general.php ➔ tep_create_random_value() - Code Metrics - Inspection of "Merge pull request #614 from haraldpdl/23_updates" - osCommerce/oscommerce2 - Measure and Improve Code Quality continuously with Scrutinizer

Completed
Push — 23 ( 340196...de9e92 )

by Harald
created 2017-11-29 02:29 UTC
general.php ➔ tep_create_random_value() C

↳ Parent: Project
Complexity

Conditions	13
Paths	96
Size

Total Lines	42
Code Lines	23
Duplication

Lines	0
Ratio	0 %
Importance

Changes
Metric	Value
cc	13
eloc	23
nc	96
nop	2
dl	0
loc	42
rs	5.1234
c	0
b	0
f	0
How to fix Complexity

<?php
/*
  $Id$

  osCommerce, Open Source E-Commerce Solutions
  http://www.oscommerce.com

  Copyright (c) 2014 osCommerce

  Released under the GNU General Public License
*/

////
// Get the installed version number
  function tep_get_version() {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    static $v;

    if (!isset($v)) {
      $v = trim(implode('', file(DIR_FS_CATALOG . 'includes/version.php')));
    }

    return $v;
  }

////
// Stop from parsing any further PHP code
// v2.3.3.1 now closes the session through a registered shutdown function
  function tep_exit() {
   exit();
  }

////
// Redirect to another page or site
  function tep_redirect($url) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    if ( (strstr($url, "\n") != false) || (strstr($url, "\r") != false) ) {

      tep_redirect(tep_href_link(FILENAME_DEFAULT, '', 'NONSSL', false));
    }

    if ( (ENABLE_SSL == true) && (getenv('HTTPS') == 'on') ) { // We are loading an SSL page

      if (substr($url, 0, strlen(HTTP_SERVER . DIR_WS_HTTP_CATALOG)) == HTTP_SERVER . DIR_WS_HTTP_CATALOG) { // NONSSL url
        $url = HTTPS_SERVER . DIR_WS_HTTPS_CATALOG . substr($url, strlen(HTTP_SERVER . DIR_WS_HTTP_CATALOG)); // Change it to SSL
      }
    }

    if ( strpos($url, '&amp;') !== false ) {
      $url = str_replace('&amp;', '&', $url);
    }

    header('Location: ' . $url);

    tep_exit();
  }

////
// Parse the data used in the html tags to ensure the tags will not break
  function tep_parse_input_field_data($data, $parse) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    return strtr(trim($data), $parse);
  }

  function tep_output_string($string, $translate = false, $protected = false) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    if ($protected == true) {

      return htmlspecialchars($string);
    } else {
      if ($translate == false) {

        return tep_parse_input_field_data($string, array('"' => '&quot;'));
      } else {
        return tep_parse_input_field_data($string, $translate);
      }
    }
  }

  function tep_output_string_protected($string) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    return tep_output_string($string, false, true);
  }

  function tep_sanitize_string($string) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    $patterns = array ('/ +/','/[<>]/');
    $replace = array (' ', '_');
    return preg_replace($patterns, $replace, trim($string));
  }

////
// Return a random row from a database query
  function tep_random_select($query) {
    $random_product = '';
    $random_query = tep_db_query($query);
    $num_rows = tep_db_num_rows($random_query);
    if ($num_rows > 0) {
      $random_row = tep_rand(0, ($num_rows - 1));
      tep_db_data_seek($random_query, $random_row);
      $random_product = tep_db_fetch_array($random_query);
    }

    return $random_product;
  }

////
// Return a product's name
// TABLES: products
  function tep_get_products_name($product_id, $language = '') {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    global $languages_id;

    if (empty($language)) $language = $languages_id;

    $product_query = tep_db_query("select products_name from " . TABLE_PRODUCTS_DESCRIPTION . " where products_id = '" . (int)$product_id . "' and language_id = '" . (int)$language . "'");
    $product = tep_db_fetch_array($product_query);

    return $product['products_name'];
  }

////
// Return a product's special price (returns nothing if there is no offer)
// TABLES: products
  function tep_get_products_special_price($product_id) {
    $product_query = tep_db_query("select specials_new_products_price from " . TABLE_SPECIALS . " where products_id = '" . (int)$product_id . "' and status = 1");
    $product = tep_db_fetch_array($product_query);

    return $product['specials_new_products_price'];
  }

////
// Return a product's stock
// TABLES: products
  function tep_get_products_stock($products_id) {
    $products_id = tep_get_prid($products_id);
    $stock_query = tep_db_query("select products_quantity from " . TABLE_PRODUCTS . " where products_id = '" . (int)$products_id . "'");
    $stock_values = tep_db_fetch_array($stock_query);

    return $stock_values['products_quantity'];
  }

////
// Check if the required stock is available
// If insufficent stock is available return an out of stock message
  function tep_check_stock($products_id, $products_quantity) {
    $stock_left = tep_get_products_stock($products_id) - $products_quantity;
    $out_of_stock = '';

    if ($stock_left < 0) {
      $out_of_stock = '<span class="markProductOutOfStock">' . STOCK_MARK_PRODUCT_OUT_OF_STOCK . '</span>';
    }

    return $out_of_stock;
  }

////
// Break a word in a string if it is longer than a specified length ($len)
  function tep_break_string($string, $len, $break_char = '-') {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    $l = 0;
    $output = '';
    for ($i=0, $n=strlen($string); $i<$n; $i++) {
      $char = substr($string, $i, 1);
      if ($char != ' ') {
        $l++;
      } else {
        $l = 0;
      }
      if ($l > $len) {
        $l = 1;
        $output .= $break_char;
      }
      $output .= $char;
    }

    return $output;
  }

////
// Return all HTTP GET variables, except those passed as a parameter
  function tep_get_all_get_params($exclude_array = '') {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    global $HTTP_GET_VARS;

    if (!is_array($exclude_array)) $exclude_array = array();

    $get_url = '';
    if (is_array($HTTP_GET_VARS) && (sizeof($HTTP_GET_VARS) > 0)) {
      foreach ($HTTP_GET_VARS as $key => $value) {
        if ( is_string($value) && (strlen($value) > 0) && ($key != tep_session_name()) && ($key != 'error') && (!in_array($key, $exclude_array)) && ($key != 'x') && ($key != 'y') ) {
          $get_url .= $key . '=' . rawurlencode(stripslashes($value)) . '&';
        }
      }
    }

    return $get_url;
  }

////
// Returns an array with countries
// TABLES: countries
  function tep_get_countries($countries_id = '', $with_iso_codes = false) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    $countries_array = array();
    if (tep_not_null($countries_id)) {
      if ($with_iso_codes == true) {

