edit_post() – Update an existing post with values provided in $_POST.
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Description
Updates an existing post with values provided in `$_POST`.
If post data is passed as an argument, it is treated as an array of data keyed appropriately for turning into a post object.
If post data is not passed, the $_POST
global variable is used instead.
Usage
$int = edit_post( $post_data );
Parameters
- $post_data
- ( array|null ) optional – Optional. The array of post data to process. Defaults to the
$_POST
superglobal.
Returns
int Post ID.
Source
File name: wordpress/wp-admin/includes/post.php
Lines:
1 to 100 of 211
function edit_post( $post_data = null ) { global $wpdb; if ( empty( $post_data ) ) { $post_data = &$_POST; } // Clear out any data in internal vars. unset( $post_data['filter'] ); $post_ID = (int) $post_data['post_ID']; $post = get_post( $post_ID ); $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( 'edit_post', $post_ID ) ) { if ( 'page' === $post_data['post_type'] ) { wp_die( __( 'Sorry, you are not allowed to edit this page.' ) ); } else { wp_die( __( 'Sorry, you are not allowed to edit this post.' ) ); } } 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'] ) ) { switch ( $post_data['visibility'] ) { case 'public': $post_data['post_password'] = ''; break; case 'password': unset( $post_data['sticky'] ); break; case 'private': $post_data['post_status'] = 'private'; $post_data['post_password'] = ''; unset( $post_data['sticky'] ); break; } } $post_data = _wp_translate_postdata( true, $post_data ); if ( is_wp_error( $post_data ) ) { wp_die( $post_data->get_error_message() ); } $translated = _wp_get_allowed_postdata( $post_data ); // Post formats. 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 ) ) {