Replace deprecated ${var} with {$var}.#213
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peterwilsoncc
requested review from
davidrgreen,
dkotter and
jeffpaul
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dkotter
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May 13, 2026
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Description of the Change
Fixes a PHP deprecation warning
PHP Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /vagrant/content/plugins/ad-refresh-control/includes/functions/core.php on line 78Closes #182
How to test the Change
tests/test-plugin/e2e-test-plugin.phpWP_DEBUGandWP_DEBUG_DISPLAYin your wp-config fileChangelog Entry
Credits
Props @peterwilsoncc, @blloyd78.
Checklist: