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Allowing displaying links from a specific category in the links widget. Props Denis-de-Bernardy. fixes #9449 

git-svn-id: https://develop.svn.wordpress.org/trunk@10896 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2009-04-08 19:37:33 +00:00
parent 30cfe1b1b7
commit 29c7cbf6c6
1 changed files with 22 additions and 2 deletions
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24
wp-includes/default-widgets.php
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@ -102,6 +102,13 @@ class WP_Widget_Links extends WP_Widget {
$show_name = isset($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(
@ -109,7 +116,7 @@ class WP_Widget_Links extends WP_Widget {
'category_before' => $before_widget, 'category_after' => $after_widget,
'show_images' => $show_images, 'show_description' => $show_description,
'show_name' => $show_name, 'show_rating' => $show_rating,
'class' => 'linkcat widget'
'category' => $category, 'class' => 'linkcat widget'
)));
}
@ -120,6 +127,7 @@ class WP_Widget_Links extends WP_Widget {
if ( isset($new_instance[$field]) )
$instance[$field] = 1;
}
$instance['category'] = intval($new_instance['category']);
return $instance;
}
@ -127,9 +135,21 @@ class WP_Widget_Links extends WP_Widget {
function form( $instance ) {
//Defaults
$instance = wp_parse_args( (array) $instance, array( 'images' => true, 'name' => true, 'description' => false, 'rating' => false) );
$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'); ?>">
<select id="<?php echo $this->get_field_id('category'); ?>" name="<?php echo $this->get_field_name('category'); ?>" style="width: 97%;" />
<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></label><br />
<label for="<?php echo $this->get_field_id('images'); ?>">
<input class="checkbox" type="checkbox" <?php checked($instance['images'], true) ?> id="<?php echo $this->get_field_id('images'); ?>" name="<?php echo $this->get_field_name('images'); ?>" /> <?php _e('Show Link Image'); ?></label><br />
<label for="<?php echo $this->get_field_id('name'); ?>">