chamilo / chamilo-lms

main/course_home/2column.php

Spacing +5 added lines, -5 removed lines

@@ -56,7 +56,7 @@ 
     // Show message to confirm that a tool it to be hidden from available tools
     // visibility 0,1->2
     if (!empty($_GET['askDelete'])) {
-        $content .='<div id="toolhide">'.get_lang('DelLk').'<br />&nbsp;&nbsp;&nbsp;
+        $content .= '<div id="toolhide">'.get_lang('DelLk').'<br />&nbsp;&nbsp;&nbsp;
             <a href="'.api_get_self().'">'.get_lang('No').'</a>&nbsp;|&nbsp;
             <a href="'.api_get_self().'?delete=yes&id='.intval($_GET['id']).'">'.get_lang('Yes').'</a>
         </div>';
@@ -92,7 +92,7 @@ 
 
     /*	INACTIVE TOOLS - HIDDEN (GREY) LINKS */
 
-    $content .=	"<tr><td colspan=\"4\"><hr style='color:\"#4171B5\"' noshade=\"noshade\" size=\"1\" /></td></tr>\n".
+    $content .= "<tr><td colspan=\"4\"><hr style='color:\"#4171B5\"' noshade=\"noshade\" size=\"1\" /></td></tr>\n".
             "<tr>\n".
             "<td colspan=\"4\">\n".
             "<div style=\"margin-bottom: 10px;\"><font color=\"#808080\">\n".get_lang('InLnk')."</font></div>".
@@ -101,14 +101,14 @@ 
 
     $content .= CourseHome::show_tool_2column(TOOL_PUBLIC_BUT_HIDDEN);
 
-    $content .=	"</table>";
-    $content .=	"</div> ";
+    $content .= "</table>";
+    $content .= "</div> ";
 }
 
 /*	Tools for platform admin only */
 
 if (api_is_platform_admin() && api_is_allowed_to_edit(null, true) && !api_is_coach()) {
-    $content .='<div class="platformadminview">
+    $content .= '<div class="platformadminview">
     <span class="viewcaption">'.get_lang('PlatformAdminOnly').'</span>
     <table width="100%">
         '.CourseHome::show_tool_2column(TOOL_PLATFORM_ADMIN).'

main/course_home/vertical_activity.php

Spacing +9 added lines, -9 removed lines

@@ -37,7 +37,7 @@ 
     // Show message to confirm that a tool it to be hidden from available tools
     // visibility 0,1->2
     if (!empty($_GET['askDelete'])) {
-        $content .='<div id="toolhide">'.get_lang('DelLk').'<br />&nbsp;&nbsp;&nbsp;
+        $content .= '<div id="toolhide">'.get_lang('DelLk').'<br />&nbsp;&nbsp;&nbsp;
             <a href="'.api_get_self().'">'.get_lang('No').'</a>&nbsp;|&nbsp;
             <a href="'.api_get_self().'?delete=yes&id='.$id.'">'.get_lang('Yes').'</a>
         </div>';
@@ -55,14 +55,14 @@ 
 
 // Start of tools for CourseAdmins (teachers/tutors)
 if (api_is_allowed_to_edit(null, true) && !api_is_coach()) {
-    $content .=  '<div class="courseadminview" style="border:0px; margin-top: 0px;padding:5px;">
+    $content .= '<div class="courseadminview" style="border:0px; margin-top: 0px;padding:5px;">
     <div class="normal-message" id="id_normal_message" style="display:none">';
-        $content .=  '<img src="'.api_get_path(WEB_PATH).'main/inc/lib/javascript/indicator.gif"/>&nbsp;&nbsp;';
-        $content .=  get_lang('PleaseStandBy');
+        $content .= '<img src="'.api_get_path(WEB_PATH).'main/inc/lib/javascript/indicator.gif"/>&nbsp;&nbsp;';
+        $content .= get_lang('PleaseStandBy');
 
