chamilo / chamilo-lms

src/Chamilo/CoreBundle/Entity/SkillRelUser.php

Spacing +3 added lines, -3 removed lines

@@ -455,7 +455,7 @@ 
      */
     public function getIssueUrl()
     {
-        return api_get_path(WEB_PATH) . "badge/{$this->id}";
+        return api_get_path(WEB_PATH)."badge/{$this->id}";
     }
 
     /**
@@ -464,7 +464,7 @@ 
      */
     public function getIssueUrlAll()
     {
-        return api_get_path(WEB_PATH) . "skill/{$this->skill->getId()}/user/{$this->user->getId()}";
+        return api_get_path(WEB_PATH)."skill/{$this->skill->getId()}/user/{$this->user->getId()}";
     }
 
     /**
@@ -473,7 +473,7 @@ 
      */
     public function getAssertionUrl()
     {
-        $url = api_get_path(WEB_CODE_PATH) . "badge/assertion.php?";
+        $url = api_get_path(WEB_CODE_PATH)."badge/assertion.php?";
 
         $url .= http_build_query(array(
             'user' => $this->user->getId(),

main/document/edit_draw.php

Spacing +6 added lines, -6 removed lines

@@ -37,7 +37,7 @@ 
 $dir = str_replace('\\', '/', $dir);
 
 /* Constants & Variables */
-$current_session_id=api_get_session_id();
+$current_session_id = api_get_session_id();
 $group_id = api_get_group_id();
 
 //path for svg-edit save
@@ -50,8 +50,8 @@ 
 $file = basename($get_file);
 $temp_file = explode(".", $file);
 $filename = $temp_file[0];
-$nameTools = get_lang('EditDocument') . ': ' . $filename;
-$courseDir = $_course['path'] . '/document';
+$nameTools = get_lang('EditDocument').': '.$filename;
+$courseDir = $_course['path'].'/document';
 $is_allowed_to_edit = api_is_allowed_to_edit(null, true);
 
 /*	Other initialization code */
@@ -125,15 +125,15 @@ 
 Display :: display_header($nameTools, 'Doc');
 echo '<div class="actions">';
 echo '<a href="document.php?id='.$parent_id.'">'.
-    Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
+    Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('DocumentsOverview'), '', ICON_SIZE_MEDIUM).'</a>';
 echo '<a href="edit_document.php?'.api_get_cidreq().'&id='.$document_id.'&origin=editdraw">'.
-    Display::return_icon('edit.png',get_lang('Rename').'/'.get_lang('Comments'),'',ICON_SIZE_MEDIUM).'</a>';
+    Display::return_icon('edit.png', get_lang('Rename').'/'.get_lang('Comments'), '', ICON_SIZE_MEDIUM).'</a>';
 echo '</div>';
 
 if (api_browser_support('svg')) {
 	//automatic loading the course language
 	$svgedit_code_translation_table = array('' => 'en', 'pt' => 'pt-Pt', 'sr' => 'sr_latn');
-	$langsvgedit  = api_get_language_isocode();
+	$langsvgedit = api_get_language_isocode();
 	$langsvgedit = isset($svgedit_code_translation_table[$langsvgedit]) ? $svgedit_code_translation_table[$langsvgedit] : $langsvgedit;
 	$langsvgedit = file_exists(api_get_path(LIBRARY_PATH).'javascript/svgedit/locale/lang.'.$langsvgedit.'.js') ? $langsvgedit : 'en';
 	$svg_url = api_get_path(WEB_LIBRARY_PATH).'javascript/svgedit/svg-editor.php?url=../../../../../courses/'.$courseDir.$dir.$file.'&lang='.$langsvgedit;

main/inc/lib/diagnoser.lib.php

Spacing +22 added lines, -22 removed lines

@@ -15,7 +15,7 @@ 
 {
     const STATUS_OK = 1;
     const STATUS_WARNING = 2;
-    const STATUS_ERROR 	= 3;
+    const STATUS_ERROR = 3;
     const STATUS_INFORMATION = 4;
 
     /**
@@ -42,12 +42,12 @@ 
                 $html .= '<li>';
             }
             $params['section'] = $section;
-            $html .='<a href="system_status.php?section='.$section.'">'.get_lang($section).'</a></li>';
+            $html .= '<a href="system_status.php?section='.$section.'">'.get_lang($section).'</a></li>';
         }
 
