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Changeset 11094


Ignore:
Timestamp:
04/27/2009 09:28:57 AM (9 years ago)
Author:
azaozz
Message:

Move Tag Cloud widget to WP_Widget, see #8441

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/wp-includes/default-widgets.php

    r11093 r11094  
    332332        $title = strip_tags($instance['title']);
    333333?>
    334             <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 $this->get_field_name('title'); ?>" type="text" value="<?php echo attribute_escape($title); ?>" /></label></p>
     334        <p><label for="<?php echo $this->get_field_id('title'); ?>">
     335        <?php _e('Title:'); ?>
     336        <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo attribute_escape($title); ?>" />
     337        </label></p>
    335338<?php
    336339    }
     
    377380        $text = format_to_edit($instance['text']);
    378381?>
    379             <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 $this->get_field_name('title'); ?>" type="text" value="<?php echo attribute_escape($title); ?>" /></label></p>
    380             <textarea class="widefat" rows="16" cols="20" id="<?php echo $this->get_field_id('text'); ?>" name="<?php echo $this->get_field_name('text'); ?>"><?php echo $text; ?></textarea>
    381             <p><label for="<?php echo $this->get_field_id('filter'); ?>"><input id="<?php echo $this->get_field_id('filter'); ?>" name="<?php echo $this->get_field_name('filter'); ?>" type="checkbox" <?php checked($instance['filter']); ?> />&nbsp;<?php _e('Automatically add paragraphs.') ?></label></p>
     382        <p><label for="<?php echo $this->get_field_id('title'); ?>">
     383        <?php _e('Title:'); ?>
     384        <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo attribute_escape($title); ?>" />
     385        </label></p>
     386
     387        <textarea class="widefat" rows="16" cols="20" id="<?php echo $this->get_field_id('text'); ?>" name="<?php echo $this->get_field_name('text'); ?>"><?php echo $text; ?></textarea>
     388
     389        <p><label for="<?php echo $this->get_field_id('filter'); ?>">
     390        <input id="<?php echo $this->get_field_id('filter'); ?>" name="<?php echo $this->get_field_name('filter'); ?>" type="checkbox" <?php checked($instance['filter']); ?> />&nbsp;<?php _e('Automatically add paragraphs.') ?>
     391        </label></p>
    382392<?php
    383393    }
     
    430440?>
    431441        <ul>
    432         <?php
    433             $cat_args['title_li'] = '';
    434             wp_list_categories($cat_args);
    435         ?>
     442<?php
     443        $cat_args['title_li'] = '';
     444        wp_list_categories($cat_args);
     445?>
    436446        </ul>
    437447<?php
     
    459469        $dropdown = (bool) $instance['dropdown'];
    460470?>
    461             <p>
    462                 <label for="<?php echo $this->get_field_id('title'); ?>">
    463                     <?php _e( 'Title:' ); ?>
    464                     <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; ?>" />
    465                 </label>
    466             </p>
    467 
    468             <p>
    469                 <label for="<?php echo $this->get_field_id('dropdown'); ?>">
    470                     <input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id('dropdown'); ?>" name="<?php echo $this->get_field_name('dropdown'); ?>"<?php checked( $dropdown ); ?> />
    471                     <?php _e( 'Show as dropdown' ); ?>
    472                 </label>
    473                 <br />
    474                 <label for="<?php echo $this->get_field_id('count'); ?>">
    475                     <input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id('count'); ?>" name="<?php echo $this->get_field_name('count'); ?>"<?php checked( $count ); ?> />
    476                     <?php _e( 'Show post counts' ); ?>
    477                 </label>
    478                 <br />
    479                 <label for="<?php echo $this->get_field_id('hierarchical'); ?>">
    480                     <input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id('hierarchical'); ?>" name="<?php echo $this->get_field_name('hierarchical'); ?>"<?php checked( $hierarchical ); ?> />
    481                     <?php _e( 'Show hierarchy' ); ?>
    482                 </label>
    483             </p>
     471        <p><label for="<?php echo $this->get_field_id('title'); ?>">
     472        <?php _e( 'Title:' ); ?>
     473        <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; ?>" />
     474        </label></p>
     475
     476        <p><label for="<?php echo $this->get_field_id('dropdown'); ?>">
     477        <input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id('dropdown'); ?>" name="<?php echo $this->get_field_name('dropdown'); ?>"<?php checked( $dropdown ); ?> />
     478        <?php _e( 'Show as dropdown' ); ?>
     479        </label><br />
     480
     481        <label for="<?php echo $this->get_field_id('count'); ?>">
     482        <input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id('count'); ?>" name="<?php echo $this->get_field_name('count'); ?>"<?php checked( $count ); ?> />
     483        <?php _e( 'Show post counts' ); ?>
     484        </label><br />
     485
     486        <label for="<?php echo $this->get_field_id('hierarchical'); ?>">
     487        <input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id('hierarchical'); ?>" name="<?php echo $this->get_field_name('hierarchical'); ?>"<?php checked( $hierarchical ); ?> />
     488        <?php _e( 'Show hierarchy' ); ?>
     489        </label></p>
    484490<?php
    485491    }
     
