title: How to remove double quotes from array keys and values?
body: <p>I have an array where both the keys and values are wrapped in double quotes. Is there a way to remove the double quotes?</p>
  
  <pre><code>var_dump($my_array);
  
  array(2) {
    [0]=&gt;
    array(1) {
      [""Phone number""]=&gt;
      string(15) ""+1 555000555""
    }
    [1]=&gt;
    array(1) {
      [""Phone number""]=&gt;
      string(15) ""+371 6665000559""
    }
  }
  </code></pre>
  
  <p>I tried looping through every element and removing the quotes but I'm getting error undefined variable $new_array</p>
  
  <pre><code>foreach($my_array as $key =&gt; $value) {
     $new_array[] = str_replace('""', '', $key);
     $new_array[] = str_replace('""', '', $value);
  }
  </code></pre>