js/Common.js

   1 /*
   2  +--------------------------------------------------------------------+
   3  | CiviCRM version 4.4                                                |
   4  +--------------------------------------------------------------------+
   5  | Copyright CiviCRM LLC (c) 2004-2013                                |
   6  +--------------------------------------------------------------------+
   7  | This file is a part of CiviCRM.                                    |
   8  |                                                                    |
   9  | CiviCRM is free software; you can copy, modify, and distribute it  |
  10  | under the terms of the GNU Affero General Public License           |
  11  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  12  |                                                                    |
  13  | CiviCRM is distributed in the hope that it will be useful, but     |
  14  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  15  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  16  | See the GNU Affero General Public License for more details.        |
  17  |                                                                    |
  18  | You should have received a copy of the GNU Affero General Public   |
  19  | License and the CiviCRM Licensing Exception along                  |
  20  | with this program; if not, contact CiviCRM LLC                     |
  21  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  22  | GNU Affero General Public License or the licensing of CiviCRM,     |
  23  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  24  +--------------------------------------------------------------------+
  25  */
  26
  27 /**
  28  * @file: global functions for CiviCRM
  29  * FIXME: We are moving away from using global functions. DO NOT ADD MORE.
  30  * @see CRM object - the better alternative to adding global functions
  31  */
  32
  33 var CRM = CRM || {};
  34 var cj = jQuery;
  35
  36 /**
  37  * Short-named function for string translation, defined in global scope so it's available everywhere.
  38  *
  39  * @param  $text   string  string for translating
  40  * @param  $params object  key:value of additional parameters
  41  *
  42  * @return         string  the translated string
  43  */
  44 function ts(text, params) {
  45   "use strict";
  46   text = CRM.strings[text] || text;
  47   if (typeof(params) === 'object') {
  48     for (var i in params) {
  49       if (typeof(params[i]) === 'string' || typeof(params[i]) === 'number') {
  50         // sprintf emulation: escape % characters in the replacements to avoid conflicts
  51         text = text.replace(new RegExp('%' + i, 'g'), String(params[i]).replace(/%/g, '%-crmescaped-'));
  52       }
  53     }
  54     return text.replace(/%-crmescaped-/g, '%');
  55   }
  56   return text;
  57 }
  58
  59 /**
  60  *  This function is called by default at the bottom of template files which have forms that have
  61  *  conditionally displayed/hidden sections and elements. The PHP is responsible for generating
  62  *  a list of 'blocks to show' and 'blocks to hide' and the template passes these parameters to
  63  *  this function.
  64  *
  65  * @access public
  66  * @param  showBlocks Array of element Id's to be displayed
  67  * @param  hideBlocks Array of element Id's to be hidden
  68  * @param elementType Value to set display style to for showBlocks (e.g. 'block' or 'table-row' or ...)
  69  * @return none
  70  */
  71 function on_load_init_blocks(showBlocks, hideBlocks, elementType) {
  72   if (elementType == null) {
  73     var elementType = 'block';
  74   }
  75
  76   /* This loop is used to display the blocks whose IDs are present within the showBlocks array */
  77   for (var i = 0; i < showBlocks.length; i++) {
  78     var myElement = document.getElementById(showBlocks[i]);
  79     /* getElementById returns null if element id doesn't exist in the document */
  80     if (myElement != null) {
  81       myElement.style.display = elementType;
  82     }
  83     else {
  84       alert('showBlocks array item not in .tpl = ' + showBlocks[i]);
  85     }
  86   }
  87
  88   /* This loop is used to hide the blocks whose IDs are present within the hideBlocks array */
  89   for (var i = 0; i < hideBlocks.length; i++) {
  90     var myElement = document.getElementById(hideBlocks[i]);
  91     /* getElementById returns null if element id doesn't exist in the document */
  92     if (myElement != null) {
  93       myElement.style.display = 'none';
  94     }
  95     else {
  96       alert('showBlocks array item not in .tpl = ' + hideBlocks[i]);
  97     }
  98   }
  99 }
 100
 101 /**
 102  *  This function is called when we need to show or hide a related form element (target_element)
 103  *  based on the value (trigger_value) of another form field (trigger_field).
