Exemplo n.º 1
0
				<tr>
					<th scope="row"><?php 
_e('Albums Page');
?>
</th>
					<td>
						<select name="fb_albums_page">
							<?php 
if (!fb_albums_page_is_set()) {
    ?>
							<option value="0" selected>Please select...</option>
							<?php 
}
?>
							<?php 
fb_parent_dropdown($fb_albums_page);
?>
						</select><br />
						<small>Select the page you want to use to display the photo albums.</small>
					</td>
				</tr>
				<tr>
					<th scope="row"><?php 
_e('Albums Per Page');
?>
</th>
					<td>
						<input name="fb_albums_per_page" type="text" value="<?php 
echo $fb_albums_per_page;
?>
" size="3" />
Exemplo n.º 2
0
function fb_parent_dropdown($default = 0, $parent = 0, $level = 0)
{
    global $wpdb;
    $albums_page = get_option('fb_albums_page');
    $items = $wpdb->get_results("SELECT `ID`, `post_parent`, `post_title` FROM `{$wpdb->posts}` WHERE `post_parent` = '{$parent}' AND `post_type` = 'page' AND `post_parent` != '{$albums_page}' ORDER BY `menu_order`");
    if ($items) {
        foreach ($items as $item) {
            $pad = str_repeat('&nbsp;', $level * 3);
            if ($item->ID == $default) {
                $current = ' selected="selected"';
            } else {
                $current = '';
            }
            echo "\n\t<option value='{$item->ID}'{$current}>{$pad} " . wp_specialchars($item->post_title) . "</option>";
            fb_parent_dropdown($default, $item->ID, $level + 1);
        }
    } else {
        return false;
    }
}