There’s a whole lot of outdated info on the Web that leads new PHP users astray, propagating bad practices and insecure code. Another widespread error in these books is that they spread the urban legend that the most dangerous problem inside PHP distant code inclusion vulnerabilities” will be fastened by disabling allow_url_fopen within the configuration (or allow_url_include in PHP 5.2.x). This data is simply unsuitable, as a result of these configuration directives do NOT shield against attacks via php://enter or knowledge:// URLs.
The answer to this query is dependent upon what your usage of PHP is. In case you are using PHP only for your own server and solely on your personal scripts and applications, then you’ll be able to decide for your self, if you happen to belief your code enough.
Namespace support; late static bindings , soar label (restricted goto ), closures , PHP archives (phar) , rubbish assortment for circular references, improved Windows assist, sqlite3, mysqlnd as a replacement for libmysql as underlying library for the extensions that work with MySQL , fileinfo as a substitute for mime_magic for higher MIME assist, the Internationalization extension, and deprecation of ereg extension.
PHP has a direct module interface known as SAPI for various web servers; 136 in case of PHP 5 and Apache 2.zero on Home windows, it is supplied in type of a DLL file known as , 137 which is a module that, amongst other functions, supplies an interface between PHP and the online server, applied in a type that the server understands.
I don’t see the purpose, especially for one thing like PHP the place most of the scripts will probably be moderately simple and normally written by non-programmers who desire a language with a primary logical syntax that does not have too high a studying curve.