X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/41578db67d72562346e4dbb2a14889b23d522813..refs/tags/wordpress-4.5.3:/wp-admin/includes/post.php diff --git a/wp-admin/includes/post.php b/wp-admin/includes/post.php index 64b63d64..4eb762de 100644 --- a/wp-admin/includes/post.php +++ b/wp-admin/includes/post.php @@ -165,6 +165,13 @@ function _wp_translate_postdata( $update = false, $post_data = null ) { $post_data['post_date_gmt'] = get_gmt_from_date( $post_data['post_date'] ); } + if ( isset( $post_data['post_category'] ) ) { + $category_object = get_taxonomy( 'category' ); + if ( ! current_user_can( $category_object->cap->assign_terms ) ) { + unset( $post_data['post_category'] ); + } + } + return $post_data; } @@ -173,10 +180,13 @@ function _wp_translate_postdata( $update = false, $post_data = null ) { * * @since 1.5.0 * + * @global wpdb $wpdb WordPress database abstraction object. + * * @param array $post_data Optional. * @return int Post ID. */ function edit_post( $post_data = null ) { + global $wpdb; if ( empty($post_data) ) $post_data = &$_POST; @@ -302,7 +312,7 @@ function edit_post( $post_data = null ) { $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_meta expects slashed. update_post_meta( $post_ID, '_wp_attachment_image_alt', wp_slash( $image_alt ) ); } } @@ -313,18 +323,76 @@ function edit_post( $post_data = null ) { $post_data = apply_filters( 'attachment_fields_to_save', $post_data, $attachment_data ); } + // Convert taxonomy input to term IDs, to avoid ambiguity. + if ( isset( $post_data['tax_input'] ) ) { + foreach ( (array) $post_data['tax_input'] as $taxonomy => $terms ) { + // Hierarchical taxonomy data is already sent as term IDs, so no conversion is necessary. + if ( is_taxonomy_hierarchical( $taxonomy ) ) { + continue; + } + + /* + * Assume that a 'tax_input' string is a comma-separated list of term names. + * Some languages may use a character other than a comma as a delimiter, so we standardize on + * commas before parsing the list. + */ + if ( ! is_array( $terms ) ) { + $comma = _x( ',', 'tag delimiter' ); + if ( ',' !== $comma ) { + $terms = str_replace( $comma, ',', $terms ); + } + $terms = explode( ',', trim( $terms, " \n\t\r\0\x0B," ) ); + } + + $clean_terms = array(); + foreach ( $terms as $term ) { + // Empty terms are invalid input. + if ( empty( $term ) ) { + continue; + } + + $_term = get_terms( $taxonomy, array( + 'name' => $term, + 'fields' => 'ids', + 'hide_empty' => false, + ) ); + + if ( ! empty( $_term ) ) { + $clean_terms[] = intval( $_term[0] ); + } else { + // No existing term was found, so pass the string. A new term will be created. + $clean_terms[] = $term; + } + } + + $post_data['tax_input'][ $taxonomy ] = $clean_terms; + } + } + add_meta( $post_ID ); update_post_meta( $post_ID, '_edit_last', get_current_user_id() ); - wp_update_post( $post_data ); + $success = wp_update_post( $post_data ); + // If the save failed, see if we can sanity check the main fields and try again + if ( ! $success && is_callable( array( $wpdb, 'strip_invalid_text_for_column' ) ) ) { + $fields = array( 'post_title', 'post_content', 'post_excerpt' ); + + foreach ( $fields as $field ) { + if ( isset( $post_data[ $field ] ) ) { + $post_data[ $field ] = $wpdb->strip_invalid_text_for_column( $wpdb->posts, $field, $post_data[ $field ] ); + } + } + + wp_update_post( $post_data ); + } // Now that we have an ID we can fix any attachment anchor hrefs _fix_attachment_links( $post_ID ); wp_set_post_lock( $post_ID ); - if ( current_user_can( $ptype->cap->edit_others_posts ) ) { + if ( current_user_can( $ptype->cap->edit_others_posts ) && current_user_can( $ptype->cap->publish_posts ) ) { if ( ! empty( $post_data['sticky'] ) ) stick_post( $post_ID ); else @@ -342,6 +410,8 @@ function edit_post( $post_data = null ) { * * @since 2.7.0 * + * @global wpdb $wpdb WordPress database abstraction object. + * * @param array $post_data Optional, the array of post data to process