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authorCharles Cabergs <me@cacharle.xyz>2020-07-27 10:05:23 +0200
committerCharles Cabergs <me@cacharle.xyz>2020-07-27 10:05:23 +0200
commit5bf66662a9bdd62c5bccab15e607cd95cfb8fcab (patch)
tree39a1a4629749056191c05dfd899f931701b7acf3 /srcs/wordpress/wp-admin/includes/post.php
parent5afd237bbd22028b85532b8c0b3fcead49a00764 (diff)
downloadft_server-master.tar.gz
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Removed wordpress and phpmyadmin, my server doesn't handle it well and it brings shame on my famillyHEADmaster
Diffstat (limited to 'srcs/wordpress/wp-admin/includes/post.php')
-rw-r--r--srcs/wordpress/wp-admin/includes/post.php2425
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diff --git a/srcs/wordpress/wp-admin/includes/post.php b/srcs/wordpress/wp-admin/includes/post.php
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--- a/srcs/wordpress/wp-admin/includes/post.php
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@@ -1,2425 +0,0 @@
-<?php
-/**
- * WordPress Post Administration API.
- *
- * @package WordPress
- * @subpackage Administration
- */
-
-/**
- * Rename $_POST data from form names to DB post columns.
- *
- * Manipulates $_POST directly.
- *
- * @since 2.6.0
- *
- * @param bool $update Are we updating a pre-existing post?
- * @param array $post_data Array of post data. Defaults to the contents of $_POST.
- * @return object|bool WP_Error on failure, true on success.
- */
-function _wp_translate_postdata( $update = false, $post_data = null ) {
-
- if ( empty( $post_data ) ) {
- $post_data = &$_POST;
- }
-
- if ( $update ) {
- $post_data['ID'] = (int) $post_data['post_ID'];
- }
-
- $ptype = get_post_type_object( $post_data['post_type'] );
-
- if ( $update && ! current_user_can( 'edit_post', $post_data['ID'] ) ) {
- if ( 'page' == $post_data['post_type'] ) {
- return new WP_Error( 'edit_others_pages', __( 'Sorry, you are not allowed to edit pages as this user.' ) );
- } else {
- return new WP_Error( 'edit_others_posts', __( 'Sorry, you are not allowed to edit posts as this user.' ) );
- }
- } elseif ( ! $update && ! current_user_can( $ptype->cap->create_posts ) ) {
- if ( 'page' == $post_data['post_type'] ) {
- return new WP_Error( 'edit_others_pages', __( 'Sorry, you are not allowed to create pages as this user.' ) );
- } else {
- return new WP_Error( 'edit_others_posts', __( 'Sorry, you are not allowed to create posts as this user.' ) );
- }
- }
-
- if ( isset( $post_data['content'] ) ) {
- $post_data['post_content'] = $post_data['content'];
- }
-
- if ( isset( $post_data['excerpt'] ) ) {
- $post_data['post_excerpt'] = $post_data['excerpt'];
- }
-
- if ( isset( $post_data['parent_id'] ) ) {
- $post_data['post_parent'] = (int) $post_data['parent_id'];
- }
-
- if ( isset( $post_data['trackback_url'] ) ) {
- $post_data['to_ping'] = $post_data['trackback_url'];
- }
-
- $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'];
- } else {
- if ( ! empty( $post_data['post_author'] ) ) {
- $post_data['post_author'] = (int) $post_data['post_author'];
- } else {
- $post_data['post_author'] = (int) $post_data['user_ID'];
- }
- }
-
- if ( isset( $post_data['user_ID'] ) && ( $post_data['post_author'] != $post_data['user_ID'] )
- && ! current_user_can( $ptype->cap->edit_others_posts ) ) {
-
- if ( $update ) {
- if ( 'page' == $post_data['post_type'] ) {
