PHP is one of the most widely used programming languages all over the world. Certain practices in PHP must be on the fingertips on any PHP professional. Let us enlist all those practices here for the convenience of anyone who wants the knowledge of basic practices.
1. Maintain a coding standard
Maintaining a proper coding standard is crucial to PHP development. It becomes easy for any PHP developer from anywhere in the world. If not followed a proper standard, the whole programming becomes an unmanageable task.
2. Set suitable defaults
If you are capable of setting good defaults for PHP, the whole program gets any easy thing to sort out. For example, select from the list of supported time zones.
3. Don’t use small tags
There must not be any practice like the use of shortcuts. It is almost criminal and leads to nowhere. Never use small tags because it gives a highly unprofessional look of your work. Moreover, it comes in conflict with the XML parsers and renders your code incompatible.
4. Indentation
Maintaining a proper standard for coding is the best practice, and so is the indentation. This means the white spaces and line lengths must also be maintained according to the guidelines and standards. Ideally, an indent of 4 spaces is considered standard, and a length of 80 characters is optimum.
5. Turn on error reporting
The main purpose of this practice is to maintain a high function of the programming. You must turn on the error reporting while working as a PHP developer. It helps in quick spotting of any functional error and gives ample time for correction.
6. Prevent deep nesting
Nesting levels can bring about many problems for you, especially in a case where you intend to debug your code. Try to stay as logical as possible.
7. Make the best out of PHP manual
One thing famous about it is that we must treat a PHP manual as our best friend. You can consult at any time when you think anything is not in your understanding or control.
8. Upgrade PHP
Last but not least, keeping an upgraded version of PHP solves a lot of your problems, making it easier for you to get a better version with more advanced features.
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