chamilo / chamilo-lms

main/inc/lib/AnnouncementEmail.php

Spacing +1 added lines, -1 removed lines

@@ -196,7 +196,7 @@
      *
      * @return array
      */
-    public function sender($key = '',  $userId = '')
+    public function sender($key = '', $userId = '')
     {
         $_user = api_get_user_info($userId);
 

main/inc/lib/custom_pages.class.php

Spacing +7 added lines, -7 removed lines

@@ -35,7 +35,7 @@ 
      */
     public static function path($name = '')
     {
-        return api_get_path(SYS_PATH) . 'custompages/' . $name;
+        return api_get_path(SYS_PATH).'custompages/'.$name;
     }
 
     /**
@@ -50,12 +50,12 @@ 
             return false;
         }
 
-        $file = self::path($page_name . '.php');
+        $file = self::path($page_name.'.php');
         if (file_exists($file)) {
             include($file);
             exit;
         } else {
-            error_log('CustomPages::displayPage : could not read file ' . $file);
+            error_log('CustomPages::displayPage : could not read file '.$file);
         }
     }
 
@@ -69,14 +69,14 @@ 
     public static function getURLImages($url_id = null)
     {
         if (is_null($url_id)) {
-            $url = 'http://' . $_SERVER['HTTP_HOST'] . '/';
+            $url = 'http://'.$_SERVER['HTTP_HOST'].'/';
             $url_id = UrlManager::get_url_id($url);
         }
-        $url_images_dir = api_get_path(SYS_PATH) . 'custompages/url-images/';
+        $url_images_dir = api_get_path(SYS_PATH).'custompages/url-images/';
         $images = array();
         for ($img_id = 1; $img_id <= 3; $img_id++) {
-            if (file_exists($url_images_dir . $url_id . '_url_image_' . $img_id . '.png')) {
-                $images[] = api_get_path(WEB_PATH) . 'custompages/url-images/' . $url_id . '_url_image_' . $img_id . '.png';
+            if (file_exists($url_images_dir.$url_id.'_url_image_'.$img_id.'.png')) {
+                $images[] = api_get_path(WEB_PATH).'custompages/url-images/'.$url_id.'_url_image_'.$img_id.'.png';
             }
         }
 

main/inc/lib/redirect.class.php

Spacing +6 added lines, -6 removed lines

@@ -34,7 +34,7 @@ 
             self::navigate($url);
         }
 
-        $url = self::www() . $url;
+        $url = self::www().$url;
         self::navigate($url);
     }
 
@@ -67,25 +67,25 @@ 
                     case COURSEMANAGER:
                         $redir = api_get_setting('teacher_page_after_login');
                         if (!empty($redir)) {
-                            self::navigate(api_get_path(WEB_PATH) . $redir);
+                            self::navigate(api_get_path(WEB_PATH).$redir);
                         }
                         break;
                     case STUDENT:
                         $redir = api_get_setting('student_page_after_login');
                         if (!empty($redir)) {
-                            self::navigate(api_get_path(WEB_PATH) . $redir);
+                            self::navigate(api_get_path(WEB_PATH).$redir);
                         }
                         break;
                     case DRH:
                         $redir = api_get_setting('drh_page_after_login');
                         if (!empty($redir)) {
-                            self::navigate(api_get_path(WEB_PATH) . $redir);
+                            self::navigate(api_get_path(WEB_PATH).$redir);
                         }
                         break;
                     case SESSIONADMIN:
                         $redir = api_get_setting('sessionadmin_page_after_login');
                         if (!empty($redir)) {
-                            self::navigate(api_get_path(WEB_PATH) . $redir);
+                            self::navigate(api_get_path(WEB_PATH).$redir);
                         }
                         break;
                     default:
@@ -111,7 +111,7 @@ 
             }
             $page_after_login = api_get_setting('page_after_login');
             if (!empty($page_after_login)) {
-                self::navigate(api_get_path(WEB_PATH) . $page_after_login);
+                self::navigate(api_get_path(WEB_PATH).$page_after_login);
             }
         }
     }

main/inc/lib/skill.visualizer.lib.php

Spacing +13 added lines, -13 removed lines

@@ -27,7 +27,7 @@ 
     {
         $this->skills   = $skills;
         $this->type     = $type;
-        $this->center_x = intval($offset_x + $this->canvas_x/2 - $this->block_size/2);
+        $this->center_x = intval($offset_x + $this->canvas_x / 2 - $this->block_size / 2);
     }
 
     function prepare_skill_box($skill, $position, $class)
@@ -39,9 +39,9 @@ 
             $extra_class = 'second_window';
         }
 
