orklah 3652d51275 Remove empty() and use strict comparison when safe (#4211) ... * replace empty usage with stricter checks * use strict comparison when safe * replace is_null with === null for consistency		2021-01-29 11:39:39 +01:00
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plugins	replace return; by return null; in every non-void method, add return null; when mising, add return types, remove redundant phpdoc (#4176)	2021-01-29 11:38:58 +01:00
TemplateChecker.php	Remove empty() and use strict comparison when safe (#4211)	2021-01-29 11:39:39 +01:00
TemplateScanner.php	Remove empty() and use strict comparison when safe (#4211)	2021-01-29 11:39:39 +01:00