         $html .= '</ul><div class="tab-pane">';
 
-        $data = call_user_func(array($this, 'get_' . $currentSection . '_data'));
+        $data = call_user_func(array($this, 'get_'.$currentSection.'_data'));
         echo $html;
 
         if ($currentSection != 'paths') {
@@ -114,11 +114,11 @@ 
     {
         $array = array();
         $writable_folders = array(
-            api_get_path(SYS_APP_PATH) .'cache',
+            api_get_path(SYS_APP_PATH).'cache',
             api_get_path(SYS_COURSE_PATH),
-            api_get_path(SYS_APP_PATH) .'home',
-            api_get_path(SYS_APP_PATH) .'upload/users/',
-            api_get_path(SYS_PATH) .'main/default_course_document/images/',
+            api_get_path(SYS_APP_PATH).'home',
+            api_get_path(SYS_APP_PATH).'upload/users/',
+            api_get_path(SYS_PATH).'main/default_course_document/images/',
         );
         foreach ($writable_folders as $index => $folder) {
             $writable = is_writable($folder);
@@ -137,10 +137,10 @@ 
 
         $exists = file_exists(api_get_path(SYS_CODE_PATH).'install');
         $status = $exists ? self :: STATUS_WARNING : self :: STATUS_OK;
-        $array[] = $this->build_setting($status, '[FILES]', get_lang('DirectoryExists') . ': /install', 'http://be2.php.net/file_exists', $exists, 0, 'yes_no', get_lang('DirectoryShouldBeRemoved'));
+        $array[] = $this->build_setting($status, '[FILES]', get_lang('DirectoryExists').': /install', 'http://be2.php.net/file_exists', $exists, 0, 'yes_no', get_lang('DirectoryShouldBeRemoved'));
 
         $app_version = api_get_setting('chamilo_database_version');
-        $array[] = $this->build_setting(self :: STATUS_INFORMATION, '[DB]', 'chamilo_database_version', '#', $app_version, 0, null,  'Chamilo DB version');
+        $array[] = $this->build_setting(self :: STATUS_INFORMATION, '[DB]', 'chamilo_database_version', '#', $app_version, 0, null, 'Chamilo DB version');
 
         $access_url_id = api_get_current_access_url_id();
 
@@ -152,7 +152,7 @@ 
                     $message2 .= get_lang('SpaceUsedOnSystemCannotBeMeasuredOnWindows');
                 } else {
                     $dir = api_get_path(SYS_PATH);
-                    $du = exec('du -sh ' . $dir, $err);
+                    $du = exec('du -sh '.$dir, $err);
                     list($size, $none) = explode("\t", $du);
                     $limit = $_configuration[$access_url_id]['hosting_limit_disk_space'];
                     $message2 .= sprintf(get_lang('TotalSpaceUsedByPortalXLimitIsYMB'), $size, $limit);
@@ -236,33 +236,33 @@ 
         $array[] = $this->build_setting($status, '[INI]', 'default_charset', 'http://www.php.net/manual/en/ini.core.php#ini.default-charset', $setting, $req_setting, null, get_lang('DefaultCharsetInfo'));
 
         $setting = ini_get('max_execution_time');
-        $req_setting = '300 (' . get_lang('Minimum') . ')';
+        $req_setting = '300 ('.get_lang('Minimum').')';
         $status = $setting >= 300 ? self :: STATUS_OK : self :: STATUS_WARNING;
         $array[] = $this->build_setting($status, '[INI]', 'max_execution_time', 'http://www.php.net/manual/en/ini.core.php#ini.max-execution-time', $setting, $req_setting, null, get_lang('MaxExecutionTimeInfo'));
 
         $setting = ini_get('max_input_time');
-        $req_setting = '300 (' . get_lang('Minimum') . ')';
+        $req_setting = '300 ('.get_lang('Minimum').')';
         $status = $setting >= 300 ? self :: STATUS_OK : self :: STATUS_WARNING;
         $array[] = $this->build_setting($status, '[INI]', 'max_input_time', 'http://www.php.net/manual/en/ini.core.php#ini.max-input-time', $setting, $req_setting, null, get_lang('MaxInputTimeInfo'));
 
