elalande Posted August 10, 2005 Posted August 10, 2005 Hi, I have found many help topics on this subject but they did not help. I am getting the following error: Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /home/sunvizer/public_html/cat/includes/languages/english/login.php:55) in /home/sunvizer/public_html/cat/includes/functions/sessions.php on line 151 Warning: Cannot modify header information - headers already sent by (output started at /home/sunvizer/public_html/cat/includes/languages/english/login.php:55) in /home/sunvizer/public_html/cat/includes/functions/general.php on line 57 I have checked the login.php, general.php and sessions.php for whitespace but it did not help. dose anyone have a suggestion? Thank you.
gscreations Posted August 10, 2005 Posted August 10, 2005 Hi, I have found many help topics on this subject but they did not help. I am getting the following error: I have checked the login.php, general.php and sessions.php for whitespace but it did not help. dose anyone have a suggestion? Thank you. <{POST_SNAPBACK}> its often caused by whitespace after the last ?> at the end of a page on those pages put your cursor ?><---here then press delete to make sure there is nothing after the > if you've done that post the code and i'll have a look
elalande Posted August 10, 2005 Author Posted August 10, 2005 Yes I had tried the delete key approach lol here is the code for sessions.php: <?php /* $Id: sessions.php,v 1.1.1.1 2003/09/18 19:05:07 wilt Exp $ osCommerce, Open Source E-Commerce Solutions http://www.oscommerce.com Copyright (c) 2003 osCommerce Released under the GNU General Public License */ if (STORE_SESSIONS == 'mysql') { if (defined('DIR_WS_ADMIN')) { if (!$SESS_LIFE = (SESSION_TIMEOUT_ADMIN + 900)) { $SESS_LIFE = (SESSION_TIMEOUT_ADMIN + 900); } } else { if (!$SESS_LIFE = get_cfg_var('session.gc_maxlifetime')) { $SESS_LIFE = 1440; } } function _sess_open($save_path, $session_name) { return true; } function _sess_close() { return true; } function _sess_read($key) { $value_query = tep_db_query("select value from " . TABLE_SESSIONS . " where sesskey = '" . tep_db_input($key) . "' and expiry > '" . time() . "'"); $value = tep_db_fetch_array($value_query); if (isset($value['value'])) { return $value['value']; } return false; } function _sess_write($key, $val) { global $SESS_LIFE; $expiry = time() + $SESS_LIFE; $value = $val; $check_query = tep_db_query("select count(*) as total from " . TABLE_SESSIONS . " where sesskey = '" . tep_db_input($key) . "'"); $check = tep_db_fetch_array($check_query); if ($check['total'] > 0) { return tep_db_query("update " . TABLE_SESSIONS . " set expiry = '" . tep_db_input($expiry) . "', value = '" . tep_db_input($value) . "' where sesskey = '" . tep_db_input($key) . "'"); } else { return tep_db_query("insert into " . TABLE_SESSIONS . " values ('" . tep_db_input($key) . "', '" . tep_db_input($expiry) . "', '" . tep_db_input($value) . "')"); } } function _sess_destroy($key) { return tep_db_query("delete from " . TABLE_SESSIONS . " where sesskey = '" . tep_db_input($key) . "'"); } function _sess_gc($maxlifetime) { tep_db_query("delete from " . TABLE_SESSIONS . " where expiry < '" . time() . "'"); return true; } session_set_save_handler('_sess_open', '_sess_close', '_sess_read', '_sess_write', '_sess_destroy', '_sess_gc'); } function tep_session_start() { if (defined('DIR_WS_ADMIN')) { ini_set('session.gc_maxlifetime', (SESSION_TIMEOUT_ADMIN < 900 ? (SESSION_TIMEOUT_ADMIN + 900) : SESSION_TIMEOUT_ADMIN)); } return session_start(); } function tep_session_register($variable) { global $session_started; if ($session_started == true) { return session_register($variable); } else { return false; } } function tep_session_is_registered($variable) { return session_is_registered($variable); } function tep_session_unregister($variable) { return session_unregister($variable); } function tep_session_id($sessid = '') { if (!empty($sessid)) { return session_id($sessid); } else { return session_id(); } } function tep_session_name($name = '') { if (!empty($name)) { return session_name($name); } else { return session_name(); } } function tep_session_close() { if (PHP_VERSION >= '4.0.4') { return session_write_close(); } elseif (function_exists('session_close')) { return session_close(); } } function tep_session_destroy() { return session_destroy(); } function tep_session_save_path($path = '') { if (!empty($path)) { return session_save_path($path); } else { return session_save_path(); } } function tep_session_recreate() { if (PHP_VERSION >= 4.1) { $session_backup = $_SESSION; unset($_COOKIE[tep_session_name()]); tep_session_destroy(); if (STORE_SESSIONS == 'mysql') { session_set_save_handler('_sess_open', '_sess_close', '_sess_read', '_sess_write', '_sess_destroy', '_sess_gc'); } tep_session_start(); $_SESSION = $session_backup; unset($session_backup); } } ?