This gist provides examples and description for hooks used by the Ultimate Member plugin on password reset process.

my_before_password_form_is_loaded.php

<?php 

/**
 * Description: Fires before the password reset form shortcode is loaded.
 *
 * Hook: um_before_password_form_is_loaded
 *
 * Type: action
 *
 * @example  https://github.com/ultimatemember/ultimatemember/blob/master/includes/core/class-password.php#LC239
 * @tutorial https://docs.ultimatemember.com/article/1072-umbeforemodeformisloaded
 * @package  um\core
 * @since    2.0
 *
 * @param array $args Password reset form shortcode arguments.
 */
function my_before_password_form_is_loaded( $args ) {
	// your code here.
}
add_action( 'um_before_password_form_is_loaded', 'my_before_password_form_is_loaded', 10, 1 );

um_after_changing_user_passwor.php

<?php

/**
 * Description: Fires after user change the password.
 * This hook may be used to add cookies or customize redirect.
 *
 * Hook: um_after_changing_user_password
 *
 * Type: action
 *
 * @example  https://github.com/ultimatemember/ultimatemember/blob/master/includes/core/class-password.php#LC644
 * @tutorial https://docs.ultimatemember.com/article/1013-umafterchanginguserpassword
 * @package  um\core
 * @since    2.0
 *
 * @param int $user_id User ID.
 */
function my_after_changing_user_password( $user_id ) {
	// your code here.
}
add_action( 'um_after_changing_user_password', 'my_after_changing_user_password', 10, 1 );

um_after_form_fields.php

<?php

/**
 * Description: Fires before closing tag in the form.
 * This hook may be used to display custom content in the form footer.
 *
 * Hook: um_after_form_fields
 *
 * Type: action
 *
 * @example  https://github.com/ultimatemember/ultimatemember/blob/master/templates/password-change.php#LC96
 * @example  https://github.com/ultimatemember/ultimatemember/blob/master/templates/password-reset.php#LC152
 * @tutorial https://docs.ultimatemember.com/article/1018-umafterformfields
 * @package  um\core
 * @since    2.0
 *
 * @param array $args The form shortcode arguments.
 */
function my_after_form_fields( $args ) {
	// your code here.
}
add_action( 'um_after_form_fields', 'my_after_form_fields', 10, 1 );

um_after_password_reset_fields.php

<?php

/**
 * Description: Fires after rendering fields in the password reset form.
 * This hook may be used to add custom fields or display custom content before the password reset form buttons.
 *
 * Hook: um_after_password_reset_fields
 *
 * Type: action
 *
 * @example  https://github.com/ultimatemember/ultimatemember/blob/master/templates/password-reset.php#LC99
 * @tutorial https://docs.ultimatemember.com/article/1022-umafterpasswordresetfields
 * @package  um\core
 * @since    2.0
 *
 * @param array $args Password reset form shortcode arguments.
 */
function my_after_password_reset_fields( $args ) {
	// your code here.
}
add_action( 'um_after_password_reset_fields', 'my_after_password_reset_fields', 10, 1 );

um_before_form_is_loaded.php

<?php

/**
 * Description: Fires before the password reset form shortcode is loaded.
 * 
 * Hook: um_before_form_is_loaded
 * 
 * Type: action
 *
 * @example  https://github.com/ultimatemember/ultimatemember/blob/master/includes/core/class-password.php#LC219
 * @tutorial https://docs.ultimatemember.com/article/1060-umbeforeformisloaded
 * @package  um\core
 * @since    2.0
 *
 * @param array $args Password reset form shortcode arguments.
 */
function my_before_form_is_loaded( $args ) {
	// your code here.
}
add_action( 'um_before_form_is_loaded', 'my_before_form_is_loaded', 10, 1 );

um_change_password_errors_hook.php

<?php 

/**
 * Description: Fires on the change password form submit.
 * This hook may be used to add custom validation for the change password form.
 *
 * Hook: um_change_password_errors_hook
 *
 * Type: action
 *
 * @example  https://github.com/ultimatemember/ultimatemember/blob/master/includes/core/class-password.php#LC406
 * @tutorial https://docs.ultimatemember.com/article/1077-umchangepassworderrorshook
 * @package  um\core
 * @since    2.0
 *
 * @param array $post Submitted form data.
 */
function my_change_password_errors( $post ) {
	// your code here.
}
add_action( 'um_change_password_errors_hook', 'my_change_password_errors', 10, 1 );

um_change_password_form.php

<?php 

/**
 * Description: Fires after rendering fields and buttons in the change password form. 
 * This hook may be used to display custom content in the change password form footer.
 *
 * Hook: um_change_password_form
 *
 * Type: action
 *
 * @example  https://github.com/ultimatemember/ultimatemember/blob/master/templates/password-change.php#LC75
 * @tutorial https://docs.ultimatemember.com/article/1078-umchangepasswordform
 * @package  um\core
 * @since    2.0
 *
 * @param array $args Change password form shortcode arguments.
 */
function my_change_password_form( $args ) {
	// your code here.
}
add_action( 'um_change_password_form', 'my_change_password_form', 10, 1 );

um_change_password_page_hidden_fields.php

<?php

/**
 * Description: Fires after rendering hidden fields in the change password form.
 * This hook may be used to add custom hidden fields or display custom content in the change password form header.
 *
 * Hook: um_change_password_page_hidden_fields
 *
 * Type: action
 *
 * @example  https://github.com/ultimatemember/ultimatemember/blob/master/templates/password-change.php#LC32
 * @tutorial https://docs.ultimatemember.com/article/1079-umchangepasswordpagehiddenfields
 * @package  um\core
 * @since    2.0
 *
 * @param array $args Change password form shortcode arguments.
 */
function my_change_password_page_hidden_fields( $args ) {
	// your code here.
}
add_action( 'um_change_password_page_hidden_fields', 'my_change_password_page_hidden_fields', 10, 1 );

