[Plugin: HookPress] Fatal error: Call to undefined function: array_intersect_key()

  • Resolved danhixon

    (@danhixon)


    16 years, 5 months ago

    Hookpress looks great! (esp. since I don’t like php) – I just can’t get it to work.

    Fatal error: Call to undefined function: array_intersect_key() in /nfs/c02/h05/mnt/15692/domains/blog.spokt.com/html/wp-content/plugins/hookpress/includes.php on line 173

    I set up this hook and tried to publish:

    hook URL fields
    ON action: publish_post http://spokt.com/blog_update post_url [delete]

    I’d appreciate any help, thanks!

Viewing 4 replies - 1 through 4 (of 4 total)
  • mitcho (Michael Yoshitaka Erlewine)

    (@mitchoyoshitaka)

    16 years, 5 months ago

    Ah, so array_intersect_key requires PHP 5.1… I guess you aren’t using 5.1?

    I probably could get away without that function, or recreating it… maybe in a future release.

    Thread Starter danhixon

    (@danhixon)

    16 years, 5 months ago

    Apparently not: 4.4.8

    I’ll see what it would take to upgrade.

    Thanks for the quick reply!

    Thread Starter danhixon

    (@danhixon)

    16 years, 5 months ago

    I added this to the include.php file:

    if (!function_exists('array_intersect_key'))
{
  function array_intersect_key($isec, $keys)
  {
    $argc = func_num_args();
    if ($argc > 2)
    {
      for ($i = 1; !empty($isec) && $i < $argc; $i++)
      {
        $arr = func_get_arg($i);
        foreach (array_keys($isec) as $key)
        {
          if (!isset($arr[$key]))
          {
            unset($isec[$key]);
          }
        }
      }
      return $isec;
    }
    else
    {
      $res = array();
      foreach (array_keys($isec) as $key)
      {
        if (isset($keys[$key]))
        {
          $res[$key] = $isec[$key];
        }
      }
      return $res;
    }
  }
}

    mitcho (Michael Yoshitaka Erlewine)

    (@mitchoyoshitaka)

    16 years, 5 months ago

    Cool. 🙂

Viewing 4 replies - 1 through 4 (of 4 total)

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