- return new WP_Error( 'edit_others_pages', __( 'Sorry, you are not allowed to edit pages as this user.' ) );
- } else {
- return new WP_Error( 'edit_others_posts', __( 'Sorry, you are not allowed to edit posts as this user.' ) );
- }
- } else {
- if ( 'page' == $post_data['post_type'] ) {
- return new WP_Error( 'edit_others_pages', __( 'Sorry, you are not allowed to create pages as this user.' ) );
- } else {
- return new WP_Error( 'edit_others_posts', __( 'Sorry, you are not allowed to create posts as this user.' ) );
- }
- }
- }
-
- 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';
- }
- if ( isset( $post_data['saveasprivate'] ) && '' != $post_data['saveasprivate'] ) {
- $post_data['post_status'] = 'private';
- }
- if ( isset( $post_data['publish'] ) && ( '' != $post_data['publish'] ) && ( ! isset( $post_data['post_status'] ) || $post_data['post_status'] != 'private' ) ) {
- $post_data['post_status'] = 'publish';
- }
- if ( isset( $post_data['advanced'] ) && '' != $post_data['advanced'] ) {
- $post_data['post_status'] = 'draft';
- }
- if ( isset( $post_data['pending'] ) && '' != $post_data['pending'] ) {
- $post_data['post_status'] = 'pending';
- }
-
- if ( isset( $post_data['ID'] ) ) {
- $post_id = $post_data['ID'];
- } else {
- $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.
- // Change status from 'publish' to 'pending' if user lacks permissions to publish or to resave published posts.
- if ( isset( $post_data['post_status'] ) && ( in_array( $post_data['post_status'], $published_statuses ) && ! current_user_can( $ptype->cap->publish_posts ) ) ) {
- 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'] = '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';
- }
-
- if ( ! isset( $post_data['ping_status'] ) ) {
- $post_data['ping_status'] = 'closed';
- }
-
- foreach ( array( 'aa', 'mm', 'jj', 'hh', 'mn' ) as $timeunit ) {
- if ( ! empty( $post_data[ 'hidden_' . $timeunit ] ) && $post_data[ 'hidden_' . $timeunit ] != $post_data[ $timeunit ] ) {
- $post_data['edit_date'] = '1';
- break;
- }
- }
-
- if ( ! empty( $post_data['edit_date'] ) ) {
- $aa = $post_data['aa'];
- $mm = $post_data['mm'];
- $jj = $post_data['jj'];
- $hh = $post_data['hh'];
- $mn = $post_data['mn'];
- $ss = $post_data['ss'];
- $aa = ( $aa <= 0 ) ? gmdate( 'Y' ) : $aa;
- $mm = ( $mm <= 0 ) ? gmdate( 'n' ) : $mm;
- $jj = ( $jj > 31 ) ? 31 : $jj;
- $jj = ( $jj <= 0 ) ? gmdate( 'j' ) : $jj;
- $hh = ( $hh > 23 ) ? $hh - 24 : $hh;
- $mn = ( $mn > 59 ) ? $mn - 60 : $mn;
- $ss = ( $ss > 59 ) ? $ss - 60 : $ss;
- $post_data['post_date'] = sprintf( '%04d-%02d-%02d %02d:%02d:%02d', $aa, $mm, $jj, $hh, $mn, $ss );
- $valid_date = wp_checkdate( $mm, $jj, $aa, $post_data['post_date'] );
- if ( ! $valid_date ) {
- return new WP_Error( 'invalid_date', __( 'Invalid date.' ) );
- }
- $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;
-}
-
-/**
- * Returns only allowed post data fields
- *
- * @since 5.0.1
- *
- * @param array $post_data Array of post data. Defaults to the contents of $_POST.
- * @return object|bool WP_Error on failure, true on success.
- */
-function _wp_get_allowed_postdata( $post_data = null ) {
- if ( empty( $post_data ) ) {
- $post_data = $_POST;
- }
-
- // Pass through errors
- if ( is_wp_error( $post_data ) ) {
- return $post_data;
- }
-
- return array_diff_key( $post_data, array_flip( array( 'meta_input', 'file', 'guid' ) ) );
-}
-
-/**
- * Update an existing post with values provided in $_POST.
