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Remove old preview stuff. Allow draft posts to be displayed if the logged in user has edit permissions on the draft. Don't use cruft-free links for drafts since they might not have a slug. http://mosquito.wordpress.org/view.php?id=1220

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git-svn-id: https://develop.svn.wordpress.org/trunk@2523 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren
2005-04-09 17:12:36 +00:00
parent 16a3144b00
commit a0d5ea6ba2
5 changed files with 36 additions and 36 deletions
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40
wp-includes/classes.php
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@@ -493,16 +493,17 @@ class WP_Query {
}
if ($this->is_page) {
$where .= ' AND (post_status = "static"';
$where .= ' AND (post_status = "static")';
} elseif ($this->is_single) {
$where .= ' AND (post_status != "static")';
} else {
$where .= ' AND (post_status = "publish"';
}
// Get private posts
if (isset($user_ID) && ('' != intval($user_ID)))
$where .= " OR post_author = $user_ID AND post_status != 'draft' AND post_status != 'static')";
else
$where .= ')';
if (isset($user_ID) && ('' != intval($user_ID)))
$where .= " OR post_author = $user_ID AND post_status != 'draft' AND post_status != 'static')";
else
$where .= ')';
}
// Apply filters on where and join prior to paging so that any
// manipulations to them are reflected in the paging by day queries.
@@ -543,16 +544,27 @@ class WP_Query {
$orderby = apply_filters('posts_orderby', $orderby);
$request = " SELECT $distinct * FROM $wpdb->posts $join WHERE 1=1".$where." ORDER BY " . $orderby . " $limits";
if ($q['preview']) {
$request = 'SELECT 1-1'; // dummy mysql query for the preview
// little funky fix for IEwin, rawk on that code
$is_winIE = ((preg_match('/MSIE/',$HTTP_USER_AGENT)) && (preg_match('/Win/',$HTTP_USER_AGENT)));
if (($is_winIE) && (!isset($IEWin_bookmarklet_fix))) {
$preview_content = preg_replace('/\%u([0-9A-F]{4,4})/e', "'&#'.base_convert('\\1',16,10).';'", $preview_content);
$this->posts = $wpdb->get_results($request);
// Check post status to determine if post should be displayed.
if ($this->is_single) {
if ('publish' != $this->posts[0]->post_status) {
if ( ! (isset($user_ID) && ('' != intval($user_ID))) ) {
// User must be logged in to view unpublished posts.
$this->posts = array();
} else {
if ('draft' == $this->posts[0]->post_status) {
// User must have edit permissions on the draft to preview.
if (! user_can_edit_post($user_ID, $this->posts[0]->ID))
$this->posts = array();
} elseif ('private' == $this->posts[0]->post_status) {
if ($this->posts[0]->post_author != $user_ID)
$this->posts = array();
}
}
}
}
$this->posts = $wpdb->get_results($request);
$this->posts = apply_filters('the_posts', $this->posts);
$this->post_count = count($this->posts);
if ($this->post_count > 0) {