Implemented, only ping weblogs, pingback and trackback when creating a published (not draft) post

OR when editing a post from draft to published


git-svn-id: http://svn.automattic.com/wordpress/trunk@178 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/b2edit.form.php

@@ -30,6 +30,7 @@ switch($action) {
 		$form_extra = "' />\n<input type='hidden' name='post_ID' value='$post";
 		$colspan = 2;
 		$form_pingback = '<input type="hidden" name="post_pingback" value="0" />';
+		$form_prevstatus = '<input type="hidden" name="prev_status" value="'.$post_status.'" />';
 		$form_trackback = '';
 		break;
 	case "editcomment":
@@ -143,6 +144,7 @@ if ($action != 'editcomment') {
 <textarea rows="9" cols="40" style="width:100%" name="content" tabindex="4" wrap="virtual" id="content"><?php echo $content ?></textarea><br />
 
 <?php echo $form_pingback ?>
+<?php echo $form_prevstatus ?>
 
 <p><input type="submit" name="submit" value="<?php echo $submitbutton_text ?>" class="search" style="font-weight: bold;" tabindex="5" /></p>
 

wp-admin/b2edit.php

@@ -82,9 +82,11 @@ switch($action) {
                 sleep($sleep_after_edit);
         }
         
+        if ($post_status == 'publish') {
             pingWeblogs($blog_ID);
             pingCafelog($cafelogID, $post_title, $post_ID);
             pingBlogs($blog_ID);
+        
             if ($post_pingback) {
                 pingback($content, $post_ID);
             }
@@ -98,6 +100,7 @@ switch($action) {
                     trackback($tb_url, stripslashes($post_title), $excerpt, $post_ID);
                 }
             }
+        } // end if publish
 
         if (!empty($HTTP_POST_VARS["mode"])) {
             switch($HTTP_POST_VARS["mode"]) {
@@ -173,6 +176,7 @@ switch($action) {
         $excerpt = format_to_post($excerpt);
         $post_title = addslashes($HTTP_POST_VARS["post_title"]);
 		$post_status = $HTTP_POST_VARS['post_status'];
+        $prev_status = $HTTP_POST_VARS['prev_status'];
 		$comment_status = $HTTP_POST_VARS['comment_status'];
 		$ping_status = $HTTP_POST_VARS['ping_status'];
 		$post_password = addslashes($HTTP_POST_VARS['post_password']);
@@ -200,7 +204,26 @@ switch($action) {
             sleep($sleep_after_edit);
         }
 
-        //pingWeblogs($blog_ID);
+        // are we going from unpublished to publishd?
+        if (($prev_status == 'draft') && ($post_status == 'publish')) {
+            pingWeblogs($blog_ID);
+            pingCafelog($cafelogID, $post_title, $post_ID);
+            pingBlogs($blog_ID);
+        
+            if ($post_pingback) {
+                pingback($content, $post_ID);
+            }
+
+            if (!empty($HTTP_POST_VARS['trackback_url'])) {
+                $excerpt = (strlen(strip_tags($content)) > 255) ? substr(strip_tags($content), 0, 252).'...' : strip_tags($content);
+                $excerpt = stripslashes($excerpt);
+                $trackback_urls = explode(',', $HTTP_POST_VARS['trackback_url']);
+                foreach($trackback_urls as $tb_url) {
+                    $tb_url = trim($tb_url);
+                    trackback($tb_url, stripslashes($post_title), $excerpt, $post_ID);
+                }
+            }
+        } // end if publish
 
         $location = "Location: b2edit.php";
         header ($location);

wp-admin/b2edit.showposts.php

@@ -318,7 +318,7 @@ if ($i == "ASC")
 
 	<?php
 
-	}
+	} // end b2 loop
 	?>
 
 </div>