if not provided will use $_POST superglobal. * @return array */ @@ -514,12 +584,11 @@ function bulk_edit_posts( $post_data = null ) { * * @since 2.0.0 * - * @param string $post_type A post type string, defaults to 'post'. + * @param string $post_type Optional. A post type string. Default 'post'. + * @param bool $create_in_db Optional. Whether to insert the post into database. Default false. * @return WP_Post Post object containing all the default post data as attributes */ function get_default_post_to_edit( $post_type = 'post', $create_in_db = false ) { - global $wpdb; - $post_title = ''; if ( !empty( $_REQUEST['post_title'] ) ) $post_title = esc_html( wp_unslash( $_REQUEST['post_title'] )); @@ -544,12 +613,13 @@ function get_default_post_to_edit( $post_type = 'post', $create_in_db = false ) $post->post_date = ''; $post->post_date_gmt = ''; $post->post_password = ''; + $post->post_name = ''; $post->post_type = $post_type; $post->post_status = 'draft'; $post->to_ping = ''; $post->pinged = ''; - $post->comment_status = get_option( 'default_comment_status' ); - $post->ping_status = get_option( 'default_ping_status' ); + $post->comment_status = get_default_comment_status( $post_type ); + $post->ping_status = get_default_comment_status( $post_type, 'pingback' ); $post->post_pingback = get_option( 'default_pingback_flag' ); $post->post_category = get_option( 'default_category' ); $post->page_template = 'default'; @@ -587,7 +657,6 @@ function get_default_post_to_edit( $post_type = 'post', $create_in_db = false ) * @param WP_Post $post Post object. */ $post->post_excerpt = apply_filters( 'default_excerpt', $post_excerpt, $post ); - $post->post_name = ''; return $post; } @@ -597,6 +666,8 @@ function get_default_post_to_edit( $post_type = 'post', $create_in_db = false ) * * @since 2.0.0 * + * @global wpdb $wpdb WordPress database abstraction object. + * * @param string $title Post title * @param string $content Optional post content * @param string $date Optional post date @@ -623,7 +694,7 @@ function post_exists($title, $content = '', $date = '') { } if ( !empty ( $content ) ) { - $query .= 'AND post_content = %s'; + $query .= ' AND post_content = %s'; $args[] = $post_content; } @@ -638,7 +709,9 @@ function post_exists($title, $content = '', $date = '') { * * @since 2.1.0 * - * @return unknown + * @global WP_User $current_user + * + * @return int|WP_Error */ function wp_write_post() { if ( isset($_POST['post_type']) ) @@ -706,11 +779,8 @@ function wp_write_post() { * Calls wp_write_post() and handles the errors. * * @since 2.0.0 - - * @uses wp_write_post() - * @uses is_wp_error() - * @uses wp_die() - * @return unknown + * + * @return int|null */ function write_post() { $result = wp_write_post(); @@ -725,15 +795,14 @@ function write_post() { // /** - * {@internal Missing Short Description}} + * Add post meta data defined in $_POST superglobal for post with given ID. * * @since 1.2.0 * - * @param unknown_type $post_ID - * @return unknown + * @param int $post_ID + * @return int|bool */ function add_meta( $post_ID ) { - global $wpdb; $post_ID = (int) $post_ID; $metakeyselect = isset($_POST['metakeyselect']) ? wp_unslash( trim( $_POST['metakeyselect'] ) ) : ''; @@ -743,9 +812,10 @@ function add_meta( $post_ID ) { $metavalue = trim( $metavalue ); if ( ('0' === $metavalue || ! empty ( $metavalue ) ) && ( ( ( '#NONE#' != $metakeyselect ) && !empty ( $metakeyselect) ) || !empty ( $metakeyinput ) ) ) { - // We have a key/value pair. If both the select and the - // input for the key have data, the input takes precedence: - + /* + * We have a key/value pair. If both the select and the input + * for the key have data, the input takes precedence. + */ if ( '#NONE#' != $metakeyselect ) $metakey = $metakeyselect; @@ -764,12 +834,12 @@ function add_meta( $post_ID ) { } // add_meta /** - * {@internal Missing Short Description}} + * Delete post meta data by meta ID. * * @since 1.2.0 * - * @param unknown_type $mid - * @return unknown + * @param int $mid + * @return bool */ function delete_meta( $mid ) { return delete_metadata_by_mid( 'post' , $mid ); @@ -780,7 +850,9 @@ function delete_meta( $mid ) { * * @since 1.2.0 * - * @return unknown + * @global wpdb $wpdb WordPress database abstraction object. + * + * @return mixed */ function get_meta_keys() { global $wpdb; @@ -795,26 +867,26 @@ function get_meta_keys() { } /** - * {@internal Missing Short Description}} + * Get post meta data by meta ID. * * @since 2.1.0 * - * @param unknown_type $mid - * @return unknown + * @param int $mid + * @return object|bool */ function get_post_meta_by_id( $mid ) { return get_metadata_by_mid( 'post', $mid ); } /** - * {@internal Missing Short Description}} - * - * Some postmeta stuff. + * Get meta data for the given post ID. * * @since 1.2.0 * - * @param unknown_type $postid - * @return unknown + * @global wpdb $wpdb WordPress database abstraction object. + * + * @param int $postid + * @return mixed */ function has_meta( $postid ) { global $wpdb; @@ -825,14 +897,14 @@ function has_meta( $postid ) { } /** - * {@internal Missing Short Description}} + * Update post meta data by meta ID. * * @since 1.2.0 * - * @param unknown_type $meta_id - * @param unknown_type $meta_key Expect Slashed - * @param unknown_type $meta_value Expect Slashed - * @return unknown + * @param int $meta_id + * @param string $meta_key Expect Slashed + * @param string $meta_value Expect Slashed + * @return bool */ function update_meta( $meta_id, $meta_key, $meta_value ) { $meta_key = wp_unslash( $meta_key ); @@ -939,17 +1011,19 @@ function wp_edit_posts_query( $q = false ) { $perm = 'readable'; } - if ( isset($q['orderby']) ) + if ( isset( $q['orderby'] ) ) { $orderby = $q['orderby']; - elseif ( isset($q['post_status']) && in_array($q['post_status'], array('pending', 'draft')) ) + } elseif ( isset( $q['post_status'] ) && in_array( $q['post_status'], array( 'pending', 'draft' ) ) ) { $orderby = 'modified'; + } - if ( isset($q['order']) ) + if ( isset( $q['order'] ) ) { $order = $q['order']; - elseif ( isset($q['post_status']) && 'pending' == $q['post_status'] ) + } elseif ( isset( $q['post_status'] ) && 'pending' == $q['post_status'] ) { $order = 'ASC'; + } - $per_page = 'edit_' . $post_type . '_per_page'; + $per_page = "edit_{$post_type}_per_page"; $posts_per_page = (int) get_user_option( $per_page ); if ( empty( $posts_per_page ) || $posts_per_page < 1 ) $posts_per_page = 20; @@ -957,26 +1031,25 @@ function wp_edit_posts_query( $q = false ) { /** * 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'. + * The dynamic portion of the hook name, `$post_type`, refers to the post type. * * 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' + * @param int $posts_per_page Number of posts to display per page for the given post * type. Default 20. */ - $posts_per_page = apply_filters( $per_page, $posts_per_page ); + $posts_per_page = apply_filters( "edit_{$post_type}_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. + * @param int $posts_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 ); @@ -988,6 +1061,7 @@ function wp_edit_posts_query( $q = false ) { $query['order'] = 'asc'; $query['posts_per_page'] = -1; $query['posts_per_archive_page'] = -1; + $query['fields'] = 'id=>parent'; } if ( ! empty( $q['show_sticky'] ) ) @@ -999,12 +1073,14 @@ function wp_edit_posts_query( $q = false ) { } /** - * {@internal Missing Short Description}} + * Get all available post MIME types for a given post type. * * @since 2.5.0 * - * @param unknown_type $type - * @return unknown + * @global wpdb $wpdb WordPress database abstraction object. + * + * @param string $type + * @return mixed */ function get_available_post_mime_types($type = 'attachment') { global $wpdb; @@ -1014,30 +1090,34 @@ function get_available_post_mime_types($type = 'attachment') { } /** - * Executes a query for attachments. An array of WP_Query arguments - * can be passed in, which will