<?php

/**

 * Default Widgets

 *

 * @package WordPress

 * @subpackage Widgets

 */

/**

 * Pages widget class

 *

 * @since 2.8.0

 */

class WP_Widget_Pages extends WP_Widget {

	function WP_Widget_Pages() {

		$widget_ops = array('classname' => 'widget_pages', 'description' => __( 'Your blog’s WordPress Pages') );

		$this->WP_Widget('pages', __('Pages'), $widget_ops);

	}

	function widget( $args, $instance ) {

		extract( $args );

		$title = apply_filters('widget_title', empty( $instance['title'] ) ? __( 'Pages' ) : $instance['title']);

		$sortby = empty( $instance['sortby'] ) ? 'menu_order' : $instance['sortby'];

		$exclude = empty( $instance['exclude'] ) ? '' : $instance['exclude'];

		if ( $sortby == 'menu_order' )

			$sortby = 'menu_order, post_title';

		$out = wp_list_pages( apply_filters('widget_pages_args', array('title_li' => '', 'echo' => 0, 'sort_column' => $sortby, 'exclude' => $exclude) ) );

		if ( !empty( $out ) ) {

			echo $before_widget;

			if ( $title)

				echo $before_title . $title . $after_title;

		?>

		<ul>

			<?php echo $out; ?>

		</ul>

		<?php

			echo $after_widget;

		}

	}

	function update( $new_instance, $old_instance ) {

		$instance = $old_instance;

		$instance['title'] = strip_tags($new_instance['title']);

		if ( in_array( $new_instance['sortby'], array( 'post_title', 'menu_order', 'ID' ) ) ) {

			$instance['sortby'] = $new_instance['sortby'];

		} else {

			$instance['sortby'] = 'menu_order';

		}

		$instance['exclude'] = strip_tags( $new_instance['exclude'] );

		return $instance;

	}

	function form( $instance ) {

		//Defaults

		$instance = wp_parse_args( (array) $instance, array( 'sortby' => 'post_title', 'title' => '', 'exclude' => '') );

		$title = esc_attr( $instance['title'] );

		$exclude = esc_attr( $instance['exclude'] );

	?>

		<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?></label> <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo $title; ?>" /></p>

		<p>

			<label for="<?php echo $this->get_field_id('sortby'); ?>"><?php _e( 'Sort by:' ); ?></label>

			<select name="<?php echo $this->get_field_name('sortby'); ?>" id="<?php echo $this->get_field_id('sortby'); ?>" class="widefat">

				<option value="post_title"<?php selected( $instance['sortby'], 'post_title' ); ?>><?php _e('Page title'); ?></option>

				<option value="menu_order"<?php selected( $instance['sortby'], 'menu_order' ); ?>><?php _e('Page order'); ?></option>

				<option value="ID"<?php selected( $instance['sortby'], 'ID' ); ?>><?php _e( 'Page ID' ); ?></option>

			</select>

		</p>

		<p>

			<label for="<?php echo $this->get_field_id('exclude'); ?>"><?php _e( 'Exclude:' ); ?></label> <input type="text" value="<?php echo $exclude; ?>" name="<?php echo $this->get_field_name('exclude'); ?>" id="<?php echo $this->get_field_id('exclude'); ?>" class="widefat" />

			<br />

			<small><?php _e( 'Page IDs, separated by commas.' ); ?></small>

		</p>

<?php

	}

}

/**

 * Links widget class

 *

 * @since 2.8.0

 */

class WP_Widget_Links extends WP_Widget {

	function WP_Widget_Links() {

		$widget_ops = array('description' => __( "Your blogroll" ) );

		$this->WP_Widget('links', __('Links'), $widget_ops);

	}

	function widget( $args, $instance ) {

		extract($args, EXTR_SKIP);

		$show_description = isset($instance['description']) ? $instance['description'] : false;

		$show_name = isset($instance['name']) ? $instance['name'] : false;

		$show_rating = isset($instance['rating']) ? $instance['rating'] : false;

		$show_images = isset($instance['images']) ? $instance['images'] : true;

		$category = isset($instance['category']) ? $instance['category'] : false;

		if ( is_admin() && !$category ) {

			// Display All Links widget as such in the widgets screen

			echo $before_widget . $before_title. __('All Links') . $after_title . $after_widget;

			return;

		}

		$before_widget = preg_replace('/id="[^"]*"/','id="%id"', $before_widget);

		wp_list_bookmarks(apply_filters('widget_links_args', array(

			'title_before' => $before_title, 'title_after' => $after_title,

			'category_before' => $before_widget, 'category_after' => $after_widget,

			'show_images' => $show_images, 'show_description' => $show_description,

			'show_name' => $show_name, 'show_rating' => $show_rating,

			'category' => $category, 'class' => 'linkcat widget'

		)));

	}

	function update( $new_instance, $old_instance ) {

		$new_instance = (array) $new_instance;