-    $content .=  '</div>
+    $content .= '</div>
         <div class="confirmation-message" id="id_confirmation_message" style="display:none"></div></div>';
-    $content .=  '<div id="activity-3col">';
+    $content .= '<div id="activity-3col">';
 
     if (api_get_setting('show_session_data') == 'true' && $session_id > 0) {
         $content .= '<div class="courseadminview-activity-3col"><span class="viewcaption">'.get_lang('SessionData').'</span>
@@ -90,10 +90,10 @@ 
         $content .= '<div class="courseadminview-activity-3col"><span class="viewcaption">'.get_lang('SessionData').'</span>
             <table width="100%">';
                 $content .= CourseHome::show_session_data($session_id);
-             $content .=  '</table></div>';
+             $content .= '</table></div>';
     }
 
-    $content .=  '<div class="Authoringview">';
+    $content .= '<div class="Authoringview">';
                 $my_list = CourseHome::get_tools_category(TOOL_STUDENT_VIEW);
                 $content .= CourseHome::show_tools_category($my_list);
     $content .= '</div>';
@@ -106,7 +106,7 @@ 
         $order_tool_list = array();
         foreach ($my_list as $key => $new_tool) {
             $tool_name = CourseHome::translate_tool_name($new_tool);
-            $order_tool_list [$key]= $tool_name;
+            $order_tool_list [$key] = $tool_name;
         }
         natsort($order_tool_list);
         $my_temp_tool_array = array();

main/course_description/listing.php

Spacing +9 added lines, -9 removed lines

@@ -11,18 +11,18 @@ 
 api_protect_course_script(true);
 
 // display actions menu
-if (api_is_allowed_to_edit(null,true)) {
+if (api_is_allowed_to_edit(null, true)) {
     $categories = array();
     foreach ($default_description_titles as $id => $title) {
         $categories[$id] = $title;
     }
     $categories[ADD_BLOCK] = get_lang('NewBloc');
 
-	$i=1;
+	$i = 1;
 	echo '<div class="actions" style="margin-bottom:30px">';
 	ksort($categories);
 	foreach ($categories as $id => $title) {
-		if ($i==ADD_BLOCK) {
+		if ($i == ADD_BLOCK) {
 			echo '<a href="index.php?'.api_get_cidreq().'&action=add">'.
                 Display::return_icon($default_description_icon[$id], $title, '', ICON_SIZE_MEDIUM).'</a>';
 			break;
@@ -43,7 +43,7 @@ 
             <tr>
                 <td><h3>'.get_lang('ThematicAdvanceHistory').'</h3></td>
                 <td align="right"><a href="index.php?action=listing">'.
-                Display::return_icon('info.png',get_lang('BackToCourseDesriptionList'), array('style'=>'vertical-align:middle;'),ICON_SIZE_SMALL).' '.get_lang('BackToCourseDesriptionList').'</a></td></tr></table></div>';
+                Display::return_icon('info.png', get_lang('BackToCourseDesriptionList'), array('style'=>'vertical-align:middle;'), ICON_SIZE_SMALL).' '.get_lang('BackToCourseDesriptionList').'</a></td></tr></table></div>';
 }
 
 $user_info = api_get_user_info();
@@ -52,21 +52,21 @@ 
 	foreach ($descriptions as $id => $description) {
         if (!empty($description)) {
             $actions = '';
-            if (api_is_allowed_to_edit(null,true) && !$history) {
+            if (api_is_allowed_to_edit(null, true) && !$history) {
                 if (api_get_session_id() == $description['session_id']) {
                     $description['title'] = $description['title'].' '.api_get_session_image(api_get_session_id(), $user_info['status']);
 
                     // delete
-                    $actions .= '<a href="'.api_get_self().'?id='.$description['id'].'&'.api_get_cidreq_params(api_get_course_id(), $description['session_id']).'&action=delete&description_type='.$description['description_type'].'" onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang('ConfirmYourChoice'),ENT_QUOTES,api_get_system_encoding())).'\')) return false;">';
-                    $actions .= Display::return_icon('delete.png', get_lang('Delete'), array('style' => 'vertical-align:middle;float:right;'),ICON_SIZE_SMALL);
+                    $actions .= '<a href="'.api_get_self().'?id='.$description['id'].'&'.api_get_cidreq_params(api_get_course_id(), $description['session_id']).'&action=delete&description_type='.$description['description_type'].'" onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES, api_get_system_encoding())).'\')) return false;">';
+                    $actions .= Display::return_icon('delete.png', get_lang('Delete'), array('style' => 'vertical-align:middle;float:right;'), ICON_SIZE_SMALL);
                     $actions .= '</a> ';
 
