--- a/wp/wp-admin/includes/post.php Mon Oct 14 18:06:33 2019 +0200
+++ b/wp/wp-admin/includes/post.php Mon Oct 14 18:28:13 2019 +0200
@@ -19,44 +19,52 @@
*/
function _wp_translate_postdata( $update = false, $post_data = null ) {
- if ( empty($post_data) )
+ if ( empty( $post_data ) ) {
$post_data = &$_POST;
+ }
- if ( $update )
+ 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'] )
+ 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
+ } 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'] )
+ 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
+ } else {
return new WP_Error( 'edit_others_posts', __( 'Sorry, you are not allowed to create posts as this user.' ) );
+ }
}
- if ( isset( $post_data['content'] ) )
+ if ( isset( $post_data['content'] ) ) {
$post_data['post_content'] = $post_data['content'];
+ }
- if ( isset( $post_data['excerpt'] ) )
+ if ( isset( $post_data['excerpt'] ) ) {
$post_data['post_excerpt'] = $post_data['excerpt'];
+ }
- if ( isset( $post_data['parent_id'] ) )
+ if ( isset( $post_data['parent_id'] ) ) {
$post_data['post_parent'] = (int) $post_data['parent_id'];
+ }
- if ( isset($post_data['trackback_url']) )
+ 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'] ) ) {
+ if ( ! empty( $post_data['post_author_override'] ) ) {
$post_data['post_author'] = (int) $post_data['post_author_override'];
} else {
- if (!empty ( $post_data['post_author'] ) ) {
+ 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'];
@@ -64,17 +72,20 @@
}
if ( isset( $post_data['user_ID'] ) && ( $post_data['post_author'] != $post_data['user_ID'] )
- && ! current_user_can( $ptype->cap->edit_others_posts ) ) {
+ && ! current_user_can( $ptype->cap->edit_others_posts ) ) {
+
if ( $update ) {
- if ( 'page' == $post_data['post_type'] )
+ 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
+ } 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'] )
+ if ( 'page' == $post_data['post_type'] ) {
return new WP_Error( 'edit_others_pages', __( 'Sorry, you are not allowed to create pages as this user.' ) );
- else
+ } else {
return new WP_Error( 'edit_others_posts', __( 'Sorry, you are not allowed to create posts as this user.' ) );
+ }
}
}
@@ -92,21 +103,27 @@
}
// What to do based on which button they pressed
- if ( isset($post_data['saveasdraft']) && '' != $post_data['saveasdraft'] )
+ if ( isset( $post_data['saveasdraft'] ) && '' != $post_data['saveasdraft'] ) {
$post_data['post_status'] = 'draft';
- if ( isset($post_data['saveasprivate']) && '' != $post_data['saveasprivate'] )
+ }
+ 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' ) )
+ }
+ 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'] )
+ }
+ if ( isset( $post_data['advanced'] ) && '' != $post_data['advanced'] ) {
$post_data['post_status'] = 'draft';
- if ( isset($post_data['pending']) && '' != $post_data['pending'] )
+ }
+ if ( isset( $post_data['pending'] ) && '' != $post_data['pending'] ) {
$post_data['post_status'] = 'pending';
+ }
- if ( isset( $post_data['ID'] ) )
+ if ( isset( $post_data['ID'] ) ) {
$post_id = $post_data['ID'];
- else
+ } 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 ) ) {
@@ -117,9 +134,11 @@
// 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 ) )
+ 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;
@@ -129,36 +148,38 @@
unset( $post_data['post_password'] );
}
- if (!isset( $post_data['comment_status'] ))
+ if ( ! isset( $post_data['comment_status'] ) ) {
$post_data['comment_status'] = 'closed';
+ }
- if (!isset( $post_data['ping_status'] ))
+ 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] ) {
+ 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 ) ? date('Y') : $aa;
- $mm = ($mm <= 0 ) ? date('n') : $mm;
- $jj = ($jj > 31 ) ? 31 : $jj;
- $jj = ($jj <= 0 ) ? date('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 ) {
+ 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 ) ? date( 'Y' ) : $aa;
+ $mm = ( $mm <= 0 ) ? date( 'n' ) : $mm;
+ $jj = ( $jj > 31 ) ? 31 : $jj;
+ $jj = ( $jj <= 0 ) ? date( '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'] );
@@ -175,6 +196,27 @@
}
/**
+ * 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
@@ -187,15 +229,16 @@
function edit_post( $post_data = null ) {
global $wpdb;
- if ( empty($post_data) )
+ 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_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'] ) ) {
@@ -206,33 +249,41 @@
}
}
- $ptype = get_post_type_object($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.' ));
+ $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 );
+ $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 )
+ 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']) ) {
+ if ( isset( $post_data['visibility'] ) ) {
switch ( $post_data['visibility'] ) {
- case 'public' :
+ case 'public':
$post_data['post_password'] = '';
break;
- case 'password' :
+ case 'password':
unset( $post_data['sticky'] );
break;
- case 'private' :
- $post_data['post_status'] = 'private';
+ case 'private':
+ $post_data['post_status'] = 'private';
$post_data['post_password'] = '';
unset( $post_data['sticky'] );
break;
@@ -240,18 +291,22 @@
}
$post_data = _wp_translate_postdata( true, $post_data );
- if ( is_wp_error($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'] ) )
+ 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 ] ) )
+ 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' );
@@ -259,10 +314,11 @@
foreach ( $format_keys as $key ) {
$keyed = '_format_' . $key;
if ( isset( $post_data[ $keyed ] ) ) {
- if ( current_user_can( 'unfiltered_html' ) )
+ if ( current_user_can( 'unfiltered_html' ) ) {
update_post_meta( $post_ID, $keyed, $post_data[ $keyed ] );
- else
+ } else {
update_post_meta( $post_ID, $keyed, wp_filter_post_kses( $post_data[ $keyed ] ) );
+ }
}
}
@@ -281,35 +337,42 @@
}
// Meta Stuff
- if ( isset($post_data['meta']) && $post_data['meta'] ) {
+ if ( isset( $post_data['meta'] ) && $post_data['meta'] ) {
foreach ( $post_data['meta'] as $key => $value ) {
- if ( !$meta = get_post_meta_by_id( $key ) )
+ if ( ! $meta = get_post_meta_by_id( $key ) ) {
+ continue;
+ }
+ if ( $meta->post_id != $post_ID ) {
continue;
- if ( $meta->post_id != $post_ID )
+ }
+ if ( is_protected_meta( $meta->meta_key, 'post' ) || ! current_user_can( 'edit_post_meta', $post_ID, $meta->meta_key ) ) {
continue;
- if ( is_protected_meta( $meta->meta_key, 'post' ) || ! current_user_can( 'edit_post_meta', $post_ID, $meta->meta_key ) )
+ }
+ if ( is_protected_meta( $value['key'], 'post' ) || ! current_user_can( 'edit_post_meta', $post_ID, $value['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'] ) {
+ if ( isset( $post_data['deletemeta'] ) && $post_data['deletemeta'] ) {
foreach ( $post_data['deletemeta'] as $key => $value ) {
- if ( !$meta = get_post_meta_by_id( $key ) )
+ if ( ! $meta = get_post_meta_by_id( $key ) ) {
continue;
- if ( $meta->post_id != $post_ID )
+ }
+ 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 ) )
+ }
+ 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' ] ) ) {
+ 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 );
@@ -321,52 +384,17 @@
$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 );
+ $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 ) {
