Completed
Pull Request — 1.11.x (#1628)
by José
97:30 queued 69:06
created
main/admin/statistics/index.php 1 patch
Spacing   +9 added lines, -9 removed lines patch added patch discarded remove patch
@@ -20,7 +20,7 @@  discard block
 block discarded – undo
20 20
         <script>
21 21
             $(document).ready(function() {
22 22
                 $.ajax({
23
-                    url: "'. api_get_path(WEB_CODE_PATH) .'inc/ajax/statistics.ajax.php?a=recentlogins",
23
+                    url: "'. api_get_path(WEB_CODE_PATH).'inc/ajax/statistics.ajax.php?a=recentlogins",
24 24
                     type: "POST",
25 25
                     success: function(data) {
26 26
                         Chart.defaults.global.responsive = true;
@@ -50,10 +50,10 @@  discard block
 block discarded – undo
50 50
 // users ...
51 51
 $tools[$strUsers]['report=users'] = get_lang('CountUsers');
52 52
 $tools[$strUsers]['report=recentlogins'] = get_lang('Logins');
53
-$tools[$strUsers]['report=logins&amp;type=month'] = get_lang('Logins') . ' (' . get_lang('PeriodMonth') . ')';
54
-$tools[$strUsers]['report=logins&amp;type=day'] = get_lang('Logins') . ' (' . get_lang('PeriodDay') . ')';
55
-$tools[$strUsers]['report=logins&amp;type=hour'] = get_lang('Logins') . ' (' . get_lang('PeriodHour') . ')';
56
-$tools[$strUsers]['report=pictures'] = get_lang('CountUsers') . ' (' . get_lang('UserPicture') . ')';
53
+$tools[$strUsers]['report=logins&amp;type=month'] = get_lang('Logins').' ('.get_lang('PeriodMonth').')';
54
+$tools[$strUsers]['report=logins&amp;type=day'] = get_lang('Logins').' ('.get_lang('PeriodDay').')';
55
+$tools[$strUsers]['report=logins&amp;type=hour'] = get_lang('Logins').' ('.get_lang('PeriodHour').')';
56
+$tools[$strUsers]['report=pictures'] = get_lang('CountUsers').' ('.get_lang('UserPicture').')';
57 57
 $tools[$strUsers]['report=no_login_users'] = get_lang('StatsUsersDidNotLoginInLastPeriods');
58 58
 $tools[$strUsers]['report=zombies'] = get_lang('Zombies');
59 59
 
@@ -68,10 +68,10 @@  discard block
 block discarded – undo
68 68
 echo '<table><tr>';
69 69
 foreach ($tools as $section => $items) {
70 70
     echo '<td style="vertical-align:top;">';
71
-    echo '<h3>' . $section . '</h3>';
71
+    echo '<h3>'.$section.'</h3>';
72 72
     echo '<ul>';
73 73
     foreach ($items as $key => $value) {
74
-        echo '<li><a href="index.php?' . $key . '">' . $value . '</a></li>';
74
+        echo '<li><a href="index.php?'.$key.'">'.$value.'</a></li>';
75 75
     }
76 76
     echo '</ul>';
77 77
     echo '</td>';
@@ -79,7 +79,7 @@  discard block
 block discarded – undo
79 79
 echo '</tr></table>';
80 80
 
81 81
 $course_categories = Statistics::getCourseCategories();
82
-echo '<br/><br/>';//@todo: spaces between elements should be handled in the css, br should be removed if only there for presentation
82
+echo '<br/><br/>'; //@todo: spaces between elements should be handled in the css, br should be removed if only there for presentation
83 83
 
84 84
 switch ($report) {
85 85
     case 'courses':
@@ -121,7 +121,7 @@  discard block
 block discarded – undo
121 121
         Statistics::printStats(get_lang('Students'), $students);
122 122
         break;
123 123
     case 'recentlogins':
124
-        echo '<h2>'. sprintf(get_lang('LastXDays'), '15') . '</h2>';
124
+        echo '<h2>'.sprintf(get_lang('LastXDays'), '15').'</h2>';
125 125
         echo '<canvas class="col-md-12" id="canvas" height="100px" style="margin-bottom: 20px"></canvas>';
126 126
         Statistics::printRecentLoginStats();
127 127
         Statistics::printRecentLoginStats(true);
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main/inc/lib/javascript/svgedit/extensions/savefile_config.php 1 patch
Spacing   +15 added lines, -15 removed lines patch added patch discarded remove patch
@@ -18,8 +18,8 @@  discard block
 block discarded – undo
18 18
 api_protect_course_script();
19 19
 api_block_anonymous_users();
20 20
 
21
-if(!isset($_POST['output_svg']) && !isset($_POST['output_png'])) {
22
-    api_not_allowed();//from Chamilo
21
+if (!isset($_POST['output_svg']) && !isset($_POST['output_png'])) {
22
+    api_not_allowed(); //from Chamilo
23 23
     die();
24 24
 }
25 25
 
@@ -43,16 +43,16 @@  discard block
 block discarded – undo
43 43
 }
44 44
 
45 45
 //get SVG-Edit values
46
-$filename = $file;//from svg-edit
47
-$extension = $suffix;// from svg-edit
48
-$content = $contents;//from svg-edit
46
+$filename = $file; //from svg-edit
47
+$extension = $suffix; // from svg-edit
48
+$content = $contents; //from svg-edit
49 49
 
50
-$title = Database::escape_string(str_replace('_',' ',$filename));
50
+$title = Database::escape_string(str_replace('_', ' ', $filename));
51 51
 
52 52
 //get Chamilo variables
53 53
 
54 54
 if (!isset($_SESSION['draw_dir']) && !isset($_SESSION['whereami'])) {
55
-    api_not_allowed();//from Chamilo
55
+    api_not_allowed(); //from Chamilo
56 56
     die();
57 57
 }
58 58
 
@@ -61,7 +61,7 @@  discard block
 block discarded – undo
61 61
 $relativeUrlPath = $_SESSION['draw_dir'];
62 62
 $currentTool = $_SESSION['whereami'];
63 63
 $dirBaseDocuments = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document';
64
-$saveDir=$dirBaseDocuments.$_SESSION['draw_dir'];
64
+$saveDir = $dirBaseDocuments.$_SESSION['draw_dir'];
65 65
 
66 66
 // a bit title security
67 67
 
@@ -94,7 +94,7 @@  discard block
 block discarded – undo
94 94
 */
95 95
 
96 96
 //checks if the file exists, then rename the new
97
-if (file_exists($saveDir.'/'.$filename.'.'.$extension) && $currentTool=='document/createdraw') {
97
+if (file_exists($saveDir.'/'.$filename.'.'.$extension) && $currentTool == 'document/createdraw') {
98 98
     $message = get_lang('FileExistsChangeToSave');
99 99
     $params = array(
100 100
         'message' => $message,
@@ -110,21 +110,21 @@  discard block
 block discarded – undo
110 110
 $documentPath = $saveDir.'/'.$drawFileName;
111 111
 
