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Updates bonanza

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This commit is contained in:
nikolark committed 2014-07-24 14:38:32 +02:00
1 parent d26191c9f8
commit 9d480fc3c5
1366 files changed
+220321 -90180
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wp-admin/includes/post.php
+509 -170
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@@ -28,7 +28,7 @@ function _wp_translate_postdata( $update = false, $post_data = null ) {
$ptype = get_post_type_object( $post_data['post_type'] );
if ( $update && ! current_user_can( $ptype->cap->edit_post, $post_data['ID'] ) ) {
if ( $update && ! current_user_can( 'edit_post', $post_data['ID'] ) ) {
if ( 'page' == $post_data['post_type'] )
return new WP_Error( 'edit_others_pages', __( 'You are not allowed to edit pages as this user.' ) );
else
@@ -52,8 +52,7 @@ function _wp_translate_postdata( $update = false, $post_data = null ) {
if ( isset($post_data['trackback_url']) )
$post_data['to_ping'] = $post_data['trackback_url'];
if ( !isset($post_data['user_ID']) )
$post_data['user_ID'] = $GLOBALS['user_ID'];
$post_data['user_ID'] = get_current_user_id();
if (!empty ( $post_data['post_author_override'] ) ) {
$post_data['post_author'] = (int) $post_data['post_author_override'];
@@ -80,9 +79,19 @@ function _wp_translate_postdata( $update = false, $post_data = null ) {
}
}
if ( ! empty( $post_data['post_status'] ) )
if ( ! empty( $post_data['post_status'] ) ) {
$post_data['post_status'] = sanitize_key( $post_data['post_status'] );
// No longer an auto-draft
if ( 'auto-draft' === $post_data['post_status'] ) {
$post_data['post_status'] = 'draft';
}
if ( ! get_post_status_object( $post_data['post_status'] ) ) {
unset( $post_data['post_status'] );
}
}
// What to do based on which button they pressed
if ( isset($post_data['saveasdraft']) && '' != $post_data['saveasdraft'] )
$post_data['post_status'] = 'draft';
@@ -101,6 +110,10 @@ function _wp_translate_postdata( $update = false, $post_data = null ) {
$post_id = false;
$previous_status = $post_id ? get_post_field( 'post_status', $post_id ) : false;
if ( isset( $post_data['post_status'] ) && 'private' == $post_data['post_status'] && ! current_user_can( $ptype->cap->publish_posts ) ) {
$post_data['post_status'] = $previous_status ? $previous_status : 'pending';
}
$published_statuses = array( 'publish', 'future' );
// Posts 'submitted for approval' present are submitted to $_POST the same as if they were being published.
@@ -109,8 +122,13 @@ function _wp_translate_postdata( $update = false, $post_data = null ) {
if ( ! in_array( $previous_status, $published_statuses ) || !current_user_can( 'edit_post', $post_id ) )
$post_data['post_status'] = 'pending';
if ( ! isset($post_data['post_status']) )
$post_data['post_status'] = $previous_status;
if ( ! isset( $post_data['post_status'] ) ) {
$post_data['post_status'] = 'auto-draft' === $previous_status ? 'draft' : $previous_status;
}
if ( isset( $post_data['post_password'] ) && ! current_user_can( $ptype->cap->publish_posts ) ) {
unset( $post_data['post_password'] );
}
if (!isset( $post_data['comment_status'] ))
$post_data['comment_status'] = 'closed';
@@ -171,19 +189,29 @@ function edit_post( $post_data = null ) {
$post_data['post_type'] = $post->post_type;
$post_data['post_mime_type'] = $post->post_mime_type;
if ( ! empty( $post_data['post_status'] ) ) {
$post_data['post_status'] = sanitize_key( $post_data['post_status'] );
if ( 'inherit' == $post_data['post_status'] ) {
unset( $post_data['post_status'] );
}
}
$ptype = get_post_type_object($post_data['post_type']);
if ( !current_user_can( $ptype->cap->edit_post, $post_ID ) ) {
if ( !current_user_can( 'edit_post', $post_ID ) ) {
if ( 'page' == $post_data['post_type'] )
wp_die( __('You are not allowed to edit this page.' ));
else
wp_die( __('You are not allowed to edit this post.' ));
}
$post_data = _wp_translate_postdata( true, $post_data );
if ( is_wp_error($post_data) )
wp_die( $post_data->get_error_message() );
if ( ( empty( $post_data['action'] ) || 'autosave' != $post_data['action'] ) && 'auto-draft' == $post_data['post_status'] ) {
$post_data['post_status'] = 'draft';
if ( post_type_supports( $ptype->name, 'revisions' ) ) {
$revisions = wp_get_post_revisions( $post_ID, array( 'order' => 'ASC', 'posts_per_page' => 1 ) );
$revision = current( $revisions );
// Check if the revisions have been upgraded
if ( $revisions && _wp_get_post_revision_version( $revision ) < 1 )
_wp_upgrade_revisions_of_post( $post, wp_get_post_revisions( $post_ID ) );
}
