chamilo / chamilo-lms

    }

    // ----- Look for pre-extract callback

    if (isset($p_options[PCLZIP_CB_PRE_EXTRACT])) {

      // ----- Generate a local information

      $v_local_header = array();

      $this->privConvertHeader2FileInfo($p_entry, $v_local_header);

      // ----- Call the callback

      // Here I do not use call_user_func() because I need to send a reference to the

      // header.

//      eval('$v_result = '.$p_options[PCLZIP_CB_PRE_EXTRACT].'(PCLZIP_CB_PRE_EXTRACT, $v_local_header);');

      $v_result = $p_options[PCLZIP_CB_PRE_EXTRACT](PCLZIP_CB_PRE_EXTRACT, $v_local_header);

      if ($v_result == 0) {

        // ----- Change the file status

        $p_entry['status'] = "skipped";

        $v_result = 1;

      }

      // ----- Look for abort result

      if ($v_result == 2) {

        // ----- This status is internal and will be changed in 'skipped'

        $p_entry['status'] = "aborted";

      	$v_result = PCLZIP_ERR_USER_ABORTED;

      }

      // ----- Update the informations

      // Only some fields can be modified

      $p_entry['filename'] = $v_local_header['filename'];

    }

    // ----- Look if extraction should be done

    }

    // ----- Look for pre-extract callback

    if (isset($p_options[PCLZIP_CB_PRE_EXTRACT])) {

      // ----- Generate a local information

      $v_local_header = array();

      $this->privConvertHeader2FileInfo($p_entry, $v_local_header);

      // ----- Call the callback

      // Here I do not use call_user_func() because I need to send a reference to the

      // header.

//      eval('$v_result = '.$p_options[PCLZIP_CB_PRE_EXTRACT].'(PCLZIP_CB_PRE_EXTRACT, $v_local_header);');

      $v_result = $p_options[PCLZIP_CB_PRE_EXTRACT](PCLZIP_CB_PRE_EXTRACT, $v_local_header);

      if ($v_result == 0) {

        // ----- Change the file status

        $p_entry['status'] = "skipped";

        $v_result = 1;

      }

      // ----- Look for abort result

      if ($v_result == 2) {

        // ----- This status is internal and will be changed in 'skipped'

        $p_entry['status'] = "aborted";

      	$v_result = PCLZIP_ERR_USER_ABORTED;

      }

      // ----- Update the informations

      // Only some fields can be modified

      $p_entry['filename'] = $v_local_header['filename'];

    }

    // ----- Trace

    }

    // ----- Look for pre-extract callback

    if (isset($p_options[PCLZIP_CB_PRE_EXTRACT])) {

      // ----- Generate a local information

      $v_local_header = array();

      $this->privConvertHeader2FileInfo($p_entry, $v_local_header);

      // ----- Call the callback

      // Here I do not use call_user_func() because I need to send a reference to the

      // header.

//      eval('$v_result = '.$p_options[PCLZIP_CB_PRE_EXTRACT].'(PCLZIP_CB_PRE_EXTRACT, $v_local_header);');

      $v_result = $p_options[PCLZIP_CB_PRE_EXTRACT](PCLZIP_CB_PRE_EXTRACT, $v_local_header);

      if ($v_result == 0) {

        // ----- Change the file status

        $p_entry['status'] = "skipped";

        $v_result = 1;

      }

      // ----- Look for abort result

      if ($v_result == 2) {

        // ----- This status is internal and will be changed in 'skipped'

        $p_entry['status'] = "aborted";

      	$v_result = PCLZIP_ERR_USER_ABORTED;

      }

      // ----- Update the informations

      // Only some fields can be modified

      $p_entry['filename'] = $v_local_header['filename'];

    }

    // ----- Look if extraction should be done

    }

  	// ----- Change abort status

  	if ($p_entry['status'] == "aborted") {

        $p_entry['status'] = "skipped";

  	}

    // ----- Look for post-extract callback

    elseif (isset($p_options[PCLZIP_CB_POST_EXTRACT])) {

      // ----- Generate a local information

      $v_local_header = array();

      $this->privConvertHeader2FileInfo($p_entry, $v_local_header);

      // ----- Swap the content to header

      $v_local_header['content'] = $p_string;

      $p_string = '';

      // ----- Call the callback

      // Here I do not use call_user_func() because I need to send a reference to the

      // header.

//      eval('$v_result = '.$p_options[PCLZIP_CB_POST_EXTRACT].'(PCLZIP_CB_POST_EXTRACT, $v_local_header);');

      $v_result = $p_options[PCLZIP_CB_POST_EXTRACT](PCLZIP_CB_POST_EXTRACT, $v_local_header);

      // ----- Swap back the content to header

      $p_string = $v_local_header['content'];

      unset($v_local_header['content']);

      // ----- Look for abort result

      if ($v_result == 2) {

      	$v_result = PCLZIP_ERR_USER_ABORTED;

      }

    }

    // ----- Return

    return $v_result;