112 112
 //add new document to disk
113
-file_put_contents( $documentPath, $contents );
113
+file_put_contents($documentPath, $contents);
114 114
 
115
-if ($currentTool=='document/createdraw') {
115
+if ($currentTool == 'document/createdraw') {
116 116
     //add document to database
117 117
     $doc_id = add_document($_course, $relativeUrlPath.'/'.$drawFileName, 'file', filesize($documentPath), $title);
118 118
     api_item_property_update($_course, TOOL_DOCUMENT, $doc_id, 'DocumentAdded', $_user['user_id'], $groupId, null, null, null, $current_session_id);
119 119
 
120
-} elseif($currentTool=='document/editdraw') {
120
+} elseif ($currentTool == 'document/editdraw') {
121 121
 
122 122
     //check path
123
-    if (!isset($_SESSION['draw_file'])){
124
-        api_not_allowed();//from Chamilo
123
+    if (!isset($_SESSION['draw_file'])) {
124
+        api_not_allowed(); //from Chamilo
125 125
         die();
126 126
     }
127
-    if ($_SESSION['draw_file'] == $drawFileName ){
127
+    if ($_SESSION['draw_file'] == $drawFileName) {
128 128
         $document_id = DocumentManager::get_document_id($_course, $relativeUrlPath.'/'.$drawFileName);
129 129
         update_existing_document($_course, $document_id, filesize($documentPath), null);
130 130
         api_item_property_update($_course, TOOL_DOCUMENT, $document_id, 'DocumentUpdated', $_user['user_id'], $groupId, null, null, null, $current_session_id);
Please login to merge, or discard this patch.
main/inc/lib/javascript/svgedit/extensions/savefile.php 1 patch
Spacing   +1 added lines, -1 removed lines patch added patch discarded remove patch
@@ -8,7 +8,7 @@
 block discarded – undo
8 8
 		exit;
9 9
 	}
10 10
 	$svg = $_POST['output_svg'];
11
-	$filename = (isset($_POST['filename']) && !empty($_POST['filename']) ? preg_replace('@[\\\\/:*?"<>|]@u', '_', $_POST['filename']) : 'saved') . '.svg'; // These characters are indicated as prohibited by Windows
11
+	$filename = (isset($_POST['filename']) && !empty($_POST['filename']) ? preg_replace('@[\\\\/:*?"<>|]@u', '_', $_POST['filename']) : 'saved').'.svg'; // These characters are indicated as prohibited by Windows
12 12
 
13 13
 	$fh = fopen($filename, 'w') or die("Can't open file");
14 14
 	fwrite($fh, $svg);
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main/inc/lib/javascript/svgedit/extensions/imagelib/users.php 1 patch
Spacing   +4 added lines, -4 removed lines patch added patch discarded remove patch
@@ -25,14 +25,14 @@  discard block
 block discarded – undo
25 25
 		$slideshow_extension = strrchr($file, '.');
26 26
 		$slideshow_extension = strtolower($slideshow_extension);
27 27
 		if (in_array($slideshow_extension, $accepted_extensions)) {
28
-			$png_svg_files[] =$file;
28
+			$png_svg_files[] = $file;
29 29
 		}
30 30
 	}
31 31
 }
32 32
 $style = '<style>';
33 33
 $style .= '@import "'.api_get_path(WEB_CSS_PATH).'base.css";';
34 34
 $style .= '@import "'.api_get_path(WEB_CSS_PATH).'themes/'.api_get_visual_theme().'/default.css";';
35
-$style .='</style>';
35
+$style .= '</style>';
36 36
 
37 37
 ?>
38 38
 <!doctype html>
@@ -48,10 +48,10 @@  discard block
 block discarded – undo
48 48
 if (!empty($png_svg_files)) {
49 49
 	echo '<h3>'.get_lang('SelectSVGEditImage').'</h3>';
50 50
 	echo '<ul>';
51
-	foreach($png_svg_files as $filename) {
51
+	foreach ($png_svg_files as $filename) {
52 52
 		$image = $user_disk_path.$filename;
53 53
 
54
-		if (strpos($filename, "svg")){
54
+		if (strpos($filename, "svg")) {
55 55
 			$new_sizes['width'] = 60;
56 56
 			$new_sizes['height'] = 60;
57 57
 		} else {
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main/document/create_draw.php 1 patch
Spacing   +3 added lines, -3 removed lines patch added patch discarded remove patch
@@ -71,7 +71,7 @@  discard block
 block discarded – undo
71 71
 $groupId = api_get_group_id();
72 72
 
73 73
 if (!empty($groupId)) {
74
-	$interbreadcrumb[] = array (
74
+	$interbreadcrumb[] = array(
75 75
         "url" => "../group/group_space.php?".api_get_cidreq(),
76 76
         "name" => get_lang('GroupSpace')
77 77
     );
@@ -132,7 +132,7 @@  discard block
 block discarded – undo
132 132
 
133 133
 echo '<div class="actions">';
134 134
 echo '<a href="document.php?id='.$document_id.'">'.
135
-    Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
135
+    Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('DocumentsOverview'), '', ICON_SIZE_MEDIUM).'</a>';
136 136
 echo '</div>';
137 137
 
138 138
 if (api_browser_support('svg')) {
@@ -142,7 +142,7 @@  discard block
 block discarded – undo
142 142
 	$langsvgedit = api_get_language_isocode();
143 143
 	$langsvgedit = isset($svgedit_code_translation_table[$langsvgedit]) ? $svgedit_code_translation_table[$langsvgedit] : $langsvgedit;
144 144
 	$langsvgedit = file_exists(api_get_path(LIBRARY_PATH).'javascript/svgedit/locale/lang.'.$langsvgedit.'.js') ? $langsvgedit : 'en';
145
-	$svg_url= api_get_path(WEB_LIBRARY_PATH).'javascript/svgedit/svg-editor.php?lang='.$langsvgedit;
145
+	$svg_url = api_get_path(WEB_LIBRARY_PATH).'javascript/svgedit/svg-editor.php?lang='.$langsvgedit;
146 146
 	?>
147 147
 	<script>
148 148
 		document.write ('<iframe id="frame" frameborder="0" scrolling="no" src="<?php echo  $svg_url; ?>" width="100%" height="100%"><noframes><p>Sorry, your browser does not handle frames</p></noframes></iframe>');
Please login to merge, or discard this patch.
main/auth/cas/authcas.php 1 patch
Spacing   +5 added lines, -5 removed lines patch added patch discarded remove patch
@@ -5,9 +5,9 @@  discard block
 block discarded – undo
5 5
 * Gets all the info via the ldap module (ldap has to work)
6 6
 
