chamilo / chamilo-lms

main/inc/lib/pear/HTML/QuickForm/hidden.php

Indentation +7 added lines, -7 removed lines

@@ -71,13 +71,13 @@
     // }}}
     // {{{ accept()
 
-   /**
-    * Accepts a renderer
-    *
-    * @param HTML_QuickForm_Renderer    renderer object
-    * @access public
-    * @return void
-    */
+    /**
+     * Accepts a renderer
+     *
+     * @param HTML_QuickForm_Renderer    renderer object
+     * @access public
+     * @return void
+     */
     //function accept(&$renderer)
     function accept(&$renderer, $required=false, $error=null)
     {

main/inc/lib/pear/HTML/QuickForm/element.php

Indentation +55 added lines, -55 removed lines

@@ -259,13 +259,13 @@ 
     // }}}
     // {{{ unfreeze()
 
-   /**
-    * Unfreezes the element so that it becomes editable
-    *
-    * @access public
-    * @return void
-    * @since  3.2.4
-    */
+    /**
+     * Unfreezes the element so that it becomes editable
+     *
+     * @access public
+     * @return void
+     * @since  3.2.4
+     */
     function unfreeze()
     {
         $this->_flagFrozen = false;
@@ -289,7 +289,7 @@ 
         //       $this->_getPersistantData();
 
         $value =  ('' != $value ? @htmlspecialchars($value, ENT_COMPAT, HTML_Common::charset()): ' ') .
-               $this->_getPersistantData();
+                $this->_getPersistantData();
         return '<span class="freeze">'.$value.'</span>';
         //
     } //end func getFrozenHtml
@@ -297,12 +297,12 @@ 
     // }}}
     // {{{ _getPersistantData()
 
-   /**
-    * Used by getFrozenHtml() to pass the element's value if _persistantFreeze is on
-    *
-    * @access private
-    * @return string
-    */
+    /**
+     * Used by getFrozenHtml() to pass the element's value if _persistantFreeze is on
+     *
+     * @access private
+     * @return string
+     */
     function _getPersistantData()
     {
         if (!$this->_persistantFreeze) {
@@ -310,10 +310,10 @@ 
         } else {
             $id = $this->getAttribute('id');
             return '<input' . $this->_getAttrString(array(
-                       'type'  => 'hidden',
-                       'name'  => $this->getName(),
-                       'value' => $this->getValue()
-                   ) + (isset($id)? array('id' => $id): array())) . ' />';
+                        'type'  => 'hidden',
+                        'name'  => $this->getName(),
+                        'value' => $this->getValue()
+                    ) + (isset($id)? array('id' => $id): array())) . ' />';
         }
     }
 
@@ -415,9 +415,9 @@ 
             return $values[$elementName];
         } elseif (strpos($elementName, '[')) {
             $myVar = "['" . str_replace(
-                         array('\\', '\'', ']', '['), array('\\\\', '\\\'', '', "']['"),
-                         $elementName
-                     ) . "']";
+                            array('\\', '\'', ']', '['), array('\\\\', '\\\'', '', "']['"),
+                            $elementName
+                        ) . "']";
             return eval("return (isset(\$values$myVar)) ? \$values$myVar : null;");
         } else {
             return null;
@@ -471,29 +471,29 @@ 
         return true;
     }
 
-   /**
-    * Accepts a renderer
-    *
-    * @param HTML_QuickForm_Renderer    renderer object
-    * @param bool                       Whether an element is required
-    * @param string                     An error message associated with an element
-    * @access public
-    * @return void
-    */
+    /**
+     * Accepts a renderer
+     *
+     * @param HTML_QuickForm_Renderer    renderer object
+     * @param bool                       Whether an element is required
+     * @param string                     An error message associated with an element
+     * @access public
+     * @return void
+     */
     function accept(&$renderer, $required=false, $error=null)
     {
         $renderer->renderElement($this, $required, $error);
     }
 
