File: /home/nexper/www/67.225.167.226/public_html/crm/modules/Currencies/Currency.php
<?php
if(!defined('sugarEntry') || !sugarEntry) die('Not A Valid Entry Point');
/*********************************************************************************
* SugarCRM is a customer relationship management program developed by
* SugarCRM, Inc. Copyright (C) 2004 - 2009 SugarCRM Inc.
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License version 3 as published by the
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* to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
* IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
* OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, see http://www.gnu.org/licenses or write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*
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*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "Powered by
* SugarCRM" logo. If the display of the logo is not reasonably feasible for
* technical reasons, the Appropriate Legal Notices must display the words
* "Powered by SugarCRM".
********************************************************************************/
/*********************************************************************************
********************************************************************************/
require_once('data/SugarBean.php');
/**
* Currency.php
* This class encapsulates the handling of currency conversions and
* formatting in the SugarCRM application.
*
*/
class Currency extends SugarBean
{
// Stored fields
var $id;
var $iso4217;
var $name;
var $status;
var $conversion_rate;
var $deleted;
var $date_entered;
var $date_modified;
var $symbol;
var $hide = '';
var $unhide = '';
var $field_name_map;
var $table_name = "currencies";
var $object_name = "Currency";
var $module_dir = "Currencies";
var $new_schema = true;
var $disable_num_format = true;
function Currency()
{
parent::SugarBean();
global $app_strings, $current_user, $sugar_config, $locale;
$this->field_defs['hide'] = array('name'=>'hide', 'source'=>'non-db', 'type'=>'varchar','len'=>25);
$this->field_defs['unhide'] = array('name'=>'unhide', 'source'=>'non-db', 'type'=>'varchar','len'=>25);
$this->disable_row_level_security =true;
}
/**
* convertToDollar
* This method accepts a currency amount and converts it to the US Dollar amount
*
* @param $amount The currency amount to convert to US Dollars
* @param $precision The rounding precision scale
* @return currency value in US Dollars from conversion
*/
function convertToDollar($amount, $precision = 6) {
return round(($amount / $this->conversion_rate), $precision);
}
/**
* convertFromCollar
* This method accepts a US Dollar amount and returns a currency amount
* with the conversion rate applied to it.
*
* @param $amount The currency amount in US Dollars
* @param $precision The rounding precision scale
* @return currency value from US Dollar conversion
*/
function convertFromDollar($amount, $precision = 6){
return round(($amount * $this->conversion_rate), $precision);
}
/**
* getDefaultCurrencyName
*
* Returns the default currency name as defined in application
* @return String value of default currency name
*/
function getDefaultCurrencyName(){
global $sugar_config;
return $sugar_config['default_currency_name'];
}
/**
* getDefaultCurrencySymbol
*
* Returns the default currency symobol in application
* @return String value of default currency symbol(e.g. $)
*/
function getDefaultCurrencySymbol(){
global $sugar_config;
return $sugar_config['default_currency_symbol'];
}
/**
* getDefaultISO4217
*
* Returns the default ISO 4217 standard currency code value
* @return String value for the ISO 4217 standard code(e.g. EUR)
*/
function getDefaultISO4217(){
global $sugar_config;
return $sugar_config['default_currency_iso4217'];
}
/**
* retrieveIDBySmbol
*
* Returns the id value for given currency symbol in Currencies table
* and currency entry for symbol is not set to deleted.