-        $this->html .= '<div id="block_'.$block_id.'" class = "open_block window '.$extra_class.'  '.$class.'" style = "top:' . $position['y'] . 'px; left:' . $position['x'] . 'px;">';
+        $this->html .= '<div id="block_'.$block_id.'" class = "open_block window '.$extra_class.'  '.$class.'" style = "top:'.$position['y'].'px; left:'.$position['x'].'px;">';
 
-        $content =  $skill['name'];
+        $content = $skill['name'];
         $content .= '<div class="btn-group">';
         $content .= Display::url(get_lang('Edit'), '#', array('id'=>'edit_block_'.$block_id, 'class'=>'edit_block btn'));
         $content .= Display::url('+', '#', array('id'=>'edit_block_'.$block_id, 'class'=>'edit_block btn'));
@@ -87,9 +87,9 @@ 
         }
         //default_arrow_color
 
-        $this->js .= 'var e'.$block_id.' = prepare("block_' . $block_id.'",  '.$end_point.');'."\n";
-        $this->js .= 'var e'.$skill['parent_id'].' = prepare("block_' . $skill['parent_id'].'",  '.$end_point.');'."\n";
-        $this->js .= 'jsPlumb.connect({source: e'.$block_id.', target:e'.$skill['parent_id'].'});'."\n";;
+        $this->js .= 'var e'.$block_id.' = prepare("block_'.$block_id.'",  '.$end_point.');'."\n";
+        $this->js .= 'var e'.$skill['parent_id'].' = prepare("block_'.$skill['parent_id'].'",  '.$end_point.');'."\n";
+        $this->js .= 'jsPlumb.connect({source: e'.$block_id.', target:e'.$skill['parent_id'].'});'."\n"; ;
     }
 
     /**
@@ -125,10 +125,10 @@ 
         $brothers = array();
 
         foreach ($this->skills as &$skill) {
-            if (!in_array($skill['parent_id'], array(0,1))) {
+            if (!in_array($skill['parent_id'], array(0, 1))) {
                 continue;
             }
-            $childs = isset($skill['children']) ? count($skill['children']) : 0 ;
+            $childs = isset($skill['children']) ? count($skill['children']) : 0;
 
             //$x = round($this->offsetX * sin(deg2rad($corner * $count)));
             //$y = round($this->offsetY * cos(deg2rad($corner * $count)));
@@ -144,10 +144,10 @@ 
             if ($skill['parent_id'] == 0) {
                 //$x = 130*$childs/2;
                 //$x = $this->space_between_blocks_x*$childs/2;
-                $x = $this->canvas_x/2  - $this->block_size/2;
+                $x = $this->canvas_x / 2 - $this->block_size / 2;
             } else {
                 $max = isset($this->skills[$skill['parent_id']]['children']) ? count($this->skills[$skill['parent_id']]['children']) : 0;
-                foreach($this->skills[$skill['parent_id']]['children'] as  $id => $sk) {
+                foreach ($this->skills[$skill['parent_id']]['children'] as  $id => $sk) {
                     if ($skill['id'] == $sk['id']) {
                         break;
                     }
@@ -155,17 +155,17 @@ 
                 }
                 $parent_x = isset($this->skills[$skill['parent_id']]['x']) ? $this->skills[$skill['parent_id']]['x'] : 0;
                 //$x = $my_count*$this->space_between_blocks_x + $parent_x  + $this->block_size - ($this->space_between_blocks_x*$max/2) ;
-                $x = $my_count*$this->space_between_blocks_x + $parent_x  + $this->block_size - ($this->canvas_x/2 ) ;
+                $x = $my_count * $this->space_between_blocks_x + $parent_x + $this->block_size - ($this->canvas_x / 2);
             }
 
