wp-ajax-response.js (3198B)
1 /** 2 * @output wp-includes/js/wp-ajax-response.js 3 */ 4 5 /* global wpAjax */ 6 7 window.wpAjax = jQuery.extend( { 8 unserialize: function( s ) { 9 var r = {}, q, pp, i, p; 10 if ( !s ) { return r; } 11 q = s.split('?'); if ( q[1] ) { s = q[1]; } 12 pp = s.split('&'); 13 for ( i in pp ) { 14 if ( typeof pp.hasOwnProperty === 'function' && !pp.hasOwnProperty(i) ) { continue; } 15 p = pp[i].split('='); 16 r[p[0]] = p[1]; 17 } 18 return r; 19 }, 20 parseAjaxResponse: function( x, r, e ) { // 1 = good, 0 = strange (bad data?), -1 = you lack permission. 21 var parsed = {}, re = jQuery('#' + r).empty(), err = ''; 22 23 if ( x && typeof x === 'object' && x.getElementsByTagName('wp_ajax') ) { 24 parsed.responses = []; 25 parsed.errors = false; 26 jQuery('response', x).each( function() { 27 var th = jQuery(this), child = jQuery(this.firstChild), response; 28 response = { action: th.attr('action'), what: child.get(0).nodeName, id: child.attr('id'), oldId: child.attr('old_id'), position: child.attr('position') }; 29 response.data = jQuery( 'response_data', child ).text(); 30 response.supplemental = {}; 31 if ( !jQuery( 'supplemental', child ).children().each( function() { 32 response.supplemental[this.nodeName] = jQuery(this).text(); 33 } ).length ) { response.supplemental = false; } 34 response.errors = []; 35 if ( !jQuery('wp_error', child).each( function() { 36 var code = jQuery(this).attr('code'), anError, errorData, formField; 37 anError = { code: code, message: this.firstChild.nodeValue, data: false }; 38 errorData = jQuery('wp_error_data[code="' + code + '"]', x); 39 if ( errorData ) { anError.data = errorData.get(); } 40 formField = jQuery( 'form-field', errorData ).text(); 41 if ( formField ) { code = formField; } 42 if ( e ) { wpAjax.invalidateForm( jQuery('#' + e + ' :input[name="' + code + '"]' ).parents('.form-field:first') ); } 43 err += '<p>' + anError.message + '</p>'; 44 response.errors.push( anError ); 45 parsed.errors = true; 46 } ).length ) { response.errors = false; } 47 parsed.responses.push( response ); 48 } ); 49 if ( err.length ) { re.html( '<div class="error">' + err + '</div>' ); } 50 return parsed; 51 } 52 if ( isNaN(x) ) { return !re.html('<div class="error"><p>' + x + '</p></div>'); } 53 x = parseInt(x,10); 54 if ( -1 === x ) { return !re.html('<div class="error"><p>' + wpAjax.noPerm + '</p></div>'); } 55 else if ( 0 === x ) { return !re.html('<div class="error"><p>' + wpAjax.broken + '</p></div>'); } 56 return true; 57 }, 58 invalidateForm: function ( selector ) { 59 return jQuery( selector ).addClass( 'form-invalid' ).find('input').one( 'change wp-check-valid-field', function() { jQuery(this).closest('.form-invalid').removeClass( 'form-invalid' ); } ); 60 }, 61 validateForm: function( selector ) { 62 selector = jQuery( selector ); 63 return !wpAjax.invalidateForm( selector.find('.form-required').filter( function() { return jQuery('input:visible', this).val() === ''; } ) ).length; 64 } 65 }, wpAjax || { noPerm: 'Sorry, you are not allowed to do that.', broken: 'Something went wrong.' } ); 66 67 // Basic form validation. 68 jQuery( function($){ 69 $('form.validate').on( 'submit', function() { return wpAjax.validateForm( $(this) ); } ); 70 });