Issue
For example, I would like to create an array from the elements in this string:
$str = 'red, green, blue ,orange';
I know you can explode and loop through them and trim:
$arr = explode(',', $str);
foreach ($arr as $value) {
$new_arr[] = trim($value);
}
But I feel like there's a one line approach that can handle this. Any ideas?
Solution
You can do the following using array_map:
$new_arr = array_map('trim', explode(',', $str));
Answered By - SeanWM Answer Checked By - Candace Johnson (PHPFixing Volunteer)
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