Ticket #2200: show-hide-preview.diff

wp-admin/post.php

@@ -74 +74 @@
         
         if ($post->post_status == 'static')
                 include('edit-page-form.php');
-        elseif ($post->post_status == 'attachment')
-                include('edit-attachment-form.php');
         else
                 include('edit-form-advanced.php');
 
         ?>
         <div id='preview' class='wrap'>
         <h2 id="preview-post"><?php _e('Post Preview (updated when post is saved)'); ?> <small class="quickjump"><a href="#write-post"><?php _e('edit &uarr;'); ?></a></small></h2>
-                <iframe src="<?php the_permalink(); ?>" width="100%" height="600" ></iframe>
-        </div>
+        <script type="text/javascript">
+        <!--
+      function show_preview() {
+        var elm = document.getElementById("frm_preview");
+        elm.src = "<?php the_permalink(); ?>"
+        elm.height = "600"
+        return false;
+      }
+        -->
+        </script>
+        <a href="#preview-post" onclick="show_preview();">Show Preview</a>
+                <iframe id="frm_preview" src="" width="100%" height="10" ></iframe>     
+</div>
         <?php
         break;
 
@@ -202 +211 @@
         echo "<input type='hidden' name='noredir' value='1' />\n";
         echo "<input type='submit' value='" . __('Yes') . "' />";
         echo "&nbsp;&nbsp;";
-        echo "<input type='button' value='" . __('No') . "' onclick='self.location='". get_settings('siteurl') ."/wp-admin/edit.php?p=$p&amp;c=1#comments';' />\n";
+        echo "<input type='button' value='" . __('No') . "' onclick=\"self.location='". get_settings('siteurl') ."/wp-admin/edit.php?p=$p&amp;c=1#comments';\" />\n";
         echo "</form>\n";
         echo "</div>\n";