- *
- * @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;
- }
-
- // 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 ) ) {
- $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
- if ( isset( $post_data['meta'] ) && $post_data['meta'] ) {
- foreach ( $post_data['meta'] as $key => $value ) {
- $meta = get_post_meta_by_id( $key );
- if ( ! $meta ) {
- continue;
- }
- if ( $meta->post_id != $post_ID ) {
- continue;
- }
- if ( is_protected_meta( $meta->meta_key, 'post' ) || ! current_user_can( 'edit_post_meta', $post_ID, $meta->meta_key ) ) {
- continue;
- }
- if ( is_protected_meta( $value['key'], 'post' ) || ! current_user_can( 'edit_post_meta', $post_ID, $value['key'] ) ) {
- continue;
- }
- update_meta( $key, $value['key'], $value['value'] );
- }
- }
-
- if ( isset( $post_data['deletemeta'] ) && $post_data['deletemeta'] ) {
- foreach ( $post_data['deletemeta'] as $key => $value ) {
- $meta = get_post_meta_by_id( $key );
- if ( ! $meta ) {
- continue;
- }
- if ( $meta->post_id != $post_ID ) {
- continue;
- }
- if ( is_protected_meta( $meta->meta_key, 'post' ) || ! current_user_can( 'delete_post_meta', $post_ID, $meta->meta_key ) ) {
- continue;
- }
- delete_meta( $key );
- }
- }
-
- // Attachment stuff
- if ( 'attachment' == $post_data['post_type'] ) {
- if ( isset( $post_data['_wp_attachment_image_alt'] ) ) {
- $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', 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 */
- $translated = apply_filters( 'attachment_fields_to_save', $translated, $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 ) {
- $tax_object = get_taxonomy( $taxonomy );
-
- if ( $tax_object && isset( $tax_object->meta_box_sanitize_cb ) ) {
- $translated['tax_input'][ $taxonomy ] = call_user_func_array( $tax_object->meta_box_sanitize_cb, array( $taxonomy, $terms ) );
- }
- }
- }
-
- add_meta( $post_ID );
-
- update_post_meta( $post_ID, '_edit_last', get_current_user_id() );
-
- $success = wp_update_post( $translated );
- // 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( $translated[ $field ] ) ) {
- $translated[ $field ] = $wpdb->strip_invalid_text_for_column( $wpdb->posts, $field, $translated[ $field ] );
- }
- }
-
- wp_update_post( $translated );
- }
-
- // 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 ) && current_user_can( $ptype->cap->publish_posts ) ) {
- if ( ! empty( $post_data['sticky'] ) ) {
- stick_post( $post_ID );
- } else {
- unstick_post( $post_ID );
- }
- }
-
- return $post_ID;
-}
-
-/**
- * Process the post data for the bulk editing of posts.
- *
- * Updates all bulk edited posts/pages, adding (but not removing) tags and
- * categories. Skips pages when they would be their own parent or child.