7 7
 */
8
-require_once api_get_path(SYS_PATH) . 'main/auth/cas/cas_var.inc.php';
9
-require_once api_get_path(SYS_PATH) . 'main/auth/external_login/ldap.inc.php';
10
-require_once api_get_path(SYS_PATH) . 'main/auth/external_login/functions.inc.php';
8
+require_once api_get_path(SYS_PATH).'main/auth/cas/cas_var.inc.php';
9
+require_once api_get_path(SYS_PATH).'main/auth/external_login/ldap.inc.php';
10
+require_once api_get_path(SYS_PATH).'main/auth/external_login/functions.inc.php';
11 11
 
12 12
 /**
13 13
  * @return true if cas is configured
@@ -187,14 +187,14 @@  discard block
 block discarded – undo
187 187
  */
188 188
 function get_cas_direct_URL($in_course_code)
189 189
 {
190
-    return api_get_path(WEB_PATH) . 'main/auth/cas/logincas.php?firstpage=' . $in_course_code;
190
+    return api_get_path(WEB_PATH).'main/auth/cas/logincas.php?firstpage='.$in_course_code;
191 191
 }
192 192
 
193 193
 function getCASLogoHTML()
194 194
 {
195 195
     $out_res = "";
196 196
     if (api_get_setting("casLogoURL") != "") {
197
-        $out_res = "<img src='" . api_get_setting("casLogoURL") . "' alt='CAS Logo' />";
197
+        $out_res = "<img src='".api_get_setting("casLogoURL")."' alt='CAS Logo' />";
198 198
     }
199 199
     return $out_res;
200 200
 }
Please login to merge, or discard this patch.
main/auth/cas/lib/CAS.php 1 patch
Spacing   +73 added lines, -73 removed lines patch added patch discarded remove patch
@@ -33,14 +33,14 @@  discard block
 block discarded – undo
33 33
 // hack by Vangelis Haniotakis to handle the absence of $_SERVER['REQUEST_URI'] in IIS
34 34
 //
35 35
 if (!$_SERVER['REQUEST_URI']) {
36
-    $_SERVER['REQUEST_URI'] = $_SERVER['SCRIPT_NAME'] . '?' . $_SERVER['QUERY_STRING'];
36
+    $_SERVER['REQUEST_URI'] = $_SERVER['SCRIPT_NAME'].'?'.$_SERVER['QUERY_STRING'];
37 37
 }
38 38
 
39 39
 //
40 40
 // another one by Vangelis Haniotakis also to make phpCAS work with PHP5
41 41
 //
42 42
 if (version_compare(PHP_VERSION, '5', '>=')) {
43
-    require_once(dirname(__FILE__) . '/CAS/domxml-php4-to-php5.php');
43
+    require_once(dirname(__FILE__).'/CAS/domxml-php4-to-php5.php');
44 44
 }
45 45
 
46 46
 /**
@@ -322,7 +322,7 @@  discard block
 block discarded – undo
322 322
 // ########################################################################
323 323
 
324 324
 // include client class
325
-include_once(dirname(__FILE__) . '/CAS/client.php');
325
+include_once(dirname(__FILE__).'/CAS/client.php');
326 326
 
327 327
 // ########################################################################
328 328
 //  INTERFACE CLASS
@@ -371,7 +371,7 @@  discard block
 block discarded – undo
371 371
 
372 372
         phpCAS:: traceBegin();
373 373
         if (is_object($PHPCAS_CLIENT)) {
374
-            phpCAS:: error($PHPCAS_INIT_CALL['method'] . '() has already been called (at ' . $PHPCAS_INIT_CALL['file'] . ':' . $PHPCAS_INIT_CALL['line'] . ')');
374
+            phpCAS:: error($PHPCAS_INIT_CALL['method'].'() has already been called (at '.$PHPCAS_INIT_CALL['file'].':'.$PHPCAS_INIT_CALL['line'].')');
375 375
         }
376 376
         if (gettype($server_version) != 'string') {
377 377
             phpCAS:: error('type mismatched for parameter $server_version (should be `string\')');
@@ -392,7 +392,7 @@  discard block
 block discarded – undo
392 392
             'done' => true,
393 393
             'file' => $dbg[0]['file'],
394 394
             'line' => $dbg[0]['line'],
395
-            'method' => __CLASS__ . '::' . __FUNCTION__
395
+            'method' => __CLASS__.'::'.__FUNCTION__
396 396
         );
397 397
 
398 398
         // initialize the global object $PHPCAS_CLIENT
@@ -421,7 +421,7 @@  discard block
 block discarded – undo
421 421
 
422 422
         phpCAS:: traceBegin();
423 423
         if (is_object($PHPCAS_CLIENT)) {
424
-            phpCAS:: error($PHPCAS_INIT_CALL['method'] . '() has already been called (at ' . $PHPCAS_INIT_CALL['file'] . ':' . $PHPCAS_INIT_CALL['line'] . ')');
424
+            phpCAS:: error($PHPCAS_INIT_CALL['method'].'() has already been called (at '.$PHPCAS_INIT_CALL['file'].':'.$PHPCAS_INIT_CALL['line'].')');
425 425
         }
426 426
         if (gettype($server_version) != 'string') {
427 427
             phpCAS:: error('type mismatched for parameter $server_version (should be `string\')');
@@ -442,7 +442,7 @@  discard block
 block discarded – undo
442 442
             'done' => true,
443 443
             'file' => $dbg[0]['file'],
444 444
             'line' => $dbg[0]['line'],
445
-            'method' => __CLASS__ . '::' . __FUNCTION__
445
+            'method' => __CLASS__.'::'.__FUNCTION__
446 446
         );
447 447
 
448 448
         // initialize the global object $PHPCAS_CLIENT
@@ -477,10 +477,10 @@  discard block
 block discarded – undo
477 477
         if (empty ($filename)) {
478 478
             if (preg_match('/^Win.*/', getenv('OS'))) {
479 479
                 if (isset ($_ENV['TMP'])) {
480
-                    $debugDir = $_ENV['TMP'] . '/';
480
+                    $debugDir = $_ENV['TMP'].'/';
481 481
                 } else {
482 482
                     if (isset ($_ENV['TEMP'])) {
483
-                        $debugDir = $_ENV['TEMP'] . '/';
483
+                        $debugDir = $_ENV['TEMP'].'/';
484 484
                     } else {
485 485
                         $debugDir = '';
486 486
                     }
@@ -488,7 +488,7 @@  discard block
 block discarded – undo
488 488
             } else {
489 489
                 $debugDir = DEFAULT_DEBUG_DIR;
490 490
             }
491
-            $filename = $debugDir . 'phpCAS.log';
491
+            $filename = $debugDir.'phpCAS.log';
492 492
         }
493 493
 