- // 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," ) );
- }
+ $tax_object = get_taxonomy( $taxonomy );
- $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;
- }
+ 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 ) );
}
-
- $post_data['tax_input'][ $taxonomy ] = $clean_terms;
}
}
@@ -374,18 +402,18 @@
update_post_meta( $post_ID, '_edit_last', get_current_user_id() );
- $success = wp_update_post( $post_data );
+ $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( $post_data[ $field ] ) ) {
- $post_data[ $field ] = $wpdb->strip_invalid_text_for_column( $wpdb->posts, $field, $post_data[ $field ] );
+ if ( isset( $translated[ $field ] ) ) {
+ $translated[ $field ] = $wpdb->strip_invalid_text_for_column( $wpdb->posts, $field, $translated[ $field ] );
}
}
- wp_update_post( $post_data );
+ wp_update_post( $translated );
}
// Now that we have an ID we can fix any attachment anchor hrefs
@@ -394,10 +422,11 @@
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'] ) )
+ if ( ! empty( $post_data['sticky'] ) ) {
stick_post( $post_ID );
- else
+ } else {
unstick_post( $post_ID );
+ }
}
return $post_ID;
@@ -419,28 +448,31 @@
function bulk_edit_posts( $post_data = null ) {
global $wpdb;
- if ( empty($post_data) )
+ 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 ( 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 ( ! 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']);
+ unset( $post_data['post_status'] );
} else {
$post_data['post_status'] = $post_data['_status'];
}
- unset($post_data['_status']);
+ unset( $post_data['_status'] );
if ( ! empty( $post_data['post_status'] ) ) {
$post_data['post_status'] = sanitize_key( $post_data['post_status'] );
@@ -453,42 +485,54 @@
$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',
+ '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[ $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']) )
+ 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']);
+ } else {
+ unset( $post_data['post_category'] );
+ }
}
$tax_input = array();
- if ( isset($post_data['tax_input'])) {
+ if ( isset( $post_data['tax_input'] ) ) {
foreach ( $post_data['tax_input'] as $tax_name => $terms ) {
- if ( empty($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 )
+ 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']) && ($parent = (int) $post_data['post_parent']) ) {
- $pages = $wpdb->get_results("SELECT ID, post_parent FROM $wpdb->posts WHERE post_type = 'page'");
+ if ( isset( $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++ ) {
@@ -503,7 +547,7 @@
}
}
- $updated = $skipped = $locked = array();
+ $updated = $skipped = $locked = array();
$shared_post_data = $post_data;
foreach ( $post_IDs as $post_ID ) {
@@ -512,7 +556,7 @@
$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 ) ) {
+ if ( ! isset( $post_type_object ) || ( isset( $children ) && in_array( $post_ID, $children ) ) || ! current_user_can( 'edit_post', $post_ID ) ) {
$skipped[] = $post_ID;
continue;
}
@@ -522,32 +566,34 @@
continue;
}
- $post = get_post( $post_ID );
+ $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
+ $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') );
+ 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 );
+ $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) );
+ 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_type'] = $post->post_type;
+ $post_data['post_ID'] = $post_ID;
+ $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 ] ) ) {
@@ -555,31 +601,36 @@
}
}
- $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;
}
+ $post_data = _wp_get_allowed_postdata( $post_data );
- if ( isset( $post_data['post_format'] ) ) {
- set_post_format( $post_ID, $post_data['post_format'] );
- unset( $post_data['tax_input']['post_format'] );
+ 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'] )
+ if ( 'sticky' == $post_data['sticky'] ) {
stick_post( $post_ID );
- else
+ } else {
unstick_post( $post_ID );
+ }
}
}
- return array( 'updated' => $updated, 'skipped' => $skipped, 'locked' => $locked );
+ return array(
+ 'updated' => $updated,
+ 'skipped' => $skipped,
+ 'locked' => $locked,
+ );
}
/**
@@ -593,42 +644,57 @@
*/
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'] ));
+ 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'] ));
+ 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 ( ! 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' ) )
+ $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 = 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 );
+ $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 );
}
/**
@@ -639,7 +705,7 @@
* @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_content = (string) apply_filters( 'default_content', $post_content, $post );
/**
* Filters the default post title initially used in the "Write Post" form.
@@ -649,7 +715,7 @@
* @param string $post_title Default post title.
* @param WP_Post $post Post object.
*/
- $post->post_title = apply_filters( 'default_title', $post_title, $post );
+ $post->post_title = (string) apply_filters( 'default_title', $post_title, $post );
/**
* Filters the default post excerpt initially used in the "Write Post" form.
@@ -659,50 +725,59 @@
* @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_excerpt = (string) apply_filters( 'default_excerpt', $post_excerpt, $post );
return $post;
}
/**
- * Determine if a post exists based on title, content, and date
+ * Determines if a post exists based on title, content, date and type.
*
* @since 2.0.0
+ * @since 5.2.0 Added the `$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 $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 = '') {
+function post_exists( $title, $content = '', $date = '', $type = '' ) {
global $wpdb;
- $post_title = wp_unslash( sanitize_post_field( 'post_title', $title, 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' ) );
+ $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();
+ $args = array();
- if ( !empty ( $date ) ) {
+ if ( ! empty( $date ) ) {
$query .= ' AND post_date = %s';
$args[] = $post_date;
}
- if ( !empty ( $title ) ) {
+ if ( ! empty( $title ) ) {
$query .= ' AND post_title = %s';
$args[] = $post_title;
}
- if ( !empty ( $content ) ) {
+ if ( ! empty( $content ) ) {
$query .= ' AND post_content = %s';
$args[] = $post_content;
}
- if ( !empty ( $args ) )
- return (int) $wpdb->get_var( $wpdb->prepare($query, $args) );
+ if ( ! empty( $type ) ) {
+ $query .= ' AND post_type = %s';
+ $args[] = $post_type;
+ }
+
+ if ( ! empty( $args ) ) {
+ return (int) $wpdb->get_var( $wpdb->prepare( $query, $args ) );
+ }
return 0;
}
@@ -717,16 +792,18 @@
* @return int|WP_Error
*/
function wp_write_post() {
- if ( isset($_POST['post_type']) )
- $ptype = get_post_type_object($_POST['post_type']);
- else
- $ptype = get_post_type_object('post');
+ if ( 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 )
+ 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
+ } else {
return new WP_Error( 'edit_posts', __( 'Sorry, you are not allowed to create posts or drafts on this site.' ) );
+ }
}
$_POST['post_mime_type'] = '';
@@ -735,19 +812,20 @@
unset( $_POST['filter'] );
// Edit don't write if we have a post id.
