From 7a49346f8069d814c51af2e0cefcc6e66fe9826e Mon Sep 17 00:00:00 2001
From: Thomas Lange <code@nerdmind.de>
Date: Fri, 22 Apr 2016 21:17:53 +0200
Subject: Multiple updates with async demo.

---
 include/classes/BigPipe/BigPipe.php | 26 ++++++++---------
 include/classes/BigPipe/Pagelet.php | 56 ++++++++++++++++++-------------------
 include/functions.php               | 22 +++++++--------
 3 files changed, 52 insertions(+), 52 deletions(-)

(limited to 'include')

diff --git a/include/classes/BigPipe/BigPipe.php b/include/classes/BigPipe/BigPipe.php
index 740d047..63cb711 100755
--- a/include/classes/BigPipe/BigPipe.php
+++ b/include/classes/BigPipe/BigPipe.php
@@ -7,31 +7,31 @@ class BigPipe {
 	private static $pagelets = [];
 	private static $count    = 0;
 
-	#====================================================================================================
+	#===============================================================================
 	# Return TRUE if the pipeline is enabled
-	#====================================================================================================
+	#===============================================================================
 	public static function isEnabled() {
 		return self::$enabled;
 	}
 
-	#====================================================================================================
+	#===============================================================================
 	# Enable or disable the pipeline mode
-	#====================================================================================================
+	#===============================================================================
 	public static function enablePipeline($enabled = TRUE) {
 		return self::$enabled = (bool) $enabled;
 	}
 
-	#====================================================================================================
+	#===============================================================================
 	# Add a new pagelet to pipeline
-	#====================================================================================================
+	#===============================================================================
 	public static function addPagelet(Pagelet $Pagelet, $priority) {
 		self::$pagelets[$priority][] = $Pagelet;
 		return ++self::$count;
 	}
 
-	#====================================================================================================
+	#===============================================================================
 	# Prints a single pagelet response
-	#====================================================================================================
+	#===============================================================================
 	private static function singleResponse(Pagelet $Pagelet, $last = FALSE) {
 		$data = [
 			'ID' => $Pagelet->getID(),
@@ -47,19 +47,19 @@ class BigPipe {
 		$pageletJSON = json_encode($data, (self::$debug ? JSON_PRETTY_PRINT : FALSE));
 
 		echo "<code class=\"hidden\" id=\"_{$Pagelet->getID()}\"><!-- {$pageletHTML} --></code>\n";
-		echo "<script>BigPipe.onPageletArrive({$pageletJSON});</script>\n\n";
+		echo "<script>BigPipe.onPageletArrive({$pageletJSON}, (document.getElementById(\"_{$Pagelet->getID()}\")));</script>\n\n";
 	}
 
-	#====================================================================================================
+	#===============================================================================
 	# Sends output buffer so far as possible towards user
-	#====================================================================================================
+	#===============================================================================
 	public static function flushOutputBuffer() {
 		ob_flush(); flush();
 	}
 
-	#====================================================================================================
+	#===============================================================================
 	# Render the pagelets
-	#====================================================================================================
+	#===============================================================================
 	public static function render() {
 		self::flushOutputBuffer();
 
diff --git a/include/classes/BigPipe/Pagelet.php b/include/classes/BigPipe/Pagelet.php
index 3b5530c..3a6c64e 100755
--- a/include/classes/BigPipe/Pagelet.php
+++ b/include/classes/BigPipe/Pagelet.php
@@ -10,18 +10,18 @@ class Pagelet {
 	private $phaseDoneJS  = [];
 	private static $count = 0;
 
-	#====================================================================================================
+	#===============================================================================
 	# Priorities for sorting the pagelets
-	#====================================================================================================
+	#===============================================================================
 	const PRIORITY_HIGHEST = 100;
 	const PRIORITY_HIGH    = 75;
 	const PRIORITY_NORMAL  = 50;
 	const PRIORITY_LOW     = 25;
 	const PRIORITY_LOWEST  = 0;
 
-	#====================================================================================================
+	#===============================================================================
 	# Callback phase numbers for PhaseDoneJS
-	#====================================================================================================
+	#===============================================================================
 	const PHASE_ARRIVE  = 0; # After the pagelet reached BigPipe
 	const PHASE_LOADCSS = 1; # After all the CSS resources have been loaded
 	const PHASE_PUTHTML = 2; # After the HTML content has been injected into the placeholders
@@ -35,86 +35,86 @@ class Pagelet {
 		BigPipe::addPagelet($this, $priority);
 	}
 
