Display::url(Display::return_icon('teacher.png', get_lang('Trainers'), array(), ICON_SIZE_MEDIUM), 'teachers.php'),
197 197
         Display::url(Display::return_icon('course.png', get_lang('Courses'), array(), ICON_SIZE_MEDIUM), 'course.php'),
@@ -219,7 +219,7 @@  discard block
 block discarded – undo
219 219
     );
220 220
     $actionsLeft .= Display::url(
221 221
         Display::return_icon("statistics.png", get_lang("CompanyReport"), array(), ICON_SIZE_MEDIUM),
222
-        api_get_path(WEB_CODE_PATH) . "mySpace/company_reports.php"
222
+        api_get_path(WEB_CODE_PATH)."mySpace/company_reports.php"
223 223
     );
224 224
     $actionsLeft .= Display::url(
225 225
         Display::return_icon(
@@ -228,7 +228,7 @@  discard block
 block discarded – undo
228 228
             [],
229 229
             ICON_SIZE_MEDIUM
230 230
         ),
231
-        api_get_path(WEB_CODE_PATH) . "gradebook/certificate_report.php"
231
+        api_get_path(WEB_CODE_PATH)."gradebook/certificate_report.php"
232 232
     );
233 233
 }
234 234
 
@@ -243,7 +243,7 @@  discard block
 block discarded – undo
243 243
 );
244 244
 
245 245
 
246
-$toolbar = Display::toolbarAction('toolbar-student', $content = array( 0 => $actionsLeft, 1 => $actionsRight ));
246
+$toolbar = Display::toolbarAction('toolbar-student', $content = array(0 => $actionsLeft, 1 => $actionsRight));
247 247
 
248 248
 $table = new SortableTable(
249 249
     'tracking_student',
Please login to merge, or discard this patch.