2 files changed, 0 insertions, 104 deletions
diff --git a/vendor/fguillot/picofeed b/vendor/fguillot/picofeed
new file mode 160000
+Subproject 0a1d0d3950f7f047dc8fb1d80aa6296e15f306d
diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Writer.php b/vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Writer.php
deleted file mode 100644
index cbd35f2cf..000000000
--- a/vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Writer.php
+++ /dev/null
@@ -1,104 +0,0 @@
-<?php
-
-namespace PicoFeed\Syndication;
-
-use RuntimeException;
-
-/**
- * Base writer class
- *
- * @author    Frederic Guillot
- * @package   Syndication
- */
-abstract class Writer
-{
-    /**
-     * Dom object
-     *
-     * @access protected
-     * @var \DomDocument
-     */
-    protected $dom;
-
-    /**
-     * Items
-     *
-     * @access public
-     * @var array
-     */
-    public $items = array();
-
-    /**
-     * Author
-     *
-     * @access public
-     * @var array
-     */
-    public $author = array();
-
-    /**
-     * Feed URL
-     *
-     * @access public
-     * @var string
-     */
-    public $feed_url = '';
-
-    /**
-     * Website URL
-     *
-     * @access public
-     * @var string
-     */
-    public $site_url = '';
-
-    /**
-     * Feed title
-     *
-     * @access public
-     * @var string
-     */
-    public $title = '';
-
-    /**
-     * Feed description
-     *
-     * @access public
-     * @var string
-     */
-    public $description = '';
-
-    /**
-     * Feed modification date (timestamp)
-     *
-     * @access public
-     * @var integer
-     */
-    public $updated = 0;
-
-    /**
-     * Generate the XML document
-     *
-     * @abstract
-     * @access public
-     * @param  string   $filename   Optional filename
-     * @return string
-     */
-    abstract public function execute($filename = '');
-
-    /**
-     * Check required properties to generate the output
-     *
-     * @access public
-     * @param  array     $properties    List of properties
-     * @param  mixed     $container     Object or array container
-     */
-    public function checkRequiredProperties(array $properties, $container)
-    {
-        foreach ($properties as $property) {
-            if ((is_object($container) && ! isset($container->$property)) || (is_array($container) && ! isset($container[$property]))) {
-                throw new RuntimeException('Required property missing: '.$property);
-            }
-        }
-    }
-}