-	#====================================================================================================
+	#===============================================================================
 	# Return the unique ID
-	#====================================================================================================
+	#===============================================================================
 	public function getID() {
 		return $this->ID;
 	}
 
-	#====================================================================================================
+	#===============================================================================
 	# Return the HTML content
-	#====================================================================================================
+	#===============================================================================
 	public function getHTML() {
 		return $this->HTML;
 	}
 
-	#====================================================================================================
+	#===============================================================================
 	# Return the CSS resources
-	#====================================================================================================
+	#===============================================================================
 	public function getCSSFiles() {
 		return $this->CSSFiles;
 	}
 
-	#====================================================================================================
+	#===============================================================================
 	# Return the JS resources
-	#====================================================================================================
+	#===============================================================================
 	public function getJSFiles() {
 		return $this->JSFiles;
 	}
 
-	#====================================================================================================
+	#===============================================================================
 	# Return the main JS code
-	#====================================================================================================
+	#===============================================================================
 	public function getJSCode() {
 		return $this->JSCode;
 	}
 
-	#====================================================================================================
+	#===============================================================================
 	# Add HTML or attach more
-	#====================================================================================================
+	#===============================================================================
 	public function addHTML($HTML) {
 		return $this->HTML .= $HTML;
 	}
 
-	#====================================================================================================
+	#===============================================================================
 	# Attach a CSS resource
-	#====================================================================================================
+	#===============================================================================
 	public function addCSS($file) {
 		return $this->CSSFiles[] = $file;
 	}
 
-	#====================================================================================================
+	#===============================================================================
 	# Attach a JS resource
-	#====================================================================================================
+	#===============================================================================
 	public function addJS($file) {
 		return $this->JSFiles[] = $file;
 	}
 
-	#====================================================================================================
+	#===============================================================================
 	# Add JS code or attach more
-	#====================================================================================================
+	#===============================================================================
 	public function addJSCode($code) {
 		return $this->JSCode .= $code;
 	}
 
-	#====================================================================================================
+	#===============================================================================
 	# Attach a PhaseDoneJS callback
-	#====================================================================================================
+	#===============================================================================
 	public function addPhaseDoneJS($phase, $callback) {
 		return $this->phaseDoneJS[$phase][] = removeLineBreaksAndTabs($callback);
 	}
 
-	#====================================================================================================
+	#===============================================================================
 	# Return all registered PhaseDoneJS callbacks
-	#====================================================================================================
+	#===============================================================================
 	public function getPhaseDoneJS() {
 		return $this->phaseDoneJS;
 	}
 
-	#====================================================================================================
+	#===============================================================================
 	# Magic method: __toString()
-	#====================================================================================================
+	#===============================================================================
 	public function __toString() {
 		return '<div id="'.$this->getID().'">'.((!BigPipe::isEnabled()) ? $this->getHTML() : NULL).'</div>';
 	}
diff --git a/include/functions.php b/include/functions.php
index 21eb3f0..d06823d 100755
--- a/include/functions.php
+++ b/include/functions.php
@@ -1,12 +1,12 @@
-<?php
-#====================================================================================================
-# FUNCTION: Removes all line breaks and tabs from a string or an array with strings
-#====================================================================================================
-function removeLineBreaksAndTabs($mixed, $replace = NULL) {
-	if(is_array($mixed)) {
-		return array_map(__FUNCTION__, $mixed);
-	}
-
-	return is_string($mixed) ? str_replace(["\r\n", "\r", "\n", "\t"], $replace, $mixed) : $mixed;
-}
+<?php
+#===============================================================================
+# FUNCTION: Removes all line breaks and tabs from a string or an array with strings
+#===============================================================================
+function removeLineBreaksAndTabs($mixed, $replace = NULL) {
+	if(is_array($mixed)) {
+		return array_map(__FUNCTION__, $mixed);
+	}
+
+	return is_string($mixed) ? str_replace(["\r\n", "\r", "\n", "\t"], $replace, $mixed) : $mixed;
+}
 ?>
\ No newline at end of file
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