um_change_password_process_hook.php

<?php

/**
 * Description: Fires on the change password form submit if submitted data are valid.
 * This hook is used to process a change password request.
 *
 * Hook: um_change_password_process_hook
 *
 * Type: action
 *
 * @example  https://github.com/ultimatemember/ultimatemember/blob/master/includes/core/class-password.php#LC428
 * @tutorial https://docs.ultimatemember.com/article/1080-umchangepasswordprocesshook
 * @package  um\core
 * @since    2.0
 *
 * @param array $post Submitted form data.
 */
function my_change_password_process( $post ) {
	// your code here.
}
add_action( 'um_change_password_process_hook', 'my_change_password_process', 10, 1 );

um_pre_password_shortcode.php

<?php

/**
 * Description: Fires before the password reset form shortcode is loaded.
 *
 * Hook: um_pre_password_shortcode
 *
 * Type: action
 *
 * @example  https://github.com/ultimatemember/ultimatemember/blob/master/includes/core/class-password.php#LC199
 * @tutorial https://docs.ultimatemember.com/article/1198-umpremodeshortcode
 * @package  um\core
 * @since    2.0
 *
 * @param array $args Password reset form shortcode arguments.
 */
function my_pre_password_shortcode( $args ) {
	// your code here.
}
add_action( 'um_pre_password_shortcode', 'my_pre_password_shortcode', 10, 1 );

um_reset_password_errors_hook.php

<?php 

/**
 * Description: Fires on the password reset form submit.
 * This hook may be used to add custom validation for the password reset form.
 *
 * Hook: um_reset_password_errors_hook
 *
 * Type: action
 *
 * @example  https://github.com/ultimatemember/ultimatemember/blob/master/includes/core/class-password.php#LC358
 * @tutorial https://docs.ultimatemember.com/article/1238-umresetpassworderrorshook
 * @package  um\core
 * @since    2.0
 *
 * @param array $post Submitted form data.
 */
function my_reset_password_errors( $post ) {
	// your code here.
}
add_action( 'um_reset_password_errors_hook', 'my_reset_password_errors', 10, 1 );

um_reset_password_form.php

<?php

/**
 * Description: Fires after rendering fields and buttons in the password reset form.
 * This hook may be used to display custom content in the password reset form footer.
 *
 * Hook: um_reset_password_form
 *
 * Type: action
 *
 * @example  https://github.com/ultimatemember/ultimatemember/blob/master/templates/password-reset.php#LC131
 * @tutorial https://docs.ultimatemember.com/article/1239-umresetpasswordform
 * @package  um\core
 * @since    2.0
 *
 * @param array $args Password reset form shortcode arguments.
 */
function my_reset_password_form( $args ) {
	// your code here.
}
add_action( 'um_reset_password_form', 'my_reset_password_form', 10, 1 );

um_reset_password_page_hidden_fields.php

<?php

/**
 * Description: Fires after rendering hidden fields in the password reset form.
 * This hook may be used to add custom hidden fields or display custom content in the password reset form header.
 *
 * Hook: um_reset_password_page_hidden_fields
 *
 * Type: action
 *
 * @example  https://github.com/ultimatemember/ultimatemember/blob/master/templates/password-reset.php#LC48
 * @tutorial https://docs.ultimatemember.com/article/1240-umresetpasswordpagehiddenfields
 * @package  um\core
 * @since    2.0
 *
 * @param array $args Password reset form shortcode arguments.
 */
function my_reset_password_page_hidden_fields( $args ) {
	// your code here.
}
add_action( 'um_reset_password_page_hidden_fields', 'my_reset_password_page_hidden_fields', 10, 1 );

um_reset_password_process_hook.php

<?php

/**
 * Description: Fires on the password reset form submit if submitted data are valid.
 * This hook is used to process a password reset request.
 *
 * Hook: um_reset_password_process_hook
 *
 * Type: action
 *
 * @example  https://github.com/ultimatemember/ultimatemember/blob/master/includes/core/class-password.php#LC380
 * @tutorial https://docs.ultimatemember.com/article/1241-umresetpasswordprocesshook
 * @package  um\core
 * @since    2.0
 *
 * @param array $post Submitted form data.
 */
function my_reset_password_process( $post ) {
	// your code here.
}
add_action( 'um_reset_password_process_hook', 'my_reset_password_process', 10, 1 );

um_reset_password_shortcode_args_filter.php

<?php

/**
 * Description: Extend the password reset form arguments.
 * This hook may be used to select custom template file or change the password reset form alignment and width.
 *
 * Hook: um_reset_password_shortcode_args_filter
 *
 * Type: filter
 *
 * @example  https://github.com/ultimatemember/ultimatemember/blob/master/includes/core/class-password.php#LC157
 * @tutorial https://docs.ultimatemember.com/article/1242-umresetpasswordshortcodeargsfilter
 * @package  um\core
 * @since    2.0
 *
 * @param array $args Password reset form shortcode arguments.
 *  - template (string)  - Template name. Default 'password-reset'.
 *  - mode (string)      - Mode. Default 'password'.
 *  - form_id (string)   - Form ID. Default 'um_password_id'
 *  - max_width (string) - Form width. Default '450px'.
 *  - align (string)     - Form alignment. Default 'center'.
 *
 * @return array Password reset form shortcode arguments.
 */
function my_reset_password_shortcode_args( $args ) {

	// How to change the form alignment.
	$args['align'] = 'left';

	// How to change the form width.
	$args['max_width'] = '600px';

	return $args;
}
add_filter( 'um_reset_password_shortcode_args_filter', 'my_reset_password_shortcode_args', 10, 1 );