NotaClue Posted June 8, 2004 Share Posted June 8, 2004 OK, I got help last night with my problem. I hope you'll come thru again .... PLEASE! As I've stated before I cluess about all this. Now everytime something is added to the cart this error message pops up: Warning: Cannot modify header information - headers already sent by (output started at /home/deequill/public_html/shop/includes/languages/english.php:337) in /home/deequill/public_html/shop/includes/functions/general.php on line 29 Here's that file <?php /* $Id: general.php,v 1.231 2003/07/09 01:15:48 hpdl Exp $ osCommerce, Open Source E-Commerce Solutions http://www.oscommerce.com Copyright © 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) { $product_query = tep_db_query("select specials_new_products_price from " . TABLE_SPECIALS . " where products_id = '" . (int)$product_id . "' and status"); $product = tep_db_fetch_array($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 = '-') { $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'; } } } } // 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); } } ?> There is a blank line after the ?> I've tried every thing to lose it but it just keeps hanging in! Anyone have any ideas here??? Dee Link to comment Share on other sites More sharing options...
NotaClue Posted June 8, 2004 Author Share Posted June 8, 2004 Found the problem!!!! :D Dee Link to comment Share on other sites More sharing options...
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