 104  *
 105  * @access public
 106  * @param  trigger_field_id     HTML id of field whose onchange is the trigger
 107  * @param  trigger_value        List of integers - option value(s) which trigger show-element action for target_field
 108  * @param  target_element_id    HTML id of element to be shown or hidden
 109  * @param  target_element_type  Type of element to be shown or hidden ('block' or 'table-row')
 110  * @param  field_type           Type of element radio/select
 111  * @param  invert               Boolean - if true, we HIDE target on value match; if false, we SHOW target on value match
 112  * @return none
 113  */
 114 function showHideByValue(trigger_field_id, trigger_value, target_element_id, target_element_type, field_type, invert) {
 115   if (target_element_type == null) {
 116     var target_element_type = 'block';
 117   }
 118   else {
 119     if (target_element_type == 'table-row') {
 120       var target_element_type = '';
 121     }
 122   }
 123
 124   if (field_type == 'select') {
 125     var trigger = trigger_value.split("|");
 126     var selectedOptionValue = document.getElementById(trigger_field_id).options[document.getElementById(trigger_field_id).selectedIndex].value;
 127
 128     var target = target_element_id.split("|");
 129     for (var j = 0; j < target.length; j++) {
 130       if (invert) {
 131         cj('#' + target[j]).show();
 132       }
 133       else {
 134         cj('#' + target[j]).hide();
 135       }
 136       for (var i = 0; i < trigger.length; i++) {
 137         if (selectedOptionValue == trigger[i]) {
 138           if (invert) {
 139             cj('#' + target[j]).hide();
 140           }
 141           else {
 142             cj('#' + target[j]).show();
 143           }
 144         }
 145       }
 146     }
 147
 148   }
 149   else {
 150     if (field_type == 'radio') {
 151       var target = target_element_id.split("|");
 152       for (var j = 0; j < target.length; j++) {
 153         if (document.getElementsByName(trigger_field_id)[0].checked) {
 154           if (invert) {
 155             cj('#' + target[j]).hide();
 156           }
 157           else {
 158             cj('#' + target[j]).show();
 159           }
 160         }
 161         else {
 162           if (invert) {
 163             cj('#' + target[j]).show();
 164           }
 165           else {
 166             cj('#' + target[j]).hide();
 167           }
 168         }
 169       }
 170     }
 171   }
 172 }
 173
 174 /**
 175  * reset all the radio buttons with a given name
 176  *
 177  * @param string fieldName
 178  * @param object form
 179  * @return null
 180  */
 181 function unselectRadio(fieldName, form) {
 182   for (i = 0; i < document.forms[form].elements.length; i++) {
 183     if (document.forms[form].elements[i].name == fieldName) {
 184       document.forms[form].elements[i].checked = false;
 185     }
 186   }
 187   return;
 188 }
 189
 190 /**
 191  * Function to change button text and disable one it is clicked
 192  *
 193  * @param obj object - the button clicked
 194  * @param formID string - the id of the form being submitted
 195  * @param string procText - button text after user clicks it
 196  * @return null
 197  */
 198 var submitcount = 0;
 199 /* Changes button label on submit, and disables button after submit for newer browsers.
 200  Puts up alert for older browsers. */
 201 function submitOnce(obj, formId, procText) {
 202   // if named button clicked, change text
 203   if (obj.value != null) {
 204     obj.value = procText + " ...";
 205   }
 206   if (document.getElementById) { // disable submit button for newer browsers
 207     obj.disabled = true;
 208     document.getElementById(formId).submit();
 209     return true;
 210   }
 211   else { // for older browsers
 212     if (submitcount == 0) {
 213       submitcount++;
 214       return true;
 215     }
 216     else {
 217       alert("Your request is currently being processed ... Please wait.");
 218       return false;
 219     }
 220   }
 221 }
 222
 223 function popUp(URL) {
 224   day = new Date();
 225   id = day.getTime();
 226   eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=640,height=420,left = 202,top = 184');");
 227 }
 228
 229 /**
 230  * Function to show / hide the row in optionFields
 231  *
 232  * @param element name index, that whose innerHTML is to hide else will show the hidden row.
