I wish to add a number of photos to meta. I’m able to save single url efficiently. I’m not positive add a number of URLs to meta.
The one picture mediaupload works advantageous. under is the code for it. The a number of mediaupload works advantageous within the backend editor. I do not know save and retrieve(in php) a number of picture paths in meta. Can anybody please assist or information me in the correct path?
attributes that save the meta values for a single picture.
p_mediaURL: {
sort: "string",
default: "",
meta: "_duib_p_mediaURL",
supply: "meta",
},
p_mediaID: {
sort: "integer",
default: null,
meta: "_duib_p_mediaID",
supply: "meta",
default: "",
},
In edit operate:
const onSelectImage = (media) => {
setAttributes({
p_mediaURL: media.url,
p_mediaID: media.id,
mediaAlt: media.alt,
});
};
Mediaupload element
<MediaUpload
onSelect={onSelectImage}
allowedTypes="picture"
worth={p_mediaID}
render={({ open }) => (
<Button className="is-primary mt-3" onClick={open}>
Open Media Library
</Button>
)}
/>
Mediaupload element for a number of photos that works in editor.
<MediaUpload
onSelect={(gallery) => {
props.setAttributes({ gallery});
}}
sort="picture"
a number of
worth={props.attributes.gallery}
render={({ open }) => (
<Button className="button button-large" onClick={open}>
Choose Photos
</Button>
)}
/>
The register_meta operate is
operate _duib_p_addimages_register_post_meta() {
register_meta(
'submit',
'_duib_p_addimages',
[
'auth_callback' => '__return_true',
'default' => __( '', '_duib_p_addimages' ),
'show_in_rest' => array(
'schema' => array(
'type' => 'array',
'items' => array(
'type' => 'integer'
)
)
),
'single' => true,
'type' => 'string',
'object_subtype' => 'properties',
]
);
}
add_action( 'init', '_duib_p_addimages_register_post_meta' );
The pattern json output is
"meta": {
"_duib_p_mediaURL": "http://localhost/property/wp-content/uploads/2022/12/hele_03.jpg",
"_duib_p_description": "",
"_duib_p_addimages": [
]
},