Article into objects

Article.php

@@ -4,33 +4,23 @@ class Article {
     private String $nom;
     private String $desc;
     private DateTime $date;
-    private String $url;
-    
-    public function __construct(String $n, String $de, DateTime $da, String $u) {    
-        $this -> nom = $n;
-        $this -> desc = $de;
-        $this -> date = $da;
-        $this -> url = $u;
+
+    public function __construct(String $n, String $de, DateTime $da) {
+        $this->nom = $n;
+        $this->desc = $de;
+        $this->date = $da;
     }
 
-    public function getArticleName() {
+    public function getArticleName() : String {
         return $this -> nom;
     }
 
-    public function getArticleDescription() {
-        return $this -> desc;
+    public function getArticleDescription() : String {
+        return $this->desc;
     }
 
-    public function getArticleDate() {
+    public function getArticleDate() : DateTime {
         return $this -> date;
     }
 
-    public function getArticleUrl() {
-        return $this -> url;
-    }
-
-    public function __toString()
-    {
-        return '<ul><li>' .$this->getArticleName() . '</li><li>' .$this->getArticleDescription() . '</li><li>' .date_format($this->getArticleDate(), 'd M Y, H\hi') . '</li><li>' .$this->getArticleUrl() .'</ul>';
-    }
 }

ArticleController.php

@@ -0,0 +1,14 @@
+<?php
+
+class ArticleController {
+
+    private $tabArticle = array();
+
+    public function __construct() {
+    }
+
+    public function createArticles() {
+        //lire fichiers
+    }
+
+}

RSSArticle.php

@@ -0,0 +1,30 @@
+<?php
+
+class RSSArticle {
+    private String $nom;
+    private DateTime $date;
+    private String $url;
+    
+    public function __construct(String $n, DateTime $d, String $u) {    
+        $this -> nom = $n;
+        $this -> date = $d;
+        $this -> url = $u;
+    }
+
+    public function getArticleName() : String {
+        return $this -> nom;
+    }
+
+    public function getArticleDate() : DateTime {
+        return $this -> date;
+    }
+
+    public function getArticleUrl() : String {
+        return $this -> url;
+    }
+
+    public function __toString()
+    {
+        return '<ul><li>' .$this->getArticleName() . '</li><li>' .date_format($this->getArticleDate(), 'd M Y') . '</li><li>' .$this->getArticleUrl() .'</ul>';
+    }
+}

RSSArticleManager.php

@@ -0,0 +1,43 @@
+<?php
+
+class RSSArticleManager {
+
+    private $tabURL = array(
+        "http://fetchrss.com/rss/6213baca199e171a5d6eacc26213babd69097e19dd230f73.xml",
+        "http://fetchrss.com/rss/6213baca199e171a5d6eacc26214b2ca9bb3286594306764.xml",
+        "http://fetchrss.com/rss/6213baca199e171a5d6eacc26214b5c20a15a160ea326d82.xml",
+        "http://fetchrss.com/rss/6213baca199e171a5d6eacc26214b6fd3f6eb80141637472.xml",
+        "http://fetchrss.com/rss/6213baca199e171a5d6eacc26214b7ac82763a37db6639c4.xml"
+    );
+
+    public function __construct() {
+    }
+
+    public function createArticles() : array {
+        $tabArticle = array();
+
+        foreach ($this->tabURL as $u) {
+            $rss = simplexml_load_file($u);
+            foreach ($rss->channel->item as $item){
+                $desc = "";
+                array_push($tabArticle, new RSSArticle($item->title, date_create($item->pubDate), $item->link));
+            }
+        }
+        return $tabArticle;
+    }
+
+    public function sortArticles(array $a) : array {
+        $tab = $a;
+        usort($tab, function($firstArticle, $secondArticle) { //sorting method of all articles
+            $testA = $firstArticle->getArticleDate();
+            $testB = $secondArticle->getArticleDate();
+            if ($testA == $testB) {
+                return 0;
+            }
+            return $testA > $testB ? -1 : 1;
+        });
+
+        return $tab;
+    }
+
+}

articles/article.txt

@@ -0,0 +1,3 @@
+Titre
+Date
+Desc

index.php

@@ -1,17 +1,11 @@
 <?php
 
-include './Article.php';
+include './RSSArticle.php';
+include './RSSArticleManager.php';
 
-$url = "http://fetchrss.com/rss/6213baca199e171a5d6eacc26213babd69097e19dd230f73.xml"; /* insérer ici l'adresse du flux RSS de votre choix */
-$rss = simplexml_load_file($url);
-
-$tabArticle = array();
-foreach ($rss->channel->item as $item){
-
-    $desc = explode("</div>", explode('<div class="content">', $item->description)[1]);
-
-    array_push($tabArticle, new Article($item->title, $desc[0], date_create($item->pubDate), $item->link));
-}
+$am = new RSSArticleManager();
+$tabArticle = $am -> createArticles();
+$tabArticle = $am -> sortArticles($tabArticle);
 
 ?>
 
@@ -27,7 +21,7 @@ foreach ($rss->channel->item as $item){
         </div>
 
         <?php
-        
+        echo sizeof($tabArticle) .' articles<br /><br />';
         foreach ($tabArticle as $a) {
             echo $a.'<br />';
         }