if ( isset($post_data['visibility']) ) {
@@ -202,12 +230,45 @@ function edit_post( $post_data = null ) {
}
}
$post_data = _wp_translate_postdata( true, $post_data );
if ( is_wp_error($post_data) )
wp_die( $post_data->get_error_message() );
// Post Formats
if ( isset( $post_data['post_format'] ) ) {
if ( current_theme_supports( 'post-formats', $post_data['post_format'] ) )
set_post_format( $post_ID, $post_data['post_format'] );
elseif ( '0' == $post_data['post_format'] )
set_post_format( $post_ID, false );
if ( isset( $post_data['post_format'] ) )
set_post_format( $post_ID, $post_data['post_format'] );
$format_meta_urls = array( 'url', 'link_url', 'quote_source_url' );
foreach ( $format_meta_urls as $format_meta_url ) {
$keyed = '_format_' . $format_meta_url;
if ( isset( $post_data[ $keyed ] ) )
update_post_meta( $post_ID, $keyed, wp_slash( esc_url_raw( wp_unslash( $post_data[ $keyed ] ) ) ) );
}
$format_keys = array( 'quote', 'quote_source_name', 'image', 'gallery', 'audio_embed', 'video_embed' );
foreach ( $format_keys as $key ) {
$keyed = '_format_' . $key;
if ( isset( $post_data[ $keyed ] ) ) {
if ( current_user_can( 'unfiltered_html' ) )
update_post_meta( $post_ID, $keyed, $post_data[ $keyed ] );
else
update_post_meta( $post_ID, $keyed, wp_filter_post_kses( $post_data[ $keyed ] ) );
}
}
if ( 'attachment' === $post_data['post_type'] && preg_match( '#^(audio|video)/#', $post_data['post_mime_type'] ) ) {
$id3data = wp_get_attachment_metadata( $post_ID );
if ( ! is_array( $id3data ) ) {
$id3data = array();
}
foreach ( wp_get_attachment_id3_keys( $post, 'edit' ) as $key => $label ) {
if ( isset( $post_data[ 'id3_' . $key ] ) ) {
$id3data[ $key ] = sanitize_text_field( wp_unslash( $post_data[ 'id3_' . $key ] ) );
}
}
wp_update_attachment_metadata( $post_ID, $id3data );
}
// Meta Stuff
@@ -238,21 +299,23 @@ function edit_post( $post_data = null ) {
// Attachment stuff
if ( 'attachment' == $post_data['post_type'] ) {
if ( isset( $post_data[ '_wp_attachment_image_alt' ] ) ) {
$image_alt = get_post_meta( $post_ID, '_wp_attachment_image_alt', true );
if ( $image_alt != stripslashes( $post_data['_wp_attachment_image_alt'] ) ) {
$image_alt = wp_strip_all_tags( stripslashes( $post_data['_wp_attachment_image_alt'] ), true );
$image_alt = wp_unslash( $post_data['_wp_attachment_image_alt'] );
if ( $image_alt != get_post_meta( $post_ID, '_wp_attachment_image_alt', true ) ) {
$image_alt = wp_strip_all_tags( $image_alt, true );
// update_meta expects slashed
update_post_meta( $post_ID, '_wp_attachment_image_alt', addslashes( $image_alt ) );
update_post_meta( $post_ID, '_wp_attachment_image_alt', wp_slash( $image_alt ) );
}
}
$attachment_data = isset( $post_data['attachments'][ $post_ID ] ) ? $post_data['attachments'][ $post_ID ] : array();
/** This filter is documented in wp-admin/includes/media.php */
$post_data = apply_filters( 'attachment_fields_to_save', $post_data, $attachment_data );
}
add_meta( $post_ID );
update_post_meta( $post_ID, '_edit_last', $GLOBALS['current_user']->ID );
update_post_meta( $post_ID, '_edit_last', get_current_user_id() );
wp_update_post( $post_data );
@@ -308,9 +371,23 @@ function bulk_edit_posts( $post_data = null ) {
}
unset($post_data['_status']);
if ( ! empty( $post_data['post_status'] ) ) {
$post_data['post_status'] = sanitize_key( $post_data['post_status'] );
if ( 'inherit' == $post_data['post_status'] ) {
unset( $post_data['post_status'] );
}
}
$post_IDs = array_map( 'intval', (array) $post_data['post'] );
$reset = array( 'post_author', 'post_status', 'post_password', 'post_parent', 'page_template', 'comment_status', 'ping_status', 'keep_private', 'tax_input', 'post_category', 'sticky' );
$reset = array(
'post_author', 'post_status', 'post_password',
'post_parent', 'page_template', 'comment_status',
'ping_status', 'keep_private', 'tax_input',
'post_category', 'sticky', 'post_format',
);
foreach ( $reset as $field ) {
if ( isset($post_data[$field]) && ( '' == $post_data[$field] || -1 == $post_data[$field] ) )
unset($post_data[$field]);
@@ -355,19 +432,16 @@ function bulk_edit_posts( $post_data = null ) {
}
}
if ( isset( $post_data['post_format'] ) ) {
if ( '0' == $post_data['post_format'] )
$post_data['post_format'] = false;
// don't change the post format if it's not supported or not '0' (standard)
elseif ( ! current_theme_supports( 'post-formats', $post_data['post_format'] ) )
unset( $post_data['post_format'] );
}
$updated = $skipped = $locked = array();
$shared_post_data = $post_data;
foreach ( $post_IDs as $post_ID ) {
// Start with fresh post data with each iteration.
