Merge branch '5.4' into 6.3

* 5.4:
  Removing self-closing slash from <input>

Author: javiereguiluz

components/dom_crawler.rst

@@ -533,12 +533,12 @@ To work with multi-dimensional fields:
 .. code-block:: html
 
     <form>
-        <input name="multi[]"/>
-        <input name="multi[]"/>
-        <input name="multi[dimensional]"/>
-        <input name="multi[dimensional][]" value="1"/>
-        <input name="multi[dimensional][]" value="2"/>
-        <input name="multi[dimensional][]" value="3"/>
+        <input name="multi[]">
+        <input name="multi[]">
+        <input name="multi[dimensional]">
+        <input name="multi[dimensional][]" value="1">
+        <input name="multi[dimensional][]" value="2">
+        <input name="multi[dimensional][]" value="3">
     </form>
 
 Pass an array of values::

components/form.rst

@@ -509,7 +509,7 @@ done by passing a special form "view" object to your template (notice the
     {{ form_start(form) }}
         {{ form_widget(form) }}
 
-        <input type="submit"/>
+        <input type="submit">
     {{ form_end(form) }}
 
 .. image:: /_images/form/simple-form.png

form/form_customization.rst

@@ -117,7 +117,7 @@ fields, so you no longer have to deal with form themes:
         value="{{ field_value(form.username) }}"
         placeholder="{{ field_label(form.username) }}"
         class="form-control"
-    />
+    >
 
     <select name="{{ field_name(form.country) }}" class="form-control">
         <option value="">{{ field_label(form.country) }}</option>

form/form_themes.rst

@@ -213,7 +213,7 @@ upon the form themes enabled in your app):
 
 .. code-block:: html
 
-    <input type="number" id="form_age" name="form[age]" required="required" value="33"/>
+    <input type="number" id="form_age" name="form[age]" required="required" value="33">
 
 Symfony uses a Twig block called ``integer_widget`` to render that field. This
 is because the field type is ``integer`` and you're rendering its ``widget`` (as

reference/constraints/File.rst

@@ -264,7 +264,7 @@ You can find a list of existing mime types on the `IANA website`_.
 
     When using this constraint on a :doc:`FileType field </reference/forms/types/file>`,
     the value of the ``mimeTypes`` option is also used in the ``accept``
-    attribute of the related ``<input type="file"/>`` HTML element.
+    attribute of the related ``<input type="file">`` HTML element.
 
     This behavior is applied only when using :ref:`form type guessing <form-type-guessing>`
     (i.e. the form type is not defined explicitly in the ``->add()`` method of

reference/forms/types/email.rst

@@ -2,7 +2,7 @@ EmailType Field
 ===============
 
 The ``EmailType`` field is a text field that is rendered using the HTML5
-``<input type="email"/>`` tag.
+``<input type="email">`` tag.
 
 +---------------------------+---------------------------------------------------------------------+
 | Rendered as               | ``input`` ``email`` field (a text box)                              |

reference/forms/types/range.rst

@@ -2,7 +2,7 @@ RangeType Field
 ===============
 
 The ``RangeType`` field is a slider that is rendered using the HTML5
-``<input type="range"/>`` tag.
+``<input type="range">`` tag.
 
 +---------------------------+---------------------------------------------------------------------+
 | Rendered as               | ``input`` ``range`` field (slider in HTML5 supported browser)       |

reference/forms/types/search.rst

@@ -1,7 +1,7 @@
 SearchType Field
 ================
 
-This renders an ``<input type="search"/>`` field, which is a text box with
+This renders an ``<input type="search">`` field, which is a text box with
 special functionality supported by some browsers.
 
 Read about the input search field at `DiveIntoHTML5.info`_

security/csrf.rst

@@ -141,7 +141,7 @@ generate a CSRF token in the template and store it as a hidden form field:
 
     <form action="{{ url('admin_post_delete', { id: post.id }) }}" method="post">
         {# the argument of csrf_token() is an arbitrary string used to generate the token #}
-        <input type="hidden" name="token" value="{{ csrf_token('delete-item') }}"/>
+        <input type="hidden" name="token" value="{{ csrf_token('delete-item') }}">
 
         <button type="submit">Delete item</button>
     </form>

security/remember_me.rst

@@ -121,7 +121,7 @@ checkbox must have a name of ``_remember_me``:
         {# ... your form fields #}
 
         <label>
-            <input type="checkbox" name="_remember_me" checked/>
+            <input type="checkbox" name="_remember_me" checked>
             Keep me logged in
         </label>