Current File : //var/www/cwg/wp-content/plugins/members/addons/members-privacy-caps/addon.php
<?php
namespace Members\AddOns\PrivacyCaps;
# Add actions and filters.
add_action( 'members_register_caps', __NAMESPACE__ . '\register_caps' );
add_filter( 'map_meta_cap', __NAMESPACE__ . '\map_meta_cap', 95, 2 );
# Register activation/deactivation hooks.
register_activation_hook( __FILE__, __NAMESPACE__ . '\activation' );
/**
* Adds the privacy capabilities to the administrator role whenever the plugin
* is activated.
*
* On Multisite, we're not adding any caps to a role because these caps are, by
* default, only allowed for people with the `manage_network` capability, which
* is a Super Admin cap. If network owners want sub-site administrators to be
* able to have thse caps, they should be added to the role via the edit role
* screen in Members.
*
* @since 1.0.0
* @access public
* @return void
*/
function activation() {
if ( is_multisite() ) {
return;
}
$role = get_role( 'administrator' );
if ( $role ) {
$role->add_cap( 'export_others_personal_data' );
$role->add_cap( 'erase_others_personal_data' );
$role->add_cap( 'manage_privacy_options' );
}
}
/**
* Registers capabilities with the Members plugin.
*
* @since 1.0.0
* @access public
* @return void
*/
function register_caps() {
members_register_cap( 'manage_privacy_options', [
'label' => __( 'Manage Privacy Options', 'members' ),
'group' => 'general'
] );
members_register_cap( 'erase_others_personal_data', [
'label' => __( "Erase Others' Personal Data", 'members' ),
'group' => 'user'
] );
members_register_cap( 'export_others_personal_data', [
'label' => __( "Export Others' Personal Data", 'members' ),
'group' => 'user'
] );
}
/**
* The privacy caps are mapped to `manage_options` (or `manage_network` in the
* case of multisite) by default, effectively making them meta caps. We're
* turning the caps into primitive caps.
*
* @since 1.0.0
* @access public
* @param array $caps
* @param string $cap
* @return array
*/
function map_meta_cap( $caps, $cap ) {
$privacy_caps = [
'export_others_personal_data',
'erase_others_personal_data',
'manage_privacy_options'
];
if ( in_array( $cap, $privacy_caps ) ) {
// The cap should map back to itself.
$caps = [ $cap ];
// Core WP requires the 'delete_users' cap when erasing a user's
// personal data. This becomes even more important on multisite
// where even a sub-site admin might not be able to delete users.
// So, we're adding this as a required cap too.
if ( 'erase_others_personal_data' === $cap ) {
$caps[] = 'delete_users';
}
}
return $caps;
}
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