chamilo / chamilo-lms

main/blog/blog.php

Spacing +23 added lines, -23 removed lines

@@ -21,7 +21,7 @@ 
 api_protect_course_script(true);
 
 $lib_path = api_get_path(LIBRARY_PATH);
-$blog_table_attachment 	= Database::get_course_table(TABLE_BLOGS_ATTACHMENT);
+$blog_table_attachment = Database::get_course_table(TABLE_BLOGS_ATTACHMENT);
 
 $nameTools  = get_lang('Blogs');
 $DaysShort  = api_get_week_days_short();
@@ -134,7 +134,7 @@ 
 		$safe_comment_title,
 		$safe_comment_text,
 		$blog_id,
-		(int)$_GET['post_id'],
+		(int) $_GET['post_id'],
 		$_POST['comment_parent_id'],
 		$_POST['task_id']
 	);
@@ -146,29 +146,29 @@ 
 if (!empty($_POST['register'])) {
 	if (is_array($_POST['user'])) {
 		foreach ($_POST['user'] as $index => $user_id) {
-			Blog :: set_user_subscribed((int)$_GET['blog_id'], $user_id);
+			Blog :: set_user_subscribed((int) $_GET['blog_id'], $user_id);
 		}
 	}
 }
 if (!empty($_POST['unregister'])) {
 	if (is_array($_POST['user'])) {
 		foreach ($_POST['user'] as $index => $user_id) {
-			Blog :: set_user_unsubscribed((int)$_GET['blog_id'], $user_id);
+			Blog :: set_user_unsubscribed((int) $_GET['blog_id'], $user_id);
 		}
 	}
 }
 if (!empty($_GET['register'])) {
-	Blog :: set_user_subscribed((int)$_GET['blog_id'], (int)$_GET['user_id']);
+	Blog :: set_user_subscribed((int) $_GET['blog_id'], (int) $_GET['user_id']);
 	$return_message = array('type' => 'confirmation', 'message' => get_lang('UserRegistered'));
 	$flag = 1;
 }
 if (!empty($_GET['unregister'])) {
-	Blog :: set_user_unsubscribed((int)$_GET['blog_id'], (int)$_GET['user_id']);
+	Blog :: set_user_unsubscribed((int) $_GET['blog_id'], (int) $_GET['user_id']);
 }
 
 if (isset($_GET['action']) && $_GET['action'] == 'manage_tasks') {
 	if (isset($_GET['do']) && $_GET['do'] == 'delete') {
-		Blog :: delete_task($blog_id, (int)$_GET['task_id']);
+		Blog :: delete_task($blog_id, (int) $_GET['task_id']);
 		$return_message = array('type' => 'confirmation', 'message' => get_lang('TaskDeleted'));
 	}
 
@@ -181,9 +181,9 @@ 
 if (isset($_GET['action']) && $_GET['action'] == 'view_post') {
 	$task_id = (isset ($_GET['task_id']) && is_numeric($_GET['task_id'])) ? $_GET['task_id'] : 0;
 
-	if (isset($_GET['do']) && $_GET['do'] == 'delete_comment')	{
+	if (isset($_GET['do']) && $_GET['do'] == 'delete_comment') {
 		if (api_is_allowed('BLOG_'.$blog_id, 'article_comments_delete', $task_id)) {
-			Blog :: delete_comment($blog_id, (int)$_GET['post_id'],(int)$_GET['comment_id']);
+			Blog :: delete_comment($blog_id, (int) $_GET['post_id'], (int) $_GET['comment_id']);
 			$return_message = array('type' => 'confirmation', 'message' => get_lang('CommentDeleted'));
 		} else {
 			$error = true;
@@ -191,9 +191,9 @@ 
 		}
 	}
 
