View source
<?php
function countdown_help($section) {
$output = '';
switch ($section) {
case 'admin/help#countdown':
$output = t("Don't forget to configure the event name and date in Administer/blocks/Countdown configure");
break;
}
return $output;
}
function countdown_block($op = 'list', $delta = 0, $edit = array()) {
switch ($op) {
case 'list':
$blocks[0]['info'] = 'Countdown';
return $blocks;
break;
case 'configure':
$form['countdown_event_name'] = array(
'#type' => 'textfield',
'#title' => t('Event Name'),
'#default_value' => variable_get('countdown_event_name', ''),
'#size' => 30,
'#maxlength' => 200,
'#description' => t("Event name you're counting to or from."),
'#required' => TRUE,
);
$form['countdown_url'] = array(
'#type' => 'textfield',
'#title' => t('Event URL'),
'#default_value' => variable_get('countdown_url', ''),
'#size' => 30,
'#maxlength' => 200,
'#description' => t("Turn the event description into a link to more information about the event"),
'#required' => FALSE,
);
$form['countdown_accuracy'] = array(
'#type' => 'radios',
'#title' => t('Accuracy'),
'#default_value' => variable_get('countdown_accuracy', 'd'),
'#options' => array(
'd' => t('days'),
'h' => t('hours'),
'm' => t('minutes'),
's' => 'seconds',
),
'#description' => t('Select the smallest amount of detail to display. For example, selecting "days" will display only days, selecting "hours" will display the number of days and hours.'),
);
$time = time();
$timestamp = variable_get('countdown_timestamp', $time);
$form['target_time'] = array(
'#type' => 'fieldset',
'#title' => t('Target date/time'),
'#collapsible' => TRUE,
'#collapsed' => FALSE,
'#description' => t('Select a date relative to the server time: %s', array(
'%s' => format_date($time),
)),
);
for ($years = array(), $i = 1970; $i < 2032; $years[$i] = $i, $i++) {
}
$form['target_time']['year'] = array(
'#type' => 'select',
'#title' => t('Year'),
'#default_value' => (int) date('Y', $timestamp),
'#options' => $years,
);
unset($years);
$form['target_time']['month'] = array(
'#type' => 'select',
'#title' => t('Month'),
'#default_value' => (int) date('n', $timestamp),
'#options' => array(
1 => t('January'),
2 => t('February'),
3 => t('March'),
4 => t('April'),
5 => t('May'),
6 => t('June'),
7 => t('July'),
8 => t('August'),
9 => t('September'),
10 => t('October'),
11 => t('November'),
12 => t('December'),
),
);
for ($month_days = array(), $i = 1; $i < 32; $month_days[$i] = $i, $i++) {
}
$form['target_time']['day'] = array(
'#type' => 'select',
'#title' => t('Day'),
'#default_value' => (int) date('j', $timestamp),
'#options' => $month_days,
);
unset($month_days);
for ($hrs = array(), $i = 0; $i < 24; $hrs[] = $i, $i++) {
}
$form['target_time']['hour'] = array(
'#type' => 'select',
'#title' => t('Hour'),
'#default_value' => (int) date('G', $timestamp),
'#options' => $hrs,
);
unset($hrs);
for ($mins = array(), $i = 0; $i < 60; $mins[] = $i, $i++) {
}
$form['target_time']['min'] = array(
'#type' => 'select',
'#title' => t('Minute'),
'#default_value' => (int) date('i', $timestamp),
'#options' => $mins,
);
$form['target_time']['sec'] = array(
'#type' => 'select',
'#title' => t('Seconds'),
'#default_value' => (int) date('s', $timestamp),
'#options' => $mins,
);
return $form;
break;
case 'save':
variable_set('countdown_event_name', $edit['countdown_event_name']);
variable_set('countdown_url', $edit['countdown_url']);
variable_set('countdown_accuracy', $edit['countdown_accuracy']);
variable_set('countdown_timestamp', mktime((int) $edit['hour'], (int) $edit['min'], (int) $edit['sec'], (int) $edit['month'], (int) $edit['day'], (int) $edit['year']));
case 'view':
if (user_access('access content')) {
$block['subject'] = variable_get('countdown_block_title', t('Countdown'));
$block['content'] = theme('countdown_block');
return $block;
}
break;
}
}
function theme_countdown_block() {
$time = time();
$difference = variable_get('countdown_timestamp', $time) - $time;
if ($difference < 0) {
$passed = 1;
$difference = abs($difference);
}
else {
$passed = 0;
}
$accuracy = variable_get('countdown_accuracy', 'd');
$days_left = floor($difference / 60 / 60 / 24);
$hrs_left = floor(($difference - $days_left * 60 * 60 * 24) / 60 / 60);
$min_left = floor(($difference - $days_left * 60 * 60 * 24 - $hrs_left * 60 * 60) / 60);
$secs_left = floor($difference - $days_left * 60 * 60 * 24 - $hrs_left * 60 * 60 - $min_left * 60);
$block = '';
$block .= t('%i days', array(
'%i' => $days_left,
));
if ($accuracy == 'h' || $accuracy == 'm' || $accuracy == 's') {
$block .= t(', %i hours', array(
'%i' => $hrs_left,
));
}
if ($accuracy == 'm' || $accuracy == 's') {
$block .= t(', %i minutes', array(
'%i' => $min_left,
));
}
if ($accuracy == 's') {
$block .= t(', %i seconds', array(
'%i' => $secs_left,
));
}
$event_name = variable_get('countdown_event_name', '');
$url = variable_get('countdown_url', '');
$event_name = empty($url) || $url == 'http://' ? $event_name : l($event_name, $url, NULL, NULL, NULL, TRUE);
$block .= t($passed ? ' since !s.' : ' until !s.', array(
'!s' => $event_name,
));
if ($accuracy != 'd') {
$path = drupal_get_path('module', 'countdown');
drupal_add_js($path . '/countdown.js');
$block .= <<<___EOS___
<script type="text/javascript"><!--
init_countdown('{<span class="php-variable">$accuracy</span>}');
// --></script>
___EOS___;
}
return $block;
}
