Prestashop: Mostrar el editor TinyMCE en la descripción de las categorías

En la descripción de las categorías de Prestashop, el editor TiniMCE viene desactivado (vete tú a saber por qué…) así que aquí os dejo un truco para poder activarlo en Prestashop 1.5.

Debemos sobreescribir la clase AdminCategoriesController. Para ello creamos el archivo AdminCategoriesController.php en la carpeta /override/controllers/admin.

Siempre trataremos de evitar modificar los archivos del core de Prestashop, así de paso, si algo del código no funciona y la tienda se te va al garete, borras el archivo y listo.

En ese archivo, copiamos el código del método renderForm del controlador original. El truco para activar el editor visual es buscar este trozo de texto:

[codesyntax lang=”php”]

                array(
                    'type' =&gt; 'textarea',
                    'label' =&gt; $this-&gt;l('Description:'),
                    'name' =&gt; 'description',
                    'lang' =&gt; true,
                    'rows' =&gt; 10,
                    'cols' =&gt; 100,
                    'hint' =&gt; $this-&gt;l('Invalid characters:').' &lt;&gt;;=#{}',
                 ),

array(

'type' => 'textarea',

'label' => $this->l('Description:'),

'name' => 'description',

'lang' => true,

'rows' => 10,

'cols' => 100,

'hint' => $this->l('Invalid characters:').' <>;=#{}',

[/codesyntax]

Y añadir la línea que activa el editor al final:

[codesyntax lang=”php”]

                array(
                    'type' =&gt; 'textarea',
                    'label' =&gt; $this-&gt;l('Description:'),
                    'name' =&gt; 'description',
                    'lang' =&gt; true,
                    'rows' =&gt; 10,
                    'cols' =&gt; 100,
                    'hint' =&gt; $this-&gt;l('Invalid characters:').' &lt;&gt;;=#{}',
                    'autoload_rte' =&gt; true
                ),

array(

'type' => 'textarea',

'label' => $this->l('Description:'),

'name' => 'description',

'lang' => true,

'rows' => 10,

'cols' => 100,

'hint' => $this->l('Invalid characters:').' <>;=#{}',

'autoload_rte' => true

[/codesyntax]

el código completo del archivo AdminCategoriesController.php sería el siguiente:

[codesyntax lang=”php”]

&lt;?php

Class AdminCategoriesController extends AdminCategoriesControllerCore{
    public function renderForm()
    {
        $this-&gt;initToolbar();
        $obj = $this-&gt;loadObject(true);
        $id_shop = Context::getContext()-&gt;shop-&gt;id;
        $selected_cat = array((isset($obj-&gt;id_parent) &amp;&amp; $obj-&gt;isParentCategoryAvailable($id_shop))? (int)$obj-&gt;id_parent : (int)Tools::getValue('id_parent', Category::getRootCategory()-&gt;id));
        $unidentified = new Group(Configuration::get('PS_UNIDENTIFIED_GROUP'));
        $guest = new Group(Configuration::get('PS_GUEST_GROUP'));
        $default = new Group(Configuration::get('PS_CUSTOMER_GROUP'));

