What is implode mean?

Implode is a PHP function that allows you to join together the elements of an array into a single string. It takes two arguments: the separator (which specifies how the elements should be separated in the resulting string) and the array to be joined.

For example, you can use implode to join together an array of words into a sentence, with each word separated by a space:

$words = array("Hello", "world", "!"); $sentence = implode(" ", $words); echo $sentence; // Output: Hello world !

You can also use implode to join together an array of values into a comma-separated list:

$values = array("apple", "banana", "orange"); $list = implode(", ", $values); echo $list; // Output: apple, banana, orange

Implode is the opposite of the explode function, which allows you to split a string into an array based on a specified delimiter.