non-BC array syntax snuck in

ashnazg · ashnazg · commit c9f604a34c88 · 2018-07-20T10:03:26.000-05:00
diff --git a/QuickForm/hierselect.php b/QuickForm/hierselect.php
@@ -242,7 +242,7 @@ function setSecOptions($array)
      */
     function _setOptions()
     {
-        $arrayKeys = [];
+        $arrayKeys = array();
         foreach (array_keys($this->_elements) AS $key) {
             if (isset($this->_options[$key])) {
                 if ((empty($arrayKeys)) || HTML_QuickForm_utils::recursiveIsset($this->_options[$key], $arrayKeys)) {

Original file line number	Diff line number	Diff line change
`@@ -242,7 +242,7 @@ function setSecOptions($array)`
`242`	`242`	`*/`
`243`	`243`	`function _setOptions()`
`244`	`244`	`{`
`245`		`- $arrayKeys = [];`
	`245`	`+ $arrayKeys = array();`
`246`	`246`	`foreach (array_keys($this->_elements) AS $key) {`
`247`	`247`	`if (isset($this->_options[$key])) {`
`248`	`248`	`if ((empty($arrayKeys)) \|\| HTML_QuickForm_utils::recursiveIsset($this->_options[$key], $arrayKeys)) {`