        $unidentified_group_information = sprintf($this-&gt;l('%s - All people without a valid customer account.'), '&lt;b&gt;'.$unidentified-&gt;name[$this-&gt;context-&gt;language-&gt;id].'&lt;/b&gt;');
        $guest_group_information = sprintf($this-&gt;l('%s - Customer who placed an order with the guest checkout.'), '&lt;b&gt;'.$guest-&gt;name[$this-&gt;context-&gt;language-&gt;id].'&lt;/b&gt;');
        $default_group_information = sprintf($this-&gt;l('%s - All people who have created an account on this site.'), '&lt;b&gt;'.$default-&gt;name[$this-&gt;context-&gt;language-&gt;id].'&lt;/b&gt;');
        $root_category = Category::getRootCategory();
        $root_category = array('id_category' =&gt; $root_category-&gt;id, 'name' =&gt; $root_category-&gt;name);
        $this-&gt;fields_form = array(
            'tinymce' =&gt; true,
            'legend' =&gt; array(
                'title' =&gt; $this-&gt;l('Category'),
                'image' =&gt; '../img/admin/tab-categories.gif'
            ),
            'input' =&gt; array(
                array(
                    'type' =&gt; 'text',
                    'label' =&gt; $this-&gt;l('Name:'),
                    'name' =&gt; 'name',
                    'lang' =&gt; true,
                    'size' =&gt; 48,
                    'required' =&gt; true,
                    'class' =&gt; 'copy2friendlyUrl',
                    'hint' =&gt; $this-&gt;l('Invalid characters:').' &lt;&gt;;=#{}',
                ),
                array(
                    'type' =&gt; 'radio',
                    'label' =&gt; $this-&gt;l('Displayed:'),
                    'name' =&gt; 'active',
                    'required' =&gt; false,
                    'class' =&gt; 't',
                    'is_bool' =&gt; true,
                    'values' =&gt; array(
                        array(
                            'id' =&gt; 'active_on',
                            'value' =&gt; 1,
                            'label' =&gt; $this-&gt;l('Enabled')
                        ),
                        array(
                            'id' =&gt; 'active_off',
                            'value' =&gt; 0,
                            'label' =&gt; $this-&gt;l('Disabled')
                        )
                    )
                ),
                array(
                    'type' =&gt; 'categories',
                    'label' =&gt; $this-&gt;l('Parent category:'),
                    'name' =&gt; 'id_parent',
                    'values' =&gt; array(
                        'trads' =&gt; array(
                             'Root' =&gt; $root_category,
                             'selected' =&gt; $this-&gt;l('Selected'),
                             'Collapse All' =&gt; $this-&gt;l('Collapse All'),
                             'Expand All' =&gt; $this-&gt;l('Expand All')
                        ),
                        'selected_cat' =&gt; $selected_cat,
                        'input_name' =&gt; 'id_parent',
                        'use_radio' =&gt; true,
                        'use_search' =&gt; false,
                        'disabled_categories' =&gt; array(4),
                        'top_category' =&gt; Category::getTopCategory(),
                        'use_context' =&gt; true,
                    )
                ),
                array(
                    'type' =&gt; 'radio',
                    'label' =&gt; $this-&gt;l('Root Category:'),
                    'name' =&gt; 'is_root_category',
                    'required' =&gt; false,
                    'is_bool' =&gt; true,
                    'class' =&gt; 't',
                    'values' =&gt; array(
                        array(
                            'id' =&gt; 'is_root_on',
                            'value' =&gt; 1,
                            'label' =&gt; $this-&gt;l('Yes')
                        ),
                        array(
                            'id' =&gt; 'is_root_off',
                            'value' =&gt; 0,
                            'label' =&gt; $this-&gt;l('No')
                        )
                    )
                ),
                array(
                    'type' =&gt; 'textarea',
                    'label' =&gt; $this-&gt;l('Description:'),
                    'name' =&gt; 'description',
                    'lang' =&gt; true,
                    'rows' =&gt; 10,
                    'cols' =&gt; 100,
                    'hint' =&gt; $this-&gt;l('Invalid characters:').' &lt;&gt;;=#{}',
                    'autoload_rte' =&gt; true
                ),
                array(
                    'type' =&gt; 'file',
                    'label' =&gt; $this-&gt;l('Image:'),
                    'name' =&gt; 'image',
                    'display_image' =&gt; true,
                    'desc' =&gt; $this-&gt;l('Upload a category logo from your computer.')
                ),
                array(
                    'type' =&gt; 'text',
                    'label' =&gt; $this-&gt;l('Meta title:'),
                    'name' =&gt; 'meta_title',
                    'lang' =&gt; true,
                    'hint' =&gt; $this-&gt;l('Forbidden characters:').' &lt;&gt;;=#{}'
                ),
                array(
                    'type' =&gt; 'text',
                    'label' =&gt; $this-&gt;l('Meta description:'),
                    'name' =&gt; 'meta_description',
                    'lang' =&gt; true,
                    'hint' =&gt; $this-&gt;l('Forbidden characters:').' &lt;&gt;;=#{}'
                ),
                array(
                    'type' =&gt; 'tags',
                    'label' =&gt; $this-&gt;l('Meta keywords:'),
                    'name' =&gt; 'meta_keywords',
                    'lang' =&gt; true,
                    'hint' =&gt; $this-&gt;l('Forbidden characters:').' &lt;&gt;;=#{}',
                    'desc' =&gt; $this-&gt;l('To add "tags," click in the field, write something, and then press "Enter."')
                ),
                array(
                    'type' =&gt; 'text',
                    'label' =&gt; $this-&gt;l('Friendly URL:'),
                    'name' =&gt; 'link_rewrite',
                    'lang' =&gt; true,
                    'required' =&gt; true,
                    'hint' =&gt; $this-&gt;l('Only letters and the minus (-) character are allowed.')
                ),
                array(
                    'type' =&gt; 'group',
                    'label' =&gt; $this-&gt;l('Group access:'),
                    'name' =&gt; 'groupBox',
                    'values' =&gt; Group::getGroups(Context::getContext()-&gt;language-&gt;id),
                    'info_introduction' =&gt; $this-&gt;l('You now have three default customer groups.'),
                    'unidentified' =&gt; $unidentified_group_information,
                    'guest' =&gt; $guest_group_information,
                    'customer' =&gt; $default_group_information,
                    'desc' =&gt; $this-&gt;l('Mark all of the customer groups you;d like to have access to this category.')
                )
            ),
            'submit' =&gt; array(
                'title' =&gt; $this-&gt;l('Save'),
                'class' =&gt; 'button'
            )
        );