- *
- * @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
- */
-function bulk_edit_posts( $post_data = null ) {
- global $wpdb;
-
- if ( empty( $post_data ) ) {
- $post_data = &$_POST;
- }
-
- if ( isset( $post_data['post_type'] ) ) {
- $ptype = get_post_type_object( $post_data['post_type'] );
- } else {
- $ptype = get_post_type_object( 'post' );
- }
-
- if ( ! current_user_can( $ptype->cap->edit_posts ) ) {
- if ( 'page' == $ptype->name ) {
- wp_die( __( 'Sorry, you are not allowed to edit pages.' ) );
- } else {
- wp_die( __( 'Sorry, you are not allowed to edit posts.' ) );
- }
- }
-
- if ( -1 == $post_data['_status'] ) {
- $post_data['post_status'] = null;
- unset( $post_data['post_status'] );
- } else {
- $post_data['post_status'] = $post_data['_status'];
- }
- 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',
- 'post_format',
- );
-
- foreach ( $reset as $field ) {
- if ( isset( $post_data[ $field ] ) && ( '' == $post_data[ $field ] || -1 == $post_data[ $field ] ) ) {
- unset( $post_data[ $field ] );
- }
- }
-
- if ( isset( $post_data['post_category'] ) ) {
- if ( is_array( $post_data['post_category'] ) && ! empty( $post_data['post_category'] ) ) {
- $new_cats = array_map( 'absint', $post_data['post_category'] );
- } else {
- unset( $post_data['post_category'] );
- }
- }
-
- $tax_input = array();
- if ( isset( $post_data['tax_input'] ) ) {
- foreach ( $post_data['tax_input'] as $tax_name => $terms ) {
- if ( empty( $terms ) ) {
- continue;
- }
- if ( is_taxonomy_hierarchical( $tax_name ) ) {
- $tax_input[ $tax_name ] = array_map( 'absint', $terms );
- } else {
- $comma = _x( ',', 'tag delimiter' );
- if ( ',' !== $comma ) {
- $terms = str_replace( $comma, ',', $terms );
- }
- $tax_input[ $tax_name ] = explode( ',', trim( $terms, " \n\t\r\0\x0B," ) );
- }
- }
- }
-
- if ( isset( $post_data['post_parent'] ) && (int) $post_data['post_parent'] ) {
- $parent = (int) $post_data['post_parent'];
- $pages = $wpdb->get_results( "SELECT ID, post_parent FROM $wpdb->posts WHERE post_type = 'page'" );
- $children = array();
-
- for ( $i = 0; $i < 50 && $parent > 0; $i++ ) {
- $children[] = $parent;
-
- foreach ( $pages as $page ) {
- if ( $page->ID == $parent ) {
- $parent = $page->post_parent;
- break;
- }
- }
- }
- }
-
- $updated = array();
- $skipped = array();
- $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( 'edit_post', $post_ID ) ) {
- $skipped[] = $post_ID;
- continue;
- }
-
- if ( wp_check_post_lock( $post_ID ) ) {
- $locked[] = $post_ID;
- continue;
- }
-
- $post = get_post( $post_ID );
- $tax_names = get_object_taxonomies( $post );
- foreach ( $tax_names as $tax_name ) {
- $taxonomy_obj = get_taxonomy( $tax_name );
- if ( isset( $tax_input[ $tax_name ] ) && current_user_can( $taxonomy_obj->cap->assign_terms ) ) {
- $new_terms = $tax_input[ $tax_name ];
- } else {
- $new_terms = array();
- }
-
- if ( $taxonomy_obj->hierarchical ) {
- $current_terms = (array) wp_get_object_terms( $post_ID, $tax_name, array( 'fields' => 'ids' ) );
- } else {
- $current_terms = (array) wp_get_object_terms( $post_ID, $tax_name, array( 'fields' => 'names' ) );
- }
-
- $post_data['tax_input'][ $tax_name ] = array_merge( $current_terms, $new_terms );
- }
-
- if ( isset( $new_cats ) && in_array( 'category', $tax_names ) ) {
- $cats = (array) wp_get_post_categories( $post_ID );
- $post_data['post_category'] = array_unique( array_merge( $cats, $new_cats ) );
- unset( $post_data['tax_input']['category'] );
- }
-
- $post_data['post_ID'] = $post_ID;
- $post_data['post_type'] = $post->post_type;
- $post_data['post_mime_type'] = $post->post_mime_type;
-
- foreach ( array( 'comment_status', 'ping_status', 'post_author' ) as $field ) {
- if ( ! isset( $post_data[ $field ] ) ) {
- $post_data[ $field ] = $post->$field;
- }
- }
-
- $post_data = _wp_translate_postdata( true, $post_data );
- if ( is_wp_error( $post_data ) ) {
- $skipped[] = $post_ID;
- continue;
- }
- $post_data = _wp_get_allowed_postdata( $post_data );
-
- if ( isset( $shared_post_data['post_format'] ) ) {
- set_post_format( $post_ID, $shared_post_data['post_format'] );
- }
-
- // Prevent wp_insert_post() from overwriting post format with the old data.