-	if (isset($_GET['do']) && $_GET['do'] == 'delete_article')	{
+	if (isset($_GET['do']) && $_GET['do'] == 'delete_article') {
 		if (api_is_allowed('BLOG_'.$blog_id, 'article_delete', $task_id)) {
-			Blog :: delete_post($blog_id, (int)$_GET['article_id']);
+			Blog :: delete_post($blog_id, (int) $_GET['article_id']);
 			$action = ''; // Article is gone, go to blog home
 			$return_message = array('type' => 'confirmation', 'message' => get_lang('BlogDeleted'));
 		} else {
@@ -204,13 +204,13 @@ 
 	if (isset($_GET['do']) && $_GET['do'] == 'rate') {
 		if (isset($_GET['type']) && $_GET['type'] == 'post') {
 			if (api_is_allowed('BLOG_'.$blog_id, 'article_rate')) {
-				Blog :: add_rating('post', $blog_id, (int)$_GET['post_id'], (int)$_GET['rating']);
+				Blog :: add_rating('post', $blog_id, (int) $_GET['post_id'], (int) $_GET['rating']);
 				$return_message = array('type' => 'confirmation', 'message' => get_lang('RatingAdded'));
 			}
 		}
 		if (isset($_GET['type']) && $_GET['type'] == 'comment') {
 			if (api_is_allowed('BLOG_'.$blog_id, 'article_comments_add')) {
-				Blog :: add_rating('comment', $blog_id, (int)$_GET['comment_id'], (int)$_GET['rating']);
+				Blog :: add_rating('comment', $blog_id, (int) $_GET['comment_id'], (int) $_GET['rating']);
 				$return_message = array('type' => 'confirmation', 'message' => get_lang('RatingAdded'));
 			}
 		}
@@ -289,16 +289,16 @@ 
 echo '<div class=actions>';
 ?>
 	<a href="<?php echo api_get_self(); ?>?blog_id=<?php echo $blog_id ?>&<?php echo api_get_cidreq(); ?>" title="<?php echo get_lang('Home') ?>">
-    <?php echo Display::return_icon('blog.png', get_lang('Home'),'',ICON_SIZE_MEDIUM); ?></a>
-	<?php if(api_is_allowed('BLOG_'.$blog_id, 'article_add')) { ?>
+    <?php echo Display::return_icon('blog.png', get_lang('Home'), '', ICON_SIZE_MEDIUM); ?></a>
+	<?php if (api_is_allowed('BLOG_'.$blog_id, 'article_add')) { ?>
     <a href="<?php echo api_get_self(); ?>?action=new_post&amp;blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('NewPost') ?>">
-    <?php echo Display::return_icon('new_article.png', get_lang('NewPost'),'',ICON_SIZE_MEDIUM); ?></a><?php } ?>
-	<?php if(api_is_allowed('BLOG_'.$blog_id, 'task_management')) { ?>
+    <?php echo Display::return_icon('new_article.png', get_lang('NewPost'), '', ICON_SIZE_MEDIUM); ?></a><?php } ?>
+	<?php if (api_is_allowed('BLOG_'.$blog_id, 'task_management')) { ?>
     <a href="<?php echo api_get_self(); ?>?action=manage_tasks&amp;blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('ManageTasks') ?>">
-    <?php echo Display::return_icon('blog_tasks.png', get_lang('TaskManager'),'',ICON_SIZE_MEDIUM); ?></a><?php } ?>
-	<?php if(api_is_allowed('BLOG_'.$blog_id, 'member_management')) { ?>
+    <?php echo Display::return_icon('blog_tasks.png', get_lang('TaskManager'), '', ICON_SIZE_MEDIUM); ?></a><?php } ?>
+	<?php if (api_is_allowed('BLOG_'.$blog_id, 'member_management')) { ?>
     <a href="<?php echo api_get_self(); ?>?action=manage_members&amp;blog_id=<?php echo $blog_id ?>" title="<?php echo get_lang('ManageMembers') ?>">
-    <?php echo Display::return_icon('blog_admin_users.png', get_lang('MemberManager'),'',ICON_SIZE_MEDIUM); ?></a><?php } ?>
+    <?php echo Display::return_icon('blog_admin_users.png', get_lang('MemberManager'), '', ICON_SIZE_MEDIUM); ?></a><?php } ?>
 <?php
 echo '</div>';
 