        $this-&gt;tpl_form_vars['shared_category'] = Validate::isLoadedObject($obj) &amp;&amp; $obj-&gt;hasMultishopEntries(); 
        $this-&gt;tpl_form_vars['PS_ALLOW_ACCENTED_CHARS_URL'] = (int)Configuration::get('PS_ALLOW_ACCENTED_CHARS_URL');
        if (Shop::isFeatureActive())
            $this-&gt;fields_form['input'][] = array(
                'type' =&gt; 'shop',
                'label' =&gt; $this-&gt;l('Shop association:'),
                'name' =&gt; 'checkBoxShopAsso',
            );
        // remove category tree and radio button "is_root_category" if this category has the root category as parent category to avoid any conflict
        if ($this-&gt;_category-&gt;id_parent == Category::getTopCategory()-&gt;id &amp;&amp; Tools::isSubmit('updatecategory'))
            foreach ($this-&gt;fields_form['input'] as $k =&gt; $input)
                if (in_array($input['name'], array('id_parent', 'is_root_category')))
                    unset($this-&gt;fields_form['input'][$k]);

        if (Tools::isSubmit('add'.$this-&gt;table.'root'))
            unset($this-&gt;fields_form['input'][2],$this-&gt;fields_form['input'][3]);

        if (!($obj = $this-&gt;loadObject(true)))
            return;

        $image = ImageManager::thumbnail(_PS_CAT_IMG_DIR_.'/'.$obj-&gt;id.'.jpg', $this-&gt;table.'_'.(int)$obj-&gt;id.'.'.$this-&gt;imageType, 350, $this-&gt;imageType, true);

        $this-&gt;fields_value = array(
            'image' =&gt; $image ? $image : false,
            'size' =&gt; $image ? filesize(_PS_CAT_IMG_DIR_.'/'.$obj-&gt;id.'.jpg') / 1000 : false
        );

        // Added values of object Group
        $category_groups_ids = $obj-&gt;getGroups();

