From a0725d0bf159283e278168e3bd1dc0fe3e6da7ab Mon Sep 17 00:00:00 2001
From: Thomas Lange <code@nerdmind.de>
Date: Mon, 31 Dec 2018 00:23:06 +0100
Subject: Temporary branch: last-pagelet-event-optimization

---
 include/classes/BigPipe/BigPipe.php |  4 ----
 include/classes/Document.php        | 34 ++++++++++++++++++++++++++++++++++
 2 files changed, 34 insertions(+), 4 deletions(-)
 create mode 100644 include/classes/Document.php

(limited to 'include')

diff --git a/include/classes/BigPipe/BigPipe.php b/include/classes/BigPipe/BigPipe.php
index d84083e..737e860 100644
--- a/include/classes/BigPipe/BigPipe.php
+++ b/include/classes/BigPipe/BigPipe.php
@@ -89,10 +89,6 @@ class BigPipe {
 				}
 			}
 		}
-
-		if(self::enabled()) {
-			echo "<script>BigPipe.onLastPageletArrived();</script>\n";
-		}
 	}
 }
 ?>
\ No newline at end of file
diff --git a/include/classes/Document.php b/include/classes/Document.php
new file mode 100644
index 0000000..9b9893a
--- /dev/null
+++ b/include/classes/Document.php
@@ -0,0 +1,34 @@
+<?php
+use BigPipe\BigPipe;
+use BigPipe\Pagelet;
+
+class Document {
+	private $contentCallbacks = [];
+	private $pagelets = [];
+
+	public function addPagelet(Pagelet $Pagelet, callable $callback) {
+		$this->pagelets[] = $Pagelet;
+
+		$this->contentCallbacks[$Pagelet->getID()] = $callback;
+
+		if(!BigPipe::enabled()) {
+			$Pagelet->addHTML($callback($Pagelet));
+		}
+	}
+
+	public function render($content_html, $sidebar_html) {
+		require 'template/document.php';
+		BigPipe::flushOutputBuffer();
+
+		if(BigPipe::enabled()) {
+			foreach($this->pagelets as $Pagelet) {
+				$Pagelet->addHTML($this->contentCallbacks[$Pagelet->getID()]($Pagelet));
+				$Pagelet->flush();
+			}
+		}
+
+		BigPipe::completeResponse();
+		echo "</body>\n</html>";
+	}
+}
+?>
\ No newline at end of file
-- 
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