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Examples of how to use the Caldera Forms filter caldera_forms_field_attributes to modify Caldera Forms input elements. See: https://calderaforms.com/doc/caldera_forms_field_attributes/
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<?php | |
add_filter( 'caldera_forms_field_attributes', function( $attrs, $field, $form ){ | |
if( 'button' === Caldera_Forms_Field_Util::get_type( $field, $form ) ){ | |
$attrs[ 'data-form-id' ] = $form[ 'ID' ]; | |
} | |
return $attrs; | |
}, 20, 3 ); |
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<?php | |
add_filter( 'caldera_forms_field_attributes', function( $attrs, $field, $form ){ | |
if( 'text' === Caldera_Forms_Field_Util::get_type( $field, $form ) ){ | |
$attrs[ 'class' ] .= ' my-special-class'; | |
} | |
return $attrs; | |
}, 20, 3 ); |
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<?php | |
/** | |
* Set all Caldera Forms number fields' max value to 75 | |
*/ | |
add_filter( 'caldera_forms_field_attributes', function( $attrs, $field, $form ){ | |
if( 'number' === Caldera_Forms_Field_Util::get_type( $field, $form ) ){ | |
$attrs[ 'max' ] = 75; | |
} | |
return $attrs; | |
}, 20, 3 ); | |
/** | |
* Set the Caldera Forms number field with the ID of fld_456's max value to 75 | |
*/ | |
add_filter( 'caldera_forms_field_attributes', function( $attrs, $field, $form ){ | |
if( 'fld_456' === $field[ 'ID' ] && 'number' === Caldera_Forms_Field_Util::get_type( $field, $form ) ){ | |
$attrs[ 'max' ] = 75; | |
} | |
return $attrs; | |
}, 20, 3 ); | |
/** | |
* Set all Caldera Forms number fields that are in the form with the ID cf_12324's max value to 75 | |
*/ | |
add_filter( 'caldera_forms_field_attributes', function( $attrs, $field, $form ){ | |
if( 'cf_12324' === $form[ 'ID' ] && 'number' === Caldera_Forms_Field_Util::get_type( $field, $form ) ){ | |
$attrs[ 'max' ] = 75; | |
} | |
return $attrs; | |
}, 20, 3 ); |
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<?php | |
/** | |
* Set all Caldera Forms paragraph fields' maxlength to 75 | |
*/ | |
add_filter( 'caldera_forms_field_attributes', function( $attrs, $field, $form ){ | |
if( 'paragraph' === Caldera_Forms_Field_Util::get_type( $field, $form ) ){ | |
$attrs[ 'maxlength' ] = 75; | |
} | |
return $attrs; | |
}, 20, 3 ); | |
/** | |
* Set the Caldera Forms number field with the ID of fld_456's maxlength to 75 | |
*/ | |
add_filter( 'caldera_forms_field_attributes', function( $attrs, $field, $form ){ | |
if( 'fld_456' === $field[ 'ID' ] && 'paragraph' === Caldera_Forms_Field_Util::get_type( $field, $form ) ){ | |
$attrs[ 'maxlength' ] = 75; | |
} | |
return $attrs; | |
}, 20, 3 ); | |
/** | |
* Set all Caldera Forms paragraph fields that are in the form with the ID cf_12324's maxlength to 75 | |
*/ | |
add_filter( 'caldera_forms_field_attributes', function( $attrs, $field, $form ){ | |
if( 'cf_12324' === $form[ 'ID' ] && 'paragraph' === Caldera_Forms_Field_Util::get_type( $field, $form ) ){ | |
$attrs[ 'maxlength' ] = 75; | |
} | |
return $attrs; | |
}, 20, 3 ); |
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<?php | |
//Disable saturday and sunday as options for date picker fields | |
//see: http://bootstrap-datepicker.readthedocs.io/en/latest/options.html?highlight=disable#daysofweekdisabled | |
add_filter( 'caldera_forms_field_attributes', function( $attrs, $field, $form ){ | |
if( 'date_picker' === Caldera_Forms_Field_Util::get_type( $field, $form ) ){ | |
$attrs[ 'data-date-days-of-week-disabled' ] = '06'; | |
} | |
return $attrs; | |
}, 20, 3 ); |
Is it possible to determine for a certain 'date_picker' the condition to work and what must i fill?
It's simple to disable days of the week, but how do I disable specific dates?
I am sorry, but those are still days and not dates.
I meant blocking December 25th, for example. I would have liked to plan ahead....
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@Shelob9 I'm trying to add an attribute to inputs of type=ratio. I see that radio and checkboxes are still not supported. Any Ideas of what I could do in the mean time? Thanks in advance!