Attachment data abstraction from mdawaffe. fixes #3440
git-svn-id: https://develop.svn.wordpress.org/trunk@4612 602fd350-edb4-49c9-b593-d223f7449a82
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@ -2016,7 +2016,7 @@ function the_attachment_links( $id = false ) {
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return false;
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$icon = get_attachment_icon( $post->ID );
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$attachment_data = get_post_meta( $id, '_wp_attachment_metadata', true );
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$attachment_data = wp_get_attachment_metadata( $id );
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$thumb = isset( $attachment_data['thumb'] );
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?>
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<form id="the-attachment-links">
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@ -71,13 +71,10 @@ case 'editattachment':
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$_POST['post_type'] = 'attachment';
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// Update the thumbnail filename
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$oldmeta = $newmeta = get_post_meta($page_id, '_wp_attachment_metadata', true);
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$newmeta = wp_get_attachment_metadata( $page_id, true );
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$newmeta['thumb'] = $_POST['thumb'];
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if ( '' !== $oldmeta )
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update_post_meta($page_id, '_wp_attachment_metadata', $newmeta, $oldmeta);
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else
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add_post_meta($page_id, '_wp_attachment_metadata', $newmeta);
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wp_update_attachment_metadata( $newmeta );
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case 'editpost':
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$page_ID = (int) $_POST['post_ID'];
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@ -78,13 +78,10 @@ case 'editattachment':
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$_POST['post_type'] = 'attachment';
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// Update the thumbnail filename
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$oldmeta = $newmeta = get_post_meta($post_id, '_wp_attachment_metadata', true);
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$newmeta = wp_get_attachment_metadata( $post_id, true );
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$newmeta['thumb'] = $_POST['thumb'];
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if ( '' !== $oldmeta )
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update_post_meta($post_id, '_wp_attachment_metadata', $newmeta, $oldmeta);
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else
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add_post_meta($post_id, '_wp_attachment_metadata', $newmeta);
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wp_update_attachment_metadata( $post_id, $newmeta );
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case 'editpost':
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$post_ID = (int) $_POST['post_ID'];
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@ -466,7 +466,7 @@ function upgrade_160() {
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$meta = get_post_meta($object->ID, 'imagedata', true);
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if ( ! empty($meta['file']) )
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add_post_meta($object->ID, '_wp_attached_file', $meta['file']);
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update_attached_file( $object->ID, $meta['file'] );
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}
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}
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}
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@ -2,7 +2,7 @@
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function wp_upload_display( $dims = false, $href = '' ) {
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global $post;
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$id = get_the_ID();
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$attachment_data = get_post_meta( $id, '_wp_attachment_metadata', true );
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$attachment_data = wp_get_attachment_metadata( $id );
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if ( isset($attachment_data['width']) )
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list($width,$height) = wp_shrink_dimensions($attachment_data['width'], $attachment_data['height'], 171, 128);
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ob_start();
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@ -57,7 +57,7 @@ function wp_upload_display( $dims = false, $href = '' ) {
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function wp_upload_view() {
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global $style, $post_id, $style;
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$id = get_the_ID();
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$attachment_data = get_post_meta( $id, '_wp_attachment_metadata', true );
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$attachment_data = wp_get_attachment_metadata( $id );
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?>
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<div id="upload-file">
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<div id="file-title">
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@ -98,7 +98,7 @@ function wp_upload_form() {
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<?php
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if ( $id ) :
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$attachment = get_post_to_edit( $id );
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$attachment_data = get_post_meta( $id, '_wp_attachment_metadata', true );
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$attachment_data = wp_get_attachment_metadata( $id );
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?>
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<div id="file-title">
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<h2><?php if ( !isset($attachment_data['width']) && 'inline' != $style )
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@ -229,7 +229,7 @@ function wp_upload_tab_upload_action() {
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$imagedata['hwstring_small'] = "height='$uheight' width='$uwidth'";
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$imagedata['file'] = $file;
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add_post_meta($id, '_wp_attachment_metadata', $imagedata);
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wp_update_attachment_metadata( $id, $imagedata );
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if ( $imagedata['width'] * $imagedata['height'] < 3 * 1024 * 1024 ) {
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if ( $imagedata['width'] > 128 && $imagedata['width'] >= $imagedata['height'] * 4 / 3 )
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@ -240,13 +240,13 @@ function wp_upload_tab_upload_action() {
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if ( @file_exists($thumb) ) {
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$newdata = $imagedata;
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$newdata['thumb'] = basename($thumb);
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update_post_meta($id, '_wp_attachment_metadata', $newdata, $imagedata);
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wp_update_attachment_metadata( $id, $newdata );
