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Warning: Cannot modify header information - headers already sent by


heebeha

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I am getting the following error on my page when I attempt to buy, my account, or checkout.

 

Warning: Cannot modify header information - headers already sent by (output started at /home/tatroma/public_html/includes/languages/english.php:1) in /home/tatroma/public_html/includes/functions/general.php on line 33

 

Look at this link: http://tatromachine.com/account.php

 

See the working site here: http://tatromachine.com

 

HELP...... please

 

JD

 

 

:blush:

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I am getting the following error on my page when I attempt to buy, my account, or checkout.

 

Warning: Cannot modify header information - headers already sent by (output started at /home/tatroma/public_html/includes/languages/english.php:1) in /home/tatroma/public_html/includes/functions/general.php on line 33

 

Look at this link: http://tatromachine.com/account.php

 

See the working site here: http://tatromachine.com

 

HELP...... please

 

JD

 

 

:blush:

Have you removed any white space from the files?

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To clarify

 

Open up using a FTP editor

 

../includes/functions/general.php

 

Go to the end of the file and you should see at the end

 

?>

 

You will probably find that there has been an extra empty line added after these characters. Use the editor to delete any extra empty spaces or lines after the ?> and reupload

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There was an extra line but removing it did not help. Im still getting the error message:

Warning: Cannot modify header information - headers already sent by (output started at /home/tatroma/public_html/includes/languages/english.php:1) in /home/tatroma/public_html/includes/functions/general.php on line 33

 

This is the code in my general.php file. Any help will be greatly appeciated.

 

<?php

/*

$Id: general.php 1739 2007-12-20 00:52:16Z hpdl $

 

osCommerce, Open Source E-Commerce Solutions

http://www.oscommerce.com

 

Copyright © 2007 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 ( (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)) == 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) {

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) {

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) {

$address_format_query = tep_db_query("select address_format as format from " . TABLE_ADDRESS_FORMAT . " where address_format_id = '" . (int)$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']['title']);

} 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 ($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") {

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 . '  ');

}

}

 

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) {

if (is_numeric($prid)) {

$uprid = $prid;

 

if (is_array($params) && (sizeof($params) > 0)) {

$attributes_check = true;

$attributes_ids = '';

 

reset($params);

while (list($option, $value) = each($params)) {

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) {

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

 

if (is_numeric($pieces[0])) {

return $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. jan.wildeboer@gmx.de

// $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. info@mytepshop.com

 

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);

 

$currency_query = tep_db_query("select code from " . TABLE_CURRENCIES . " where code = '" . tep_db_input($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) {

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() {

global $HTTP_SERVER_VARS;

 

if (isset($HTTP_SERVER_VARS)) {

if (isset($HTTP_SERVER_VARS['HTTP_X_FORWARDED_FOR'])) {

$ip = $HTTP_SERVER_VARS['HTTP_X_FORWARDED_FOR'];

} elseif (isset($HTTP_SERVER_VARS['HTTP_CLIENT_IP'])) {

$ip = $HTTP_SERVER_VARS['HTTP_CLIENT_IP'];

} else {

$ip = $HTTP_SERVER_VARS['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, $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) {

if ((PHP_VERSION < "4.0.5") && is_array($from)) {

return ereg_replace('(' . implode('|', $from) . ')', $to, $string);

} else {

return str_replace($from, $to, $string);

}

}

?>

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