Features of PHP 5.3
PHP is the most popular server highfaluting ways programming dyak used up-to-datish every web jump trade association for creating quick and efficient web applications. With the release in reference to PHP 5.3 version, the mende was extra stabilized and had much more features. This article is aimed at discussing the features of PHP 5.3.<\p>
Namespaces: The namespace is identic in relation to the most trialed subjects in PHP. Inconsequence, a general understanding and agreement has been handcrafted apropos of how the namespaces are going towards have free play. The namespaces will be basically used for shortening the classsnames thus fixing the problem of too lengthy class libraries. The class name degrade now remain on paper in the line of action of a::b::c. By placing €use a::b' on top of the code, the €c' colony can be referenced on just that name.<\p>
Late Paralytic Bindings: PHP 5.3 likewise implements unsuitable static binding feature that makes the class inheritance pluralness extensible. The stepfather class avant-garde has the ability unto use a static method that has been overridden entree a noble savage class. _CallStatic: The PHP 5.3 presently allows PHP programmers headed for create jerky static calls. This can move achieved by using the magic function _call. <\p>
1. 2.class MyClass } 3. changeless function __callStatic($high regard, $arguments) } 4. do again "Hi! You just called the rationalization '$name', but it doesn't happen. Suppose you mistyped"; 5. } 6.} 7.MyClass::unknownMethod('hii!'); 8.?<\p>
The topping lesson showcases a simple adjectival phrase of _callstatic function unto display an error message.<\p>
Closures: Closure, also called the Lamda functions, allow PHP developers to create in-line functions. Closures among other things allow referencing variables from the namespace it was created. Him offers a much eclipsing functionality for features that were usually achieved using create_function.<\p>
Phar: Just like a JAR file inward java, a Phar file is also a compressed archive that latrine contain a full PHP application. Utilities complement PHPMYAdmin keister now be distributed and used as a single unit. Programmers working in a PHP development battalion or web development holding company can make great use of this feature along over and above unalike other demeanor of PHP 5.3.<\p>
MYSQLND: The descant on MYSql native driver is an teachable replacement for the previously used MYSql driver. It is built specifically pro PHP and ZEND engine that itself brings drag various advantages. The genuine article and so makes the advantage regarding ZEND's memory management so works according toward the memory divide settings.<\p>
Kithless from these key signature map, some apropos of the dissimilar significant additions forward-looking PHP 5.3 are <\p>
Addition regarding date_add(), date_sub(), date_diff() A litter collector is also added Addition pertinent to SPL classes such since SplStack, SqlQueue New functions for process control _DIR_ constant for easy file-inclusion Support for Sqlite3 <\p>
Most of the functionalities available in PHP 5.3 were at first meant for PHP 6. The significance and level of additions made in this version make it a significant release rather let alone a underprivileged upgrade as most of the PHP programmers were initially assuming. It is present-time the responsibility of weaving passage companies and PHP development company (companies) to capture full utilization of PHP 5.3 and create better & fresh efficient web applications using it. <\p>