         $setting = ini_get('memory_limit');
         $req_setting = '>= '.REQUIRED_MIN_MEMORY_LIMIT.'M';
         $status = self :: STATUS_ERROR;
-        if ((float)$setting >= REQUIRED_MIN_MEMORY_LIMIT)
+        if ((float) $setting >= REQUIRED_MIN_MEMORY_LIMIT)
             $status = self :: STATUS_OK;
         $array[] = $this->build_setting($status, '[INI]', 'memory_limit', 'http://www.php.net/manual/en/ini.core.php#ini.memory-limit', $setting, $req_setting, null, get_lang('MemoryLimitInfo'));
 
         $setting = ini_get('post_max_size');
         $req_setting = '>= '.REQUIRED_MIN_POST_MAX_SIZE.'M';
         $status = self :: STATUS_ERROR;
-        if ((float)$setting >= REQUIRED_MIN_POST_MAX_SIZE)
+        if ((float) $setting >= REQUIRED_MIN_POST_MAX_SIZE)
             $status = self :: STATUS_OK;
         $array[] = $this->build_setting($status, '[INI]', 'post_max_size', 'http://www.php.net/manual/en/ini.core.php#ini.post-max-size', $setting, $req_setting, null, get_lang('PostMaxSizeInfo'));
 
         $setting = ini_get('upload_max_filesize');
         $req_setting = '>= '.REQUIRED_MIN_UPLOAD_MAX_FILESIZE.'M';
         $status = self :: STATUS_ERROR;
-        if ((float)$setting >= REQUIRED_MIN_UPLOAD_MAX_FILESIZE)
+        if ((float) $setting >= REQUIRED_MIN_UPLOAD_MAX_FILESIZE)
             $status = self :: STATUS_OK;
         $array[] = $this->build_setting($status, '[INI]', 'upload_max_filesize', 'http://www.php.net/manual/en/ini.core.php#ini.upload_max_filesize', $setting, $req_setting, null, get_lang('UploadMaxFilesizeInfo'));
 
@@ -276,7 +276,7 @@ 
         $status = $setting == $req_setting ? self :: STATUS_OK : self :: STATUS_WARNING;
         $array[] = $this->build_setting($status, '[SESSION]', 'session.gc_maxlifetime', 'http://www.php.net/manual/en/ini.core.php#session.gc-maxlifetime', $setting, $req_setting, null, get_lang('SessionGCMaxLifetimeInfo'));
 
-        if (api_check_browscap()){$setting = true;}else{$setting=false;}
+        if (api_check_browscap()) {$setting = true; } else {$setting = false; }
         $req_setting = true;
         $status = $setting == $req_setting ? self :: STATUS_OK : self :: STATUS_WARNING;
         $array[] = $this->build_setting($status, '[INI]', 'browscap', 'http://www.php.net/manual/en/misc.configuration.php#ini.browscap', $setting, $req_setting, 'on_off', get_lang('BrowscapInfo'));
@@ -332,7 +332,7 @@ 
 
             $loaded = extension_loaded($extension);
             $status = $loaded ? self :: STATUS_OK : self :: STATUS_ERROR;
-            $array[] = $this->build_setting($status, '[EXTENSION]', get_lang('LoadedExtension') . ': ' . $extension, $url, $loaded, $expected_value, 'yes_no_optional', $comment);
+            $array[] = $this->build_setting($status, '[EXTENSION]', get_lang('LoadedExtension').': '.$extension, $url, $loaded, $expected_value, 'yes_no_optional', $comment);
         }
 
         return $array;
@@ -455,9 +455,9 @@ 
         $formatted_expected_value = $expected_value;
 
         if ($formatter) {
-            if (method_exists($this, 'format_' . $formatter)) {
-                $formatted_current_value = call_user_func(array($this, 'format_' . $formatter), $current_value);
-                $formatted_expected_value = call_user_func(array($this, 'format_' . $formatter), $expected_value);
+            if (method_exists($this, 'format_'.$formatter)) {
+                $formatted_current_value = call_user_func(array($this, 'format_'.$formatter), $current_value);
+                $formatted_expected_value = call_user_func(array($this, 'format_'.$formatter), $expected_value);
             }
         }
 
