khanat-code-old/code/web/api/common/utils.php

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PHP
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2012-05-04 10:04:49 +00:00
<?php
include_once('logger.php');
// Always use this function to get param because in game, the param can be pass by _GET or by _POST
function ryzom_get_param($var, $default='')
{
if (isset($_POST[$var]))
return $_POST[$var];
else
if (isset($_GET[$var]))
return $_GET[$var];
else
return $default;
}
function parse_query($var)
{
$var = parse_url($var);
$arr = array();
if (isset($var['query'])) {
$var = html_entity_decode($var['query']);
$var = explode('&', $var);
foreach($var as $val) {
$x = explode('=', $val);
$arr[$x[0]] = urldecode($x[1]);
}
unset($val, $x, $var);
}
return $arr;
}
if (!function_exists('http_build_query')) {
function http_build_query($data, $prefix='', $sep='', $key='') {
$ret = array();
foreach ((array)$data as $k => $v) {
if (is_int($k) && $prefix != null) {
$k = urlencode($prefix . $k);
}
if ((!empty($key)) || ($key === 0)) $k = $key.'['.urlencode($k).']';
if (is_array($v) || is_object($v)) {
array_push($ret, http_build_query($v, '', $sep, $k));
} else {
array_push($ret, $k.'='.urlencode($v));
}
}
if (empty($sep)) $sep = ini_get('arg_separator.output');
return implode($sep, $ret);
}
}
/***
*
* Translation utilities
*
* ***/
function translation_exists($id) {
global $user, $ryzom_texts;
return isset($ryzom_texts[$id]) && isset($ryzom_texts[$id][$user['lang']]);
}
// Translate the $id in the selected language
function get_translation($id, $lang, $args=array()) {
global $ryzom_texts, $user;
if(!isset($ryzom_texts[$id])) return '{'.$id.'}';
if(!isset($ryzom_texts[$id][$lang])) return '{'.$id.'['.$lang.']}';
if($ryzom_texts[$id][$lang] == '' && isset($ryzom_texts[$id]['en'])) return @vsprintf($ryzom_texts[$id]['en'], $args);
return @vsprintf($ryzom_texts[$id][$lang], $args);
}
// Translate the $id in the user language
function _t($id, $args=array()) {
global $ryzom_texts, $user;
$a = '';
if ($args) {
if (is_array($args)) {
$a = array();
foreach ($args as $arg)
$a[] = strval($arg);
$a = ' '.implode(', ', $a);
} else
$a = ' '.strval($args);
}
if(!isset($ryzom_texts[$id])) return '{'.$id.$a.'}';
if(!isset($ryzom_texts[$id][$user['lang']])) return '{'.$id.'['.$user['lang'].']'.$a.'}';
if($ryzom_texts[$id][$user['lang']] == '' && isset($ryzom_texts[$id]['en']) && $ryzom_texts[$id]['en'] != '') return @vsprintf($ryzom_texts[$id]['en'], $args);
if($ryzom_texts[$id][$user['lang']] == '' && isset($ryzom_texts[$id]['fr']) && $ryzom_texts[$id]['fr'] != '') return '{'.$id.$a.'}';
if($ryzom_texts[$id][$user['lang']] == '' && isset($ryzom_texts[$id]['de']) && $ryzom_texts[$id]['de'] != '') return '{'.$id.$a.'}';
return @vsprintf($ryzom_texts[$id][$user['lang']], $args);
}
/***
*
* Ryzom time
*
* ***/
// Get a human and translated readable time, for example "3 days ago"
function ryzom_relative_time($timestamp) {
global $ryzom_periods, $user;
$difference = time() - $timestamp;
$lengths = array("60","60","24","7","4.35","12","10");
if ($difference >= 0) { // this was in the past
$ending = _t('ago');
} else { // this was in the future
$difference = -$difference;
$ending = _t('to_go');
}
for($j = 0,$m=count($lengths); $j<$m && $difference >= $lengths[$j]; $j++)
$difference /= $lengths[$j];
// round hours as '1.2 hours to go'
$difference = round($difference, ($j == 2) ? 1 : 0);
$form = ($difference == 1) ? 'singular' : 'plural';
// Handle exceptions
// French uses singular form if difference = 0
if ($user['lang'] == 'fr' && ($difference == 0)) {
$form = 'singular';
}
// Russian has a different plural form for plurals of 2 through 4
if ($user['lang'] == 'ru' && ($form == 'plural')) {
if ($difference < 5) {
$form = '2-4';
}
}
$final = $ryzom_periods[$user['lang']][$form][$j];
$text = _t('date_format', array($difference, $final, $ending));
return $text;
}
// Get a human and translated absolute date
function ryzom_absolute_time($timestamp) {
global $user, $ryzom_daysofweek, $ryzom_monthnames;
$day_of_month = date("j", $timestamp);
$dow = date("w", $timestamp);
$month = date("n", $timestamp);
$day_of_week = $ryzom_daysofweek[$user['lang']][$dow];
$month_str = $ryzom_monthnames[$user['lang']][$month-1];
$text = _t("absolute_date_format", array($day_of_month, $day_of_week, $month_str, $month, date("m", $timestamp), date("d", $timestamp)));
return $text;
}
/***
*
* Debug tools
*
* ***/
function p($var, $value=NULL) {
ob_start();
debug_print_backtrace();
$bt = ob_get_contents();
ob_end_clean();
$bt = explode("\n",$bt);
$bt = explode('[', $bt[1]);
ob_start();
echo '<font color="#AAFFFF">'.substr($bt[count($bt)-1], 0, -1)."</font>\n";
if ($value !== NULL) {
echo '<font color="#FFFFFF">'.$var.' : </font>';
$var = $value;
}
//if (is_array($var))
echo '<pre>';
print_r($var);
echo '</pre>';
// else
// var_dump($var);
ryLogger::getInstance()->addPrint(ob_get_contents());
ob_end_clean();
}
?>