Fix PHP8 notice in language checker

svivian · svivian · commit a33227fd32b0 · 2023-07-25T19:41:07.000+01:00
diff --git a/qa-include/qa-check-lang.php b/qa-include/qa-check-lang.php
@@ -238,6 +238,7 @@ function get_phrase_substitutions($phrase)
 function output_lang_issue($prefix, $key, $issue, $error = true)
 {
 	$colorClass = $error ? 'severe' : 'warning';
+	$key = (string) $key;
 
 	$htmlKey = strlen($key) > 0 ? "'<strong>" . qa_html($key) . "</strong>'" : '';
 

Original file line number	Diff line number	Diff line change
`@@ -238,6 +238,7 @@ function get_phrase_substitutions($phrase)`
`238`	`238`	`function output_lang_issue($prefix, $key, $issue, $error = true)`
`239`	`239`	`{`
`240`	`240`	`$colorClass = $error ? 'severe' : 'warning';`
	`241`	`+ $key = (string) $key;`
`241`	`242`
`242`	`243`	`$htmlKey = strlen($key) > 0 ? "'<strong>" . qa_html($key) . "</strong>'" : '';`
`243`	`244`