- if ( isset( $_POST['post_ID'] ) )
+ if ( isset( $_POST['post_ID'] ) ) {
return edit_post();
+ }
- if ( isset($_POST['visibility']) ) {
+ if ( isset( $_POST['visibility'] ) ) {
switch ( $_POST['visibility'] ) {
- case 'public' :
+ case 'public':
$_POST['post_password'] = '';
break;
- case 'password' :
+ case 'password':
unset( $_POST['sticky'] );
break;
- case 'private' :
- $_POST['post_status'] = 'private';
+ case 'private':
+ $_POST['post_status'] = 'private';
$_POST['post_password'] = '';
unset( $_POST['sticky'] );
break;
@@ -755,16 +833,20 @@
}
$translated = _wp_translate_postdata( false );
- if ( is_wp_error($translated) )
+ if ( is_wp_error( $translated ) ) {
return $translated;
+ }
+ $translated = _wp_get_allowed_postdata( $translated );
// Create the post.
- $post_ID = wp_insert_post( $_POST );
- if ( is_wp_error( $post_ID ) )
+ $post_ID = wp_insert_post( $translated );
+ if ( is_wp_error( $post_ID ) ) {
return $post_ID;
+ }
- if ( empty($post_ID) )
+ if ( empty( $post_ID ) ) {
return 0;
+ }
add_meta( $post_ID );
@@ -787,10 +869,11 @@
*/
function write_post() {
$result = wp_write_post();
- if ( is_wp_error( $result ) )
+ if ( is_wp_error( $result ) ) {
wp_die( $result->get_error_message() );
- else
+ } else {
return $result;
+ }
}
//
@@ -808,25 +891,29 @@
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 ) )
+ $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 ( ('0' === $metavalue || ! empty ( $metavalue ) ) && ( ( ( '#NONE#' != $metakeyselect ) && !empty ( $metakeyselect) ) || !empty ( $metakeyinput ) ) ) {
+ 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 )
+ if ( '#NONE#' != $metakeyselect ) {
$metakey = $metakeyselect;
+ }
- if ( $metakeyinput )
+ if ( $metakeyinput ) {
$metakey = $metakeyinput; // default
+ }
- if ( is_protected_meta( $metakey, 'post' ) || ! current_user_can( 'add_post_meta', $post_ID, $metakey ) )
+ if ( is_protected_meta( $metakey, 'post' ) || ! current_user_can( 'add_post_meta', $post_ID, $metakey ) ) {
return false;
+ }
$metakey = wp_slash( $metakey );
@@ -845,7 +932,7 @@
* @return bool
*/
function delete_meta( $mid ) {
- return delete_metadata_by_mid( 'post' , $mid );
+ return delete_metadata_by_mid( 'post', $mid );
}
/**
@@ -860,11 +947,13 @@
function get_meta_keys() {
global $wpdb;
- $keys = $wpdb->get_col( "
+ $keys = $wpdb->get_col(
+ "
SELECT meta_key
FROM $wpdb->postmeta
GROUP BY meta_key
- ORDER BY meta_key" );
+ ORDER BY meta_key"
+ );
return $keys;
}
@@ -894,9 +983,15 @@
function has_meta( $postid ) {
global $wpdb;
- return $wpdb->get_results( $wpdb->prepare("SELECT meta_key, meta_value, meta_id, post_id
+ 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 );
+ ORDER BY meta_key,meta_id",
+ $postid
+ ),
+ ARRAY_A
+ );
}
/**
@@ -910,7 +1005,7 @@
* @return bool
*/
function update_meta( $meta_id, $meta_key, $meta_value ) {
- $meta_key = wp_unslash( $meta_key );
+ $meta_key = wp_unslash( $meta_key );
$meta_value = wp_unslash( $meta_value );
return update_metadata_by_mid( 'post', $meta_id, $meta_value, $meta_key );
@@ -930,35 +1025,39 @@
* @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 );
+ $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' ) ) )
+ 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 ) )
+ 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 = '';
+ $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 ) )
+ 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)
+ $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 )
+ if ( ! $url_id || ! $rel_id || $url_id != $rel_id || strpos( $url_match[0], $site_url ) === false ) {
continue;
+ }
- $link = $link_matches[0][$key];
+ $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 );
@@ -967,9 +1066,9 @@
if ( $replace ) {
$post['post_content'] = $content;
// Escape data pulled from DB.
- $post = add_magic_quotes($post);
+ $post = add_magic_quotes( $post );
- return wp_update_post($post);
+ return wp_update_post( $post );
}
}
@@ -981,10 +1080,10 @@
* @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);
+function get_available_post_statuses( $type = 'post' ) {
+ $stati = wp_count_posts( $type );
- return array_keys(get_object_vars($stati));
+ return array_keys( get_object_vars( $stati ) );
}
/**
@@ -996,40 +1095,49 @@
* @return array
*/
function wp_edit_posts_query( $q = false ) {
- if ( false === $q )
+ if ( false === $q ) {
$q = $_GET;
- $q['m'] = isset($q['m']) ? (int) $q['m'] : 0;
- $q['cat'] = isset($q['cat']) ? (int) $q['cat'] : 0;
- $post_stati = get_post_stati();
+ }
+ $q['m'] = isset( $q['m'] ) ? (int) $q['m'] : 0;
+ $q['cat'] = isset( $q['cat'] ) ? (int) $q['cat'] : 0;
+ $post_stati = get_post_stati();
- if ( isset($q['post_type']) && in_array( $q['post_type'], get_post_types() ) )
+ if ( isset( $q['post_type'] ) && in_array( $q['post_type'], get_post_types() ) ) {
$post_type = $q['post_type'];
- else
+ } else {
$post_type = 'post';
-
- $avail_post_stati = get_available_post_statuses($post_type);
+ }
- if ( isset($q['post_status']) && in_array( $q['post_status'], $post_stati ) ) {
+ $avail_post_stati = get_available_post_statuses( $post_type );
+ $post_status = '';
+ $perm = '';
+
+ if ( isset( $q['post_status'] ) && in_array( $q['post_status'], $post_stati ) ) {
$post_status = $q['post_status'];
- $perm = 'readable';
+ $perm = 'readable';
}
+ $orderby = '';
+
if ( isset( $q['orderby'] ) ) {
$orderby = $q['orderby'];
} elseif ( isset( $q['post_status'] ) && in_array( $q['post_status'], array( 'pending', 'draft' ) ) ) {
$orderby = 'modified';
}
+ $order = '';
+
if ( isset( $q['order'] ) ) {
$order = $q['order'];
} 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 )
+ if ( empty( $posts_per_page ) || $posts_per_page < 1 ) {
$posts_per_page = 20;
+ }
/**
* Filters the number of items per page to show for a specific 'per_page' type.
