How can I use a conditional statement in PHP? Example code

Listen

$age = 18;

if ($age >= 18) {
    echo "You are old enough to vote";
} else {
    echo "You are not old enough to vote";
}

How can I use the file_get_contents function to read the contents of a file into a string in PHP? Example code:

How can I shuffle an array in PHP? Example code:

How can I format a number with commas in PHP? Example code:

How can I check if a variable is set in PHP? Example code:

How can I sort an array in PHP? Example code:

How can I use the explode function to split a string into an array in PHP? Example code:

How can I use the array_merge function to merge two or more arrays in PHP? Example code:

How can I use the array_reduce function to apply a function to each element of an array and reduce it to a single value in PHP? Example code:

How can I use the mkdir function to create a directory in PHP? Example code:

How can I convert a string to uppercase in PHP? Example code:

How can I use the array_filter function to filter an array based on a condition in PHP? Example code:

How can I use the copy function to copy a file in PHP? Example code:

How can I use the explode function to split a string into an array with a limit in PHP? Example code:

What is PHP code?

How to code in PHP

How can I use the array_slice function to get a portion of an array in PHP? Example code:

How can I create a class in PHP? Example code:

PHP Use Cases with Example Source Code

How can I use the array_map function to apply a function to each element of an array in PHP? Example code:

How can I use a ternary operator in PHP? Example code:

How can I use a try-catch block in PHP? Example code:

How can I check if a string contains a certain substring in PHP? Example code:

How to create drop down menu in PHP with example

How can I read a CSV file in PHP? Example code:

How can I check if a string starts with a certain substring in PHP? Example code:

How can I write to a CSV file in PHP? Example code:

How can I use the curl_setopt_array function to set multiple options for a cURL session in PHP? Example code:

How can I use the scandir function to get a list of files and directories in a directory in PHP? Example code:

How can I read data from a JSON file using PHP? Example code:

How can I generate a random number in PHP? Example code