 233  */
 234 function showHideRow(index) {
 235   if (index) {
 236     cj('tr#optionField_' + index).hide();
 237     if (cj('table#optionField tr:hidden:first').length) {
 238       cj('div#optionFieldLink').show();
 239     }
 240   }
 241   else {
 242     cj('table#optionField tr:hidden:first').show();
 243     if (!cj('table#optionField tr:hidden:last').length) {
 244       cj('div#optionFieldLink').hide();
 245     }
 246   }
 247   return false;
 248 }
 249
 250 CRM.strings = CRM.strings || {};
 251 CRM.validate = CRM.validate || {
 252   params: {},
 253   functions: []
 254 };
 255
 256 (function ($, undefined) {
 257   "use strict";
 258   $(document).ready(function () {
 259     $().crmtooltip();
 260     $('.crm-container table.row-highlight').on('change', 'input.select-row, input.select-rows', function () {
 261       var target, table = $(this).closest('table');
 262       if ($(this).hasClass('select-rows')) {
 263         target = $('tbody tr', table);
 264         $('input.select-row', table).prop('checked', $(this).prop('checked'));
 265       }
 266       else {
 267         target = $(this).closest('tr');
 268         $('input.select-rows', table).prop('checked', $(".select-row:not(':checked')", table).length < 1);
 269       }
 270       target.toggleClass('crm-row-selected', $(this).is(':checked'));
 271     });
 272     $('body').on('click', function (event) {
 273       $('.btn-slide-active').removeClass('btn-slide-active').find('.panel').hide();
 274       if ($(event.target).is('.btn-slide')) {
 275         $(event.target).addClass('btn-slide-active').find('.panel').show();
 276       }
 277     });
 278   });
 279
 280   /**
 281    * Function to make multiselect boxes behave as fields in small screens
 282    */
 283   function advmultiselectResize() {
 284     var amswidth = $("#crm-container form:has(table.advmultiselect)").width();
 285     if (amswidth < 700) {
 286       $("form table.advmultiselect td").css('display', 'block');
 287     }
 288     else {
 289       $("form table.advmultiselect td").css('display', 'table-cell');
 290     }
 291     var contactwidth = $('#crm-container #mainTabContainer').width();
 292     if (contactwidth < 600) {
 293       $('#crm-container #mainTabContainer').addClass('narrowpage');
 294       $('#crm-container #mainTabContainer.narrowpage #contactTopBar td').each(function (index) {
 295         if (index > 1) {
 296           if (index % 2 == 0) {
 297             $(this).parent().after('<tr class="narrowadded"></tr>');
 298           }
 299           var item = $(this);
 300           $(this).parent().next().append(item);
 301         }
 302       });
 303     }
 304     else {
 305       $('#crm-container #mainTabContainer.narrowpage').removeClass('narrowpage');
 306       $('#crm-container #mainTabContainer #contactTopBar tr.narrowadded td').each(function () {
 307         var nitem = $(this);
 308         var parent = $(this).parent();
 309         $(this).parent().prev().append(nitem);
 310         if (parent.children().size() == 0) {
 311           parent.remove();
 312         }
 313       });
 314       $('#crm-container #mainTabContainer.narrowpage #contactTopBar tr.added').detach();
 315     }
 316     var cformwidth = $('#crm-container #Contact .contact_basic_information-section').width();
 317
 318     if (cformwidth < 720) {
 319       $('#crm-container .contact_basic_information-section').addClass('narrowform');
 320       $('#crm-container .contact_basic_information-section table.form-layout-compressed td .helpicon').parent().addClass('hashelpicon');
 321       if (cformwidth < 480) {
 322         $('#crm-container .contact_basic_information-section').addClass('xnarrowform');
 323       }
 324       else {
 325         $('#crm-container .contact_basic_information-section.xnarrowform').removeClass('xnarrowform');
 326       }
 327     }
 328     else {
 329       $('#crm-container .contact_basic_information-section.narrowform').removeClass('narrowform');
 330       $('#crm-container .contact_basic_information-section.xnarrowform').removeClass('xnarrowform');
 331     }
 332   }
 333
 334   advmultiselectResize();
 335   $(window).resize(function () {
 336     advmultiselectResize();
 337   });
 338
 339   $.fn.crmtooltip = function () {
 340     $(document)
 341       .on('mouseover', 'a.crm-summary-link:not(.crm-processed)', function (e) {
 342         $(this).addClass('crm-processed');
 343         $(this).addClass('crm-tooltip-active');
 344         var topDistance = e.pageY - $(window).scrollTop();
 345         if (topDistance < 300 | topDistance < $(this).children('.crm-tooltip-wrapper').height()) {
 346           $(this).addClass('crm-tooltip-down');
 347         }
 348         if (!$(this).children('.crm-tooltip-wrapper').length) {
 349           $(this).append('<div class="crm-tooltip-wrapper"><div class="crm-tooltip"></div></div>');
 350           $(this).children().children('.crm-tooltip')