494 494
         if (empty ($PHPCAS_DEBUG['unique_id'])) {
@@ -536,7 +536,7 @@  discard block
 block discarded – undo
536 536
             for ($i = 0; $i < $PHPCAS_DEBUG['indent']; $i++) {
537 537
                 $indent_str .= '|    ';
538 538
             }
539
-            error_log($PHPCAS_DEBUG['unique_id'] . ' ' . $indent_str . $str . "\n", 3, $PHPCAS_DEBUG['filename']);
539
+            error_log($PHPCAS_DEBUG['unique_id'].' '.$indent_str.$str."\n", 3, $PHPCAS_DEBUG['filename']);
540 540
         }
541 541
 
542 542
     }
@@ -566,7 +566,7 @@  discard block
 block discarded – undo
566 566
                 }
567 567
             }
568 568
         }
569
-        echo "<br />\n<b>phpCAS error</b>: <font color=\"FF0000\"><b>" . __CLASS__ . "::" . $function . '(): ' . htmlentities($msg) . "</b></font> in <b>" . $file . "</b> on line <b>" . $line . "</b><br />\n";
569
+        echo "<br />\n<b>phpCAS error</b>: <font color=\"FF0000\"><b>".__CLASS__."::".$function.'(): '.htmlentities($msg)."</b></font> in <b>".$file."</b> on line <b>".$line."</b><br />\n";
570 570
         phpCAS:: trace($msg);
571 571
         phpCAS:: traceExit();
572 572
         exit ();
@@ -578,7 +578,7 @@  discard block
 block discarded – undo
578 578
     function trace($str)
579 579
     {
580 580
         $dbg = phpCAS:: backtrace();
581
-        phpCAS:: log($str . ' [' . basename($dbg[1]['file']) . ':' . $dbg[1]['line'] . ']');
581
+        phpCAS:: log($str.' ['.basename($dbg[1]['file']).':'.$dbg[1]['line'].']');
582 582
     }
583 583
 
584 584
     /**
@@ -591,9 +591,9 @@  discard block
 block discarded – undo
591 591
         $dbg = phpCAS:: backtrace();
592 592
         $str = '=> ';
593 593
         if (!empty ($dbg[2]['class'])) {
594
-            $str .= $dbg[2]['class'] . '::';
594
+            $str .= $dbg[2]['class'].'::';
595 595
         }
596
-        $str .= $dbg[2]['function'] . '(';
596
+        $str .= $dbg[2]['function'].'(';
597 597
         if (is_array($dbg[2]['args'])) {
598 598
             foreach ($dbg[2]['args'] as $index => $arg) {
599 599
                 if ($index != 0) {
@@ -602,7 +602,7 @@  discard block
 block discarded – undo
602 602
                 $str .= str_replace("\n", "", var_export($arg, true));
603 603
             }
604 604
         }
605
-        $str .= ') [' . basename($dbg[2]['file']) . ':' . $dbg[2]['line'] . ']';
605
+        $str .= ') ['.basename($dbg[2]['file']).':'.$dbg[2]['line'].']';
606 606
         phpCAS:: log($str);
607 607
         $PHPCAS_DEBUG['indent']++;
608 608
     }
@@ -619,7 +619,7 @@  discard block
 block discarded – undo
619 619
         $PHPCAS_DEBUG['indent']--;
620 620
         $dbg = phpCAS:: backtrace();
621 621
         $str = '';
622
-        $str .= '<= ' . str_replace("\n", "", var_export($res, true));
622
+        $str .= '<= '.str_replace("\n", "", var_export($res, true));
623 623
         phpCAS:: log($str);
624 624
     }
625 625
 
@@ -658,7 +658,7 @@  discard block
 block discarded – undo
658 658
     {
659 659
         global $PHPCAS_CLIENT;
660 660
         if (!is_object($PHPCAS_CLIENT)) {
661
-            phpCAS:: error('this method should not be called before ' . __CLASS__ . '::client() or ' . __CLASS__ . '::proxy()');
661
+            phpCAS:: error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
662 662
         }
663 663
         if (gettype($lang) != 'string') {
664 664
             phpCAS:: error('type mismatched for parameter $lang (should be `string\')');
@@ -703,7 +703,7 @@  discard block
 block discarded – undo
703 703
     {
704 704
         global $PHPCAS_CLIENT;
705 705
         if (!is_object($PHPCAS_CLIENT)) {
706
-            phpCAS:: error('this method should not be called before ' . __CLASS__ . '::client() or ' . __CLASS__ . '::proxy()');
706
+            phpCAS:: error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
707 707
         }
708 708
         if (gettype($header) != 'string') {
709 709
             phpCAS:: error('type mismatched for parameter $header (should be `string\')');
@@ -720,7 +720,7 @@  discard block
 block discarded – undo
720 720
     {
721 721
         global $PHPCAS_CLIENT;
722 722
         if (!is_object($PHPCAS_CLIENT)) {
723
-            phpCAS:: error('this method should not be called before ' . __CLASS__ . '::client() or ' . __CLASS__ . '::proxy()');
723
+            phpCAS:: error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
724 724
         }
725 725
         if (gettype($footer) != 'string') {
726 726
             phpCAS:: error('type mismatched for parameter $footer (should be `string\')');
@@ -750,13 +750,13 @@  discard block
 block discarded – undo
750 750
 
751 751
         phpCAS:: traceBegin();
752 752
         if (!is_object($PHPCAS_CLIENT)) {
753
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::proxy()');
753
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::proxy()');
754 754
         }
755 755
         if (!$PHPCAS_CLIENT->isProxy()) {
756
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::proxy()');
756
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::proxy()');
757 757
         }
758 758
         if ($PHPCAS_AUTH_CHECK_CALL['done']) {
759
-            phpCAS:: error('this method should only be called before ' . $PHPCAS_AUTH_CHECK_CALL['method'] . '() (called at ' . $PHPCAS_AUTH_CHECK_CALL['file'] . ':' . $PHPCAS_AUTH_CHECK_CALL['line'] . ')');
759
+            phpCAS:: error('this method should only be called before '.$PHPCAS_AUTH_CHECK_CALL['method'].'() (called at '.$PHPCAS_AUTH_CHECK_CALL['file'].':'.$PHPCAS_AUTH_CHECK_CALL['line'].')');
760 760
         }
761 761
         if (gettype($format) != 'string') {
762 762
             phpCAS:: error('type mismatched for parameter $format (should be `string\')');
@@ -796,13 +796,13 @@  discard block
 block discarded – undo
796 796
 
