function recipe_yield_form in Recipe 7.2

Same name and namespace in other branches

1. 6 recipe.module \recipe_yield_form()
2. 7 recipe.module \recipe_yield_form()

Form constructor for the custom yield form.

Parameters

stdClass $node: The node object being displayed.

Bool $show_yield_form: TRUE if the custom yield form should be displayed.

1 string reference to 'recipe_yield_form'

theme_recipe_summary in ./recipe.module

Returns HTML for displaying the recipe summary box.

File

./recipe.module, line 1170

Contains functions for Recipe node CRUD and display.

Code

function recipe_yield_form($form, &$form_state, $node, $show_yield_form) {

  // Don't render the custom yield textbox and submit buttons if disabled or shown in a block.
  if ($show_yield_form == FALSE || variable_get('recipe_summary_location', 0) == 1) {
    $form['yield'] = array(
      '#markup' => $node->recipe_yield,
    );

    // An html space is useful here since we don't have a separate theme function for this form.
    $form['_space'] = array(
      '#markup' => ' ',
    );
    $form['yield_unit'] = array(
      '#markup' => $node->recipe_yield_unit == '' ? t('Servings') : $node->recipe_yield_unit,
    );
  }
  else {
    $form['custom_yield'] = array(
      '#type' => 'textfield',
      '#default_value' => $node->recipe_yield,
      '#size' => 2,
      '#maxlength' => 4,
      '#attributes' => array(
        'class' => array(
          'recipe-yield-value',
        ),
      ),
    );
    $form['yield_unit'] = array(
      '#markup' => $node->recipe_yield_unit == '' ? t('Servings') : $node->recipe_yield_unit,
      '#suffix' => '<br/>',
    );
    $form['submit'] = array(
      '#type' => 'submit',
      '#value' => t('Change'),
      '#attributes' => array(
        'class' => array(
          'recipe-yield-change',
        ),
      ),
    );
    $form['reset'] = array(
      '#type' => 'submit',
      '#value' => t('Reset'),
      '#attributes' => array(
        'class' => array(
          'recipe-yield-reset',
        ),
      ),
    );
    $form['halve'] = array(
      '#type' => 'submit',
      '#value' => t('Halve'),
      '#attributes' => array(
        'class' => array(
          'recipe-yield-halve',
        ),
      ),
    );
    $form['double'] = array(
      '#type' => 'submit',
      '#value' => t('Double'),
      '#attributes' => array(
        'class' => array(
          'recipe-yield-double',
        ),
      ),
    );
  }
  return $form;
}