Move user_can_*() functions to capabilities.php.

git-svn-id: http://svn.automattic.com/wordpress/trunk@2713 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/capabilities.php

@@ -270,4 +270,74 @@ function current_user_can($capability) {
 	return call_user_func_array(array(&$current_user, 'has_cap'), $args);
 }
 
+//
+// These are deprecated.  Use current_user_can().
+//
+
+/* returns true if $user_id can create a new post */
+function user_can_create_post($user_id, $blog_id = 1, $category_id = 'None') {
+	$author_data = get_userdata($user_id);
+	return ($author_data->user_level > 1);
+}
+
+/* returns true if $user_id can create a new post */
+function user_can_create_draft($user_id, $blog_id = 1, $category_id = 'None') {
+	$author_data = get_userdata($user_id);
+	return ($author_data->user_level >= 1);
+}
+
+/* returns true if $user_id can edit $post_id */
+function user_can_edit_post($user_id, $post_id, $blog_id = 1) {
+	$author_data = get_userdata($user_id);
+	$post = get_post($post_id);
+	$post_author_data = get_userdata($post->post_author);
+
+	if ( (($user_id == $post_author_data->ID) && !($post->post_status == 'publish' &&  $author_data->user_level < 2))
+	     || ($author_data->user_level > $post_author_data->user_level)
+	     || ($author_data->user_level >= 10) ) {
+		return true;
+	} else {
+		return false;
+	}
+}
+
+/* returns true if $user_id can delete $post_id */
+function user_can_delete_post($user_id, $post_id, $blog_id = 1) {
+	// right now if one can edit, one can delete
+	return user_can_edit_post($user_id, $post_id, $blog_id);
+}
+
+/* returns true if $user_id can set new posts' dates on $blog_id */
+function user_can_set_post_date($user_id, $blog_id = 1, $category_id = 'None') {
+	$author_data = get_userdata($user_id);
+	return (($author_data->user_level > 4) && user_can_create_post($user_id, $blog_id, $category_id));
+}
+
+/* returns true if $user_id can edit $post_id's date */
+function user_can_edit_post_date($user_id, $post_id, $blog_id = 1) {
+	$author_data = get_userdata($user_id);
+	return (($author_data->user_level > 4) && user_can_edit_post($user_id, $post_id, $blog_id));
+}
+
+/* returns true if $user_id can edit $post_id's comments */
+function user_can_edit_post_comments($user_id, $post_id, $blog_id = 1) {
+	// right now if one can edit a post, one can edit comments made on it
+	return user_can_edit_post($user_id, $post_id, $blog_id);
+}
+
+/* returns true if $user_id can delete $post_id's comments */
+function user_can_delete_post_comments($user_id, $post_id, $blog_id = 1) {
+	// right now if one can edit comments, one can delete comments
+	return user_can_edit_post_comments($user_id, $post_id, $blog_id);
+}
+
+function user_can_edit_user($user_id, $other_user) {
+	$user  = get_userdata($user_id);
+	$other = get_userdata($other_user);
+	if ( $user->user_level > $other->user_level || $user->user_level > 8 || $user->ID == $other->ID )
+		return true;
+	else
+		return false;
+}
+
 ?>

wp-includes/functions-post.php

@@ -381,77 +381,6 @@ function trackback_url_list($tb_list, $post_id) {
     }
 }
 
-
-// query user capabilities
-// rather simplistic. shall evolve with future permission system overhaul
-// $blog_id and $category_id are there for future usage
-
-/* returns true if $user_id can create a new post */
-function user_can_create_post($user_id, $blog_id = 1, $category_id = 'None') {
-	$author_data = get_userdata($user_id);
-	return ($author_data->user_level > 1);
-}
-
-/* returns true if $user_id can create a new post */
-function user_can_create_draft($user_id, $blog_id = 1, $category_id = 'None') {
-	$author_data = get_userdata($user_id);
-	return ($author_data->user_level >= 1);
-}
-
-/* returns true if $user_id can edit $post_id */
-function user_can_edit_post($user_id, $post_id, $blog_id = 1) {
-	$author_data = get_userdata($user_id);
-	$post = get_post($post_id);
-	$post_author_data = get_userdata($post->post_author);
-
-	if ( (($user_id == $post_author_data->ID) && !($post->post_status == 'publish' &&  $author_data->user_level < 2))
-	     || ($author_data->user_level > $post_author_data->user_level)
-	     || ($author_data->user_level >= 10) ) {
-		return true;
-	} else {
-		return false;
-	}
-}
-
-/* returns true if $user_id can delete $post_id */
-function user_can_delete_post($user_id, $post_id, $blog_id = 1) {
-	// right now if one can edit, one can delete
-	return user_can_edit_post($user_id, $post_id, $blog_id);
-}
-
-/* returns true if $user_id can set new posts' dates on $blog_id */
-function user_can_set_post_date($user_id, $blog_id = 1, $category_id = 'None') {
-	$author_data = get_userdata($user_id);
-	return (($author_data->user_level > 4) && user_can_create_post($user_id, $blog_id, $category_id));
-}
-
-/* returns true if $user_id can edit $post_id's date */
-function user_can_edit_post_date($user_id, $post_id, $blog_id = 1) {
-	$author_data = get_userdata($user_id);
-	return (($author_data->user_level > 4) && user_can_edit_post($user_id, $post_id, $blog_id));
-}
-
-/* returns true if $user_id can edit $post_id's comments */
-function user_can_edit_post_comments($user_id, $post_id, $blog_id = 1) {
-	// right now if one can edit a post, one can edit comments made on it
-	return user_can_edit_post($user_id, $post_id, $blog_id);
-}
-
-/* returns true if $user_id can delete $post_id's comments */
-function user_can_delete_post_comments($user_id, $post_id, $blog_id = 1) {
-	// right now if one can edit comments, one can delete comments
-	return user_can_edit_post_comments($user_id, $post_id, $blog_id);
-}
-
-function user_can_edit_user($user_id, $other_user) {
-	$user  = get_userdata($user_id);
-	$other = get_userdata($other_user);
-	if ( $user->user_level > $other->user_level || $user->user_level > 8 || $user->ID == $other->ID )
-		return true;
-	else
-		return false;
-}
-
 function wp_blacklist_check($author, $email, $url, $comment, $user_ip, $user_agent) {
 	global $wpdb;