@@ -316,8 +316,8 @@ 
                 <div class="panel-heading"><?php echo get_lang('Calendar') ?></div>
                 <div class="panel-body">
                     <?php
-                        $month = isset($_GET['month']) ? (int)$_GET['month'] : (int) date('m');
-                        $year = isset($_GET['year']) ? (int)$_GET['year'] : date('Y');
+                        $month = isset($_GET['month']) ? (int) $_GET['month'] : (int) date('m');
+                        $year = isset($_GET['year']) ? (int) $_GET['year'] : date('Y');
                         Blog::display_minimonthcalendar($month, $year, $blog_id);
                     ?>
                 </div>
@@ -362,7 +362,7 @@ 
 $course_id = api_get_course_int_id();
 
 if (isset ($_GET['task_id']) && is_numeric($_GET['task_id'])) {
-	$task_id = (int)$_GET['task_id'];
+	$task_id = (int) $_GET['task_id'];
 } else {
 	$task_id = 0;
 	$tbl_blogs_tasks_rel_user = Database :: get_course_table(TABLE_BLOGS_TASKS_REL_USER);

main/messages/view_message.php

Spacing +9 added lines, -9 removed lines

@@ -6,22 +6,22 @@ 
 $cidReset = true;
 require_once '../inc/global.inc.php';
 api_block_anonymous_users();
-if (api_get_setting('allow_message_tool')!='true') {
+if (api_get_setting('allow_message_tool') != 'true') {
 	api_not_allowed();
 }
 
 if (isset($_REQUEST['f']) && $_REQUEST['f'] == 'social') {
 	$this_section = SECTION_SOCIAL;
-	$interbreadcrumb[]= array ('url' => api_get_path(WEB_PATH).'main/social/home.php','name' => get_lang('Social'));
-	$interbreadcrumb[]= array ('url' => 'inbox.php?f=social','name' => get_lang('Inbox'));
+	$interbreadcrumb[] = array('url' => api_get_path(WEB_PATH).'main/social/home.php', 'name' => get_lang('Social'));
+	$interbreadcrumb[] = array('url' => 'inbox.php?f=social', 'name' => get_lang('Inbox'));
 } else {
 	$this_section = SECTION_MYPROFILE;
-	$interbreadcrumb[]= array ('url' => api_get_path(WEB_PATH).'main/auth/profile.php','name' => get_lang('Profile'));
+	$interbreadcrumb[] = array('url' => api_get_path(WEB_PATH).'main/auth/profile.php', 'name' => get_lang('Profile'));
 }
 
 $social_right_content = '';
 
-if (isset($_GET['f']) && $_GET['f']=='social') {
+if (isset($_GET['f']) && $_GET['f'] == 'social') {
 	$social_parameter = '?f=social';
 } else {
 	if (api_get_setting('extended_profile') == 'true') {
@@ -33,11 +33,11 @@ 
 		}
 		if (api_get_setting('allow_message_tool') == 'true') {
 		    $social_right_content .= '<a href="'.api_get_path(WEB_PATH).'main/messages/new_message.php">'.
-                Display::return_icon('message_new.png',get_lang('ComposeMessage')).'</a>';
+                Display::return_icon('message_new.png', get_lang('ComposeMessage')).'</a>';
             $social_right_content .= '<a href="'.api_get_path(WEB_PATH).'main/messages/inbox.php">'.
-                Display::return_icon('inbox.png',get_lang('Inbox')).'</a>';
+                Display::return_icon('inbox.png', get_lang('Inbox')).'</a>';
             $social_right_content .= '<a href="'.api_get_path(WEB_PATH).'main/messages/outbox.php">'.
-                Display::return_icon('outbox.png',get_lang('Outbox')).'</a>';
+                Display::return_icon('outbox.png', get_lang('Outbox')).'</a>';
 		}
 		$social_right_content .= '</div>';
 	}
@@ -53,7 +53,7 @@ 
     $show_menu = 'messages_inbox';
 }
 
-$message  = '';
+$message = '';
 
