chamilo / chamilo-lms

main/inc/lib/system_announcements.lib.php

Spacing +36 added lines, -36 removed lines

@@ -22,14 +22,14 @@ 
         $tbl_announcement_group = Database :: get_main_table(TABLE_MAIN_SYSTEM_ANNOUNCEMENTS_GROUPS);
 		$userGroup = new UserGroup();
 
-        $temp_user_groups = $userGroup->get_groups_by_user(api_get_user_id(),0);
+        $temp_user_groups = $userGroup->get_groups_by_user(api_get_user_id(), 0);
         $groups = array();
         foreach ($temp_user_groups as $user_group) {
             $groups = array_merge($groups, array($user_group['id']));
             $groups = array_merge($groups, $userGroup->get_parent_groups($user_group['id']));
         }
 
-        $groups_string = '('.implode($groups,',').')';
+        $groups_string = '('.implode($groups, ',').')';
         $now = api_get_utc_datetime();
         $sql = "SELECT *, DATE_FORMAT(date_start,'%d-%m-%Y %h:%i:%s') AS display_date
 				FROM  $db_table
@@ -104,13 +104,13 @@ 
      * @param string $user_id
      * @return string
      */
-    public static function display_all_announcements($visible, $id = -1, $start = 0,$user_id='')
+    public static function display_all_announcements($visible, $id = -1, $start = 0, $user_id = '')
     {
 		$user_selected_language = api_get_interface_language();
-		$start	= intval($start);
+		$start = intval($start);
         $userGroup = new UserGroup();
 	    $tbl_announcement_group = Database :: get_main_table(TABLE_MAIN_SYSTEM_ANNOUNCEMENTS_GROUPS);
-	    $temp_user_groups = $userGroup->get_groups_by_user(api_get_user_id(),0);
+	    $temp_user_groups = $userGroup->get_groups_by_user(api_get_user_id(), 0);
         $groups = array();
 	    foreach ($temp_user_groups as $user_group) {
 	        $groups = array_merge($groups, array($user_group['id']));
@@ -118,10 +118,10 @@ 
 	    }
 
 	    // Checks if tables exists to not break platform not updated
-	    $groups_string = '('.implode($groups,',').')';
+	    $groups_string = '('.implode($groups, ',').')';
 
 		$db_table = Database :: get_main_table(TABLE_MAIN_SYSTEM_ANNOUNCEMENTS);
-		$now  = api_get_utc_datetime();
+		$now = api_get_utc_datetime();
 
 		$sql = "SELECT * FROM ".$db_table."
 				WHERE
@@ -152,10 +152,10 @@ 
             $sql .= " AND access_url_id IN ('1', '$current_access_url_id')";
 		}
 
-		if(!isset($_GET['start']) || $_GET['start'] == 0) {
+		if (!isset($_GET['start']) || $_GET['start'] == 0) {
 			$sql .= " ORDER BY date_start DESC LIMIT ".$start.",20";
 		} else {
-			$sql .= " ORDER BY date_start DESC LIMIT ".($start+1).",20";
+			$sql .= " ORDER BY date_start DESC LIMIT ".($start + 1).",20";
 		}
 		$announcements = Database::query($sql);
 		$content = '';
@@ -207,13 +207,13 @@ 
      */
     public static function display_arrow($user_id)
     {
-		$start = (int)$_GET['start'];
-		$nb_announcement = SystemAnnouncementManager :: count_nb_announcement($start,$user_id);
-		$next = ((int)$_GET['start']+19);
-		$prev = ((int)$_GET['start']-19);
+		$start = (int) $_GET['start'];
+		$nb_announcement = SystemAnnouncementManager :: count_nb_announcement($start, $user_id);
+		$next = ((int) $_GET['start'] + 19);
+		$prev = ((int) $_GET['start'] - 19);
 		$content = '';
-		if(!isset($_GET['start']) || $_GET['start'] == 0) {
-			if($nb_announcement > 20) {
+		if (!isset($_GET['start']) || $_GET['start'] == 0) {
+			if ($nb_announcement > 20) {
 				$content .= '<a href="news_list.php?start='.$next.'">'.get_lang('NextBis').' >> </a>';
 			}
 		} else {
@@ -322,15 +322,15 @@ 
         $sendEmailTest = false
     ) {
 		$original_content = $content;
-		$a_dateS = explode(' ',$date_start);
-		$a_arraySD = explode('-',$a_dateS[0]);
-		$a_arraySH = explode(':',$a_dateS[1]);
-		$date_start_to_compare = array_merge($a_arraySD,$a_arraySH);
+		$a_dateS = explode(' ', $date_start);
+		$a_arraySD = explode('-', $a_dateS[0]);
+		$a_arraySH = explode(':', $a_dateS[1]);
+		$date_start_to_compare = array_merge($a_arraySD, $a_arraySH);
 