$post_data = $shared_post_data;
$post_type_object = get_post_type_object( get_post_type( $post_ID ) );
if ( !isset( $post_type_object ) || ( isset($children) && in_array($post_ID, $children) ) || !current_user_can( $post_type_object->cap->edit_post, $post_ID ) ) {
if ( !isset( $post_type_object ) || ( isset($children) && in_array($post_ID, $children) ) || !current_user_can( 'edit_post', $post_ID ) ) {
$skipped[] = $post_ID;
continue;
}
@@ -400,10 +474,25 @@ function bulk_edit_posts( $post_data = null ) {
unset( $post_data['tax_input']['category'] );
}
$post_data['post_type'] = $post->post_type;
$post_data['post_mime_type'] = $post->post_mime_type;
$post_data['guid'] = $post->guid;
foreach ( array( 'comment_status', 'ping_status', 'post_author' ) as $field ) {
if ( ! isset( $post_data[ $field ] ) ) {
$post_data[ $field ] = $post->$field;
}
}
$post_data['ID'] = $post_ID;
$post_data['post_ID'] = $post_ID;
$post_data = _wp_translate_postdata( true, $post_data );
if ( is_wp_error( $post_data ) ) {
$skipped[] = $post_ID;
continue;
}
$updated[] = wp_update_post( $post_data );
if ( isset( $post_data['sticky'] ) && current_user_can( $ptype->cap->edit_others_posts ) ) {
@@ -433,15 +522,15 @@ function get_default_post_to_edit( $post_type = 'post', $create_in_db = false )
$post_title = '';
if ( !empty( $_REQUEST['post_title'] ) )
$post_title = esc_html( stripslashes( $_REQUEST['post_title'] ));
$post_title = esc_html( wp_unslash( $_REQUEST['post_title'] ));
$post_content = '';
if ( !empty( $_REQUEST['content'] ) )
$post_content = esc_html( stripslashes( $_REQUEST['content'] ));
$post_content = esc_html( wp_unslash( $_REQUEST['content'] ));
$post_excerpt = '';
if ( !empty( $_REQUEST['excerpt'] ) )
$post_excerpt = esc_html( stripslashes( $_REQUEST['excerpt'] ));
$post_excerpt = esc_html( wp_unslash( $_REQUEST['excerpt'] ));
if ( $create_in_db ) {
$post_id = wp_insert_post( array( 'post_title' => __( 'Auto Draft' ), 'post_type' => $post_type, 'post_status' => 'auto-draft' ) );
@@ -469,8 +558,34 @@ function get_default_post_to_edit( $post_type = 'post', $create_in_db = false )
$post = new WP_Post( $post );
}
/**
* Filter the default post content initially used in the "Write Post" form.
*
* @since 1.5.0
*
* @param string $post_content Default post content.
* @param WP_Post $post Post object.
*/
$post->post_content = apply_filters( 'default_content', $post_content, $post );
$post->post_title = apply_filters( 'default_title', $post_title, $post );
/**
* Filter the default post title initially used in the "Write Post" form.
*
* @since 1.5.0
*
* @param string $post_title Default post title.
* @param WP_Post $post Post object.
*/
$post->post_title = apply_filters( 'default_title', $post_title, $post );
/**
* Filter the default post excerpt initially used in the "Write Post" form.
*
* @since 1.5.0
*
* @param string $post_excerpt Default post excerpt.
* @param WP_Post $post Post object.
*/
$post->post_excerpt = apply_filters( 'default_excerpt', $post_excerpt, $post );
$post->post_name = '';
@@ -490,9 +605,9 @@ function get_default_post_to_edit( $post_type = 'post', $create_in_db = false )
function post_exists($title, $content = '', $date = '') {
global $wpdb;
$post_title = stripslashes( sanitize_post_field( 'post_title', $title, 0, 'db' ) );
$post_content = stripslashes( sanitize_post_field( 'post_content', $content, 0, 'db' ) );
$post_date = stripslashes( sanitize_post_field( 'post_date', $date, 0, 'db' ) );
$post_title = wp_unslash( sanitize_post_field( 'post_title', $title, 0, 'db' ) );
$post_content = wp_unslash( sanitize_post_field( 'post_content', $content, 0, 'db' ) );
$post_date = wp_unslash( sanitize_post_field( 'post_date', $date, 0, 'db' ) );
$query = "SELECT ID FROM $wpdb->posts WHERE 1=1";
$args = array();
@@ -526,8 +641,6 @@ function post_exists($title, $content = '', $date = '') {
* @return unknown
*/
function wp_write_post() {
global $user_ID;
if ( isset($_POST['post_type']) )
$ptype = get_post_type_object($_POST['post_type']);
else
@@ -549,10 +662,6 @@ function wp_write_post() {
if ( isset( $_POST['post_ID'] ) )
return edit_post();
$translated = _wp_translate_postdata( false );
if ( is_wp_error($translated) )
return $translated;
if ( isset($_POST['visibility']) ) {
switch ( $_POST['visibility'] ) {
case 'public' :
@@ -569,6 +678,10 @@ function wp_write_post() {
}
}
$translated = _wp_translate_postdata( false );
if ( is_wp_error($translated) )
return $translated;
// Create the post.