		$instance = array( 'images' => 0, 'name' => 0, 'description' => 0, 'rating' => 0);

		foreach ( $instance as $field => $val ) {

			if ( isset($new_instance[$field]) )

				$instance[$field] = 1;

		}

		$instance['category'] = intval($new_instance['category']);

		return $instance;

	}

	function form( $instance ) {

		//Defaults

		$instance = wp_parse_args( (array) $instance, array( 'images' => true, 'name' => true, 'description' => false, 'rating' => false, 'category' => false ) );

		$link_cats = get_terms( 'link_category');

?>

		<p>

		<label for="<?php echo $this->get_field_id('category'); ?>" class="screen-reader-text"><?php _e('Select Link Category'); ?></label>

		<select class="widefat" id="<?php echo $this->get_field_id('category'); ?>" name="<?php echo $this->get_field_name('category'); ?>">

		<option value=""><?php _e('All Links'); ?></option>

		<?php

		foreach ( $link_cats as $link_cat ) {

			echo '<option value="' . intval($link_cat->term_id) . '"'

				. ( $link_cat->term_id == $instance['category'] ? ' selected="selected"' : '' )

				. '>' . $link_cat->name . "</option>\n";

		}

		?>

		</select></p>

		<p>

		<input class="checkbox" type="checkbox" <?php checked($instance['images'], true) ?> id="<?php echo $this->get_field_id('images'); ?>" name="<?php echo $this->get_field_name('images'); ?>" />

		<label for="<?php echo $this->get_field_id('images'); ?>"><?php _e('Show Link Image'); ?></label><br />

		<input class="checkbox" type="checkbox" <?php checked($instance['name'], true) ?> id="<?php echo $this->get_field_id('name'); ?>" name="<?php echo $this->get_field_name('name'); ?>" />

		<label for="<?php echo $this->get_field_id('name'); ?>"><?php _e('Show Link Name'); ?></label><br />

		<input class="checkbox" type="checkbox" <?php checked($instance['description'], true) ?> id="<?php echo $this->get_field_id('description'); ?>" name="<?php echo $this->get_field_name('description'); ?>" />

		<label for="<?php echo $this->get_field_id('description'); ?>"><?php _e('Show Link Description'); ?></label><br />

		<input class="checkbox" type="checkbox" <?php checked($instance['rating'], true) ?> id="<?php echo $this->get_field_id('rating'); ?>" name="<?php echo $this->get_field_name('rating'); ?>" />

		<label for="<?php echo $this->get_field_id('rating'); ?>"><?php _e('Show Link Rating'); ?></label>

		</p>

<?php

	}

}

/**

 * Search widget class

 *

 * @since 2.8.0

 */

class WP_Widget_Search extends WP_Widget {

	function WP_Widget_Search() {

		$widget_ops = array('classname' => 'widget_search', 'description' => __( "A search form for your blog") );

		$this->WP_Widget('search', __('Search'), $widget_ops);

	}

	function widget( $args, $instance ) {

		extract($args);

		$title = apply_filters('widget_title', $instance['title']);

		echo $before_widget;

		if ( $title )

			echo $before_title . $title . $after_title;

		// Use current theme search form if it exists

		get_search_form();

		echo $after_widget;

	}

	function form( $instance ) {

		$instance = wp_parse_args( (array) $instance, array( 'title' => '') );

		$title = $instance['title'];

?>

		<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?> <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo esc_attr($title); ?>" /></label></p>

<?php

	}

	function update( $new_instance, $old_instance ) {

		$instance = $old_instance;

		$new_instance = wp_parse_args((array) $new_instance, array( 'title' => ''));

		$instance['title'] = strip_tags($new_instance['title']);

		return $instance;

	}

}

/**

 * Archives widget class

 *

 * @since 2.8.0

 */

class WP_Widget_Archives extends WP_Widget {

	function WP_Widget_Archives() {

		$widget_ops = array('classname' => 'widget_archive', 'description' => __( 'A monthly archive of your blog’s posts') );

		$this->WP_Widget('archives', __('Archives'), $widget_ops);

	}

	function widget( $args, $instance ) {

		extract($args);

		$c = $instance['count'] ? '1' : '0';

		$d = $instance['dropdown'] ? '1' : '0';

		$title = apply_filters('widget_title', empty($instance['title']) ? __('Archives') : $instance['title']);

		echo $before_widget;

		if ( $title )

			echo $before_title . $title . $after_title;

		if ( $d ) {

?>

		<select name="archive-dropdown" onchange='document.location.href=this.options[this.selectedIndex].value;'> <option value=""><?php echo esc_attr(__('Select Month')); ?></option> <?php wp_get_archives(apply_filters('widget_archives_dropdown_args', array('type' => 'monthly', 'format' => 'option', 'show_post_count' => $c))); ?> </select>

<?php

		} else {

?>

		<ul>

		<?php wp_get_archives(apply_filters('widget_archives_args', array('type' => 'monthly', 'show_post_count' => $c))); ?>