    527533        if ($r->have_posts()) :
    528534?>
    529             <?php echo $before_widget; ?>
    530             <?php echo $before_title . $title . $after_title; ?>
    531             <ul>
    532             <?php  while ($r->have_posts()) : $r->the_post(); ?>
    533             <li><a href="<?php the_permalink() ?>"><?php if ( get_the_title() ) the_title(); else the_ID(); ?> </a></li>
    534             <?php endwhile; ?>
    535             </ul>
    536             <?php echo $after_widget; ?>
     535        <?php echo $before_widget; ?>
     536        <?php echo $before_title . $title . $after_title; ?>
     537        <ul>
     538        <?php  while ($r->have_posts()) : $r->the_post(); ?>
     539        <li><a href="<?php the_permalink() ?>"><?php if ( get_the_title() ) the_title(); else the_ID(); ?> </a></li>
     540        <?php endwhile; ?>
     541        </ul>
     542        <?php echo $after_widget; ?>
    537543<?php
    538544            wp_reset_query();  // Restore global post data stomped by the_post().
     
    565571            $number = 5;
    566572?>
    567     <p><label for="<?php echo $this->get_field_id('title'); ?>">
    568     <?php _e('Title:'); ?>
    569     <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; ?>" /></label></p>
    570 
    571     <p><label for="<?php echo $this->get_field_id('number'); ?>">
    572     <?php _e('Number of posts to show:'); ?>
    573     <input id="<?php echo $this->get_field_id('number'); ?>" name="<?php echo $this->get_field_name('number'); ?>" type="text" value="<?php echo $number; ?>" /></label>
    574     <br /><small><?php _e('(at most 15)'); ?></small></p>
     573        <p><label for="<?php echo $this->get_field_id('title'); ?>">
     574        <?php _e('Title:'); ?>
     575        <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; ?>" /></label></p>
     576
     577        <p><label for="<?php echo $this->get_field_id('number'); ?>">
     578        <?php _e('Number of posts to show:'); ?>
     579        <input id="<?php echo $this->get_field_id('number'); ?>" name="<?php echo $this->get_field_name('number'); ?>" type="text" value="<?php echo $number; ?>" /></label>
     580        <br /><small><?php _e('(at most 15)'); ?></small></p>
    575581<?php
    576582    }
     
    652658            $number = 5;
    653659?>
    654     <p><label for="<?php echo $this->get_field_id('title'); ?>">
    655     <?php _e('Title:'); ?>
    656     <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; ?>" /></label></p>
    657 
    658     <p><label for="<?php echo $this->get_field_id('number'); ?>">
    659     <?php _e('Number of comments to show:'); ?>
    660     <input id="<?php echo $this->get_field_id('number'); ?>" name="<?php echo $this->get_field_name('number'); ?>" type="text" value="<?php echo $number; ?>" /></label>
    661     <br /><small><?php _e('(at most 15)'); ?></small></p>
     660        <p><label for="<?php echo $this->get_field_id('title'); ?>">
     661        <?php _e('Title:'); ?>
     662        <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; ?>" /></label></p>
     663
     664        <p><label for="<?php echo $this->get_field_id('number'); ?>">
     665        <?php _e('Number of comments to show:'); ?>
     666        <input id="<?php echo $this->get_field_id('number'); ?>" name="<?php echo $this->get_field_name('number'); ?>" type="text" value="<?php echo $number; ?>" /></label>
     667        <br /><small><?php _e('(at most 15)'); ?></small></p>
    662668<?php
    663669    }
     
