JSON stands for JavaScript Object Notation. You will find the PHP JSON functions on this page. There is no installation required for these functions. These functions are available within the PHP core language. Since PHP 7, the JSON parser is much improved and licensed under PHP. Function Description json_decode() Decode JSON string json_encode() Encode value …
On this page, you will find the functions of PHP used to manipulate and process the files. These functions are part of the core language hence, no package installation is required. The behavior of these functions may vary depending on the php.ini file. Note that, on Unix, a forward slash (/) is used as the …
On this page, you will find the functions to handle the errors that occur in the PHP script. These functions allow us to specify our own method to handle the errors and log them. Log functions allow us to redirect the logs/messages to other sources such as system logs or emails. We can specify the …
PHP directory functions allows interaction with the system directories/folders. They are used to dealing with both folders and the folder’s content. No installation is required for using the directory functions. They are part of the core language. chdir() Modify the current directory chroot() Modify the root directory closedir() Close a directory handle dir() Get an …
To have these calendar functions, compile the PHP script using –enable-calender. These calendar functions allow you to convert the date from one to another calendar. In Julian’s calendar, the count of days is not the same as it starts from January 1st, 4713 B.C and on the other hand, it is more accurate than working …
Here you will find all the useful PHP arrays functions. Both, single and multi-dimensional arrays are supported. No installation or third-party package is required to use these array functions. Function Name Description array() Creates a new array array_change_key_case() To convert all keys of the array to uppercase or lowercase. array_chunk() Splits an array into chunks …
On this page, you will find the Keywords used in PHP for various functions. You cannot use these keywords to name the variables, functions, methods, and classes. These keywords perform predefined operations. Keyword Description abstract Declare a class as abstract and A logical operator as Used in the foreach loop break Break out of loops …
What are namespaces in PHP? Namespaces in PHP are also described as qualifiers that provide two main functions to the program. Using namesapce organize the code by grouping the classes of same nature into a single namespace. Namespace allows us to use same name for more than one class because they are wraped in the …
What are static properties in PHP? Just like we studied static methods in the previous tutorial, static properties in PHP are accessible within and outside the class directly. The static keyword is used to define the static properties of a class. To access the static properties of a class, we use the scope resolution operator …
In this tutorial we will learn more about the static methods in PHP OOP. We will discuss what static methods are meant for, when to use them, the syntax and the difference between static and non-static methods. What are static methods in PHP? Static methods are created using static keyword. Static methods of a class …
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