<?php

if (!defined('_PS_VERSION_')){
    exit;
}

class Cyb_RSS extends Module {


    public function __construct(){
        $this->name = 'cyb_rss';
        $this->tab = 'cyb_rss';
        $this->version = '1';
        $this->author = 'Cyberscope Gabriel';
        $this->ps_versions_compliancy = array('min' => '1.7', 'max' => _PS_VERSION_);
        $this->bootstrap = true;
        $this->display = 'view';

        parent::__construct();

        $this->displayName = $this->l('Cyberscope RSS');
        $this->description = $this->l('');
        $this->confirmUninstall = $this->l('Êtes-vous sûr de vouloir désinstaller ce module ?');

        $this->templateFile = 'module:cyb_rss/cyb_rss.tpl';

    }


    public function install(){
        if(!parent::install() || !Configuration::updateValue('cyb_rss', '') || !$this->registerHook('displayRSS')){
            return false;
        }
        else{
            return true;
        }
    }


    public function uninstall(){
        if(!parent::uninstall() || !Configuration::deleteByName('cyb_rss')){
            return false;
        }
        else{
            return true;
        }
    }

    public function hookHeader()
    {
        $this->context->controller->registerStylesheet('css-cyb-fluxrss', 'modules/' . $this->name. '/views/css/styles.css',
            [
                'media'        =>  'all',
                'priority'     =>  0,
            ]
        );
}

    public function hookDisplayRSS(){
        global $smarty;

        $content = file_get_contents("https://www.bio-concept-pharma.com/blog/?fluxrss=1");
        $xml_element = new SimpleXMLElement($content);
        $xml_array = [];
        $nb_voulu = 0;

        foreach($xml_element->bio as $element) {
            $xml_array[] = array(
                'titre'=>  html_entity_decode((string)$element->titre),
                'img'=> $element->image,
                'url'=>$element->url
            );
            $nb_voulu++;
            if($nb_voulu>=3){
                break;
            }
        }
        $smarty->assign('xml_array', $xml_array);
        return $this->display(__FILE__,'/views/templates/hook/flux.tpl');
    }

}