 351             .html('<div class="crm-loading-element"></div>')
 352             .load(this.href);
 353         }
 354       })
 355       .on('mouseout', 'a.crm-summary-link', function () {
 356         $(this).removeClass('crm-processed');
 357         $(this).removeClass('crm-tooltip-active crm-tooltip-down');
 358       })
 359       .on('click', 'a.crm-summary-link', false);
 360   };
 361
 362   var h;
 363   CRM.help = function (title, params, url) {
 364     h && h.close && h.close();
 365     var options = {
 366       expires: 0
 367     };
 368     h = CRM.alert('...', title, 'crm-help crm-msg-loading', options);
 369     params.class_name = 'CRM_Core_Page_Inline_Help';
 370     params.type = 'page';
 371     $.ajax(url || CRM.url('civicrm/ajax/inline'),
 372       {
 373         data: params,
 374         dataType: 'html',
 375         success: function (data) {
 376           $('#crm-notification-container .crm-help .notify-content:last').html(data);
 377           $('#crm-notification-container .crm-help').removeClass('crm-msg-loading').addClass('info');
 378         },
 379         error: function () {
 380           $('#crm-notification-container .crm-help .notify-content:last').html('Unable to load help file.');
 381           $('#crm-notification-container .crm-help').removeClass('crm-msg-loading').addClass('error');
 382         }
 383       }
 384     );
 385   };
 386   /**
 387    * @param startMsg string
 388    * @param endMsg string|function
 389    * @param deferred optional jQuery deferred object
 390    * @return jQuery deferred object - if not supplied a new one will be created
 391    */
 392   var fadeOut;
 393   CRM.status = function(startMsg, endMsg, deferred) {
 394     var $bar = $('#civicrm-menu');
 395     if (!$bar.length) {
 396       console && console.log && console.log('CRM.status called on a page with no menubar');
 397       return;
 398     }
 399     $('.crm-menubar-status-container', $bar).remove();
 400     fadeOut && window.clearTimeout(fadeOut);
 401     $bar.append('<li class="crm-menubar-status-container status-busy"><div class="crm-menubar-status-progressbar"><div class="crm-menubar-status-msg">' + startMsg + '</div></div></li>');
 402     $('.crm-menubar-status-container', $bar).css('min-width', $('.crm-menubar-status-container', $bar).width());
 403     deferred || (deferred = new $.Deferred());
 404     deferred.done(function(data) {
 405       var msg = typeof(endMsg) === 'function' ? endMsg(data) : endMsg;
 406       $('.crm-menubar-status-container', $bar).removeClass('status-busy').addClass('status-done').show().find('.crm-menubar-status-msg').html(msg);
 407       if (msg) {
 408         fadeOut = window.setTimeout(function() {
 409           $('.crm-menubar-status-container', $bar).fadeOut('slow');
 410         }, 2000);
 411       } else {
 412         $('.crm-menubar-status-container', $bar).hide();
 413       }
 414     });
 415     return deferred;
 416   };
 417
 418   /**
 419    * @param string text Displayable message
 420    * @param string title Displayable title
 421    * @param string type 'alert'|'info'|'success'|'error' (default: 'alert')
 422    * @param {object} options
 423    * @return {*}
 424    * @see http://wiki.civicrm.org/confluence/display/CRM/Notifications+in+CiviCRM
 425    */
 426   CRM.alert = function (text, title, type, options) {
 427     type = type || 'alert';
 428     title = title || '';
 429     options = options || {};
 430     if ($('#crm-notification-container').length) {
 431       var params = {
 432         text: text,
 433         title: title,
 434         type: type
 435       };
 436       // By default, don't expire errors and messages containing links
 437       var extra = {
 438         expires: (type == 'error' || text.indexOf('<a ') > -1) ? 0 : (text ? 10000 : 5000),
 439         unique: true
 440       };
 441       options = $.extend(extra, options);
 442       options.expires = options.expires === false ? 0 : parseInt(options.expires, 10);
 443       if (options.unique && options.unique !== '0') {
 444         $('#crm-notification-container .ui-notify-message').each(function () {
 445           if (title === $('h1', this).html() && text === $('.notify-content', this).html()) {
 446             $('.icon.ui-notify-close', this).click();
 447           }
 448         });
 449       }
 450       return $('#crm-notification-container').notify('create', params, options);
 451     }
 452     else {
 453       if (title.length) {
 454         text = title + "\n" + text;
 455       }
 456       alert(text);
 457       return null;
 458     }
 459   };
 460
 461   /**
 462    * Close whichever alert contains the given node
 463    *
 464    * @param node
 465    */
 466   CRM.closeAlertByChild = function (node) {
 467     $(node).closest('.ui-notify-message').find('.icon.ui-notify-close').click();
 468   };
 469
 470   /**
 471    * Prompt the user for confirmation.