        $groups = Group::getGroups($this-&gt;context-&gt;language-&gt;id);
        // if empty $carrier_groups_ids : object creation : we set the default groups
        if (empty($category_groups_ids))
        {
            $preselected = array(Configuration::get('PS_UNIDENTIFIED_GROUP'), Configuration::get('PS_GUEST_GROUP'), Configuration::get('PS_CUSTOMER_GROUP'));
            $category_groups_ids = array_merge($category_groups_ids, $preselected);
        }
        foreach ($groups as $group)
            $this-&gt;fields_value['groupBox_'.$group['id_group']] = Tools::getValue('groupBox_'.$group['id_group'], (in_array($group['id_group'], $category_groups_ids)));

        return AdminController::renderForm();
    }   
}

?&gt;

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<?php

Class AdminCategoriesController extends AdminCategoriesControllerCore{

public function renderForm()

{

$this->initToolbar();

$obj = $this->loadObject(true);

$id_shop = Context::getContext()->shop->id;

$selected_cat = array((isset($obj->id_parent) && $obj->isParentCategoryAvailable($id_shop))? (int)$obj->id_parent : (int)Tools::getValue('id_parent', Category::getRootCategory()->id));

$unidentified = new Group(Configuration::get('PS_UNIDENTIFIED_GROUP'));

$guest = new Group(Configuration::get('PS_GUEST_GROUP'));

$default = new Group(Configuration::get('PS_CUSTOMER_GROUP'));

$unidentified_group_information = sprintf($this->l('%s - All people without a valid customer account.'), ''.$unidentified->name[$this->context->language->id].'');

$guest_group_information = sprintf($this->l('%s - Customer who placed an order with the guest checkout.'), ''.$guest->name[$this->context->language->id].'');

$default_group_information = sprintf($this->l('%s - All people who have created an account on this site.'), ''.$default->name[$this->context->language->id].'');

$root_category = Category::getRootCategory();

$root_category = array('id_category' => $root_category->id, 'name' => $root_category->name);

$this->fields_form = array(

'tinymce' => true,

'legend' => array(

'title' => $this->l('Category'),

'image' => '../img/admin/tab-categories.gif'

'input' => array(

array(

'type' => 'text',

'label' => $this->l('Name:'),

'name' => 'name',

'lang' => true,

'size' => 48,

'required' => true,

'class' => 'copy2friendlyUrl',

'hint' => $this->l('Invalid characters:').' <>;=#{}',

array(

'type' => 'radio',

'label' => $this->l('Displayed:'),

'name' => 'active',

'required' => false,

'class' => 't',

'is_bool' => true,

'values' => array(

array(

'id' => 'active_on',

'value' => 1,

'label' => $this->l('Enabled')

array(

'id' => 'active_off',

'value' => 0,

'label' => $this->l('Disabled')

)

array(

'type' => 'categories',

'label' => $this->l('Parent category:'),

'name' => 'id_parent',

'values' => array(

'trads' => array(

'Root' => $root_category,

'selected' => $this->l('Selected'),

'Collapse All' => $this->l('Collapse All'),

'Expand All' => $this->l('Expand All')

'selected_cat' => $selected_cat,

'input_name' => 'id_parent',

'use_radio' => true,

'use_search' => false,

'disabled_categories' => array(4),

'top_category' => Category::getTopCategory(),

'use_context' => true,

)

array(

'type' => 'radio',

'label' => $this->l('Root Category:'),

'name' => 'is_root_category',

'required' => false,

'is_bool' => true,

'class' => 't',

'values' => array(

array(

'id' => 'is_root_on',

'value' => 1,

'label' => $this->l('Yes')

array(

'id' => 'is_root_off',

'value' => 0,

'label' => $this->l('No')

)

array(

'type' => 'textarea',

'label' => $this->l('Description:'),

'name' => 'description',

'lang' => true,

'rows' => 10,

'cols' => 100,

'hint' => $this->l('Invalid characters:').' <>;=#{}',

'autoload_rte' => true

array(

'type' => 'file',

'label' => $this->l('Image:'),

'name' => 'image',

'display_image' => true,

'desc' => $this->l('Upload a category logo from your computer.')