                     // edit
                     $actions .= '<a href="'.api_get_self().'?id='.$description['id'].'&'.api_get_cidreq_params(api_get_course_id(), $description['session_id']).'&action=edit&description_type='.$description['description_type'].'">';
-                    $actions .= Display::return_icon('edit.png', get_lang('Edit'), array('style' => 'vertical-align:middle;float:right; padding-right:4px;'),ICON_SIZE_SMALL);
+                    $actions .= Display::return_icon('edit.png', get_lang('Edit'), array('style' => 'vertical-align:middle;float:right; padding-right:4px;'), ICON_SIZE_SMALL);
                     $actions .= '</a> ';
                 } else {
-                    $actions .= Display::return_icon('edit_na.png', get_lang('EditionNotAvailableFromSession'), array('style' => 'vertical-align:middle;float:right;'),ICON_SIZE_SMALL);
+                    $actions .= Display::return_icon('edit_na.png', get_lang('EditionNotAvailableFromSession'), array('style' => 'vertical-align:middle;float:right;'), ICON_SIZE_SMALL);
                 }
             }
             echo Display::panel(

main/course_description/edit.php

Spacing +6 added lines, -6 removed lines

@@ -34,21 +34,21 @@ 
 }
 $categories[ADD_BLOCK] = get_lang('NewBloc');
 
-$i=1;
+$i = 1;
 echo '<div class="actions" style="margin-bottom:30px">';
 echo '<a href="index.php?'.api_get_cidreq().'">'.
-		Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('ToolCourseDescription'),'',ICON_SIZE_MEDIUM).
+		Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('ToolCourseDescription'), '', ICON_SIZE_MEDIUM).
 	'</a>';
 
 ksort($categories);
 foreach ($categories as $id => $title) {
-	if ($i==ADD_BLOCK) {
+	if ($i == ADD_BLOCK) {
 		echo '<a href="index.php?'.api_get_cidreq().'&action=add">'.
-			Display::return_icon($default_description_icon[$id], $title,'',ICON_SIZE_MEDIUM).'</a>';
+			Display::return_icon($default_description_icon[$id], $title, '', ICON_SIZE_MEDIUM).'</a>';
 		break;
 	} else {
 		echo '<a href="index.php?action=edit&'.api_get_cidreq().'&description_type='.$id.'">'.
-			Display::return_icon($default_description_icon[$id], $title,'',ICON_SIZE_MEDIUM).'</a>';
+			Display::return_icon($default_description_icon[$id], $title, '', ICON_SIZE_MEDIUM).'</a>';
 		$i++;
 	}
 }
@@ -56,7 +56,7 @@ 
 
 // error messages
 if (isset($error) && intval($error) == 1) {
-	Display::display_error_message(get_lang('FormHasErrorsPleaseComplete'),false);
+	Display::display_error_message(get_lang('FormHasErrorsPleaseComplete'), false);
 }
 
 // default header title form

main/inc/lib/app_view.php

Spacing +4 added lines, -4 removed lines

@@ -16,7 +16,7 @@ 
      * @param string  tool name (optional)
      * @param string $template_path
      */
-    public function __construct($toolname = '', $template_path=null)
+    public function __construct($toolname = '', $template_path = null)
     {
         if (!empty($toolname)) {
             if (isset($template_path)) {
@@ -27,7 +27,7 @@ 
             if (is_dir($path)) {
                 $this->tool_path = $path;
             } else {
-                throw new Exception('View::__construct() $path directory does not exist ' . $path);
+                throw new Exception('View::__construct() $path directory does not exist '.$path);
             }
         }
     }
@@ -39,7 +39,7 @@ 
     public function set_data($data)
     {
         if (!is_array($data)) {
-            throw new Exception('View::set_data() $data must to be an array, you have sent a' . gettype( $data ));
+            throw new Exception('View::set_data() $data must to be an array, you have sent a'.gettype($data));
         }
         $this->data = $data;
     }
@@ -49,7 +49,7 @@ 
      * @param string layout view
      * @param string $layout
      */
-    public function set_layout( $layout )
+    public function set_layout($layout)
     {
         $this->layout = $layout;
     }