override the arguments set by this function. + * Get the query variables for the current attachments request. * - * @since 2.5.0 + * @since 4.2.0 * - * @param array|bool $q Array of query variables to use to build the query or false to use $_GET superglobal. - * @return array + * @param array|false $q Optional. Array of query variables to use to build the query or false + * to use $_GET superglobal. Default false. + * @return array The parsed query vars. */ -function wp_edit_attachments_query( $q = false ) { - if ( false === $q ) +function wp_edit_attachments_query_vars( $q = false ) { + if ( false === $q ) { $q = $_GET; - + } $q['m'] = isset( $q['m'] ) ? (int) $q['m'] : 0; $q['cat'] = isset( $q['cat'] ) ? (int) $q['cat'] : 0; $q['post_type'] = 'attachment'; $post_type = get_post_type_object( 'attachment' ); $states = 'inherit'; - if ( current_user_can( $post_type->cap->read_private_posts ) ) + if ( current_user_can( $post_type->cap->read_private_posts ) ) { $states .= ',private'; + } $q['post_status'] = isset( $q['status'] ) && 'trash' == $q['status'] ? 'trash' : $states; + $q['post_status'] = isset( $q['attachment-filter'] ) && 'trash' == $q['attachment-filter'] ? 'trash' : $states; + $media_per_page = (int) get_user_option( 'upload_per_page' ); - if ( empty( $media_per_page ) || $media_per_page < 1 ) + 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. @@ -1049,28 +1129,50 @@ function wp_edit_attachments_query( $q = false ) { $q['posts_per_page'] = apply_filters( 'upload_per_page', $media_per_page ); $post_mime_types = get_post_mime_types(); - $avail_post_mime_types = get_available_post_mime_types('attachment'); - - if ( isset($q['post_mime_type']) && !array_intersect( (array) $q['post_mime_type'], array_keys($post_mime_types) ) ) + if ( isset($q['post_mime_type']) && !array_intersect( (array) $q['post_mime_type'], array_keys($post_mime_types) ) ) { unset($q['post_mime_type']); + } - if ( isset($q['detached']) ) + foreach ( array_keys( $post_mime_types ) as $type ) { + if ( isset( $q['attachment-filter'] ) && "post_mime_type:$type" == $q['attachment-filter'] ) { + $q['post_mime_type'] = $type; + break; + } + } + + if ( isset( $q['detached'] ) || ( isset( $q['attachment-filter'] ) && 'detached' == $q['attachment-filter'] ) ) { $q['post_parent'] = 0; + } + + return $q; +} + +/** + * Executes a query for attachments. An array of WP_Query arguments + * can be passed in, which will override the arguments set by this function. + * + * @since 2.5.0 + * + * @param array|false $q Array of query variables to use to build the query or false to use $_GET superglobal. + * @return array + */ +function wp_edit_attachments_query( $q = false ) { + wp( wp_edit_attachments_query_vars( $q ) ); - wp( $q ); + $post_mime_types = get_post_mime_types(); + $avail_post_mime_types = get_available_post_mime_types( 'attachment' ); - return array($post_mime_types, $avail_post_mime_types); + return array( $post_mime_types, $avail_post_mime_types ); } /** * Returns the list of classes to be used by a metabox * - * @uses get_user_option() * @since 2.5.0 * - * @param unknown_type $id - * @param unknown_type $page - * @return unknown + * @param string $id + * @param string $page + * @return string */ function postbox_classes( $id, $page ) { if ( isset( $_GET['edit'] ) && $_GET['edit'] == $id ) { @@ -1088,8 +1190,8 @@ function postbox_classes( $id, $page ) { /** * Filter the postbox classes for a specific screen and screen ID combo. * - * The dynamic portions of the hook name, $page, and $id, refer to - * the screen, and screen ID, respectively. + * The dynamic portions of the hook name, `$page` and `$id`, refer to + * the screen and screen ID, respectively. * * @since 3.2.0 * @@ -1100,14 +1202,14 @@ function postbox_classes( $id, $page ) { } /** - * {@internal Missing Short Description}} + * Get a sample permalink based off of the post name. * * @since 2.5.0 * - * @param int|object $id Post ID or post object. - * @param