-   /**
-    * Automatically generates and assigns an 'id' attribute for the element.
-    *
-    * Currently used to ensure that labels work on radio buttons and
-    * checkboxes. Per idea of Alexander Radivanovich.
-    *
-    * @access private
-    * @return void
-    */
+    /**
+     * Automatically generates and assigns an 'id' attribute for the element.
+     *
+     * Currently used to ensure that labels work on radio buttons and
+     * checkboxes. Per idea of Alexander Radivanovich.
+     *
+     * @access private
+     * @return void
+     */
     function _generateId()
     {
         static $idx = 1;
@@ -503,14 +503,14 @@ 
         }
     }
 
-   /**
-    * Returns a 'safe' element's value
-    *
-    * @param  array   array of submitted values to search
-    * @param  bool    whether to return the value as associative array
-    * @access public
-    * @return mixed
-    */
+    /**
+     * Returns a 'safe' element's value
+     *
+     * @param  array   array of submitted values to search
+     * @param  bool    whether to return the value as associative array
+     * @access public
+     * @return mixed
+     */
     function exportValue(&$submitValues, $assoc = false)
     {
         $value = $this->_findValue($submitValues);
@@ -523,14 +523,14 @@ 
     // }}}
     // {{{ _prepareValue()
 
-   /**
-    * Used by exportValue() to prepare the value for returning
-    *
-    * @param  mixed   the value found in exportValue()
-    * @param  bool    whether to return the value as associative array
-    * @access private
-    * @return mixed
-    */
+    /**
+     * Used by exportValue() to prepare the value for returning
+     *
+     * @param  mixed   the value found in exportValue()
+     * @param  bool    whether to return the value as associative array
+     * @access private
+     * @return mixed
+     */
     function _prepareValue($value, $assoc)
     {
         if (null === $value) {

main/inc/lib/pear/HTML/QuickForm/hierselect.php

Indentation +26 added lines, -26 removed lines

@@ -434,8 +434,8 @@ 
                 $jsParts[] = $this->_convertArrayToJavascript($this->_options[$i]);
             }
             $this->_js .= "\n_hs_options['" . $this->_escapeString($this->getName()) . "'] = [\n" .
-                          implode(",\n", $jsParts) .
-                          "\n];\n";
+                            implode(",\n", $jsParts) .
+                            "\n];\n";
             // default value; if we don't actually have any values yet just use
             // the first option (for single selects) or empty array (for multiple)
             $values = array();
@@ -450,7 +450,7 @@ 
                 }
             }
             $this->_js .= "_hs_defaults['" . $this->_escapeString($this->getName()) . "'] = " .
-                          $this->_convertArrayToJavascript($values, false) . ";\n";
+                            $this->_convertArrayToJavascript($values, false) . ";\n";
         }
         include_once('HTML/QuickForm/Renderer/Default.php');
         $renderer =& new HTML_QuickForm_Renderer_Default();
@@ -464,7 +464,7 @@ 
             }
         }
         return (empty($this->_js)? '': "<script type=\"text/javascript\">\n//<![CDATA[\n" . $this->_js . "//]]>\n</script>") .
-               $renderer->toHtml();
+                $renderer->toHtml();
     } // end func toHtml
 
     // }}}
@@ -506,14 +506,14 @@ 
     // }}}
     // {{{ _convertArrayToJavascript()
 
-   /**
-    * Converts PHP array to its Javascript analog
-    *
-    * @access private
-    * @param  array     PHP array to convert
-    * @param  bool      Generate Javascript object literal (default, works like PHP's associative array) or array literal
-    * @return string    Javascript representation of the value
-    */
+    /**
+     * Converts PHP array to its Javascript analog
+     *
+     * @access private
+     * @param  array     PHP array to convert
+     * @param  bool      Generate Javascript object literal (default, works like PHP's associative array) or array literal
+     * @return string    Javascript representation of the value
+     */
     function _convertArrayToJavascript($array, $assoc = true)
     {
         if (!is_array($array)) {
@@ -537,13 +537,13 @@ 
     // }}}
     // {{{ _convertScalarToJavascript()
 
-   /**
-    * Converts PHP's scalar value to its Javascript analog
-    *
-    * @access private
-    * @param  mixed     PHP value to convert
-    * @return string    Javascript representation of the value
-    */
+    /**
+     * Converts PHP's scalar value to its Javascript analog
+     *
+     * @access private
+     * @param  mixed     PHP value to convert
+     * @return string    Javascript representation of the value
+     */
     function _convertScalarToJavascript($val)
     {
         if (is_bool($val)) {
@@ -563,13 +563,13 @@ 
     // }}}
     // {{{ _escapeString()
 
