PHP7 bug

Please change split to preg_split and change __class to some__class to get php7 support.

FILE: wp-content/plugins/wp-appbox/inc/queryelements.php
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FOUND 1 ERROR AND 4 WARNINGS AFFECTING 5 LINES
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2254 | WARNING | Method name “phpQueryObject::__pseudoClassParam” is discouraged; PHP has reserved all method names with a double underscore prefix for future use
2490 | WARNING | Method name “phpQueryObject::__loadSuccess” is discouraged; PHP has reserved all method names with a double underscore prefix for future use
2654 | WARNING | Method name “phpQueryObject::___wrapAllCallback” is discouraged; PHP has reserved all method names with a double underscore prefix for future use
4230 | ERROR | The use of function split is discouraged from PHP version 5.3 and forbidden from PHP version 7.0; use preg_split instead
4298 | WARNING | Method name “phpQueryObject::__dumpTree” is discouraged; PHP has reserved all method names with a double underscore prefix for future use
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FILE: wp-content/plugins/wp-appbox/inc/getappinfo.class.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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185 | WARNING | INI directive ‘safe_mode’ is deprecated from PHP 5.3 and forbidden from PHP 5.4.
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FILE: wp-content/plugins/wp-appbox/inc/queryelements.php.bak.php
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FOUND 1 ERROR AND 4 WARNINGS AFFECTING 5 LINES
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2211 | WARNING | Method name “phpQueryObject::__pseudoClassParam” is discouraged; PHP has reserved all method names with a double underscore prefix for future use
2447 | WARNING | Method name “phpQueryObject::__loadSuccess” is discouraged; PHP has reserved all method names with a double underscore prefix for future use
2611 | WARNING | Method name “phpQueryObject::___wrapAllCallback” is discouraged; PHP has reserved all method names with a double underscore prefix for future use
4187 | ERROR | The use of function split is discouraged from PHP version 5.3 and forbidden from PHP version 7.0; use preg_split instead
4255 | WARNING | Method name “phpQueryObject::__dumpTree” is discouraged; PHP has reserved all method names with a double underscore prefix for future use
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