form-element-label.html.twig in Express 8
Default theme implementation for a form element label.
Available variables:
- element: an input element.
- title: The label's text.
- title_display: Elements title_display setting.
- description: element description.
- required: An indicator for whether the associated form element is required.
- is_checkbox: Whether the label is outputted in checkbox context.
- is_radio: Whether the label is outputted in radio button context.
- attributes: A list of HTML attributes for the label.
See also
File
themes/contrib/bootstrap/templates/input/form-element-label.html.twigView source
- {#
- /**
- * @file
- * Default theme implementation for a form element label.
- *
- * Available variables:
- * - element: an input element.
- * - title: The label's text.
- * - title_display: Elements title_display setting.
- * - description: element description.
- * - required: An indicator for whether the associated form element is required.
- * - is_checkbox: Whether the label is outputted in checkbox context.
- * - is_radio: Whether the label is outputted in radio button context.
- * - attributes: A list of HTML attributes for the label.
- *
- * @ingroup templates
- *
- * @see template_preprocess_form_element_label()
- */
- #}
- {%-
- set classes = [
- 'control-label',
- title_display == 'after' ? 'option',
- title_display == 'invisible' and not (is_checkbox or is_radio) ? 'sr-only',
- required ? 'js-form-required',
- required ? 'form-required',
- ]
- -%}
- {% if title is not empty and title_display == 'invisible' and (is_checkbox or is_radio) -%}
- {#
- Clear but preserve label text as attribute (e.g. for screen readers) for
- checkboxes/radio buttons when it actually should be invisible.
- #}
- {%- set attributes = attributes.setAttribute('title', title) -%}
- {%- set title = null -%}
- {%- endif -%}
- {#
- Labels for single checkboxes/radios contain the element itself and thus have
- always to be rendered regardless of whether they have a title or not.
- #}
- {%- if title is not empty or is_checkbox or is_radio -%}
- <label{{ attributes.addClass(classes) }}>{{ element }}{{ title }}
- {%- if description -%}
- <p class="help-block">{{ description }}</p>
- {%- endif -%}
- </label>
- {%- endif -%}