function get_usage($url)
{
global $limit;
global $monthly_limit;
global $bandwidth_used;
global $bandwidth_remaining;
global $bandwidth_remaining_percentage;
$usage_stats = @file_get_contents($url);
if ($usage_stats === "false") {
get_usage($url);
} else {
$limit = $limit * 1000000000.0;
$total = get_string_between($usage_stats, "<total>", "</total>");
$total = floatval(get_string_between($total, "<download>", "</download>"));
$used = get_string_between($usage_stats, "<used>", "</used>");
$used = floatval(get_string_between($used, "<download>", "</download>"));
$free = get_string_between($usage_stats, "<grace>", "</grace>");
$free = floatval(get_string_between($free, "<download>", "</download>"));
$monthly_limit = number_format($limit / 1000000000, 2);
//. " GB";
$bandwidth_used = number_format($used / 1000000000, 2);
//. " GB";
$bandwidth_remaining = number_format(($limit - $used) / 1000000000, 2);
//. " GB";
$bandwidth_remaining_percentage = number_format($used * 100.0 / $limit, 1);
}
}
function pleac_Doing_Something_with_Every_Element_in_a_List()
{
foreach ($list as $item) {
// do something with $item
}
// Environment listing example
// PHP defines a superglobal $_ENV to provide access to environment
// variables.
// Beware, array assignment means copying in PHP. You need to use
// the reference operator to avoid copying. But we want a copy here.
$env = $_ENV;
// PHP can sort an array by key, so you don't need to get keys,
// and then sort.
ksort($env);
foreach ($env as $key => $value) {
echo "{$key}={$value}\n";
}
// Literal translation of Perl example would be:
$keys = array_keys($_ENV);
sort($keys);
foreach ($keys as $key) {
echo "{$key}={$_ENV[$key]}\n";
}
// This assumes that MAX_QUOTA is a named constant.
foreach ($all_users as $user) {
$disk_space = get_usage($user);
if ($disk_space > MAX_QUOTA) {
complain($user);
}
}
// You can't modify array's elements in-place.
$array = array(1, 2, 3);
$newarray = array();
foreach ($array as $item) {
$newarray[] = $item - 1;
}
print_r($newarray);
// Before PHP 5, that is. You can precede the reference operator
// before $item to get reference instead of copy.
$array = array(1, 2, 3);
foreach ($array as &$item) {
$item--;
}
print_r($array);
// TODO: explain the old each() and list() iteration construct.
// foreach is new in PHP 4, and there are subtle differences.
}
<span class="drill-jlpt">
<?php
echo round($use * 50 / $qq, 2);
?>
</span>
</td>
</tr>
<!--****************************************************-->
<!--*************** について **************************-->
<!--****************************************************-->
<!--<tr>
<? $use = get_usage('について','Intermediate','clickchoice');
$class = 'について';
$diff = 'Intermediate';
$q = '20';
$use = get_usage($class,$diff,'clickchoice');
$qq = count_Available_Clickchoice_Questions($class,$diff);
$rq = '';
?>
<td class="text-center">
<a href="http://www.jpdrills.com/grammar-practice/clickchoice.php?class=について&diff=Intermediate&q=5" title="について Japanese Grammar Practice" itemprop="url">
<button type="button" class="btn btn-link btn-block btn-drill">
<b><span itemprop="about"><span itemprop="name">について</span></span></b>
</button>
</a>
</td>
<td class="small text-center" data-value="4">
<span itemprop="audience" itemscope itemtype="http://schema.org/EducationalAudience">
<abbr title="After Minna no Nihongo" itemprop="audienceType" >
<span class="drill-jlpt">N2</span>
</abbr>
</p></form>
<p id="system_configuration_message_p"></p>
<hr class="blue_hr thick_hr">
<?php
}
?>
<h3>Your usage</h3>
<p class="smalltext_p">If you have used without making a reservation first, please click the button below. It can't be undone.</p>
<div id="usage_div"><?php
echo get_usage();
?>
</div>
<p><input type="button" class="blue_button small_button" id="add_one_reservation_button" value="Add 1 to my reservations"></p>
<p id="usage_message_p"></p>
<hr>
<?php
if (global_reservation_reminders == '1') {
?>
<h3>Your settings</h3>
?>
<nav>
<a href="call-usage.php?action=today">Today</a>
<a href="call-usage.php?action=lm">Last Month</a>
<a href="call-usage.php?action=all">All Calls</a>
<span>Custom Report:</span>
<form action="" method="GET">
<input type="hidden" name="action" value="custom" />
<input type="date" name="startd" placeholder="Start Date" />
<input type="date" name="endd" placeholder="End Date" />
<button type="submit">Generate</button>
</form>
</nav>
<hr />
<?php
$results = get_usage($action);
if (count($results > 0)) {
# echo '<pre>'.print_r($results,true).'</pre>';
?>
<table width=100%>
<thead>
<tr>
<th>Category</th>
<th>Description</th>
<th>SID</th>
<th>Start Date</th>
<th>End Date</th>
<th>Usage</th>
<th>Usage Unit</th>
<th>Price</th>
<th>Price Unit</th>
</p></form>
<p id="system_configuration_message_p"></p>
<hr class="blue_hr thick_hr">
<?php
}
?>
<h3>Your usage</h3>
<p class="smalltext_p">If you have used without making a reservation first, please click the button below. It can't be undone.</p>
<div id="usage_div"><?php
echo get_usage($conn);
?>
</div>
<p><input type="button" class="blue_button small_button" id="add_one_reservation_button" value="Add 1 to my reservations"></p>
<p id="usage_message_p"></p>
<hr>
<?php
if (global_reservation_reminders == '1') {
?>
<h3>Your settings</h3>
<td class="small text-center text-muted drill-jlpt" style="font-size:0.8em" data-value="<?php
echo $use;
?>
">
<span class="drill-jlpt">
<?php
echo $use;
?>
</span>
</td>
</tr>
<!--****************************************************-->
<!--*************** について **************************-->
<!--****************************************************-->
<!--<tr>
<? $use = get_usage('について','Intermediate','clickchoice');?>
<td class="text-center">
<a href="http://www.jpdrills.com/grammar-practice/clickchoice.php?class=について&diff=Intermediate&q=5" title="について Japanese Grammar Practice" itemprop="url">
<button type="button" class="btn btn-link btn-block btn-drill">
<b><span itemprop="about"><span itemprop="name">について</span></span></b>
</button>
</a>
</td>
<td class="small text-center" data-value="4">
<span itemprop="audience" itemscope itemtype="http://schema.org/EducationalAudience">
<abbr title="After Minna no Nihongo" itemprop="audienceType" >
<span class="drill-jlpt">N2</span>
</abbr>
</span>
</td>
<td class="small text-center text-muted drill-jlpt" style="font-size:0.8em" data-value="<?php
