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  1. <?php
  2.  
  3.  
  4. $str = <<<'EOF'
  5. function testfunc($text) {
  6.    if ($text) {
  7.        return 1;
  8.    }
  9.    return 0;
  10. }
  11. EOF;
  12. if ( preg_match('/ (function [^{]+ ) ( \{ (?: [^{}]* | (?-1) )* \} ) /x', $str, $m) )
  13.    print_r ($m);
  14.  
  15. ?>
Success #stdin #stdout 0.01s 20568KB
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stdin
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Standard input is empty
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Array
(
    [0] => function testfunc($text) {
   if ($text) {
       return 1;
   }
   return 0;
}
    [1] => function testfunc($text) 
    [2] => {
   if ($text) {
       return 1;
   }
   return 0;
}
)
https://ideone.com/duQw9c
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
public

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