Helper de 1.3 vers 2.0

Amis de chez Grafikart bonjour,

Je me retourne déjà vers vous pour un nouveau problème :

J'essaye de migrer mon petit blog de la version 1.3 vers la 2.0 en suivant le tutoriel assimilé.
Tout roule c'est pas trop dur d'autant que j'avais pas grand chose à migrer. Hélas mon Mark it up helper et son bbcode parser que j'avais réussi à faire fonctionner sur 1.3 ne fonctionne plus sur 2.0. quand j'invoque la fonction :

<?php $this->Markitup->editor($mes paramètres) ?>

Je me mange un "Fatal error: Call to a member function editor() on a non-object in" etc ....
J'ai donc tenté dans mon helper de changé certaines lignes conformément au nouveau procédé de la 2.0 mais ça ne marche toujours pas.

<u> Question</u>: Est ce que je peux vous maitre les codes de mon helper en version 1.3 puis celui en version 2.0 que j'ai commencé à modifié pour que vous voyez ce qui ne va pas ce que j'aurai oublié ou mal fait ? :)

Merci d'avance :)

Le code de mon markitup helper en 1.3 nommé markitup.php:

<?php 
/**
 * markItUp! Helpers
 * @author Jay Salvat
 * @version 1.0
 *
 * Download markItUp! at:
 * http://markitup.jaysalvat.com
 * Download jQuery at:
 * http://jquery.com
 */
class MarkitupHelper extends AppHelper {
    var $helpers = array('Html', 'Form', 'Javascript');

      function fiverEditor($field){
    return '
        <div class="input text required clearfix">
            '. $this->Form->label('Topic.body').'
            <div class="textileArea">
            '
            . $this->editor('body', array("div"=>false,"label"=>false,"set" => "textile")).'
            </div>
        </div>';
    }
    /**
     * Generates a form textarea element complete with label and wrapper div with markItUp! applied.
     * @param string $fieldName This should be "Modelname.fieldname"
     * @param array $settings
     * @return string An <textarea /> element.
     */
    function editor($name, $settings = array()) {
        $config = $this->_build($settings);
        $settings = $config'settings'];
        $default = $config'default'];
        $textarea = array_diff_key($settings, $default);
        $textarea = am($textarea, array('type' => 'textarea'));
        $editor = $this->Form->input($name, $textarea);
        $id = '#'.parent::domId($name);
        $editor.= $this->Javascript->codeBlock('jQuery.noConflict();jQuery(function() { jQuery("'.$id.'").markItUp('.$settings'settings'].', { previewParserPath:"'.$settings'parser'].'" } ); });');
        return $this->output($editor);
    }
    /**
     * Link to build markItUp! on a existing textfield
     * @param string $title The content to be wrapped by <a> tags.
     * @param string $fieldName This should be "Modelname.fieldname" or specific domId as #id.
     * @param array $settings
     * @param array $htmlAttributes Array of HTML attributes.
     * @param string $confirmMessage JavaScript confirmation message.
     * @return string An <a /> element.
     */
    function create($title, $fieldName = "", $settings = array(), $htmlAttributes = array(), $confirmMessage = false) {
        $id = ($fieldName{0} === '#') ? $fieldName : '#'.parent::domId($fieldName);
        $config = $this->_build($settings);
        $settings = $config'settings'];
        $htmlAttributes = am($htmlAttributes, array('onclick' => 'jQuery("'.$id.'").markItUpRemove(); jQuery("'.$id.'").markItUp('.$settings'settings'].', { previewParserPath:"'.$settings'parser'].'" }); return false;'));
        return $this->Html->link($title, "#", $htmlAttributes, $confirmMessage, false);
    }
    /**
     * Link to destroy a markItUp! editor from a textfield
     * @param string $title The content to be wrapped by <a> tags.
     * @param string $fieldName This should be "Modelname.fieldname" or specific domId as #id.
     * @param array $htmlAttributes Array of HTML attributes.
     * @param string $confirmMessage JavaScript confirmation message.
     * @return string An <a /> element.
     */
    function destroy($title, $fieldName = "", $htmlAttributes = array(), $confirmMessage = false) {
