Trim all array elements (PHP)

Trim all array elements with PHP:

$trimmed_array = array_map('trim', $fruits);

To see the difference:

 

$fruits = [' apple ', 'orange ', ' mango', 'kiwi' ];

$trimmed_array = array_map('trim', $fruits);

echo " <pre>";
print_r( $trimmed_array );
print_r( $fruits );

 

php
Arrays
trim

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