$post_ID = wp_insert_post( $_POST );
if ( is_wp_error( $post_ID ) )
@@ -623,8 +736,8 @@ function add_meta( $post_ID ) {
global $wpdb;
$post_ID = (int) $post_ID;
$metakeyselect = isset($_POST['metakeyselect']) ? stripslashes( trim( $_POST['metakeyselect'] ) ) : '';
$metakeyinput = isset($_POST['metakeyinput']) ? stripslashes( trim( $_POST['metakeyinput'] ) ) : '';
$metakeyselect = isset($_POST['metakeyselect']) ? wp_unslash( trim( $_POST['metakeyselect'] ) ) : '';
$metakeyinput = isset($_POST['metakeyinput']) ? wp_unslash( trim( $_POST['metakeyinput'] ) ) : '';
$metavalue = isset($_POST['metavalue']) ? $_POST['metavalue'] : '';
if ( is_string( $metavalue ) )
$metavalue = trim( $metavalue );
@@ -642,7 +755,7 @@ function add_meta( $post_ID ) {
if ( is_protected_meta( $metakey, 'post' ) || ! current_user_can( 'add_post_meta', $post_ID, $metakey ) )
return false;
$metakey = esc_sql( $metakey );
$metakey = wp_slash( $metakey );
return add_post_meta( $post_ID, $metakey, $metavalue );
}
@@ -722,8 +835,8 @@ function has_meta( $postid ) {
* @return unknown
*/
function update_meta( $meta_id, $meta_key, $meta_value ) {
$meta_key = stripslashes( $meta_key );
$meta_value = stripslashes_deep( $meta_value );
$meta_key = wp_unslash( $meta_key );
$meta_value = wp_unslash( $meta_value );
return update_metadata_by_mid( 'post', $meta_id, $meta_value, $meta_key );
}
@@ -738,15 +851,15 @@ function update_meta( $meta_id, $meta_key, $meta_value ) {
* @since 2.3.0
* @access private
*
* @param unknown_type $post_ID
* @return unknown
* @param int|object $post Post ID or post object.
* @return void|int|WP_Error Void if nothing fixed. 0 or WP_Error on update failure. The post ID on update success.
*/
function _fix_attachment_links( $post_ID ) {
$post = get_post( $post_ID, ARRAY_A );
function _fix_attachment_links( $post ) {
$post = get_post( $post, ARRAY_A );
$content = $post['post_content'];
// quick sanity check, don't run if no pretty permalinks or post is not published
if ( !get_option('permalink_structure') || $post['post_status'] != 'publish' )
// Don't run if no pretty permalinks or post is not published, scheduled, or privately published.
if ( ! get_option( 'permalink_structure' ) || ! in_array( $post['post_status'], array( 'publish', 'future', 'private' ) ) )
return;
// Short if there aren't any links or no '?attachment_id=' strings (strpos cannot be zero)
@@ -785,33 +898,6 @@ function _fix_attachment_links( $post_ID ) {
}
}
/**
* Move child posts to a new parent.
*
* @since 2.3.0
* @access private
*
* @param unknown_type $old_ID
* @param unknown_type $new_ID
* @return unknown
*/
function _relocate_children( $old_ID, $new_ID ) {
global $wpdb;
$old_ID = (int) $old_ID;
$new_ID = (int) $new_ID;
$children = $wpdb->get_col( $wpdb->prepare("
SELECT post_id
FROM $wpdb->postmeta
WHERE meta_key = '_wp_attachment_temp_parent'
AND meta_value = %d", $old_ID) );
foreach ( $children as $child_id ) {
$wpdb->update($wpdb->posts, array('post_parent' => $new_ID), array('ID' => $child_id) );
delete_post_meta($child_id, '_wp_attachment_temp_parent');
}
}
/**
* Get all the possible statuses for a post_type
*
@@ -868,7 +954,30 @@ function wp_edit_posts_query( $q = false ) {
if ( empty( $posts_per_page ) || $posts_per_page < 1 )
$posts_per_page = 20;
/**
* Filter the number of items per page to show for a specific 'per_page' type.
*
* The dynamic hook name, $per_page, refers to a hook name comprised of the post type,
* preceded by 'edit_', and succeeded by '_per_page', e.g. 'edit_$post_type_per_page'.
*
* Some examples of filter hooks generated here include: 'edit_attachment_per_page',
* 'edit_post_per_page', 'edit_page_per_page', etc.
*
* @since 3.0.0
*
* @param int $posts_per_page Number of posts to display per page for the given 'per_page'
* type. Default 20.
*/
$posts_per_page = apply_filters( $per_page, $posts_per_page );
/**
* Filter the number of posts displayed per page when specifically listing "posts".
*
* @since 2.8.0
*
* @param int $per_page Number of posts to be displayed. Default 20.
* @param string $post_type The post type.
*/
$posts_per_page = apply_filters( 'edit_posts_per_page', $posts_per_page, $post_type );
$query = compact('post_type', 'post_status', 'perm', 'order', 'orderby', 'posts_per_page');
@@ -909,7 +1018,6 @@ function get_available_post_mime_types($type = 'attachment') {
* can be passed in, which will override the arguments set by this function.
