update bootstrap to version 4.3.1

1 files changed, 131 insertions, 135 deletions

diff --git a/vendor/twbs/bootstrap/js/src/button.js b/vendor/twbs/bootstrap/js/src/button.js
index cf181d3fc..fcf805502 100644
--- a/vendor/twbs/bootstrap/js/src/button.js
+++ b/vendor/twbs/bootstrap/js/src/button.js
@@ -1,175 +1,171 @@
-import $ from 'jquery'
-
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v4.1.3): button.js
+ * Bootstrap (v4.3.1): button.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * --------------------------------------------------------------------------
  */
 
-const Button = (($) => {
-  /**
-   * ------------------------------------------------------------------------
-   * Constants
-   * ------------------------------------------------------------------------
-   */
-
-  const NAME                = 'button'
-  const VERSION             = '4.1.3'
-  const DATA_KEY            = 'bs.button'
-  const EVENT_KEY           = `.${DATA_KEY}`
-  const DATA_API_KEY        = '.data-api'
-  const JQUERY_NO_CONFLICT  = $.fn[NAME]
-
-  const ClassName = {
-    ACTIVE : 'active',
-    BUTTON : 'btn',
-    FOCUS  : 'focus'
-  }
+import $ from 'jquery'
+
+/**
+ * ------------------------------------------------------------------------
+ * Constants
+ * ------------------------------------------------------------------------
+ */
+
+const NAME                = 'button'
+const VERSION             = '4.3.1'
+const DATA_KEY            = 'bs.button'
+const EVENT_KEY           = `.${DATA_KEY}`
+const DATA_API_KEY        = '.data-api'
+const JQUERY_NO_CONFLICT  = $.fn[NAME]
+
+const ClassName = {
+  ACTIVE : 'active',
+  BUTTON : 'btn',
+  FOCUS  : 'focus'
+}
+
+const Selector = {
+  DATA_TOGGLE_CARROT : '[data-toggle^="button"]',
+  DATA_TOGGLE        : '[data-toggle="buttons"]',
+  INPUT              : 'input:not([type="hidden"])',
+  ACTIVE             : '.active',
+  BUTTON             : '.btn'
+}
+
+const Event = {
+  CLICK_DATA_API      : `click${EVENT_KEY}${DATA_API_KEY}`,
+  FOCUS_BLUR_DATA_API : `focus${EVENT_KEY}${DATA_API_KEY} ` +
+                          `blur${EVENT_KEY}${DATA_API_KEY}`
+}
 
-  const Selector = {
-    DATA_TOGGLE_CARROT : '[data-toggle^="button"]',
-    DATA_TOGGLE        : '[data-toggle="buttons"]',
-    INPUT              : 'input',
-    ACTIVE             : '.active',
-    BUTTON             : '.btn'
+/**
+ * ------------------------------------------------------------------------
+ * Class Definition
+ * ------------------------------------------------------------------------
+ */
+
+class Button {
+  constructor(element) {
+    this._element = element
   }
 
-  const Event = {
-    CLICK_DATA_API      : `click${EVENT_KEY}${DATA_API_KEY}`,
-    FOCUS_BLUR_DATA_API : `focus${EVENT_KEY}${DATA_API_KEY} ` +
-                            `blur${EVENT_KEY}${DATA_API_KEY}`
+  // Getters
+
+  static get VERSION() {
+    return VERSION
   }
 
-  /**
-   * ------------------------------------------------------------------------
-   * Class Definition
-   * ------------------------------------------------------------------------
-   */
+  // Public
 
-  class Button {
-    constructor(element) {
-      this._element = element
-    }
+  toggle() {
+    let triggerChangeEvent = true
+    let addAriaPressed = true
+    const rootElement = $(this._element).closest(
+      Selector.DATA_TOGGLE
+    )[0]
 
-    // Getters
+    if (rootElement) {
+      const input = this._element.querySelector(Selector.INPUT)
 
-    static get VERSION() {
-      return VERSION
-    }
+      if (input) {
+        if (input.type === 'radio') {
+          if (input.checked &&
+            this._element.classList.contains(ClassName.ACTIVE)) {
+            triggerChangeEvent = false
+          } else {
+            const activeElement = rootElement.querySelector(Selector.ACTIVE)
 
-    // Public
-
-    toggle() {
-      let triggerChangeEvent = true
-      let addAriaPressed = true
-      const rootElement = $(this._element).closest(
-        Selector.DATA_TOGGLE
-      )[0]
-
-      if (rootElement) {
-        const input = this._element.querySelector(Selector.INPUT)
-
-        if (input) {
-          if (input.type === 'radio') {
-            if (input.checked &&
-              this._element.classList.contains(ClassName.ACTIVE)) {
-              triggerChangeEvent = false
-            } else {
-              const activeElement = rootElement.querySelector(Selector.ACTIVE)
-
-              if (activeElement) {
-                $(activeElement).removeClass(ClassName.ACTIVE)
-              }
+            if (activeElement) {
+              $(activeElement).removeClass(ClassName.ACTIVE)
             }
           }
+        }
 
