Multi Wortsuche doesnt zeigen Array in PHP

Question

Warum dieser Code

$varTerm = explode(" ", $nomer); 
    $termsStringArray = array(); 
    $termsArray = array(); 
    foreach($varTerm as $term){ 
     $term = trim($term); 
     if(!empty($term)) { 
      array_push($termsStringArray, "adrs LIKE ? "); 
      array_push($termsArray, $term); 
      array_push($termsArray, $term); // note, you can do this part differently, if you'd like 
     } 
    } 
    $implodedTermsString = implode('AND ', $termsStringArray); 
    //echo $implodedTermsString; 
    print_r($termsArray); 
$sth = $pdo->prepare("SELECT * 
FROM sms_addrs WHERE ". $implodedTermsString); 
var_dump($sth); 
$sth->execute($termsArray); 
var_dump($sth); 

Zeigt diese Ausgabe:

Array ([0] => shell [1] => shell [2] => Compans [3] => Compans) 

object(PDOStatement)#2 (1) { ["queryString"]=> string(61) "SELECT * FROM sms_addrs WHERE adrs LIKE ? AND adrs LIKE ? " } 

Ich meine, warum ich in Worten nicht sehen? Marken?

Wenn ich direkte Worte wie hier:

$sth->execute(array("%shell%","%Compans%")); 

i die gewünschte Ausgabe in Reihen erhalten.

Answer 1

Ich fand einen funktionierenden Code:

$search = strtoupper($nomer); 
$search = strip_tags($search); 
$search = trim($search); 
$words = explode(' ', $search); 
$words_condition = array(); 
$arguments = array(); 
foreach ($words as $word) { 
     $words_condition[] = 'adrs LIKE ?'; 
     $arguments[] = '%'.$word.'%'; 
} 

$sth = $pdo->prepare('SELECT * FROM sms_addrs WHERE '.implode(' AND ',$words_condition)); 
$sth->execute($arguments); 

Mein Problem soved ist! Danke euch allen!