finish basic options page, on to handling submissions

options.php

@@ -3,7 +3,9 @@
 class ComicPressOptionsAdmin {
   var $comicpress_options = array(
     'comic_category_id' => 1,
-    'thumbnail_dimensions' => '760x'
+    'comic_dimensions' => '760x',
+    'rss_dimensions' => '350x',
+    'thumbnail_dimensions' => '125x'
   );
 
   function render_admin() {
@@ -61,7 +63,7 @@ class ComicPressOptionsAdmin {
     ) as $id => $name) {
       $dim = array_shift($parts);
       if (!empty($dim) && !is_numeric($dim)) { $dim = ""; }
-      $output[] = '<label>' . $name . ': <input type="text" name="' . $root . '[' . $id . ']" value="' . $dim . '" /></label>';       
+      $output[] = '<label>' . $name . ': <input type="text" name="' . $root . '[' . $id . ']" value="' . $dim . '" size="4" />px</label><br />';       
     }
     return implode("\n", $output);
   }

partials/options-admin.inc

@@ -1,16 +1,32 @@
 <div class="wrap">
-  <h2>ComicPress Config</h2>
+  <h2><?php _e('ComicPress Config', 'comicpress') ?></h2>
   <form method="post">
     <input type="hidden" name="cp[_nonce]" value="<?php echo $nonce ?>" />
     <table>
       <tr>
-        <th scope="row">Master Comic Category</th>
+        <th scope="row"><?php _e('Master Comic Category', 'comicpress') ?></th>
         <td>
           <select name="cp[comic_category_id]">
             <?php echo $this->create_category_options($root_categories, $this->comicpress_options['comicpress_category_id']) ?>
           </select>
         </td>
       </tr>
+      <?php foreach (array(
+        'comic_dimensions' => __('Comic Image Dimensions', 'comicpress'),
+        'rss_dimensions' => __('RSS Feed Image Dimensions', 'comicpress'),
+        'thumbnail_dimensions' => __('Thumbnail Image Dimensions', 'comicpress'),
+      ) as $field => $name) { ?>
+        <tr>
+          <th scope="row"><?php echo $name ?></th>
+          <td>
+            <?php echo $this->create_dimension_selector('cp[' . $field . ']', $this->comicpress_options[$field]) ?>
+          </td>
+        </tr>
+      <?php } ?>
+      <tr>
+        <td>&nbsp;</td>
+        <td><input type="submit" value="Submit Changes" /></td>
+      </tr>
     </table>
   </form>
 </div>