Adds excerpt size to widget, fixes #35

picandocodigo · Jan 18, 2013 · 993f45e · 993f45e
1 parent f8f6cac
commit 993f45e
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Showing 2 changed files with 36 additions and 13 deletions.
diff --git a/include/ListCategoryPostsWidget.php b/include/ListCategoryPostsWidget.php
@@ -25,6 +25,7 @@ function widget($args, $instance) {
     $dateformat = ($instance['dateformat']) ? $instance['dateformat'] : get_option('date_format');
     $showdate = ($instance['show_date'] == 'on') ? 'yes' : 'no';
     $showexcerpt = ($instance['show_excerpt'] == 'on') ? 'yes' : 'no';
+    $excerptsize = (empty($instance['excerpt_size']) ? 55 : $instance['excerpt_size']);
     $showauthor = ($instance['show_author'] == 'on') ? 'yes' : 'no';
     $showcatlink = ($instance['show_catlink'] == 'on') ? 'yes' : 'no';
     $thumbnail = ($instance['thumbnail'] == 'on') ? 'yes' : 'no';
@@ -44,6 +45,7 @@ function widget($args, $instance) {
       'dateformat' => $dateformat,
       'template' => 'default',
       'excerpt' => $showexcerpt,
+      'excerpt_size' => $excerptsize,
       'exclude' => $exclude,
       'excludeposts' => $excludeposts,
       'offset' => $offset,
@@ -72,6 +74,7 @@ function update($new_instance, $old_instance) {
     $instance['dateformat'] = strip_tags($new_instance['dateformat']);
     $instance['show_date'] = strip_tags($new_instance['show_date']);
     $instance['show_excerpt'] = strip_tags($new_instance['show_excerpt']);
+    $instance['excerpt_size'] = strip_tags($new_instance['excerpt_size']);
     $instance['show_author'] = strip_tags($new_instance['show_author']);
     $instance['show_catlink'] = strip_tags($new_instance['show_catlink']);
     $instance['show_catlink'] = strip_tags($new_instance['show_catlink']);

diff --git a/include/lcp_widget_form.php b/include/lcp_widget_form.php
@@ -12,6 +12,7 @@
                     'show_date'=>'',
                     'show_author'=>'',
                     'show_excerpt'=>'',
+                    'excerpt_size' =>'',
                     'exclude'=>'',
                     'excludeposts'=>'',
                     'thumbnail' =>'',
@@ -20,6 +21,7 @@
                     'morelink' =>''
                     );
   $instance = wp_parse_args( (array) $instance, $default);
+
   $title = strip_tags($instance['title']);
   $limit = strip_tags($instance['limit']);
   $orderby = strip_tags($instance['orderby']);
@@ -32,9 +34,11 @@
   $showcatlink = strip_tags($instance['show_catlink']);
   $categoryid = strip_tags($instance['categoryid']);
   $showexcerpt = strip_tags($instance['show_excerpt']);
+  $excerptsize = strip_tags($instance['excerpt_size']);
   $thumbnail = strip_tags($instance['thumbnail']);
   $thumbnail_size = strip_tags($instance['thumbnail_size']);
   $morelink = strip_tags($instance['morelink']);
+
 ?>
 
 <p>
@@ -162,28 +166,44 @@
 </p>
 
 <p>
-                                                                                <input class="checkbox"  type="checkbox" <?php checked( (bool) $instance['show_date'], true ); ?>
-    name="<?php echo $this->get_field_name( 'show_date' ); ?>" /> <?php _e("Date", 'list-category-posts')?>
+  <input class="checkbox"  type="checkbox"
+    <?php checked( (bool) $instance['show_date'], true ); ?>
+    name="<?php echo $this->get_field_name( 'show_date' ); ?>" />
+  <?php _e("Date", 'list-category-posts')?>
+</p>
+<p>
+  <input class="checkbox" input type="checkbox"
+    <?php checked( (bool) $instance['show_author'], true ); ?>
+    name="<?php echo $this->get_field_name( 'show_author' ); ?>" />
+  <?php _e("Author", 'list-category-posts')?>
 </p>
 <p>
-                                                                                <input class="checkbox" input type="checkbox" <?php checked( (bool) $instance['show_author'], true ); ?>
-    name="<?php echo $this->get_field_name( 'show_author' ); ?>" /> <?php _e("Author", 'list-category-posts')?>
+  <input class="checkbox" input type="checkbox"
+    <?php checked( (bool) $instance['show_catlink'], true ); ?>
+    name="<?php echo $this->get_field_name( 'show_catlink' ); ?>" />
+  <?php _e("Link to category", 'list-category-posts')?>
 </p>
 <p>
-                                                                                <input class="checkbox" input type="checkbox" <?php checked( (bool) $instance['show_catlink'], true ); ?>
-    name="<?php echo $this->get_field_name( 'show_catlink' ); ?>" /> <?php _e("Link to category", 'list-category-posts')?>
+  <input class="checkbox" input type="checkbox"
+    <?php checked( (bool) $instance['show_excerpt'], true ); ?>
+      name="<?php echo $this->get_field_name( 'show_excerpt' ); ?>" />
+  <?php _e("Excerpt", 'list-category-posts')?>
 </p>
 <p>
-                                                                                <input class="checkbox" input type="checkbox" <?php checked( (bool) $instance['show_excerpt'], true ); ?>
-    name="<?php echo $this->get_field_name( 'show_excerpt' ); ?>" /> <?php _e("Excerpt", 'list-category-posts')?>
+  <label for="<?php echo $this->get_field_id('excerpt_size'); ?>">
+    <?php _e("Excerpt size", 'list-category-posts')?>:
+  </label>
+  <br/>
+  <input class="widefat" id="<?php echo $this->get_field_id('excerpt_size'); ?>"
+    name="<?php echo $this->get_field_name('excerpt_size'); ?>" type="text"
+    value="<?php echo esc_attr($excerptsize); ?>" />
 </p>
 <p>
   <label for="<?php echo $this->get_field_id('morelink'); ?>">
-    <?php _e("More link", 'list-category-posts')?>: 
+    <?php _e("More link", 'list-category-posts')?>:
   </label>
   <br/>
-  <input class="widefat" id="<?php echo $this->get_field_id('morelink'); ?>" 
-    name="<?php echo $this->get_field_name('morelink'); ?>" type="text" 
+  <input class="widefat" id="<?php echo $this->get_field_id('morelink'); ?>"
+    name="<?php echo $this->get_field_name('morelink'); ?>" type="text"
     value="<?php echo esc_attr($morelink); ?>" />
-</p>
-
+</p>