> here is general.php <?php /* $Id: general.php,v 1.1.1.1 2003/09/18 19:05:10 wilt Exp $ osCommerce, Open Source E-Commerce Solutions http://www.oscommerce.com Copyright (c) 2003 osCommerce Released under the GNU General Public License */ //// // Stop from parsing any further PHP code function tep_exit() { tep_session_close(); exit(); } //// // Redirect to another page or site function tep_redirect($url) { if ( (ENABLE_SSL == true) && (getenv('HTTPS') == 'on') ) { // We are loading an SSL page if (substr($url, 0, strlen(HTTP_SERVER)) == HTTP_SERVER) { // NONSSL url $url = HTTPS_SERVER . substr($url, strlen(HTTP_SERVER)); // Change it to SSL } } 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, $parse) { return strtr(trim($data), $parse); } function tep_output_string($string, $translate = false, $protected = false) { if ($protected == true) { return htmlspecialchars($string); } else { if ($translate == false) { return tep_parse_input_field_data($string, array('"' => '"')); } else { return tep_parse_input_field_data($string, $translate); } } } function tep_output_string_protected($string) { return tep_output_string($string, false, true); } function tep_sanitize_string($string) { $string = ereg_replace(' +', ' ', trim($string)); return preg_replace("/[<>]/", '_', $string); } //// // Return a random row from a database query function tep_random_select($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 = '') { 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 products_price, products_model from " . TABLE_PRODUCTS . " where products_id = '" . $product_id . "'"); if (tep_db_num_rows($product_query)) { $product = tep_db_fetch_array($product_query); $product_price = $product['products_price']; } else { return false; } $specials_query = tep_db_query("select specials_new_products_price from " . TABLE_SPECIALS . " where products_id = '" . $product_id . "' and status"); if (tep_db_num_rows($specials_query)) { $special = tep_db_fetch_array($specials_query); $special_price = $special['specials_new_products_price']; } else { $special_price = false; } if(substr($product['products_model'], 0, 4) == 'GIFT') { //Never apply a salededuction to Ian Wilson's Giftvouchers return $special_price; } $product_to_categories_query = tep_db_query("select categories_id from " . TABLE_PRODUCTS_TO_CATEGORIES . " where products_id = '" . $product_id . "'"); $product_to_categories = tep_db_fetch_array($product_to_categories_query); $category = $product_to_categories['categories_id']; $sale_query = tep_db_query("select sale_specials_condition, sale_deduction_value, sale_deduction_type from " . TABLE_SALEMAKER_SALES . " where sale_categories_all like '%," . $category . ",%' and sale_status = '1' and (sale_date_start <= now() or sale_date_start = '0000-00-00') and (sale_date_end >= now() or sale_date_end = '0000-00-00') and (sale_pricerange_from <= '" . $product_price . "' or sale_pricerange_from = '0') and (sale_pricerange_to >= '" . $product_price . "' or sale_pricerange_to = '0')"); if (tep_db_num_rows($sale_query)) { $sale = tep_db_fetch_array($sale_query); } else { return $special_price; } if (!$special_price) { $tmp_special_price = $product_price; } else { $tmp_special_price = $special_price; } switch ($sale['sale_deduction_type']) { case 0: $sale_product_price = $product_price - $sale['sale_deduction_value']; $sale_special_price = $tmp_special_price - $sale['sale_deduction_value']; break; case 1: $sale_product_price = $product_price - (($product_price * $sale['sale_deduction_value']) / 100); $sale_special_price = $tmp_special_price - (($tmp_special_price * $sale['sale_deduction_value']) / 100); break; case 2: $sale_product_price = $sale['sale_deduction_value']; $sale_special_price = $sale['sale_deduction_value']; break; default: return $special_price; } if ($sale_product_price < 0) { $sale_product_price = 0; } if ($sale_special_price < 0) { $sale_special_price = 0; } if (!$special_price) { return number_format($sale_product_price, 4, '.', ''); } else { switch($sale['sale_specials_condition']){ case 0: return number_format($sale_product_price, 4, '.', ''); break; case 1: return number_format($special_price, 4, '.', ''); break; case 2: return number_format($sale_special_price, 4, '.', ''); break; default: return number_format($special_price, 4, '.', ''); } } } //// // 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 = '-') { $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 = '') { global $HTTP_GET_VARS; if (!is_array($exclude_array)) $exclude_array = array(); $get_url = ''; if (is_array($HTTP_GET_VARS) && (sizeof($HTTP_GET_VARS) > 0)) { reset($HTTP_GET_VARS); while (list($key, $value) = each($HTTP_GET_VARS)) { if ( (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) { $countries_array = array(); if (tep_not_null($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 = '') { 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) { global $HTTP_USER_AGENT; return stristr($HTTP_USER_AGENT, $component); } //// // Alias function to tep_get_countries() function tep_get_country_name($country_id) { $country_array = tep_get_countries($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) { $zone_query = tep_db_query("select zone_name from " . TABLE_ZONES . " where zone_country_id = '" . (int)$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) { $zone_query = tep_db_query("select zone_code from " . TABLE_ZONES . " where zone_country_id = '" . (int)$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, $precision) { if (strpos($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) { global $customer_zone_id, $customer_country_id; if ( ($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; } } $tax_query = tep_db_query("select sum(tax_rate) as tax_rate from " . TABLE_TAX_RATES . " tr left join " . TABLE_ZONES_TO_GEO_ZONES . " za on (tr.tax_zone_id = za.geo_zone_id) left join " . TABLE_GEO_ZONES . " tz on (tz.geo_zone_id = tr.tax_zone_id) where (za.zone_country_id is null or za.zone_country_id = '0' or za.zone_country_id = '" . (int)$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); } return ($tax_multiplier - 1.0) * 100; } else { return 0; } } //// // Return the tax description for a zone / class // TABLES: tax_rates; function tep_get_tax_description($class_id, $country_id, $zone_id) { $tax_query = tep_db_query("select tax_description from " . TABLE_TAX_RATES . " tr left join " . TABLE_ZONES_TO_GEO_ZONES . " za on (tr.tax_zone_id = za.geo_zone_id) left join " . TABLE_GEO_ZONES . " tz on (tz.geo_zone_id = tr.tax_zone_id) where (za.zone_country_id is null or za.zone_country_id = '0' or za.zone_country_id = '" . (int)$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); return $tax_description; } else { return TEXT_UNKNOWN_TAX_RATE; } } //// // Add tax to a products price function tep_add_tax($price, $tax) { global $currencies; if ( (DISPLAY_PRICE_WITH_TAX == 'true') && ($tax > 0) ) { return tep_round($price, $currencies->currencies[DEFAULT_CURRENCY]['decimal_places']) + tep_calculate_tax($price, $tax); } else { return tep_round($price, $currencies->currencies[DEFAULT_CURRENCY]['decimal_places']); } } // Calculates Tax rounding the result function tep_calculate_tax($price, $tax) { global $currencies; return tep_round($price * $tax / 100, $currencies->currencies[DEFAULT_CURRENCY]['decimal_places']); } //// // Return the number of products in a category // TABLES: products, products_to_categories, categories function tep_count_products_in_category($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) { $address_format_query = tep_db_query("select address_format as format from " . TABLE_ADDRESS_FORMAT . " where address_format_id = '" . (int)$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']); $lastname = tep_output_string_protected($address['lastname']); } elseif (isset($address['name']) && tep_not_null($address['name'])) { $firstname = tep_output_string_protected($address['name']); $lastname = ''; } else { $firstname = ''; $lastname = ''; } $street = tep_output_string_protected($address['street_address']); $suburb = tep_output_string_protected($address['suburb']); $city = tep_output_string_protected($address['city']); $state = tep_output_string_protected($address['state']); if (isset($address['country_id']) && tep_not_null($address['country_id'])) { $country = tep_get_country_name($address['country_id']); 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']); } else { $country = ''; } $postcode = tep_output_string_protected($address['postcode']); $zip = $postcode; if ($html) { // HTML Mode $HR = '<hr>'; $hr = '<hr>'; if ( ($boln == '') && ($eoln == "\n") ) { // Values not specified, use rational defaults $CR = '<br>'; $cr = '<br>'; $eoln = $cr; } else { // Use values supplied $CR = $eoln . $boln; $cr = $CR; } } else { // Text Mode $CR = $eoln; $cr = $CR; $HR = '----------------------------------------'; $hr = '----------------------------------------'; } $statecomma = ''; $streets = $street; if ($suburb != '') $streets = $street . $cr . $suburb; if ($country == '') $country = tep_output_string_protected($address['country']); if ($state != '') $statecomma = $state . ', '; $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") { $address_query = tep_db_query("select entry_firstname as firstname, entry_lastname as lastname, entry_company as company, entry_street_address as street_address, entry_suburb as suburb, entry_city as city, entry_postcode as postcode, entry_state as state, entry_zone_id as zone_id, entry_country_id as country_id from " . TABLE_ADDRESS_BOOK . " where customers_id = '" . (int)$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 . ' '); } } 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) { 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) { 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, $year)); } else { return ereg_replace('2037' . '$', $year, date(DATE_FORMAT, mktime($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 = split('[[:space:]]+', $search_str); $objects = array(); $tmpstring = ''; $flag = ''; for ($k=0; $k<count($pieces); $k++) { while (substr($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++) { $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(ereg_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'; $objects[] = trim($pieces[$k]); for ($j=0; $j<count($post_objects); $j++) { $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(ereg_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++) { $objects[] = $post_objects[$j]; } unset($tmpstring); // Turn off the flag to exit the loop $flag = 'off'; } } } &
