in web/wp-content/plugins/acf-extended/includes/fields/field-select.php [31:127]
function render_field_settings($field){
// allow custom
acf_render_field_setting($field, array(
'label' => __('Allow Custom','acf'),
'instructions' => '',
'name' => 'allow_custom',
'type' => 'true_false',
'ui' => 1,
'message' => __("Allow 'custom' values to be added", 'acf'),
'conditional_logic' => array(
array(
array(
'field' => 'ui',
'operator' => '==',
'value' => '1',
),
),
)
));
// Placeholder
acf_render_field_setting($field, array(
'label' => __('Placeholder','acf'),
'instructions' => __('Appears within the input','acf'),
'type' => 'text',
'name' => 'placeholder',
'placeholder' => _x('Select', 'verb', 'acf'),
'conditional_logic' => array(
array(
array(
'field' => 'ui',
'operator' => '==',
'value' => '0',
),
array(
'field' => 'allow_null',
'operator' => '==',
'value' => '1',
),
array(
'field' => 'multiple',
'operator' => '==',
'value' => '0',
),
),
array(
array(
'field' => 'ui',
'operator' => '==',
'value' => '1',
),
array(
'field' => 'allow_null',
'operator' => '==',
'value' => '1',
),
),
array(
array(
'field' => 'ui',
'operator' => '==',
'value' => '1',
),
array(
'field' => 'multiple',
'operator' => '==',
'value' => '1',
),
),
)
));
// Search Placeholder
acf_render_field_setting($field, array(
'label' => __('Search Input Placeholder','acf'),
'instructions' => __('Appears within the search input','acf'),
'type' => 'text',
'name' => 'search_placeholder',
'placeholder' => '',
'conditional_logic' => array(
array(
array(
'field' => 'ui',
'operator' => '==',
'value' => '1',
),
array(
'field' => 'multiple',
'operator' => '==',
'value' => '0',
),
),
)
));
}