Sets up capability object properties.
Description
Will set the value for the ‘cap_key’ property to current database table prefix, followed by ‘capabilities’. Will then check to see if the property matching the ‘cap_key’ exists and is an array. If so, it will be used.
Parameters
$cap_keystringoptional- Optional capability key
Default:
''
Source
protected function _init_caps( $cap_key = '' ) {
global $wpdb;
_deprecated_function( __METHOD__, '4.9.0', 'WP_User::for_site()' );
if ( empty( $cap_key ) ) {
$this->cap_key = $wpdb->get_blog_prefix( $this->site_id ) . 'capabilities';
} else {
$this->cap_key = $cap_key;
}
$this->caps = $this->get_caps_data();
$this->get_role_caps();
}
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