        $countries = tep_db_query("select countries_name, countries_iso_code_2, countries_iso_code_3 from " . TABLE_COUNTRIES . " where countries_id = '" . (int)$countries_id . "' order by countries_name");
        $countries_values = tep_db_fetch_array($countries);
        $countries_array = array('countries_name' => $countries_values['countries_name'],
                                 'countries_iso_code_2' => $countries_values['countries_iso_code_2'],
                                 'countries_iso_code_3' => $countries_values['countries_iso_code_3']);
      } else {
        $countries = tep_db_query("select countries_name from " . TABLE_COUNTRIES . " where countries_id = '" . (int)$countries_id . "'");
        $countries_values = tep_db_fetch_array($countries);
        $countries_array = array('countries_name' => $countries_values['countries_name']);
      }
    } else {
      $countries = tep_db_query("select countries_id, countries_name from " . TABLE_COUNTRIES . " order by countries_name");
      while ($countries_values = tep_db_fetch_array($countries)) {

        $countries_array[] = array('countries_id' => $countries_values['countries_id'],
                                   'countries_name' => $countries_values['countries_name']);
      }
    }

    return $countries_array;
  }

////
// Alias function to tep_get_countries, which also returns the countries iso codes
  function tep_get_countries_with_iso_codes($countries_id) {
    return tep_get_countries($countries_id, true);

  }

////
// Generate a path to categories
  function tep_get_path($current_category_id = '') {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    global $cPath_array;

    if (tep_not_null($current_category_id)) {

      $cp_size = sizeof($cPath_array);
      if ($cp_size == 0) {
        $cPath_new = $current_category_id;
      } else {
        $cPath_new = '';
        $last_category_query = tep_db_query("select parent_id from " . TABLE_CATEGORIES . " where categories_id = '" . (int)$cPath_array[($cp_size-1)] . "'");
        $last_category = tep_db_fetch_array($last_category_query);

        $current_category_query = tep_db_query("select parent_id from " . TABLE_CATEGORIES . " where categories_id = '" . (int)$current_category_id . "'");
        $current_category = tep_db_fetch_array($current_category_query);

        if ($last_category['parent_id'] == $current_category['parent_id']) {
          for ($i=0; $i<($cp_size-1); $i++) {
            $cPath_new .= '_' . $cPath_array[$i];
          }
        } else {
          for ($i=0; $i<$cp_size; $i++) {
            $cPath_new .= '_' . $cPath_array[$i];
          }
        }
        $cPath_new .= '_' . $current_category_id;

        if (substr($cPath_new, 0, 1) == '_') {
          $cPath_new = substr($cPath_new, 1);
        }
      }
    } else {
      $cPath_new = implode('_', $cPath_array);
    }

    return 'cPath=' . $cPath_new;
  }

////
// Returns the clients browser
  function tep_browser_detect($component) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    return stristr(getenv('HTTP_USER_AGENT'), $component);
  }

////
// Alias function to tep_get_countries()
  function tep_get_country_name($country_id) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    $country_array = tep_get_countries($country_id);

    return $country_array['countries_name'];
  }

////
// Returns the zone (State/Province) name
// TABLES: zones
  function tep_get_zone_name($country_id, $zone_id, $default_zone) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    $zone_query = tep_db_query("select zone_name from " . TABLE_ZONES . " where zone_country_id = '" . (int)$country_id . "' and zone_id = '" . (int)$zone_id . "'");
    if (tep_db_num_rows($zone_query)) {
      $zone = tep_db_fetch_array($zone_query);
      return $zone['zone_name'];
    } else {
      return $default_zone;
    }
  }

////
// Returns the zone (State/Province) code
// TABLES: zones
  function tep_get_zone_code($country_id, $zone_id, $default_zone) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    $zone_query = tep_db_query("select zone_code from " . TABLE_ZONES . " where zone_country_id = '" . (int)$country_id . "' and zone_id = '" . (int)$zone_id . "'");
    if (tep_db_num_rows($zone_query)) {
      $zone = tep_db_fetch_array($zone_query);
      return $zone['zone_code'];
    } else {
      return $default_zone;
    }
  }

////
// Wrapper function for round()
  function tep_round($number, $precision) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    if (strpos($number, '.') && (strlen(substr($number, strpos($number, '.')+1)) > $precision)) {
      $number = substr($number, 0, strpos($number, '.') + 1 + $precision + 1);

      if (substr($number, -1) >= 5) {
        if ($precision > 1) {
          $number = substr($number, 0, -1) + ('0.' . str_repeat(0, $precision-1) . '1');
        } elseif ($precision == 1) {
          $number = substr($number, 0, -1) + 0.1;
        } else {
          $number = substr($number, 0, -1) + 1;
        }
      } else {
        $number = substr($number, 0, -1);
      }
    }

    return $number;
  }

////
// Returns the tax rate for a zone / class
// TABLES: tax_rates, zones_to_geo_zones
  function tep_get_tax_rate($class_id, $country_id = -1, $zone_id = -1) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    global $customer_zone_id, $customer_country_id;
    static $tax_rates = array();

    if ( ($country_id == -1) && ($zone_id == -1) ) {

      if (!tep_session_is_registered('customer_id')) {
        $country_id = STORE_COUNTRY;
        $zone_id = STORE_ZONE;
      } else {
        $country_id = $customer_country_id;
        $zone_id = $customer_zone_id;
      }
    }

    if (!isset($tax_rates[$class_id][$country_id][$zone_id]['rate'])) {
      $tax_query = tep_db_query("select sum(tax_rate) as tax_rate from " . TABLE_TAX_RATES . " tr left join " . TABLE_ZONES_TO_GEO_ZONES . " za on (tr.tax_zone_id = za.geo_zone_id) left join " . TABLE_GEO_ZONES . " tz on (tz.geo_zone_id = tr.tax_zone_id) where (za.zone_country_id is null or za.zone_country_id = '0' or za.zone_country_id = '" . (int)$country_id . "') and (za.zone_id is null or za.zone_id = '0' or za.zone_id = '" . (int)$zone_id . "') and tr.tax_class_id = '" . (int)$class_id . "' group by tr.tax_priority");
      if (tep_db_num_rows($tax_query)) {
        $tax_multiplier = 1.0;
        while ($tax = tep_db_fetch_array($tax_query)) {
          $tax_multiplier *= 1.0 + ($tax['tax_rate'] / 100);
        }