*
* @param $symbol Symbol value
* @return String id value for symbol defined in Currencies table, blank String value
* if none found
*/
function retrieveIDBySymbol($symbol) {
$query = "SELECT id FROM CURRENCIES WHERE symbol='$symbol' AND deleted=0;";
$result = $this->db->query($query);
if($result){
$row = $this->db->fetchByAssoc($result);
if($row){
return $row['id'];
}
}
return '';
}
function list_view_parse_additional_sections(&$list_form) {
global $isMerge;
if(isset($isMerge) && $isMerge && $this->id != '-99'){
$list_form->assign('PREROW', '<input name="mergecur[]" type="checkbox" value="'.$this->id.'">');
}
return $list_form;
}
function retrieve_id_by_name($name) {
$query = "select id from currencies where name='$name' and deleted=0;";
$result = $this->db->query($query);
if($result){
$row = $this->db->fetchByAssoc($result);
if($row){
return $row['id'];
}
}
return '';
}
function retrieve($id, $encode = true){
if($id == '-99'){
$this->name = $this->getDefaultCurrencyName();
$this->symbol = $this->getDefaultCurrencySymbol();
$this->id = '-99';
$this->conversion_rate = 1;
$this->iso4217 = $this->getDefaultISO4217();
$this->deleted = 0;
$this->status = 'Active';
$this->hide = '<!--';
$this->unhide = '-->';
}else{
parent::retrieve($id, $encode);
}
if(!isset($this->name) || $this->deleted == 1){
$this->name = $this->getDefaultCurrencyName();
$this->symbol = $this->getDefaultCurrencySymbol();
$this->conversion_rate = 1;
$this->iso4217 = $this->getDefaultISO4217();
$this->id = '-99';
$this->deleted = 0;
$this->status = 'Active';
$this->hide = '<!--';
$this->unhide = '-->';
}
}
/**
* Method for returning the currency symbol, must return chr(2) for the € symbol
* to display correctly in pdfs
* Parameters:
* none
* Returns:
* $symbol otherwise chr(2) for euro symbol
*/
function getPdfCurrencySymbol() {
if($this->symbol == '€' || $this->symbol == '€')
return chr(2);
return $this->symbol;
}
function get_list_view_data() {
$this->conversion_rate = format_number($this->conversion_rate, 10, 10);
$data = parent::get_list_view_data();
return $data;
}
} // end currency class
/**
* currency_format_number
*
* This method is a wrapper designed exclusively for formatting currency values
* with the assumption that the method caller wants a currency formatted value
* matching his/her user preferences(if set) or the system configuration defaults
*(if user preferences are not defined).
*
* @param $amount The amount to be formatted
* @param $params Optional parameters(see @format_number)
* @return String representation of amount with formatting applied
*/
function currency_format_number($amount, $params = array()) {
global $locale;
if(isset($params['round']) && is_int($params['round'])){
$real_round = $params['round'];
}else{
$real_round = $locale->getPrecedentPreference('default_currency_significant_digits');
}
if(isset($params['decimals']) && is_int($params['decimals'])){
$real_decimals = $params['decimals'];
}else{
$real_decimals = $locale->getPrecedentPreference('default_currency_significant_digits');
}
$real_round = $real_round == '' ? 0 : $real_round;
$real_decimals = $real_decimals == '' ? 0 : $real_decimals;
$showCurrencySymbol = $locale->getPrecedentPreference('default_currency_symbol') != '' ? true : false;
if($showCurrencySymbol && !isset($params['currency_symbol'])) {
$params["currency_symbol"] = true;
}
return format_number($amount, $real_round, $real_decimals, $params);
}
/**
* format_number(deprecated)
*
* This method accepts an amount and formats it given the user's preferences.
* Should the values set in the user preferences be invalid then it will
* apply the system wide Sugar configuration values. Calls to
* getPrecendentPreference() method in Localization.php are made that
* handle this logic.
*
* Going forward with Sugar 4.5.0e+ implementations, users of this class should
* simple call this function with $amount parameter and leave it to the
* class to locate and apply the appropriate formatting.
*
* One of the problems is that there is considerable legacy code that is using
* this method for non currency formatting. In other words, the format_number
* method may be called to just display a number like 1,000 formatted appropriately.
*
* Also, issues about responsibilities arise. Currently the callers of this function
* are responsible for passing in the appropriate decimal and number rounding digits
* as well as parameters to control displaying the currency symbol or not.