array(

'type' => 'text',

'label' => $this->l('Meta title:'),

'name' => 'meta_title',

'lang' => true,

'hint' => $this->l('Forbidden characters:').' <>;=#{}'

array(

'type' => 'text',

'label' => $this->l('Meta description:'),

'name' => 'meta_description',

'lang' => true,

'hint' => $this->l('Forbidden characters:').' <>;=#{}'

array(

'type' => 'tags',

'label' => $this->l('Meta keywords:'),

'name' => 'meta_keywords',

'lang' => true,

'hint' => $this->l('Forbidden characters:').' <>;=#{}',

'desc' => $this->l('To add "tags," click in the field, write something, and then press "Enter."')

array(

'type' => 'text',

'label' => $this->l('Friendly URL:'),

'name' => 'link_rewrite',

'lang' => true,

'required' => true,

'hint' => $this->l('Only letters and the minus (-) character are allowed.')

array(

'type' => 'group',

'label' => $this->l('Group access:'),

'name' => 'groupBox',

'values' => Group::getGroups(Context::getContext()->language->id),

'info_introduction' => $this->l('You now have three default customer groups.'),

'unidentified' => $unidentified_group_information,

'guest' => $guest_group_information,

'customer' => $default_group_information,

'desc' => $this->l('Mark all of the customer groups you;d like to have access to this category.')

)

'submit' => array(

'title' => $this->l('Save'),

'class' => 'button'

)

);

$this->tpl_form_vars['shared_category'] = Validate::isLoadedObject($obj) && $obj->hasMultishopEntries();

$this->tpl_form_vars['PS_ALLOW_ACCENTED_CHARS_URL'] = (int)Configuration::get('PS_ALLOW_ACCENTED_CHARS_URL');

if (Shop::isFeatureActive())

$this->fields_form['input'][] = array(

'type' => 'shop',

'label' => $this->l('Shop association:'),

'name' => 'checkBoxShopAsso',

);

// remove category tree and radio button "is_root_category" if this category has the root category as parent category to avoid any conflict

if ($this->_category->id_parent == Category::getTopCategory()->id && Tools::isSubmit('updatecategory'))

foreach ($this->fields_form['input'] as $k => $input)

if (in_array($input['name'], array('id_parent', 'is_root_category')))

unset($this->fields_form['input'][$k]);

if (Tools::isSubmit('add'.$this->table.'root'))

unset($this->fields_form['input'][2],$this->fields_form['input'][3]);

if (!($obj = $this->loadObject(true)))

return;

$image = ImageManager::thumbnail(_PS_CAT_IMG_DIR_.'/'.$obj->id.'.jpg', $this->table.'_'.(int)$obj->id.'.'.$this->imageType, 350, $this->imageType, true);

$this->fields_value = array(

'image' => $image ? $image : false,

'size' => $image ? filesize(_PS_CAT_IMG_DIR_.'/'.$obj->id.'.jpg') / 1000 : false

);

// Added values of object Group

$category_groups_ids = $obj->getGroups();

$groups = Group::getGroups($this->context->language->id);

// if empty $carrier_groups_ids : object creation : we set the default groups

if (empty($category_groups_ids))

{

$preselected = array(Configuration::get('PS_UNIDENTIFIED_GROUP'), Configuration::get('PS_GUEST_GROUP'), Configuration::get('PS_CUSTOMER_GROUP'));

$category_groups_ids = array_merge($category_groups_ids, $preselected);

}

foreach ($groups as $group)

$this->fields_value['groupBox_'.$group['id_group']] = Tools::getValue('groupBox_'.$group['id_group'], (in_array($group['id_group'], $category_groups_ids)));

return AdminController::renderForm();

}

[/codesyntax]

Prestashop: Mostrar el editor TinyMCE en la descripción de las categorías

Prestashop: Mostrar el editor TinyMCE en la descripción de las categorías

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