 472    *
 473    * @param buttons {object|function} key|value pairs where key == button label and value == callback function
 474    *  passing in a function instead of an object is a shortcut for a sinlgle button labeled "Continue"
 475    * @param options {object|void} Override defaults, keys include 'title', 'message',
 476    *  see jQuery.dialog for full list of available params
 477    */
 478   CRM.confirm = function (buttons, options, cancelLabel) {
 479     var dialog, callbacks = {};
 480     cancelLabel = cancelLabel || ts('Cancel');
 481     var settings = {
 482       title: ts('Confirm Action'),
 483       message: ts('Are you sure you want to continue?'),
 484       resizable: false,
 485       modal: true,
 486       width: 'auto',
 487       close: function () {
 488         $(dialog).remove();
 489       },
 490       buttons: {}
 491     };
 492
 493     settings.buttons[cancelLabel] = function () {
 494       dialog.dialog('close');
 495     };
 496     options = options || {};
 497     $.extend(settings, options);
 498     if (typeof(buttons) === 'function') {
 499       callbacks[ts('Continue')] = buttons;
 500     }
 501     else {
 502       callbacks = buttons;
 503     }
 504     $.each(callbacks, function (label, callback) {
 505       settings.buttons[label] = function () {
 506         callback.call(dialog);
 507         dialog.dialog('close');
 508       };
 509     });
 510     dialog = $('<div class="crm-container crm-confirm-dialog"></div>')
 511       .html(options.message)
 512       .appendTo('body')
 513       .dialog(settings);
 514     return dialog;
 515   };
 516
 517   /**
 518    * Sets an error message
 519    * If called for a form item, title and removal condition will be handled automatically
 520    */
 521   $.fn.crmError = function (text, title, options) {
 522     title = title || '';
 523     text = text || '';
 524     options = options || {};
 525
 526     var extra = {
 527       expires: 0
 528     };
 529     if ($(this).length) {
 530       if (title == '') {
 531         var label = $('label[for="' + $(this).attr('name') + '"], label[for="' + $(this).attr('id') + '"]').not('[generated=true]');
 532         if (label.length) {
 533           label.addClass('crm-error');
 534           var $label = label.clone();
 535           if (text == '' && $('.crm-marker', $label).length > 0) {
 536             text = $('.crm-marker', $label).attr('title');
 537           }
 538           $('.crm-marker', $label).remove();
 539           title = $label.text();
 540         }
 541       }
 542       $(this).addClass('error');
 543     }
 544     var msg = CRM.alert(text, title, 'error', $.extend(extra, options));
 545     if ($(this).length) {
 546       var ele = $(this);
 547       setTimeout(function () {
 548         ele.one('change', function () {
 549           msg && msg.close && msg.close();
 550           ele.removeClass('error');
 551           label.removeClass('crm-error');
 552         });
 553       }, 1000);
 554     }
 555     return msg;
 556   };
 557
 558   // Display system alerts through js notifications
 559   function messagesFromMarkup() {
 560     $('div.messages:visible', this).not('.help').not('.no-popup').each(function () {
 561       var text, title = '';
 562       $(this).removeClass('status messages');
 563       var type = $(this).attr('class').split(' ')[0] || 'alert';
 564       type = type.replace('crm-', '');
 565       $('.icon', this).remove();
 566       if ($('.msg-text', this).length > 0) {
 567         text = $('.msg-text', this).html();
 568         title = $('.msg-title', this).html();
 569       }
 570       else {
 571         text = $(this).html();
 572       }
 573       var options = $(this).data('options') || {};
 574       $(this).remove();
 575       // Duplicates were already removed server-side
 576       options.unique = false;
 577       CRM.alert(text, title, type, options);
 578     });
 579     // Handle qf form errors
 580     $('form :input.error', this).one('blur', function() {
 581       // ignore autocomplete fields
 582       if ($(this).is('.ac_input')) {
 583         return;
 584       }
 585
 586       $('.ui-notify-message.error a.ui-notify-close').click();
 587       $(this).removeClass('error');
 588       $(this).next('span.crm-error').remove();
 589       $('label[for="' + $(this).attr('name') + '"], label[for="' + $(this).attr('id') + '"]')
 590         .removeClass('crm-error')
 591         .find('.crm-error').removeClass('crm-error');
 592     });
 593   }
 594
 595   $.widget('civi.crmSnippet', {
 596     options: {
 597       url: null,
 598       block: true,
 599       crmForm: null
 600     },
 601     _originalContent: null,
 602     _originalUrl: null,
 603     isOriginalUrl: function() {
 604       var
 605         args = {},
 606         same = true,
 607         newUrl = this._formatUrl(this.options.url),