        $tax_rates[$class_id][$country_id][$zone_id]['rate'] = ($tax_multiplier - 1.0) * 100;
      } else {
        $tax_rates[$class_id][$country_id][$zone_id]['rate'] = 0;
      }
    }

    return $tax_rates[$class_id][$country_id][$zone_id]['rate'];
  }

////
// Return the tax description for a zone / class
// TABLES: tax_rates;
  function tep_get_tax_description($class_id, $country_id, $zone_id) {
    static $tax_rates = array();

    if (!isset($tax_rates[$class_id][$country_id][$zone_id]['description'])) {
      $tax_query = tep_db_query("select tax_description from " . TABLE_TAX_RATES . " tr left join " . TABLE_ZONES_TO_GEO_ZONES . " za on (tr.tax_zone_id = za.geo_zone_id) left join " . TABLE_GEO_ZONES . " tz on (tz.geo_zone_id = tr.tax_zone_id) where (za.zone_country_id is null or za.zone_country_id = '0' or za.zone_country_id = '" . (int)$country_id . "') and (za.zone_id is null or za.zone_id = '0' or za.zone_id = '" . (int)$zone_id . "') and tr.tax_class_id = '" . (int)$class_id . "' order by tr.tax_priority");
      if (tep_db_num_rows($tax_query)) {
        $tax_description = '';
        while ($tax = tep_db_fetch_array($tax_query)) {
          $tax_description .= $tax['tax_description'] . ' + ';
        }
        $tax_description = substr($tax_description, 0, -3);

        $tax_rates[$class_id][$country_id][$zone_id]['description'] = $tax_description;
      } else {
        $tax_rates[$class_id][$country_id][$zone_id]['description'] = TEXT_UNKNOWN_TAX_RATE;
      }
    }

    return $tax_rates[$class_id][$country_id][$zone_id]['description'];
  }

////
// Add tax to a products price
  function tep_add_tax($price, $tax) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    if ( (DISPLAY_PRICE_WITH_TAX == 'true') && ($tax > 0) ) {

      return $price + tep_calculate_tax($price, $tax);
    } else {
      return $price;
    }
  }

// Calculates Tax rounding the result
  function tep_calculate_tax($price, $tax) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    return $price * $tax / 100;
  }

////
// Return the number of products in a category
// TABLES: products, products_to_categories, categories
  function tep_count_products_in_category($category_id, $include_inactive = false) {

    $products_count = 0;
    if ($include_inactive == true) {

      $products_query = tep_db_query("select count(*) as total from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c where p.products_id = p2c.products_id and p2c.categories_id = '" . (int)$category_id . "'");
    } else {
      $products_query = tep_db_query("select count(*) as total from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c where p.products_id = p2c.products_id and p.products_status = '1' and p2c.categories_id = '" . (int)$category_id . "'");
    }
    $products = tep_db_fetch_array($products_query);
    $products_count += $products['total'];

    $child_categories_query = tep_db_query("select categories_id from " . TABLE_CATEGORIES . " where parent_id = '" . (int)$category_id . "'");
    if (tep_db_num_rows($child_categories_query)) {
      while ($child_categories = tep_db_fetch_array($child_categories_query)) {
        $products_count += tep_count_products_in_category($child_categories['categories_id'], $include_inactive);
      }
    }

    return $products_count;
  }

////
// Return true if the category has subcategories
// TABLES: categories
  function tep_has_category_subcategories($category_id) {
    $child_category_query = tep_db_query("select count(*) as count from " . TABLE_CATEGORIES . " where parent_id = '" . (int)$category_id . "'");
    $child_category = tep_db_fetch_array($child_category_query);

    if ($child_category['count'] > 0) {
      return true;
    } else {
      return false;
    }
  }

////
// Returns the address_format_id for the given country
// TABLES: countries;
  function tep_get_address_format_id($country_id) {

    $address_format_query = tep_db_query("select address_format_id as format_id from " . TABLE_COUNTRIES . " where countries_id = '" . (int)$country_id . "'");
    if (tep_db_num_rows($address_format_query)) {
      $address_format = tep_db_fetch_array($address_format_query);
      return $address_format['format_id'];
    } else {
      return '1';
    }
  }

////
// Return a formatted address
// TABLES: address_format
  function tep_address_format($address_format_id, $address, $html, $boln, $eoln) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    $address_format_query = tep_db_query("select address_format as format from " . TABLE_ADDRESS_FORMAT . " where address_format_id = '" . (int)$address_format_id . "'");
    $address_format = tep_db_fetch_array($address_format_query);

    $company = tep_output_string_protected($address['company']);
    if (isset($address['firstname']) && tep_not_null($address['firstname'])) {

      $firstname = tep_output_string_protected($address['firstname']);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
      $lastname = tep_output_string_protected($address['lastname']);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    } elseif (isset($address['name']) && tep_not_null($address['name'])) {
      $firstname = tep_output_string_protected($address['name']);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
      $lastname = '';
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    } else {
      $firstname = '';
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
      $lastname = '';
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    }
    $street = tep_output_string_protected($address['street_address']);
    $suburb = tep_output_string_protected($address['suburb']);
    $city = tep_output_string_protected($address['city']);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    $state = tep_output_string_protected($address['state']);
    if (isset($address['country_id']) && tep_not_null($address['country_id'])) {

      $country = tep_get_country_name($address['country_id']);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

      if (isset($address['zone_id']) && tep_not_null($address['zone_id'])) {
        $state = tep_get_zone_code($address['country_id'], $address['zone_id'], $state);
      }
    } elseif (isset($address['country']) && tep_not_null($address['country'])) {
      $country = tep_output_string_protected($address['country']['title']);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    } else {
      $country = '';
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    }
    $postcode = tep_output_string_protected($address['postcode']);
    $zip = $postcode;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

    if ($html) {

// HTML Mode
      $HR = '<hr />';
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
      $hr = '<hr />';
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
      if ( ($boln == '') && ($eoln == "\n") ) { // Values not specified, use rational defaults
        $CR = '<br />';
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        $cr = '<br />';
        $eoln = $cr;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
      } else { // Use values supplied
        $CR = $eoln . $boln;
        $cr = $CR;
      }
    } else {
// Text Mode
      $CR = $eoln;
      $cr = $CR;
      $HR = '----------------------------------------';
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
      $hr = '----------------------------------------';
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    }

    $statecomma = '';
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    $streets = $street;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    if ($suburb != '') $streets = $street . $cr . $suburb;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    if ($state != '') $statecomma = $state . ', ';
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

