Posted by jkuma on June 6, 2013 at 1:09pm

This module allows conditions to be defined on the entity add / edit form, and
 those conditions are later mapped to rules conditions when the rule is generated.

Inline Conditions are specially defined (hook_inline_condition_info()) and
 consist of a configure callback (provides a user-facing form) and a build
callback (adds the actual condition to the rule).


Integration consists of creating a field of the "inline_conditions" type on the
 entity, and later calling inline_conditions_build() from the implementation 
of hook_default_rules_configuration().


See inline_conditions.api.php for more information.

Requires Rules.

Developed and sponsored by Commerce Guys.

Initial version written by Bojan Živanović (bojanz).

How to define a new inline condition?

To define a new inline condition, the code has to be put in two files:

  • [module].rules.inc => rule conditions and build callbacks.
  • [module].inline_conditions.inc => inline conditions, configure callbacks and the others hook exposed by inline condition module.

example (thanks to vuzzbox):

[module].inline_conditions.inc

<?php
/**
* Implements hook_inline_conditions_info().
*/
function commerce_discount_role_inline_conditions_info() {
$conditions = array();

$conditions['order_owner_has_role'] = array(
'label' => t('Role'),
'entity type' => 'commerce_line_item',
'callbacks' => array(
'configure' => 'commerce_discount_role_order_owner_has_role_configure',
'build' => 'commerce_discount_role_order_owner_has_role_build',
),
);

return $conditions;
}

/**
* Configuration callback for order_owner_has_role.
*
* @param array $settings
* An array of rules condition settings.
*
* @return array;
* A form element array.
*/
function commerce_discount_role_order_owner_has_role_configure($settings) {
$form = array();
$default_value = '';

if (!empty($settings)) {
$default_value = $settings['role'] != '' ? $settings['role'] : '';
}

$form['role'] = array(
'#type' => 'select',
'#title' => t('Role'),
'#title_display' => 'invisible',
'#options' => user_roles(TRUE),
'#default_value' => $default_value,
'#required' => TRUE,
'#suffix' => '

' . t('Discount is active if the order owner has the selected role.') . '

',
);

return $form;
}
?>
[module].rules.inc

<?php
/**
* Implements hook_rules_condition_info().
*
* Adds new rule conditions to commerce_line_item entity type.
*/
function commerce_discount_role_rules_condition_info() {
return array(
'order_owner_has_role' => array(
'label' => t('Order owner has role'),
'parameter' => array(
'commerce_line_item' => array(
'type' => 'commerce_line_item',
'label' => t('Line Item'),
'description' => t('A product line item.'),
'wrapped' => TRUE,
),
'role' => array(
'type' => 'text',
'label' => t('Role'),
'description' => t('Role.'),
),
),
'module' => 'commerce_discount_role',
'group' => t('Commerce Order'),
'callbacks' => array(
'execute' => 'commerce_discount_role_order_owner_has_role_build',
),
)
);
}

/**
* Build callback for order_owner_has_role.
*
* @param EntityDrupalWrapper $line_item_wrapper
* The wrapped entity given by the rule.
* @param integer $role
* role id
*
* @return bool
* Returns true if condition is valid. false otherwise.
*/
function commerce_discount_role_order_owner_has_role_build(EntityDrupalWrapper $line_item_wrapper, $role) {
if ($order = commerce_order_load($line_item_wrapper->order_id->value()) && $user = user_load($order->uid)) {
return isset($user->roles[$role]);
}

return FALSE;
}
?>

Short name
inline_conditions