wp-includes/js/wp-ajax-response.js

   1 wpAjax = jQuery.extend( {
   2         unserialize: function( s ) {
   3                 var r = {}; if ( !s ) { return r; }
   4                 var q = s.split('?'); if ( q[1] ) { s = q[1]; }
   5                 var pp = s.split('&');
   6                 for ( var i in pp ) {
   7                         if ( jQuery.isFunction(pp.hasOwnProperty) && !pp.hasOwnProperty(i) ) { continue; }
   8                         var p = pp[i].split('=');
   9                         r[p[0]] = p[1];
  10                 }
  11                 return r;
  12         },
  13         parseAjaxResponse: function( x, r, e ) { // 1 = good, 0 = strange (bad data?), -1 = you lack permission
  14                 var parsed = {};
  15                 var re = jQuery('#' + r).html('');
  16                 if ( x && typeof x == 'object' && x.getElementsByTagName('wp_ajax') ) {
  17                         parsed.responses = [];
  18                         parsed.errors = false;
  19                         var err = '';
  20                         jQuery('response', x).each( function() {
  21                                 var th = jQuery(this);
  22                                 var child = jQuery(this.firstChild);
  23                                 var response = { action: th.attr('action'), what: child.get(0).nodeName, id: child.attr('id'), oldId: child.attr('old_id'), position: child.attr('position') };
  24                                 response.data = jQuery( 'response_data', child ).text();
  25                                 response.supplemental = {};
  26                                 if ( !jQuery( 'supplemental', child ).children().each( function() {
  27                                         response.supplemental[this.nodeName] = jQuery(this).text();
  28                                 } ).size() ) { response.supplemental = false }
  29                                 response.errors = [];
  30                                 if ( !jQuery('wp_error', child).each( function() {
  31                                         var code = jQuery(this).attr('code');
  32                                         var anError = { code: code, message: this.firstChild.nodeValue, data: false };
  33                                         var errorData = jQuery('wp_error_data[code="' + code + '"]', x);
  34                                         if ( errorData ) { anError.data = errorData.get(); }
  35                                         var formField = jQuery( 'form-field', errorData ).text();
  36                                         if ( formField ) { code = formField; }
  37                                         if ( e ) { wpAjax.invalidateForm( jQuery('#' + e + ' :input[name="' + code + '"]' ).parents('.form-field:first') ); }
  38                                         err += '<p>' + anError.message + '</p>';
  39                                         response.errors.push( anError );
  40                                         parsed.errors = true;
  41                                 } ).size() ) { response.errors = false; }
  42                                 parsed.responses.push( response );
  43                         } );
  44                         if ( err.length ) { re.html( '<div class="error">' + err + '</div>' ); }
  45                         return parsed;
  46                 }
  47                 if ( isNaN(x) ) { return !re.html('<div class="error"><p>' + x + '</p></div>'); }
  48                 x = parseInt(x,10);
  49                 if ( -1 == x ) { return !re.html('<div class="error"><p>' + wpAjax.noPerm + '</p></div>'); }
  50                 else if ( 0 === x ) { return !re.html('<div class="error"><p>' + wpAjax.broken  + '</p></div>'); }
  51                 return true;
  52         },
  53         invalidateForm: function ( selector ) {
  54                 return jQuery( selector ).addClass( 'form-invalid' ).change( function() { jQuery(this).removeClass( 'form-invalid' ); } );
  55         },
  56         validateForm: function( selector ) {
  57                 selector = jQuery( selector );
  58                 return !wpAjax.invalidateForm( selector.find('.form-required').andSelf().filter('.form-required:has(:input[value=""]), .form-required:input[value=""]') ).size();
  59         }
  60 }, wpAjax || { noPerm: 'You do not have permission to do that.', broken: 'An unidentified error has occurred.' } );