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function mathfield_field_instance_settings_form in Math Field 7

Implements hook_field_instance_settings_form().

File

./mathfield.module, line 98
Adds a dynamic math expression field.

Code

function mathfield_field_instance_settings_form($field, $instance) {
  $settings = $instance['settings'];
  $form['prefix'] = array(
    '#type' => 'textfield',
    '#title' => t('Prefix'),
    '#default_value' => $settings['prefix'],
    '#size' => 60,
    '#description' => t("Define a string that should be prefixed to the value, like '\$ ' or '€ '. Leave blank for none. Separate singular and plural values with a pipe ('pound|pounds')."),
  );
  $form['suffix'] = array(
    '#type' => 'textfield',
    '#title' => t('Suffix'),
    '#default_value' => $settings['suffix'],
    '#size' => 60,
    '#description' => t("Define a string that should be suffixed to the value, like ' m', ' kb/s'. Leave blank for none. Separate singular and plural values with a pipe ('pound|pounds')."),
  );
  return $form;
}