1 files changed, 67 insertions, 0 deletions
diff --git a/platform/www/vendor/openpsa/universalfeedcreator/lib/Creator/OPMLCreator.php b/platform/www/vendor/openpsa/universalfeedcreator/lib/Creator/OPMLCreator.php
new file mode 100644
index 0000000..b795558
--- /dev/null
+++ b/platform/www/vendor/openpsa/universalfeedcreator/lib/Creator/OPMLCreator.php
@@ -0,0 +1,67 @@
+<?php
+
+/**
+ * OPMLCreator is a FeedCreator that implements OPML 1.0.
+ *
+ * @see     http://opml.scripting.com/spec
+ * @author  Dirk Clemens, Kai Blankenhorn
+ * @since   1.5
+ */
+class OPMLCreator extends FeedCreator
+{
+
+    /**
+     * OPMLCreator constructor.
+     */
+    public function __construct()
+    {
+        $this->encoding = "utf-8";
+    }
+
+    /** @inheritdoc */
+    public function createFeed()
+    {
+        $feed = "<?xml version=\"1.0\" encoding=\"".$this->encoding."\"?>\n";
+        $feed .= $this->_createGeneratorComment();
+        $feed .= $this->_createStylesheetReferences();
+        $feed .= "<opml xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">\n";
+        $feed .= "    <head>\n";
+        $feed .= "        <title>".htmlspecialchars($this->title)."</title>\n";
+        if ($this->pubDate != "") {
+            $date = new FeedDate($this->pubDate);
+            $feed .= "         <dateCreated>".$date->rfc822()."</dateCreated>\n";
+        }
+        if ($this->lastBuildDate != "") {
+            $date = new FeedDate($this->lastBuildDate);
+            $feed .= "         <dateModified>".$date->rfc822()."</dateModified>\n";
+        }
+        if ($this->editor != "") {
+            $feed .= "         <ownerName>".$this->editor."</ownerName>\n";
+        }
+        if ($this->editorEmail != "") {
+            $feed .= "         <ownerEmail>".$this->editorEmail."</ownerEmail>\n";
+        }
+        $feed .= "    </head>\n";
+        $feed .= "    <body>\n";
+        for ($i = 0; $i < count($this->items); $i++) {
+            $feed .= "    <outline type=\"rss\" ";
+            $title = htmlspecialchars(strip_tags(strtr($this->items[$i]->title, "\n\r", "  ")));
+            $feed .= " title=\"".$title."\"";
+            $feed .= " text=\"".$title."\"";
+
+            if (isset($this->items[$i]->xmlUrl)) {
+                $feed .= " xmlUrl=\"".htmlspecialchars($this->items[$i]->xmlUrl)."\"";
+            }
+
+            if (isset($this->items[$i]->link)) {
+                $feed .= " url=\"".htmlspecialchars($this->items[$i]->link)."\"";
+            }
+
+            $feed .= "/>\n";
+        }
+        $feed .= "    </body>\n";
+        $feed .= "</opml>\n";
+
+        return $feed;
+    }
+}