- unset( $post_data['tax_input']['post_format'] );
-
- $updated[] = wp_update_post( $post_data );
-
- if ( isset( $post_data['sticky'] ) && current_user_can( $ptype->cap->edit_others_posts ) ) {
- if ( 'sticky' == $post_data['sticky'] ) {
- stick_post( $post_ID );
- } else {
- unstick_post( $post_ID );
- }
- }
- }
-
- return array(
- 'updated' => $updated,
- 'skipped' => $skipped,
- 'locked' => $locked,
- );
-}
-
-/**
- * Default post information to use when populating the "Write Post" form.
- *
- * @since 2.0.0
- *
- * @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 ) {
- $post_title = '';
- if ( ! empty( $_REQUEST['post_title'] ) ) {
- $post_title = esc_html( wp_unslash( $_REQUEST['post_title'] ) );
- }
-
- $post_content = '';
- if ( ! empty( $_REQUEST['content'] ) ) {
- $post_content = esc_html( wp_unslash( $_REQUEST['content'] ) );
- }
-
- $post_excerpt = '';
- if ( ! empty( $_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',
- )
- );
- $post = get_post( $post_id );
- if ( current_theme_supports( 'post-formats' ) && post_type_supports( $post->post_type, 'post-formats' ) && get_option( 'default_post_format' ) ) {
- set_post_format( $post, get_option( 'default_post_format' ) );
- }
-
- // Schedule auto-draft cleanup
- if ( ! wp_next_scheduled( 'wp_scheduled_auto_draft_delete' ) ) {
- wp_schedule_event( time(), 'daily', 'wp_scheduled_auto_draft_delete' );
- }
- } else {
- $post = new stdClass;
- $post->ID = 0;
- $post->post_author = '';
- $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_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';
- $post->post_parent = 0;
- $post->menu_order = 0;
- $post = new WP_Post( $post );
- }
-
- /**
- * Filters 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 = (string) apply_filters( 'default_content', $post_content, $post );
-
- /**
- * Filters 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 = (string) apply_filters( 'default_title', $post_title, $post );
-
- /**
- * Filters 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 = (string) apply_filters( 'default_excerpt', $post_excerpt, $post );
-
- return $post;
-}
-
-/**
- * Determines if a post exists based on title, content, date and type.
- *
- * @since 2.0.0
- * @since 5.2.0 Added the `$type` parameter.
- *
- * @global wpdb $wpdb WordPress database abstraction object.
- *
- * @param string $title Post title.
- * @param string $content Optional post content.
- * @param string $date Optional post date.
- * @param string $type Optional post type.
- * @return int Post ID if post exists, 0 otherwise.
- */
-function post_exists( $title, $content = '', $date = '', $type = '' ) {
- global $wpdb;
-
- $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' ) );
- $post_type = wp_unslash( sanitize_post_field( 'post_type', $type, 0, 'db' ) );
-
- $query = "SELECT ID FROM $wpdb->posts WHERE 1=1";
- $args = array();
-
- if ( ! empty( $date ) ) {
- $query .= ' AND post_date = %s';
- $args[] = $post_date;
- }
-
- if ( ! empty( $title ) ) {
- $query .= ' AND post_title = %s';
- $args[] = $post_title;
- }
-
- if ( ! empty( $content ) ) {
- $query .= ' AND post_content = %s';
- $args[] = $post_content;
- }
-
- if ( ! empty( $type ) ) {
- $query .= ' AND post_type = %s';
- $args[] = $post_type;
- }
-
- if ( ! empty( $args ) ) {
- return (int) $wpdb->get_var( $wpdb->prepare( $query, $args ) );
- }
-
- return 0;
-}
-
-/**
- * Creates a new post from the "Write Post" form using $_POST information.