@@ -472,13 +472,13 @@ 
      */
     public function get_link($title, $url)
     {
-        return '<a href="' . $url . '" target="about:bank">' . $title . '</a>';
+        return '<a href="'.$url.'" target="about:bank">'.$title.'</a>';
     }
 
     public function format_yes_no_optional($value)
     {
     	$return = '';
-    	switch($value) {
+    	switch ($value) {
      		case 0:
      			$return = get_lang('No');
      			break;

main/inc/lib/exercise_show_functions.lib.php

Spacing +17 added lines, -17 removed lines

@@ -54,7 +54,7 @@ 
                 </td>
 
                 <?php
-                if (!api_is_allowed_to_edit(null,true) && $feedbackType != EXERCISE_FEEDBACK_TYPE_EXAM) { ?>
+                if (!api_is_allowed_to_edit(null, true) && $feedbackType != EXERCISE_FEEDBACK_TYPE_EXAM) { ?>
                     <td>
                         <?php
                         $comm = Event::get_comments($id, $questionId);
@@ -82,7 +82,7 @@ 
         $showTotalScoreAndUserChoices
     ) {
         if (empty($id)) {
-            echo '<tr><td>'. Security::remove_XSS($answer).'</td></tr>';
+            echo '<tr><td>'.Security::remove_XSS($answer).'</td></tr>';
         } else {
         ?>
             <tr>
@@ -93,10 +93,10 @@ 
                 </td>
 
             <?php
-            if (!api_is_allowed_to_edit(null,true) && $feedback_type != EXERCISE_FEEDBACK_TYPE_EXAM) { ?>
+            if (!api_is_allowed_to_edit(null, true) && $feedback_type != EXERCISE_FEEDBACK_TYPE_EXAM) { ?>
                 <td>
                     <?php
-                    $comm = Event::get_comments($id,$questionId);
+                    $comm = Event::get_comments($id, $questionId);
                     ?>
                 </td>
             <?php } ?>
@@ -151,7 +151,7 @@ 
         if (isset($fileUrl)) {
             echo '
                 <tr>
-                    <td><audio src="' . $fileUrl . '" controls></audio></td>
+                    <td><audio src="' . $fileUrl.'" controls></audio></td>
                 </tr>
             ';
         }
@@ -162,7 +162,7 @@ 
             echo '</tr>';
             if ($feedback_type != EXERCISE_FEEDBACK_TYPE_EXAM) {
                 echo '<tr>';
-                echo Display::tag('td',get_lang('notCorrectedYet'), array('width'=>'45%'));
+                echo Display::tag('td', get_lang('notCorrectedYet'), array('width'=>'45%'));
                 echo '</tr>';
             } else {
                 echo '<tr><td>&nbsp;</td></tr>';
@@ -175,9 +175,9 @@ 
             }
             echo '</td>';
 
-            if (!api_is_allowed_to_edit(null,true) && $feedback_type != EXERCISE_FEEDBACK_TYPE_EXAM) {
+            if (!api_is_allowed_to_edit(null, true) && $feedback_type != EXERCISE_FEEDBACK_TYPE_EXAM) {
                 echo '<td>';
-                $comm = Event::get_comments($id,$questionId);
+                $comm = Event::get_comments($id, $questionId);
                 echo '</td>';
             }
             echo '</tr>';
@@ -306,12 +306,12 @@ 
             }
         }
 
-        $icon = in_array($answerType, array(UNIQUE_ANSWER, UNIQUE_ANSWER_NO_OPTION)) ? 'radio':'checkbox';
-		$icon .= $studentChoice?'_on':'_off';
+        $icon = in_array($answerType, array(UNIQUE_ANSWER, UNIQUE_ANSWER_NO_OPTION)) ? 'radio' : 'checkbox';
+		$icon .= $studentChoice ? '_on' : '_off';
 		$icon .= '.gif';
 
