Temporary branch: last-pagelet-event-optimizationlast-pagelet-event-optimization

1 files changed, 34 insertions, 0 deletions

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