There is no guarantee that an individual will remember the precise rationale for why a particular piece of code was written in a certain way long after the code was originally written. While that code compiles, the code readability is misleading, and the code may break in the future if you add a static member with the same name to the derived class.
The more complex the code is the more likely it is to be buggy, the more difficult the bugs are to find and the more likely there are to be hidden bugs. Common conventions[ edit ] There are a large number of coding conventions; see Coding Style for numerous examples and discussion.
The use of spaces also makes it easy to insert fine-grained sub-indentation for inter-line alignment. It uses a subset of the sprintf style of formatting. These methods are called formal methods. It is common practice to count the software size Source lines of code to track current project progress or establish a baseline for future project estimates.
ResultSoFar ; Do not rely on the variable name to specify the type of the variable. Closure arguments with default values MUST go at the end of the argument list.
If neither side is a variable, the order is not important. When defining a function, do it like so: When declaring indexed arrays with the Array function, a trailing space must be added after each comma delimiter to improve readability: In computer science termsin comparisons always try to put l-values on the right and r-values on the left.
More generally, curly braces are used to group words together into a single argument. Control Structures The general style rules for control structures are as follows: It might not be correct.
The intent of this guide is to reduce cognitive friction when scanning code from different authors. Code that is written using consistent guidelines is easier for other reviewers to understand and assimilate, improving the efficacy of the defect detection process.
Refactoring[ edit ] Refactoring refers to a software maintenance activity where source code is modified to improve readability or improve its structure. It is basically a brief description of the project and does not form a part of the formal document chain. Common refactoring activities are changing variable names, renaming methodsmoving methods or whole classes and breaking large methods or functions into smaller ones.PHP Coding Style Guide¶.
They typically cover: Underscores are often used in PHP documentation. PascalCase: PascalCase is often preferred by. Coding Style - Zend Framework Coding Standard for PHP.
Naming Conventions; Zend Framework Documentation Standard. Classes must be named according to Zend Framework's naming conventions. Only one class is permitted in each PHP file.
PHP Style Guide ¶. The following page describes the coding styles adhered to when contributing to the development of CodeIgniter. There is no requirement to use these styles in your own CodeIgniter application, though they are recommended.
Which Coding convention to follow for PHP? [closed] Ask Question. PHP coding conventions? Basically, all of the major frameworks have a coding convention somewhere in their documentation.
The official (but mostly unknown IMO) PHP Coding Guidelines can be found at There are pros and cons to any coding style.
I spend a lot of time. This guide extends and expands on PSR-1, the basic coding standard. The intent of this guide is to reduce cognitive friction when scanning code from different authors.
It does so by enumerating a shared set of rules and expectations about how to format PHP code.Download