Minor - Fixing tab/whitespaces, code style

plugin/add_cas_logout_button/plugin.php

@@ -9,8 +9,6 @@
  * Plugin details (must be present)
  */
 
-
-
 //the plugin title
 $plugin_info['title']      = 'Add a button to logout from CAS';
 
@@ -25,7 +23,7 @@ $form = new FormValidator('add_cas_button_form');
 $form->addElement('text', 'cas_logout_label', 'CAS logout title', '');
 $form->addElement('text', 'cas_logout_comment', 'CAS logout description', '');
 $form->addElement('text', 'cas_logout_image_url', 'Logo URL if any (image, 50px height)');
-$form->addElement('style_submit_button', 'submit_button', get_lang('Save'));  
+$form->addElement('style_submit_button', 'submit_button', get_lang('Save'));
 //get default value for form
 $tab_default_add_cas_logout_button_cas_logout_label = api_get_setting('add_cas_logout_button_cas_logout_label');
 $tab_default_add_cas_logout_button_cas_logout_comment = api_get_setting('add_cas_logout_button_cas_logout_comment');
@@ -37,5 +35,5 @@ $form->setDefaults($defaults);
 //display form
 $plugin_info['settings_form'] = $form;
 
-//set the smarty templates that are going to be used
+// Set the templates that are going to be used
 $plugin_info['templates']   = array('template.tpl');

plugin/add_facebook_login_button/plugin.php

@@ -9,8 +9,6 @@
  * Plugin details (must be present)
  */
 
-
-
 //the plugin title
 $plugin_info['title']      = 'Add a button to login using FACEBOOK account';
 
@@ -23,7 +21,7 @@ $plugin_info['author']      = 'Hubert Borderiou';
 //the plugin configuration
 $form = new FormValidator('add_facebook_button_form');
 $form->addElement('text', 'facebook_button_url', 'Facebook connexion image URL', '');
-$form->addElement('style_submit_button', 'submit_button', get_lang('Save'));  
+$form->addElement('style_submit_button', 'submit_button', get_lang('Save'));
 //get default value for form
 $tab_default_add_facebook_login_button_facebook_button_url = api_get_setting('add_facebook_login_button_facebook_button_url');
 $defaults['facebook_button_url'] = $tab_default_add_facebook_login_button_facebook_button_url['add_facebook_login_button'];
@@ -31,5 +29,5 @@ $form->setDefaults($defaults);
 //display form
 $plugin_info['settings_form'] = $form;
 
-//set the smarty templates that are going to be used
+// Set the templates that are going to be used
 $plugin_info['templates']   = array('template.tpl');

plugin/ext_auth_chamilo_logout_button_behaviour/plugin.php

@@ -28,7 +28,7 @@ $form->addElement('checkbox', 'eaclbb_form_link_image', "Display the logout butt
 $form->addElement('checkbox', 'eaclbb_form_alert_onoff', "Display an alert when clicking on the logout button", "",  array('checked' => true));
 $form->addElement('text', 'eaclbb_form_alert_text', "Text displayed in the alert box when clickng on the logout button (if checkbox above has been checked).");
 
-$form->addElement('style_submit_button', 'submit_button', get_lang('Save'));  
+$form->addElement('style_submit_button', 'submit_button', get_lang('Save'));
 //get default value for form
 $tab_default_ext_auth_chamilo_logout_button_behaviour_eaclbb_form_link_url = api_get_setting('ext_auth_chamilo_logout_button_behaviour_eaclbb_form_link_url');
 $tab_default_ext_auth_chamilo_logout_button_behaviour_eaclbb_form_link_infobulle = api_get_setting('ext_auth_chamilo_logout_button_behaviour_eaclbb_form_link_infobulle');
@@ -44,5 +44,5 @@ $form->setDefaults($defaults);
 //display form
 $plugin_info['settings_form'] = $form;
 
-//set the smarty templates that are going to be used
+// Set the templates that are going to be used
 $plugin_info['templates']   = array('template.tpl');

plugin/hello_world/index.php

@@ -3,13 +3,13 @@
  * @package chamilo.plugin.hello_world
  */
 
-// See also the share_user_info plugin 
+// See also the share_user_info plugin
 
 echo '<div class="well">';
 if (!empty($plugin_info['settings']['hello_world_show_type'])) {
     echo "<h2>".$plugin_info['settings']['hello_world_show_type']."</h2>";
 } else {
-    echo "<h2>Hello world</h2>";  
+    echo "<h2>Hello world</h2>";
 }
 