    $fmt = $address_format['format'];
    eval("\$address = \"$fmt\";");

    if ( (ACCOUNT_COMPANY == 'true') && (tep_not_null($company)) ) {

      $address = $company . $cr . $address;
    }

    return $address;
  }

////
// Return a formatted address
// TABLES: customers, address_book
  function tep_address_label($customers_id, $address_id = 1, $html = false, $boln = '', $eoln = "\n") {
    if (is_array($address_id) && !empty($address_id)) {
      return tep_address_format($address_id['address_format_id'], $address_id, $html, $boln, $eoln);
    }

    $address_query = tep_db_query("select entry_firstname as firstname, entry_lastname as lastname, entry_company as company, entry_street_address as street_address, entry_suburb as suburb, entry_city as city, entry_postcode as postcode, entry_state as state, entry_zone_id as zone_id, entry_country_id as country_id from " . TABLE_ADDRESS_BOOK . " where customers_id = '" . (int)$customers_id . "' and address_book_id = '" . (int)$address_id . "'");
    $address = tep_db_fetch_array($address_query);

    $format_id = tep_get_address_format_id($address['country_id']);

    return tep_address_format($format_id, $address, $html, $boln, $eoln);
  }

  function tep_row_number_format($number) {
    if ( ($number < 10) && (substr($number, 0, 1) != '0') ) $number = '0' . $number;

    return $number;
  }

  function tep_get_categories($categories_array = '', $parent_id = '0', $indent = '') {
    global $languages_id;

    if (!is_array($categories_array)) $categories_array = array();

    $categories_query = tep_db_query("select c.categories_id, cd.categories_name from " . TABLE_CATEGORIES . " c, " . TABLE_CATEGORIES_DESCRIPTION . " cd where parent_id = '" . (int)$parent_id . "' and c.categories_id = cd.categories_id and cd.language_id = '" . (int)$languages_id . "' order by sort_order, cd.categories_name");
    while ($categories = tep_db_fetch_array($categories_query)) {

      $categories_array[] = array('id' => $categories['categories_id'],
                                  'text' => $indent . $categories['categories_name']);

      if ($categories['categories_id'] != $parent_id) {
        $categories_array = tep_get_categories($categories_array, $categories['categories_id'], $indent . '&nbsp;&nbsp;');
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
      }
    }

    return $categories_array;
  }

  function tep_get_manufacturers($manufacturers_array = '') {

    if (!is_array($manufacturers_array)) $manufacturers_array = array();

    $manufacturers_query = tep_db_query("select manufacturers_id, manufacturers_name from " . TABLE_MANUFACTURERS . " order by manufacturers_name");
    while ($manufacturers = tep_db_fetch_array($manufacturers_query)) {
      $manufacturers_array[] = array('id' => $manufacturers['manufacturers_id'], 'text' => $manufacturers['manufacturers_name']);
    }

    return $manufacturers_array;
  }

////
// Return all subcategory IDs
// TABLES: categories
  function tep_get_subcategories(&$subcategories_array, $parent_id = 0) {

    $subcategories_query = tep_db_query("select categories_id from " . TABLE_CATEGORIES . " where parent_id = '" . (int)$parent_id . "'");
    while ($subcategories = tep_db_fetch_array($subcategories_query)) {
      $subcategories_array[sizeof($subcategories_array)] = $subcategories['categories_id'];
      if ($subcategories['categories_id'] != $parent_id) {
        tep_get_subcategories($subcategories_array, $subcategories['categories_id']);
      }
    }
  }

// Output a raw date string in the selected locale date format
// $raw_date needs to be in this format: YYYY-MM-DD HH:MM:SS
  function tep_date_long($raw_date) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    if ( ($raw_date == '0000-00-00 00:00:00') || ($raw_date == '') ) return false;

    $year = (int)substr($raw_date, 0, 4);
    $month = (int)substr($raw_date, 5, 2);
    $day = (int)substr($raw_date, 8, 2);
    $hour = (int)substr($raw_date, 11, 2);
    $minute = (int)substr($raw_date, 14, 2);
    $second = (int)substr($raw_date, 17, 2);

    return strftime(DATE_FORMAT_LONG, mktime($hour,$minute,$second,$month,$day,$year));
  }

////
// Output a raw date string in the selected locale date format
// $raw_date needs to be in this format: YYYY-MM-DD HH:MM:SS
// NOTE: Includes a workaround for dates before 01/01/1970 that fail on windows servers
  function tep_date_short($raw_date) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    if ( ($raw_date == '0000-00-00 00:00:00') || empty($raw_date) ) return false;

    $year = substr($raw_date, 0, 4);
    $month = (int)substr($raw_date, 5, 2);
    $day = (int)substr($raw_date, 8, 2);
    $hour = (int)substr($raw_date, 11, 2);
    $minute = (int)substr($raw_date, 14, 2);
    $second = (int)substr($raw_date, 17, 2);

    if (@date('Y', mktime($hour, $minute, $second, $month, $day, $year)) == $year) {
      return date(DATE_FORMAT, mktime($hour, $minute, $second, $month, $day, $year));
    } else {
      return preg_replace('/2037$/', $year, date(DATE_FORMAT, mktime($hour, $minute, $second, $month, $day, 2037)));
    }
  }

////
// Parse search string into indivual objects
  function tep_parse_search_string($search_str = '', &$objects) {
    $search_str = trim(strtolower($search_str));

// Break up $search_str on whitespace; quoted string will be reconstructed later
    $pieces = preg_split('/[[:space:]]+/', $search_str);
    $objects = array();
    $tmpstring = '';
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    $flag = '';
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

    for ($k=0; $k<count($pieces); $k++) {
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
      while (substr($pieces[$k], 0, 1) == '(') {

        $objects[] = '(';
        if (strlen($pieces[$k]) > 1) {
          $pieces[$k] = substr($pieces[$k], 1);
        } else {
          $pieces[$k] = '';
        }
      }

      $post_objects = array();

      while (substr($pieces[$k], -1) == ')')  {

        $post_objects[] = ')';
        if (strlen($pieces[$k]) > 1) {
          $pieces[$k] = substr($pieces[$k], 0, -1);
        } else {
          $pieces[$k] = '';
        }
      }

// Check individual words

      if ( (substr($pieces[$k], -1) != '"') && (substr($pieces[$k], 0, 1) != '"') ) {
        $objects[] = trim($pieces[$k]);

        for ($j=0; $j<count($post_objects); $j++) {
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
          $objects[] = $post_objects[$j];
        }
      } else {
/* This means that the $piece is either the beginning or the end of a string.
   So, we'll slurp up the $pieces and stick them together until we get to the
   end of the string or run out of pieces.
*/

// Add this word to the $tmpstring, starting the $tmpstring
        $tmpstring = trim(preg_replace('/"/', ' ', $pieces[$k]));

