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  1. <?php
  2.  
  3. $str="dfgdfgdfg <{nameuser}> <{user}> dfgdfgdfg";
  4. $arrMatches=array();
  5. $pattern="/([<][\{][a-z]+[\}][>])/";
  6. preg_match_all($pattern,$str,$arrMatches);
  7. print_r($arrMatches);
Success #stdin #stdout 0.01s 20568KB
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Array
(
    [0] => Array
        (
            [0] => <{nameuser}>
            [1] => <{user}>
        )

    [1] => Array
        (
            [0] => <{nameuser}>
            [1] => <{user}>
        )

)
https://ideone.com/5HvO0T
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
public

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