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  1. <?php
  2.  
  3. $texts = [
  4. 	"123|@rand(тест {@rand(номер 1234|номер 4321)}|строка||", 
  5. 	"123|1231|41245",
  6.     "hi|{@rand(1|2)}|bye"];
  7. foreach ($texts as $text) {
  8. 	print_r(preg_split('~{@\w+\(.*?\)}(?![^|])(*SKIP)(*F)|\|~u', $text));
  9. }
  10.  
  11.  
Success #stdin #stdout 0.02s 26324KB
comments (?)
stdin 
Standard input is empty
stdout 
Array
(
    [0] => 123
    [1] => @rand(тест {@rand(номер 1234|номер 4321)}
    [2] => строка
    [3] => 
    [4] => 
)
Array
(
    [0] => 123
    [1] => 1231
    [2] => 41245
)
Array
(
    [0] => hi
    [1] => {@rand(1|2)}
    [2] => bye
)
https://ideone.com/ScnLjV
language:
PHP (php 7.3.5)
created:
3 years ago
visibility:
public

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