php:how to check if string contains any of the listed keyword ?

i have an array of strings.

I have an array of keywords.

i loop through each string, and need to store them to mysql database if it contains any of the keywords.

currently i am using multiple stristr(), which is getting difficult.

is it possible to do something like stristr($string, array("ship","fukc","blah")); ?

From stackoverflow

• try using in_array()

  for ($i = 0 ; $i < count($arrayString); $i++){
  
    for ($j = 0 ; $j < count($arrayKeyWord); $j++){
  
      if (in_array($arrayString[$i],$arrayKeyWord[$j]) == true){
        /* mysql code */
  
      }
  
    }
  
  }
  

• I would advice you to use regular expresion for that

  snipet:

  preg_match_all('|(keyword1|keyword2|keyword3)|', $text, $matches);
  var_dump($matches);
  

  see the documentation of preg_match_all for reference

• $to_be_saved = array();
  foreach($strings as $string) {
    foreach($keywords as $keyword) {
       if(stripos($string, $keyword) !== FALSE){
          array_push($to_be_saved, $keyword);
       }
    }
  

  }

  /*save $to_be_saved to DB*/
  

• foreach ( $strings as $string ) {
    foreach ( $keywords as $keyword ) {
      if ( strpos( $string, $keyword ) !== FALSE ) {
        // insert into database
      }
    }
  }
  

• if(in_array($string, array("ship","fukc","blah"))) {

  }

  see http://au.php.net/manual/en/function.in-array.php