/** * Set process to update user accordingly. * * This function will run for each user being updated in the main * framework script below. Breaking out the actual update process * makes the framework more modular so it can be adapted to multiple * use cases. * * For this use case, identify the actual meta keys used for the fields * imported with the membership slug and expiration date. The default * set up below is "membership" and "expires". The script will get * the meta values for those fields and run wpmem_set_user_product(). * It will clean up for itself by deleting the meta values after it * is done. * * Because of the clean up process (deleting the meta keys it has * processed), if the script crashes from too many users, it can * be run again and will not overwrite existing processed users. */ function my_update_selected_user( $user_id ) { // Set specific criteria. $membership_key = "membership"; $expiration_key = "expires"; // Get the user's membership product info. $membership = get_user_meta( $user_id, $membership_key, true ); $expiration = get_user_meta( $user_id, $expiration_key, true ); // Only process users who have not been processed already. if ( $membership ) { // Set expiration date - either "false" or MySQL timestamp. if ( $expiration ) { $date = ( 'none' == $expiration ) ? false : date( "Y-m-d H:i:s", strtotime( $expiration ) ); } else { $date = false; } // Set user product access. wpmem_set_user_product( $membership, $user_id, $date ); // Clean up after yourself. delete_user_meta( $user_id, $membership_key ); delete_user_meta( $user_id, $expiration_key ); } } /** * A drop-in code snippet to update all users' membership * access and any applicable expiration date. * * To Use: * 1. Save the code snippet to your theme's functions.php * 2. Go to Tools > Update All Users. * 3. Follow prompts on screen. * 4. Remove the code snippet when completed. */ add_action( 'init', 'update_all_users_init' ); function update_all_users_init() { global $wpmem; $wpmem->update_all_users = New My_Update_All_Users_Class(); } class My_Update_All_Users_Class { function __construct() { add_action( 'admin_menu', array( $this, 'admin_menu' ) ); } function admin_menu() { $hook = add_management_page( 'Update All Users Page', 'Update All Users', 'edit_users', 'update-all-users', array( $this, 'admin_page' ) ); add_action( "load-$hook", array( $this, 'admin_page_load' ) ); } function admin_page_load() { global $update_all_complete; $update_all_complete = false; if ( isset( $_GET['page'] ) && 'update-all-users' == $_GET['page'] && isset( $_POST['update-all-confirm'] ) && 1 == $_POST['update-all-confirm'] ) { $users = get_users( array( 'fields'=>'ID' ) ); // This is where we loop through users and update them. foreach ( $users as $user_id ) { // This is the custom process. my_update_selected_user( $user_id ); } $update_all_complete = true; } } function admin_page() { global $update_all_complete; echo "<h2>Update All Users</h2>"; if ( $update_all_complete ) { echo '<p>All users were update.<br />'; echo 'You may now remove this code snippet if desired.</p>'; } else { $form_post = ( function_exists( 'wpmem_admin_form_post_url' ) ) ? wpmem_admin_form_post_url() : ''; echo "<p>This process will update membership access for all users.<br />It will not change any passwords or send any emails to users."; echo '<form name="update-all-users" id="update-all-users" method="post" action="' . $form_post . '">'; echo '<p><input type="checkbox" name="update-all-confirm" value="1" /><label for="update-all-confirm">Update all users?</label></p>'; echo '<p><input type="submit" name="submit" value="Submit" /></p>'; echo '</form>'; } } } // End of My_Update_All_Users_Class
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