php 7.4 compatiblity - Clarify order for nested ternary operator

[demeritcowboy]

Overview

In php 7.4 you need to be more specific about the order when a ? b : c is nested. Also this one has the dot string concatenation operator in there too.

[civibot]

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[demeritcowboy]

Jenkins retest this please. I think I've seen this before as a flaky test.

api_v3_SyntaxConformanceTest::testCreateSingleValueAlter with data set #82 ('UFField')
api result array comparison failed checking if field_name was correctly updated

Failed asserting that two arrays are equal.
--- Expected
+++ Actual
@@ @@
 Array (
     'id' => '110'
     'uf_group_id' => '118'
-    'field_name' => 'formatting'
+    'field_name' => 'formatting_6d81'
     'is_active' => '1'
     'is_view' => '0'
     'is_required' => '0'

/home/jenkins/bknix-dfl/build/core-19354-4z4i2/web/sites/all/modules/civicrm/Civi/Test/Api3TestTrait.php:57

[demeritcowboy]

Thanks!