string $title (optional) Title - * @param string $name (optional) Name - * @return array With two entries of type string + * @param int $id Post ID or post object. + * @param string $title Optional. Title. Default null. + * @param string $name Optional. Name. Default null. + * @return array Array with two entries of type string. */ function get_sample_permalink($id, $title = null, $name = null) { $post = get_post( $id ); @@ -1121,7 +1223,7 @@ function get_sample_permalink($id, $title = null, $name = null) { $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' ) ) ) { + if ( in_array( $post->post_status, array( 'draft', 'pending', 'future' ) ) ) { $post->post_status = 'publish'; $post->post_name = sanitize_title($post->post_name ? $post->post_name : $post->post_title, $post->ID); } @@ -1143,25 +1245,38 @@ function get_sample_permalink($id, $title = null, $name = null) { // Handle page hierarchy if ( $ptype->hierarchical ) { $uri = get_page_uri($post); - $uri = untrailingslashit($uri); - $uri = strrev( stristr( strrev( $uri ), '/' ) ); - $uri = untrailingslashit($uri); + if ( $uri ) { + $uri = untrailingslashit($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 ); + $uri = apply_filters( 'editable_slug', $uri, $post ); if ( !empty($uri) ) $uri .= '/'; $permalink = str_replace('%pagename%', "{$uri}%pagename%", $permalink); } /** This filter is documented in wp-admin/edit-tag-form.php */ - $permalink = array( $permalink, apply_filters( 'editable_slug', $post->post_name ) ); + $permalink = array( $permalink, apply_filters( 'editable_slug', $post->post_name, $post ) ); $post->post_status = $original_status; $post->post_date = $original_date; $post->post_name = $original_name; unset($post->filter); - return $permalink; + /** + * Filter the sample permalink. + * + * @since 4.4.0 + * + * @param string $permalink Sample permalink. + * @param int $post_id Post ID. + * @param string $title Post title. + * @param string $name Post name (slug). + * @param WP_Post $post Post object. + */ + return apply_filters( 'get_sample_permalink', $permalink, $post->ID, $title, $name, $post ); } /** @@ -1169,9 +1284,9 @@ function get_sample_permalink($id, $title = null, $name = null) { * * @since 2.5.0 * - * @param int|object $id Post ID or post object. - * @param string $new_title Optional. New title. - * @param string $new_slug Optional. New slug. + * @param int $id Post ID or post object. + * @param string $new_title Optional. New title. Default null. + * @param string $new_slug Optional. New slug. Default null. * @return string The HTML of the sample permalink slug editor. */ function get_sample_permalink_html( $id, $new_title = null, $new_slug = null ) { @@ -1181,68 +1296,76 @@ function get_sample_permalink_html( $id, $new_title = null, $new_slug = null ) { list($permalink, $post_name) = get_sample_permalink($post->ID, $new_title, $new_slug); - if ( current_user_can( 'read_post', $post->ID ) ) { - $ptype = get_post_type_object( $post->post_type ); - $view_post = $ptype->labels->view_item; - } + $view_link = false; + $preview_target = ''; - if ( 'publish' == get_post_status( $post ) ) { - $title = __('Click to edit this part of the permalink'); - } else { - $title = __('Temporary permalink. Click to edit this part.'); + if ( current_user_can( 'read_post', $post->ID ) ) { + if ( 'draft' === $post->post_status ) { + $view_link = get_preview_post_link( $post ); + $preview_target = " target='wp-preview-{$post->ID}'"; + } else { + if ( 'publish' === $post->post_status || 'attachment' === $post->post_type ) { + $view_link = get_permalink( $post ); + } else { + // Allow non-published (private, future) to be viewed at a pretty permalink. + $view_link = str_replace( array( '%pagename%', '%postname%' ), $post->post_name, $permalink ); + } + } } - if ( false === strpos($permalink, '%postname%') && false === strpos($permalink, '%pagename%') ) { - $return = '' . __('Permalink:') . "\n" . '' . $permalink . "\n"; - if ( '' == get_option( 'permalink_structure' ) && current_user_can( 'manage_options' ) && !