How to convert an array to a string using the implode() function in PHP?
To convert an array to a string using PHP implode() function, you must pass a delimiter as the first argument and an array as the second.
Where:
- separator (optional): character to be inserted between array elements. The default is an empty string.
- array: array to convert to string
How to convert array to JSON string using PHP?
To convert an array to a JSON string with PHP, you can use the json_encode() function, which takes an array as input and converts it to JSON.
How to serialize array in PHP?
The serialize() function is to convert a variable (in our case, an array) into a storable state. The function saves the array to a string, which can then be converted back to an array in the future.