// Check for one possible exception to the rule. That there is a single quoted word.
        if (substr($pieces[$k], -1 ) == '"') {

// Turn the flag off for future iterations
          $flag = 'off';
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

          $objects[] = trim(preg_replace('/"/', ' ', $pieces[$k]));

          for ($j=0; $j<count($post_objects); $j++) {
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
            $objects[] = $post_objects[$j];
          }

          unset($tmpstring);

// Stop looking for the end of the string and move onto the next word.
          continue;
        }

// Otherwise, turn on the flag to indicate no quotes have been found attached to this word in the string.
        $flag = 'on';

// Move on to the next word
        $k++;

// Keep reading until the end of the string as long as the $flag is on

        while ( ($flag == 'on') && ($k < count($pieces)) ) {
          while (substr($pieces[$k], -1) == ')') {

            $post_objects[] = ')';
            if (strlen($pieces[$k]) > 1) {
              $pieces[$k] = substr($pieces[$k], 0, -1);
            } else {
              $pieces[$k] = '';
            }
          }

// If the word doesn't end in double quotes, append it to the $tmpstring.
          if (substr($pieces[$k], -1) != '"') {
// Tack this word onto the current string entity
            $tmpstring .= ' ' . $pieces[$k];

// Move on to the next word
            $k++;
            continue;
          } else {

/* If the $piece ends in double quotes, strip the double quotes, tack the
   $piece onto the tail of the string, push the $tmpstring onto the $haves,
   kill the $tmpstring, turn the $flag "off", and return.
*/
            $tmpstring .= ' ' . trim(preg_replace('/"/', ' ', $pieces[$k]));

// Push the $tmpstring onto the array of stuff to search for
            $objects[] = trim($tmpstring);

            for ($j=0; $j<count($post_objects); $j++) {
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
              $objects[] = $post_objects[$j];
            }

            unset($tmpstring);

// Turn off the flag to exit the loop
            $flag = 'off';
          }
        }
      }
    }

// add default logical operators if needed
    $temp = array();
    for($i=0; $i<(count($objects)-1); $i++) {
      $temp[] = $objects[$i];
      if ( ($objects[$i] != 'and') &&
           ($objects[$i] != 'or') &&
           ($objects[$i] != '(') &&
           ($objects[$i+1] != 'and') &&
           ($objects[$i+1] != 'or') &&
           ($objects[$i+1] != ')') ) {
        $temp[] = ADVANCED_SEARCH_DEFAULT_OPERATOR;
      }
    }
    $temp[] = $objects[$i];
    $objects = $temp;

    $keyword_count = 0;
    $operator_count = 0;
    $balance = 0;
    for($i=0; $i<count($objects); $i++) {
for ($i=0; $i<count($array); $i++) { // calls count() on each iteration
}

// Better
for ($i=0, $c=count($array); $i<$c; $i++) { // calls count() just once
}
      if ($objects[$i] == '(') $balance --;
      if ($objects[$i] == ')') $balance ++;
      if ( ($objects[$i] == 'and') || ($objects[$i] == 'or') ) {
        $operator_count ++;
      } elseif ( ($objects[$i]) && ($objects[$i] != '(') && ($objects[$i] != ')') ) {
        $keyword_count ++;
      }
    }

    if ( ($operator_count < $keyword_count) && ($balance == 0) ) {
      return true;
    } else {
      return false;
    }
  }

////
// Check date
  function tep_checkdate($date_to_check, $format_string, &$date_array) {
    $separator_idx = -1;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

    $separators = array('-', ' ', '/', '.');
    $month_abbr = array('jan','feb','mar','apr','may','jun','jul','aug','sep','oct','nov','dec');
    $no_of_days = array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);

    $format_string = strtolower($format_string);

    if (strlen($date_to_check) != strlen($format_string)) {
      return false;
    }

    $size = sizeof($separators);
    for ($i=0; $i<$size; $i++) {

      $pos_separator = strpos($date_to_check, $separators[$i]);
      if ($pos_separator != false) {

        $date_separator_idx = $i;
        break;
      }
    }

    for ($i=0; $i<$size; $i++) {

      $pos_separator = strpos($format_string, $separators[$i]);
      if ($pos_separator != false) {

        $format_separator_idx = $i;
        break;
      }
    }

    if ($date_separator_idx != $format_separator_idx) {
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
      return false;
    }

    if ($date_separator_idx != -1) {
      $format_string_array = explode( $separators[$date_separator_idx], $format_string );
      if (sizeof($format_string_array) != 3) {
        return false;
      }

      $date_to_check_array = explode( $separators[$date_separator_idx], $date_to_check );
      if (sizeof($date_to_check_array) != 3) {
        return false;
      }

      $size = sizeof($format_string_array);
      for ($i=0; $i<$size; $i++) {
        if ($format_string_array[$i] == 'mm' || $format_string_array[$i] == 'mmm') $month = $date_to_check_array[$i];
        if ($format_string_array[$i] == 'dd') $day = $date_to_check_array[$i];
        if ( ($format_string_array[$i] == 'yyyy') || ($format_string_array[$i] == 'aaaa') ) $year = $date_to_check_array[$i];
      }
    } else {
      if (strlen($format_string) == 8 || strlen($format_string) == 9) {
        $pos_month = strpos($format_string, 'mmm');
        if ($pos_month != false) {

          $month = substr( $date_to_check, $pos_month, 3 );
          $size = sizeof($month_abbr);
          for ($i=0; $i<$size; $i++) {
            if ($month == $month_abbr[$i]) {
              $month = $i;
              break;
            }
          }
        } else {
          $month = substr($date_to_check, strpos($format_string, 'mm'), 2);
        }
      } else {
        return false;
      }

      $day = substr($date_to_check, strpos($format_string, 'dd'), 2);
      $year = substr($date_to_check, strpos($format_string, 'yyyy'), 4);
    }

    if (strlen($year) != 4) {
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
      return false;
    }

    if (!settype($year, 'integer') || !settype($month, 'integer') || !settype($day, 'integer')) {
      return false;
    }

    if ($month > 12 || $month < 1) {
      return false;
    }

    if ($day < 1) {
      return false;
    }

    if (tep_is_leap_year($year)) {
      $no_of_days[1] = 29;
    }

    if ($day > $no_of_days[$month - 1]) {
      return false;
    }

    $date_array = array($year, $month, $day);

    return true;
  }

////
// Check if year is a leap year
  function tep_is_leap_year($year) {
    if ($year % 100 == 0) {
      if ($year % 400 == 0) return true;
    } else {
      if (($year % 4) == 0) return true;
    }

    return false;
  }

////
// Return table heading with sorting capabilities
  function tep_create_sort_heading($sortby, $colnum, $heading) {
    global $PHP_SELF;