( 'page' == get_option('show_on_front') && $id == get_option('page_on_front') ) ) - $return .= '' . __('Change Permalinks') . "\n"; - if ( isset( $view_post ) ) - $return .= "$view_post\n"; - - /** - * 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; - } + // Permalinks without a post/page name placeholder don't have anything to edit + if ( false === strpos( $permalink, '%postname%' ) && false === strpos( $permalink, '%pagename%' ) ) { + $return = '' . __( 'Permalink:' ) . "\n"; - if ( function_exists('mb_strlen') ) { - if ( mb_strlen($post_name) > 30 ) { - $post_name_abridged = mb_substr($post_name, 0, 14). '…' . mb_substr($post_name, -14); + if ( false !== $view_link ) { + $display_link = urldecode( $view_link ); + $return .= '' . esc_html( $display_link ) . "\n"; } else { - $post_name_abridged = $post_name; + $return .= '' . $permalink . "\n"; + } + + // Encourage a pretty permalink setting + if ( '' == get_option( 'permalink_structure' ) && current_user_can( 'manage_options' ) && !( 'page' == get_option('show_on_front') && $id == get_option('page_on_front') ) ) { + $return .= '' . __('Change Permalinks') . "\n"; } } else { - if ( strlen($post_name) > 30 ) { - $post_name_abridged = substr($post_name, 0, 14). '…' . substr($post_name, -14); + if ( function_exists( 'mb_strlen' ) ) { + if ( mb_strlen( $post_name ) > 34 ) { + $post_name_abridged = mb_substr( $post_name, 0, 16 ) . '…' . mb_substr( $post_name, -16 ); + } else { + $post_name_abridged = $post_name; + } } else { - $post_name_abridged = $post_name; + if ( strlen( $post_name ) > 34 ) { + $post_name_abridged = substr( $post_name, 0, 16 ) . '…' . substr( $post_name, -16 ); + } else { + $post_name_abridged = $post_name; + } } - } - $post_name_html = '' . $post_name_abridged . ''; - $display_link = str_replace(array('%pagename%','%postname%'), $post_name_html, $permalink); - $view_link = str_replace(array('%pagename%','%postname%'), $post_name, $permalink); - $return = '' . __('Permalink:') . "\n"; - $return .= '' . $display_link . "\n"; - $return .= '‎'; // Fix bi-directional text display defect in RTL languages. - $return .= '' . __('Edit') . "\n"; - $return .= '' . $post_name . "\n"; + $post_name_html = '' . esc_html( $post_name_abridged ) . ''; + $display_link = str_replace( array( '%pagename%', '%postname%' ), $post_name_html, esc_html( urldecode( $permalink ) ) ); - if ( isset( $view_post ) ) { - $return .= "$view_post\n"; + $return = '' . __( 'Permalink:' ) . "\n"; + $return .= '' . $display_link . "\n"; + $return .= '‎'; // Fix bi-directional text display defect in RTL languages. + $return .= '\n"; + $return .= '' . esc_html( $post_name ) . "\n"; } - /** This filter is documented in wp-admin/includes/post.php */ - $return = apply_filters( 'get_sample_permalink_html', $return, $id, $new_title, $new_slug ); + /** + * Filter the sample permalink HTML markup. + * + * @since 2.9.0 + * @since 4.4.0 Added `$post` parameter. + * + * @param string $return Sample permalink HTML markup. + * @param int $post_id Post ID. + * @param string $new_title New sample permalink title. + * @param string $new_slug New sample permalink slug. + * @param WP_Post $post Post object. + */ + $return = apply_filters( 'get_sample_permalink_html', $return, $post->ID, $new_title, $new_slug, $post ); return $return; } @@ -1252,6 +1375,9 @@ function get_sample_permalink_html( $id, $new_title = null, $new_slug = null ) { * * @since 2.9.0 * + * @global int $content_width + * @global array $_wp_additional_image_sizes + * * @param int $thumbnail_id ID of the attachment used for thumbnail * @param mixed $post The post ID or object associated with the thumbnail, defaults to global $post. * @return string html @@ -1259,25 +1385,51 @@ function get_sample_permalink_html( $id, $new_title = null, $new_slug = null ) { function _wp_post_thumbnail_html( $thumbnail_id = null, $post = null ) { global $content_width, $_wp_additional_image_sizes; - $post = get_post( $post ); + $post = get_post( $post ); + $post_type_object = get_post_type_object( $post->post_type ); + $set_thumbnail_link = '

