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@@ -2,6 +2,9 @@ MIT License | |
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| Copyright (c) 2013-2018 Jennifer Wachter | ||
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| Copyright (c) 2022-2023 Michael Kilday ([email protected]) | ||
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| Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| of this software and associated documentation files (the "Software"), to deal | ||
| in the Software without restriction, including without limitation the rights | ||
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| Original file line number | Diff line number | Diff line change |
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| @@ -1,19 +1,51 @@ | ||
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| // version 0.40.2, 2022/JUNE/2ND | ||
| /* | ||
| version 0.40.3, 2023/OCTOBER/14TH | ||
| MIT License | ||
| Copyright (c) 2013-2018 Jennifer Wachter | ||
| Copyright (c) 2022-2023 Michael Kilday ([email protected]) | ||
| Permission is hereby granted, free of charge, to any person obtaining a copy | ||
| of this software and associated documentation files (the "Software"), to deal | ||
| in the Software without restriction, including without limitation the rights | ||
| to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
| copies of the Software, and to permit persons to whom the Software is | ||
| furnished to do so, subject to the following conditions: | ||
| The above copyright notice and this permission notice shall be included in all | ||
| copies or substantial portions of the Software. | ||
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
| AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
| LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
| OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | ||
| SOFTWARE. | ||
| */ | ||
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| (function ($) { | ||
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| $.fn.repeatable = function (userSettings) { | ||
| $.fn.repeatable = function (devConfig) { | ||
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| /** | ||
| * Default settings | ||
| * Default config | ||
| * @type {Object} | ||
| */ | ||
| var defaults = { | ||
| prefix: "new", | ||
| addTrigger: ".add", | ||
| deleteTrigger: ".delete", | ||
| max: null, | ||
| min: 0, | ||
| min: 0, | ||
| template: null, | ||
| itemContainer: ".field-group", | ||
| beforeAdd: function () {}, | ||
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@@ -30,10 +62,10 @@ | |
| var target = $(this); | ||
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| /** | ||
| * Blend passed user settings with defauly settings | ||
| * Blend passed user config with default config | ||
| * @type {array} | ||
| */ | ||
| var settings = $.extend({}, defaults, userSettings); | ||
| var config = $.extend({}, defaults, devConfig); | ||
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| /** | ||
| * Total templated items found on the page | ||
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@@ -42,8 +74,8 @@ | |
| * @return null | ||
| */ | ||
| var total = function () { | ||
| calc_total = $(target).find(settings.itemContainer).length; | ||
| console.log(calc_total); | ||
| calc_total = $(target).find(config.itemContainer).length; | ||
| //console.log(calc_total); // DEBUGGING ONLY | ||
| return calc_total; | ||
| }(); | ||
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@@ -52,8 +84,6 @@ | |
| * repeatable element unique | ||
| * @type {Number} | ||
| */ | ||
| var i = total > 0 ? total : 0; | ||
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| /** | ||
| * Add an element to the target | ||
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@@ -63,9 +93,9 @@ | |
| */ | ||
| var addOne = function (e) { | ||
| e.preventDefault(); | ||
| settings.beforeAdd.call(this); | ||
| config.beforeAdd.call(this); | ||
| var item = createOne(); | ||
| settings.afterAdd.call(this, item); | ||
| config.afterAdd.call(this, item); | ||
| }; | ||
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| /** | ||
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@@ -76,13 +106,13 @@ | |
| */ | ||
| var deleteOne = function (e) { | ||
| e.preventDefault(); | ||
| if (total === settings.min) return; | ||
| var item = $(this).parents(settings.itemContainer).first(); | ||
| settings.beforeDelete.call(this, item); | ||
| if (total === config.min) { alert('Minimum allowed entries is ' + config.min + ', please just delete the data inside the fields, and update / save the settings.'); return; } | ||
| var item = $(this).parents(config.itemContainer).first(); | ||
| config.beforeDelete.call(this, item); | ||
| item.remove(); | ||
| total--; | ||
| maintainAddBtn(); | ||
| settings.afterDelete.call(this); | ||
| config.afterDelete.call(this); | ||
| }; | ||
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| /** | ||
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@@ -103,11 +133,31 @@ | |
| * @return {jQuery object} | ||
| */ | ||
| var getUniqueTemplate = function () { | ||
| var template = $(settings.template).html(); | ||
| i = i + 1; | ||
| template = template.replace(/{\?}/g, "new" + i); // {?} => iterated placeholder | ||
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| while ( duplicateCheck() == 'yes' ) { | ||
| total++; | ||
| } | ||
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| var template = $(config.template).html(); | ||
| template = template.replace(/{\?}/g, config.prefix + total); // {?} => iterated placeholder | ||
| template = template.replace(/\{[^\?\}]*\}/g, ""); // {valuePlaceholder} => "" | ||
| return $(template); | ||
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| }; | ||
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| /** | ||
| * Checks for duplicate indexes in form arrays | ||
| */ | ||
| var duplicateCheck = function () { | ||
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| if ( 1 < $(config.itemContainer + ' input[data-track-index=' + config.prefix + total + ']').length || 1 < $(config.itemContainer + ' select[data-track-index=' + config.prefix + total + ']').length ) { | ||
| console.log('POTENTIAL duplicate form array index clash, upping count...') | ||
| return 'yes'; | ||
| } | ||
| else { | ||
| return 'no'; | ||
| } | ||
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| }; | ||
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| /** | ||
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@@ -116,14 +166,14 @@ | |
| * @return null | ||
| */ | ||
| var maintainAddBtn = function () { | ||
| if (!settings.max) { | ||
| if (!config.max) { | ||
| return; | ||
| } | ||
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| if (total === settings.max) { | ||
| $(settings.addTrigger).attr("disabled", "disabled"); | ||
| } else if (total < settings.max) { | ||
| $(settings.addTrigger).removeAttr("disabled"); | ||
| if (total === config.max) { | ||
| $(config.addTrigger).attr("disabled", "disabled"); | ||
| } else if (total < config.max) { | ||
| $(config.addTrigger).removeAttr("disabled"); | ||
| } | ||
| }; | ||
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@@ -132,11 +182,11 @@ | |
| * @return null | ||
| */ | ||
| (function () { | ||
| $(settings.addTrigger).on("click", addOne); | ||
| $("form").on("click", settings.deleteTrigger, deleteOne); | ||
| $(config.addTrigger).on("click", addOne); | ||
| $("form").on("click", config.deleteTrigger, deleteOne); | ||
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| if (!total) { | ||
| var toCreate = settings.min - total; | ||
| var toCreate = config.min - total; | ||
| for (var j = 0; j < toCreate; j++) { | ||
| createOne(); | ||
| } | ||
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