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  1. <?php
  2. $words = array_flip(array(0=>'zero',1=>'one',2=>'two',3=>'three',4=>'four',5=>'five',6=>'six',7=>'seven',8=>'eight',9=>'nine'));
  3.     $s = "my long STRING with 124 mynumberis 8989243three56 some Numbers 402three1345233 5023one345233";
  4.     $test= array();    
  5.     foreach (explode(" ", $s) as $tocken) {
  6.         $num = strtr(strtolower($tocken), $words);
  7.     	if(is_numeric($num))
  8.     		array_push($test,$tocken);
  9.     }
  10.  
  11. $b = array();
  12. $pattern = '/^(?:\((\+?\d+)?\)|(\+\d{0,3}))? ?\d{2,3}([-\.]?\d{2,3} ?){3,4}/';
  13. foreach ($test as $value) {
  14.     $value = strtolower($value);
  15.     // Capture also the numbers so we just concat later, no more string substitution.
  16.     $matches = preg_split('/(\d+)/', $value, 0, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE);
  17.  
  18.     if ($matches) {
  19.         $newValue = array();
  20.         foreach ($matches as $word) {
  21.             // Replace if a valid word number.
  22.             $newValue[] = (isset($words[$word]) ? $words[$word] : $word);
  23.         }
  24.         $newValue = implode($newValue);            
  25.         if (preg_match($pattern, $newValue)) {
  26.             $b[] = $value;
  27. 			var_dump($b);
  28.         }
  29.     }
  30. }
  31.  
  32. //echo implode("\n", $b);
Success #stdin #stdout 0.01s 20568KB
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array(1) {
  [0]=>
  string(14) "8989243three56"
}
array(2) {
  [0]=>
  string(14) "8989243three56"
  [1]=>
  string(15) "402three1345233"
}
array(3) {
  [0]=>
  string(14) "8989243three56"
  [1]=>
  string(15) "402three1345233"
  [2]=>
  string(13) "5023one345233"
}
https://ideone.com/lIaP49
number filter
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
public

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