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<?php
if ( ! defined( 'ABSPATH' ) ) {
die( '-1' );
}
/**
* Manage role.
* @since 4.8
*
* Class Vc_Roles
*/
class Vc_Roles {
protected $post_types = false;
protected $vc_excluded_post_types = false;
protected $parts = array(
'post_types',
'backend_editor',
'frontend_editor',
'unfiltered_html',
'post_settings',
'settings',
'templates',
'shortcodes',
'grid_builder',
'presets',
'dragndrop',
);
/**
* Get list of parts
* @return mixed
*/
public function getParts() {
return apply_filters( 'vc_roles_parts_list', $this->parts );
}
/**
* Check required capability for this role to have user access.
*
* @param $part
*
* @return array|string
*/
public function getPartCapability( $part ) {
return 'settings' !== $part ? array(
'edit_posts',
'edit_pages',
) : 'manage_options';
}
/**
* @param $role
* @param $caps
* @return bool
*/
public function hasRoleCapability( $role, $caps ) {
$has = false;
$wp_role = get_role( $role );
if ( is_string( $caps ) ) {
$has = $wp_role->has_cap( $caps );
} elseif ( is_array( $caps ) ) {
$i = 0;
$count = count( $caps );
while ( false === $has && $i < $count ) {
$has = $this->hasRoleCapability( $role, $caps[ $i ++ ] );
}
}
return $has;
}
/**
* @return \WP_Roles
*/
public function getWpRoles() {
global $wp_roles;
if ( function_exists( 'wp_roles' ) ) {
return $wp_roles;
} else {
if ( ! isset( $wp_roles ) ) {
// @codingStandardsIgnoreLine
$wp_roles = new WP_Roles();
}
}
return $wp_roles;
}
/**
* @param array $params
* @return array
* @throws \Exception
*/
public function save( $params = array() ) {
$data = array( 'message' => '' );
$roles = $this->getWpRoles();
$editable_roles = get_editable_roles();
foreach ( $params as $role => $parts ) {
if ( is_string( $parts ) ) {
$parts = json_decode( stripslashes( $parts ), true );
}
if ( isset( $editable_roles[ $role ] ) ) {
foreach ( $parts as $part => $settings ) {
$part_key = vc_role_access()->who( $role )->part( $part )->getStateKey();
$stateValue = '0';
$roles->use_db = false; // Disable saving in DB on every cap change
foreach ( $settings as $key => $value ) {
if ( '_state' === $key ) {
$stateValue = in_array( $value, array(
'0',
'1',
), true ) ? (bool) $value : $value;
} else {
if ( empty( $value ) ) {
$roles->remove_cap( $role, $part_key . '/' . $key );
} else {
$roles->add_cap( $role, $part_key . '/' . $key, true );
}
}
}
$roles->use_db = true; // Enable for the lat change in cap of role to store data in DB
$roles->add_cap( $role, $part_key, $stateValue );
}
}
}
$data['message'] = esc_html__( 'Roles settings successfully saved.', 'js_composer' );
return $data;
}
/**
* @return array|bool
*/
public function getPostTypes() {
if ( false === $this->post_types ) {
$this->post_types = array();
$exclude = $this->getExcludePostTypes();
foreach ( get_post_types( array( 'public' => true ) ) as $post_type ) {
if ( ! in_array( $post_type, $exclude, true ) ) {
$this->post_types[] = array(
$post_type,
$post_type,
);
}
}
}
return $this->post_types;
}
/**
* @return bool|mixed|void
*/
public function getExcludePostTypes() {
if ( false === $this->vc_excluded_post_types ) {
$this->vc_excluded_post_types = apply_filters( 'vc_settings_exclude_post_type', array(
'attachment',
'revision',
'nav_menu_item',
'mediapage',
) );
}
return $this->vc_excluded_post_types;
}
}
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