    860866    if ( $inputs['url'] ) :
    861867?>
    862     <p>
    863         <label for="rss-url-<?php echo $number; ?>"><?php _e('Enter the RSS feed URL here:'); ?>
    864             <input class="widefat" id="rss-url-<?php echo $number; ?>" name="widget-rss[<?php echo $number; ?>][url]" type="text" value="<?php echo $url; ?>" />
    865         </label>
    866     </p>
     868    <p><label for="rss-url-<?php echo $number; ?>">
     869    <?php _e('Enter the RSS feed URL here:'); ?>
     870    <input class="widefat" id="rss-url-<?php echo $number; ?>" name="widget-rss[<?php echo $number; ?>][url]" type="text" value="<?php echo $url; ?>" />
     871    </label></p>
    867872<?php endif; if ( $inputs['title'] ) : ?>
    868     <p>
    869         <label for="rss-title-<?php echo $number; ?>"><?php _e('Give the feed a title (optional):'); ?>
    870             <input class="widefat" id="rss-title-<?php echo $number; ?>" name="widget-rss[<?php echo $number; ?>][title]" type="text" value="<?php echo $title; ?>" />
    871         </label>
    872     </p>
     873    <p><label for="rss-title-<?php echo $number; ?>">
     874    <?php _e('Give the feed a title (optional):'); ?>
     875    <input class="widefat" id="rss-title-<?php echo $number; ?>" name="widget-rss[<?php echo $number; ?>][title]" type="text" value="<?php echo $title; ?>" />
     876    </label></p>
    873877<?php endif; if ( $inputs['items'] ) : ?>
    874     <p>
    875         <label for="rss-items-<?php echo $number; ?>"><?php _e('How many items would you like to display?'); ?>
    876             <select id="rss-items-<?php echo $number; ?>" name="widget-rss[<?php echo $number; ?>][items]">
    877                 <?php
    878                     for ( $i = 1; $i <= 20; ++$i )
    879                         echo "<option value='$i' " . ( $items == $i ? "selected='selected'" : '' ) . ">$i</option>";
    880                 ?>
    881             </select>
    882         </label>
    883     </p>
     878    <p><label for="rss-items-<?php echo $number; ?>">
     879    <?php _e('How many items would you like to display?'); ?>
     880    <select id="rss-items-<?php echo $number; ?>" name="widget-rss[<?php echo $number; ?>][items]">
     881<?php
     882        for ( $i = 1; $i <= 20; ++$i )
     883            echo "<option value='$i' " . ( $items == $i ? "selected='selected'" : '' ) . ">$i</option>";
     884?>
     885    </select>
     886    </label></p>
    884887<?php endif; if ( $inputs['show_summary'] ) : ?>
    885     <p>
    886         <label for="rss-show-summary-<?php echo $number; ?>">
    887             <input id="rss-show-summary-<?php echo $number; ?>" name="widget-rss[<?php echo $number; ?>][show_summary]" type="checkbox" value="1" <?php if ( $show_summary ) echo 'checked="checked"'; ?>/>
    888             <?php _e('Display item content?'); ?>
    889         </label>
    890     </p>
     888    <p><label for="rss-show-summary-<?php echo $number; ?>">
     889    <input id="rss-show-summary-<?php echo $number; ?>" name="widget-rss[<?php echo $number; ?>][show_summary]" type="checkbox" value="1" <?php if ( $show_summary ) echo 'checked="checked"'; ?>/>
     890    <?php _e('Display item content?'); ?>
     891    </label></p>
    891892<?php endif; if ( $inputs['show_author'] ) : ?>
    892     <p>
    893         <label for="rss-show-author-<?php echo $number; ?>">
    894             <input id="rss-show-author-<?php echo $number; ?>" name="widget-rss[<?php echo $number; ?>][show_author]" type="checkbox" value="1" <?php if ( $show_author ) echo 'checked="checked"'; ?>/>
    895             <?php _e('Display item author if available?'); ?>
    896         </label>
    897     </p>
     893    <p><label for="rss-show-author-<?php echo $number; ?>">
     894    <input id="rss-show-author-<?php echo $number; ?>" name="widget-rss[<?php echo $number; ?>][show_author]" type="checkbox" value="1" <?php if ( $show_author ) echo 'checked="checked"'; ?>/>
     895    <?php _e('Display item author if available?'); ?>
     896    </label></p>
    898897<?php endif; if ( $inputs['show_date'] ) : ?>
    899     <p>
    900         <label for="rss-show-date-<?php echo $number; ?>">
    901             <input id="rss-show-date-<?php echo $number; ?>" name="widget-rss[<?php echo $number; ?>][show_date]" type="checkbox" value="1" <?php if ( $show_date ) echo 'checked="checked"'; ?>/>
    902             <?php _e('Display item date?'); ?>
    903         </label>
    904     </p>
     898    <p><label for="rss-show-date-<?php echo $number; ?>">
     899    <input id="rss-show-date-<?php echo $number; ?>" name="widget-rss[<?php echo $number; ?>][show_date]" type="checkbox" value="1" <?php if ( $show_date ) echo 'checked="checked"'; ?>/>
     900    <?php _e('Display item date?'); ?>
     901    </label></p>
    905902<?php
    906903    endif;
     
