Fix calling of functions by string

mcaskill · mcaskill · commit 9f81959419e4 · 2023-08-08T21:43:58.000-04:00
diff --git a/Function.HTML-Build-Attributes.php b/Function.HTML-Build-Attributes.php
@@ -31,7 +31,7 @@ function html_build_attributes($attr, callable $callback = null)
                 }
             }
 
-            if (is_callable($val)) {
+            if (is_object($val) && is_callable($val)) {
                 $val = $val();
             }
 

Original file line number	Diff line number	Diff line change
`@@ -31,7 +31,7 @@ function html_build_attributes($attr, callable $callback = null)`
`31`	`31`	`}`
`32`	`32`	`}`
`33`	`33`
`34`		`- if (is_callable($val)) {`
	`34`	`+ if (is_object($val) && is_callable($val)) {`
`35`	`35`	`$val = $val();`
`36`	`36`	`}`
`37`	`37`