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Allow models to pass schema for meta fields #51

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Merged
LC43 merged 3 commits into from
Mar 4, 2026
Merged

Allow models to pass schema for meta fields #51

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e54721c
Allow models to pass schema for meta fields
LC43 Feb 22, 2026
f57a062
Fix schema for other types of meta, like repeater
LC43 Feb 23, 2026
00d8967
update docs
LC43 Feb 23, 2026
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59 changes: 40 additions & 19 deletions src/Features/Meta/CodestarMeta.php
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Original file line number Diff line number Diff line change
Expand Up @@ -80,7 +80,7 @@ private function create_metabox( $box_id, $box_settings ) {
$this->create_section( $box_id, $box_settings );
}

if ( isset( $box_settings['sections'] ) ) {
if ( isset( $box_settings['sections'] ) && is_array( $box_settings['sections'] ) ) {
foreach ( $box_settings['sections'] as $section ) {
if ( empty( $section['fields'] ) ) {
continue;
Expand Down Expand Up @@ -110,26 +110,32 @@ private function register_rest_api( $box_id, $box_settings ) {

if ( ! empty( $box_settings['data_type'] ) && $box_settings['data_type'] === 'serialize' ) {
$post_type = $this->name;
foreach ( $box_settings['sections'] as $section ) {
if ( ! empty( $section['fields'] ) ) {
$this->create_meta_fields_serialized( $section['fields'], $box_id, $post_type );
if ( ! empty( $box_settings['sections'] ) && is_array( $box_settings['sections'] ) ) {
foreach ( $box_settings['sections'] as $section ) {
if ( ! empty( $section['fields'] ) ) {
$this->create_meta_fields_serialized( $section['fields'], $box_id, $post_type );
}
}
} elseif ( ! empty( $box_settings['fields'] ) ) {
$this->create_meta_fields_serialized( $box_settings['fields'], $box_id, $post_type );
}
}
if ( empty( $box_settings['data_type'] ) ||
$box_settings['data_type'] === 'unserialize' ) {
$post_type = $this->name;

foreach ( $box_settings['sections'] as $section ) {
if ( ! empty( $section['fields'] ) ) {
foreach ( $section['fields'] as $meta_name => $want_to_register_fields ) {
$meta_type = 'object';
if ( ! empty( $want_to_register_fields['type'] ) ) {
$meta_type = $want_to_register_fields['type'];
if ( ! empty( $box_settings['sections'] ) && is_array( $box_settings['sections'] ) ) {
foreach ( $box_settings['sections'] as $section ) {
if ( ! empty( $section['fields'] ) ) {
foreach ( $section['fields'] as $meta_name => $want_to_register_fields ) {
$this->create_meta_fields_not_serialized( $meta_name, $want_to_register_fields, $post_type );
}
$this->create_meta_fields_not_serialized( $meta_name, $meta_type, $post_type );
}
}
} elseif ( ! empty( $box_settings['fields'] ) ) {
foreach ( $box_settings['fields'] as $meta_name => $want_to_register_fields ) {
$this->create_meta_fields_not_serialized( $meta_name, $want_to_register_fields, $post_type );
}
}
}
}
Expand Down Expand Up @@ -165,29 +171,44 @@ private function setup_restapi_fields( $fields ) {
* Hooks into REST API
*
* @param string $meta_name Name of the meta field
* @param string $meta_type Type of the meta field
* @param array $field_args All the field arguments
* @param string $post_type Post type to register the meta field for
*/
private function create_meta_fields_not_serialized( $meta_name, $meta_type, $post_type ) {
private function create_meta_fields_not_serialized( $meta_name, $field_args, $post_type ) {

$meta_type = is_array( $field_args ) ? ( $field_args['type'] ?? 'object' ) : $field_args;

$rest_types = $this->match_fields();
$rest_type = $this->get_field_type( $meta_type, $rest_types );

add_action(
'rest_api_init',
function () use ( $post_type, $meta_name, $rest_type ) {
function () use ( $post_type, $meta_name, $meta_type, $rest_type, $field_args ) {

$show_in_rest = true;

if ( ! empty( $field_args['schema'] ) ) {
$show_in_rest = [
'schema' => $field_args['schema'],
];
} elseif ( $rest_type === 'array' ) {
$show_in_rest = [
'schema' => [
'items' => [
'type' => ( $meta_type === 'repeater' ) ? 'object' : 'string',
],
],
];
}

register_meta(
'post',
$meta_name,
array(
'object_subtype' => $post_type,
'type' => $rest_type,
'single' => true,
'show_in_rest' => [
'prepare_callback' => function ( $value ) {
return wp_json_encode( $value );
},
],
'show_in_rest' => $show_in_rest,
)
);
}
Expand Down