797 797
         phpCAS:: traceBegin();
798 798
         if (!is_object($PHPCAS_CLIENT)) {
799
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::proxy()');
799
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::proxy()');
800 800
         }
801 801
         if (!$PHPCAS_CLIENT->isProxy()) {
802
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::proxy()');
802
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::proxy()');
803 803
         }
804 804
         if ($PHPCAS_AUTH_CHECK_CALL['done']) {
805
-            phpCAS:: error('this method should only be called before ' . $PHPCAS_AUTH_CHECK_CALL['method'] . '() (called at ' . $PHPCAS_AUTH_CHECK_CALL['file'] . ':' . $PHPCAS_AUTH_CHECK_CALL['line'] . ')');
805
+            phpCAS:: error('this method should only be called before '.$PHPCAS_AUTH_CHECK_CALL['method'].'() (called at '.$PHPCAS_AUTH_CHECK_CALL['file'].':'.$PHPCAS_AUTH_CHECK_CALL['line'].')');
806 806
         }
807 807
         if (gettype($user) != 'string') {
808 808
             phpCAS:: error('type mismatched for parameter $user (should be `string\')');
@@ -857,16 +857,16 @@  discard block
 block discarded – undo
857 857
 
858 858
         phpCAS:: traceBegin();
859 859
         if (!is_object($PHPCAS_CLIENT)) {
860
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::proxy()');
860
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::proxy()');
861 861
         }
862 862
         if (!$PHPCAS_CLIENT->isProxy()) {
863
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::proxy()');
863
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::proxy()');
864 864
         }
865 865
         if (!$PHPCAS_AUTH_CHECK_CALL['done']) {
866
-            phpCAS:: error('this method should only be called after the programmer is sure the user has been authenticated (by calling ' . __CLASS__ . '::checkAuthentication() or ' . __CLASS__ . '::forceAuthentication()');
866
+            phpCAS:: error('this method should only be called after the programmer is sure the user has been authenticated (by calling '.__CLASS__.'::checkAuthentication() or '.__CLASS__.'::forceAuthentication()');
867 867
         }
868 868
         if (!$PHPCAS_AUTH_CHECK_CALL['result']) {
869
-            phpCAS:: error('authentication was checked (by ' . $PHPCAS_AUTH_CHECK_CALL['method'] . '() at ' . $PHPCAS_AUTH_CHECK_CALL['file'] . ':' . $PHPCAS_AUTH_CHECK_CALL['line'] . ') but the method returned FALSE');
869
+            phpCAS:: error('authentication was checked (by '.$PHPCAS_AUTH_CHECK_CALL['method'].'() at '.$PHPCAS_AUTH_CHECK_CALL['file'].':'.$PHPCAS_AUTH_CHECK_CALL['line'].') but the method returned FALSE');
870 870
         }
871 871
         if (gettype($url) != 'string') {
872 872
             phpCAS:: error('type mismatched for parameter $url (should be `string\')');
@@ -901,16 +901,16 @@  discard block
 block discarded – undo
901 901
 
902 902
         phpCAS:: traceBegin();
903 903
         if (!is_object($PHPCAS_CLIENT)) {
904
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::proxy()');
904
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::proxy()');
905 905
         }
906 906
         if (!$PHPCAS_CLIENT->isProxy()) {
907
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::proxy()');
907
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::proxy()');
908 908
         }
909 909
         if (!$PHPCAS_AUTH_CHECK_CALL['done']) {
910
-            phpCAS:: error('this method should only be called after the programmer is sure the user has been authenticated (by calling ' . __CLASS__ . '::checkAuthentication() or ' . __CLASS__ . '::forceAuthentication()');
910
+            phpCAS:: error('this method should only be called after the programmer is sure the user has been authenticated (by calling '.__CLASS__.'::checkAuthentication() or '.__CLASS__.'::forceAuthentication()');
911 911
         }
912 912
         if (!$PHPCAS_AUTH_CHECK_CALL['result']) {
913
-            phpCAS:: error('authentication was checked (by ' . $PHPCAS_AUTH_CHECK_CALL['method'] . '() at ' . $PHPCAS_AUTH_CHECK_CALL['file'] . ':' . $PHPCAS_AUTH_CHECK_CALL['line'] . ') but the method returned FALSE');
913
+            phpCAS:: error('authentication was checked (by '.$PHPCAS_AUTH_CHECK_CALL['method'].'() at '.$PHPCAS_AUTH_CHECK_CALL['file'].':'.$PHPCAS_AUTH_CHECK_CALL['line'].') but the method returned FALSE');
914 914
         }
915 915
         if (gettype($url) != 'string') {
916 916
             phpCAS:: error('type mismatched for parameter $url (should be `string\')');
@@ -947,7 +947,7 @@  discard block
 block discarded – undo
947 947
     {
948 948
         global $PHPCAS_CLIENT;
949 949
         if (!is_object($PHPCAS_CLIENT)) {
950
-            phpCAS:: error('this method should not be called before ' . __CLASS__ . '::client() or ' . __CLASS__ . '::proxy()');
950
+            phpCAS:: error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
951 951
         }
952 952
         if (gettype($n) != 'integer') {
953 953
             phpCAS:: error('type mismatched for parameter $header (should be `string\')');
@@ -965,7 +965,7 @@  discard block
 block discarded – undo
965 965
 
966 966
         phpCAS:: traceBegin();
967 967
         if (!is_object($PHPCAS_CLIENT)) {
968
-            phpCAS:: error('this method should not be called before ' . __CLASS__ . '::client() or ' . __CLASS__ . '::proxy()');
968
+            phpCAS:: error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
969 969
         }
970 970
 
971 971
         $auth = $PHPCAS_CLIENT->checkAuthentication();
@@ -976,7 +976,7 @@  discard block
 block discarded – undo
976 976
             'done' => true,
977 977
             'file' => $dbg[0]['file'],
978 978
             'line' => $dbg[0]['line'],
979
-            'method' => __CLASS__ . '::' . __FUNCTION__,
979
+            'method' => __CLASS__.'::'.__FUNCTION__,
980 980
             'result' => $auth
981 981
         );
982 982
         phpCAS:: traceEnd($auth);
@@ -994,7 +994,7 @@  discard block
 block discarded – undo
994 994
 
995 995
         phpCAS:: traceBegin();
996 996
         if (!is_object($PHPCAS_CLIENT)) {
997
-            phpCAS:: error('this method should not be called before ' . __CLASS__ . '::client() or ' . __CLASS__ . '::proxy()');
997
+            phpCAS:: error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
998 998
         }
999 999
 
1000 1000
         $auth = $PHPCAS_CLIENT->forceAuthentication();
@@ -1005,7 +1005,7 @@  discard block
 block discarded – undo
1005 1005
             'done' => true,
1006 1006
             'file' => $dbg[0]['file'],
1007 1007
             'line' => $dbg[0]['line'],
1008
-            'method' => __CLASS__ . '::' . __FUNCTION__,
1008
+            'method' => __CLASS__.'::'.__FUNCTION__,
1009 1009
             'result' => $auth
1010 1010
         );
1011 1011
 