-          if (triggerChangeEvent) {
-            if (input.hasAttribute('disabled') ||
-              rootElement.hasAttribute('disabled') ||
-              input.classList.contains('disabled') ||
-              rootElement.classList.contains('disabled')) {
-              return
-            }
-            input.checked = !this._element.classList.contains(ClassName.ACTIVE)
-            $(input).trigger('change')
+        if (triggerChangeEvent) {
+          if (input.hasAttribute('disabled') ||
+            rootElement.hasAttribute('disabled') ||
+            input.classList.contains('disabled') ||
+            rootElement.classList.contains('disabled')) {
+            return
           }
-
-          input.focus()
-          addAriaPressed = false
+          input.checked = !this._element.classList.contains(ClassName.ACTIVE)
+          $(input).trigger('change')
         }
-      }
 
-      if (addAriaPressed) {
-        this._element.setAttribute('aria-pressed',
-          !this._element.classList.contains(ClassName.ACTIVE))
+        input.focus()
+        addAriaPressed = false
       }
+    }
 
-      if (triggerChangeEvent) {
-        $(this._element).toggleClass(ClassName.ACTIVE)
-      }
+    if (addAriaPressed) {
+      this._element.setAttribute('aria-pressed',
+        !this._element.classList.contains(ClassName.ACTIVE))
     }
 
-    dispose() {
-      $.removeData(this._element, DATA_KEY)
-      this._element = null
+    if (triggerChangeEvent) {
+      $(this._element).toggleClass(ClassName.ACTIVE)
     }
+  }
 
-    // Static
+  dispose() {
+    $.removeData(this._element, DATA_KEY)
+    this._element = null
+  }
 
-    static _jQueryInterface(config) {
-      return this.each(function () {
-        let data = $(this).data(DATA_KEY)
+  // Static
 
-        if (!data) {
-          data = new Button(this)
-          $(this).data(DATA_KEY, data)
-        }
+  static _jQueryInterface(config) {
+    return this.each(function () {
+      let data = $(this).data(DATA_KEY)
 
-        if (config === 'toggle') {
-          data[config]()
-        }
-      })
-    }
+      if (!data) {
+        data = new Button(this)
+        $(this).data(DATA_KEY, data)
+      }
+
+      if (config === 'toggle') {
+        data[config]()
+      }
+    })
   }
+}
 
-  /**
-   * ------------------------------------------------------------------------
-   * Data Api implementation
-   * ------------------------------------------------------------------------
-   */
+/**
+ * ------------------------------------------------------------------------
+ * Data Api implementation
+ * ------------------------------------------------------------------------
+ */
 
-  $(document)
-    .on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE_CARROT, (event) => {
-      event.preventDefault()
+$(document)
+  .on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE_CARROT, (event) => {
+    event.preventDefault()
 
-      let button = event.target
+    let button = event.target
 
-      if (!$(button).hasClass(ClassName.BUTTON)) {
-        button = $(button).closest(Selector.BUTTON)
-      }
+    if (!$(button).hasClass(ClassName.BUTTON)) {
+      button = $(button).closest(Selector.BUTTON)
+    }
 
-      Button._jQueryInterface.call($(button), 'toggle')
-    })
-    .on(Event.FOCUS_BLUR_DATA_API, Selector.DATA_TOGGLE_CARROT, (event) => {
-      const button = $(event.target).closest(Selector.BUTTON)[0]
-      $(button).toggleClass(ClassName.FOCUS, /^focus(in)?$/.test(event.type))
-    })
+    Button._jQueryInterface.call($(button), 'toggle')
+  })
+  .on(Event.FOCUS_BLUR_DATA_API, Selector.DATA_TOGGLE_CARROT, (event) => {
+    const button = $(event.target).closest(Selector.BUTTON)[0]
+    $(button).toggleClass(ClassName.FOCUS, /^focus(in)?$/.test(event.type))
+  })
 
-  /**
-   * ------------------------------------------------------------------------
-   * jQuery
-   * ------------------------------------------------------------------------
-   */
-
-  $.fn[NAME] = Button._jQueryInterface
-  $.fn[NAME].Constructor = Button
-  $.fn[NAME].noConflict = function () {
-    $.fn[NAME] = JQUERY_NO_CONFLICT
-    return Button._jQueryInterface
-  }
+/**
+ * ------------------------------------------------------------------------
+ * jQuery
+ * ------------------------------------------------------------------------
+ */
 
-  return Button
-})($)
+$.fn[NAME] = Button._jQueryInterface
+$.fn[NAME].Constructor = Button
+$.fn[NAME].noConflict = () => {
+  $.fn[NAME] = JQUERY_NO_CONFLICT
+  return Button._jQueryInterface
+}
 
 export default Button