-   /**
-    * Quotes the string so that it can be used in Javascript string constants
-    *
-    * @access private
-    * @param  string
-    * @return string
-    */
+    /**
+     * Quotes the string so that it can be used in Javascript string constants
+     *
+     * @access private
+     * @param  string
+     * @return string
+     */
     function _escapeString($str)
     {
         return strtr($str,array(

main/inc/lib/pear/HTML/QuickForm/group.php

Indentation +39 added lines, -39 removed lines

@@ -68,12 +68,12 @@ 
      */
     private $_required = array();
 
-   /**
-    * Whether to change elements' names to $groupName[$elementName] or leave them as is
-    * @var      bool
-    * @since    3.0
-    * @access   private
-    */
+    /**
+     * Whether to change elements' names to $groupName[$elementName] or leave them as is
+     * @var      bool
+     * @since    3.0
+     * @access   private
+     */
     private $_appendName = true;
 
     /**
@@ -378,15 +378,15 @@ 
         return true;
     }
 
-   /**
-    * Accepts a renderer
-    *
-    * @param HTML_QuickForm_Renderer    renderer object
-    * @param bool                       Whether a group is required
-    * @param string                     An error message associated with a group
-    * @access public
-    * @return void
-    */
+    /**
+     * Accepts a renderer
+     *
+     * @param HTML_QuickForm_Renderer    renderer object
+     * @param bool                       Whether a group is required
+     * @param string                     An error message associated with a group
+     * @access public
+     * @return void
+     */
     function accept(&$renderer, $required = false, $error = null)
     {
         $this->_createElementsIfNotExist();
@@ -416,10 +416,10 @@ 
         $renderer->finishGroup($this);
     }
 
-   /**
-    * As usual, to get the group's value we access its elements and call
-    * their exportValue() methods
-    */
+    /**
+     * As usual, to get the group's value we access its elements and call
+     * their exportValue() methods
+     */
     function exportValue(&$submitValues, $assoc = false)
     {
         $value = null;
@@ -462,31 +462,31 @@ 
         return $value;
     }
 
-   /**
-    * Creates the group's elements.
-    *
-    * This should be overriden by child classes that need to create their
-    * elements. The method will be called automatically when needed, calling
-    * it from the constructor is discouraged as the constructor is usually
-    * called _twice_ on element creation, first time with _no_ parameters.
-    *
-    * @access private
-    * @abstract
-    */
+    /**
+     * Creates the group's elements.
+     *
+     * This should be overriden by child classes that need to create their
+     * elements. The method will be called automatically when needed, calling
+     * it from the constructor is discouraged as the constructor is usually
+     * called _twice_ on element creation, first time with _no_ parameters.
+     *
+     * @access private
+     * @abstract
+     */
     function _createElements()
     {
         // abstract
     }
 
-   /**
-    * A wrapper around _createElements()
-    *
-    * This method calls _createElements() if the group's _elements array
-    * is empty. It also performs some updates, e.g. freezes the created
-    * elements if the group is already frozen.
-    *
-    * @access private
-    */
+    /**
+     * A wrapper around _createElements()
+     *
+     * This method calls _createElements() if the group's _elements array
+     * is empty. It also performs some updates, e.g. freezes the created
+     * elements if the group is already frozen.
+     *
+     * @access private
+     */
     function _createElementsIfNotExist()
     {
         if (empty($this->_elements)) {

main/inc/lib/pear/HTML/QuickForm/Action/Jump.php

Indentation +28 added lines, -28 removed lines

@@ -31,13 +31,13 @@ 
  */

 class HTML_QuickForm_Action_Jump extends HTML_QuickForm_Action

 {

-   /**

-    * Splits (part of) the URI into path and query components

-    *

-    * @param    string  String of the form 'foo?bar'

-    * @return   array   Array of the form array('foo', '?bar)

-    * @access   private

-    */

+    /**

+     * Splits (part of) the URI into path and query components

+     *

+     * @param    string  String of the form 'foo?bar'

+     * @return   array   Array of the form array('foo', '?bar)