-            $y = $skill['level']*$this->space_between_blocks_y;
+            $y = $skill['level'] * $this->space_between_blocks_y;
 
             $skill['x'] = $x;
             $skill['y'] = $y;
 
             //$skill['description']  = "{$brothers[$skill['parent_id']]} $x - $y";
             //$skill['name']  =  $skill['name']."  |  $x = $my_count * 150  +  $parent_x - (150* $max/2) - 10*$childs ";
-            $this->add_item($skill, array('x' => $this->offset_x + $x, 'y' => $this->offset_y +$y));
+            $this->add_item($skill, array('x' => $this->offset_x + $x, 'y' => $this->offset_y + $y));
         }
         return $this->get_html();
     }

main/inc/lib/export.lib.inc.php

Spacing +5 added lines, -5 removed lines

@@ -99,7 +99,7 @@ 
         }
         foreach ($data as $row) {
             $string = implode("</td><td>", $row);
-            $string = '<tr><td>' . $string . '</td></tr>';
+            $string = '<tr><td>'.$string.'</td></tr>';
             if ($encoding != 'utf-8') {
                 $string = api_convert_encoding($string, $encoding, $systemEncoding);
             }
@@ -173,7 +173,7 @@ 
             fwrite($handle, '<'.$wrapper_tagname.'>');
         }
         $s = self::_export_complex_table_xml_helper($data);
-        fwrite($handle,$s);
+        fwrite($handle, $s);
         if (!is_null($wrapper_tagname)) {
             fwrite($handle, '</'.$wrapper_tagname.'>'."\n");
         }
@@ -195,10 +195,10 @@ 
         }
         $string = '';
         foreach ($data as $row) {
-            $string .= "\n".str_repeat("\t",$level).'<'.$row['name'].'>';
+            $string .= "\n".str_repeat("\t", $level).'<'.$row['name'].'>';
             if (is_array($row['value'])) {
-            	$string .= self::_export_complex_table_xml_helper($row['value'],$level+1)."\n";
-                $string .= str_repeat("\t",$level).'</'.$row['name'].'>';
+            	$string .= self::_export_complex_table_xml_helper($row['value'], $level + 1)."\n";
+                $string .= str_repeat("\t", $level).'</'.$row['name'].'>';
             } else {
                 $string .= $row['value'];
                 $string .= '</'.$row['name'].'>';

main/inc/lib/array.lib.php

Spacing +3 added lines, -3 removed lines

@@ -110,10 +110,10 @@ 
 {
 	$old_locale = setlocale(LC_ALL, null);
 	$code = api_get_language_isocode();
-	$locale_list = array($code.'.utf8', 'en.utf8','en_US.utf8','en_GB.utf8');
+	$locale_list = array($code.'.utf8', 'en.utf8', 'en_US.utf8', 'en_GB.utf8');
 	$try_sort = false;
 
-	foreach($locale_list as $locale) {
+	foreach ($locale_list as $locale) {
 		$my_local = setlocale(LC_COLLATE, $locale);
 		if ($my_local) {
 			$try_sort = true;
@@ -151,7 +151,7 @@ 
     $flatten = array();
     array_walk_recursive(
         $array,
-        function ($value) use (&$flatten) {
+        function($value) use (&$flatten) {
             $flatten[] = $value;
         }
     );

main/inc/lib/search/xapian/XapianIndexer.class.php

Spacing +3 added lines, -3 removed lines

@@ -6,7 +6,7 @@ 
  */
 
 require_once 'xapian.php';
-require_once dirname(__FILE__) . '/../IndexableChunk.class.php';
+require_once dirname(__FILE__).'/../IndexableChunk.class.php';
 
