The Pagelet representation class in PHP now has a separate method to add dependencies (either with the instance of the dependency Pagelet or the unique ID as string as argument).

2 files changed, 14 insertions, 4 deletions

diff --git a/include/classes/BigPipe/BigPipe.php b/include/classes/BigPipe/BigPipe.php
index 16df618..098e071 100755
--- a/include/classes/BigPipe/BigPipe.php
+++ b/include/classes/BigPipe/BigPipe.php
@@ -5,7 +5,7 @@
 #                                                                              #
 # The BigPipe main class is responsible for sorting and rendering the pagelets #
 # and their associated resources. This class also provides methods to turn off #
-# the pipelining mode or turn on the debugging mode.                           #
+# the pipeline mode or turn on the debugging mode.                             #
 #                                                                              #
 #%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%#
 namespace BigPipe;
diff --git a/include/classes/BigPipe/Pagelet.php b/include/classes/BigPipe/Pagelet.php
index 0df117c..df74876 100755
--- a/include/classes/BigPipe/Pagelet.php
+++ b/include/classes/BigPipe/Pagelet.php
@@ -34,9 +34,8 @@ class Pagelet extends Item {
 	const PHASE_LOADJS  = 3; # After all the JS resources have been loaded
 	const PHASE_DONE    = 4; # After the static JS code has been executed
 
-	public function __construct($customID = NULL, $priority = self::PRIORITY_NORMAL, array $dependencies = []) {
+	public function __construct($customID = NULL, $priority = self::PRIORITY_NORMAL) {
 		$this->ID = $customID ?? 'P'.++self::$count;
-		$this->dependencies = $dependencies;
 
 		$this->resources   = array_pad($this->resources,   2, []);
 		$this->phaseDoneJS = array_pad($this->phaseDoneJS, 5, []);
@@ -69,7 +68,7 @@ class Pagelet extends Item {
 	# Return all display dependencies
 	#===============================================================================
 	public function getDependencies(): array {
-		return $this->dependencies;
+		return array_unique($this->dependencies);
 	}
 
 	#===============================================================================
@@ -108,6 +107,17 @@ class Pagelet extends Item {
 	}
 
 	#===============================================================================
+	# Attach a display dependency
+	#===============================================================================
+	public function addDependency($Pagelet) {
+		if($Pagelet instanceof Pagelet) {
+			return $this->dependencies[] = $Pagelet->getID();
+		}
+
+		return $this->dependencies[] = $Pagelet;
+	}
+
+	#===============================================================================
 	# Set custom placeholder tagname
 	#===============================================================================
 	public function setTagname($tagname) {