		</ul>

<?php

		}

		echo $after_widget;

	}

	function update( $new_instance, $old_instance ) {

		$instance = $old_instance;

		$new_instance = wp_parse_args( (array) $new_instance, array( 'title' => '', 'count' => 0, 'dropdown' => '') );

		$instance['title'] = strip_tags($new_instance['title']);

		$instance['count'] = $new_instance['count'] ? 1 : 0;

		$instance['dropdown'] = $new_instance['dropdown'] ? 1 : 0;

		return $instance;

	}

	function form( $instance ) {

		$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'count' => 0, 'dropdown' => '') );

		$title = strip_tags($instance['title']);

		$count = $instance['count'] ? 'checked="checked"' : '';

		$dropdown = $instance['dropdown'] ? 'checked="checked"' : '';

?>

		<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?></label> <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo esc_attr($title); ?>" /></p>

		<p>

			<input class="checkbox" type="checkbox" <?php echo $count; ?> id="<?php echo $this->get_field_id('count'); ?>" name="<?php echo $this->get_field_name('count'); ?>" /> <label for="<?php echo $this->get_field_id('count'); ?>"><?php _e('Show post counts'); ?></label>

			<br />

			<input class="checkbox" type="checkbox" <?php echo $dropdown; ?> id="<?php echo $this->get_field_id('dropdown'); ?>" name="<?php echo $this->get_field_name('dropdown'); ?>" /> <label for="<?php echo $this->get_field_id('dropdown'); ?>"><?php _e('Display as a drop down'); ?></label>

		</p>

<?php

	}

}

/**

 * Meta widget class

 *

 * Displays log in/out, RSS feed links, etc.

 *

 * @since 2.8.0

 */

class WP_Widget_Meta extends WP_Widget {

	function WP_Widget_Meta() {

		$widget_ops = array('classname' => 'widget_meta', 'description' => __( "Log in/out, admin, feed and WordPress links") );

		$this->WP_Widget('meta', __('Meta'), $widget_ops);

	}

	function widget( $args, $instance ) {

		extract($args);

		$title = apply_filters('widget_title', empty($instance['title']) ? __('Meta') : $instance['title']);

		echo $before_widget;

		if ( $title )

			echo $before_title . $title . $after_title;

?>

			<ul>

			<?php wp_register(); ?>

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

			<li><a href="<?php bloginfo('rss2_url'); ?>" title="<?php echo esc_attr(__('Syndicate this site using RSS 2.0')); ?>"><?php _e('Entries <abbr title="Really Simple Syndication">RSS</abbr>'); ?></a></li>

			<li><a href="<?php bloginfo('comments_rss2_url'); ?>" title="<?php echo esc_attr(__('The latest comments to all posts in RSS')); ?>"><?php _e('Comments <abbr title="Really Simple Syndication">RSS</abbr>'); ?></a></li>

			<li><a href="http://wordpress.org/" title="<?php echo esc_attr(__('Powered by WordPress, state-of-the-art semantic personal publishing platform.')); ?>">WordPress.org</a></li>

			<?php wp_meta(); ?>

			</ul>

<?php

		echo $after_widget;

	}

	function update( $new_instance, $old_instance ) {

		$instance = $old_instance;

		$instance['title'] = strip_tags($new_instance['title']);

		return $instance;

	}

	function form( $instance ) {

		$instance = wp_parse_args( (array) $instance, array( 'title' => '' ) );

		$title = strip_tags($instance['title']);

?>

			<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?></label> <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo esc_attr($title); ?>" /></p>

<?php

	}

}

/**

 * Calendar widget class

 *

 * @since 2.8.0

 */

class WP_Widget_Calendar extends WP_Widget {

	function WP_Widget_Calendar() {

		$widget_ops = array('classname' => 'widget_calendar', 'description' => __( 'A calendar of your blog’s posts') );

		$this->WP_Widget('calendar', __('Calendar'), $widget_ops);

	}

	function widget( $args, $instance ) {

		extract($args);

		$title = apply_filters('widget_title', empty($instance['title']) ? ' ' : $instance['title']);

		echo $before_widget;

		if ( $title )

			echo $before_title . $title . $after_title;

		echo '<div id="calendar_wrap">';

		get_calendar();

		echo '</div>';

		echo $after_widget;

	}

	function update( $new_instance, $old_instance ) {

		$instance = $old_instance;

		$instance['title'] = strip_tags($new_instance['title']);

		return $instance;

	}

	function form( $instance ) {

		$instance = wp_parse_args( (array) $instance, array( 'title' => '' ) );

		$title = strip_tags($instance['title']);

?>

		<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?></label>

		<input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo esc_attr($title); ?>" /></p>

<?php

	}

}

/**

 * Text widget class

 *

 * @since 2.8.0

 */

class WP_Widget_Text extends WP_Widget {

	function WP_Widget_Text() {

		$widget_ops = array('classname' => 'widget_text', 'description' => __('Arbitrary text or HTML'));