*
* @param $amount The currency amount to apply formatting to
* @param $round Integer value for number of places to round to
* @param $decimals Integer value for number of decimals to round to
* @param $params Array of additional parameter values
*
*
* The following are passed in as an array of params:
* boolean $params['currency_symbol'] - true to display currency symbol
* boolean $params['convert'] - true to convert from USD dollar
* boolean $params['percentage'] - true to display % sign
* boolean $params['symbol_space'] - true to have space between currency symbol and amount
* String $params['symbol_override'] - string to over default currency symbol
* String $params['type'] - pass in 'pdf' for pdf currency symbol conversion
* String $params['currency_id'] - currency_id to retreive, defaults to current user
* String $params['human'] - formatting that truncates the first thousands and appends "k"
* @return String formatted currency value
* @see include/Localization/Localization.php
*/
function format_number($amount, $round = null, $decimals = null, $params = array()) {
global $app_strings, $current_user, $sugar_config, $locale;
static $current_users_currency = null;
static $last_override_currency = null;
static $override_currency_id = null;
static $currency;
$seps = get_number_seperators();
$num_grp_sep = $seps[0];
$dec_sep = $seps[1];
// cn: bug 8522 - sig digits not honored in pdfs
if(is_null($decimals)) {
$decimals = $locale->getPrecision();
}
if(is_null($round)) {
$round = $locale->getPrecision();
}
// only create a currency object if we need it
if((!empty($params['currency_symbol']) && $params['currency_symbol']) ||
(!empty($params['convert']) && $params['convert']) ||
(!empty($params['currency_id']))) {
// if we have an override currency_id
if(!empty($params['currency_id'])) {
if($override_currency_id != $params['currency_id']) {
$override_currency_id = $params['currency_id'];
$currency = new Currency();
$currency->retrieve($override_currency_id);
$last_override_currency = $currency;
} else {
$currency = $last_override_currency;
}
} elseif(!isset($current_users_currency)) { // else use current user's
$current_users_currency = new Currency();
if($current_user->getPreference('currency')) $current_users_currency->retrieve($current_user->getPreference('currency'));
else $current_users_currency->retrieve('-99'); // use default if none set
$currency = $current_users_currency;
}
}
if(!empty($params['convert']) && $params['convert']) {
$amount = $currency->convertFromDollar($amount, 6);
}
if(!empty($params['currency_symbol']) && $params['currency_symbol']) {
if(!empty($params['symbol_override'])) {
$symbol = $params['symbol_override'];
}
elseif(!empty($params['type']) && $params['type'] == 'pdf') {
$symbol = $currency->getPdfCurrencySymbol();
$symbol_space = false;
} else {
if(empty($currency->symbol))
$symbol = $currency->getDefaultCurrencySymbol();
else
$symbol = $currency->symbol;
$symbol_space = true;
}
} else {
$symbol = '';
}
if(isset($params['charset_convert'])) {
$symbol = $locale->translateCharset($symbol, 'UTF-8', $locale->getExportCharset());
}
if(empty($params['human'])) {
$amount = number_format(round($amount, $round), $decimals, $dec_sep, $num_grp_sep);
$amount = format_place_symbol($amount, $symbol,(empty($params['symbol_space']) ? false : true));
} else {
// If amount is more greater than a thousand(postiive or negative)
if(strpos($amount, '.') > 0) {
$checkAmount = strlen(substr($amount, 0, strpos($amount, '.')));
}
if($checkAmount >= 1000 || $checkAmount <= -1000) {
$amount = round(($amount / 1000), 0);
$amount = $amount . 'k';
$amount = format_place_symbol($amount, $symbol,(empty($params['symbol_space']) ? false : true));
} else {
$amount = format_place_symbol($amount, $symbol,(empty($params['symbol_space']) ? false : true));
}
}
if(!empty($params['percentage']) && $params['percentage']) $amount .= $app_strings['LBL_PERCENTAGE_SYMBOL'];
return $amount;
} //end function format_number
function format_place_symbol($amount, $symbol, $symbol_space) {
if($symbol != '') {
if($symbol_space == true) {
$amount = $symbol . ' ' . $amount;
} else {
$amount = $symbol . $amount;
}
}
return $amount;
}
function unformat_number($string) {
static $currency = null;
if(!isset($currency)) {
global $current_user;
$currency = new Currency();
if($current_user->getPreference('currency')) $currency->retrieve($current_user->getPreference('currency'));
else $currency->retrieve('-99'); // use default if none set
}
$seps = get_number_seperators();
// remove num_grp_sep and replace decimal seperater with decimal
$string = trim(str_replace(array($seps[0], $seps[1], $currency->symbol), array('', '.', ''), $string));
if(preg_match('/^[+-]?\d(\.\d+)?[Ee]([+-]?\d+)?$/', $string)) $string = sprintf("%.0f", $string);//for scientific number format. After round(), we may get this number type.
preg_match('/[\-\+]?[0-9\.]*/', $string, $string);
return trim($string[0]);
}
// deprecated use format_number() above
function format_money($amount, $for_display = TRUE) {
// This function formats an amount for display.
// Later on, this should be converted to use proper thousand and decimal seperators
// Currently, it stays closer to the existing format, and just rounds to two decimal points
if(isset($amount)) {
if($for_display) {
return sprintf("%0.02f",$amount);
} else {
// If it's an editable field, don't use a thousand seperator.
// Or perhaps we will want to, but it doesn't matter right now.
return sprintf("%0.02f",$amount);
}
} else {
return;
}
}
/**
* Returns user/system preference for number grouping separator character(default ",") and the decimal separator
*(default "."). Special case: when num_grp_sep is ".", it will return NULL as the num_grp_sep.
