From 8300ed4aa41bcefd88718ae2ea6a38e83063fa95 Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Mon, 11 May 2020 13:32:55 -0400
Subject: [PATCH] Implement fluent interface in ConsoleOutputTrait.
---
.../src/VuFindConsole/ConsoleOutputTrait.php | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/module/VuFindConsole/src/VuFindConsole/ConsoleOutputTrait.php b/module/VuFindConsole/src/VuFindConsole/ConsoleOutputTrait.php
index 880458c305a..761e4906bb2 100644
--- a/module/VuFindConsole/src/VuFindConsole/ConsoleOutputTrait.php
+++ b/module/VuFindConsole/src/VuFindConsole/ConsoleOutputTrait.php
@@ -48,28 +48,30 @@ trait ConsoleOutputTrait
protected $outputInterface = null;
/**
- * Set the output interface.
+ * Set the output interface. Implements a fluent interface.
*
* @param OutputInterface $output Output interface
*
- * @return void
+ * @return mixed
*/
- public function setOutputInterface(OutputInterface $output): void
+ public function setOutputInterface(OutputInterface $output)
{
$this->outputInterface = $output;
+ return $this;
}
/**
- * Write a line to the output (if available).
+ * Write a line to the output (if available). Implements a fluent interface.
*
* @param string $output Line to output.
*
- * @return void
+ * @return mixed
*/
- public function writeln(string $output): void
+ public function writeln(string $output)
{
if ($this->outputInterface) {
$this->outputInterface->writeln($output);
}
+ return $this;
}
}
--
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