if (!defined('_CAN_LOAD_FILES_'))
    exit;
    
class blocksocial extends Module
{
    public function __construct()
    {
        $this->name = 'blocksocial';
        $this->tab = 'front_office_features';
        $this->version = '1.1.5';
        $this->author = 'PrestaShop';

        $this->bootstrap = true;
        parent::__construct();    

        $this->displayName = $this->l('Social networking block');
        $this->description = $this->l('Allows you to add information about your brand\'s social networking accounts.');
        $this->ps_versions_compliancy = array('min' => '1.6', 'max' => _PS_VERSION_);
    }
    
    public function install()
    {
        return (parent::install() AND Configuration::updateValue('BLOCKSOCIAL_FACEBOOK', '') &&
            Configuration::updateValue('BLOCKSOCIAL_TWITTER', '') &&
            Configuration::updateValue('BLOCKSOCIAL_VK', '') &&
            Configuration::updateValue('BLOCKSOCIAL_RSS', '') &&
            Configuration::updateValue('BLOCKSOCIAL_YOUTUBE', '') &&
            Configuration::updateValue('BLOCKSOCIAL_GOOGLE_PLUS', '') &&
            Configuration::updateValue('BLOCKSOCIAL_PINTEREST', '') &&
            Configuration::updateValue('BLOCKSOCIAL_VIMEO', '') &&
            Configuration::updateValue('BLOCKSOCIAL_INSTAGRAM', '') &&
            $this->registerHook('displayHeader') &&
            $this->registerHook('displayFooter'));
    }
    
    public function uninstall()
    {
        //Delete configuration
        return (Configuration::deleteByName('BLOCKSOCIAL_FACEBOOK') AND
            Configuration::deleteByName('BLOCKSOCIAL_TWITTER') AND
            Configuration::deleteByName('BLOCKSOCIAL_VK') AND
            Configuration::deleteByName('BLOCKSOCIAL_RSS') AND
            Configuration::deleteByName('BLOCKSOCIAL_YOUTUBE') AND
            Configuration::deleteByName('BLOCKSOCIAL_GOOGLE_PLUS') AND
            Configuration::deleteByName('BLOCKSOCIAL_PINTEREST') AND
            Configuration::deleteByName('BLOCKSOCIAL_VIMEO') AND
            Configuration::deleteByName('BLOCKSOCIAL_INSTAGRAM') AND
            parent::uninstall());
    }
    
    public function getContent()
    {
        // If we try to update the settings
        $output = '';
        if (Tools::isSubmit('submitModule'))
        {    
            Configuration::updateValue('BLOCKSOCIAL_FACEBOOK', Tools::getValue('blocksocial_facebook', ''));
            Configuration::updateValue('BLOCKSOCIAL_TWITTER', Tools::getValue('blocksocial_twitter', ''));
            Configuration::updateValue('BLOCKSOCIAL_VK', Tools::getValue('blocksocial_vk', ''));
            Configuration::updateValue('BLOCKSOCIAL_RSS', Tools::getValue('blocksocial_rss', ''));
            Configuration::updateValue('BLOCKSOCIAL_YOUTUBE', Tools::getValue('blocksocial_youtube', ''));
            Configuration::updateValue('BLOCKSOCIAL_GOOGLE_PLUS', Tools::getValue('blocksocial_google_plus', ''));
            Configuration::updateValue('BLOCKSOCIAL_PINTEREST', Tools::getValue('blocksocial_pinterest', ''));
            Configuration::updateValue('BLOCKSOCIAL_VIMEO', Tools::getValue('blocksocial_vimeo', ''));
            Configuration::updateValue('BLOCKSOCIAL_INSTAGRAM', Tools::getValue('blocksocial_instagram', ''));
            $this->_clearCache('blocksocial.tpl');
            Tools::redirectAdmin($this->context->link->getAdminLink('AdminModules').'&configure='.$this->name.'&tab_module='.$this->tab.'&conf=4&module_name='.$this->name);
        }
        
        return $output.$this->renderForm();
    }
    
    public function hookDisplayHeader()
    {
        $this->context->controller->addCSS(($this->_path).'blocksocial.css', 'all');
    }
        
    public function hookDisplayFooter()
    {
        if (!$this->isCached('blocksocial.tpl', $this->getCacheId()))
            $this->smarty->assign(array(
                'facebook_url' => Configuration::get('BLOCKSOCIAL_FACEBOOK'),
                'twitter_url' => Configuration::get('BLOCKSOCIAL_TWITTER'),
                'vk_url' => Configuration::get('BLOCKSOCIAL_VK'),
                'rss_url' => Configuration::get('BLOCKSOCIAL_RSS'),
                'youtube_url' => Configuration::get('BLOCKSOCIAL_YOUTUBE'),
                'google_plus_url' => Configuration::get('BLOCKSOCIAL_GOOGLE_PLUS'),
                'pinterest_url' => Configuration::get('BLOCKSOCIAL_PINTEREST'),
                'vimeo_url' => Configuration::get('BLOCKSOCIAL_VIMEO'),
                'instagram_url' => Configuration::get('BLOCKSOCIAL_INSTAGRAM'),
            ));

