Pattern: Use of deprecated extension
Issue: -
Detects the use of deprecated and/or removed PHP extensions.
This sniff examines function calls made and flags function calls to functions prefixed with the dedicated prefix from a deprecated/removed native PHP extension.
Suggests alternative extensions if available.
As userland functions may be prefixed with a prefix also used by a native PHP extension, the sniff offers the ability to whitelist specific functions from being flagged by this sniff via a property in a custom ruleset (since PHPCompatibility 7.0.2).
PHP version All.