119 lines
3.3 KiB
JavaScript
119 lines
3.3 KiB
JavaScript
/* global wp, pwsL10n, wc_password_strength_meter_params */
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jQuery( function( $ ) {
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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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$( document.body )
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.on( 'keyup', 'form.register #reg_password, form.checkout #account_password, form.edit-account #password_1, form.lost_reset_password #password_1', this.strengthMeter )
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.on( 'submit', 'form.register, form.edit-account, form.lost_reset_password', this.onSubmit );
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$( 'form.checkout #createaccount' ).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 = $( 'input[type="submit"]', wrapper ),
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field = $( '#reg_password, #account_password, #password_1', wrapper ),
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strength = 1;
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wc_password_strength_meter.includeMeter( wrapper, field );
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strength = wc_password_strength_meter.checkPasswordStrength( field );
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// Add class to wrapper
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if ( 3 === strength || 4 === strength ) {
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wrapper.removeClass( 'has-weak-password' );
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} else {
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wrapper.addClass( 'has-weak-password' );
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}
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// Stop form if password is weak... But not in checkout form!
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if ( 3 === strength || 4 === strength ) {
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submit.removeClass( 'disabled' );
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} else if ( ! wrapper.hasClass( 'checkout' ) ) {
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submit.addClass( 'disabled' );
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}
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},
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/**
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* When the form is submitted, prevent if weak.
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*/
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onSubmit: function() {
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$( '.woocommerce-password-error' ).remove();
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if ( $( this ).is( '.has-weak-password' ) ) {
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$( this ).prepend( '<div class="woocommerce-error woocommerce-password-error">' + wc_password_strength_meter_params.i18n_password_error + '</div>' );
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return false;
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} else {
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return true;
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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 ( 0 === meter.length ) {
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field.after( '<div class="woocommerce-password-strength" aria-live="polite"></div>' );
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} else if ( '' === field.val() ) {
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meter.remove();
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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( field ) {
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var meter = $( '.woocommerce-password-strength' );
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var hint = $( '.woocommerce-password-hint' );
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var hint_html = '<small class="woocommerce-password-hint">' + wc_password_strength_meter_params.i18n_password_hint + '</small>';
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var strength = wp.passwordStrength.meter( field.val(), wp.passwordStrength.userInputBlacklist() );
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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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switch ( strength ) {
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case 2 :
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meter.addClass( 'bad' ).html( pwsL10n.bad );
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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 );
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break;
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case 4 :
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meter.addClass( 'strong' ).html( pwsL10n.strong );
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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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default :
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meter.addClass( 'short' ).html( pwsL10n['short'] );
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meter.after( hint_html );
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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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});
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