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added more user_can_* functions

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git-svn-id: http://svn.automattic.com/wordpress/trunk@1804 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
michelvaldrighi 2004-10-15 16:20:25 +00:00
parent eb08740fc0
commit 2c7c6cdc8f
1 changed files with 35 additions and 7 deletions
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42
wp-includes/functions-post.php
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@ -320,18 +320,22 @@ 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 a given $user_id can create a new post.
note: optional $blog_id and $category_id 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') {
// rather simplistic. shall evolve with future permission system overhaul
$author_data = get_userdata($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 a given $user_id can edit a given $post_id.
note: optional $blog_id for future usage? */
/* 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);
$post_data = get_postdata($post_id);
@ -345,13 +349,37 @@ function user_can_edit_post($user_id, $post_id, $blog_id = 1) {
}
}
/* returns true if a given $user_id can delete a given $post_id.
note: optional $blog_id for future usage? */
/* 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, $blog_id);
}
function wp_new_comment($commentdata) {
global $wpdb;
extract($commentdata);