 /**
  * Abstract helper class
@@ -130,7 +130,7 @@ 
                     if (!empty($chunk->terms)) {
                         foreach ($chunk->terms as $term) {
                             /* FIXME: think of getting weight */
-                            $doc->add_term($term['flag'] . $term['name'], 1);
+                            $doc->add_term($term['flag'].$term['name'], 1);
                         }
                     }
 
@@ -215,7 +215,7 @@ 
         $doc->clear_terms();
         foreach ($terms as $term) {
             //add directly
-            $doc->add_term($prefix . $term, 1);
+            $doc->add_term($prefix.$term, 1);
         }
         $this->db->replace_document($did, $doc);
         $this->db->flush();

main/inc/lib/search/xapian/XapianQuery.php

Spacing +5 added lines, -5 removed lines

@@ -8,11 +8,11 @@ 
  * Code
  */
 require_once 'xapian.php';
-require_once dirname(__FILE__) . '/../IndexableChunk.class.php';
+require_once dirname(__FILE__).'/../IndexableChunk.class.php';
 //TODO: think another way without including specific fields here
-require_once api_get_path(LIBRARY_PATH) . 'specific_fields_manager.lib.php';
+require_once api_get_path(LIBRARY_PATH).'specific_fields_manager.lib.php';
 
-define('XAPIAN_DB', api_get_path(SYS_UPLOAD_PATH) . 'plugins/xapian/searchdb/');
+define('XAPIAN_DB', api_get_path(SYS_UPLOAD_PATH).'plugins/xapian/searchdb/');
 
 /**
  * Queries the database.
@@ -95,7 +95,7 @@ 
 
                 // process each specific field prefix
                 foreach ($specific_fields as $specific_field) {
-                    $results[$count]['sf-' . $specific_field['code']] = xapian_get_doc_terms($document, $specific_field['code']);
+                    $results[$count]['sf-'.$specific_field['code']] = xapian_get_doc_terms($document, $specific_field['code']);
                 }
 
                 // rest of data
@@ -261,6 +261,6 @@ 
     } else {
         $message_error = get_lang('SearchOtherXapianError');
     }
-    $display_message = get_lang('Error') . ' : ' . $message_error;
+    $display_message = get_lang('Error').' : '.$message_error;
     Display::display_error_message($display_message);
 }

main/inc/lib/search/ChamiloIndexer.class.php

Spacing +5 added lines, -5 removed lines

@@ -7,7 +7,7 @@ 
 /**
  * code
  */
-require_once dirname(__FILE__) . '/../../global.inc.php';
+require_once dirname(__FILE__).'/../../global.inc.php';
 include_once 'xapian/XapianIndexer.class.php';
 
 /**
@@ -39,7 +39,7 @@ 
         if ((count(array_diff($terms, $stored_terms)) == 0) && (count(array_diff($stored_terms, $terms)) == 0))
             return FALSE;
 
-        require_once api_get_path(LIBRARY_PATH) . 'search/xapian/XapianQuery.php';
+        require_once api_get_path(LIBRARY_PATH).'search/xapian/XapianQuery.php';
 
         // compare terms
         $doc = $this->get_document($search_did);
@@ -55,10 +55,10 @@ 
 
         // save it to search engine
         foreach ($missing_terms as $term) {
-            $this->add_term_to_doc($prefix . $term, $doc);
+            $this->add_term_to_doc($prefix.$term, $doc);
         }
         foreach ($deprecated_terms as $term) {
-            $this->remove_term_from_doc($prefix . $term, $doc);
+            $this->remove_term_from_doc($prefix.$term, $doc);
         }
 
         // don't do anything if no change
@@ -74,7 +74,7 @@ 
      * @return  array Array of terms
      */
     function get_terms_on_db($prefix, $course_code, $tool_id, $ref_id) {
-        require_once api_get_path(LIBRARY_PATH) . 'specific_fields_manager.lib.php';
+        require_once api_get_path(LIBRARY_PATH).'specific_fields_manager.lib.php';
         $terms = get_specific_field_values_list_by_prefix($prefix, $course_code, $tool_id, $ref_id);
         $prefix_terms = array();
         foreach ($terms as $term) {