*
* @since 2.5.0
* @uses apply_filters() Calls 'upload_per_page' on posts_per_page argument
*
* @param array|bool $q Array of query variables to use to build the query or false to use $_GET superglobal.
* @return array
@@ -930,6 +1038,14 @@ function wp_edit_attachments_query( $q = false ) {
$media_per_page = (int) get_user_option( 'upload_per_page' );
if ( empty( $media_per_page ) || $media_per_page < 1 )
$media_per_page = 20;
/**
* Filter the number of items to list per page when listing media items.
*
* @since 2.9.0
*
* @param int $media_per_page Number of media to list. Default 20.
*/
$q['posts_per_page'] = apply_filters( 'upload_per_page', $media_per_page );
$post_mime_types = get_post_mime_types();
@@ -939,21 +1055,13 @@ function wp_edit_attachments_query( $q = false ) {
unset($q['post_mime_type']);
if ( isset($q['detached']) )
add_filter('posts_where', '_edit_attachments_query_helper');
$q['post_parent'] = 0;
wp( $q );
if ( isset($q['detached']) )
remove_filter('posts_where', '_edit_attachments_query_helper');
return array($post_mime_types, $avail_post_mime_types);
}
function _edit_attachments_query_helper($where) {
global $wpdb;
return $where .= " AND {$wpdb->posts}.post_parent < 1";
}
/**
* Returns the list of classes to be used by a metabox
*
@@ -977,6 +1085,16 @@ function postbox_classes( $id, $page ) {
$classes = array( '' );
}
/**
* Filter the postbox classes for a specific screen and screen ID combo.
*
* The dynamic portions of the hook name, $page, and $id, refer to
* the screen, and screen ID, respectively.
*
* @since 3.2.0
*
* @param array $classes An array of postbox classes.
*/
$classes = apply_filters( "postbox_classes_{$page}_{$id}", $classes );
return implode( ' ', $classes );
}
@@ -992,9 +1110,9 @@ function postbox_classes( $id, $page ) {
* @return array With two entries of type string
*/
function get_sample_permalink($id, $title = null, $name = null) {
$post = get_post($id);
if ( !$post->ID )
return array('', '');
$post = get_post( $id );
if ( ! $post )
return array( '', '' );
$ptype = get_post_type_object($post->post_type);
@@ -1002,9 +1120,8 @@ function get_sample_permalink($id, $title = null, $name = null) {
$original_date = $post->post_date;
$original_name = $post->post_name;
// Hack: get_permalink would return ugly permalink for
// drafts, so we will fake, that our post is published
if ( in_array($post->post_status, array('draft', 'pending')) ) {
// Hack: get_permalink() would return ugly permalink for drafts, so we will fake that our post is published.
if ( in_array( $post->post_status, array( 'draft', 'pending' ) ) ) {
$post->post_status = 'publish';
$post->post_name = sanitize_title($post->post_name ? $post->post_name : $post->post_title, $post->ID);
}
@@ -1029,13 +1146,16 @@ function get_sample_permalink($id, $title = null, $name = null) {
$uri = untrailingslashit($uri);
$uri = strrev( stristr( strrev( $uri ), '/' ) );
$uri = untrailingslashit($uri);
/** This filter is documented in wp-admin/edit-tag-form.php */
$uri = apply_filters( 'editable_slug', $uri );
if ( !empty($uri) )
$uri .= '/';
$permalink = str_replace('%pagename%', "{$uri}%pagename%", $permalink);
}
$permalink = array($permalink, apply_filters('editable_slug', $post->post_name));
/** This filter is documented in wp-admin/edit-tag-form.php */
$permalink = array( $permalink, apply_filters( 'editable_slug', $post->post_name ) );
$post->post_status = $original_status;
$post->post_date = $original_date;
$post->post_name = $original_name;
@@ -1055,14 +1175,18 @@ function get_sample_permalink($id, $title = null, $name = null) {
* @return string The HTML of the sample permalink slug editor.
*/
function get_sample_permalink_html( $id, $new_title = null, $new_slug = null ) {
global $wpdb;
$post = get_post($id);
$post = get_post( $id );
if ( ! $post )
return '';
list($permalink, $post_name) = get_sample_permalink($post->ID, $new_title, $new_slug);
if ( 'publish' == get_post_status( $post ) ) {
$ptype = get_post_type_object($post->post_type);
if ( current_user_can( 'read_post', $post->ID ) ) {
$ptype = get_post_type_object( $post->post_type );
$view_post = $ptype->labels->view_item;
}
if ( 'publish' == get_post_status( $post ) ) {
$title = __('Click to edit this part of the permalink');
} else {
$title = __('Temporary permalink. Click to edit this part.');
@@ -1075,7 +1199,17 @@ function get_sample_permalink_html( $id, $new_title = null, $new_slug = null ) {
if ( isset( $view_post ) )
$return .= "<span id='view-post-btn'><a href='$permalink' class='button button-small'>$view_post</a></span>\n";
$return = apply_filters('get_sample_permalink_html', $return, $id, $new_title, $new_slug);
/**
* Filter the sample permalink HTML markup.