@@ -1013,7 +1013,7 @@  discard block
 block discarded – undo
1013 1013
             phpCAS:: trace('user is not authenticated, redirecting to the CAS server');
1014 1014
             $PHPCAS_CLIENT->forceAuthentication();
1015 1015
         } else {
1016
-            phpCAS:: trace('no need to authenticate (user `' . phpCAS:: getUser() . '\' is already authenticated)');
1016
+            phpCAS:: trace('no need to authenticate (user `'.phpCAS:: getUser().'\' is already authenticated)');
1017 1017
         }
1018 1018
 
1019 1019
         phpCAS:: traceEnd();
@@ -1029,7 +1029,7 @@  discard block
 block discarded – undo
1029 1029
 
1030 1030
         phpCAS:: traceBegin();
1031 1031
         if (!is_object($PHPCAS_CLIENT)) {
1032
-            phpCAS:: error('this method should not be called before' . __CLASS__ . '::client() or ' . __CLASS__ . '::proxy()');
1032
+            phpCAS:: error('this method should not be called before'.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
1033 1033
         }
1034 1034
 
1035 1035
         // store where the authentication has been checked and the result
@@ -1038,7 +1038,7 @@  discard block
 block discarded – undo
1038 1038
             'done' => true,
1039 1039
             'file' => $dbg[0]['file'],
1040 1040
             'line' => $dbg[0]['line'],
1041
-            'method' => __CLASS__ . '::' . __FUNCTION__,
1041
+            'method' => __CLASS__.'::'.__FUNCTION__,
1042 1042
             'result' => $auth
1043 1043
         );
1044 1044
 
@@ -1051,7 +1051,7 @@  discard block
 block discarded – undo
1051 1051
      */
1052 1052
     function authenticate()
1053 1053
     {
1054
-        phpCAS:: error('this method is deprecated. You should use ' . __CLASS__ . '::forceAuthentication() instead');
1054
+        phpCAS:: error('this method is deprecated. You should use '.__CLASS__.'::forceAuthentication() instead');
1055 1055
     }
1056 1056
 
1057 1057
     /**
@@ -1066,7 +1066,7 @@  discard block
 block discarded – undo
1066 1066
 
1067 1067
         phpCAS:: traceBegin();
1068 1068
         if (!is_object($PHPCAS_CLIENT)) {
1069
-            phpCAS:: error('this method should not be called before ' . __CLASS__ . '::client() or ' . __CLASS__ . '::proxy()');
1069
+            phpCAS:: error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
1070 1070
         }
1071 1071
 
