<?php
if (!defined('_PS_VERSION_'))
    exit;
require_once(_PS_MODULE_DIR_ . 'smartblog/smartblog.php');

class SmartBlogTag extends Module
{

    public function __construct()
    {
        $this->name = 'smartblogtag';
        $this->tab = 'front_office_features';
        $this->version = '3.0.0';
        $this->bootstrap = true;
        $this->author = 'SmartDataSoft';
        $this->secure_key = Tools::encrypt($this->name);

        parent::__construct();

        $this->displayName = $this->l('Smart Blog Tag');
        $this->description = $this->l('The Most Powerfull Presta shop Blog  Module\'s tag - by smartdatasoft');
        $this->confirmUninstall = $this->l('Are you sure you want to delete your details ?');
    }

    public function install()
    {
        $langs = Language::getLanguages();
        $id_lang = (int) Configuration::get('PS_LANG_DEFAULT');
        if (
            !parent::install() || !$this->registerHook('leftColumn')
            || !$this->registerHook('actionsbdeletepost')
            || !$this->registerHook('actionsbnewpost')
            || !$this->registerHook('actionsbupdatepost')
            || !$this->registerHook('actionsbtogglepost')
            || !$this->registerHook('displaySmartBlogRight')
            || !$this->registerHook('displaySmartBlogLeft')
        )
            return false;
        Configuration::updateGlobalValue('smartshowposttag', 5);
        return true;
    }

    public function uninstall()
    {
        $this->DeleteCache();
        if (!parent::uninstall())
            return false;
        Configuration::deleteByName('smartshowposttag');
        return true;
    }
    public function DeleteCache()
    {
        return $this->_clearCache('smartblogtag.tpl', $this->getCacheId());
    }
    public function hookdisplayLeftColumn($params)
    {
        if (Module::isInstalled('smartblog') != 1) {
            $this->smarty->assign(array(
                'smartmodname' => $this->name
            ));
            return $this->display(__FILE__, 'views/templates/front/install_required.tpl');
        } else {
            if (!$this->isCached('smartblogtag.tpl', $this->getCacheId())) {
                $view_data = array();
                $id_lang = $this->context->language->id;
                if (Configuration::get('smartshowposttag') != '' && Configuration::get('smartshowposttag') != null) {
                    $limit = Configuration::get('smartshowposttag');
                } else {
                    $limit = 10;
                }
                $id_lang_default = configuration::get('PS_LANG_DEFAULT');
                $sqllangdefault = 'SELECT * FROM ' . _DB_PREFIX_ . 'smart_blog_post_tag p INNER JOIN 
                ' . _DB_PREFIX_ . 'smart_blog_post_shop s ON p.id_post=s.id_smart_blog_post AND s.id_shop = ' . (int) Context::getContext()->shop->id . ' INNER JOIN 
                ' . _DB_PREFIX_ . 'smart_blog_tag t ON p.id_tag= t.id_tag where t.id_lang = ' . (int)$id_lang_default . ' LIMIT ' . $limit;

                $sql = 'SELECT * FROM ' . _DB_PREFIX_ . 'smart_blog_post_tag p INNER JOIN 
                ' . _DB_PREFIX_ . 'smart_blog_post_shop s ON p.id_post=s.id_smart_blog_post AND s.id_shop = ' . (int) Context::getContext()->shop->id . ' INNER JOIN 
                ' . _DB_PREFIX_ . 'smart_blog_tag t ON p.id_tag= t.id_tag where t.id_lang = ' . (int)$id_lang . ' LIMIT ' . $limit;

                $tags = Db::getInstance()->ExecuteS($sql);

