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<?php
// $Id$
/**
* @file
* User page callbacks for the filter module.
*/
/**
* Menu callback; show a page with long filter tips.
*/
function filter_tips_long() {
$format = arg(2);
if ($format) {
$output = theme('filter_tips', _filter_tips($format, TRUE), TRUE);
}
else {
$output = theme('filter_tips', _filter_tips(-1, TRUE), TRUE);
}
return $output;
}
/**
* Format a set of filter tips.
*
* @ingroup themeable
*/
function theme_filter_tips($tips, $long = FALSE, $extra = '') {
$output = '';
$multiple = count($tips) > 1;
if ($multiple) {
$output = t('input formats') . ':';
}
if (count($tips)) {
if ($multiple) {
$output .= '<ul>';
}
foreach ($tips as $name => $tiplist) {
if ($multiple) {
$output .= '<li>';
$output .= '<strong>' . $name . '</strong>:<br />';
}
if (count($tiplist) > 0) {
$output .= '<ul class="tips">';
foreach ($tiplist as $tip) {
$output .= '<li' . ($long ? ' id="filter-' . str_replace("/", "-", $tip['id']) . '">' : '>') . $tip['tip'] . '</li>';
}
$output .= '</ul>';
}
if ($multiple) {
$output .= '</li>';
}
}
if ($multiple) {
$output .= '</ul>';
}
}
return $output;
}
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