diff options
| -rw-r--r-- | .scrutinizer.yml | 1 | ||||
| -rw-r--r-- | core/js/core.json | 1 | ||||
| -rw-r--r-- | core/js/jquery.placeholder.js | 216 |
3 files changed, 0 insertions, 218 deletions
diff --git a/.scrutinizer.yml b/.scrutinizer.yml index b8f7b6b4ad2..a84d44680b3 100644 --- a/.scrutinizer.yml +++ b/.scrutinizer.yml @@ -19,7 +19,6 @@ filter: - 'core/js/underscore.js' - 'core/js/jquery.multiselect.js' - 'core/js/snap.js' - - 'core/js/jquery.placeholder.js' imports: diff --git a/core/js/core.json b/core/js/core.json index 3297b44318d..2fc821b0416 100644 --- a/core/js/core.json +++ b/core/js/core.json @@ -7,7 +7,6 @@ "jquery-migrate-1.2.1.min.js", "jquery-ui-1.10.0.custom.js", "jquery-showpassword.js", - "jquery.placeholder.js", "jquery-tipsy.js", "underscore.js" ], diff --git a/core/js/jquery.placeholder.js b/core/js/jquery.placeholder.js deleted file mode 100644 index 689462582b3..00000000000 --- a/core/js/jquery.placeholder.js +++ /dev/null @@ -1,216 +0,0 @@ -/* - jQuery placeholder plugin - by Andrey Kuzmin, @unsoundscapes - - Based on existing plugin http://mths.be/placeholder by @mathias - and this demo http://robertnyman.com/2011/05/02/ by @robertnyman - - Adopted to toggle placeholder on user input instead of focus - - Released under the MIT license -*/ - -(function (factory) { - 'use strict'; - - if (typeof define === 'function' && define.amd) { - // AMD. Register as anonymous module. - define(['jquery'], factory) - } else { - // Browser globals. - factory(jQuery) - } -}(function ($) { - 'use strict'; - - var isInputSupported = 'placeholder' in document.createElement('input') - , isTextareaSupported = 'placeholder' in document.createElement('textarea') - , $placeholders = $() - - function getAttributes (element) { - // Return an object of element attributes - var newAttrs = {} - , rinlinejQuery = /^jQuery\d+$/ - - $.each(element.attributes, function () { - if (this.specified && !rinlinejQuery.test(this.name)) { - newAttrs[this.name] = this.value - } - }) - return newAttrs - } - - function setCaretTo (element, index) { - // Set caret to specified @index - if (element.createTextRange) { - var range = element.createTextRange() - range.move('character', index) - range.select() - } else if (element.selectionStart !== null) { - element.focus() - element.setSelectionRange(index, index) - } - } - - - function Placeholder (element, options) { - this.options = options || {} - this.$replacement = this.$element = $(element) - this.initialize.apply(this, arguments) - // Cache all elements with placeholders - $placeholders = $placeholders.add(element) - } - - Placeholder.prototype = { - - initialize: function () { - this.isHidden = true - this.placeholderAttr = this.$element.attr('placeholder') - // do not mess with default behavior - this.$element.removeAttr('placeholder') - this.isPassword = this.$element.is('[type=password]') - if (this.isPassword) this.makeReplacement() - this.$replacement.on({ - 'keydown.placeholder': $.proxy(this.hide, this) - , 'focus.placeholder drop.placeholder click.placeholder': $.proxy(this.setCaret, this) - }) - this.$element.on({ - 'blur.placeholder keyup.placeholder': $.proxy(this.show, this) - }) - this.show() - } - - // Set or get input value - // Setting value toggles placeholder - , val: function (value) { - if (value === undefined) { - return this.isHidden ? this.$element[0].value : ''; - } - if (value === '') { - if (this.isHidden) { - this.$element[0].value = value - this.show() - } - } else { - if (!this.isHidden) this.hide() - this.$element[0].value = value - } - return this - } - - // Hide placeholder at user input - , hide: function (e) { - var isActiveElement = this.$replacement.is(':focus') - if (this.isHidden) return; - if (!e || !(e.shiftKey && e.keyCode === 16) && e.keyCode !== 9) { - this.isHidden = true - if (this.isPassword) { - this.$replacement.before(this.$element.show()).hide() - if (isActiveElement) this.$element.focus() - } else { - this.$element[0].value = '' - this.$element.removeClass(this.options.className) - } - } - } - - // Show placeholder on blur and keyup - , show: function (e) { - var isActiveElement = this.$element.is(':focus') - if (!this.isHidden) return; - if (this.$element[0].value === '') { - this.isHidden = false - if (this.isPassword) { - this.$element.before(this.$replacement.show()).hide() - if (isActiveElement) this.$replacement.focus() - } else { - this.$element[0].value = this.placeholderAttr - this.$element.addClass(this.options.className) - if (isActiveElement) this.setCaret(e) - } - } - } - - // Set caret at the beginning of the input - , setCaret: function (e) { - if (e && !this.isHidden) { - setCaretTo(this.$replacement[0], 0) - e.preventDefault() - } - } - - // Make and return replacement element - , makeReplacement: function () { - // we can't use $.fn.clone because ie <= 8 doesn't allow type change - var replacementAttributes = - $.extend( - getAttributes(this.$element[0]) - , { 'type': 'text' - , 'value': this.placeholderAttr - } - ) - - // replacement should not have input name - delete replacementAttributes.name - - this.$replacement = $('<input>', replacementAttributes) - .data('placeholder', this) - .addClass(this.options.className) - - return this.$replacement; - } - - } - - - // Override jQuery val and prop hooks - $.valHooks.input = $.valHooks.textarea = $.propHooks.value = { - get: function (element) { - var placeholder = $(element).data('placeholder') - return placeholder ? placeholder.val() : element.value; - } - , set: function (element, value) { - var placeholder = $(element).data('placeholder') - return placeholder ? placeholder.val(value) : element.value = value; - } - } - - - // Plugin definition - $.fn.placeholder = function (option) { - return this.each(function () { - var $this = $(this) - , data = $this.data('placeholder') - , options = $.extend({}, $.fn.placeholder.defaults, typeof option === 'object' && option) - - if (!data && $this.is('[placeholder]') && (options.force || - !isInputSupported && $this.is('input') || - !isTextareaSupported && $this.is('textarea'))) { - $this.data('placeholder', data = new Placeholder(this, options)) - } - - if (data && typeof option === 'string') data[option]() - }) - } - $.fn.placeholder.defaults = { - force: false - , className: 'placeholder' - } - $.fn.placeholder.Constructor = Placeholder - - - // Events - $(document).on('submit.placeholder', 'form', function () { - // Clear the placeholder values so they don't get submitted - $placeholders.placeholder('hide') - // And then restore them back - setTimeout(function () { $placeholders.placeholder('show') }, 10) - }) - $(window).on('beforeunload.placeholder', function () { - // Clear placeholders upon page reload - $placeholders.placeholder('hide') - }) - - return Placeholder - -})); |