-		$a_dateE = explode(' ',$date_end);
-		$a_arrayED = explode('-',$a_dateE[0]);
-		$a_arrayEH = explode(':',$a_dateE[1]);
-		$date_end_to_compare = array_merge($a_arrayED,$a_arrayEH);
+		$a_dateE = explode(' ', $date_end);
+		$a_arrayED = explode('-', $a_dateE[0]);
+		$a_arrayEH = explode(':', $a_dateE[1]);
+		$date_end_to_compare = array_merge($a_arrayED, $a_arrayEH);
 
 		$db_table = Database :: get_main_table(TABLE_MAIN_SYSTEM_ANNOUNCEMENTS);
 
@@ -513,15 +513,15 @@ 
 			return false;
 		}
 
-		$a_dateS = explode(' ',$date_start);
-		$a_arraySD = explode('-',$a_dateS[0]);
-		$a_arraySH = explode(':',$a_dateS[1]);
-		$date_start_to_compare = array_merge($a_arraySD,$a_arraySH);
+		$a_dateS = explode(' ', $date_start);
+		$a_arraySD = explode('-', $a_dateS[0]);
+		$a_arraySH = explode(':', $a_dateS[1]);
+		$date_start_to_compare = array_merge($a_arraySD, $a_arraySH);
 
-		$a_dateE = explode(' ',$date_end);
-		$a_arrayED = explode('-',$a_dateE[0]);
-		$a_arrayEH = explode(':',$a_dateE[1]);
-		$date_end_to_compare = array_merge($a_arrayED,$a_arrayEH);
+		$a_dateE = explode(' ', $date_end);
+		$a_arrayED = explode('-', $a_dateE[0]);
+		$a_arrayEH = explode(':', $a_dateE[1]);
+		$date_end_to_compare = array_merge($a_arrayED, $a_arrayEH);
 
         $lang = is_null($lang) ? '' : $lang;
 
@@ -564,7 +564,7 @@ 
                 $sendEmailTest
             );
         } else {
-            if ($send_mail==1) {
+            if ($send_mail == 1) {
                 SystemAnnouncementManager::send_system_announcement_by_email(
                     $title,
                     $content,
@@ -676,7 +676,7 @@ 
 		$language = null,
 		$sendEmailTest = false
 	) {
-        $content = str_replace(array('\r\n', '\n', '\r'),'', $content);
+        $content = str_replace(array('\r\n', '\n', '\r'), '', $content);
         $now = api_get_utc_datetime();
 
         if ($sendEmailTest) {
@@ -702,7 +702,7 @@ 
 					WHERE status = '5' ";
 		}
 
-		if ($teacher<> 0 && $student <> 0) {
+		if ($teacher <> 0 && $student <> 0) {
 			$sql = "SELECT DISTINCT u.user_id FROM $user_table u $url_condition 
 					WHERE 1 = 1 ";
 		}
@@ -734,7 +734,7 @@ 
 		}
 
         $message_sent = false;
-		while ($row = Database::fetch_array($result,'ASSOC')) {
+		while ($row = Database::fetch_array($result, 'ASSOC')) {
             MessageManager::send_message_simple($row['user_id'], $title, $content);
             $message_sent = true;
 		}
@@ -755,7 +755,7 @@ 
         $cut_size = 500;
         $now = api_get_utc_datetime();
 
-        $sql = "SELECT * FROM " . $table . "
+        $sql = "SELECT * FROM ".$table."
 				WHERE
 				    (lang = '$user_selected_language' OR lang = '') AND
 				    ('$now' >= date_start AND '$now' <= date_end) ";