*
* @since 2.9.0
*
* @param string $return Sample permalink HTML markup.
* @param int|WP_Post $id Post object or ID.
* @param string $new_title New sample permalink title.
* @param string $new_slug New sample permalink slug.
*/
$return = apply_filters( 'get_sample_permalink_html', $return, $id, $new_title, $new_slug );
return $return;
}
@@ -1102,10 +1236,13 @@ function get_sample_permalink_html( $id, $new_title = null, $new_slug = null ) {
$return .= '&lrm;'; // Fix bi-directional text display defect in RTL languages.
$return .= '<span id="edit-slug-buttons"><a href="#post_name" class="edit-slug button button-small hide-if-no-js" onclick="editPermalink(' . $id . '); return false;">' . __('Edit') . "</a></span>\n";
$return .= '<span id="editable-post-name-full">' . $post_name . "</span>\n";
if ( isset($view_post) )
$return .= "<span id='view-post-btn'><a href='$view_link' class='button button-small'>$view_post</a></span>\n";
$return = apply_filters('get_sample_permalink_html', $return, $id, $new_title, $new_slug);
if ( isset( $view_post ) ) {
$return .= "<span id='view-post-btn'><a href='" . get_permalink( $post ) . "' class='button button-small'>$view_post</a></span>\n";
}
/** This filter is documented in wp-admin/includes/post.php */
$return = apply_filters( 'get_sample_permalink_html', $return, $id, $new_title, $new_slug );
return $return;
}
@@ -1143,6 +1280,14 @@ function _wp_post_thumbnail_html( $thumbnail_id = null, $post = null ) {
$content_width = $old_content_width;
}
/**
* Filter the admin post thumbnail HTML markup to return.
*
* @since 2.9.0
*
* @param string $content Admin post thumbnail HTML markup.
* @param int $post_id Post ID.
*/
return apply_filters( 'admin_post_thumbnail_html', $content, $post->ID );
}
@@ -1165,7 +1310,8 @@ function wp_check_post_lock( $post_id ) {
$time = $lock[0];
$user = isset( $lock[1] ) ? $lock[1] : get_post_meta( $post->ID, '_edit_last', true );
$time_window = apply_filters( 'wp_check_post_lock_window', AUTOSAVE_INTERVAL * 2 );
/** This filter is documented in wp-admin/includes/ajax-actions.php */
$time_window = apply_filters( 'wp_check_post_lock_window', 150 );
if ( $time && $time > time() - $time_window && $user != get_current_user_id() )
return $user;
@@ -1195,31 +1341,157 @@ function wp_set_post_lock( $post_id ) {
}
/**
* Outputs the notice message to say that someone else is editing this post at the moment.
* Outputs the HTML for the notice to say that someone else is editing or has taken over editing of this post.
*
* @since 2.8.5
* @return none
*/
function _admin_notice_post_locked() {
$post = get_post();
$lock = explode( ':', get_post_meta( $post->ID, '_edit_lock', true ) );
$user = isset( $lock[1] ) ? $lock[1] : get_post_meta( $post->ID, '_edit_last', true );
$last_user = get_userdata( $user );
$last_user_name = $last_user ? $last_user->display_name : __('Somebody');
if ( ! $post = get_post() )
return;
switch ($post->post_type) {
case 'post':
$message = __( 'Warning: %s is currently editing this post' );
break;
case 'page':
$message = __( 'Warning: %s is currently editing this page' );
break;
default:
$message = __( 'Warning: %s is currently editing this.' );
$user = null;
if ( $user_id = wp_check_post_lock( $post->ID ) )
$user = get_userdata( $user_id );
if ( $user ) {
/**
* Filter whether to show the post locked dialog.
*
* Returning a falsey value to the filter will short-circuit displaying the dialog.
*
* @since 3.6.0
*
* @param bool $display Whether to display the dialog. Default true.
* @param WP_User|bool $user WP_User object on success, false otherwise.
*/
if ( ! apply_filters( 'show_post_locked_dialog', true, $post, $user ) )
return;
$locked = true;
} else {
$locked = false;
}
$message = sprintf( $message, esc_html( $last_user_name ) );
echo "<div class='error'><p>$message</p></div>";
if ( $locked && ( $sendback = wp_get_referer() ) &&
false === strpos( $sendback, 'post.php' ) && false === strpos( $sendback, 'post-new.php' ) ) {
$sendback_text = __('Go back');
} else {
$sendback = admin_url( 'edit.php' );
if ( 'post' != $post->post_type )
$sendback = add_query_arg( 'post_type', $post->post_type, $sendback );
$sendback_text = get_post_type_object( $post->post_type )->labels->all_items;
}
$hidden = $locked ? '' : ' hidden';
?>
<div id="post-lock-dialog" class="notification-dialog-wrap<?php echo $hidden; ?>">
<div class="notification-dialog-background"></div>
<div class="notification-dialog">
<?php
if ( $locked ) {
if ( get_post_type_object( $post->post_type )->public ) {
$preview_link = set_url_scheme( add_query_arg( 'preview', 'true', get_permalink( $post->ID ) ) );
if ( 'publish' == $post->post_status || $user->ID != $post->post_author ) {
// Latest content is in autosave
$nonce = wp_create_nonce( 'post_preview_' . $post->ID );
$preview_link = add_query_arg( array( 'preview_id' => $post->ID, 'preview_nonce' => $nonce ), $preview_link );
}
} else {
$preview_link = '';
}
/** This filter is documented in wp-admin/includes/meta-boxes.php */
$preview_link = apply_filters( 'preview_post_link', $preview_link );
/**
* Filter whether to allow the post lock to be overridden.
