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  1. <?php
  2.  
  3. $strings = [
  4. 	'Bla bla bla <sup data-id="1050" data-com="2">2</sup>',
  5. 	'Meh meh meh <sup data-id="42" data-com="666">2</sup>',
  6. ];
  7.  
  8. foreach ($strings as $whatDoesTheFoxSay) {
  9. 	$matches = [];
  10. 	var_dump(preg_match('/data-id="(?P<id>\d+)" data-com="(?P<com>\d+)"/', $whatDoesTheFoxSay, $matches));
  11. 	var_dump($matches);
  12. }
  13.  
Success #stdin #stdout 0.03s 52480KB
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Standard input is empty
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int(1)
array(5) {
  [0]=>
  string(27) "data-id="1050" data-com="2""
  ["id"]=>
  string(4) "1050"
  [1]=>
  string(4) "1050"
  ["com"]=>
  string(1) "2"
  [2]=>
  string(1) "2"
}
int(1)
array(5) {
  [0]=>
  string(27) "data-id="42" data-com="666""
  ["id"]=>
  string(2) "42"
  [1]=>
  string(2) "42"
  ["com"]=>
  string(3) "666"
  [2]=>
  string(3) "666"
}
https://ideone.com/XwASWP
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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