How can I use a switch statement in PHP? Example code:

Listen

$day = "Monday";

switch ($day) {
    case "Monday":
        echo "Today is Monday";
        break;
    case "Tuesday":
        echo "Today is Tuesday";
        break;
    case "Wednesday":
        echo "Today is Wednesday";
        break;
    default:
        echo "Today is not Monday, Tuesday, or Wednesday";
}

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

Get User IP Address using PHP – Source Code + Demo

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

How can I use the str_replace function to replace multiple substrings in a string in PHP? Example code:

How can I use the array_diff function to get the elements in one array that are not in another array in PHP? Example code:

How can I use the htmlspecialchars function to convert special characters to HTML entities 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 connect to a MySQL database using PHP? Example code.

How can I use the array_shift function to remove the first element from an array in PHP? Example code:

How can I retrieve data from a MySQL database using PHP? Example code

How can I replace a substring in a string in PHP? Example code:

How can I subtract days from a date in PHP? Example code:

How to send SMS using PHP program (full code sample included)

How can I use the array_chunk function to split an array into chunks in PHP? Example code:

How can I use a switch statement with multiple cases in PHP? Example 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 the array_splice function to remove and replace elements in an array in PHP? Example code:

How can I use the array_reverse function to reverse the order of an array in PHP? Example code:

How can I loop through an array in PHP? Example code

How can I use an if-else statement in PHP? Example code:

How can I sort an associative array by its values 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:

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

How can I use the is_writable function to check if a file is writable in PHP? Example code:

How can I format a date in PHP? Example code:

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

How can I use the fgetcsv function to read a CSV file into an array in PHP? Example code:

How can I use the json_encode function to convert an array or object to a JSON string in PHP? Example code:

How can I use a while loop in PHP? Example code:

How can I use a for loop in PHP? Example code: