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<?php var_export( preg_filter('/\d/', '💩', 123000.5) ); echo "\n---\n"; var_export( preg_filter('/\d/', '💩', 789) ); echo "\n---\n"; var_export( preg_filter('/\d/', '💩', null) ); echo "\n---\n"; var_export( preg_replace('/\d/', '💩', 123000.5) ); echo "\n---\n"; var_export( preg_replace('/\d/', '💩', 789) ); echo "\n---\n"; var_export( preg_replace('/\d/', '💩', null) );
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
'💩💩💩💩💩💩.💩' --- '💩💩💩' --- Deprecated: preg_filter(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /in/eWYe3 on line 12 NULL --- '💩💩💩💩💩💩.💩' --- '💩💩💩' --- Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /in/eWYe3 on line 24 ''
preferences:
59.61 ms | 403 KiB | 62 Q