<?php

// Check for static widgets in widget-ready areas

function is_sidebar_active( $index ){

  global $wp_registered_sidebars;

  $widgetcolums = wp_get_sidebars_widgets();

  if ($widgetcolums[$index]) return true;

	return false;

}

// CSS markup before the widget

function thematic_before_widget() {

	$content = '<li id="%1$s" class="widgetcontainer %2$s">';

	return apply_filters('thematic_before_widget', $content);

}

// CSS markup after the widget

function thematic_after_widget() {

	$content = '</li>';

	return apply_filters('thematic_after_widget', $content);

}

// CSS markup before the widget title

function thematic_before_title() {

	$content = "<h3 class=\"widgettitle\">";

	return apply_filters('thematic_before_title', $content);

}

// CSS markup after the widget title

function thematic_after_title() {

	$content = "</h3>\n";

	return apply_filters('thematic_after_title', $content);

}

// Widget: Thematic Search

function widget_thematic_search($args) {

	extract($args);

	if ( empty($title) )

		$title = __('Search', 'thematic');

?>

			<?php echo $before_widget ?>

				<?php echo thematic_before_title() ?><label for="s"><?php echo $title ?></label><?php echo thematic_after_title();

				get_search_form();

			echo $after_widget;

}

// Widget: Thematic Meta

function widget_thematic_meta($args) {

	extract($args);

	if ( empty($title) )

		$title = __('Meta', 'thematic');

?>

			<?php echo $before_widget ?>

				<?php echo thematic_before_title() . $title . thematic_after_title(); ?>

				<ul>

					<?php wp_register() ?>

					<li><?php wp_loginout() ?></li>

					<?php wp_meta() ?>

				</ul>

			<?php echo $after_widget; ?>

<?php

}

// Widget: Thematic RSS links

function widget_thematic_rsslinks($args) {

	extract($args);

	$options = get_option('widget_thematic_rsslinks');

	$title = empty($options['title']) ? __('RSS Links', 'thematic') : $options['title'];

?>

		<?php echo $before_widget ?>

			<?php echo thematic_before_title() . $title . thematic_after_title(); ?>

			<ul>

				<li><a href="<?php bloginfo('rss2_url') ?>" title="<?php echo wp_specialchars(get_bloginfo('name'), 1) ?> <?php _e('Posts RSS feed', 'thematic'); ?>" rel="alternate nofollow" type="application/rss+xml"><?php _e('All posts', 'thematic') ?></a></li>

				<li><a href="<?php bloginfo('comments_rss2_url') ?>" title="<?php echo wp_specialchars(get_bloginfo('name'), 1) ?> <?php _e('Comments RSS feed', 'thematic'); ?>" rel="alternate nofollow" type="application/rss+xml"><?php _e('All comments', 'thematic') ?></a></li>

			</ul>

		<?php echo $after_widget ?>

<?php

}

// Widget: RSS links; element controls for customizing text within Widget plugin

function widget_thematic_rsslinks_control() {

	$options = $newoptions = get_option('widget_thematic_rsslinks');

	if ( $_POST["rsslinks-submit"] ) {

		$newoptions['title'] = strip_tags(stripslashes($_POST["rsslinks-title"]));

	}

	if ( $options != $newoptions ) {

		$options = $newoptions;

		update_option('widget_thematic_rsslinks', $options);

	}

	$title = htmlspecialchars($options['title'], ENT_QUOTES);

?>

			<p><label for="rsslinks-title"><?php _e('Title:'); ?> <input style="width: 250px;" id="rsslinks-title" name="rsslinks-title" type="text" value="<?php echo $title; ?>" /></label></p>

			<input type="hidden" id="rsslinks-submit" name="rsslinks-submit" value="1" />

<?php

}

?>