-		$iconAnswer = in_array($answerType, array(UNIQUE_ANSWER, UNIQUE_ANSWER_NO_OPTION)) ? 'radio':'checkbox';
-		$iconAnswer .= $answerCorrect?'_on':'_off';
+		$iconAnswer = in_array($answerType, array(UNIQUE_ANSWER, UNIQUE_ANSWER_NO_OPTION)) ? 'radio' : 'checkbox';
+		$iconAnswer .= $answerCorrect ? '_on' : '_off';
 		$iconAnswer .= '.gif';
 
 		?>
@@ -351,8 +351,8 @@ 
 			?>
 		</td>
 			<?php
-		    if ($ans==1) {
-		        $comm = Event::get_comments($id,$questionId);
+		    if ($ans == 1) {
+		        $comm = Event::get_comments($id, $questionId);
 			}
 		    ?>
 		 <?php } else { ?>
@@ -455,7 +455,7 @@ 
             ?>
         </td>
             <?php
-            if ($ans==1) {
+            if ($ans == 1) {
                 $comm = Event::get_comments($id, $questionId);
             }
             ?>
@@ -558,8 +558,8 @@ 
             ?>
         </td>
             <?php
-            if ($ans==1) {
-                $comm = Event::get_comments($id,$questionId);
+            if ($ans == 1) {
+                $comm = Event::get_comments($id, $questionId);
             }
             ?>
          <?php } else { ?>

plugin/vchamilo/lib.php

Spacing +32 added lines, -32 removed lines

@@ -166,7 +166,7 @@ 
     if (preg_match('#https?://#', $url)) {
         header('location: '.$url);
     } else {
-        header('location: ' . api_get_path(WEB_PATH).$url);
+        header('location: '.api_get_path(WEB_PATH).$url);
     }
     exit;
 }
@@ -239,7 +239,7 @@ 
 function vchamilo_drop_databases(&$vchamilo)
 {
     if (is_array($vchamilo)) {
-        $vchamilo = (object)$vchamilo;
+        $vchamilo = (object) $vchamilo;
     }
 
     if (empty($vchamilo->main_database)) {
@@ -270,7 +270,7 @@ 
 
     $dbs = array($vchamilo->main_database);
 
-    foreach($dbs as $adb){
+    foreach ($dbs as $adb) {
         Display::addFlash(Display::return_message("Creating DB $adb"));
         $sql = str_replace('%DATABASE%', $adb, $createstatement);
         Database::query($sql);
@@ -296,7 +296,7 @@ 
     $phppgm = str_replace("\"", '', $phppgm);
     $pgm = str_replace("/", DIRECTORY_SEPARATOR, $pgm);
 
-    if (!is_executable($phppgm)){
+    if (!is_executable($phppgm)) {
         print_error('databasecommanddoesnotmatchanexecutablefile');
         return false;
     }
@@ -313,7 +313,7 @@ 
     }
 
     // Making the command line (see 'vconfig.php' file for defining the right paths).
-    $sqlcmd = $pgm.' -h'.$vchamilodata->db_host.(isset($vchamilodata->db_port) ? ' -P'.$vchamilodata->db_port.' ' : ' ' );
+    $sqlcmd = $pgm.' -h'.$vchamilodata->db_host.(isset($vchamilodata->db_port) ? ' -P'.$vchamilodata->db_port.' ' : ' ');
     $sqlcmd .= '-u'.$vchamilodata->db_user.' '.$vchamilodata->db_password;
     $sqlcmd .= '%DATABASE% < ';
 
@@ -364,7 +364,7 @@ 
 function vchamilo_dump_databases($vchamilo, $outputfilerad)
 {
     // Separating host and port, if sticked.
-    if (strstr($vchamilo->db_host, ':') !== false){
+    if (strstr($vchamilo->db_host, ':') !== false) {
         list($host, $port) = split(':', $vchamilo->db_host);
     } else {
         $host = $vchamilo->db_host;
@@ -388,15 +388,15 @@ 
     //if ($CFG->ostype == 'WINDOWS') {
     if (false) {
         $cmd_main = "-h{$host} -P{$port} -u{$vchamilo->db_user} {$pass} {$vchamilo->main_database}";
-        $cmds[] = $cmd_main . ' > ' . $outputfilerad;
+        $cmds[] = $cmd_main.' > '.$outputfilerad;
     } else {
         $cmd_main = "-h{$host} -P{$port} -u{$vchamilo->db_user} {$pass} {$vchamilo->main_database}";
-        $cmds[] = $cmd_main . ' > ' . escapeshellarg($outputfilerad);
+        $cmds[] = $cmd_main.' > '.escapeshellarg($outputfilerad);
     }
 
