30 lines
769 B
Text
30 lines
769 B
Text
<?php
|
|
/**
|
|
* Implementation of hook_views_api().
|
|
*
|
|
* This one is used as the base to reduce errors when updating.
|
|
*/
|
|
function calendar_ical_views_api() {
|
|
return array(
|
|
'api' => 2,
|
|
'path' => drupal_get_path('module', 'calendar_ical'),
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @file
|
|
* Adds ical functionality to Calendar.
|
|
*/
|
|
function calendar_ical_theme() {
|
|
return array(
|
|
'calendar_ical_icon' => array(
|
|
'arguments' => array('url'),
|
|
),
|
|
);
|
|
}
|
|
|
|
function theme_calendar_ical_icon($url) {
|
|
if ($image = theme('image', drupal_get_path('module', 'date_api') .'/images/ical16x16.gif', t('Add to calendar'), t('Add to calendar'))) {
|
|
return '<div style="text-align:right"><a href="'. check_url($url) .'" class="ical-icon" title="ical">'. $image .'</a></div>';
|
|
}
|
|
}
|