How can I explode and trim whitespace?

How can I explode and trim whitespace?

php explode trim higher-order-functions

php

Does PHP have an equivalent to Python's list comprehension syntax?

php arrays list-comprehension higher-order-functions language-comparisons

php

Transposing multidimensional arrays in PHP

php arrays higher-order-functions

php

PHP array function that returns a subset for given keys

php arrays higher-order-functions built-in

php

How to filter an array by a condition

php arrays filter higher-order-functions

php

Get a subset of an array based on an array of keys

php arrays higher-order-functions

php