     $mysqldumpcmd = vchamilo_get_config('vchamilo', 'cmd_mysqldump', true);
 
-    $pgm = !empty($mysqldumpcmd) ? stripslashes($mysqldumpcmd) : false ;
+    $pgm = !empty($mysqldumpcmd) ? stripslashes($mysqldumpcmd) : false;
 
     if (!$pgm) {
         $message = "Database dump command not available check here: ";
@@ -418,7 +418,7 @@ 
         }
 
         // executing all commands
-        foreach ($cmds as $cmd){
+        foreach ($cmds as $cmd) {
 
             // Final command.
             $cmd = $pgm.' '.$cmd;
@@ -629,7 +629,7 @@ 
         include_once $_configuration['root_sys'].'local/ent_installer/static_settings.php';
     }
 
-    if ($isplugin){
+    if ($isplugin) {
         $configkey = $module.'_'.$key;
     } else {
         $configkey = $key;
@@ -643,7 +643,7 @@ 
 
         if (empty($config)) {
             Display::addFlash(Display::return_message("Wrap to static setting $module,$configkey "));
-            if (array_key_exists($key, $static_settings)){
+            if (array_key_exists($key, $static_settings)) {
                 return $static_settings[$key];
             }
         }
@@ -728,7 +728,7 @@ 
                 return str_replace('{$a}', $a, $fallbackstrings[$key]);
             }
             if (is_array($a)) {
-                $a = (object)$a;
+                $a = (object) $a;
             }
             if (is_object($a)) {
                 return replace_string_vars($a, $fallbackstrings[$key]);
@@ -739,10 +739,10 @@ 
         if (is_scalar($a)) {
             return str_replace('{$a}', $a, $strings[$key]);
         }
-        if (is_array($a)){
-            $a = (object)$a;
+        if (is_array($a)) {
+            $a = (object) $a;
         }
-        if (is_object($a)){
+        if (is_object($a)) {
             return replace_string_vars($a, $strings[$key]);
         }
         debugging('String insertion not supported', 1);
@@ -752,26 +752,26 @@ 
     }
 }
 
-function replace_string_vars($a, $str){
+function replace_string_vars($a, $str) {
     preg_match_all('/{\$a-\>(.+?)}/', $str, $matches);
-    if (!empty($matches[1])){
-        foreach($matches[1] as $replacekey){
+    if (!empty($matches[1])) {
+        foreach ($matches[1] as $replacekey) {
             $str = str_replace('{$a->'.$replacekey.'}', $a->$replacekey, $str);
         }
     }
     return $str;
 }
 
-function print_error($key, $component = '', $passthru = false, $extrainfo = ''){
+function print_error($key, $component = '', $passthru = false, $extrainfo = '') {
     global $debuglevel;
     global $debugdisplay;
 
-    if ($component === null){
+    if ($component === null) {
         $str = $key;
     } else {
         $str = get_string($string, $component);
     }
-    ctrace('ERROR: '. $str);
+    ctrace('ERROR: '.$str);
 }
 
 function debugging($message, $level) {
@@ -780,7 +780,7 @@ 
 
     if ($level <= $debuglevel) {
         ctrace('DEBUG: '.$message);
-        if ($debugdisplay >= 3){
+        if ($debugdisplay >= 3) {
             debug_print_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
         }
     }
@@ -861,12 +861,12 @@ 
 
     // Item not found for this access_url, we have to check if the whole thing is missing
     // (in which case we ignore the insert) or if there *is* a record but just for access_url = 1
-    $insert = "INSERT INTO $t_settings " .
-        "(variable,selected_value," .
-        "type,category," .
-        "subkey,title," .
-        "comment,scope," .
-        "subkeytext,access_url,access_url_changeable)" .
+    $insert = "INSERT INTO $t_settings ".
+        "(variable,selected_value,".
+        "type,category,".
+        "subkey,title,".
+        "comment,scope,".
+        "subkeytext,access_url,access_url_changeable)".
         " VALUES ('$var','$val',";
     if (isset($type)) {
         $type = Database::escape_string($type);
@@ -942,7 +942,7 @@ 
         return $value;
 
