Rename misleading parameter "callback" to "code"

Rename the second parameter for the "addPhaseDoneJS" method of the Item
class from the misleading name "callback" to "code" because that method
doesn't expect a real JS (or PHP) callback but rather simple JS code.

1 files changed, 2 insertions, 2 deletions

diff --git a/include/classes/BigPipe/Item.php b/include/classes/BigPipe/Item.php
index 4b59347..6f0e5db 100644
--- a/include/classes/BigPipe/Item.php
+++ b/include/classes/BigPipe/Item.php
@@ -36,7 +36,7 @@ abstract class Item {
 	#===============================================================================
 	# Attach a PhaseDoneJS callback
 	#===============================================================================
-	public function addPhaseDoneJS($phase, $callback) {
-		return $this->phaseDoneJS[$phase][] = $callback;
+	public function addPhaseDoneJS($phase, $code) {
+		return $this->phaseDoneJS[$phase][] = $code;
 	}
 }