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Autosave fixes from mdawaffe. fixes #3601

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git-svn-id: https://develop.svn.wordpress.org/trunk@4760 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren
2007-01-18 03:32:54 +00:00
parent 7e357f96c0
commit d3c162e0e5
6 changed files with 44 additions and 7 deletions
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wp-admin/admin-functions.php
+38 -3
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@@ -20,6 +20,25 @@ function wp_write_post() {
return new WP_Error( 'edit_posts', __( 'You are not allowed to create posts or drafts on this blog.' ) );
}
// Check for autosave collisions
if ( isset($_POST['temp_ID']) ) {
$temp_id = (int) $_POST['temp_ID'];
if ( !$draft_ids = get_user_option( 'autosave_draft_ids' ) )
$draft_ids = array();
foreach ( $draft_ids as $temp => $real )
if ( time() + $temp > 86400 ) // 1 day: $temp is equal to -1 * time( then )
unset($draft_ids[$temp]);
if ( isset($draft_ids[$temp_id]) ) { // Edit, don't write
$_POST['post_ID'] = $draft_ids[$temp_id];
unset($_POST['temp_ID']);
relocate_children( $temp_id, $_POST['post_ID'] );
update_user_option( $user_ID, 'autosave_draft_ids', $draft_ids );
return edit_post();
}
}
// Rename.
$_POST['post_content'] = $_POST['content'];
$_POST['post_excerpt'] = $_POST['excerpt'];
@@ -88,12 +107,17 @@ function wp_write_post() {
}
// Create the post.
$post_ID = wp_insert_post( $_POST);
$post_ID = wp_insert_post( $_POST );
add_meta( $post_ID );
// Reunite any orphaned attachments with their parent
if ( $_POST['temp_ID'] )
relocate_children( $_POST['temp_ID'], $post_ID );
// Update autosave collision detection
if ( $temp_id ) {
relocate_children( $temp_id, $post_ID );
$draft_ids[$temp_id] = $post_ID;
update_user_option( $user_ID, 'autosave_draft_ids', $draft_ids );
}
// Now that we have an ID we can fix any attachment anchor hrefs
fix_attachment_links( $post_ID );
@@ -165,6 +189,17 @@ function edit_post() {
wp_die( __('You are not allowed to edit this post.' ));
}
// Autosave shouldn't save too soon after a real save
if ( 'autosave' == $_POST['action'] ) {
$post =& get_post( $post_ID );
$now = time();
$then = strtotime($post->post_date_gmt . ' +0000');
// Keep autosave_interval in sync with autosave-js.php.
$delta = apply_filters( 'autosave_interval', 120 ) / 2;
if ( ($now - $then) < $delta )
return $post_ID;
}
// Rename.
$_POST['ID'] = (int) $_POST['post_ID'];
$_POST['post_content'] = $_POST['content'];