 608         oldUrl = this._formatUrl(this._originalUrl);
 609       // Compare path
 610       if (newUrl.split('?')[0] !== oldUrl.split('?')[0]) {
 611         return false;
 612       }
 613       // Compare arguments
 614       $.each(newUrl.split('?')[1].split('&'), function(k, v) {
 615         var arg = v.split('=');
 616         args[arg[0]] = arg[1];
 617       });
 618       $.each(oldUrl.split('?')[1].split('&'), function(k, v) {
 619         var arg = v.split('=');
 620         if (args[arg[0]] !== undefined && arg[1] !== args[arg[0]]) {
 621           same = false;
 622         }
 623       });
 624       return same;
 625     },
 626     resetUrl: function() {
 627       this.options.url = this._originalUrl;
 628     },
 629     _create: function() {
 630       this.element.addClass('crm-ajax-container');
 631       if (!this.element.is('.crm-container *')) {
 632         this.element.addClass('crm-container');
 633       }
 634       this._handleOrderLinks();
 635       // Set default if not supplied
 636       this.options.url = this.options.url || document.location.href;
 637       this._originalUrl = this.options.url;
 638     },
 639     _onFailure: function(data) {
 640       this.options.block && this.element.unblock();
 641       this.element.trigger('crmAjaxFail', data);
 642       CRM.alert(ts('Unable to reach the server. Please refresh this page in your browser and try again.'), ts('Network Error'), 'error');
 643     },
 644     _formatUrl: function(url) {
 645       // Strip hash
 646       url = url.split('#')[0];
 647       // Add snippet argument to url
 648       if (url.search(/[&?]snippet=/) < 0) {
 649         url += (url.indexOf('?') < 0 ? '?' : '&') + 'snippet=json';
 650       } else {
 651         url = url.replace(/snippet=[^&]*/, 'snippet=json');
 652       }
 653       return url;
 654     },
 655     // Hack to deal with civicrm legacy sort functionality
 656     _handleOrderLinks: function() {
 657       var that = this;
 658       $('a.crm-weight-arrow', that.element).click(function(e) {
 659         that.options.block && that.element.block();
 660         $.getJSON(that._formatUrl(this.href)).done(function() {
 661           that.refresh();
 662         });
 663         e.stopImmediatePropagation();
 664         return false;
 665       });
 666     },
 667     refresh: function() {
 668       var that = this;
 669       var url = this._formatUrl(this.options.url);
 670       this.options.block && $('.blockOverlay', this.element).length < 1 && this.element.block();
 671       $.getJSON(url, function(data) {
 672         if (typeof(data) != 'object' || typeof(data.content) != 'string') {
 673           that._onFailure(data);
 674           return;
 675         }
 676         data.url = url;
 677         that.element.trigger('crmBeforeLoad', data);
 678         if (that._originalContent === null) {
 679           that._originalContent = that.element.contents().detach();
 680         }
 681         that.element.html(data.content);
 682         that._handleOrderLinks();
 683         that.element.trigger('crmLoad', data);
 684         that.options.crmForm && that.element.trigger('crmFormLoad', data);
 685       }).fail(function() {
 686           that._onFailure();
 687         });
 688     },
 689     _destroy: function() {
 690       this.element.removeClass('crm-ajax-container');
 691       if (this._originalContent !== null) {
 692         this.element.empty().append(this._originalContent);
 693       }
 694     }
 695   });
 696
 697   var dialogCount = 0;
 698   CRM.loadPage = function(url, options) {
 699     var settings = {
 700       target: '#crm-ajax-dialog-' + (dialogCount++),
 701       dialog: false
 702     };
 703     if (!options || !options.target) {
 704       settings.dialog = {
 705         modal: true,
 706         width: '65%',
 707         height: parseInt($(window).height() * .75),
 708         close: function() {
 709           $(this).dialog('destroy').remove();
 710         }
 711       };
 712     }
 713     options && $.extend(true, settings, options);
 714     settings.url = url;
 715     // Create new dialog
 716     if (settings.dialog) {
 717       $('<div id="'+ settings.target.substring(1) +'"><div class="crm-loading-element">' + ts('Loading') + '...</div></div>').dialog(settings.dialog);
 718     }
 719     if (settings.dialog && !settings.dialog.title) {
 720       $(settings.target).on('crmLoad', function(event, data) {
 721         data.title && $(this).dialog('option', 'title', data.title);
 722       });
 723     }
 724     $(settings.target).crmSnippet(settings).crmSnippet('refresh');
 725     return $(settings.target);
 726   };
 727
 728   CRM.loadForm = function(url, options) {
 729     var settings = {
 730       crmForm: {
 731         ajaxForm: {},
 732         autoClose: true,
 733         validate: true,
 734         refreshAction: ['next_new', 'submit_savenext'],