        $id = ($fieldName{0} === '#') ? $fieldName : '#'.parent::domId($fieldName);
        $htmlAttributes = am($htmlAttributes, array('onclick' => 'jQuery("'.$id.'").markItUpRemove(); return false;'));
        return $this->Html->link($title, "#", $htmlAttributes, $confirmMessage, false);
    }
    /**
     * Link to add content to the focused textarea
     * @param string $title The content to be wrapped by <a> tags.
     * @param string $fieldName This should be "Modelname.fieldname" or specific domId as #id.
     * @param mixed $content String or array of markItUp! options (openWith, closeWith, replaceWith, placeHolder and more. See markItUp! documentation for more details : http://markitup.jaysalvat.com/documentation
     * @param array $htmlAttributes Array of HTML attributes.
     * @param string $confirmMessage JavaScript confirmation message.
     * @return string An <a /> element.
     */
    function insert($title, $fieldName = null, $content = array(), $htmlAttributes = array(), $confirmMessage = false) {
        if (isset($fieldName)) {
            $content'target'] = ($fieldName{0} === '#') ? $fieldName : '#'.parent::domId($fieldName);
        }
        if (!is_array($content)) {
            $content'replaceWith'] = $content;
        }
        $properties = '';
        foreach($content as $k => $v) {
            $properties .= $k.':"'.addslashes($v).'",';
        }
        $properties = substr($properties, 0, -1);
        $htmlAttributes = am($htmlAttributes, array('onclick' => '$.markItUp( { '.$properties.' } ); return false;'));
        return $this->Html->link($title, "#", $htmlAttributes, $confirmMessage, false);
    }
    /**
     * Parser to use in the preview
     * @param string $content The content to be parsed.
     * @return string Parsed content.
     */
    function parse($content, $parser = 'bbcode') {
    // This Helper is designed to be used with several kinds of parser
    // in a same project.
        // Drop your favorite parsers in the /vendor/ folder and edit lines below.
        switch($parser) {
            case 'bbcode':
                 App::import('Vendor', 'bbcode', array('file' => 'bbcode'.DS.'markitup.bbcode-parser.php'));
                 $parsed = BBCode2Html($content);
                break;
            case 'textile':
        //App::import('Vendor','classTextile', array('file'=>'classTextile.php'));
        //$psr = new Textile;
            //$content = $psr->TextileThis($content);
                break;
            case 'markdown':
                // App::import('Vendor', 'markdown', array('file' => 'myFavoriteMarkDownParser'));
                // $parsed = myFavoriteMarkDownParser($content);
                break;
            default:
                // App::import('Vendor', 'favorite', array('file' => 'myFavoriteFavoriteParser'));
                // $parsed = myFavoriteFavoriteParser($content);
        }
        return $parsed;
    }
    /**
     * Adds jQuery and markItUp! scripts to the page
     */
    function beforeRender() {
        $this->Javascript->link('jquery/jquery.js', false);
        $this->Javascript->link('markitup/jquery.markitup.js', false);
    }
    /**
     * Private function.
     * Builds the settings array and add includes.
     */
    function _build($settings) {
        $default = array( 'set' => 'default',
                            'skin' => 'markitup',
                            'settings' => 'mySettings',
                            'parser' => '');
        $settings = am($default, $settings);
        if ($settings'parser']) {
            $settings'parser'] = $this->Html->url($settings'parser']);
        }
        $this->Javascript->link('markitup/sets/'.$settings'set'].'/set.js', false);
        $this->Html->css('/js/markitup/skins/'.$settings'skin'].'/style.css', null,array('inline'=>false));
        $this->Html->css('/js/markitup/sets/'.$settings'set'].'/style.css', null,array('inline'=>false));
        return array('settings' => $settings, 'default' => $default);
    }
}