- *
- * @since 2.1.0
- *
- * @global WP_User $current_user
- *
- * @return int|WP_Error
- */
-function wp_write_post() {
- if ( isset( $_POST['post_type'] ) ) {
- $ptype = get_post_type_object( $_POST['post_type'] );
- } else {
- $ptype = get_post_type_object( 'post' );
- }
-
- if ( ! current_user_can( $ptype->cap->edit_posts ) ) {
- if ( 'page' == $ptype->name ) {
- return new WP_Error( 'edit_pages', __( 'Sorry, you are not allowed to create pages on this site.' ) );
- } else {
- return new WP_Error( 'edit_posts', __( 'Sorry, you are not allowed to create posts or drafts on this site.' ) );
- }
- }
-
- $_POST['post_mime_type'] = '';
-
- // Clear out any data in internal vars.
- unset( $_POST['filter'] );
-
- // Edit don't write if we have a post id.
- if ( isset( $_POST['post_ID'] ) ) {
- return edit_post();
- }
-
- if ( isset( $_POST['visibility'] ) ) {
- switch ( $_POST['visibility'] ) {
- case 'public':
- $_POST['post_password'] = '';
- break;
- case 'password':
- unset( $_POST['sticky'] );
- break;
- case 'private':
- $_POST['post_status'] = 'private';
- $_POST['post_password'] = '';
- unset( $_POST['sticky'] );
- break;
- }
- }
-
- $translated = _wp_translate_postdata( false );
- if ( is_wp_error( $translated ) ) {
- return $translated;
- }
- $translated = _wp_get_allowed_postdata( $translated );
-
- // Create the post.
- $post_ID = wp_insert_post( $translated );
- if ( is_wp_error( $post_ID ) ) {
- return $post_ID;
- }
-
- if ( empty( $post_ID ) ) {
- return 0;
- }
-
- add_meta( $post_ID );
-
- add_post_meta( $post_ID, '_edit_last', $GLOBALS['current_user']->ID );
-
- // Now that we have an ID we can fix any attachment anchor hrefs
- _fix_attachment_links( $post_ID );
-
- wp_set_post_lock( $post_ID );
-
- return $post_ID;
-}
-
-/**
- * Calls wp_write_post() and handles the errors.
- *
- * @since 2.0.0
- *
- * @return int|null
- */
-function write_post() {
- $result = wp_write_post();
- if ( is_wp_error( $result ) ) {
- wp_die( $result->get_error_message() );
- } else {
- return $result;
- }
-}
-
-//
-// Post Meta
-//
-
-/**
- * Add post meta data defined in $_POST superglobal for post with given ID.
- *
- * @since 1.2.0
- *
- * @param int $post_ID
- * @return int|bool
- */
-function add_meta( $post_ID ) {
- $post_ID = (int) $post_ID;
-
- $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 );
- }
-
- if ( ( ( '#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.
- */
- if ( '#NONE#' != $metakeyselect ) {
- $metakey = $metakeyselect;
- }
-
- if ( $metakeyinput ) {
- $metakey = $metakeyinput; // default
- }
-
- if ( is_protected_meta( $metakey, 'post' ) || ! current_user_can( 'add_post_meta', $post_ID, $metakey ) ) {
- return false;
- }
-
- $metakey = wp_slash( $metakey );
-
- return add_post_meta( $post_ID, $metakey, $metavalue );
- }
-
- return false;
-} // add_meta
-
-/**
- * Delete post meta data by meta ID.
- *
- * @since 1.2.0
- *
- * @param int $mid
- * @return bool
- */
-function delete_meta( $mid ) {
- return delete_metadata_by_mid( 'post', $mid );
-}
-
-/**
- * Get a list of previously defined keys.
- *
- * @since 1.2.0
- *
- * @global wpdb $wpdb WordPress database abstraction object.