     } else if (is_string($value)) {
-        if ((string)(int)$value === $value) {
+        if ((string) (int) $value === $value) {
             // shortcut
             return $value;
         }
@@ -1081,7 +1081,7 @@ 
 
 function param_filter_type($value, $type)
 {
-    switch($type) {
+    switch ($type) {
         case 0:
             return $value; // no filtering
         case PARAM_BOOL:
@@ -1130,7 +1130,7 @@ 
     $cmdSql = vchamilo_get_config('vchamilo', 'cmd_mysql');
     $cmdMySql = vchamilo_get_config('vchamilo', 'cmd_mysqldump');
 
-    if (empty($coursePath) || empty($homePath) || empty($archivePath) || empty($cmdSql)|| empty($cmdMySql)) {
+    if (empty($coursePath) || empty($homePath) || empty($archivePath) || empty($cmdSql) || empty($cmdMySql)) {
         api_not_allowed(true, 'You have to complete all plugin settings.');
     }
 }

main/inc/lib/course_description.lib.php

Spacing +6 added lines, -6 removed lines

@@ -176,7 +176,7 @@ 
 
         $sql = "SELECT MAX(description_type) as MAX
                 FROM $tbl_course_description
-		        WHERE c_id = $course_id AND session_id='" . $this->session_id . "'";
+		        WHERE c_id = $course_id AND session_id='".$this->session_id."'";
         $rs = Database::query($sql);
         $max = Database::fetch_array($rs);
         $description_type = $max['MAX'] + 1;
@@ -211,7 +211,7 @@ 
             'session_id' => $this->session_id
         ];
 
-        $last_id  = Database::insert($table, $params);
+        $last_id = Database::insert($table, $params);
 
         if ($last_id > 0) {
             $sql = "UPDATE $table SET id = iid WHERE iid = $last_id";
@@ -227,7 +227,7 @@ 
             );
         }
 
-        return ($last_id > 0)?1:0;
+        return ($last_id > 0) ? 1 : 0;
     }
 
     /**
@@ -319,8 +319,8 @@ 
         $sql = "DELETE FROM $tbl_course_description
 			 	WHERE
 			 	    c_id = $course_id AND
-			 	    id = '" . intval($this->id) . "' AND
-			 	    session_id = '" . intval($this->session_id) . "'";
+			 	    id = '".intval($this->id)."' AND
+			 	    session_id = '" . intval($this->session_id)."'";
         $result = Database::query($sql);
         $affected_rows = Database::affected_rows($result);
         if ($this->id > 0) {
@@ -349,7 +349,7 @@ 
         $course_id = api_get_course_int_id();
 
         $sql = "SELECT id FROM $tbl_course_description
-		        WHERE c_id = $course_id AND description_type = '" . intval($description_type) . "'";
+		        WHERE c_id = $course_id AND description_type = '".intval($description_type)."'";
         $rs = Database::query($sql);
         $row = Database::fetch_array($rs);
         $description_id = $row['id'];

plugin/courselegal/plugin.php

Spacing +1 added lines, -1 removed lines

@@ -5,6 +5,6 @@
  * @author Imanol Losada Oriol <imanol.losada@beeznest.com>
  * @package chamilo.plugin.skype
  */
-require_once __DIR__ . '/config.php';
+require_once __DIR__.'/config.php';
 
 Skype::create()->install();

plugin/courseblock/plugin.php

Spacing +1 added lines, -1 removed lines

@@ -5,6 +5,6 @@
  * @author Imanol Losada Oriol <imanol.losada@beeznest.com>
  * @package chamilo.plugin.skype
  */
-require_once __DIR__ . '/config.php';
+require_once __DIR__.'/config.php';
 
 Skype::create()->install();

plugin/courseblock/install.php

Spacing +1 added lines, -1 removed lines

@@ -1,7 +1,7 @@
 <?php
 /* For license terms, see /license.txt */
 
-require_once dirname(__FILE__) . '/config.php';
+require_once dirname(__FILE__).'/config.php';
 
 if (!api_is_platform_admin()) {
     die ('You must have admin permissions to install plugins');