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