 //Using get_lang inside a plugin

plugin/hello_world/plugin.php

@@ -1,6 +1,7 @@
 <?php
 /**
- * This script is a configuration file for the date plugin. You can use it as a master for other platform plugins (course plugins are slightly different).
+ * This script is a configuration file for the date plugin.
+ * You can use it as a master for other platform plugins (course plugins are slightly different).
  * These settings will be used in the administration interface for plugins (Chamilo configuration settings->Plugins)
  * @package chamilo.plugin
  * @author Julio Montoya <gugli100@gmail.com>
@@ -20,11 +21,10 @@ $plugin_info['version']     = '1.0';
 //the plugin author
 $plugin_info['author']      = 'Julio Montoya';
 
+/* Plugin optional settings */
 
-/* Plugin optional settings */ 
-
-/* 
- * This form will be showed in the plugin settings once the plugin was installed 
+/*
+ * This form will be showed in the plugin settings once the plugin was installed
  * in the plugin/hello_world/index.php you can have access to the value: $plugin_info['settings']['hello_world_show_type']
 */
 
@@ -33,6 +33,6 @@ $form = new FormValidator('hello_world_form');
 //A simple select
 $options = array('hello_world' => 'Hello World', 'hello' =>'Hello', 'hi' =>'Hi!');
 $form->addElement('select', 'show_type', 'Hello world types', $options);
-$form->addElement('style_submit_button', 'submit_button', get_lang('Save'));  
+$form->addElement('style_submit_button', 'submit_button', get_lang('Save'));
 
-$plugin_info['settings_form'] = $form;
+$plugin_info['settings_form'] = $form;

plugin/share_buttons/plugin.php

@@ -1,20 +1,20 @@
 <?php
 /**
  * This script is a configuration file for the add_this plugin.
- * These settings will be used in the administration interface for plugins 
+ * These settings will be used in the administration interface for plugins
  * (Chamilo configuration settings->Plugins)
  * @package chamilo.plugin
  * @author Julio Montoya <gugli100@gmail.com>
  */
 /* Plugin config */
 
-//the plugin title
+// The plugin title.
 $plugin_info['title']       = 'Share this page';
-//the comments that go with the plugin
+// The comments that go with the plugin.
 $plugin_info['comment']     = "Show social icons to share a page using addthis.com";
-//the plugin version
+// The plugin version.
 $plugin_info['version']     = '1.0';
-//the plugin author
+// The plugin author.
 $plugin_info['author']      = 'Julio Montoya';
-//For bigger icons change this value to addthis_32x32_style
-$plugin_info['icon_class']   = ''; 
+// For bigger icons change this value to addthis_32x32_style
+$plugin_info['icon_class']   = '';

plugin/show_regions/index.php

@@ -1,9 +1,9 @@
 <?php
 
-//only show the region information if the admin is logged in
+// Only show the region information if the admin is logged in.
 if (api_is_platform_admin()) {
     echo '<div style="color:black;height:50px;width:200px;background-color:#FFE378">';
     //We can have access to the current block and the block information with the variable $plugin_info (see your plugin.php)
     echo $plugin_info['current_region'];
-    echo '</div>';    
+    echo '</div>';
 }

plugin/show_user_info/index.php

@@ -1,18 +1,18 @@
 <?php
 
-//A user must be logged in
+// A user must be logged in.
 $_template['show_message']   = false;
 
 if (!api_is_anonymous()) {
     $_template['show_message']   = true;
-    
-    //Getting the current user id
-    $user_id = api_get_user_id();    
-    
-    //Getting the current user info
+
+    // Getting the current user id.
+    $user_id = api_get_user_id();
+
+    //Getting the current user info.
     $user_info = api_get_user_info($user_id);
-            
-    //You can also use template setting variables in the special variable called template
-    $_template['user_info']   = $user_info;
-    $_template['username']    = $user_info['username'];
+
+    // You can also use template setting variables in the special variable called template.
+    $_template['user_info'] = $user_info;
+    $_template['username'] = $user_info['username'];
 }

plugin/show_user_info/plugin.php

@@ -9,15 +9,13 @@
  * Plugin details (must be present)
  */
 
-//the plugin title
+// The plugin title
 $plugin_info['title']      = 'Show user information';
-
-//the comments that go with the plugin
+// The comments that go with the plugin
 $plugin_info['comment']     = "Shows a welcome message, (this is an example to uses the template system: Twig)";
-//the plugin version
+// The plugin version
 $plugin_info['version']     = '1.0';
-//the plugin author
+// The plugin author
 $plugin_info['author']      = 'Julio Montoya';
-
-//set the smarty templates that are going to be used
-$plugin_info['templates']   = array('template.tpl');
+// Set the templates that are going to be used
+$plugin_info['templates']   = array('template.tpl');