In this article, We’ll see how to encrypt a string and decrypt a encrypted string in php? In above, we’ve created a encrypt_decrypt function, it will take two parameters i.e $string and $action And, how to encrypt? To generate a encrypted string, simply we need to call encrypt_decrypt function $encrypt_string = encrypt_decrypt(‘nexladder web tutorials’); //Read more about Php encrypt decrypt string[…]

In this article, We’ll see what is the difference between is_int(), is_integer() and is_numeric() in php? Above functions looks like similar, but there is a difference. is_int(): It is used to check the type of a variable is integer. is_integer(): alias of is_int(). It is also used to test whether the type of the specifiedRead more about What is difference between is_int() vs is_integer() vs is_numeric() in php?[…]

In this article, We’ll see what is the difference between single quotes ‘ and double quotes ” in php? single quotes: It is the simplest way to specify a string is to enclose it in single quotes (‘). single quotes is generally faster than double quotes and everything quoted inside treated as plain string andRead more about What is the difference between single quotes and double quotes in php ?[…]

In this article, We’ll see how to send an email using php? before sending an email, we’ll read about mail function. php mail function used to send an email, it takes require three parameter i.e recipient’s email address, subject of the email and message. There are other two optional parameters. Below the syntax of mailRead more about How to send an email using php ?[…]

In this article, We’ll see how to get file extension in php. We’ll use pathinfo() function to get the file extension. pathinfo() function returns information about a file path: either an associative array or a string, depending on options. Below an example: That’s it!. Please share your thoughts or suggestions in the comments below.

In this article, We’ll see what is the difference between echo and print statement in php ? echo and print both are used to display the output. echo accepts an argument list and doesn’t have a return value. it is slightly faster than print and can be used with or without parentheses: echo or echo().Read more about Difference between echo and print statement in php ?[…]

In this article, We’ll see how to append an item to array in php. we’ll use array_push() function because it’ll inserts one or more elements to the end of an array. Insert “Node Js” and “Express Js” to the end of an array: Output: That’s it!. Please share your thoughts or suggestions in the commentsRead more about How to append an item to array in php[…]