main/course_progress/thematic_plan.php

Spacing +4 added lines, -4 removed lines

@@ -10,7 +10,7 @@ 
 // actions menu
 $new_thematic_plan_data = array();
 if (!empty($thematic_plan_data))
-foreach($thematic_plan_data as $thematic_item) {
+foreach ($thematic_plan_data as $thematic_item) {
     $thematic_simple_list[] = $thematic_item['description_type'];
     $new_thematic_plan_data[$thematic_item['description_type']] = $thematic_item;
 }
@@ -25,7 +25,7 @@ 
     }
 }
 
-$i=1;
+$i = 1;
 
 echo Display::tag('h2', $thematic_data['title']);
 echo $thematic_data['content'];
@@ -67,8 +67,8 @@ 
             $thematic_plan = null;
         } else {
             $thematic_plan = null;
-            $default['title['.$id.']']       = $title;
-            $default['description['.$id.']']= '';
+            $default['title['.$id.']'] = $title;
+            $default['description['.$id.']'] = '';
         }
         $form->setDefaults($default);
     }

main/chat/chat.php

Spacing +4 added lines, -4 removed lines

@@ -17,11 +17,11 @@ 
 ];
 
 foreach ($externalCSS as $css) {
-    $htmlHeadXtra[] = api_get_css(api_get_path(WEB_LIBRARY_JS_PATH) . $css);
+    $htmlHeadXtra[] = api_get_css(api_get_path(WEB_LIBRARY_JS_PATH).$css);
 }
 
-$htmlHeadXtra[] = api_get_css(api_get_path(WEB_CSS_PATH) . 'chat.css');
-$htmlHeadXtra[] = api_get_css(api_get_path(WEB_CSS_PATH) . 'markdown.css');
+$htmlHeadXtra[] = api_get_css(api_get_path(WEB_CSS_PATH).'chat.css');
+$htmlHeadXtra[] = api_get_css(api_get_path(WEB_CSS_PATH).'markdown.css');
 
 $externalJS = [
     'highlight/highlight.pack.js',
@@ -41,7 +41,7 @@ 
         continue;
     }
 
-    $iconList[$key] = strtoupper($icon) . '.png';
+    $iconList[$key] = strtoupper($icon).'.png';
 }
 
 $view = new Template(get_lang('Chat'), false, false, false, true, false);

main/inc/lib/extra_field_option.lib.php

Spacing +2 added lines, -2 removed lines

@@ -216,7 +216,7 @@ 
 
                         foreach ($sub_options as $sub_option) {
                             if (!empty($sub_option)) {
-                                $new_params  = array(
+                                $new_params = array(
                                     'field_id' => $field_id,
                                     'option_value' => $sub_id,
                                     'display_text' => $sub_option,
@@ -660,7 +660,7 @@ 
         $form->addElement('hidden', 'field_id', $this->field_id);
 
         if ($action == 'edit') {
-            $translateUrl = api_get_path(WEB_CODE_PATH) . 'extrafield/translate.php?' . http_build_query([
+            $translateUrl = api_get_path(WEB_CODE_PATH).'extrafield/translate.php?'.http_build_query([
                 'extra_field_option' => $id
             ]);
             $translateButton = Display::toolbarButton(get_lang('TranslateThisTerm'), $translateUrl, 'language', 'link');

main/auth/openid/login.php

Spacing +14 added lines, -14 removed lines

@@ -64,7 +64,7 @@ 
     // Now that there is an association created, move on
     // to request authentication from the IdP
     $identity = (!empty($services[0]['delegate'])) ? $services[0]['delegate'] : $claimed_id;
-    if (isset($services[0]['types']) && is_array($services[0]['types']) && in_array(OPENID_NS_2_0 . '/server', $services[0]['types'])) {
+    if (isset($services[0]['types']) && is_array($services[0]['types']) && in_array(OPENID_NS_2_0.'/server', $services[0]['types'])) {
         $identity = 'http://openid.net/identifier_select/2.0';
     }
     $authn_request = openid_authentication_request($claimed_id, $identity, $return_to, $assoc_handle, $services[0]['version']);
@@ -119,7 +119,7 @@ 
 