* @return array Two element array, first item is num_grp_sep, 2nd item is dec_sep
*/
function get_number_seperators() {
global $current_user, $sugar_config;
static $dec_sep = null;
static $num_grp_sep = null;
if($dec_sep == null) {
$user_dec_sep = $current_user->getPreference('dec_sep');
$dec_sep =(empty($user_dec_sep) ? $sugar_config['default_decimal_seperator'] : $user_dec_sep);
}
if($num_grp_sep == null) {
$user_num_grp_sep = $current_user->getPreference('num_grp_sep');
$num_grp_sep =(empty($user_num_grp_sep) ? $sugar_config['default_number_grouping_seperator'] : $user_num_grp_sep);
}
return array($num_grp_sep, $dec_sep);
}
/**
* toString
*
* Utility function to print out some information about Currency instance.
*/
function toString($echo = true) {
$s = "\$m_currency_round=$m_currency_round \n" .
"\$m_currency_decimal=$m_currency_decimal \n" .
"\$m_currency_symbol=$m_currency_symbol \n" .
"\$m_currency_iso=$m_currency_iso \n" .
"\$m_currency_name=$m_currency_name \n";
if($echo) {
echo $s;
}
return $s;
}
function getCurrencyDropDown($focus, $field='currency_id', $value='', $view='DetailView'){
if($view == 'EditView' || $view == 'MassUpdate' || $view == 'QuickCreate'){
require_once('modules/Currencies/ListCurrency.php');
$currency_fields = array();
//Bug 18276 - Fix for php 5.1.6
$defs=$focus->field_defs;
//
foreach($defs as $name=>$key){
if($key['type'] == 'currency'){
$currency_fields[]= $name;
}
}
$currency = new ListCurrency();
if(!empty($value)){
$selectCurrency = $currency->getSelectOptions($value);
}
else if($GLOBALS['current_user']->getPreference('currency') && empty($focus->id))
{
$selectCurrency = $currency->getSelectOptions($GLOBALS['current_user']->getPreference('currency'));
}else{
$selectCurrency = $currency->getSelectOptions();
}
$currency->setCurrencyFields($currency_fields);
$html = '<select name="'. $field. '" ';
if($view != 'MassUpdate')
$html .= 'onchange="CurrencyConvertAll();"';
$html .= '>'. $selectCurrency . '</select>';
if($view != 'MassUpdate')
$html .= $currency->getJavascript();
return $html;
}else{
$currency = new Currency();
$currency->retrieve($value);
return $currency->name;
}
}
function getCurrencyNameDropDown($focus, $field='currency_name', $value='', $view='DetailView')
{
if($view == 'EditView' || $view == 'MassUpdate' || $view == 'QuickCreate'){
require_once('modules/Currencies/ListCurrency.php');
$currency_fields = array();
//Bug 18276 - Fix for php 5.1.6
$defs=$focus->field_defs;
//
foreach($defs as $name=>$key){
if($key['type'] == 'currency'){
$currency_fields[]= $name;
}
}
$currency = new ListCurrency();
$currency->lookupCurrencies();
$listitems = array();
foreach ( $currency->list as $item )
$listitems[$item->name] = $item->name;
return '<select name="'.$field.'" id="'.$field.'" />'.
get_select_options_with_id($listitems,$value).'</select>';
}else{
$currency = new Currency();
$currency->retrieve($focus->currency_id);
return $currency->name;
}
}
function getCurrencySymbolDropDown($focus, $field='currency_name', $value='', $view='DetailView')
{
if($view == 'EditView' || $view == 'MassUpdate' || $view == 'QuickCreate'){
require_once('modules/Currencies/ListCurrency.php');
$currency_fields = array();
//Bug 18276 - Fix for php 5.1.6
$defs=$focus->field_defs;
//
foreach($defs as $name=>$key){
if($key['type'] == 'currency'){
$currency_fields[]= $name;
}
}
$currency = new ListCurrency();
$currency->lookupCurrencies();
$listitems = array();
foreach ( $currency->list as $item )
$listitems[$item->symbol] = $item->symbol;
return '<select name="'.$field.'" id="'.$field.'" />'.
get_select_options_with_id($listitems,$value).'</select>';
}else{
$currency = new Currency();
$currency->retrieve($focus->currency_id);
return $currency->name;
}
}
?>