- *
- * @return mixed
- */
-function get_meta_keys() {
- global $wpdb;
-
- $keys = $wpdb->get_col(
- "
- SELECT meta_key
- FROM $wpdb->postmeta
- GROUP BY meta_key
- ORDER BY meta_key"
- );
-
- return $keys;
-}
-
-/**
- * Get post meta data by meta ID.
- *
- * @since 2.1.0
- *
- * @param int $mid
- * @return object|bool
- */
-function get_post_meta_by_id( $mid ) {
- return get_metadata_by_mid( 'post', $mid );
-}
-
-/**
- * Get meta data for the given post ID.
- *
- * @since 1.2.0
- *
- * @global wpdb $wpdb WordPress database abstraction object.
- *
- * @param int $postid
- * @return mixed
- */
-function has_meta( $postid ) {
- global $wpdb;
-
- return $wpdb->get_results(
- $wpdb->prepare(
- "SELECT meta_key, meta_value, meta_id, post_id
- FROM $wpdb->postmeta WHERE post_id = %d
- ORDER BY meta_key,meta_id",
- $postid
- ),
- ARRAY_A
- );
-}
-
-/**
- * Update post meta data by meta ID.
- *
- * @since 1.2.0
- *
- * @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 );
- $meta_value = wp_unslash( $meta_value );
-
- return update_metadata_by_mid( 'post', $meta_id, $meta_value, $meta_key );
-}
-
-//
-// Private
-//
-
-/**
- * Replace hrefs of attachment anchors with up-to-date permalinks.
- *
- * @since 2.3.0
- * @access private
- *
- * @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 ) {
- $post = get_post( $post, ARRAY_A );
- $content = $post['post_content'];
-
- // 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)
- if ( ! strpos( $content, '?attachment_id=' ) || ! preg_match_all( '/<a ([^>]+)>[\s\S]+?<\/a>/', $content, $link_matches ) ) {
- return;
- }
-
- $site_url = get_bloginfo( 'url' );
- $site_url = substr( $site_url, (int) strpos( $site_url, '://' ) ); // remove the http(s)
- $replace = '';
-
- foreach ( $link_matches[1] as $key => $value ) {
- if ( ! strpos( $value, '?attachment_id=' ) || ! strpos( $value, 'wp-att-' )
- || ! preg_match( '/href=(["\'])[^"\']*\?attachment_id=(\d+)[^"\']*\\1/', $value, $url_match )
- || ! preg_match( '/rel=["\'][^"\']*wp-att-(\d+)/', $value, $rel_match ) ) {
- continue;
- }
-
- $quote = $url_match[1]; // the quote (single or double)
- $url_id = (int) $url_match[2];
- $rel_id = (int) $rel_match[1];
-
- if ( ! $url_id || ! $rel_id || $url_id != $rel_id || strpos( $url_match[0], $site_url ) === false ) {
- continue;
- }
-
- $link = $link_matches[0][ $key ];
- $replace = str_replace( $url_match[0], 'href=' . $quote . get_attachment_link( $url_id ) . $quote, $link );
-
- $content = str_replace( $link, $replace, $content );
- }
-
- if ( $replace ) {
- $post['post_content'] = $content;
- // Escape data pulled from DB.
- $post = add_magic_quotes( $post );
-
- return wp_update_post( $post );
- }
-}
-
-/**
- * Get all the possible statuses for a post_type
- *
- * @since 2.5.0
- *
- * @param string $type The post_type you want the statuses for
- * @return array As array of all the statuses for the supplied post type
- */
-function get_available_post_statuses( $type = 'post' ) {
- $stati = wp_count_posts( $type );
-
- return array_keys( get_object_vars( $stati ) );
-}
-
-/**
- * Run the wp query to fetch the posts for listing on the edit posts page
- *
- * @since 2.5.0
- *
- * @param array|bool $q Array of query variables to use to build the query or false to use $_GET superglobal.
- * @return array
- */
-function wp_edit_posts_query( $q = false ) {
- if ( false === $q ) {
- $q = $_GET;
- }