+     * @access   private

+     */

     function _splitUri($uri)

     {

         if (false === ($qm = strpos($uri, '?'))) {

@@ -47,13 +47,13 @@ 
         }

     }

 

-   /**

-    * Removes the '..' and '.' segments from the path component

-    *

-    * @param    string  Path component of the URL, possibly with '.' and '..' segments

-    * @return   string  Path component of the URL with '.' and '..' segments removed

-    * @access   private

-    */

+    /**

+     * Removes the '..' and '.' segments from the path component

+     *

+     * @param    string  Path component of the URL, possibly with '.' and '..' segments

+     * @return   string  Path component of the URL with '.' and '..' segments removed

+     * @access   private

+     */

     function _normalizePath($path)

     {

         $pathAry = explode('/', $path);

@@ -84,17 +84,17 @@ 
         return implode('/', $pathAry);

     }

 

-   /**

-    * Resolves relative URL using current page's URL as base

-    *

-    * The method follows procedure described in section 4 of RFC 1808 and

-    * passes the examples provided in section 5 of said RFC. Values from

-    * $_SERVER array are used for calculation of "current URL"

-    *

-    * @param    string  Relative URL, probably from form's action attribute

-    * @return   string  Absolute URL

-    * @access   private

-    */

+    /**

+     * Resolves relative URL using current page's URL as base

+     *

+     * The method follows procedure described in section 4 of RFC 1808 and

+     * passes the examples provided in section 5 of said RFC. Values from

+     * $_SERVER array are used for calculation of "current URL"

+     *

+     * @param    string  Relative URL, probably from form's action attribute

+     * @return   string  Absolute URL

+     * @access   private

+     */

     function _resolveRelativeURL($url)

     {

         $https  = !empty($_SERVER['HTTPS']) && ('off' != strtolower($_SERVER['HTTPS']));

@@ -104,7 +104,7 @@ 
 

         } else {

             $host   = $scheme . '//' . $_SERVER['SERVER_NAME'] .

-                      (($https && 443 == $_SERVER['SERVER_PORT'] ||

+                        (($https && 443 == $_SERVER['SERVER_PORT'] ||

                         !$https && 80 == $_SERVER['SERVER_PORT'])? '': ':' . $_SERVER['SERVER_PORT']);

             if ('' == $url) {

                 return $host . $_SERVER['REQUEST_URI'];

@@ -148,8 +148,8 @@ 
             $action = $this->_resolveRelativeURL($action);

         }

         $url    = $action . (false === strpos($action, '?')? '?': '&') .

-                  $current->getButtonName('display') . '=true' .

-                  ((!defined('SID') || '' == SID || ini_get('session.use_only_cookies'))? '': '&' . SID);

+                    $current->getButtonName('display') . '=true' .

+                    ((!defined('SID') || '' == SID || ini_get('session.use_only_cookies'))? '': '&' . SID);

         header('Location: ' . $url);

         exit;

     }

main/inc/lib/pear/HTML/QuickForm/Action/Display.php

Indentation +9 added lines, -9 removed lines

@@ -73,15 +73,15 @@
     }
 
 
-   /**
-    * Actually outputs the form.
-    *
-    * If you want to customize the form's appearance (you most certainly will),
-    * then you should override this method. There is no need to override perform()
-    *
-    * @access private
-    * @param  HTML_QuickForm_Page  the page being processed
-    */
+    /**
+     * Actually outputs the form.
+     *
+     * If you want to customize the form's appearance (you most certainly will),
+     * then you should override this method. There is no need to override perform()
+     *
+     * @access private
+     * @param  HTML_QuickForm_Page  the page being processed
+     */
     function _renderForm(&$page)
     {
         $page->display();

main/inc/lib/pear/HTML/QuickForm/submit.php

Indentation +4 added lines, -4 removed lines

@@ -70,10 +70,10 @@
     // }}}
     // {{{ exportValue()
 