 // LEFT COLUMN
 if (api_get_setting('allow_social_tool') == 'true') {

main/webservices/cm_webservice.php

Spacing +11 added lines, -11 removed lines

@@ -49,7 +49,7 @@ 
 	 */
 	public static function setErrorHandler($handler)
     {
-		if($handler instanceof WSErrorHandler) {
+		if ($handler instanceof WSErrorHandler) {
 			self::$_handler = $handler;
 		}
 	}
@@ -120,12 +120,12 @@ 
 		// if we are behind a reverse proxy, assume it will send the
 		// HTTP_X_FORWARDED_FOR header and use this IP instead
 		if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
-		  list($ip1,$ip2) = split(',',$_SERVER['HTTP_X_FORWARDED_FOR']);
+		  list($ip1, $ip2) = split(',', $_SERVER['HTTP_X_FORWARDED_FOR']);
 		  $ip = trim($ip1);
 		}
 		$security_key = $ip.$this->_configuration['security_key'];
 
-		if(!api_is_valid_secret_key($secret_key, $security_key)) {
+		if (!api_is_valid_secret_key($secret_key, $security_key)) {
 			return new WSCMError(1, "API key is invalid");
 		} else {
 			return null;
@@ -195,15 +195,15 @@ 
 	 */
 	protected function getUserId($user_id_field_name, $user_id_value)
     {
-		if($user_id_field_name == "chamilo_user_id") {
-			if(UserManager::is_user_id_valid(intval($user_id_value))) {
+		if ($user_id_field_name == "chamilo_user_id") {
+			if (UserManager::is_user_id_valid(intval($user_id_value))) {
 				return intval($user_id_value);
 			} else {
 				return new WSCMError(100, "User not found");
 			}
 		} else {
 			$user_id = UserManager::get_user_id_from_original_id($user_id_value, $user_id_field_name);
-			if($user_id == 0) {
+			if ($user_id == 0) {
 				return new WSCMError(100, "User not found");
 			} else {
 				return $user_id;
@@ -222,8 +222,8 @@ 
 	 */
 	protected function getCourseId($course_id_field_name, $course_id_value)
     {
-		if($course_id_field_name == "chamilo_course_id") {
-			if(CourseManager::get_course_code_from_course_id(intval($course_id_value)) != null) {
+		if ($course_id_field_name == "chamilo_course_id") {
+			if (CourseManager::get_course_code_from_course_id(intval($course_id_value)) != null) {
 				return intval($course_id_value);
 			} else {
 				return new WSCMError(200, "Course not found");
@@ -250,8 +250,8 @@ 
 	protected function getSessionId($session_id_field_name, $session_id_value)
 	{
 		if ($session_id_field_name == "chamilo_session_id") {
-			$session = SessionManager::fetch((int)$session_id_value);
-			if(!empty($session)) {
+			$session = SessionManager::fetch((int) $session_id_value);
+			if (!empty($session)) {
 				return intval($session_id_value);
 			} else {
 				return new WSCMError(300, "Session not found");
@@ -261,7 +261,7 @@ 
 				$session_id_value,
 				$session_id_field_name
 			);
-			if($session_id == 0) {
+			if ($session_id == 0) {
 				return new WSCMError(300, "Session not found");
 			} else {
 				return $session_id;

main/admin/statistics/index.php

Spacing +9 added lines, -9 removed lines

@@ -20,7 +20,7 @@ 
         <script>
             $(document).ready(function() {
                 $.ajax({
-                    url: "'. api_get_path(WEB_CODE_PATH) .'inc/ajax/statistics.ajax.php?a=recentlogins",
+                    url: "'. api_get_path(WEB_CODE_PATH).'inc/ajax/statistics.ajax.php?a=recentlogins",
                     type: "POST",
                     success: function(data) {
                         Chart.defaults.global.responsive = true;
@@ -50,10 +50,10 @@ 
 // users ...
 $tools[$strUsers]['report=users'] = get_lang('CountUsers');
 $tools[$strUsers]['report=recentlogins'] = get_lang('Logins');
-$tools[$strUsers]['report=logins&amp;type=month'] = get_lang('Logins') . ' (' . get_lang('PeriodMonth') . ')';
-$tools[$strUsers]['report=logins&amp;type=day'] = get_lang('Logins') . ' (' . get_lang('PeriodDay') . ')';
-$tools[$strUsers]['report=logins&amp;type=hour'] = get_lang('Logins') . ' (' . get_lang('PeriodHour') . ')';
-$tools[$strUsers]['report=pictures'] = get_lang('CountUsers') . ' (' . get_lang('UserPicture') . ')';
+$tools[$strUsers]['report=logins&amp;type=month'] = get_lang('Logins').' ('.get_lang('PeriodMonth').')';
+$tools[$strUsers]['report=logins&amp;type=day'] = get_lang('Logins').' ('.get_lang('PeriodDay').')';
+$tools[$strUsers]['report=logins&amp;type=hour'] = get_lang('Logins').' ('.get_lang('PeriodHour').')';
+$tools[$strUsers]['report=pictures'] = get_lang('CountUsers').' ('.get_lang('UserPicture').')';
 $tools[$strUsers]['report=no_login_users'] = get_lang('StatsUsersDidNotLoginInLastPeriods');
 $tools[$strUsers]['report=zombies'] = get_lang('Zombies');
 