*
* Returning a falsey value to the filter will disable the ability
* to override the post lock.
*
* @since 3.6.0
*
* @param bool $override Whether to allow overriding post locks. Default true.
* @param WP_Post $post Post object.
* @param WP_User $user User object.
*/
$override = apply_filters( 'override_post_lock', true, $post, $user );
$tab_last = $override ? '' : ' wp-tab-last';
?>
<div class="post-locked-message">
<div class="post-locked-avatar"><?php echo get_avatar( $user->ID, 64 ); ?></div>
<p class="currently-editing wp-tab-first" tabindex="0">
<?php
_e( 'This content is currently locked.' );
if ( $override )
printf( ' ' . __( 'If you take over, %s will be blocked from continuing to edit.' ), esc_html( $user->display_name ) );
?>
</p>
<?php
/**
* Fires inside the post locked dialog before the buttons are displayed.
*
* @since 3.6.0
*
* @param WP_Post $post Post object.
*/
do_action( 'post_locked_dialog', $post );
?>
<p>
<a class="button" href="<?php echo esc_url( $sendback ); ?>"><?php echo $sendback_text; ?></a>
<?php if ( $preview_link ) { ?>
<a class="button<?php echo $tab_last; ?>" href="<?php echo esc_url( $preview_link ); ?>"><?php _e('Preview'); ?></a>
<?php
}
// Allow plugins to prevent some users overriding the post lock
if ( $override ) {
?>
<a class="button button-primary wp-tab-last" href="<?php echo esc_url( add_query_arg( 'get-post-lock', '1', get_edit_post_link( $post->ID, 'url' ) ) ); ?>"><?php _e('Take over'); ?></a>
<?php
}
?>
</p>
</div>
<?php
} else {
?>
<div class="post-taken-over">
<div class="post-locked-avatar"></div>
<p class="wp-tab-first" tabindex="0">
<span class="currently-editing"></span><br>
<span class="locked-saving hidden"><img src="images/wpspin_light-2x.gif" width="16" height="16" /> <?php _e('Saving revision...'); ?></span>
<span class="locked-saved hidden"><?php _e('Your latest changes were saved as a revision.'); ?></span>
</p>
<?php
/**
* Fires inside the dialog displayed when a user has lost the post lock.
*
* @since 3.6.0
*
* @param WP_Post $post Post object.
*/
do_action( 'post_lock_lost_dialog', $post );
?>
<p><a class="button button-primary wp-tab-last" href="<?php echo esc_url( $sendback ); ?>"><?php echo $sendback_text; ?></a></p>
</div>
<?php
}
?>
</div>
</div>
<?php
}
/**
@@ -1232,26 +1504,52 @@ function _admin_notice_post_locked() {
* @uses _wp_translate_postdata()
* @uses _wp_post_revision_fields()
*
* @return unknown
* @param mixed $post_data Associative array containing the post data or int post ID.
* @return mixed The autosave revision ID. WP_Error or 0 on error.
*/
function wp_create_post_autosave( $post_id ) {
$translated = _wp_translate_postdata( true );
if ( is_wp_error( $translated ) )
return $translated;
function wp_create_post_autosave( $post_data ) {
if ( is_numeric( $post_data ) ) {
$post_id = $post_data;
$post_data = &$_POST;
} else {
$post_id = (int) $post_data['post_ID'];
}
// Only store one autosave. If there is already an autosave, overwrite it.
if ( $old_autosave = wp_get_post_autosave( $post_id ) ) {
$new_autosave = _wp_post_revision_fields( $_POST, true );
$post_data = _wp_translate_postdata( true, $post_data );
if ( is_wp_error( $post_data ) )
return $post_data;
$post_author = get_current_user_id();
// Store one autosave per author. If there is already an autosave, overwrite it.
if ( $old_autosave = wp_get_post_autosave( $post_id, $post_author ) ) {
$new_autosave = _wp_post_revision_fields( $post_data, true );
$new_autosave['ID'] = $old_autosave->ID;
$new_autosave['post_author'] = get_current_user_id();
$new_autosave['post_author'] = $post_author;
// If the new autosave has the same content as the post, delete the autosave.
$post = get_post( $post_id );
$autosave_is_different = false;
foreach ( array_intersect( array_keys( $new_autosave ), array_keys( _wp_post_revision_fields() ) ) as $field ) {
if ( normalize_whitespace( $new_autosave[ $field ] ) != normalize_whitespace( $post->$field ) ) {
$autosave_is_different = true;
break;
}
}
if ( ! $autosave_is_different ) {
wp_delete_post_revision( $old_autosave->ID );
return 0;
}
return wp_update_post( $new_autosave );
}
// _wp_put_post_revision() expects unescaped.