1072 1072
         // call the isAuthenticated method of the global $PHPCAS_CLIENT object
@@ -1078,7 +1078,7 @@  discard block
 block discarded – undo
1078 1078
             'done' => true,
1079 1079
             'file' => $dbg[0]['file'],
1080 1080
             'line' => $dbg[0]['line'],
1081
-            'method' => __CLASS__ . '::' . __FUNCTION__,
1081
+            'method' => __CLASS__.'::'.__FUNCTION__,
1082 1082
             'result' => $auth
1083 1083
         );
1084 1084
         phpCAS:: traceEnd($auth);
@@ -1095,7 +1095,7 @@  discard block
 block discarded – undo
1095 1095
     {
1096 1096
         global $PHPCAS_CLIENT;
1097 1097
         if (!is_object($PHPCAS_CLIENT)) {
1098
-            phpCAS:: error('this method should not be called before ' . __CLASS__ . '::client() or ' . __CLASS__ . '::proxy()');
1098
+            phpCAS:: error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
1099 1099
         }
1100 1100
         return ($PHPCAS_CLIENT->isSessionAuthenticated());
1101 1101
     }
@@ -1111,13 +1111,13 @@  discard block
 block discarded – undo
1111 1111
     {
1112 1112
         global $PHPCAS_CLIENT, $PHPCAS_AUTH_CHECK_CALL;
1113 1113
         if (!is_object($PHPCAS_CLIENT)) {
1114
-            phpCAS:: error('this method should not be called before ' . __CLASS__ . '::client() or ' . __CLASS__ . '::proxy()');
1114
+            phpCAS:: error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
1115 1115
         }
1116 1116
         if (!$PHPCAS_AUTH_CHECK_CALL['done']) {
1117
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::forceAuthentication() or ' . __CLASS__ . '::isAuthenticated()');
1117
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::forceAuthentication() or '.__CLASS__.'::isAuthenticated()');
1118 1118
         }
1119 1119
         if (!$PHPCAS_AUTH_CHECK_CALL['result']) {
1120
-            phpCAS:: error('authentication was checked (by ' . $PHPCAS_AUTH_CHECK_CALL['method'] . '() at ' . $PHPCAS_AUTH_CHECK_CALL['file'] . ':' . $PHPCAS_AUTH_CHECK_CALL['line'] . ') but the method returned FALSE');
1120
+            phpCAS:: error('authentication was checked (by '.$PHPCAS_AUTH_CHECK_CALL['method'].'() at '.$PHPCAS_AUTH_CHECK_CALL['file'].':'.$PHPCAS_AUTH_CHECK_CALL['line'].') but the method returned FALSE');
1121 1121
         }
1122 1122
         return $PHPCAS_CLIENT->getUser();
1123 1123
     }
@@ -1133,13 +1133,13 @@  discard block
 block discarded – undo
1133 1133
     {
1134 1134
         global $PHPCAS_CLIENT, $PHPCAS_AUTH_CHECK_CALL;
1135 1135
         if (!is_object($PHPCAS_CLIENT)) {
1136
-            phpCAS:: error('this method should not be called before ' . __CLASS__ . '::client() or ' . __CLASS__ . '::proxy()');
1136
+            phpCAS:: error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
1137 1137
         }
1138 1138
         if (!$PHPCAS_AUTH_CHECK_CALL['done']) {
1139
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::forceAuthentication() or ' . __CLASS__ . '::isAuthenticated()');
1139
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::forceAuthentication() or '.__CLASS__.'::isAuthenticated()');
1140 1140
         }
1141 1141
         if (!$PHPCAS_AUTH_CHECK_CALL['result']) {
1142
-            phpCAS:: error('authentication was checked (by ' . $PHPCAS_AUTH_CHECK_CALL['method'] . '() at ' . $PHPCAS_AUTH_CHECK_CALL['file'] . ':' . $PHPCAS_AUTH_CHECK_CALL['line'] . ') but the method returned FALSE');
1142
+            phpCAS:: error('authentication was checked (by '.$PHPCAS_AUTH_CHECK_CALL['method'].'() at '.$PHPCAS_AUTH_CHECK_CALL['file'].':'.$PHPCAS_AUTH_CHECK_CALL['line'].') but the method returned FALSE');
1143 1143
         }
1144 1144
         return $PHPCAS_CLIENT->getAttributes();
1145 1145
     }
@@ -1151,7 +1151,7 @@  discard block
 block discarded – undo
1151 1151
     {
1152 1152
         global $PHPCAS_CLIENT;
1153 1153
         if (!is_object($PHPCAS_CLIENT)) {
1154
-            phpCAS:: error('this method should not be called before ' . __CLASS__ . '::client() or ' . __CLASS__ . '::proxy()');
1154
+            phpCAS:: error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
1155 1155
         }
1156 1156
         return ($PHPCAS_CLIENT->handleLogoutRequests($check_client, $allowed_clients));
1157 1157
     }
@@ -1166,7 +1166,7 @@  discard block
 block discarded – undo
1166 1166
     {
1167 1167
         global $PHPCAS_CLIENT;
1168 1168
         if (!is_object($PHPCAS_CLIENT)) {
1169
-            phpCAS:: error('this method should not be called before ' . __CLASS__ . '::client() or ' . __CLASS__ . '::proxy()');
1169
+            phpCAS:: error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
1170 1170
         }
1171 1171
         return $PHPCAS_CLIENT->getServerLoginURL();
1172 1172
     }
@@ -1182,7 +1182,7 @@  discard block
 block discarded – undo
1182 1182
         phpCAS:: traceBegin();
1183 1183
         if (!is_object($PHPCAS_CLIENT)) {
1184 1184
             phpCAS:: error('this method should only be called after
1185
-							' . __CLASS__ . '::client()');
1185
+							' . __CLASS__.'::client()');
1186 1186
         }
1187 1187
         if (gettype($url) != 'string') {
1188 1188
             phpCAS:: error('type mismatched for parameter $url (should be
@@ -1204,7 +1204,7 @@  discard block
 block discarded – undo
1204 1204
         phpCAS:: traceBegin();
1205 1205
         if (!is_object($PHPCAS_CLIENT)) {
1206 1206
             phpCAS:: error('this method should only be called after
1207
-							' . __CLASS__ . '::client()');
1207
+							' . __CLASS__.'::client()');
1208 1208
         }
1209 1209
         if (gettype($url) != 'string') {
1210 1210
             phpCAS:: error('type mismatched for parameter $url (should be
@@ -1226,7 +1226,7 @@  discard block
 block discarded – undo
1226 1226
         phpCAS:: traceBegin();
1227 1227
         if (!is_object($PHPCAS_CLIENT)) {
1228 1228
             phpCAS:: error('this method should only be called after
1229
-							' . __CLASS__ . '::client()');
1229
+							' . __CLASS__.'::client()');
1230 1230
         }
1231 1231
         if (gettype($url) != 'string') {
1232 1232
             phpCAS:: error('type mismatched for parameter $url (should be
@@ -1247,7 +1247,7 @@  discard block
 block discarded – undo
1247 1247
         phpCAS:: traceBegin();
1248 1248
         if (!is_object($PHPCAS_CLIENT)) {
1249 1249
             phpCAS:: error('this method should only be called after
1250
-							' . __CLASS__ . '::client()');
1250
+							' . __CLASS__.'::client()');
1251 1251
         }
1252 1252
         if (gettype($url) != 'string') {
1253 1253
             phpCAS:: error('type mismatched for parameter $url (should be
@@ -1267,7 +1267,7 @@  discard block
 block discarded – undo
1267 1267
     {
1268 1268
         global $PHPCAS_CLIENT;
1269 1269
         if (!is_object($PHPCAS_CLIENT)) {
1270
-            phpCAS:: error('this method should not be called before ' . __CLASS__ . '::client() or ' . __CLASS__ . '::proxy()');
1270
+            phpCAS:: error('this method should not be called before '.__CLASS__.'::client() or '.__CLASS__.'::proxy()');
1271 1271
         }
1272 1272
         return $PHPCAS_CLIENT->getServerLogoutURL();
1273 1273
     }
@@ -1283,7 +1283,7 @@  discard block
 block discarded – undo
1283 1283
         phpCAS:: traceBegin();
1284 1284
         if (!is_object($PHPCAS_CLIENT)) {
1285 1285
             phpCAS:: error('this method should only be called after
1286
-							' . __CLASS__ . '::client()');
1286
+							' . __CLASS__.'::client()');
1287 1287
         }
1288 1288
         if (gettype($url) != 'string') {
1289 1289
             phpCAS:: error('type mismatched for parameter $url (should be
@@ -1303,7 +1303,7 @@  discard block
 block discarded – undo
1303 1303
         global $PHPCAS_CLIENT;
1304 1304
         phpCAS:: traceBegin();
1305 1305
         if (!is_object($PHPCAS_CLIENT)) {
1306
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::client() or' . __CLASS__ . '::proxy()');
1306
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()');
1307 1307
         }
1308 1308
         $parsedParams = array();
1309 1309
         if ($params != "") {
@@ -1334,7 +1334,7 @@  discard block
 block discarded – undo
1334 1334
         global $PHPCAS_CLIENT;
1335 1335
         phpCAS:: traceBegin();
1336 1336
         if (!is_object($PHPCAS_CLIENT)) {
1337
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::client() or' . __CLASS__ . '::proxy()');
1337
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()');
1338 1338
         }
1339 1339
         if (!is_string($service)) {
1340 1340
             phpCAS:: error('type mismatched for parameter $service (should be `string\')');
@@ -1355,7 +1355,7 @@  discard block
 block discarded – undo
1355 1355
         global $PHPCAS_CLIENT;
1356 1356
         phpCAS:: traceBegin();
1357 1357
         if (!is_object($PHPCAS_CLIENT)) {
1358
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::client() or' . __CLASS__ . '::proxy()');
1358
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()');
1359 1359
         }
1360 1360
         if (!is_string($url)) {
1361 1361
             phpCAS:: error('type mismatched for parameter $url (should be `string\')');
@@ -1377,7 +1377,7 @@  discard block
 block discarded – undo
1377 1377
         global $PHPCAS_CLIENT;
1378 1378
         phpCAS:: traceBegin();
1379 1379
         if (!is_object($PHPCAS_CLIENT)) {
1380
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::client() or' . __CLASS__ . '::proxy()');
1380
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()');
1381 1381
         }
1382 1382
         if (!is_string($service)) {
1383 1383
             phpCAS:: error('type mismatched for parameter $service (should be `string\')');
@@ -1404,10 +1404,10 @@  discard block
 block discarded – undo
1404 1404
         global $PHPCAS_CLIENT;
1405 1405
         phpCAS:: traceBegin();
1406 1406
         if (!is_object($PHPCAS_CLIENT)) {
1407
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::proxy()');
1407
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::proxy()');
1408 1408
         }
1409 1409
         if (!$PHPCAS_CLIENT->isProxy()) {
1410
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::proxy()');
1410
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::proxy()');
1411 1411
         }
1412 1412
         if (gettype($url) != 'string') {
1413 1413
             phpCAS:: error('type mismatched for parameter $url (should be `string\')');
@@ -1427,7 +1427,7 @@  discard block
 block discarded – undo
1427 1427
         global $PHPCAS_CLIENT;
1428 1428
         phpCAS:: traceBegin();
1429 1429
         if (!is_object($PHPCAS_CLIENT)) {
1430
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::proxy()');
1430
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::proxy()');
1431 1431
         }
1432 1432
         if (gettype($url) != 'string') {
1433 1433
             phpCAS:: error('type mismatched for parameter $url (should be `string\')');
@@ -1443,7 +1443,7 @@  discard block
 block discarded – undo
1443 1443
     {
1444 1444
         global $PHPCAS_CLIENT;
1445 1445
         if (!is_object($PHPCAS_CLIENT)) {
1446
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::proxy()');
1446
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::proxy()');
1447 1447
         }
1448 1448
         return ($PHPCAS_CLIENT->getURL());
1449 1449
     }
@@ -1455,7 +1455,7 @@  discard block
 block discarded – undo
1455 1455
     {
1456 1456
         global $PHPCAS_CLIENT;
1457 1457
         if (!is_object($PHPCAS_CLIENT)) {
1458
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::proxy()');
1458
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::proxy()');
1459 1459
         }
1460 1460
         if (gettype($target_service) != 'string') {
1461 1461
             phpCAS:: error('type mismatched for parameter $target_service(should be `string\')');
@@ -1473,7 +1473,7 @@  discard block
 block discarded – undo
1473 1473
         global $PHPCAS_CLIENT;
1474 1474
         phpCAS:: traceBegin();
1475 1475
         if (!is_object($PHPCAS_CLIENT)) {
1476
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::client() or' . __CLASS__ . '::proxy()');
1476
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()');
1477 1477
         }
1478 1478
         if (gettype($cert) != 'string') {
1479 1479
             phpCAS:: error('type mismatched for parameter $cert (should be `string\')');
@@ -1492,7 +1492,7 @@  discard block
 block discarded – undo
1492 1492
         global $PHPCAS_CLIENT;
1493 1493
         phpCAS:: traceBegin();
1494 1494
         if (!is_object($PHPCAS_CLIENT)) {
1495
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::client() or' . __CLASS__ . '::proxy()');
1495
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()');
1496 1496
         }
1497 1497
         if (gettype($cert) != 'string') {
1498 1498
             phpCAS:: error('type mismatched for parameter $cert (should be `string\')');
@@ -1509,7 +1509,7 @@  discard block
 block discarded – undo
1509 1509
         global $PHPCAS_CLIENT;
1510 1510
         phpCAS:: traceBegin();
1511 1511
         if (!is_object($PHPCAS_CLIENT)) {
1512
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::client() or' . __CLASS__ . '::proxy()');
1512
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()');
1513 1513
         }
1514 1514
         $PHPCAS_CLIENT->setNoCasServerValidation();
1515 1515
         phpCAS:: traceEnd();
@@ -1528,7 +1528,7 @@  discard block
 block discarded – undo
1528 1528
         global $PHPCAS_CLIENT;
1529 1529
         phpCAS:: traceBegin();
1530 1530
         if (!is_object($PHPCAS_CLIENT)) {
1531
-            phpCAS:: error('this method should only be called after ' . __CLASS__ . '::client() or' . __CLASS__ . '::proxy()');
1531
+            phpCAS:: error('this method should only be called after '.__CLASS__.'::client() or'.__CLASS__.'::proxy()');
1532 1532
         }
1533 1533
         $PHPCAS_CLIENT->setExtraCurlOption($key, $value);
1534 1534
         phpCAS:: traceEnd();
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main/inc/ajax/sequence.ajax.php 1 patch
Spacing   +4 added lines, -4 removed lines patch added patch discarded remove patch
@@ -44,7 +44,7 @@  discard block
 block discarded – undo
44 44
                     try {
45 45
                         $graphImage = $graphviz->createImageHtml($graph);
46 46
                     } catch (UnexpectedValueException $e) {
47
-                        error_log($e->getMessage() . ' - Graph could not be rendered in resources sequence because GraphViz command "dot" could not be executed - Make sure graphviz is installed.');
47
+                        error_log($e->getMessage().' - Graph could not be rendered in resources sequence because GraphViz command "dot" could not be executed - Make sure graphviz is installed.');
48 48
                         $graphImage = '<p class="text-center"><small>'.get_lang('MissingChartLibraryPleaseCheckLog').'</small></p>';
49 49
                     }
50 50
                     echo $graphImage;
@@ -90,11 +90,11 @@  discard block
 block discarded – undo
90 90
                         );
91 91
                     }
92 92
 