@@ -68,10 +68,10 @@ 
 echo '<table><tr>';
 foreach ($tools as $section => $items) {
     echo '<td style="vertical-align:top;">';
-    echo '<h3>' . $section . '</h3>';
+    echo '<h3>'.$section.'</h3>';
     echo '<ul>';
     foreach ($items as $key => $value) {
-        echo '<li><a href="index.php?' . $key . '">' . $value . '</a></li>';
+        echo '<li><a href="index.php?'.$key.'">'.$value.'</a></li>';
     }
     echo '</ul>';
     echo '</td>';
@@ -79,7 +79,7 @@ 
 echo '</tr></table>';
 
 $course_categories = Statistics::getCourseCategories();
-echo '<br/><br/>';//@todo: spaces between elements should be handled in the css, br should be removed if only there for presentation
+echo '<br/><br/>'; //@todo: spaces between elements should be handled in the css, br should be removed if only there for presentation
 
 switch ($report) {
     case 'courses':
@@ -121,7 +121,7 @@ 
         Statistics::printStats(get_lang('Students'), $students);
         break;
     case 'recentlogins':
-        echo '<h2>'. sprintf(get_lang('LastXDays'), '15') . '</h2>';
+        echo '<h2>'.sprintf(get_lang('LastXDays'), '15').'</h2>';
         echo '<canvas class="col-md-12" id="canvas" height="100px" style="margin-bottom: 20px"></canvas>';
         Statistics::printRecentLoginStats();
         Statistics::printRecentLoginStats(true);

main/inc/lib/javascript/svgedit/svg-editor.php

Spacing +1 added lines, -1 removed lines

@@ -5,7 +5,7 @@
  * @since 25/september/2010
  */
 
-require_once '../../../../inc/global.inc.php';//hack for Chamilo
+require_once '../../../../inc/global.inc.php'; //hack for Chamilo
 api_protect_course_script();
 api_block_anonymous_users();
 if (!isset($_SESSION['draw_dir'])) {

main/inc/lib/javascript/svgedit/extensions/savefile.php

Spacing +1 added lines, -1 removed lines

@@ -8,7 +8,7 @@
 		exit;
 	}
 	$svg = $_POST['output_svg'];
-	$filename = (isset($_POST['filename']) && !empty($_POST['filename']) ? preg_replace('@[\\\\/:*?"<>|]@u', '_', $_POST['filename']) : 'saved') . '.svg'; // These characters are indicated as prohibited by Windows
+	$filename = (isset($_POST['filename']) && !empty($_POST['filename']) ? preg_replace('@[\\\\/:*?"<>|]@u', '_', $_POST['filename']) : 'saved').'.svg'; // These characters are indicated as prohibited by Windows
 
 	$fh = fopen($filename, 'w') or die("Can't open file");
 	fwrite($fh, $svg);

main/inc/lib/javascript/svgedit/extensions/imagelib/users.php

Spacing +4 added lines, -4 removed lines

@@ -25,14 +25,14 @@ 
 		$slideshow_extension = strrchr($file, '.');
 		$slideshow_extension = strtolower($slideshow_extension);
 		if (in_array($slideshow_extension, $accepted_extensions)) {
-			$png_svg_files[] =$file;
+			$png_svg_files[] = $file;
 		}
 	}
 }
 $style = '<style>';
 $style .= '@import "'.api_get_path(WEB_CSS_PATH).'base.css";';
 $style .= '@import "'.api_get_path(WEB_CSS_PATH).'themes/'.api_get_visual_theme().'/default.css";';
-$style .='</style>';
+$style .= '</style>';
 