     $xrds_url = $claimed_id;
     if (_openid_is_xri($claimed_id)) {
-        $xrds_url = 'http://xri.net/' . $claimed_id;
+        $xrds_url = 'http://xri.net/'.$claimed_id;
     }
     $url = @parse_url($xrds_url);
     if ($url['scheme'] == 'http' || $url['scheme'] == 'https') {
@@ -182,7 +182,7 @@ 
     //@todo Remove Old Associations:
     $openid_association = Database::get_main_table(TABLE_MAIN_OPENID_ASSOCIATION);
     $sql = "DELETE FROM $openid_association
-            WHERE created + expires_in < '" . api_get_utc_datetime() . "'";
+            WHERE created + expires_in < '".api_get_utc_datetime()."'";
     Database::query($sql);
 
     // Check to see if we have an association for this IdP already
@@ -339,17 +339,17 @@ 
     switch ($uri['scheme']) {
         case 'http':
             $port = isset($uri['port']) ? $uri['port'] : 80;
-            $host = $uri['host'] . ($port != 80 ? ':' . $port : '');
+            $host = $uri['host'].($port != 80 ? ':'.$port : '');
             $fp = @fsockopen($uri['host'], $port, $errno, $errstr, 15);
             break;
         case 'https':
             // Note: Only works for PHP 4.3 compiled with OpenSSL.
             $port = isset($uri['port']) ? $uri['port'] : 443;
-            $host = $uri['host'] . ($port != 443 ? ':' . $port : '');
-            $fp = @fsockopen('ssl://' . $uri['host'], $port, $errno, $errstr, 20);
+            $host = $uri['host'].($port != 443 ? ':'.$port : '');
+            $fp = @fsockopen('ssl://'.$uri['host'], $port, $errno, $errstr, 20);
             break;
         default:
-            $result->error = 'invalid schema ' . $uri['scheme'];
+            $result->error = 'invalid schema '.$uri['scheme'];
             return $result;
     }
 
@@ -365,7 +365,7 @@ 
     // Construct the path to act on.
     $path = isset($uri['path']) ? $uri['path'] : '/';
     if (isset($uri['query'])) {
-        $path .= '?' . $uri['query'];
+        $path .= '?'.$uri['query'];
     }
 
     // Create HTTP request.
@@ -375,23 +375,23 @@ 
         // host that do not take into account the port number.
         'Host' => "Host: $host",
         'User-Agent' => 'User-Agent: Chamilo (+http://www.chamilo.org/)',
-        'Content-Length' => 'Content-Length: ' . strlen($data)
+        'Content-Length' => 'Content-Length: '.strlen($data)
     );
 
     // If the server url has a user then attempt to use basic authentication
     if (isset($uri['user'])) {
-        $defaults['Authorization'] = 'Authorization: Basic ' . base64_encode($uri['user'] . (!empty($uri['pass']) ? ":" . $uri['pass'] : ''));
+        $defaults['Authorization'] = 'Authorization: Basic '.base64_encode($uri['user'].(!empty($uri['pass']) ? ":".$uri['pass'] : ''));
     }
 
     foreach ($headers as $header => $value) {
-        $defaults[$header] = $header . ': ' . $value;
+        $defaults[$header] = $header.': '.$value;
     }
 
-    $request = $method . ' ' . $path . " HTTP/1.0\r\n";
+    $request = $method.' '.$path." HTTP/1.0\r\n";
     $request .= implode("\r\n", $defaults);
     $request .= "\r\n\r\n";
     if ($data) {
-        $request .= $data . "\r\n";
+        $request .= $data."\r\n";
     }
     $result->request = $request;
 
@@ -417,7 +417,7 @@ 
         if (isset($result->headers[$header]) && $header == 'Set-Cookie') {
             // RFC 2109: the Set-Cookie response header comprises the token Set-
             // Cookie:, followed by a comma-separated list of one or more cookies.
-            $result->headers[$header] .= ',' . trim($value);
+            $result->headers[$header] .= ','.trim($value);
         } else {
             $result->headers[$header] = trim($value);
         }