-   /**
-    * Only return the value if it is found within $submitValues (i.e. if
-    * this particular submit button was clicked)
-    */
+    /**
+     * Only return the value if it is found within $submitValues (i.e. if
+     * this particular submit button was clicked)
+     */
     function exportValue(&$submitValues, $assoc = false)
     {
         return $this->_prepareValue($this->_findValue($submitValues), $assoc);

main/inc/lib/pear/HTML/QuickForm/Renderer/Object.php

Indentation +63 added lines, -63 removed lines

@@ -34,7 +34,7 @@ 
  */
 class HTML_QuickForm_Renderer_Object extends HTML_QuickForm_Renderer
 {
-   /**#@+
+    /**#@+
     * @access private
     */
     /**
@@ -50,15 +50,15 @@ 
     var $_sectionCount;
 
     /**
-    * Current section number
-    * @var integer $_currentSection
-    */
+     * Current section number
+     * @var integer $_currentSection
+     */
     var $_currentSection;
 
     /**
-    * Object representing current group
-    * @var object $_currentGroup
-    */
+     * Object representing current group
+     * @var object $_currentGroup
+     */
     var $_currentGroup = null;
 
     /**
@@ -68,17 +68,17 @@ 
     var $_elementType = 'QuickFormElement';
 
     /**
-    * Additional style information for different elements
-    * @var array $_elementStyles
-    */
+     * Additional style information for different elements
+     * @var array $_elementStyles
+     */
     var $_elementStyles = array();
 
     /**
-    * true: collect all hidden elements into string; false: process them as usual form elements
-    * @var bool $_collectHidden
-    */
+     * true: collect all hidden elements into string; false: process them as usual form elements
+     * @var bool $_collectHidden
+     */
     var $_collectHidden = false;
-   /**#@-*/
+    /**#@-*/
 
 
     /**
@@ -270,73 +270,73 @@ 
  */
 class QuickformForm
 {
-   /**
-    * Whether the form has been frozen
-    * @var boolean $frozen
-    */
+    /**
+     * Whether the form has been frozen
+     * @var boolean $frozen
+     */
     var $frozen;
 
-   /**
-    * Javascript for client-side validation
-    * @var string $javascript
-    */
+    /**
+     * Javascript for client-side validation
+     * @var string $javascript
+     */
     var $javascript;
 
-   /**
-    * Attributes for form tag
-    * @var string $attributes
-    */
+    /**
+     * Attributes for form tag
+     * @var string $attributes
+     */
     var $attributes;
 
-   /**
-    * Note about required elements
-    * @var string $requirednote
-    */
+    /**
+     * Note about required elements
+     * @var string $requirednote
+     */
     var $requirednote;
 
-   /**
-    * Collected html of all hidden variables
-    * @var string $hidden
-    */
+    /**
+     * Collected html of all hidden variables
+     * @var string $hidden
+     */
     var $hidden;
 
-   /**
-    * Set if there were validation errors.
-    * StdClass object with element names for keys and their
-    * error messages as values
-    * @var object $errors
-    */
+    /**
+     * Set if there were validation errors.
+     * StdClass object with element names for keys and their
+     * error messages as values
+     * @var object $errors
+     */
     var $errors;
 
-   /**
-    * Array of QuickformElementObject elements.  If there are headers in the form
-    * this will be empty and the elements will be in the
-    * separate sections
-    * @var array $elements
-    */
+    /**
+     * Array of QuickformElementObject elements.  If there are headers in the form
+     * this will be empty and the elements will be in the
+     * separate sections
+     * @var array $elements
+     */
     var $elements;
 
-   /**
-    * Array of sections contained in the document
-    * @var array $sections
-    */
+    /**
+     * Array of sections contained in the document
+     * @var array $sections
+     */
     var $sections;
 
-   /**
-    * Output <form> header
-    * {form.outputHeader():h}
-    * @return string    <form attributes>
-    */
+    /**
+     * Output <form> header
+     * {form.outputHeader():h}
+     * @return string    <form attributes>
+     */
     function outputHeader()
     {
         return "<form " . $this->attributes . ">\n";
     }
 
-   /**
-    * Output form javascript
-    * {form.outputJavaScript():h}
-    * @return string    Javascript
-    */
+    /**
+     * Output form javascript
+     * {form.outputJavaScript():h}
+     * @return string    Javascript
+     */
     function outputJavaScript()
     {
         return $this->javascript;
@@ -441,9 +441,9 @@ 
     }
 
