| 1 | /** |
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| 2 | * @output wp-includes/js/wp-ajax-response.js |
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| 3 | */ |
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| 4 | |
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| 5 | /* global wpAjax */ |
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| 6 | |
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| 7 | window.wpAjax = jQuery.extend( { |
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| 8 | unserialize: function( s ) { |
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| 9 | var r = {}, q, pp, i, p; |
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| 10 | if ( !s ) { return r; } |
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| 11 | q = s.split('?'); if ( q[1] ) { s = q[1]; } |
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| 12 | pp = s.split('&'); |
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| 13 | for ( i in pp ) { |
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| 14 | if ( typeof pp.hasOwnProperty === 'function' && !pp.hasOwnProperty(i) ) { continue; } |
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| 15 | p = pp[i].split('='); |
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| 16 | r[p[0]] = p[1]; |
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| 17 | } |
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| 18 | return r; |
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| 19 | }, |
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| 20 | parseAjaxResponse: function( x, r, e ) { // 1 = good, 0 = strange (bad data?), -1 = you lack permission. |
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| 21 | var parsed = {}, re = jQuery('#' + r).empty(), err = '', noticeMessage = ''; |
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| 22 | |
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| 23 | if ( x && typeof x === 'object' && x.getElementsByTagName('wp_ajax') ) { |
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| 24 | parsed.responses = []; |
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| 25 | parsed.errors = false; |
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| 26 | jQuery('response', x).each( function() { |
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| 27 | var th = jQuery(this), child = jQuery(this.firstChild), response; |
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| 28 | response = { action: th.attr('action'), what: child.get(0).nodeName, id: child.attr('id'), oldId: child.attr('old_id'), position: child.attr('position') }; |
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| 29 | response.data = jQuery( 'response_data', child ).text(); |
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| 30 | response.supplemental = {}; |
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| 31 | if ( !jQuery( 'supplemental', child ).children().each( function() { |
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| 32 | |
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| 33 | if ( this.nodeName === 'notice' ) { |
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| 34 | noticeMessage += jQuery(this).text(); |
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| 35 | return; |
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| 36 | } |
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| 37 | |
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| 38 | response.supplemental[this.nodeName] = jQuery(this).text(); |
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| 39 | } ).length ) { response.supplemental = false; } |
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| 40 | response.errors = []; |
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| 41 | if ( !jQuery('wp_error', child).each( function() { |
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| 42 | var code = jQuery(this).attr('code'), anError, errorData, formField; |
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| 43 | anError = { code: code, message: this.firstChild.nodeValue, data: false }; |
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| 44 | errorData = jQuery('wp_error_data[code="' + code + '"]', x); |
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| 45 | if ( errorData ) { anError.data = errorData.get(); } |
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| 46 | formField = jQuery( 'form-field', errorData ).text(); |
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| 47 | if ( formField ) { code = formField; } |
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| 48 | if ( e ) { wpAjax.invalidateForm( jQuery('#' + e + ' :input[name="' + code + '"]' ).parents('.form-field:first') ); } |
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| 49 | err += '<p>' + anError.message + '</p>'; |
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| 50 | response.errors.push( anError ); |
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| 51 | parsed.errors = true; |
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| 52 | } ).length ) { response.errors = false; } |
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| 53 | parsed.responses.push( response ); |
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| 54 | } ); |
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| 55 | if ( err.length ) { |
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| 56 | re.html( '<div class="notice notice-error" role="alert">' + err + '</div>' ); |
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| 57 | wp.a11y.speak( err ); |
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| 58 | } else if ( noticeMessage.length ) { |
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| 59 | re.html( '<div class="notice notice-success is-dismissible" role="alert"><p>' + noticeMessage + '</p></div>'); |
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| 60 | jQuery(document).trigger( 'wp-updates-notice-added' ); |
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| 61 | wp.a11y.speak( noticeMessage ); |
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| 62 | } |
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| 63 | return parsed; |
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| 64 | } |
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| 65 | if ( isNaN( x ) ) { |
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| 66 | wp.a11y.speak( x ); |
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| 67 | return ! re.html( '<div class="notice notice-error" role="alert"><p>' + x + '</p></div>' ); |
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| 68 | } |
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| 69 | x = parseInt( x, 10 ); |
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| 70 | if ( -1 === x ) { |
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| 71 | wp.a11y.speak( wpAjax.noPerm ); |
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| 72 | return ! re.html( '<div class="notice notice-error" role="alert"><p>' + wpAjax.noPerm + '</p></div>' ); |
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| 73 | } else if ( 0 === x ) { |
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| 74 | wp.a11y.speak( wpAjax.broken ); |
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| 75 | return ! re.html( '<div class="notice notice-error" role="alert"><p>' + wpAjax.broken + '</p></div>' ); |
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| 76 | } |
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| 77 | return true; |
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| 78 | }, |
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| 79 | invalidateForm: function ( selector ) { |
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| 80 | return jQuery( selector ).addClass( 'form-invalid' ).find('input').one( 'change wp-check-valid-field', function() { jQuery(this).closest('.form-invalid').removeClass( 'form-invalid' ); } ); |
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| 81 | }, |
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| 82 | validateForm: function( selector ) { |
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| 83 | selector = jQuery( selector ); |
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| 84 | return !wpAjax.invalidateForm( selector.find('.form-required').filter( function() { return jQuery('input:visible', this).val() === ''; } ) ).length; |
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| 85 | } |
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| 86 | }, wpAjax || { noPerm: 'Sorry, you are not allowed to do that.', broken: 'Something went wrong.' } ); |
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| 87 | |
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| 88 | // Basic form validation. |
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| 89 | jQuery( function($){ |
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| 90 | $('form.validate').on( 'submit', function() { return wpAjax.validateForm( $(this) ); } ); |
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| 91 | }); |
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