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} else {
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$error = $thumb;
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}
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}
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} else {
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add_post_meta($id, '_wp_attachment_metadata', array());
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wp_update_attachment_metadata( $id, array() );
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}
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wp_redirect( get_option('siteurl') . "/wp-admin/upload.php?style=$style&tab=browse&action=view&ID=$id&post_id=$post_id");
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@ -353,12 +353,11 @@ function get_attachment_icon($id = 0, $fullsize = false, $max_dims = false) {
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$mime = $post->post_mime_type;
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$imagedata = get_post_meta($post->ID, '_wp_attachment_metadata', true);
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$imagedata = wp_get_attachment_metadata( $post->ID );
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$file = get_post_meta($post->ID, '_wp_attached_file', true);
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$file = get_attached_file( $post->ID );
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$exts = array('jpg', 'gif', 'png');
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if ( !$fullsize && !empty($imagedata['thumb'])
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&& ($thumbfile = str_replace(basename($file), $imagedata['thumb'], $file))
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&& file_exists($thumbfile) ) {
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@ -4,8 +4,25 @@
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// Post functions
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//
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function get_attached_file($attachment_id) {
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return get_post_meta($attachment_id, '_wp_attached_file', true);
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function get_attached_file( $attachment_id, $unfiltered = false ) {
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$file = get_post_meta( $attachment_id, '_wp_attached_file', true );
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if ( $unfiltered )
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return $file;
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return apply_filters( 'get_attached_file', $file, $attachment_id );
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}
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function update_attached_file( $attachment_id, $file ) {
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if ( !get_post( $attachment_id ) )
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return false;
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$old_file = get_attached_file( $attachment_id, true );
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$file = apply_filters( 'update_attached_file', $file, $attachment_id );
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if ( $old_file )
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return update_post_meta( $attachment_id, '_wp_attached_file', $file, $old_file );
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else
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return add_post_meta( $attachment_id, '_wp_attached_file', $file );
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}
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function &get_children($args = '', $output = OBJECT) {
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@ -1331,7 +1348,7 @@ function wp_insert_attachment($object, $file = false, $post_parent = 0) {
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wp_set_post_categories($post_ID, $post_category);
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if ( $file )
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add_post_meta($post_ID, '_wp_attached_file', $file);
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update_attached_file( $post_ID, $file );
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clean_post_cache($post_ID);
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@ -1354,8 +1371,8 @@ function wp_delete_attachment($postid) {
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if ( 'attachment' != $post->post_type )
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return false;
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$meta = get_post_meta($postid, '_wp_attachment_metadata', true);
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$file = get_post_meta($postid, '_wp_attached_file', true);
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$meta = wp_get_attachment_metadata( $postid );
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$file = get_attached_file( $postid );
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$wpdb->query("DELETE FROM $wpdb->posts WHERE ID = '$postid'");
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@ -1384,4 +1401,27 @@ function wp_delete_attachment($postid) {
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return $post;
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}
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function wp_get_attachment_metadata( $post_id, $unfiltered = false ) {
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$post_id = (int) $post_id;
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$data = get_post_meta( $post_id, '_wp_attachment_metadata', true );
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if ( $unfiltered )
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return $data;
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return apply_filters( 'wp_get_attachment_metadata', $data, $post_id );
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}
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function wp_update_attachment_metadata( $post_id, $data ) {
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if ( !get_post( $post_id ) )
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return false;
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$old_data = wp_get_attachment_metadata( $post_id, true );
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$data = apply_filters( 'wp_update_attachment_metadata', $data, $post_id );
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if ( $old_data )
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return update_post_meta( $post_id, '_wp_attachment_metadata', $data, $old_data );
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else
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return add_post_meta( $post_id, '_wp_attachment_metadata', $data );
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}
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?>
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@ -872,7 +872,7 @@ class wp_xmlrpc_server extends IXR_Server {
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);
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// Save the data
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$id = wp_insert_attachment( $attachment, $upload[ 'file' ], $post_id );
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add_post_meta($id, '_wp_attachment_metadata', array());
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wp_update_attachment_metadata( $id, array() );
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return apply_filters( 'wp_handle_upload', array( 'file' => $upload[ 'file' ], 'url' => $upload[ 'url' ], 'type' => $type ) );
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}
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