@@ -1056,19 +1164,20 @@
*/
$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');
+ $query = compact( 'post_type', 'post_status', 'perm', 'order', 'orderby', 'posts_per_page' );
// Hierarchical types require special args.
- if ( is_post_type_hierarchical( $post_type ) && !isset($orderby) ) {
- $query['orderby'] = 'menu_order title';
- $query['order'] = 'asc';
- $query['posts_per_page'] = -1;
+ if ( is_post_type_hierarchical( $post_type ) && empty( $orderby ) ) {
+ $query['orderby'] = 'menu_order title';
+ $query['order'] = 'asc';
+ $query['posts_per_page'] = -1;
$query['posts_per_archive_page'] = -1;
- $query['fields'] = 'id=>parent';
+ $query['fields'] = 'id=>parent';
}
- if ( ! empty( $q['show_sticky'] ) )
+ if ( ! empty( $q['show_sticky'] ) ) {
$query['post__in'] = (array) get_option( 'sticky_posts' );
+ }
wp( $query );
@@ -1076,23 +1185,6 @@
}
/**
- * Get all available post MIME types for a given post type.
- *
- * @since 2.5.0
- *
- * @global wpdb $wpdb WordPress database abstraction object.
- *
- * @param string $type
- * @return mixed
- */
-function get_available_post_mime_types($type = 'attachment') {
- global $wpdb;
-
- $types = $wpdb->get_col($wpdb->prepare("SELECT DISTINCT post_mime_type FROM $wpdb->posts WHERE post_type = %s", $type));
- return $types;
-}
-
-/**
* Get the query variables for the current attachments request.
*
* @since 4.2.0
@@ -1105,11 +1197,11 @@
if ( false === $q ) {
$q = $_GET;
}
- $q['m'] = isset( $q['m'] ) ? (int) $q['m'] : 0;
- $q['cat'] = isset( $q['cat'] ) ? (int) $q['cat'] : 0;
+ $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';
+ $post_type = get_post_type_object( 'attachment' );
+ $states = 'inherit';
if ( current_user_can( $post_type->cap->read_private_posts ) ) {
$states .= ',private';
}
@@ -1132,8 +1224,8 @@
$q['posts_per_page'] = apply_filters( 'upload_per_page', $media_per_page );
$post_mime_types = get_post_mime_types();
- if ( isset($q['post_mime_type']) && !array_intersect( (array) $q['post_mime_type'], array_keys($post_mime_types) ) ) {
- unset($q['post_mime_type']);
+ if ( isset( $q['post_mime_type'] ) && ! array_intersect( (array) $q['post_mime_type'], array_keys( $post_mime_types ) ) ) {
+ unset( $q['post_mime_type'] );
}
foreach ( array_keys( $post_mime_types ) as $type ) {
@@ -1171,7 +1263,7 @@
function wp_edit_attachments_query( $q = false ) {
wp( wp_edit_attachments_query_vars( $q ) );
- $post_mime_types = get_post_mime_types();
+ $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 );
@@ -1182,34 +1274,34 @@
*
* @since 2.5.0
*
- * @param string $id
- * @param string $page
- * @return string
+ * @param string $box_id Meta box ID (used in the 'id' attribute for the meta box).
+ * @param string $screen_id The screen on which the meta box is shown.
+ * @return string Space-separated string of class names.
*/
-function postbox_classes( $id, $page ) {
- if ( isset( $_GET['edit'] ) && $_GET['edit'] == $id ) {
+function postbox_classes( $box_id, $screen_id ) {
+ if ( isset( $_GET['edit'] ) && $_GET['edit'] == $box_id ) {
$classes = array( '' );
- } elseif ( $closed = get_user_option('closedpostboxes_'.$page ) ) {
- if ( !is_array( $closed ) ) {
+ } elseif ( $closed = get_user_option( 'closedpostboxes_' . $screen_id ) ) {
+ if ( ! is_array( $closed ) ) {
$classes = array( '' );
} else {
- $classes = in_array( $id, $closed ) ? array( 'closed' ) : array( '' );
+ $classes = in_array( $box_id, $closed ) ? array( 'closed' ) : array( '' );
}
} else {
$classes = array( '' );
}
/**
- * Filters the postbox classes for a specific screen and screen ID combo.
+ * Filters the postbox classes for a specific screen and box ID combo.
*
- * The dynamic portions of the hook name, `$page` and `$id`, refer to
- * the screen and screen ID, respectively.
+ * The dynamic portions of the hook name, `$screen_id` and `$box_id`, refer to
+ * the screen ID and meta box ID, respectively.
*
* @since 3.2.0
*
- * @param array $classes An array of postbox classes.
+ * @param string[] $classes An array of postbox classes.
*/
- $classes = apply_filters( "postbox_classes_{$page}_{$id}", $classes );
+ $classes = apply_filters( "postbox_classes_{$screen_id}_{$box_id}", $classes );
return implode( ' ', $classes );
}
@@ -1223,59 +1315,62 @@
* @param string $name Optional. Name to override the post name. Default null.
* @return array Array containing the sample permalink with placeholder for the post name, and the post name.
*/
-function get_sample_permalink($id, $title = null, $name = null) {
+function get_sample_permalink( $id, $title = null, $name = null ) {
$post = get_post( $id );
- if ( ! $post )
+ if ( ! $post ) {
return array( '', '' );
+ }
- $ptype = get_post_type_object($post->post_type);
+ $ptype = get_post_type_object( $post->post_type );
$original_status = $post->post_status;
- $original_date = $post->post_date;
- $original_name = $post->post_name;
+ $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', 'future' ) ) ) {
$post->post_status = 'publish';
- $post->post_name = sanitize_title($post->post_name ? $post->post_name : $post->post_title, $post->ID);
+ $post->post_name = sanitize_title( $post->post_name ? $post->post_name : $post->post_title, $post->ID );
}
// If the user wants to set a new name -- override the current one
// Note: if empty name is supplied -- use the title instead, see #6072
- if ( !is_null($name) )
- $post->post_name = sanitize_title($name ? $name : $title, $post->ID);
+ if ( ! is_null( $name ) ) {
+ $post->post_name = sanitize_title( $name ? $name : $title, $post->ID );
+ }
- $post->post_name = wp_unique_post_slug($post->post_name, $post->ID, $post->post_status, $post->post_type, $post->post_parent);
+ $post->post_name = wp_unique_post_slug( $post->post_name, $post->ID, $post->post_status, $post->post_type, $post->post_parent );
$post->filter = 'sample';
- $permalink = get_permalink($post, true);
+ $permalink = get_permalink( $post, true );
// Replace custom post_type Token with generic pagename token for ease of use.