%s

'; + $upload_iframe_src = get_upload_iframe_src( 'image', $post->ID ); - $upload_iframe_src = esc_url( get_upload_iframe_src('image', $post->ID ) ); - $set_thumbnail_link = '

%s

'; - $content = sprintf( $set_thumbnail_link, $upload_iframe_src, esc_html__( 'Set featured image' ) ); + $content = sprintf( $set_thumbnail_link, + esc_url( $upload_iframe_src ), + '', // Empty when there's no featured image set, `aria-describedby` attribute otherwise. + esc_html( $post_type_object->labels->set_featured_image ) + ); if ( $thumbnail_id && get_post( $thumbnail_id ) ) { - $old_content_width = $content_width; - $content_width = 266; - if ( !isset( $_wp_additional_image_sizes['post-thumbnail'] ) ) - $thumbnail_html = wp_get_attachment_image( $thumbnail_id, array( $content_width, $content_width ) ); - else - $thumbnail_html = wp_get_attachment_image( $thumbnail_id, 'post-thumbnail' ); + $size = isset( $_wp_additional_image_sizes['post-thumbnail'] ) ? 'post-thumbnail' : array( 266, 266 ); + + /** + * Filter the size used to display the post thumbnail image in the 'Featured Image' meta box. + * + * Note: When a theme adds 'post-thumbnail' support, a special 'post-thumbnail' + * image size is registered, which differs from the 'thumbnail' image size + * managed via the Settings > Media screen. See the `$size` parameter description + * for more information on default values. + * + * @since 4.4.0 + * + * @param string|array $size Post thumbnail image size to display in the meta box. Accepts any valid + * image size, or an array of width and height values in pixels (in that order). + * If the 'post-thumbnail' size is set, default is 'post-thumbnail'. Otherwise, + * default is an array with 266 as both the height and width values. + * @param int $thumbnail_id Post thumbnail attachment ID. + * @param WP_Post $post The post object associated with the thumbnail. + */ + $size = apply_filters( 'admin_post_thumbnail_size', $size, $thumbnail_id, $post ); + + $thumbnail_html = wp_get_attachment_image( $thumbnail_id, $size ); + if ( !empty( $thumbnail_html ) ) { $ajax_nonce = wp_create_nonce( 'set_post_thumbnail-' . $post->ID ); - $content = sprintf( $set_thumbnail_link, $upload_iframe_src, $thumbnail_html ); - $content .= '

' . esc_html__( 'Remove featured image' ) . '

'; + $content = sprintf( $set_thumbnail_link, + esc_url( $upload_iframe_src ), + ' aria-describedby="set-post-thumbnail-desc"', + $thumbnail_html + ); + $content .= '

' . __( 'Click the image to edit or update' ) . '

'; + $content .= '

' . esc_html( $post_type_object->labels->remove_featured_image ) . '

'; } - $content_width = $old_content_width; } /** @@ -1297,7 +1449,7 @@ function _wp_post_thumbnail_html( $thumbnail_id = null, $post = null ) { * @since 2.5.0 * * @param int $post_id ID of the post to check for editing - * @return bool|int False: not locked or locked by current user. Int: user ID of user with lock. + * @return integer False: not locked or locked by current user. Int: user ID of user with lock. */ function wp_check_post_lock( $post_id ) { if ( !$post = get_post( $post_id ) ) @@ -1396,20 +1548,17 @@ function _admin_notice_post_locked() { 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 ); + $query_args['preview_id'] = $post->ID; + $query_args['preview_nonce'] = $nonce; } - } else { - $preview_link = ''; } - /** This filter is documented in wp-admin/includes/meta-boxes.php */ - $preview_link = apply_filters( 'preview_post_link', $preview_link ); + $preview_link = get_preview_post_link( $post->ID, $query_args ); /** * Filter whether to allow the post lock to be overridden. @@ -1456,7 +1605,7 @@ function _admin_notice_post_locked() { // Allow plugins to prevent some users overriding the post lock if ( $override ) { ?> - +

