<?php
function get_rate($currency)
{
$date = getdate();
$day_of_the_week = $date['wday'];
switch ($day_of_the_week) {
case 0:
$k1 = 2;
$k2 = 1;
break; // воскресенье
case 1:
$k1 = 3;
$k2 = 2;
break; // понедельник
case 2:
$k1 = 3;
$k2 = 0;
break; // вторник
default:
$k1 = 1;
$k2 = 0;
break; // среда, четверг, пятница, суббота
}
$month = $date['mon'];
$day = $date['mday'];
$yesterday = $day - $k1;
$today = $day - $k2;
$year = $date['year'];
$date_yesterday = date("d/m/Y", mktime(0, 0, 0, $month, $yesterday, $year));
$date_today = date("d/m/Y", mktime(0, 0, 0, $month, $today, $year));
$rate = array();
foreach ($currency as $key => $value) {
$url = 'http://www.cbr.ru/scripts/XML_dynamic.asp?date_req1=' . $date_yesterday . '&date_req2=' . $date_today . '&VAL_NM_RQ=' . $value;
$xml = simplexml_load_file($url);
$rate_today = round(str_replace(',', '.', $xml->Record[1]->Value), 2);
$rate_yesterday = round(str_replace(',', '.', $xml->Record[0]->Value), 2);
$range = round($rate_today - $rate_yesterday, 2);
if ($range > 0) {
$range = '+' . $range;
$img = 'plus';
} elseif ($range == 0) {
$range = 0;
$img = 0;
} else {
$img = 'minus';
}
$rate[$key] = array(
'today' => $rate_today,
'change' => $range,
'img' => $img
);
}
return $rate;
}
function get_rate_tomorrow($currency)
{
$date = getdate();
$day_of_the_week = $date['wday'];
switch ($day_of_the_week) {
case 0:
$k1 = 2;
$k2 = 2;
break; // воскресенье
case 1:
$k1 = 3;
$k2 = 1;
break; // понедельник
case 2:
$k1 = 3;
$k2 = 1;
break; // вторник
case 6:
$k1 = 3;
$k2 = 3;
break; //суббота
default:
$k1 = 1;
$k2 = 1;
break; // среда, четверг, пятница
}
$month = $date['mon'];
$day = $date['mday'];
$tomorrow = $day + $k2;
$today = $day - $k1;
$year = $date['year'];
$date_tomorrow = date("d/m/Y", mktime(0, 0, 0, $month, $tomorrow, $year));
$date_today = date("d/m/Y", mktime(0, 0, 0, $month, $today, $year));
$rate2 = array();
foreach ($currency as $key => $value) {
$url = 'http://www.cbr.ru/scripts/XML_dynamic.asp?date_req1=' . $date_today . '&date_req2=' . $date_tomorrow . '&VAL_NM_RQ=' . $value;
$xml = simplexml_load_file($url);
$rate_today = round(str_replace(',', '.', $xml->Record[1]->Value), 2);
$rate_tomorrow = round(str_replace(',', '.', $xml->Record[2]->Value), 2);
$range = round($rate_tomorrow - $rate_today, 2);
if ($range > 0) {
$range = '+' . $range;
$img = 'plus';
} elseif ($range == 0) {
$range = 0;
$img = 0;
} else {
$img = 'minus';
}
$rate2[$key] = array(
'tomorrow' => $rate_tomorrow,
'change' => $range,
'img' => $img
);
}
return $rate2;
}<?php
require_once 'get_rate.php';
$currency = array(
'dollar' => 'R01235',
'euro' => 'R01239'
);
$rate = get_rate($currency);
$rate2 = get_rate_tomorrow($currency);
$date = getdate();
$day_of_the_week = $date['wday'];
//расчет коэффициента смещения
switch ($day_of_the_week) {
case 0:
$k1 = 2;
$k2 = 2;
break; // воскресенье
case 1:
$k1 = 3;
$k2 = 1;
break; // понедельник
case 2:
$k1 = 3;
$k2 = 1;
break; // вторник
case 6:
$k1 = 3;
$k2 = 3;
break;
default:
$k1 = 1;
$k2 = 1;
break; // среда, четверг, пятница, суббота
}
$month = $date['mon']; // месяц
$day = $date['mday']; // число сегодня
$tomorrow = $day + $k2; // число для получени
$date_tomorrow = date("d.m", mktime(0, 0, 0, $month, $tomorrow)); // Генерация даты для курса завтрашнего дня
?><?php foreach ($rate2 as $key => $value) { ?>
<li>
<div class="image">
<img src="images/<?php echo $key; ?>.png" alt="" width="43" height="44">
</div>
<div class="text-box">
<strong class="price"><?php echo $value['tomorrow']; ?></strong>
<?php if ($value['change']) { ?>
<span class="difference difference-<?php echo $value['img']; ?>"><?php echo $value['change']; ?>%</span>
<?php } else { ?>
<span class="difference difference-plus">+0.00%</span>
<?php } ?>
</div>
</li>
<?php } ?>
Простой
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