$_POST = stripslashes_deep($_POST);
$post_data = wp_unslash( $post_data );
// Otherwise create the new autosave as a special post revision
return _wp_put_post_revision( $_POST, true );
return _wp_put_post_revision( $post_data, true );
}
/**
@@ -1274,47 +1572,88 @@ function wp_create_post_autosave( $post_id ) {
function post_preview() {
$post_ID = (int) $_POST['post_ID'];
$status = get_post_status( $post_ID );
if ( 'auto-draft' == $status )
wp_die( __('Preview not available. Please save as a draft first.') );
if ( isset($_POST['catslist']) )
$_POST['post_category'] = explode(",", $_POST['catslist']);
if ( isset($_POST['tags_input']) )
$_POST['tags_input'] = explode(",", $_POST['tags_input']);
if ( $_POST['post_type'] == 'page' || empty($_POST['post_category']) )
unset($_POST['post_category']);
$_POST['ID'] = $post_ID;
$post = get_post($post_ID);
if ( 'page' == $post->post_type ) {
if ( !current_user_can('edit_page', $post_ID) )
wp_die(__('You are not allowed to edit this page.'));
if ( ! $post = get_post( $post_ID ) ) {
wp_die( __( 'You are not allowed to edit this post.' ) );
}
if ( ! current_user_can( 'edit_post', $post->ID ) ) {
wp_die( __( 'You are not allowed to edit this post.' ) );
}
$is_autosave = false;
if ( ! wp_check_post_lock( $post->ID ) && get_current_user_id() == $post->post_author && ( 'draft' == $post->post_status || 'auto-draft' == $post->post_status ) ) {
$saved_post_id = edit_post();
} else {
if ( !current_user_can('edit_post', $post_ID) )
wp_die(__('You are not allowed to edit this post.'));
$is_autosave = true;
if ( 'auto-draft' == $_POST['post_status'] )
$_POST['post_status'] = 'draft';
$saved_post_id = wp_create_post_autosave( $post->ID );
}
if ( 'draft' == $post->post_status ) {
$id = edit_post();
} else { // Non drafts are not overwritten. The autosave is stored in a special post revision.
$id = wp_create_post_autosave( $post->ID );
if ( ! is_wp_error($id) )
$id = $post->ID;
if ( is_wp_error( $saved_post_id ) )
wp_die( $saved_post_id->get_error_message() );
$query_args = array( 'preview' => 'true' );
if ( $is_autosave && $saved_post_id ) {
$query_args['preview_id'] = $post->ID;
$query_args['preview_nonce'] = wp_create_nonce( 'post_preview_' . $post->ID );
if ( isset( $_POST['post_format'] ) )
$query_args['post_format'] = empty( $_POST['post_format'] ) ? 'standard' : sanitize_key( $_POST['post_format'] );
}
if ( is_wp_error($id) )
wp_die( $id->get_error_message() );
$url = add_query_arg( $query_args, get_permalink( $post->ID ) );
if ( $_POST['post_status'] == 'draft' ) {
$url = add_query_arg( 'preview', 'true', get_permalink($id) );
/** This filter is documented in wp-admin/includes/meta-boxes.php */
return apply_filters( 'preview_post_link', $url );
}
/**
* Save a post submitted with XHR
*
* Intended for use with heartbeat and autosave.js
*
* @since 3.9
*
* @param $post_data Associative array of the submitted post data.
* @return mixed The value 0 or WP_Error on failure. The saved post ID on success.
* Te ID can be the draft post_id or the autosave revision post_id.
*/
function wp_autosave( $post_data ) {
// Back-compat
if ( ! defined( 'DOING_AUTOSAVE' ) )
define( 'DOING_AUTOSAVE', true );
$post_id = (int) $post_data['post_id'];
$post_data['ID'] = $post_data['post_ID'] = $post_id;
if ( false === wp_verify_nonce( $post_data['_wpnonce'], 'update-post_' . $post_id ) ) {
return new WP_Error( 'invalid_nonce', __( 'Error while saving.' ) );
}
$post = get_post( $post_id );
if ( ! current_user_can( 'edit_post', $post->ID ) ) {
return new WP_Error( 'edit_posts', __( 'You are not allowed to edit this item.' ) );
}
if ( 'auto-draft' == $post->post_status )
$post_data['post_status'] = 'draft';
if ( $post_data['post_type'] != 'page' && ! empty( $post_data['catslist'] ) )
$post_data['post_category'] = explode( ',', $post_data['catslist'] );
if ( ! wp_check_post_lock( $post->ID ) && get_current_user_id() == $post->post_author && ( 'auto-draft' == $post->post_status || 'draft' == $post->post_status ) ) {
// Drafts and auto-drafts are just overwritten by autosave for the same user if the post is not locked
return edit_post( wp_slash( $post_data ) );
} else {
$nonce = wp_create_nonce('post_preview_' . $id);
$url = add_query_arg( array( 'preview' => 'true', 'preview_id' => $id, 'preview_nonce' => $nonce ), get_permalink($id) );
// Non drafts or other users drafts are not overwritten. The autosave is stored in a special post revision for each user.
return wp_create_post_autosave( wp_slash( $post_data ) );
}
return $url;
}