    $sort_prefix = '';
    $sort_suffix = '';

    if ($sortby) {
      $sort_prefix = '<a href="' . tep_href_link($PHP_SELF, tep_get_all_get_params(array('page', 'info', 'sort')) . 'page=1&sort=' . $colnum . ($sortby == $colnum . 'a' ? 'd' : 'a')) . '" title="' . tep_output_string(TEXT_SORT_PRODUCTS . ($sortby == $colnum . 'd' || substr($sortby, 0, 1) != $colnum ? TEXT_ASCENDINGLY : TEXT_DESCENDINGLY) . TEXT_BY . $heading) . '" class="productListing-heading">' ;
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
      $sort_suffix = (substr($sortby, 0, 1) == $colnum ? (substr($sortby, 1, 1) == 'a' ? '+' : '-') : '') . '</a>';
    }

    return $sort_prefix . $heading . $sort_suffix;
  }

////
// Recursively go through the categories and retreive all parent categories IDs
// TABLES: categories
  function tep_get_parent_categories(&$categories, $categories_id) {

    $parent_categories_query = tep_db_query("select parent_id from " . TABLE_CATEGORIES . " where categories_id = '" . (int)$categories_id . "'");
    while ($parent_categories = tep_db_fetch_array($parent_categories_query)) {
      if ($parent_categories['parent_id'] == 0) return true;
      $categories[sizeof($categories)] = $parent_categories['parent_id'];
      if ($parent_categories['parent_id'] != $categories_id) {
        tep_get_parent_categories($categories, $parent_categories['parent_id']);
      }
    }
  }

////
// Construct a category path to the product
// TABLES: products_to_categories
  function tep_get_product_path($products_id) {
    $cPath = '';

    $category_query = tep_db_query("select p2c.categories_id from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c where p.products_id = '" . (int)$products_id . "' and p.products_status = '1' and p.products_id = p2c.products_id limit 1");
    if (tep_db_num_rows($category_query)) {
      $category = tep_db_fetch_array($category_query);

      $categories = array();
      tep_get_parent_categories($categories, $category['categories_id']);

      $categories = array_reverse($categories);

      $cPath = implode('_', $categories);

      if (tep_not_null($cPath)) $cPath .= '_';
      $cPath .= $category['categories_id'];
    }

    return $cPath;
  }

////
// Return a product ID with attributes
  function tep_get_uprid($prid, $params) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    if (is_numeric($prid)) {
      $uprid = (int)$prid;

      if (is_array($params) && (sizeof($params) > 0)) {
        $attributes_check = true;
        $attributes_ids = '';

        foreach ($params as $option => $value) {
          if (is_numeric($option) && is_numeric($value)) {
            $attributes_ids .= '{' . (int)$option . '}' . (int)$value;
          } else {
            $attributes_check = false;
            break;
          }
        }

        if ($attributes_check == true) {

          $uprid .= $attributes_ids;
        }
      }
    } else {
      $uprid = tep_get_prid($prid);

      if (is_numeric($uprid)) {
        if (strpos($prid, '{') !== false) {
          $attributes_check = true;
          $attributes_ids = '';

// strpos()+1 to remove up to and including the first { which would create an empty array element in explode()
          $attributes = explode('{', substr($prid, strpos($prid, '{')+1));

          for ($i=0, $n=sizeof($attributes); $i<$n; $i++) {
            $pair = explode('}', $attributes[$i]);

            if (is_numeric($pair[0]) && is_numeric($pair[1])) {
              $attributes_ids .= '{' . (int)$pair[0] . '}' . (int)$pair[1];
            } else {
              $attributes_check = false;
              break;
            }
          }

          if ($attributes_check == true) {

            $uprid .= $attributes_ids;
          }
        }
      } else {
        return false;
      }
    }

    return $uprid;
  }

////
// Return a product ID from a product ID with attributes
  function tep_get_prid($uprid) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    $pieces = explode('{', $uprid);

    if (is_numeric($pieces[0])) {
      return (int)$pieces[0];
    } else {
      return false;
    }
  }

////
// Return a customer greeting
  function tep_customer_greeting() {
    global $customer_id, $customer_first_name;

    if (tep_session_is_registered('customer_first_name') && tep_session_is_registered('customer_id')) {
      $greeting_string = sprintf(TEXT_GREETING_PERSONAL, tep_output_string_protected($customer_first_name), tep_href_link(FILENAME_PRODUCTS_NEW));
    } else {
      $greeting_string = sprintf(TEXT_GREETING_GUEST, tep_href_link(FILENAME_LOGIN, '', 'SSL'), tep_href_link(FILENAME_CREATE_ACCOUNT, '', 'SSL'));
    }

    return $greeting_string;
  }

////
//! Send email (text/html) using MIME
// This is the central mail function. The SMTP Server should be configured
// correct in php.ini
// Parameters:
// $to_name           The name of the recipient, e.g. "Jan Wildeboer"
// $to_email_address  The eMail address of the recipient,
//                    e.g. [email protected]
// $email_subject     The subject of the eMail
// $email_text        The text of the eMail, may contain HTML entities
// $from_email_name   The name of the sender, e.g. Shop Administration
// $from_email_adress The eMail address of the sender,
//                    e.g. [email protected]

  function tep_mail($to_name, $to_email_address, $email_subject, $email_text, $from_email_name, $from_email_address) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    if (SEND_EMAILS != 'true') return false;

    // Instantiate a new mail object
    $message = new email(array('X-Mailer: osCommerce'));
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

    // Build the text version
    $text = strip_tags($email_text);
    if (EMAIL_USE_HTML == 'true') {
      $message->add_html($email_text, $text);
    } else {
      $message->add_text($text);
    }

    // Send message
    $message->build_message();
    $message->send($to_name, $to_email_address, $from_email_name, $from_email_address, $email_subject);
  }

////
// Check if product has attributes
  function tep_has_product_attributes($products_id) {
    $attributes_query = tep_db_query("select count(*) as count from " . TABLE_PRODUCTS_ATTRIBUTES . " where products_id = '" . (int)$products_id . "'");
    $attributes = tep_db_fetch_array($attributes_query);

    if ($attributes['count'] > 0) {
      return true;
    } else {
      return false;
    }
  }

////
// Get the number of times a word/character is present in a string
  function tep_word_count($string, $needle) {
    $temp_array = preg_split('/' . $needle . '/', $string);

    return sizeof($temp_array);
  }

  function tep_count_modules($modules = '') {
    $count = 0;

    if (empty($modules)) return $count;

