This hook can be used to alter the classes of a field.
quform_field_classes_X_X
This hook is run for a single element.
Example
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| add_filter('quform_field_classes_1_3', function (array $classes, Quform_Element_Field $element, Quform_Form $form, array $context) { $classes[] = 'my-custom-class'; return $classes; }, 10, 4); |
add_filter('quform_field_classes_1_3', function (array $classes, Quform_Element_Field $element, Quform_Form $form, array $context) {
$classes[] = 'my-custom-class';
return $classes;
}, 10, 4);- On line 1, replace the
1_3with the element unique ID
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7 | function my_field_classes(array $classes, Quform_Element_Field $element, Quform_Form $form, array $context) { $classes[] = 'my-custom-class'; return $classes; } add_filter('quform_field_classes_1_3', 'my_field_classes', 10, 4); |
function my_field_classes(array $classes, Quform_Element_Field $element, Quform_Form $form, array $context)
{
$classes[] = 'my-custom-class';
return $classes;
}
add_filter('quform_field_classes_1_3', 'my_field_classes', 10, 4);- On line 7, replace the
1_3with the element unique ID
Parameters
$classes–array– the current classes$element–Quform_Element_Field– the element instance$form–Quform_Form– the form instance$context–array– the context data
quform_field_classes
This hook is run for all elements.
Example
1 2 3 4 5 | add_filter('quform_field_classes', function (array $classes, Quform_Element_Field $element, Quform_Form $form, array $context) { // Custom code return $classes; }, 10, 4); |
add_filter('quform_field_classes', function (array $classes, Quform_Element_Field $element, Quform_Form $form, array $context) {
// Custom code
return $classes;
}, 10, 4);1 2 3 4 5 6 7 | function my_field_classes(array $classes, Quform_Element_Field $element, Quform_Form $form, array $context) { // Custom code return $classes; } add_filter('quform_field_classes', 'my_field_classes', 10, 4); |
function my_field_classes(array $classes, Quform_Element_Field $element, Quform_Form $form, array $context)
{
// Custom code
return $classes;
}
add_filter('quform_field_classes', 'my_field_classes', 10, 4);Parameters
$classes–array– the current classes$element–Quform_Element_Field– the element instance$form–Quform_Form– the form instance$context–array– the context data