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<?php
 
preg_replace_callback('/{(\w+)_([\w\-]+)(.([\w\-]+)){0,}}/', function($arr) {
				print_r($arr);
			}, "{lead_hehehhe.asd}");

Success #stdin #stdout 0.02s 26328KB

stdin

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Standard input is empty

stdout

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Array
(
    [0] => {lead_hehehhe.asd}
    [1] => lead
    [2] => hehehhe
    [3] => .asd
    [4] => asd
)

https://ideone.com/FYRXVH

language:

PHP (php 7.3.5)

created:

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public

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