elalande Posted August 10, 2005 Author Posted August 10, 2005 bit of file missing // 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); $i++) { if ($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; $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 != $format_separator_idx) { return false; } if ($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) { 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) { $sort_prefix = '<a href="' . tep_href_link(basename($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">'; $sort_suffix = (substr($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) { $uprid = $prid; if ( (is_array($params)) && (!strstr($prid, '{')) ) { while (list($option, $value) = each($params)) { $uprid = $uprid . '{' . $option . '}' . $value; } } return $uprid; } //// // Return a product ID from a product ID with attributes function tep_get_prid($uprid) { $pieces = explode('{', $uprid); return $pieces[0]; } //// // 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) { if (SEND_EMAILS != 'true') return false; // Instantiate a new mail object $message = new email(array('X-Mailer: osCommerce Mailer')); // 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) { $temp_array = split($needle, $string); return sizeof($temp_array); } function tep_count_modules($modules = '') { $count = 0; if (empty($modules)) return $count; $modules_array = split(';', $modules); for ($i=0, $n=sizeof($modules_array); $i<$n; $i++) { $class = substr($modules_array[$i], 0, strrpos($modules_array[$i], '.')); if (is_object($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')) return false; $rand_value = ''; while (strlen($rand_value) < $length) { if ($type == 'digits') { $char = tep_rand(0,9); } else { $char = chr(tep_rand(0,255)); } if ($type == 'mixed') { if (eregi('^[a-z0-9]$', $char)) $rand_value .= $char; } elseif ($type == 'chars') { if (eregi('^[a-z]$', $char)) $rand_value .= $char; } elseif ($type == 'digits') { if (ereg('^[0-9]$', $char)) $rand_value .= $char; } } return $rand_value; } function tep_array_to_string($array, $exclude = '', $equals = '=', $separator = '&') { if (!is_array($exclude)) $exclude = array(); $get_string = ''; if (sizeof($array) > 0) { while (list($key, $value) = each($array)) { 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) { 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, $padding = TAX_DECIMAL_PLACES) { if (strpos($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); $currency_code = tep_db_query("select currencies_id from " . TABLE_CURRENCIES . " where code = '" . tep_db_input($code) . "'"); if (tep_db_num_rows($currency_code)) { return $code; } else { return false; } } function tep_string_to_int($string) { return (int)$string; } //// // Parse and secure the cPath parameter values function tep_parse_category_path($cPath) { // 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) { static $seeded; if (!isset($seeded)) { mt_srand((double)microtime()*1000000); $seeded = true; } if (isset($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 : ''), $secure); } function tep_get_ip_address() { if (isset($_SERVER)) { if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) { $ip = $_SERVER['HTTP_X_FORWARDED_FOR']; } elseif (isset($_SERVER['HTTP_CLIENT_IP'])) { $ip = $_SERVER['HTTP_CLIENT_IP']; } else { $ip = $_SERVER['REMOTE_ADDR']; } } else { if (getenv('HTTP_X_FORWARDED_FOR')) { $ip = getenv('HTTP_X_FORWARDED_FOR'); } elseif (getenv('HTTP_CLIENT_IP')) { $ip = getenv('HTTP_CLIENT_IP'); } else { $ip = getenv('REMOTE_ADDR'); } } return $ip; } function tep_count_customer_orders($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; } } $orders_check_query = tep_db_query("select count(*) as total from " . TABLE_ORDERS . " where customers_id = '" . (int)$id . "'"); $orders_check = tep_db_fetch_array($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, $string) { if ((PHP_VERSION < "4.0.5") && is_array($from)) { return ereg_replace('(' . implode('|', $from) . ')', $to, $string); } else { return str_replace($from, $to, $string); } } // BOF: WebMakers.com Added: Downloads Controller require(DIR_WS_FUNCTIONS . 'downloads_controller.php'); // EOF: WebMakers.com Added: Downloads Controller //// //CLR 030228 Add function tep_decode_specialchars // Decode string encoded with htmlspecialchars() function tep_decode_specialchars($string){ $string=str_replace('>', '>', $string); $string=str_replace('<', '<', $string); $string=str_replace(''', "'", $string); $string=str_replace('"', "\"", $string); $string=str_replace('&', '&', $string); return $string; } //// // saved from old code function tep_output_warning($warning) { new errorBox(array(array('text' => tep_image(DIR_WS_ICONS . 'warning.gif', ICON_WARNING) . ' ' . $warning))); } ?>
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