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Image uploading widget from skeltoac. fixes #1710

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git-svn-id: http://svn.automattic.com/wordpress/trunk@2921 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan
2005-09-26 23:55:36 +00:00
parent a32bad283f
commit 7b0442ea12
6 changed files with 523 additions and 5 deletions
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54
wp-admin/admin-functions.php
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@@ -60,9 +60,19 @@ function write_post() {
$post_ID = wp_insert_post($_POST);
add_meta($post_ID);
// Reunite any orphaned subposts with their parent
if ( $_POST['temp_ID'] )
relocate_children($_POST['temp_ID'], $post_ID);
return $post_ID;
}
// Move child posts to a new parent
function relocate_children($old_ID, $new_ID) {
global $wpdb;
$wpdb->query("UPDATE $wpdb->posts SET post_parent = $new_ID WHERE post_parent = $old_ID");
}
// Update an existing post with values provided in $_POST.
function edit_post() {
global $user_ID;
@@ -1739,4 +1749,46 @@ function current_theme_info() {
$ct->author = $themes[$current_theme]['Author'];
return $ct;
}
?>
// Returns an array containing the current upload directory's path and url, or an error message.
function wp_upload_dir() {
if ( defined('UPLOADS') )
$dir = UPLOADS;
else
$dir = 'wp-content/uploads';
$path = ABSPATH . $dir;
// Make sure we have an uploads dir
if ( ! file_exists( $path ) ) {
if ( ! mkdir( $path ) )
return array('error' => "Unable to create directory $path. Is its parent directory writable by the server?");
@ chmod( ABSPATH . $path, 0774 );
}
// Generate the yearly and monthly dirs
$time = current_time( 'mysql' );
$y = substr( $time, 0, 4 );
$m = substr( $time, 5, 2 );
$pathy = "$path/$y";
$pathym = "$path/$y/$m";
// Make sure we have a yearly dir
if ( ! file_exists( $pathy ) ) {
if ( ! mkdir( $pathy ) )
return array('error' => "Unable to create directory $pathy. Is $path writable?");
@ chmod( $pathy, 0774 );
}
// Make sure we have a monthly dir
if ( ! file_exists( $pathym ) ) {
if ( ! mkdir( $pathym ) )
return array('error' => "Unable to create directory $pathym. Is $pathy writable?");
@ chmod( $pathym, 0774 );
}
$uploads = array('path' => $pathym, 'url' => get_bloginfo('home') . "/$dir/$y/$m", 'error' => false);
return apply_filters('upload_dir', $uploads);
}
?>