    957954}
    958955
    959 
    960 
    961 /**
    962  * Display tag cloud widget.
    963  *
    964  * @since 2.3.0
    965  *
    966  * @param array $args Widget arguments.
    967  */
    968 function wp_widget_tag_cloud($args) {
    969     extract($args);
    970     $options = get_option('widget_tag_cloud');
    971     $title = empty($options['title']) ? __('Tags') : apply_filters('widget_title', $options['title']);
    972 
    973     echo $before_widget;
    974     echo $before_title . $title . $after_title;
    975     wp_tag_cloud();
    976     echo $after_widget;
    977 }
    978 
    979 /**
    980  * Manage WordPress Tag Cloud widget options.
    981  *
    982  * Displays management form for changing the tag cloud widget title.
    983  *
    984  * @since 2.3.0
    985  */
    986 function wp_widget_tag_cloud_control() {
    987     $options = $newoptions = get_option('widget_tag_cloud');
    988 
    989     if ( isset($_POST['tag-cloud-submit']) ) {
    990         $newoptions['title'] = strip_tags(stripslashes($_POST['tag-cloud-title']));
    991     }
    992 
    993     if ( $options != $newoptions ) {
    994         $options = $newoptions;
    995         update_option('widget_tag_cloud', $options);
    996     }
    997 
    998     $title = attribute_escape( $options['title'] );
    999 ?>
    1000     <p><label for="tag-cloud-title">
    1001     <?php _e('Title:') ?> <input type="text" class="widefat" id="tag-cloud-title" name="tag-cloud-title" value="<?php echo $title ?>" /></label>
    1002     </p>
    1003     <input type="hidden" name="tag-cloud-submit" id="tag-cloud-submit" value="1" />
    1004 <?php
     956/**
     957 * Tag cloud widget class
     958 *
     959 * @since 2.8.0
     960 */
     961class WP_Widget_Tag_Cloud extends WP_Widget {
     962
     963    function WP_Widget_Tag_Cloud() {
     964        $widget_ops = array( 'description' => __( "Your most used tags in cloud format") );
     965        $this->WP_Widget('tag_cloud', __('Tag Cloud'), $widget_ops);
     966    }
     967
     968    function widget( $args, $instance ) {
     969        extract($args);
     970        $title = empty($instance['title']) ? __('Tags') : apply_filters('widget_title', $instance['title']);
     971
     972        echo $before_widget;
     973        echo $before_title . $title . $after_title;
     974        wp_tag_cloud();
     975        echo $after_widget;
     976    }
     977
     978    function update( $new_instance, $old_instance ) {
     979        $instance['title'] = strip_tags(stripslashes($new_instance['title']));
     980        return $instance;
     981    }
     982
     983    function form( $instance ) {
     984?>
     985    <p><label for="<?php echo $this->get_field_id('title'); ?>">
     986    <?php _e('Title:') ?>
     987    <input type="text" class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" value="<?php echo attribute_escape( $instance['title'] ); ?>" />
     988    </label></p>
     989<?php
     990    }
    1005991}
    1006992
     
    10391025    register_widget('WP_Widget_RSS');
    10401026
    1041     $widget_ops = array('classname' => 'widget_tag_cloud', 'description' => __( "Your most used tags in cloud format") );
    1042     wp_register_sidebar_widget('tag_cloud', __('Tag Cloud'), 'wp_widget_tag_cloud', $widget_ops);
    1043     wp_register_widget_control('tag_cloud', __('Tag Cloud'), 'wp_widget_tag_cloud_control' );
     1027    register_widget('WP_Widget_Tag_Cloud');
    10441028
    10451029    do_action('widgets_init');
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