133 lines
3.7 KiB
JavaScript
133 lines
3.7 KiB
JavaScript
/* global wp, pwsL10n, wc_password_strength_meter_params */
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( function( $ ) {
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'use strict';
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/**
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* Password Strength Meter class.
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*/
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var wc_password_strength_meter = {
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/**
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* Initialize strength meter actions.
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*/
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init: function() {
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$( document.body )
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.on(
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'keyup change',
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'form.register #reg_password, form.checkout #account_password, ' +
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'form.edit-account #password_1, form.lost_reset_password #password_1',
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this.strengthMeter
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);
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$( 'form.checkout #createaccount' ).trigger( 'change' );
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},
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/**
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* Strength Meter.
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*/
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strengthMeter: function() {
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var wrapper = $( 'form.register, form.checkout, form.edit-account, form.lost_reset_password' ),
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submit = $( 'button[type="submit"]', wrapper ),
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field = $( '#reg_password, #account_password, #password_1', wrapper ),
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strength = 1,
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fieldValue = field.val(),
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stop_checkout = ! wrapper.is( 'form.checkout' ); // By default is disabled on checkout.
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wc_password_strength_meter.includeMeter( wrapper, field );
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strength = wc_password_strength_meter.checkPasswordStrength( wrapper, field );
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// Allow password strength meter stop checkout.
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if ( wc_password_strength_meter_params.stop_checkout ) {
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stop_checkout = true;
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}
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if (
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fieldValue.length > 0 &&
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strength < wc_password_strength_meter_params.min_password_strength &&
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-1 !== strength &&
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stop_checkout
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) {
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submit.attr( 'disabled', 'disabled' ).addClass( 'disabled' );
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} else {
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submit.prop( 'disabled', false ).removeClass( 'disabled' );
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}
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},
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/**
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* Include meter HTML.
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*
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* @param {Object} wrapper
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* @param {Object} field
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*/
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includeMeter: function( wrapper, field ) {
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var meter = wrapper.find( '.woocommerce-password-strength' );
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if ( '' === field.val() ) {
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meter.hide();
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$( document.body ).trigger( 'wc-password-strength-hide' );
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} else if ( 0 === meter.length ) {
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field.after( '<div class="woocommerce-password-strength" aria-live="polite"></div>' );
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$( document.body ).trigger( 'wc-password-strength-added' );
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} else {
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meter.show();
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$( document.body ).trigger( 'wc-password-strength-show' );
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}
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},
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/**
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* Check password strength.
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*
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* @param {Object} field
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*
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* @return {Int}
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*/
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checkPasswordStrength: function( wrapper, field ) {
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var meter = wrapper.find( '.woocommerce-password-strength' ),
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hint = wrapper.find( '.woocommerce-password-hint' ),
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hint_html = '<small class="woocommerce-password-hint">' + wc_password_strength_meter_params.i18n_password_hint + '</small>',
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strength = wp.passwordStrength.meter( field.val(), wp.passwordStrength.userInputBlacklist() ),
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error = '';
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// Reset.
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meter.removeClass( 'short bad good strong' );
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hint.remove();
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if ( meter.is( ':hidden' ) ) {
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return strength;
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}
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// Error to append
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if ( strength < wc_password_strength_meter_params.min_password_strength ) {
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error = ' - ' + wc_password_strength_meter_params.i18n_password_error;
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}
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switch ( strength ) {
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case 0 :
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meter.addClass( 'short' ).html( pwsL10n['short'] + error );
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meter.after( hint_html );
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break;
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case 1 :
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meter.addClass( 'bad' ).html( pwsL10n.bad + error );
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meter.after( hint_html );
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break;
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case 2 :
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meter.addClass( 'bad' ).html( pwsL10n.bad + error );
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meter.after( hint_html );
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break;
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case 3 :
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meter.addClass( 'good' ).html( pwsL10n.good + error );
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break;
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case 4 :
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meter.addClass( 'strong' ).html( pwsL10n.strong + error );
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break;
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case 5 :
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meter.addClass( 'short' ).html( pwsL10n.mismatch );
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break;
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}
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return strength;
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}
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};
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wc_password_strength_meter.init();
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})( jQuery );
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