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<?php |
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namespace EventEspresso\core\domain\entities\users; |
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use stdClass; |
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use WP_Role; |
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/** |
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* Class EventManagers |
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* compiles and stores information about event manager capabilities, roles, and users |
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* |
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* @author Brent Christensen |
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* @package EventEspresso\core\domain\entities\users |
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* @since $VID:$ |
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*/ |
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class EventManagers |
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{ |
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/** |
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* @var string[] |
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*/ |
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private $capabilities = []; |
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/** |
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* @var WP_Role[] |
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*/ |
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private $roles = []; |
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/** |
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* @var array |
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*/ |
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private $user_list = []; |
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/** |
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* @var WP_Role[] |
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*/ |
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private $wp_roles; |
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/** |
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* EventManagerRoles constructor. |
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*/ |
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public function __construct() |
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{ |
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global $wp_roles; |
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// first let's grab ALL of the WP_Role objects |
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$this->wp_roles = $wp_roles->role_objects; |
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$this->setCapabilities(); |
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$this->buildRolesArray(); |
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$this->buildUserList(); |
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} |
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private function setCapabilities(): void |
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{ |
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// filter a list of capabilities we want to use to define an event manager |
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$capabilities = (array) apply_filters( |
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'FHEE__EventEspresso_core_domain_services_capabilities_EventManagers__setCapabilities', |
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['ee_edit_events', 'ee_edit_event'], |
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$this->wp_roles |
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); |
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$this->capabilities = array_map('sanitize_text_field', $capabilities); |
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} |
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private function buildRolesArray(): void |
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{ |
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// we'll use this array to capture all of the WP_Role objects that have any of the caps we are targeting |
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$event_manager_roles = []; |
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foreach ($this->wp_roles as $role) { |
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if ($role instanceof WP_Role) { |
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foreach ($this->capabilities as $capability) { |
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// we're using the role name as the array index to prevent duplicates |
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if (! isset($event_manager_roles[ $role->name ]) && $role->has_cap($capability)) { |
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$event_manager_roles[ $role->name ] = $role; |
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} |
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} |
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} |
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} |
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$this->roles = $event_manager_roles; |
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} |
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private function buildUserList(): void |
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{ |
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global $wpdb; |
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// no roles ?!!? then nothing to query for |
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if (empty($this->roles)) { |
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$this->user_list = []; |
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} |
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// begin to build our query |
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$SQL = "SELECT u1.ID, u1.display_name FROM $wpdb->users AS u1 " |
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. "INNER JOIN $wpdb->usermeta AS u2 ON u1.ID = u2.user_id " |
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. "AND u2.meta_key='{$wpdb->prefix}capabilities' " |
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. 'WHERE'; |
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$operator = ''; |
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foreach ($this->roles as $role) { |
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// for each role, add a WHERE clause |
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if ($role instanceof WP_Role) { |
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$SQL .= $operator . ' u2.meta_value LIKE \'%"' . $role->name . '"%\' '; |
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// subsequent clauses will use OR so that any role is accepted |
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$operator = 'OR'; |
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} |
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} |
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foreach ($this->capabilities as $capability) { |
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// for each capability, add a WHERE clause |
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$SQL .= $operator . ' u2.meta_value LIKE \'%"' . $capability . '";b:1;%\' '; |
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// subsequent clauses will use OR so that any role is accepted |
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$operator = 'OR'; |
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} |
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$SQL .= 'ORDER BY user_id ASC'; |
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$users = $wpdb->get_results($SQL); |
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$this->user_list = ! empty($users) ? $users : []; |
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} |
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/** |
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* @return array |
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*/ |
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public function capabilities(): array |
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{ |
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return $this->capabilities; |
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} |
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/** |
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* Returns a list of WP_Role objects that have "event manager" capabilities |
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* The list of "event manager" capabilities is filtered but defaults to: |
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* - 'ee_edit_events' |
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* - 'ee_edit_event' |
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* |
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* @return WP_Role[] |
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*/ |
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public function roles(): array |
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{ |
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return $this->roles; |
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} |
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/** |
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* Returns a list of users that have any of the Event Manager roles |
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* |
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* @return stdClass[] |
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*/ |
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public function userList(): array |
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{ |
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return $this->user_list; |
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} |
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} |
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eventespresso /
event-espresso-core
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