- $permalink = str_replace("%$post->post_type%", '%pagename%', $permalink);
+ $permalink = str_replace( "%$post->post_type%", '%pagename%', $permalink );
// Handle page hierarchy
if ( $ptype->hierarchical ) {
- $uri = get_page_uri($post);
+ $uri = get_page_uri( $post );
if ( $uri ) {
- $uri = untrailingslashit($uri);
+ $uri = untrailingslashit( $uri );
$uri = strrev( stristr( strrev( $uri ), '/' ) );
- $uri = untrailingslashit($uri);
+ $uri = untrailingslashit( $uri );
}
/** This filter is documented in wp-admin/edit-tag-form.php */
$uri = apply_filters( 'editable_slug', $uri, $post );
- if ( !empty($uri) )
+ if ( ! empty( $uri ) ) {
$uri .= '/';
- $permalink = str_replace('%pagename%', "{$uri}%pagename%", $permalink);
+ }
+ $permalink = str_replace( '%pagename%', "{$uri}%pagename%", $permalink );
}
/** This filter is documented in wp-admin/edit-tag-form.php */
- $permalink = array( $permalink, apply_filters( 'editable_slug', $post->post_name, $post ) );
+ $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);
+ $post->post_date = $original_date;
+ $post->post_name = $original_name;
+ unset( $post->filter );
/**
* Filters the sample permalink.
@@ -1303,17 +1398,18 @@
*/
function get_sample_permalink_html( $id, $new_title = null, $new_slug = null ) {
$post = get_post( $id );
- if ( ! $post )
+ if ( ! $post ) {
return '';
+ }
- list($permalink, $post_name) = get_sample_permalink($post->ID, $new_title, $new_slug);
+ list($permalink, $post_name) = get_sample_permalink( $post->ID, $new_title, $new_slug );
- $view_link = false;
+ $view_link = false;
$preview_target = '';
if ( current_user_can( 'read_post', $post->ID ) ) {
if ( 'draft' === $post->post_status || empty( $post->post_name ) ) {
- $view_link = get_preview_post_link( $post );
+ $view_link = get_preview_post_link( $post );
$preview_target = " target='wp-preview-{$post->ID}'";
} else {
if ( 'publish' === $post->post_status || 'attachment' === $post->post_type ) {
@@ -1331,14 +1427,14 @@
if ( false !== $view_link ) {
$display_link = urldecode( $view_link );
- $return .= '<a id="sample-permalink" href="' . esc_url( $view_link ) . '"' . $preview_target . '>' . esc_html( $display_link ) . "</a>\n";
+ $return .= '<a id="sample-permalink" href="' . esc_url( $view_link ) . '"' . $preview_target . '>' . esc_html( $display_link ) . "</a>\n";
} else {
$return .= '<span id="sample-permalink">' . $permalink . "</span>\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 .= '<span id="change-permalinks"><a href="options-permalink.php" class="button button-small" target="_blank">' . __('Change Permalinks') . "</a></span>\n";
+ if ( '' == get_option( 'permalink_structure' ) && current_user_can( 'manage_options' ) && ! ( 'page' == get_option( 'show_on_front' ) && $id == get_option( 'page_on_front' ) ) ) {
+ $return .= '<span id="change-permalinks"><a href="options-permalink.php" class="button button-small" target="_blank">' . __( 'Change Permalinks' ) . "</a></span>\n";
}
} else {
if ( mb_strlen( $post_name ) > 34 ) {
@@ -1348,9 +1444,9 @@
}
$post_name_html = '<span id="editable-post-name">' . esc_html( $post_name_abridged ) . '</span>';
- $display_link = str_replace( array( '%pagename%', '%postname%' ), $post_name_html, esc_html( urldecode( $permalink ) ) );
+ $display_link = str_replace( array( '%pagename%', '%postname%' ), $post_name_html, esc_html( urldecode( $permalink ) ) );
- $return = '<strong>' . __( 'Permalink:' ) . "</strong>\n";
+ $return = '<strong>' . __( 'Permalink:' ) . "</strong>\n";
$return .= '<span id="sample-permalink"><a href="' . esc_url( $view_link ) . '"' . $preview_target . '>' . $display_link . "</a></span>\n";
$return .= '‎'; // Fix bi-directional text display defect in RTL languages.
$return .= '<span id="edit-slug-buttons"><button type="button" class="edit-slug button button-small hide-if-no-js" aria-label="' . __( 'Edit permalink' ) . '">' . __( 'Edit' ) . "</button></span>\n";
@@ -1391,7 +1487,8 @@
$set_thumbnail_link = '<p class="hide-if-no-js"><a href="%s" id="set-post-thumbnail"%s class="thickbox">%s</a></p>';
$upload_iframe_src = get_upload_iframe_src( 'image', $post->ID );
- $content = sprintf( $set_thumbnail_link,
+ $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 )
@@ -1422,7 +1519,8 @@
$thumbnail_html = wp_get_attachment_image( $thumbnail_id, $size );
if ( ! empty( $thumbnail_html ) ) {
- $content = sprintf( $set_thumbnail_link,
+ $content = sprintf(
+ $set_thumbnail_link,
esc_url( $upload_iframe_src ),
' aria-describedby="set-post-thumbnail-desc"',
$thumbnail_html
@@ -1441,9 +1539,9 @@
* @since 3.5.0 Added the `$post_id` parameter.
* @since 4.6.0 Added the `$thumbnail_id` parameter.
*
- * @param string $content Admin post thumbnail HTML markup.
- * @param int $post_id Post ID.
- * @param int $thumbnail_id Thumbnail ID.
+ * @param string $content Admin post thumbnail HTML markup.
+ * @param int $post_id Post ID.
+ * @param int|null $thumbnail_id Thumbnail attachment ID, or null if there isn't one.
*/
return apply_filters( 'admin_post_thumbnail_html', $content, $post->ID, $thumbnail_id );
}
@@ -1502,7 +1600,7 @@
return false;
}
- $now = time();
+ $now = time();
$lock = "$now:$user_id";
update_post_meta( $post->ID, '_edit_lock', $lock );
@@ -1517,12 +1615,14 @@
* @return none
*/
function _admin_notice_post_locked() {
- if ( ! $post = get_post() )
+ if ( ! $post = get_post() ) {
return;
+ }
$user = null;
- if ( $user_id = wp_check_post_lock( $post->ID ) )
+ if ( $user_id = wp_check_post_lock( $post->ID ) ) {
$user = get_userdata( $user_id );
+ }
if ( $user ) {
@@ -1537,8 +1637,9 @@
* @param WP_Post $post Post object.
* @param WP_User|bool $user WP_User object on success, false otherwise.