 735         cancelButton: '.cancel.form-submit',
 736         openInline: 'a.button:not("[href=#], .no-popup")',
 737         onCancel: function(event) {},
 738         onError: function(data) {
 739           var $el = $(this);
 740           $el.html(data.content).trigger('crmLoad', data).trigger('crmFormLoad', data).trigger('crmFormError', data);
 741           if (typeof(data.errors) == 'object') {
 742             $.each(data.errors, function(formElement, msg) {
 743               $('[name="'+formElement+'"]', $el).crmError(msg);
 744             });
 745           }
 746         }
 747       }
 748     };
 749     // Hack to make delete dialogs smaller
 750     if (url.indexOf('/delete') > 0 || url.indexOf('action=delete') > 0) {
 751       settings.dialog = {
 752         width: 400,
 753         height: 300
 754       };
 755     }
 756     // Move options that belong to crmForm. Others will be passed through to crmSnippet
 757     options && $.each(options, function(key, value) {
 758       if (typeof(settings.crmForm[key]) !== 'undefined') {
 759         settings.crmForm[key] = value;
 760       }
 761       else {
 762         settings[key] = value;
 763       }
 764     });
 765
 766     var widget = CRM.loadPage(url, settings);
 767
 768     widget.on('crmFormLoad', function(event, data) {
 769       var $el = $(this);
 770       var settings = $el.crmSnippet('option', 'crmForm');
 771       settings.cancelButton && $(settings.cancelButton, this).click(function(event) {
 772         var returnVal = settings.onCancel.call($el, event);
 773         if (returnVal !== false) {
 774           $el.trigger('crmFormCancel', event);
 775           if ($el.data('uiDialog') && settings.autoClose) {
 776             $el.dialog('close');
 777           }
 778           else if (!settings.autoClose) {
 779             $el.crmSnippet('resetUrl').crmSnippet('refresh');
 780           }
 781         }
 782         return returnVal === false;
 783       });
 784       if (settings.validate) {
 785         $("form", this).validate(typeof(settings.validate) == 'object' ? settings.validate : CRM.validate.params);
 786       }
 787       $("form", this).ajaxForm($.extend({
 788         url: data.url.replace(/reset=1[&]?/, ''),
 789         dataType: 'json',
 790         success: function(response) {
 791           if (response.status !== 'form_error') {
 792             $el.crmSnippet('option', 'block') && $el.unblock();
 793             $el.trigger('crmFormSuccess', response);
 794             // Reset form for e.g. "save and new"
 795             if (response.userContext && settings.refreshAction && $.inArray(response.buttonName, settings.refreshAction) >= 0) {
 796               $el.crmSnippet('option', 'url', response.userContext).crmSnippet('refresh');
 797             }
 798             else if ($el.data('uiDialog') && settings.autoClose) {
 799               $el.dialog('close');
 800             }
 801             else if (settings.autoClose === false) {
 802               $el.crmSnippet('resetUrl').crmSnippet('refresh');
 803             }
 804           }
 805           else {
 806             response.url = data.url;
 807             settings.onError.call($el, response);
 808           }
 809         },
 810         beforeSerialize: function(form, options) {
 811           if (window.CKEDITOR && window.CKEDITOR.instances) {
 812             $.each(CKEDITOR.instances, function() {
 813               this.updateElement && this.updateElement();
 814             });
 815           }
 816         },
 817         beforeSubmit: function(submission) {
 818           $el.crmSnippet('option', 'block') && $el.block();
 819           $el.trigger('crmFormSubmit', submission);
 820         }
 821       }, settings.ajaxForm));
 822       if (settings.openInline) {
 823         settings.autoClose = $el.crmSnippet('isOriginalUrl');
 824         $(settings.openInline, this).click(function(event) {
 825           $el.crmSnippet('option', 'url', $(this).attr('href')).crmSnippet('refresh');
 826           return false;
 827         });
 828       }
 829     });
 830     return widget;
 831   };
 832
 833   // Preprocess all cj ajax calls to display messages
 834   $(document).ajaxSuccess(function(event, xhr, settings) {
 835     try {
 836       if ((!settings.dataType || settings.dataType == 'json') && xhr.responseText) {
 837         var response = $.parseJSON(xhr.responseText);
 838         if (typeof(response.crmMessages) == 'object') {
 839           $.each(response.crmMessages, function(n, msg) {
 840             CRM.alert(msg.text, msg.title, msg.type, msg.options);
 841           })
 842         }
 843       }
 844     }
 845     // Suppress errors
 846     catch (e) {}
 847   });
 848
 849   $(function () {
 850     // Trigger crmLoad on initial content for consistency. It will also be triggered for ajax-loaded content.