        return $this->display(__FILE__, 'blocksocial.tpl', $this->getCacheId());
    }
    
    public function renderForm()
    {
        $fields_form = array(
            'form' => array(
                'legend' => array(
                    'title' => $this->l('Settings'),
                    'icon' => 'icon-cogs'
                ),
                'input' => array(
                    array(
                        'type' => 'text',
                        'label' => $this->l('Facebook URL'),
                        'name' => 'blocksocial_facebook',
                        'desc' => $this->l('Your Facebook fan page.'),
                    ),
                    array(
                        'type' => 'text',
                        'label' => $this->l('Twitter URL'),
                        'name' => 'blocksocial_twitter',
                        'desc' => $this->l('Your official Twitter account.'),
                    ),
                    array(
                        'type' => 'text',
                        'label' => $this->l('VK URL'),
                        'name' => 'blocksocial_vk',
                        'desc' => $this->l('Your official VK account.'),
                    ),
                    array(
                        'type' => 'text',
                        'label' => $this->l('RSS URL'),
                        'name' => 'blocksocial_rss',
                        'desc' => $this->l('The RSS feed of your choice (your blog, your store, etc.).'),
                    ),
                    array(
                        'type' => 'text',
                        'label' => $this->l('YouTube URL'),
                        'name' => 'blocksocial_youtube',
                        'desc' => $this->l('Your official YouTube account.'),
                    ),
                    array(
                        'type' => 'text',
                        'label' => $this->l('Google+ URL:'),
                        'name' => 'blocksocial_google_plus',
                        'desc' => $this->l('Your official Google+ page.'),
                    ),
                    array(
                        'type' => 'text',
                        'label' => $this->l('Pinterest URL:'),
                        'name' => 'blocksocial_pinterest',
                        'desc' => $this->l('Your official Pinterest account.'),
                    ),
                    array(                        
                        'type' => 'text',                        
                        'label' => $this->l('Vimeo URL:'),                        
                        'name' => 'blocksocial_vimeo',                        
                        'desc' => $this->l('Your official Vimeo account.'),                    
                    ),
                    array(                        
                        'type' => 'text',                        
                        'label' => $this->l('Instagram URL:'),                        
                        'name' => 'blocksocial_instagram',                        
                        'desc' => $this->l('Your official Instagram account.'),                    
                    ),
                ),
                'submit' => array(
                    'title' => $this->l('Save'),
                )
            ),
        );
        
        $helper = new HelperForm();
        $helper->show_toolbar = false;
        $helper->table =  $this->table;
        $lang = new Language((int)Configuration::get('PS_LANG_DEFAULT'));
        $helper->default_form_language = $lang->id;
        $helper->allow_employee_form_lang = Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG') ? Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG') : 0;
        $helper->identifier = $this->identifier;
        $helper->submit_action = 'submitModule';
        $helper->currentIndex = $this->context->link->getAdminLink('AdminModules', false).'&configure='.$this->name.'&tab_module='.$this->tab.'&module_name='.$this->name;
        $helper->token = Tools::getAdminTokenLite('AdminModules');
        $helper->tpl_vars = array(
            'fields_value' => $this->getConfigFieldsValues(),
            'languages' => $this->context->controller->getLanguages(),
            'id_language' => $this->context->language->id
        );

        return $helper->generateForm(array($fields_form));
    }
    
    public function getConfigFieldsValues()
    {
        return array(
            'blocksocial_facebook' => Tools::getValue('blocksocial_facebook', Configuration::get('BLOCKSOCIAL_FACEBOOK')),
            'blocksocial_twitter' => Tools::getValue('blocksocial_twitter', Configuration::get('BLOCKSOCIAL_TWITTER')),
            'blocksocial_vk' => Tools::getValue('blocksocial_vk', Configuration::get('BLOCKSOCIAL_VK')),
            'blocksocial_rss' => Tools::getValue('blocksocial_rss', Configuration::get('BLOCKSOCIAL_RSS')),
            'blocksocial_youtube' => Tools::getValue('blocksocial_youtube', Configuration::get('BLOCKSOCIAL_YOUTUBE')),
            'blocksocial_google_plus' => Tools::getValue('blocksocial_google_plus', Configuration::get('BLOCKSOCIAL_GOOGLE_PLUS')),
            'blocksocial_pinterest' => Tools::getValue('blocksocial_pinterest', Configuration::get('BLOCKSOCIAL_PINTEREST')),
            'blocksocial_vimeo' => Tools::getValue('blocksocial_vimeo', Configuration::get('BLOCKSOCIAL_VIMEO')),
            'blocksocial_instagram' => Tools::getValue('blocksocial_instagram', Configuration::get('BLOCKSOCIAL_INSTAGRAM')),
        );
    }

}

{if $vk_url != ''}<li class="twitter"><a class="_blank" href="{$vk_url|escape:html:'UTF-8'}">{l s='VK' mod='blocksocial'}</a></li>{/if}