Question

How to get the first two words from a string in PHP

Answer 1

$s = "php java c# python c";
 
$arr = explode(' ', $s, 3);

$first_two_words = $arr[0] . " " . $arr[1];
     
echo $first_two_words;



  
/*
run:

php java

*/

 

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Answer 2

$s = "php java c# python c";
  
$arr = preg_split('/ /', $s, 3);
 
$first_two_words = $arr[0] . " " . $arr[1];
      
echo $first_two_words;
 
 
 
   
/*
run:
 
php java
 
*/

 

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Answer 3

$s = "php java c# python c";
 
$arr = preg_split('/\s+/', $s, 3);

$first_two_words = $arr[0] . " " . $arr[1];
     
echo $first_two_words;



  
/*
run:

php java

*/

 

70+ SQL courses for beginners and professionals