 851     $('.crm-container').trigger('crmLoad');
 852
 853     if ($('#crm-notification-container').length) {
 854       // Initialize notifications
 855       $('#crm-notification-container').notify();
 856       messagesFromMarkup.call($('#crm-container'));
 857     }
 858
 859     // bind the event for image popup
 860     $('body').on('click', 'a.crm-image-popup', function() {
 861       var o = $('<div class="crm-container crm-custom-image-popup"><img src=' + $(this).attr('href') + '></div>');
 862
 863       CRM.confirm('',
 864         {
 865           title: ts('Preview'),
 866           message: o
 867         },
 868         ts('Done')
 869       );
 870       return false;
 871     });
 872   });
 873
 874   $.fn.crmAccordions = function (speed) {
 875     var container = $(this).length > 0 ? $(this) : $('.crm-container');
 876     speed = speed === undefined ? 200 : speed;
 877     container
 878       .off('click.crmAccordions')
 879       // Allow normal clicking of links
 880       .on('click.crmAccordions', 'div.crm-accordion-header a', function (e) {
 881         e.stopPropagation && e.stopPropagation();
 882       })
 883       .on('click.crmAccordions', '.crm-accordion-header, .crm-collapsible .collapsible-title', function () {
 884         if ($(this).parent().hasClass('collapsed')) {
 885           $(this).next().css('display', 'none').slideDown(speed);
 886         }
 887         else {
 888           $(this).next().css('display', 'block').slideUp(speed);
 889         }
 890         $(this).parent().toggleClass('collapsed');
 891         return false;
 892       });
 893   };
 894   $.fn.crmAccordionToggle = function (speed) {
 895     $(this).each(function () {
 896       if ($(this).hasClass('collapsed')) {
 897         $('.crm-accordion-body', this).first().css('display', 'none').slideDown(speed);
 898       }
 899       else {
 900         $('.crm-accordion-body', this).first().css('display', 'block').slideUp(speed);
 901       }
 902       $(this).toggleClass('collapsed');
 903     });
 904   };
 905
 906   /**
 907    * Clientside currency formatting
 908    * @param value
 909    * @param format - currency representation of the number 1234.56
 910    * @return string
 911    * @see CRM_Core_Resources::addCoreResources
 912    */
 913   var currencyTemplate;
 914   CRM.formatMoney = function(value, format) {
 915     var decimal, separator, sign, i, j, result;
 916     if (value === 'init' && format) {
 917       currencyTemplate = format;
 918       return;
 919     }
 920     format = format || currencyTemplate;
 921     result = /1(.?)234(.?)56/.exec(format);
 922     if (result === null) {
 923       return 'Invalid format passed to CRM.formatMoney';
 924     }
 925     separator = result[1];
 926     decimal = result[2];
 927     sign = (value < 0) ? '-' : '';
 928     //extracting the absolute value of the integer part of the number and converting to string
 929     i = parseInt(value = Math.abs(value).toFixed(2)) + '';
 930     j = ((j = i.length) > 3) ? j % 3 : 0;
 931     result = sign + (j ? i.substr(0, j) + separator : '') + i.substr(j).replace(/(\d{3})(?=\d)/g, "$1" + separator) + (2 ? decimal + Math.abs(value - i).toFixed(2).slice(2) : '');
 932     return format.replace(/1.*234.*56/, result);
 933   };
 934 })(jQuery);