 
-   /**
-    * XXX: why does it use Flexy when all other stuff here does not depend on it?
-    */
+    /**
+     * XXX: why does it use Flexy when all other stuff here does not depend on it?
+     */
     function outputStyle()
     {
         ob_start();

main/inc/lib/pear/HTML/QuickForm/Renderer/ITStatic.php

Indentation +172 added lines, -172 removed lines

@@ -38,88 +38,88 @@ 
  */
 class HTML_QuickForm_Renderer_ITStatic extends HTML_QuickForm_Renderer
 {
-   /**#@+
+    /**#@+
     * @access private
     */
-   /**
-    * An HTML_Template_IT or some other API compatible Template instance
-    * @var object
-    */
+    /**
+     * An HTML_Template_IT or some other API compatible Template instance
+     * @var object
+     */
     var $_tpl = null;
 
-   /**
-    * Rendered form name
-    * @var string
-    */
+    /**
+     * Rendered form name
+     * @var string
+     */
     var $_formName = 'form';
 
-   /**
-    * The errors that were not shown near concrete fields go here
-    * @var array
-    */
+    /**
+     * The errors that were not shown near concrete fields go here
+     * @var array
+     */
     var $_errors = array();
 
-   /**
-    * Show the block with required note?
-    * @var bool
-    */
+    /**
+     * Show the block with required note?
+     * @var bool
+     */
     var $_showRequired = false;
 
-   /**
-    * Which group are we currently parsing ?
-    * @var string
-    */
+    /**
+     * Which group are we currently parsing ?
+     * @var string
+     */
     var $_inGroup;
 
-   /**
-    * Index of the element in its group
-    * @var int
-    */
+    /**
+     * Index of the element in its group
+     * @var int
+     */
     var $_elementIndex = 0;
 
-   /**
-    * If elements have been added with the same name
-    * @var array
-    */
+    /**
+     * If elements have been added with the same name
+     * @var array
+     */
     var $_duplicateElements = array();
 
-   /**
-    * How to handle the required tag for required fields
-    * @var string
-    */
+    /**
+     * How to handle the required tag for required fields
+     * @var string
+     */
     var $_required = '{label}<font size="1" color="red">*</font>';
 
-   /**
-    * How to handle error messages in form validation
-    * @var string
-    */
+    /**
+     * How to handle error messages in form validation
+     * @var string
+     */
     var $_error = '<font color="red">{error}</font><br />{html}';
 
-   /**
-    * Collected HTML for hidden elements, if needed
-    * @var string
-    */
+    /**
+     * Collected HTML for hidden elements, if needed
+     * @var string
+     */
     var $_hidden = '';
-   /**#@-*/
+    /**#@-*/
 
-   /**
-    * Constructor
-    *
-    * @param HTML_Template_IT|HTML_Template_Sigma   Template object to use
-    */
+    /**
+     * Constructor
+     *
+     * @param HTML_Template_IT|HTML_Template_Sigma   Template object to use
+     */
     function HTML_QuickForm_Renderer_ITStatic(&$tpl)
     {
         $this->HTML_QuickForm_Renderer();
         $this->_tpl =& $tpl;
     } // end constructor
 
-   /**
-    * Called when visiting a form, before processing any form elements
-    *
-    * @param    HTML_QuickForm  form object being visited
-    * @access   public
-    * @return   void
-    */
+    /**
+     * Called when visiting a form, before processing any form elements
+     *
+     * @param    HTML_QuickForm  form object being visited
+     * @access   public
+     * @return   void
+     */
     function startForm(&$form)
     {
         $this->_formName = $form->getAttribute('id');
@@ -132,13 +132,13 @@ 
         }
     } // end func startForm
 
-   /**
-    * Called when visiting a form, after processing all form elements
-    *
-    * @param    HTML_QuickForm  form object being visited
-    * @access   public
-    * @return   void
-    */
+    /**
+     * Called when visiting a form, after processing all form elements
+     *
+     * @param    HTML_QuickForm  form object being visited
+     * @access   public
+     * @return   void
+     */
     function finishForm(&$form)
     {
         // display errors above form
@@ -162,13 +162,13 @@ 
         $this->_tpl->setVariable($this->_formName.'_javascript', $form->getValidationScript());
     } // end func finishForm
 