*/
- if ( ! apply_filters( 'show_post_locked_dialog', true, $post, $user ) )
+ if ( ! apply_filters( 'show_post_locked_dialog', true, $post, $user ) ) {
return;
+ }
$locked = true;
} else {
@@ -1548,12 +1649,13 @@
if ( $locked && ( $sendback = wp_get_referer() ) &&
false === strpos( $sendback, 'post.php' ) && false === strpos( $sendback, 'post-new.php' ) ) {
- $sendback_text = __('Go back');
+ $sendback_text = __( 'Go back' );
} else {
$sendback = admin_url( 'edit.php' );
- if ( 'post' != $post->post_type )
+ 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;
}
@@ -1571,8 +1673,8 @@
if ( get_post_type_object( $post->post_type )->public ) {
if ( 'publish' == $post->post_status || $user->ID != $post->post_author ) {
// Latest content is in autosave
- $nonce = wp_create_nonce( 'post_preview_' . $post->ID );
- $query_args['preview_id'] = $post->ID;
+ $nonce = wp_create_nonce( 'post_preview_' . $post->ID );
+ $query_args['preview_id'] = $post->ID;
$query_args['preview_nonce'] = $nonce;
}
}
@@ -1599,13 +1701,13 @@
<div class="post-locked-avatar"><?php echo get_avatar( $user->ID, 64 ); ?></div>
<p class="currently-editing wp-tab-first" tabindex="0">
<?php
- if ( $override ) {
- /* translators: %s: user's display name */
- printf( __( '%s is already editing this post. Do you want to take over?' ), esc_html( $user->display_name ) );
- } else {
- /* translators: %s: user's display name */
- printf( __( '%s is already editing this post.' ), esc_html( $user->display_name ) );
- }
+ if ( $override ) {
+ /* translators: %s: user's display name */
+ printf( __( '%s is already editing this post. Do you want to take over?' ), esc_html( $user->display_name ) );
+ } else {
+ /* translators: %s: user's display name */
+ printf( __( '%s is already editing this post.' ), esc_html( $user->display_name ) );
+ }
?>
</p>
<?php
@@ -1621,14 +1723,14 @@
<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
+ <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', wp_nonce_url( get_edit_post_link( $post->ID, 'url' ), 'lock-post_' . $post->ID ) ) ); ?>"><?php _e('Take over'); ?></a>
+ <a class="button button-primary wp-tab-last" href="<?php echo esc_url( add_query_arg( 'get-post-lock', '1', wp_nonce_url( get_edit_post_link( $post->ID, 'url' ), 'lock-post_' . $post->ID ) ) ); ?>"><?php _e( 'Take over' ); ?></a>
<?php
}
@@ -1643,7 +1745,7 @@
<p class="wp-tab-first" tabindex="0">
<span class="currently-editing"></span><br />
<span class="locked-saving hidden"><img src="<?php echo esc_url( admin_url( 'images/spinner-2x.gif' ) ); ?>" width="16" height="16" alt="" /> <?php _e( 'Saving revision…' ); ?></span>
- <span class="locked-saved hidden"><?php _e('Your latest changes were saved as a revision.'); ?></span>
+ <span class="locked-saved hidden"><?php _e( 'Your latest changes were saved as a revision.' ); ?></span>
</p>
<?php
/**
@@ -1676,26 +1778,28 @@
*/
function wp_create_post_autosave( $post_data ) {
if ( is_numeric( $post_data ) ) {
- $post_id = $post_data;
+ $post_id = $post_data;
$post_data = $_POST;
} else {
$post_id = (int) $post_data['post_ID'];
}
$post_data = _wp_translate_postdata( true, $post_data );
- if ( is_wp_error( $post_data ) )
+ if ( is_wp_error( $post_data ) ) {
return $post_data;
+ }
+ $post_data = _wp_get_allowed_postdata( $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_data( $post_data, true );
- $new_autosave['ID'] = $old_autosave->ID;
+ $new_autosave = _wp_post_revision_data( $post_data, true );
+ $new_autosave['ID'] = $old_autosave->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 );
+ $post = get_post( $post_id );
$autosave_is_different = false;
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 ) ) {
@@ -1737,7 +1841,7 @@
*/
function post_preview() {
- $post_ID = (int) $_POST['post_ID'];
+ $post_ID = (int) $_POST['post_ID'];
$_POST['ID'] = $post_ID;
if ( ! $post = get_post( $post_ID ) ) {
@@ -1755,19 +1859,21 @@
} else {
$is_autosave = true;
- if ( isset( $_POST['post_status'] ) && '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 );
}
- if ( is_wp_error( $saved_post_id ) )
+ if ( is_wp_error( $saved_post_id ) ) {
wp_die( $saved_post_id->get_error_message() );
+ }
$query_args = array();
if ( $is_autosave && $saved_post_id ) {
- $query_args['preview_id'] = $post->ID;
+ $query_args['preview_id'] = $post->ID;
$query_args['preview_nonce'] = wp_create_nonce( 'post_preview_' . $post->ID );
if ( isset( $_POST['post_format'] ) ) {
@@ -1795,10 +1901,11 @@
*/
function wp_autosave( $post_data ) {
// Back-compat
- if ( ! defined( 'DOING_AUTOSAVE' ) )
+ if ( ! defined( 'DOING_AUTOSAVE' ) ) {
define( 'DOING_AUTOSAVE', true );
+ }
- $post_id = (int) $post_data['post_id'];
+ $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 ) ) {
@@ -1811,11 +1918,13 @@
return new WP_Error( 'edit_posts', __( 'Sorry, you are not allowed to edit this item.' ) );
}
- if ( 'auto-draft' == $post->post_status )
+ if ( 'auto-draft' == $post->post_status ) {
$post_data['post_status'] = 'draft';
+ }
- if ( $post_data['post_type'] != 'page' && ! empty( $post_data['catslist'] ) )
+ 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
@@ -1831,8 +1940,8 @@
*
* @param int $post_id Optional. Post ID.
*/
-function redirect_post($post_id = '') {
- if ( isset($_POST['save']) || isset($_POST['publish']) ) {
+function redirect_post( $post_id = '' ) {
+ if ( isset( $_POST['save'] ) || isset( $_POST['publish'] ) ) {
$status = get_post_status( $post_id );
if ( isset( $_POST['publish'] ) ) {
@@ -1851,13 +1960,13 @@
}
$location = add_query_arg( 'message', $message, get_edit_post_link( $post_id, 'url' ) );
- } elseif ( isset($_POST['addmeta']) && $_POST['addmeta'] ) {
+ } elseif ( isset( $_POST['addmeta'] ) && $_POST['addmeta'] ) {
$location = add_query_arg( 'message', 2, wp_get_referer() );
- $location = explode('#', $location);
+ $location = explode( '#', $location );
$location = $location[0] . '#postcustom';
- } elseif ( isset($_POST['deletemeta']) && $_POST['deletemeta'] ) {
+ } elseif ( isset( $_POST['deletemeta'] ) && $_POST['deletemeta'] ) {
$location = add_query_arg( 'message', 3, wp_get_referer() );
- $location = explode('#', $location);
+ $location = explode( '#', $location );
$location = $location[0] . '#postcustom';
} else {
$location = add_query_arg( 'message', 4, get_edit_post_link( $post_id, 'url' ) );
@@ -1874,3 +1983,428 @@
wp_redirect( apply_filters( 'redirect_post_location', $location, $post_id ) );
exit;
}
+
+/**
+ * Sanitizes POST values from a checkbox taxonomy metabox.
