PHP7 Compatibility – add to whitelist – Broken Link Checker & code signature

1) Broken Link Checker plugin may need to be added to the whitelist for PHP7.0.

https://www.ads-software.com/support/topic/broken-link-checker-php-compatibility-checker-scan-for-php7/

2) Also they have provided a code segment signature for code that detects the PHP version.

if ( version_compare( phpversion(), '5.3.0', '<' ) ) {
	$safe_mode = ini_get( 'safe_mode' );
} else {
	$safe_mode = false;
}