 ?>
 <!doctype html>
@@ -48,10 +48,10 @@ 
 if (!empty($png_svg_files)) {
 	echo '<h3>'.get_lang('SelectSVGEditImage').'</h3>';
 	echo '<ul>';
-	foreach($png_svg_files as $filename) {
+	foreach ($png_svg_files as $filename) {
 		$image = $user_disk_path.$filename;
 
-		if (strpos($filename, "svg")){
+		if (strpos($filename, "svg")) {
 			$new_sizes['width'] = 60;
 			$new_sizes['height'] = 60;
 		} else {

main/inc/lib/javascript/svgedit/extensions/imagelib/groups.php

Spacing +5 added lines, -5 removed lines

@@ -47,7 +47,7 @@ 
         $slideshow_extension = strrchr($file, '.');
         $slideshow_extension = strtolower($slideshow_extension);
         if (in_array($slideshow_extension, $accepted_extensions)) {
-            $png_svg_files[] =$file;
+            $png_svg_files[] = $file;
         }
     }
 }
@@ -55,7 +55,7 @@ 
 $style = '<style>';
 $style .= '@import "'.api_get_path(WEB_CSS_PATH).'base.css";';
 $style .= '@import "'.api_get_path(WEB_CSS_PATH).'themes/'.api_get_visual_theme().'/default.css";';
-$style .='</style>';
+$style .= '</style>';
 
 ?>
 <!doctype html>
@@ -68,15 +68,15 @@ 
 if ((
         $group_properties['doc_state'] == 2 &&
         ($is_allowed_to_edit || GroupManager :: is_user_in_group($_user['user_id'], $groupId))) || $group_properties['doc_state'] == 1
-){
+) {
 
 	if (!empty($png_svg_files)) {
 		echo '<h3>'.get_lang('SelectSVGEditImage').'</h3>';
 		echo '<ul>';
-		foreach($png_svg_files as $filename) {
+		foreach ($png_svg_files as $filename) {
 			$image = $group_disk_path.$filename;
 
-			if (strpos($filename, "svg")){
+			if (strpos($filename, "svg")) {
 				$new_sizes['width'] = 60;
 				$new_sizes['height'] = 60;
 			} else {

main/inc/lib/javascript/svgedit/extensions/imagelib/index.php

Spacing +6 added lines, -6 removed lines

@@ -12,7 +12,7 @@ 
 
 $is_allowed_to_edit = api_is_allowed_to_edit(null, true);
 
-$curdirpath='/images/gallery'; //path of library directory
+$curdirpath = '/images/gallery'; //path of library directory
 
 $course_info = api_get_course_info();
 
@@ -36,7 +36,7 @@ 
 		$slideshow_extension = strrchr($file, '.');
 		$slideshow_extension = strtolower($slideshow_extension);
 		if (in_array($slideshow_extension, $accepted_extensions)) {
-			$png_svg_files[] =$file;
+			$png_svg_files[] = $file;
 		}
 	}
 }
@@ -47,7 +47,7 @@ 
 $style = '<style>';
 $style .= '@import "'.api_get_path(WEB_CSS_PATH).'base.css";';
 $style .= '@import "'.api_get_path(WEB_CSS_PATH).'themes/'.api_get_visual_theme().'/default.css";';
-$style .='</style>';
+$style .= '</style>';
 
 ?>
 <!doctype html>
@@ -59,10 +59,10 @@ 
 if (!empty($png_svg_files)) {
 	echo '<h3>'.get_lang('SelectSVGEditImage').'</h3>';
 	echo '<ul>';
-	foreach($png_svg_files as $filename) {
-		$image=$disk_path.$filename;
+	foreach ($png_svg_files as $filename) {
+		$image = $disk_path.$filename;
 
-		if (strpos($filename, "svg")){
+		if (strpos($filename, "svg")) {
 			$new_sizes['width'] = 60;
 			$new_sizes['height'] = 60;
 		}