-
- +
+

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 ) { + foreach ( array_intersect( array_keys( $new_autosave ), array_keys( _wp_post_revision_fields( $post ) ) ) as $field ) { if ( normalize_whitespace( $new_autosave[ $field ] ) != normalize_whitespace( $post->$field ) ) { $autosave_is_different = true; break; @@ -1542,6 +1688,15 @@ function wp_create_post_autosave( $post_data ) { return 0; } + /** + * Fires before an autosave is stored. + * + * @since 4.1.0 + * + * @param array $new_autosave Post array - the autosave that is about to be saved. + */ + do_action( 'wp_creating_autosave', $new_autosave ); + return wp_update_post( $new_autosave ); } @@ -1558,15 +1713,6 @@ function wp_create_post_autosave( $post_data ) { * @package WordPress * @since 2.7.0 * - * @uses get_post_status() - * @uses edit_post() - * @uses get_post() - * @uses current_user_can() - * @uses wp_die() - * @uses wp_create_post_autosave() - * @uses add_query_arg() - * @uses wp_create_nonce() - * * @return str URL to redirect to show the preview */ function post_preview() { @@ -1589,7 +1735,7 @@ function post_preview() { } else { $is_autosave = true; - if ( 'auto-draft' == $_POST['post_status'] ) + if ( isset( $_POST['post_status'] ) && 'auto-draft' == $_POST['post_status'] ) $_POST['post_status'] = 'draft'; $saved_post_id = wp_create_post_autosave( $post->ID ); @@ -1598,7 +1744,7 @@ function post_preview() { if ( is_wp_error( $saved_post_id ) ) wp_die( $saved_post_id->get_error_message() ); - $query_args = array( 'preview' => 'true' ); + $query_args = array(); if ( $is_autosave && $saved_post_id ) { $query_args['preview_id'] = $post->ID; @@ -1608,10 +1754,7 @@ function post_preview() { $query_args['post_format'] = empty( $_POST['post_format'] ) ? 'standard' : sanitize_key( $_POST['post_format'] ); } - $url = add_query_arg( $query_args, get_permalink( $post->ID ) ); - - /** This filter is documented in wp-admin/includes/meta-boxes.php */ - return apply_filters( 'preview_post_link', $url ); + return get_preview_post_link( $post, $query_args ); } /** @@ -1619,11 +1762,11 @@ function post_preview() { * * Intended for use with heartbeat and autosave.js * - * @since 3.9 + * @since 3.9.0 * - * @param $post_data Associative array of the submitted post data. + * @param array $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. + * The ID can be the draft post_id or the autosave revision post_id. */ function wp_autosave( $post_data ) { // Back-compat @@ -1657,3 +1800,52 @@ function wp_autosave( $post_data ) { return wp_create_post_autosave( wp_slash( $post_data ) ); } } + +/** + * Redirect to previous page. + * + * @param int $post_id Optional. Post ID. + */ +function redirect_post($post_id = '') { + if ( isset($_POST['save']) || isset($_POST['publish']) ) { + $status = get_post_status( $post_id ); + + if ( isset( $_POST['publish'] ) ) { + switch ( $status ) { + case 'pending': + $message = 8; + break; + case 'future': + $message = 9; + break; + default: + $message = 6; + } + } else { + $message = 'draft' == $status ? 10 : 1; + } + + $location = add_query_arg( 'message', $message, get_edit_post_link( $post_id, 'url' ) ); + } elseif ( isset($_POST['addmeta']) && $_POST['addmeta'] ) { + $location = add_query_arg( 'message', 2, wp_get_referer() ); + $location = explode('#', $location); + $location = $location[0] . '#postcustom'; + } elseif ( isset($_POST['deletemeta']) && $_POST['deletemeta'] ) { + $location = add_query_arg( 'message', 3, wp_get_referer() ); + $location = explode('#', $location); + $location = $location[0] . '#postcustom'; + } else { + $location = add_query_arg( 'message', 4, get_edit_post_link( $post_id, 'url' ) ); + } + + /** + * Filter the post redirect destination URL. + * + * @since 2.9.0 + * + * @param string $location The destination URL. + * @param int $post_id The post ID. + */ + wp_redirect( apply_filters( 'redirect_post_location', $location, $post_id ) ); + exit; +}