-   /**
-    * Called when visiting a header element
-    *
-    * @param    HTML_QuickForm_header   header element being visited
-    * @access   public
-    * @return   void
-    */
+    /**
+     * Called when visiting a header element
+     *
+     * @param    HTML_QuickForm_header   header element being visited
+     * @access   public
+     * @return   void
+     */
     function renderHeader(&$header)
     {
         $name = $header->getName();
@@ -181,15 +181,15 @@ 
         $this->_tpl->setVariable($varName, $header->toHtml());
     } // end func renderHeader
 
-   /**
-    * Called when visiting an element
-    *
-    * @param    HTML_QuickForm_element  form element being visited
-    * @param    bool                    Whether an element is required
-    * @param    string                  An error message associated with an element
-    * @access   public
-    * @return   void
-    */
+    /**
+     * Called when visiting an element
+     *
+     * @param    HTML_QuickForm_element  form element being visited
+     * @param    bool                    Whether an element is required
+     * @param    string                  An error message associated with an element
+     * @access   public
+     * @return   void
+     */
     function renderElement(&$element, $required, $error)
     {
         $name = $element->getName();
@@ -257,13 +257,13 @@ 
         }
     } // end func renderElement
 
-   /**
-    * Called when visiting a hidden element
-    *
-    * @param    HTML_QuickForm_element  hidden element being visited
-    * @access   public
-    * @return   void
-    */
+    /**
+     * Called when visiting a hidden element
+     *
+     * @param    HTML_QuickForm_element  hidden element being visited
+     * @access   public
+     * @return   void
+     */
     function renderHidden(&$element)
     {
         if ($this->_tpl->placeholderExists($this->_formName . '_hidden')) {
@@ -275,15 +275,15 @@ 
         }
     } // end func renderHidden
 
-   /**
-    * Called when visiting a group, before processing any group elements
-    *
-    * @param    HTML_QuickForm_group    group being visited
-    * @param    bool                    Whether a group is required
-    * @param    string                  An error message associated with a group
-    * @access   public
-    * @return   void
-    */
+    /**
+     * Called when visiting a group, before processing any group elements
+     *
+     * @param    HTML_QuickForm_group    group being visited
+     * @param    bool                    Whether a group is required
+     * @param    string                  An error message associated with a group
+     * @access   public
+     * @return   void
+     */
     function startGroup(&$group, $required, $error)
     {
         $name = $group->getName();
@@ -328,77 +328,77 @@ 
         $this->_inGroup = $varName;
     } // end func startGroup
 
-   /**
-    * Called when visiting a group, after processing all group elements
-    *
-    * @param    HTML_QuickForm_group    group being visited
-    * @access   public
-    * @return   void
-    */
+    /**
+     * Called when visiting a group, after processing all group elements
+     *
+     * @param    HTML_QuickForm_group    group being visited
+     * @access   public
+     * @return   void
+     */
     function finishGroup(&$group)
     {
         $this->_inGroup = '';
     } // end func finishGroup
 
-   /**
-    * Sets the way required elements are rendered
-    *
-    * You can use {label} or {html} placeholders to let the renderer know where
-    * where the element label or the element html are positionned according to the
-    * required tag. They will be replaced accordingly with the right value.
-    * For example:
-    * <font color="red">*</font>{label}
-    * will put a red star in front of the label if the element is required.
-    *
-    * @param    string      The required element template
-    * @access   public
-    * @return   void
-    */
+    /**
+     * Sets the way required elements are rendered
+     *
+     * You can use {label} or {html} placeholders to let the renderer know where
+     * where the element label or the element html are positionned according to the
+     * required tag. They will be replaced accordingly with the right value.
+     * For example:
+     * <font color="red">*</font>{label}
+     * will put a red star in front of the label if the element is required.
+     *
+     * @param    string      The required element template
+     * @access   public
+     * @return   void
+     */
     function setRequiredTemplate($template)
     {
         $this->_required = $template;
     } // end func setRequiredTemplate
 
