<?php



class AW_Blog_Block_Manage_Blog_Edit_Tab_Form extends Mage_Adminhtml_Block_Widget_Form

{

    protected function _prepareForm()

    {

        $form = new Varien_Data_Form();

        $this->setForm($form);

        $fieldset = $form->addFieldset('blog_form', array('legend' => Mage::helper('blog')->__('Post information')));



        $fieldset->addField(

            'title',

            'text',

            array(

                 'label'    => Mage::helper('blog')->__('Title'),

                 'class'    => 'required-entry',

                 'required' => true,

                 'name'     => 'title',

            )

        );



        $noticeMessage = Mage::helper('blog')->__('e.g. domain.com/blog/<b>identifier</b>');



        $validationErrorMessage = addslashes(

            Mage::helper('blog')->__(

                "Please use only letters (a-z or A-Z), numbers (0-9) or symbols '-' and '_' in this field"

            )

        );



        $fieldset->addField(

            'identifier',

            'text',

            array(

                 'label'              => Mage::helper('blog')->__('Identifier'),

                 'class'              => 'required-entry aw-blog-validate-identifier',

                 'required'           => true,

                 'name'               => 'identifier',

                 'after_element_html' => '<span class="hint">' . $noticeMessage . '</span>'

                     . "<script>

                        Validation.add(

                            'aw-blog-validate-identifier',

                            '" . $validationErrorMessage . "',

                            function(v, elm) {

                                var regex = new RegExp(/^[a-zA-Z0-9_-]+$/);

                                return v.match(regex);

                            }

                        );

                        </script>",

            )

        );



        /**

         * Check is single store mode

         */

        if (!Mage::app()->isSingleStoreMode()) {

            $fieldset->addField(

                'store_id',

                'multiselect',

                array(

                     'name'     => 'stores[]',

                     'label'    => Mage::helper('cms')->__('Store View'),

                     'title'    => Mage::helper('cms')->__('Store View'),

                     'required' => true,

                     'values'   => Mage::getSingleton('adminhtml/system_store')->getStoreValuesForForm(false, true),

                )

            );

        }



        $categories = array();

        $collection = Mage::getModel('blog/cat')->getCollection()->setOrder('sort_order', 'asc');

        foreach ($collection as $cat) {

            $categories[] = (array(

                'label' => (string)$cat->getTitle(),

                'value' => $cat->getCatId()

            ));

        }



        $fieldset->addField(

            'cat_id',

            'multiselect',

            array(

                 'name'     => 'cats[]',

                 'label'    => Mage::helper('blog')->__('Category'),

                 'title'    => Mage::helper('blog')->__('Category'),

                 'required' => true,

                 'style'    => 'height:100px',

                 'values'   => $categories,

            )

        );



        $fieldset->addField(

            'status',

            'select',

            array(

                 'label'              => Mage::helper('blog')->__('Status'),

                 'name'               => 'status',

                 'values'             => array(

                     array(

                         'value' => 1,

                         'label' => Mage::helper('blog')->__('Enabled'),

                     ),

                     array(

                         'value' => 2,

                         'label' => Mage::helper('blog')->__('Disabled'),

                     ),

                     array(

                         'value' => 3,

                         'label' => Mage::helper('blog')->__('Hidden'),

                     ),

                 ),

                 'after_element_html' => '<span class="hint">'

                     . Mage::helper('blog')->__(

                         "Hidden pages won't be shown in blog but still can be accessed directly"

                     )

                     . '</span>',

            )

        );



        $fieldset->addField(

            'comments',

            'select',

            array(

                 'label'              => Mage::helper('blog')->__('Enable Comments'),

                 'name'               => 'comments',

                 'values'             => array(

                     array(

                         'value' => 0,

                         'label' => Mage::helper('blog')->__('Enabled'),

                     ),

                     array(

                         'value' => 1,

                         'label' => Mage::helper('blog')->__('Disabled'),

                     ),

                 ),

                 'after_element_html' => '<span class="hint">'

                     . Mage::helper('blog')->__(

                         'Disabling will close the post to new comments'

                     )

                     . '</span>',

            )

        );



        $fieldset->addField(

            'tags',

            'text',

            array(

                 'name'               => 'tags',

                 'label'              => Mage::helper('blog')->__('Tags'),

                 'title'              => Mage::helper('blog')->__('tags'),

                 'style'              => 'width:700px;',

                 'after_element_html' => Mage::helper('blog')->__('Use comma as separator'),

            )

        );



        try {

            $config = Mage::getSingleton('cms/wysiwyg_config')->getConfig();

            $config->setData(

                Mage::helper('blog')->recursiveReplace(

                    '/blog_admin/',

                    '/' . (string)Mage::app()->getConfig()->getNode('admin/routers/adminhtml/args/frontName') . '/',

                    $config->getData()

                )

            );

        } catch (Exception $ex) {

            $config = null;

        }



        $fieldset->addField(

            'exerpt_image',

            'editor',

            array(

                 'name'   => 'exerpt_image',

                 'label'  => Mage::helper('blog')->__('Exerpt Image'),

                 'title'  => Mage::helper('blog')->__('Exerpt Image'),

                 'style'  => 'width:700px; height:17px;',

                 'config' => $config,

            )

        );



        if (Mage::getStoreConfig('blog/blog/useshortcontent')) {

            $fieldset->addField(

                'short_content',

                'editor',

                array(

                     'name'   => 'short_content',

                     'label'  => Mage::helper('blog')->__('Short Content'),

                     'title'  => Mage::helper('blog')->__('Short Content'),

                     'style'  => 'width:700px; height:100px;',

                     'config' => $config,

                )

            );

        }

        $fieldset->addField(

            'post_content',

            'editor',

            array(

                 'name'   => 'post_content',

                 'label'  => Mage::helper('blog')->__('Content'),

                 'title'  => Mage::helper('blog')->__('Content'),

                 'style'  => 'width:700px; height:500px;',

                 'config' => $config

            )

        );



        if (Mage::getSingleton('adminhtml/session')->getBlogData()) {

            $form->setValues(Mage::getSingleton('adminhtml/session')->getBlogData());

            Mage::getSingleton('adminhtml/session')->setBlogData(null);

        } elseif (Mage::registry('blog_data')) {

            Mage::registry('blog_data')->setTags(

                Mage::helper('blog')->convertSlashes(Mage::registry('blog_data')->getTags())

            );

            $form->setValues(Mage::registry('blog_data')->getData());

        }

        return parent::_prepareForm();

    }

}