93
-                    $link = '<div class="parent" data-id="' . $id . '">';
93
+                    $link = '<div class="parent" data-id="'.$id.'">';
94 94
                     $link .= '<div class="big-icon">';
95 95
                     $link .= $image;
96
-                    $link .= '<div class="sequence-course">' . $sessionInfo['name'] . '</div>';
97
-                    $link .= '<a href="#" class="sequence-id">' . $id . '</a>';
96
+                    $link .= '<div class="sequence-course">'.$sessionInfo['name'].'</div>';
97
+                    $link .= '<a href="#" class="sequence-id">'.$id.'</a>';
98 98
                     $link .= $linkDelete;
99 99
                     $link .= $linkUndo;
100 100
                     $link .= '</div></div>';
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main/admin/skill.php 1 patch
Spacing   +3 added lines, -3 removed lines patch added patch discarded remove patch
@@ -17,7 +17,7 @@  discard block
 block discarded – undo
17 17
 
18 18
 $listAction = api_get_self();
19 19
 
20
-$action =  '';
20
+$action = '';
21 21
 if (isset($_GET['action']) && in_array($_GET['action'], ['add', 'edit', 'delete'])) {
22 22
     $action = $_GET['action'];
23 23
 }
@@ -52,8 +52,8 @@  discard block
 block discarded – undo
52 52
 }
53 53
 $formToDisplay = $form->returnForm();
54 54
 
55
-$interbreadcrumb[] = array ('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
56
-$interbreadcrumb[] = array ('url' => api_get_self(), 'name' => get_lang('ManageSkillsLevels'));
55
+$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
56
+$interbreadcrumb[] = array('url' => api_get_self(), 'name' => get_lang('ManageSkillsLevels'));
57 57
 
58 58
 $tpl = new Template($action);
59 59
 switch ($action) {
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