Minor - flint fixes

plugin/card_game/card_game.php

@@ -2,28 +2,31 @@
 /* For licensing terms, see /license.txt */
 /**
  * Define the CardGame class as an extension of Plugin to
- * install/uninstall the plugin
+ * install/uninstall the plugin.
+ *
  * @author Damien Renou
+ *
  * @package chamilo.plugin.card_game
  */
-
 class CardGame extends Plugin
 {
-	
-    protected function __construct(){
+    protected function __construct()
+    {
         parent::__construct(
             '1.0',
             'Damien Renou'
         );
     }
-	
-    public static function create(){
+
+    public static function create()
+    {
         static $result = null;
+
         return $result ? $result : $result = new self();
     }
-	
+
     public function install()
-	{
+    {
         $sql = "CREATE TABLE IF NOT EXISTS plugin_card_game(
                 id INT NOT NULL AUTO_INCREMENT,
                 user_id INT NOT NULL,
@@ -34,7 +37,7 @@ class CardGame extends Plugin
         ";
         Database::query($sql);
     }
-	
+
     public function uninstall()
     {
         $sql = "DROP TABLE IF EXISTS plugin_card_game";

plugin/card_game/index.php

@@ -3,14 +3,15 @@
 /**
  * This is the main script of the Card Game plugin.
  * It is loaded on every page through the inclusion of the plugin in the
- * pre_footer region (a mandatory step of the installation)
+ * pre_footer region (a mandatory step of the installation).
+ *
  * @author Damien Renou
+ *
  * @package chamilo.plugin.card_game
  */
 require_once __DIR__.'/../../main/inc/global.inc.php';
 
 if (!api_is_anonymous()) {
-
     require_once 'card_game.php';
     $cardGame = CardGame::create();
 
@@ -36,7 +37,6 @@ if (!api_is_anonymous()) {
     $userId = (int) $user['id'];
 
     if (!isset($_SESSION['cardgame'])) {
-
         if (isset($userId)) {
             $sqlCount = "SELECT access_date FROM plugin_card_game WHERE user_id = $userId";
             $resultCount = Database::query($sqlCount)->rowCount();
@@ -47,7 +47,6 @@ if (!api_is_anonymous()) {
                         VALUES ($userId, DATE_ADD(CURDATE(), INTERVAL -1 DAY), 1);";
                 $resultInsert = Database::query($sql);
                 $_SESSION['cardgame'] = 'havedeck';
-
             } else {
                 // @todo change date call
                 $sqlDate = "SELECT access_date 
@@ -64,18 +63,15 @@ if (!api_is_anonymous()) {
                 }
             }
         }
-
     } else {
         if ($_SESSION['cardgame'] == 'havedeck') {
             $fh .= '<div id="havedeckcardgame" ></div>';
         }
-
     }
 
     $parts = '';
 
     if (isset($userId)) {
-
         try {
             $sqlParts = "SELECT parts, pan FROM plugin_card_game WHERE user_id = $userId";
             $resultParts = Database::query($sqlParts);

plugin/card_game/lang/english.php

@@ -1,6 +1,5 @@
 <?php
 
-
 $strings['openDeckCardGame'] = 'You have won a Chamilo card! Open it to see its contents.';
 $strings['engageDeckCardGame'] = 'Come back everyday to win new cards.';
-$strings['cardgameloose'] = 'You already have this piece. Come back tomorrow.';
+$strings['cardgameloose'] = 'You already have this piece. Come back tomorrow.';

plugin/card_game/lang/french.php

@@ -2,4 +2,4 @@
 
 $strings['openDeckCardGame'] = 'Tu as gagné une carte Chamilo ! Ouvre-la pour voir son contenu.';
 $strings['engageDeckCardGame'] = 'Revenez tous les jours pour gagner de nouvelles cartes.';
-$strings['cardgameloose'] = 'Vous avez déja cette pièce. Revenez demain.';
+$strings['cardgameloose'] = 'Vous avez déja cette pièce. Revenez demain.';

plugin/card_game/lang/spanish.php

@@ -2,4 +2,4 @@
 
 $strings['openDeckCardGame'] = 'Has ganado una tarjeta Chamilo ! Ábrela para ver su contenido.';
 $strings['engageDeckCardGame'] = 'Regresa todos los días para ganar nuevas tarjetas.';
-$strings['cardgameloose'] = 'Ya tienes esta pieza. Regresa mañana para más.';
+$strings['cardgameloose'] = 'Ya tienes esta pieza. Regresa mañana para más.';

plugin/card_game/plugin.php

@@ -3,10 +3,12 @@
 /**
  * This script is a configuration file for the add_this plugin.
  * These settings will be used in the administration interface for plugins
- * (Chamilo configuration settings->Plugins)
+ * (Chamilo configuration settings->Plugins).
+ *
  * @package chamilo.plugin card_game
+ *
  * @author Damien Renou <renou.damien@gmail.com>
- */ 
+ */
 /* Plugin config */
 
 // The plugin title.
@@ -17,4 +19,3 @@ $plugin_info['comment'] = "Show a card game";
 $plugin_info['version'] = '1.2';
 // The plugin author.
 $plugin_info['author'] = 'Damien Renou';
-

plugin/card_game/resources/ajax.card.php

@@ -2,19 +2,19 @@
 /* For license terms, see /license.txt */
 /**
  * This script answers to AJAX calls to store a new piece as revealed
- * in the plugin_card_game table
+ * in the plugin_card_game table.
+ *
  * @author Damien Renou
+ *
  * @package chamilo.plugin.card_game
  */
 require_once __DIR__.'/../../../main/inc/global.inc.php';
 
 if (isset($_SESSION['cardgame'])) {
-
     if ($_SESSION['cardgame'] = 'havedeck') {
-
         $part = '1';
         if (isset($_GET['part'])) {
-            $part = (int)$_GET['part'];
+            $part = (int) $_GET['part'];
             $user = api_get_user_info();
 
             if (isset($user['id'])) {
@@ -34,4 +34,4 @@ if (isset($_SESSION['cardgame'])) {
             }
         }
     }
-}
+}