README.md

MemberPress Custom Access Conditions

This is a WordPress plugin that extends the functionality of the MemberPress plugin to make it easier to add your own custom access conditions to protected content.

How to use

Extend the abstract class MeprCustomAccessCondition and add methods for access_condition, access_operators_dropdown and access_conditions_dropdown functions.

Example

Here is an example where we are providing access conditions for the Groups plugin.

class GroupAccessCondition extends MeprCustomAccessCondition {
	const TYPE  = 'group';
	const LABEL = 'Group';

	public function access_condition( $hide, $condition ) {
		$user = wp_get_current_user();
		if ( ! $user ) {
			return true; // Hide content.
		}

		$group_user = new Groups_User( $user->ID );

		foreach ( $condition as $group_id ) {
			if ( $group_user->is_member( $group_id ) ) {
				return false; // Show content.
			}
		}

		return $hide;
	}

	public function access_operators_dropdown( $html, $type, $selected ) {
		if ( $type == self::TYPE ) {
			// Use same as member operators.
			$type = 'member';
		}

		$html = MeprRulesHelper::access_operators_dropdown_string( $type, $selected );

		return $html;
	}

	public function access_conditions_dropdown( $html, $type = '', $selected = '' ) {

		if ( $type == self::TYPE ) {
			$groups  = \Groups_Group::get_groups();
			$options = array_map(
				function( $o ) {
					return sprintf(
						'<option value="%s">%s</option>',
						$o->group_id,
						$o->name
					);
				},
				$groups
			);

			$html = sprintf(
				'<select name="mepr_access_row[condition][]" class="mepr-rule-access-condition-input">%s</select>',
				implode( $options )
			);
		}

		return $html;
	}
}
new GroupAccessCondition();

Authors

• Nathan Gearing - ngearing

License

This project is licensed under the MIT License - see the LICENSE.md file for details