    $modules_array = explode(';', $modules);

    for ($i=0, $n=sizeof($modules_array); $i<$n; $i++) {
      $class = substr($modules_array[$i], 0, strrpos($modules_array[$i], '.'));

      if (isset($GLOBALS[$class]) && is_object($GLOBALS[$class])) {
        if ($GLOBALS[$class]->enabled) {
          $count++;
        }
      }
    }

    return $count;
  }

  function tep_count_payment_modules() {
    return tep_count_modules(MODULE_PAYMENT_INSTALLED);
  }

  function tep_count_shipping_modules() {
    return tep_count_modules(MODULE_SHIPPING_INSTALLED);
  }

  function tep_create_random_value($length, $type = 'mixed') {
    if ( ($type != 'mixed') && ($type != 'chars') && ($type != 'digits')) $type = 'mixed';

    $chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
    $digits = '0123456789';

    $base = '';

    if ( ($type == 'mixed') || ($type == 'chars') ) {
      $base .= $chars;
    }

    if ( ($type == 'mixed') || ($type == 'digits') ) {
      $base .= $digits;
    }

    $value = '';

    if (!class_exists('PasswordHash')) {
      include(DIR_WS_CLASSES . 'passwordhash.php');
    }

    $hasher = new PasswordHash(10, true);

    do {
      $random = base64_encode($hasher->get_random_bytes($length));

      for ($i = 0, $n = strlen($random); $i < $n; $i++) {
        $char = substr($random, $i, 1);

        if ( strpos($base, $char) !== false ) {
          $value .= $char;
        }
      }
    } while ( strlen($value) < $length );

    if ( strlen($value) > $length ) {
      $value = substr($value, 0, $length);
    }

    return $value;
  }

  function tep_array_to_string($array, $exclude = '', $equals = '=', $separator = '&') {
    if (!is_array($exclude)) $exclude = array();

    $get_string = '';
    if (sizeof($array) > 0) {
      foreach ($array as $key => $value) {
        if ( (!in_array($key, $exclude)) && ($key != 'x') && ($key != 'y') ) {
          $get_string .= $key . $equals . $value . $separator;
        }
      }
      $remove_chars = strlen($separator);
      $get_string = substr($get_string, 0, -$remove_chars);
    }

    return $get_string;
  }

  function tep_not_null($value) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    if (is_array($value)) {
      if (sizeof($value) > 0) {
        return true;
      } else {
        return false;
      }
    } else {
      if (($value != '') && (strtolower($value) != 'null') && (strlen(trim($value)) > 0)) {
        return true;
      } else {
        return false;
      }
    }
  }

////
// Output the tax percentage with optional padded decimals
  function tep_display_tax_value($value, $padding = TAX_DECIMAL_PLACES) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    if (strpos($value, '.')) {
      $loop = true;
      while ($loop) {
        if (substr($value, -1) == '0') {
          $value = substr($value, 0, -1);
        } else {
          $loop = false;
          if (substr($value, -1) == '.') {
            $value = substr($value, 0, -1);
          }
        }
      }
    }

    if ($padding > 0) {
      if ($decimal_pos = strpos($value, '.')) {
        $decimals = strlen(substr($value, ($decimal_pos+1)));
        for ($i=$decimals; $i<$padding; $i++) {
          $value .= '0';
        }
      } else {
        $value .= '.';
        for ($i=0; $i<$padding; $i++) {
          $value .= '0';
        }
      }
    }

    return $value;
  }

////
// Checks to see if the currency code exists as a currency
// TABLES: currencies
  function tep_currency_exists($code) {

    $code = tep_db_prepare_input($code);

    $currency_query = tep_db_query("select code from " . TABLE_CURRENCIES . " where code = '" . tep_db_input($code) . "' limit 1");
    if (tep_db_num_rows($currency_query)) {
      $currency = tep_db_fetch_array($currency_query);
      return $currency['code'];
    } else {
      return false;
    }
  }

  function tep_string_to_int($string) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    return (int)$string;
  }

////
// Parse and secure the cPath parameter values
  function tep_parse_category_path($cPath) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
// make sure the category IDs are integers
    $cPath_array = array_map('tep_string_to_int', explode('_', $cPath));

// make sure no duplicate category IDs exist which could lock the server in a loop
    $tmp_array = array();
    $n = sizeof($cPath_array);
    for ($i=0; $i<$n; $i++) {
      if (!in_array($cPath_array[$i], $tmp_array)) {
        $tmp_array[] = $cPath_array[$i];
      }
    }

    return $tmp_array;
  }

////
// Return a random value
  function tep_rand($min = null, $max = null) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    static $seeded;

    if (!isset($seeded)) {
      $seeded = true;

      if ( (PHP_VERSION < '4.2.0') ) {
        mt_srand((double)microtime()*1000000);
      }
    }

    if (isset($min) && isset($max)) {
      if ($min >= $max) {
        return $min;
      } else {
        return mt_rand($min, $max);
      }
    } else {
      return mt_rand();
    }
  }

  function tep_setcookie($name, $value = '', $expire = 0, $path = '/', $domain = '', $secure = 0) {
    setcookie($name, $value, $expire, $path, (tep_not_null($domain) ? $domain : ''), $secure);
  }

  function tep_validate_ip_address($ip_address) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    if (function_exists('filter_var') && defined('FILTER_VALIDATE_IP')) {
      return filter_var($ip_address, FILTER_VALIDATE_IP, array('flags' => FILTER_FLAG_IPV4));
    }

    if (preg_match('/^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/', $ip_address)) {
      $parts = explode('.', $ip_address);

      foreach ($parts as $ip_parts) {
        if ( (intval($ip_parts) > 255) || (intval($ip_parts) < 0) ) {
          return false; // number is not within 0-255
        }
      }

      return true;
    }

    return false;
  }

  function tep_get_ip_address() {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    global $HTTP_SERVER_VARS;

