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  1. <?php
  2. //Possibilities: 7/14/21/28,   1-12,   0,   1...n
  3.  
  4. $valor = "0"; 
  5.  
  6. if (strpos($valor, "-") !== false) {
  7. 	echo 'has -';
  8.  
  9. }elseif(strpos($valor, "/") !== false){
  10. 	echo 'has /';
  11.  
  12. }elseif(strpos($valor, "0") !== false){
  13. 	echo 'has 0';
  14.  
  15. }else{
  16. 	echo 'has number';
  17.  
  18. }
Success #stdin #stdout 0.02s 24344KB
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https://ideone.com/tLDtdb
language:
PHP (php 7.3.5)
created:
3 years ago
visibility:
public

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