et le code de mon markitup helper en 2.0 que j'ai commencé à modifié nommé MarkitupHelper.php :

<?php 
/**
 * markItUp! Helpers
 * @author Jay Salvat
 * @version 1.0
 *
 * Download markItUp! at:
 * http://markitup.jaysalvat.com
 * Download jQuery at:
 * http://jquery.com
 */
class MarkitupHelper extends AppHelper {
    var $Helpers = array('Html', 'Form', 'script');

      function fiverEditor($field){
    return '
        <div class="input text required clearfix">
            '. $this->Html->Form->label('Topic.body').'
            <div class="textileArea">
            '
            . $this->editor('body', array("div"=>false,"label"=>false,"set" => "textile")).'
            </div>
        </div>';
    }
    /**
     * Generates a form textarea element complete with label and wrapper div with markItUp! applied.
     * @param string $fieldName This should be "Modelname.fieldname"
     * @param array $settings
     * @return string An <textarea /> element.
     */
    function editor($name, $settings = array()) {
        $config = $this->_build($settings);
        $settings = $config'settings'];
        $default = $config'default'];
        $textarea = array_diff_key($settings, $default);
        $textarea = am($textarea, array('type' => 'textarea'));
        $editor = $this->Html->Form->input($name, $textarea);
        $id = '#'.parent::domId($name);
        $editor.= $this->Html->script->codeBlock('jQuery.noConflict();jQuery(function() { jQuery("'.$id.'").markItUp('.$settings'settings'].', { previewParserPath:"'.$settings'parser'].'" } ); });');
        return $this->output($editor);
    }
    /**
     * Link to build markItUp! on a existing textfield
     * @param string $title The content to be wrapped by <a> tags.
     * @param string $fieldName This should be "Modelname.fieldname" or specific domId as #id.
     * @param array $settings
     * @param array $htmlAttributes Array of HTML attributes.
     * @param string $confirmMessage JavaScript confirmation message.
     * @return string An <a /> element.
     */
    function create($title, $fieldName = "", $settings = array(), $htmlAttributes = array(), $confirmMessage = false) {
        $id = ($fieldName{0} === '#') ? $fieldName : '#'.parent::domId($fieldName);
        $config = $this->_build($settings);
        $settings = $config'settings'];
        $htmlAttributes = am($htmlAttributes, array('onclick' => 'jQuery("'.$id.'").markItUpRemove(); jQuery("'.$id.'").markItUp('.$settings'settings'].', { previewParserPath:"'.$settings'parser'].'" }); return false;'));
        return $this->Html->link($title, "#", $htmlAttributes, $confirmMessage, false);
    }
    /**
     * Link to destroy a markItUp! editor from a textfield
     * @param string $title The content to be wrapped by <a> tags.
     * @param string $fieldName This should be "Modelname.fieldname" or specific domId as #id.
     * @param array $htmlAttributes Array of HTML attributes.
     * @param string $confirmMessage JavaScript confirmation message.
     * @return string An <a /> element.
     */
    function destroy($title, $fieldName = "", $htmlAttributes = array(), $confirmMessage = false) {
        $id = ($fieldName{0} === '#') ? $fieldName : '#'.parent::domId($fieldName);
        $htmlAttributes = am($htmlAttributes, array('onclick' => 'jQuery("'.$id.'").markItUpRemove(); return false;'));
        return $this->Html->link($title, "#", $htmlAttributes, $confirmMessage, false);
    }
    /**
     * Link to add content to the focused textarea
     * @param string $title The content to be wrapped by <a> tags.
     * @param string $fieldName This should be "Modelname.fieldname" or specific domId as #id.
     * @param mixed $content String or array of markItUp! options (openWith, closeWith, replaceWith, placeHolder and more. See markItUp! documentation for more details : http://markitup.jaysalvat.com/documentation
     * @param array $htmlAttributes Array of HTML attributes.
     * @param string $confirmMessage JavaScript confirmation message.
     * @return string An <a /> element.
     */
    function insert($title, $fieldName = null, $content = array(), $htmlAttributes = array(), $confirmMessage = false) {
        if (isset($fieldName)) {
            $content'target'] = ($fieldName{0} === '#') ? $fieldName : '#'.parent::domId($fieldName);
        }
        if (!is_array($content)) {
            $content'replaceWith'] = $content;
        }
        $properties = '';
        foreach($content as $k => $v) {
            $properties .= $k.':"'.addslashes($v).'",';
        }
        $properties = substr($properties, 0, -1);
        $htmlAttributes = am($htmlAttributes, array('onclick' => '$.markItUp( { '.$properties.' } ); return false;'));
        return $this->Html->link($title, "#", $htmlAttributes, $confirmMessage, false);
    }
    /**
     * Parser to use in the preview
     * @param string $content The content to be parsed.
     * @return string Parsed content.
     */
    function parse($content, $parser = 'bbcode') {
    // This Helper is designed to be used with several kinds of parser
    // in a same project.
        // Drop your favorite parsers in the /vendor/ folder and edit lines below.
        switch($parser) {
            case 'bbcode':
                 App::import('Vendor', 'bbcode', array('file' => 'bbcode'.DS.'markitup.bbcode-parser.php'));
                 $parsed = BBCode2Html($content);
                break;
            case 'textile':
        //App::import('Vendor','classTextile', array('file'=>'classTextile.php'));
        //$psr = new Textile;
            //$content = $psr->TextileThis($content);
                break;
            case 'markdown':
                // App::import('Vendor', 'markdown', array('file' => 'myFavoriteMarkDownParser'));
                // $parsed = myFavoriteMarkDownParser($content);
                break;
            default:
                // App::import('Vendor', 'favorite', array('file' => 'myFavoriteFavoriteParser'));
                // $parsed = myFavoriteFavoriteParser($content);
        }
        return $parsed;
    }
    /**
     * Adds jQuery and markItUp! scripts to the page
     */
    function beforeRender() {
        $this->Html->script->link('jquery/jquery.js', false);
        $this->Html->script->link('markitup/jquery.markitup.js', false);
    }
    /**
     * Private function.
     * Builds the settings array and add includes.
     */
    function _build($settings) {
        $default = array( 'set' => 'default',
                            'skin' => 'markitup',
                            'settings' => 'mySettings',
                            'parser' => '');
        $settings = am($default, $settings);
        if ($settings'parser']) {
            $settings'parser'] = $this->Html->url($settings'parser']);
        }
        $this->Html->script->link('markitup/sets/'.$settings'set'].'/set.js', false);
        $this->Html->css('/js/markitup/skins/'.$settings'skin'].'/style.css', null,array('inline'=>false));
        $this->Html->css('/js/markitup/sets/'.$settings'set'].'/style.css', null,array('inline'=>false));
        return array('settings' => $settings, 'default' => $default);
    }
}

Merci :)