    $ip_address = null;
    $ip_addresses = array();

    if (isset($HTTP_SERVER_VARS['HTTP_X_FORWARDED_FOR']) && !empty($HTTP_SERVER_VARS['HTTP_X_FORWARDED_FOR'])) {
      foreach ( array_reverse(explode(',', $HTTP_SERVER_VARS['HTTP_X_FORWARDED_FOR'])) as $x_ip ) {
        $x_ip = trim($x_ip);

        if (tep_validate_ip_address($x_ip)) {
          $ip_addresses[] = $x_ip;
        }
      }
    }

    if (isset($HTTP_SERVER_VARS['HTTP_CLIENT_IP']) && !empty($HTTP_SERVER_VARS['HTTP_CLIENT_IP'])) {
      $ip_addresses[] = $HTTP_SERVER_VARS['HTTP_CLIENT_IP'];
    }

    if (isset($HTTP_SERVER_VARS['HTTP_X_CLUSTER_CLIENT_IP']) && !empty($HTTP_SERVER_VARS['HTTP_X_CLUSTER_CLIENT_IP'])) {
      $ip_addresses[] = $HTTP_SERVER_VARS['HTTP_X_CLUSTER_CLIENT_IP'];
    }

    if (isset($HTTP_SERVER_VARS['HTTP_PROXY_USER']) && !empty($HTTP_SERVER_VARS['HTTP_PROXY_USER'])) {
      $ip_addresses[] = $HTTP_SERVER_VARS['HTTP_PROXY_USER'];
    }

    $ip_addresses[] = $HTTP_SERVER_VARS['REMOTE_ADDR'];

    foreach ( $ip_addresses as $ip ) {
      if (!empty($ip) && tep_validate_ip_address($ip)) {
        $ip_address = $ip;
        break;
      }
    }

    return $ip_address;
  }

  function tep_count_customer_orders($id = '', $check_session = true) {
    global $customer_id, $languages_id;

    if (is_numeric($id) == false) {

      if (tep_session_is_registered('customer_id')) {
        $id = $customer_id;
      } else {
        return 0;
      }
    }

    if ($check_session == true) {

      if ( (tep_session_is_registered('customer_id') == false) || ($id != $customer_id) ) {

        return 0;
      }
    }

    $orders_check_query = tep_db_query("select count(*) as total from " . TABLE_ORDERS . " o, " . TABLE_ORDERS_STATUS . " s where o.customers_id = '" . (int)$id . "' and o.orders_status = s.orders_status_id and s.language_id = '" . (int)$languages_id . "' and s.public_flag = '1'");
    $orders_check = tep_db_fetch_array($orders_check_query);

    return $orders_check['total'];
  }

  function tep_count_customer_address_book_entries($id = '', $check_session = true) {
    global $customer_id;

    if (is_numeric($id) == false) {

      if (tep_session_is_registered('customer_id')) {
        $id = $customer_id;
      } else {
        return 0;
      }
    }

    if ($check_session == true) {

      if ( (tep_session_is_registered('customer_id') == false) || ($id != $customer_id) ) {

        return 0;
      }
    }

    $addresses_query = tep_db_query("select count(*) as total from " . TABLE_ADDRESS_BOOK . " where customers_id = '" . (int)$id . "'");
    $addresses = tep_db_fetch_array($addresses_query);

    return $addresses['total'];
  }

// nl2br() prior PHP 4.2.0 did not convert linefeeds on all OSs (it only converted \n)
  function tep_convert_linefeeds($from, $to, $string) {
/**
 * @ignore
 */
function getUser() {

}

function getUser($id, $realm) {

}
    if ((PHP_VERSION < "4.0.5") && is_array($from)) {
      return preg_replace('/(' . implode('|', $from) . ')/', $to, $string);
    } else {
      return str_replace($from, $to, $string);
    }
  }
?>


Push — 23 ( 340196...de9e92 )

general.php ➔ tep_create_random_value() C

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

Available Fixes

Available Fixes

Available Fixes

1		<?php
2		/*
3		$Id$
4
5		osCommerce, Open Source E-Commerce Solutions
6		http://www.oscommerce.com
7
8		Copyright (c) 2014 osCommerce
9
10		Released under the GNU General Public License
11		*/
12
13		////
14		// Get the installed version number
15	View Code Duplication	function tep_get_version() {
		0 ignored issues – show Best Practice introduced 2016-03-21 09:57 UTC by Report Bug Copy Issue Report The function `tep_get_version()` has been defined more than once; this definition is ignored, only the first definition in `catalog/admin/includes/functions/general.php` (L15-23) is considered. This check looks for functions that have already been defined in other files. Some Codebases, like WordPress, make a practice of defining functions multiple times. This may lead to problems with the detection of function parameters and types. If you really need to do this, you can mark the duplicate definition with the `@ignore` annotation. /** * @ignore */ function getUser() { } function getUser($id, $realm) { } See also the PhpDoc documentation for @ignore. Loading history... Duplication introduced 2016-03-21 09:57 UTC by Report Bug Copy Issue Report This function seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
16		static $v;
17
18		if (!isset($v)) {
19		$v = trim(implode('', file(DIR_FS_CATALOG . 'includes/version.php')));
20		}
21
22		return $v;
23		}
24
25		////
26		// Stop from parsing any further PHP code
27		// v2.3.3.1 now closes the session through a registered shutdown function
28		function tep_exit() {
29		exit();
30		}
31
32		////
33		// Redirect to another page or site
34		function tep_redirect($url) {
		0 ignored issues – show Best Practice introduced 2016-10-16 17:10 UTC by Report Bug Copy Issue Report The function `tep_redirect()` has been defined more than once; this definition is ignored, only the first definition in `catalog/admin/includes/functions/general.php` (L27-46) is considered. This check looks for functions that have already been defined in other files. Some Codebases, like WordPress, make a practice of defining functions multiple times. This may lead to problems with the detection of function parameters and types. If you really need to do this, you can mark the duplicate definition with the `@ignore` annotation. /** * @ignore */ function getUser() { } function getUser($id, $realm) { } See also the PhpDoc documentation for @ignore. Loading history...
35	View Code Duplication	if ( (strstr($url, "\n") != false) \|\| (strstr($url, "\r") != false) ) {
		0 ignored issues – show Bug Best Practice introduced 2016-10-16 17:10 UTC by Report Bug Copy Issue Report It seems like you are loosely comparing `strstr($url, ' ')` of type `string` to the boolean `false`. If you are specifically checking for a non-empty string, consider using the more explicit `!== ''` instead. Loading history... Bug Best Practice introduced 2016-10-16 17:10 UTC by Report Bug Copy Issue Report It seems like you are loosely comparing `strstr($url, ' ')` of type `string` to the boolean `false`. If you are specifically checking for a non-empty string, consider using the more explicit `!== ''` instead. Loading history... Duplication introduced 2016-10-16 17:10 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
36		tep_redirect(tep_href_link(FILENAME_DEFAULT, '', 'NONSSL', false));
37		}
osCommerce / oscommerce2

Push — 23 ( 340196...de9e92 )

general.php ➔ tep_create_random_value() C

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

Available Fixes

Available Fixes

Available Fixes

Duplication Side-by-Side

Filter issues like