+ *
+ * @since 5.1.0
+ *
+ * @param mixed $terms Raw term data from the 'tax_input' field.
+ * @return array
+ */
+function taxonomy_meta_box_sanitize_cb_checkboxes( $taxonomy, $terms ) {
+ return array_map( 'intval', $terms );
+}
+
+/**
+ * Sanitizes POST values from an input taxonomy metabox.
+ *
+ * @since 5.1.0
+ *
+ * @param mixed $terms Raw term data from the 'tax_input' field.
+ * @return array
+ */
+function taxonomy_meta_box_sanitize_cb_input( $taxonomy, $terms ) {
+ /*
+ * 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;
+ }
+ }
+
+ return $clean_terms;
+}
+
+/**
+ * Return whether the post can be edited in the block editor.
+ *
+ * @since 5.0.0
+ *
+ * @param int|WP_Post $post Post ID or WP_Post object.
+ * @return bool Whether the post can be edited in the block editor.
+ */
+function use_block_editor_for_post( $post ) {
+ $post = get_post( $post );
+
+ if ( ! $post ) {
+ return false;
+ }
+
+ // We're in the meta box loader, so don't use the block editor.
+ if ( isset( $_GET['meta-box-loader'] ) ) {
+ check_admin_referer( 'meta-box-loader', 'meta-box-loader-nonce' );
+ return false;
+ }
+
+ // The posts page can't be edited in the block editor.
+ if ( absint( get_option( 'page_for_posts' ) ) === $post->ID && empty( $post->post_content ) ) {
+ return false;
+ }
+
+ $use_block_editor = use_block_editor_for_post_type( $post->post_type );
+
+ /**
+ * Filter whether a post is able to be edited in the block editor.
+ *
+ * @since 5.0.0
+ *
+ * @param bool $use_block_editor Whether the post can be edited or not.
+ * @param WP_Post $post The post being checked.
+ */
+ return apply_filters( 'use_block_editor_for_post', $use_block_editor, $post );
+}
+
+/**
+ * Return whether a post type is compatible with the block editor.
+ *
+ * The block editor depends on the REST API, and if the post type is not shown in the
+ * REST API, then it won't work with the block editor.
+ *
+ * @since 5.0.0
+ *
+ * @param string $post_type The post type.
+ * @return bool Whether the post type can be edited with the block editor.
+ */
+function use_block_editor_for_post_type( $post_type ) {
+ if ( ! post_type_exists( $post_type ) ) {
+ return false;
+ }
+
+ if ( ! post_type_supports( $post_type, 'editor' ) ) {
+ return false;
+ }
+
+ $post_type_object = get_post_type_object( $post_type );
+ if ( $post_type_object && ! $post_type_object->show_in_rest ) {
+ return false;
+ }
+
+ /**
+ * Filter whether a post is able to be edited in the block editor.
+ *
+ * @since 5.0.0
+ *
+ * @param bool $use_block_editor Whether the post type can be edited or not. Default true.
+ * @param string $post_type The post type being checked.
+ */
+ return apply_filters( 'use_block_editor_for_post_type', true, $post_type );
+}
+
+/**
+ * Returns all the block categories that will be shown in the block editor.
+ *
+ * @since 5.0.0
+ *
+ * @param WP_Post $post Post object.
+ * @return array Array of block categories.
+ */
+function get_block_categories( $post ) {
+ $default_categories = array(
+ array(
+ 'slug' => 'common',
+ 'title' => __( 'Common Blocks' ),
+ 'icon' => null,
+ ),
+ array(
+ 'slug' => 'formatting',
+ 'title' => __( 'Formatting' ),
+ 'icon' => null,
+ ),
+ array(
+ 'slug' => 'layout',
+ 'title' => __( 'Layout Elements' ),
+ 'icon' => null,
+ ),
+ array(
+ 'slug' => 'widgets',
+ 'title' => __( 'Widgets' ),
+ 'icon' => null,
+ ),
+ array(
+ 'slug' => 'embed',
+ 'title' => __( 'Embeds' ),
+ 'icon' => null,
+ ),
+ array(
+ 'slug' => 'reusable',
+ 'title' => __( 'Reusable Blocks' ),
+ 'icon' => null,
+ ),
+ );
+
+ /**
+ * Filter the default array of block categories.
+ *
+ * @since 5.0.0
+ *
+ * @param array $default_categories Array of block categories.
+ * @param WP_Post $post Post being loaded.
+ */
+ return apply_filters( 'block_categories', $default_categories, $post );
+}
+
+/**
+ * Prepares server-registered blocks for the block editor.
+ *
+ * Returns an associative array of registered block data keyed by block name. Data includes properties
+ * of a block relevant for client registration.
+ *
+ * @since 5.0.0
+ *
+ * @return array An associative array of registered block data.
+ */
+function get_block_editor_server_block_settings() {
+ $block_registry = WP_Block_Type_Registry::get_instance();
+ $blocks = array();
+ $keys_to_pick = array( 'title', 'description', 'icon', 'category', 'keywords', 'supports', 'attributes' );
+
+ foreach ( $block_registry->get_all_registered() as $block_name => $block_type ) {
+ foreach ( $keys_to_pick as $key ) {
+ if ( ! isset( $block_type->{ $key } ) ) {
+ continue;
+ }
+
+ if ( ! isset( $blocks[ $block_name ] ) ) {
+ $blocks[ $block_name ] = array();
+ }
+
+ $blocks[ $block_name ][ $key ] = $block_type->{ $key };
+ }
+ }
+
+ return $blocks;
+}
+
+/**
+ * Renders the meta boxes forms.
+ *
+ * @since 5.0.0
+ */
+function the_block_editor_meta_boxes() {
+ global $post, $current_screen, $wp_meta_boxes;
+
+ // Handle meta box state.
+ $_original_meta_boxes = $wp_meta_boxes;
+
+ /**
+ * Fires right before the meta boxes are rendered.
+ *
+ * This allows for the filtering of meta box data, that should already be
+ * present by this point. Do not use as a means of adding meta box data.
+ *
+ * @since 5.0.0
+ *
+ * @param array $wp_meta_boxes Global meta box state.
+ */
+ $wp_meta_boxes = apply_filters( 'filter_block_editor_meta_boxes', $wp_meta_boxes );
+ $locations = array( 'side', 'normal', 'advanced' );
+ $priorities = array( 'high', 'sorted', 'core', 'default', 'low' );
+
+ // Render meta boxes.