-   /**
-    * Sets the way elements with validation errors are rendered
-    *
-    * You can use {label} or {html} placeholders to let the renderer know where
-    * where the element label or the element html are positionned according to the
-    * error message. They will be replaced accordingly with the right value.
-    * The error message will replace the {error} place holder.
-    * For example:
-    * <font color="red">{error}</font><br />{html}
-    * will put the error message in red on top of the element html.
-    *
-    * If you want all error messages to be output in the main error block, do not specify
-    * {html} nor {label}.
-    *
-    * Groups can have special layouts. With this kind of groups, the renderer will need
-    * to know where to place the error message. In this case, use error blocks like:
-    * <!-- BEGIN form_group_error -->{form_group_error}<!-- END form_group_error -->
-    * where you want the error message to appear in the form.
-    *
-    * @param    string      The element error template
-    * @access   public
-    * @return   void
-    */
+    /**
+     * Sets the way elements with validation errors are rendered
+     *
+     * You can use {label} or {html} placeholders to let the renderer know where
+     * where the element label or the element html are positionned according to the
+     * error message. They will be replaced accordingly with the right value.
+     * The error message will replace the {error} place holder.
+     * For example:
+     * <font color="red">{error}</font><br />{html}
+     * will put the error message in red on top of the element html.
+     *
+     * If you want all error messages to be output in the main error block, do not specify
+     * {html} nor {label}.
+     *
+     * Groups can have special layouts. With this kind of groups, the renderer will need
+     * to know where to place the error message. In this case, use error blocks like:
+     * <!-- BEGIN form_group_error -->{form_group_error}<!-- END form_group_error -->
+     * where you want the error message to appear in the form.
+     *
+     * @param    string      The element error template
+     * @access   public
+     * @return   void
+     */
     function setErrorTemplate($template)
     {
         $this->_error = $template;
     } // end func setErrorTemplate
 
-   /**
-    * Called when an element is required
-    *
-    * This method will add the required tag to the element label and/or the element html
-    * such as defined with the method setRequiredTemplate
-    *
-    * @param    string      The element label
-    * @param    string      The element html rendering
-    * @see      setRequiredTemplate()
-    * @access   private
-    * @return   void
-    */
+    /**
+     * Called when an element is required
+     *
+     * This method will add the required tag to the element label and/or the element html
+     * such as defined with the method setRequiredTemplate
+     *
+     * @param    string      The element label
+     * @param    string      The element html rendering
+     * @see      setRequiredTemplate()
+     * @access   private
+     * @return   void
+     */
     function _renderRequired(&$label, &$html)
     {
         if ($this->_tpl->blockExists($tplBlock = $this->_formName . '_required_block')) {
@@ -428,20 +428,20 @@ 
         }
     } // end func _renderRequired
 
-   /**
-    * Called when an element has a validation error
-    *
-    * This method will add the error message to the element label or the element html
-    * such as defined with the method setErrorTemplate. If the error placeholder is not found
-    * in the template, the error will be displayed in the form error block.
-    *
-    * @param    string      The element label
-    * @param    string      The element html rendering
-    * @param    string      The element error
-    * @see      setErrorTemplate()
-    * @access   private
-    * @return   void
-    */
+    /**
+     * Called when an element has a validation error
+     *
+     * This method will add the error message to the element label or the element html
+     * such as defined with the method setErrorTemplate. If the error placeholder is not found
+     * in the template, the error will be displayed in the form error block.
+     *
+     * @param    string      The element label
+     * @param    string      The element html rendering
+     * @param    string      The element error
+     * @see      setErrorTemplate()
+     * @access   private
+     * @return   void
+     */
     function _renderError(&$label, &$html, $error)
     {
         if ($this->_tpl->blockExists($tplBlock = $this->_formName . '_error_block')) {
@@ -473,15 +473,15 @@ 
     }// end func _renderError
 
 
-   /**
-    * Returns the block's contents
-    *
-    * The method is needed because ITX and Sigma implement clearing
-    * the block contents on get() a bit differently
-    *
-    * @param    string  Block name
-    * @return   string  Block contents
-    */
+    /**
+     * Returns the block's contents
+     *
+     * The method is needed because ITX and Sigma implement clearing
+     * the block contents on get() a bit differently
+     *
+     * @param    string  Block name
+     * @return   string  Block contents
+     */
     function _getTplBlock($block)
     {
         $this->_tpl->parse($block);