Yasir Khan One of the finest elements about PHP is that it’s an excellent programming language to learn, courtesy of its widespread reputation. Even if you are not a web developer but know how to use the search engines, you can still effortlessly generate a code. On the other hand, this also gives rise to a significant critique of PHP, that it is too readily available and restructures bad coding.
But from time to time, web developers make some critical errors that prove to be costly at the end. In the following post, we shall be discussing about the 5 PHP faults that any designer, notwithstanding his experience, may commit in their careers. You may be wondering that some of these are so basic but still developers are responsible of committing these blunders. However, we have paved a few easy ways through which you can prevent and evade these issues in PHP.
Table of Contents
1. Confusion of Quotes:
For PHP developers, it is simple to employ double quotations (“) when joining two strings together as it parses all strings nicely. It also doesn’t require the need to cope with vague characters. Nevertheless, employing single quotations (‘) has significant efficiency benefits, because it needs fewer time for process handling.
2. Insecure Session ID:
One of the most frequent PHP protection error made by developers is not shielding their session IDs. A session ID must be encryption with a certain level of encryption so that there are no chances for your code to be cracked. Not securing these ID’s is comparable to present your password to someone. This enables a hacker or cracker to enter into the system and embezzle a session ID along with other important information.
3. Inappropriate use of Semicolon:
Some developers don’t realize that one tiny character is enough to ruin the whole code. Even if it is one inappropriate use of ‘semicolon’ after a ‘While’ sentence, it is enough to make the whole PHP program ineffective. If you wish to learn more about this kind of issue in PHP development, check out Codeutopia which showcases some fitting cases of this silly mistake. You will notice that these unpleasant mistakes never even get revealed (even to E_ALL!), as it silently comes into a quiet cycle.
4. Incorrect Placement of Semicolon:
An incorrect use of semicolon can make the life of a PHP developer a hell lot difficult. The trouble begins when you employ a semicolon subsequent to a “break” or “continue” in your PHP, it will persuade the code to yield a “0” and stop. This is where the developer is left thinking what went wrong in the entire code.
5. Not Employing Database Caching:
For those developers who employ a data source in their PHP program, it is wise that they must employ data cashing of any kind. Database caching is an extremely effective tool to attain high scalability and functionality off applications that require dynamic generation of web pages. For that purpose, PHO developers can use a caching program known as Memcached. The best feature of this program is that it is totally free for use.