                $tmp_name = array();
                $tmp_tags = array();

                foreach ($tags as $key => $value) {
                    if (!in_array($value['name'], $tmp_name)) {
                        $tmp_name[] = $value['name'];
                        $tmp_tags[] = $value;
                    }
                }
                $tags = $tmp_tags;

                if (empty($tags)) {
                    $tags = Db::getInstance()->ExecuteS($sqllangdefault);
                }
                $protocol_link    = (Configuration::get('PS_SSL_ENABLED')) ? 'https://' : 'http://';
                $protocol_content = (isset($useSSL) and $useSSL and Configuration::get('PS_SSL_ENABLED')) ? 'https://' : 'http://';
                $smartbloglink = new SmartBlogLink($protocol_link, $protocol_content);
                $this->smarty->assign(array(
                    'tags' => $tags,
                    'smartbloglink' => $smartbloglink
                ));
            }
            return $this->display(__FILE__, 'views/templates/front/smartblogtag.tpl', $this->getCacheId());
        }
    }

    public function hookdisplayRightColumn($params)
    {
        return $this->hookdisplayLeftColumn($params);
    }
    public function hookdisplaySmartBlogLeft($params)
    {
        return $this->hookdisplayLeftColumn($params);
    }
    public function hookdisplaySmartBlogRight($params)
    {
        return $this->hookdisplayLeftColumn($params);
    }

    public function getContent()
    {

        $html = '';
        if (Tools::isSubmit('save' . $this->name)) {
            Configuration::updateValue('smartshowposttag', Tools::getvalue('smartshowposttag'));
            $html = $this->displayConfirmation($this->l('The settings have been updated successfully.'));
            $helper = $this->SettingForm();
            $html .= $helper->generateForm($this->fields_form);
            return $html;
        } else {
            if (Module::isInstalled(trim('smartblog'))) {

                if (!Module::isEnabled(trim('smartblog'))) {
                    return $this->displayError($this->l('This Is A Child Module of SmartBlog. Please Enable SmartBlog to Use This Module'));
                }
            } else {
                return $this->displayError($this->l('This Is A Child Module of SmartBlog. Please Install SmartBlog to Use This Module'));
            }
            $helper = $this->SettingForm();
            $html .= $helper->generateForm($this->fields_form);
            return $html;
        }
    }

    public function SettingForm()
    {
        $default_lang = (int) Configuration::get('PS_LANG_DEFAULT');
        $this->fields_form[0]['form'] = array(
            'legend' => array(
                'title' => $this->l('General Setting'),
            ),
            'input' => array(
                array(
                    'type' => 'text',
                    'label' => $this->l('Number of Tag Show'),
                    'name' => 'smartshowposttag',
                    'size' => 15,
                    'required' => true
                )
            ),
            'submit' => array(
                'title' => $this->l('Save'),
                'class' => 'button'
            )
        );

        $helper = new HelperForm();
        $helper->module = $this;
        $helper->name_controller = $this->name;
        $helper->token = Tools::getAdminTokenLite('AdminModules');
        $helper->currentIndex = AdminController::$currentIndex . '&configure=' . $this->name;
        foreach (Language::getLanguages(false) as $lang)
            $helper->languages[] = array(
                'id_lang' => $lang['id_lang'],
                'iso_code' => $lang['iso_code'],
                'name' => $lang['name'],
                'is_default' => ($default_lang == $lang['id_lang'] ? 1 : 0)
            );
        $helper->toolbar_btn = array(
            'save' =>
            array(
                'desc' => $this->l('Save'),
                'href' => AdminController::$currentIndex . '&configure=' . $this->name . '&save' . $this->name . 'token=' . Tools::getAdminTokenLite('AdminModules'),
            )
        );
        $helper->default_form_language = $default_lang;
        $helper->allow_employee_form_lang = $default_lang;
        $helper->title = $this->displayName;
        $helper->show_toolbar = true;
        $helper->toolbar_scroll = true;
        $helper->submit_action = 'save' . $this->name;

        $helper->fields_value['smartshowposttag'] = Configuration::get('smartshowposttag');
        return $helper;
    }
    public function hookactionsbdeletepost($params)
    {
        return $this->DeleteCache();
    }
    public function hookactionsbnewpost($params)
    {
        return $this->DeleteCache();
    }
    public function hookactionsbupdatepost($params)
    {
        return $this->DeleteCache();
    }
    public function hookactionsbtogglepost($params)
    {
        return $this->DeleteCache();
    }
}