+ ?>
+ <form class="metabox-base-form">
+ <?php the_block_editor_meta_box_post_form_hidden_fields( $post ); ?>
+ </form>
+ <form id="toggle-custom-fields-form" method="post" action="<?php echo esc_attr( admin_url( 'post.php' ) ); ?>">
+ <?php wp_nonce_field( 'toggle-custom-fields' ); ?>
+ <input type="hidden" name="action" value="toggle-custom-fields" />
+ </form>
+ <?php foreach ( $locations as $location ) : ?>
+ <form class="metabox-location-<?php echo esc_attr( $location ); ?>" onsubmit="return false;">
+ <div id="poststuff" class="sidebar-open">
+ <div id="postbox-container-2" class="postbox-container">
+ <?php
+ do_meta_boxes(
+ $current_screen,
+ $location,
+ $post
+ );
+ ?>
+ </div>
+ </div>
+ </form>
+ <?php endforeach; ?>
+ <?php
+
+ $meta_boxes_per_location = array();
+ foreach ( $locations as $location ) {
+ $meta_boxes_per_location[ $location ] = array();
+
+ if ( ! isset( $wp_meta_boxes[ $current_screen->id ][ $location ] ) ) {
+ continue;
+ }
+
+ foreach ( $priorities as $priority ) {
+ if ( ! isset( $wp_meta_boxes[ $current_screen->id ][ $location ][ $priority ] ) ) {
+ continue;
+ }
+
+ $meta_boxes = (array) $wp_meta_boxes[ $current_screen->id ][ $location ][ $priority ];
+ foreach ( $meta_boxes as $meta_box ) {
+ if ( false == $meta_box || ! $meta_box['title'] ) {
+ continue;
+ }
+
+ // If a meta box is just here for back compat, don't show it in the block editor.
+ if ( isset( $meta_box['args']['__back_compat_meta_box'] ) && $meta_box['args']['__back_compat_meta_box'] ) {
+ continue;
+ }
+
+ $meta_boxes_per_location[ $location ][] = array(
+ 'id' => $meta_box['id'],
+ 'title' => $meta_box['title'],
+ );
+ }
+ }
+ }
+
+ /**
+ * Sadly we probably can not add this data directly into editor settings.
+ *
+ * Some meta boxes need admin_head to fire for meta box registry.
+ * admin_head fires after admin_enqueue_scripts, which is where we create our
+ * editor instance.
+ */
+ $script = 'window._wpLoadBlockEditor.then( function() {
+ wp.data.dispatch( \'core/edit-post\' ).setAvailableMetaBoxesPerLocation( ' . wp_json_encode( $meta_boxes_per_location ) . ' );
+ } );';
+
+ wp_add_inline_script( 'wp-edit-post', $script );
+
+ /**
+ * When `wp-edit-post` is output in the `<head>`, the inline script needs to be manually printed. Otherwise,
+ * meta boxes will not display because inline scripts for `wp-edit-post` will not be printed again after this point.
+ */
+ if ( wp_script_is( 'wp-edit-post', 'done' ) ) {
+ printf( "<script type='text/javascript'>\n%s\n</script>\n", trim( $script ) );
+ }
+
+ /**
+ * If the 'postcustom' meta box is enabled, then we need to perform some
+ * extra initialization on it.
+ */
+ $enable_custom_fields = (bool) get_user_meta( get_current_user_id(), 'enable_custom_fields', true );
+ if ( $enable_custom_fields ) {
+ $script = "( function( $ ) {
+ if ( $('#postcustom').length ) {
+ $( '#the-list' ).wpList( {
+ addBefore: function( s ) {
+ s.data += '&post_id=$post->ID';
+ return s;
+ },
+ addAfter: function() {
+ $('table#list-table').show();
+ }
+ });
+ }
+ } )( jQuery );";
+ wp_enqueue_script( 'wp-lists' );
+ wp_add_inline_script( 'wp-lists', $script );
+ }
+
+ // Reset meta box data.
+ $wp_meta_boxes = $_original_meta_boxes;
+}
+
+/**
+ * Renders the hidden form required for the meta boxes form.
+ *
+ * @since 5.0.0
+ *
+ * @param WP_Post $post Current post object.
+ */
+function the_block_editor_meta_box_post_form_hidden_fields( $post ) {
+ $form_extra = '';
+ if ( 'auto-draft' === $post->post_status ) {
+ $form_extra .= "<input type='hidden' id='auto_draft' name='auto_draft' value='1' />";
+ }
+ $form_action = 'editpost';
+ $nonce_action = 'update-post_' . $post->ID;
+ $form_extra .= "<input type='hidden' id='post_ID' name='post_ID' value='" . esc_attr( $post->ID ) . "' />";
+ $referer = wp_get_referer();
+ $current_user = wp_get_current_user();
+ $user_id = $current_user->ID;
+ wp_nonce_field( $nonce_action );
+
+ /*
+ * Some meta boxes hook into these actions to add hidden input fields in the classic post form. For backwards
+ * compatibility, we can capture the output from these actions, and extract the hidden input fields.
+ */
+ ob_start();
+ /** This filter is documented in wp-admin/edit-form-advanced.php */
+ do_action( 'edit_form_after_title', $post );
+ /** This filter is documented in wp-admin/edit-form-advanced.php */
+ do_action( 'edit_form_advanced', $post );
+ $classic_output = ob_get_clean();
+
+ $classic_elements = wp_html_split( $classic_output );
+ $hidden_inputs = '';
+ foreach ( $classic_elements as $element ) {
+ if ( 0 !== strpos( $element, '<input ' ) ) {
+ continue;
+ }
+
+ if ( preg_match( '/\stype=[\'"]hidden[\'"]\s/', $element ) ) {
+ echo $element;
+ }
+ }
+ ?>
+ <input type="hidden" id="user-id" name="user_ID" value="<?php echo (int) $user_id; ?>" />
+ <input type="hidden" id="hiddenaction" name="action" value="<?php echo esc_attr( $form_action ); ?>" />
+ <input type="hidden" id="originalaction" name="originalaction" value="<?php echo esc_attr( $form_action ); ?>" />
+ <input type="hidden" id="post_type" name="post_type" value="<?php echo esc_attr( $post->post_type ); ?>" />
+ <input type="hidden" id="original_post_status" name="original_post_status" value="<?php echo esc_attr( $post->post_status ); ?>" />
+ <input type="hidden" id="referredby" name="referredby" value="<?php echo $referer ? esc_url( $referer ) : ''; ?>" />
+
+ <?php
+ if ( 'draft' !== get_post_status( $post ) ) {
+ wp_original_referer_field( true, 'previous' );
+ }
+ echo $form_extra;
+ wp_nonce_field( 'meta-box-order', 'meta-box-order-nonce', false );
+ wp_nonce_field( 'closedpostboxes', 'closedpostboxesnonce', false );
+ // Permalink title nonce.
+ wp_nonce_field( 'samplepermalink', 'samplepermalinknonce', false );
+
+ /**
+ * Add hidden input fields to the meta box save form.
+ *
+ * Hook into this action to print `<input type="hidden" ... />` fields, which will be POSTed back to
+ * the server when meta boxes are saved.
+ *
+ * @since 5.0.0
+ *
+ * @params WP_Post $post The post that is being edited.
+ */
+ do_action( 'block_editor_meta_box_hidden_fields', $post );
+}