如何在php中用array（）替换字符串

Question

I have a text like this,

$string = "I have some fruits like [name], [another_name] and [one_another_name]";

And an array like this,

$fruits_array = array("Banana", "Apple", "Orange");

Now, how can I replace the texts between braces by following array?

I want a result like this,

I have some fruits like Banana, Apple and Orange.

Please provide the actual solution.

Thanks in advance.

Answer 1

You might also use preg_replace_callback with a regex \[[^]]+\] to match an opening [, then match not a ] using a negated character class and then match ].

In the callback use array_shift to shift an element off the beginning of the array and use that as the replacement.

$string = "I have some fruits like [name], [another_name] and [one_another_name]";
$fruits_array = array("Banana", "Apple", "Orange");

$string = preg_replace_callback(
    '/\[[^]]+\]/',
    function ($matches) use (&$fruits_array) {
        return array_shift($fruits_array);
    },
    $string
);

echo $string;

Demo