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759 lines
25 KiB
759 lines
25 KiB
<?php |
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/** |
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* @file |
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* General data related rules integration. |
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* |
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* @addtogroup rules |
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* |
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* @{ |
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*/ |
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/** |
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* Implements hook_rules_category_info() on behalf of the pseudo data module. |
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*/ |
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function rules_data_category_info() { |
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return array( |
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'rules_data' => array( |
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'label' => t('Data'), |
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'equals group' => t('Data'), |
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'weight' => -50, |
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), |
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); |
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} |
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/** |
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* Implements hook_rules_file_info() on behalf of the pseudo data module. |
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* |
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* @see rules_core_modules() |
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*/ |
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function rules_data_file_info() { |
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return array('modules/data.eval'); |
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} |
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/** |
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* Implements hook_rules_action_info() on behalf of the pseudo data module. |
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* |
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* @see rules_core_modules() |
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*/ |
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function rules_data_action_info() { |
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$return['data_set'] = array( |
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'label' => t('Set a data value'), |
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'parameter' => array( |
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'data' => array( |
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'type' => '*', |
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'label' => t('Data'), |
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'description' => t('Specifies the data to be modified using a data selector, e.g. "node:author:name".'), |
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'restriction' => 'selector', |
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'wrapped' => TRUE, |
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'allow null' => TRUE, |
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), |
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'value' => array( |
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'type' => '*', |
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'label' => t('Value'), |
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'description' => t('The new value to set for the specified data.'), |
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'allow null' => TRUE, |
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'optional' => TRUE, |
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), |
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), |
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'group' => t('Data'), |
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'base' => 'rules_action_data_set', |
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); |
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$return['data_calc'] = array( |
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'label' => t('Calculate a value'), |
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'parameter' => array( |
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'input_1' => array( |
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'type' => array('decimal', 'date'), |
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'label' => t('Input value 1'), |
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'description' => t('The first input value for the calculation.'), |
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), |
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'op' => array( |
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'type' => 'text', |
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'label' => t('Operator'), |
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'description' => t('The calculation operator.'), |
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'options list' => 'rules_action_data_calc_operator_options', |
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'restriction' => 'input', |
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'default value' => '+', |
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), |
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'input_2' => array( |
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'type' => 'decimal', |
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'label' => t('Input value 2'), |
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'description' => t('The second input value.'), |
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), |
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), |
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'group' => t('Data'), |
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'base' => 'rules_action_data_calc', |
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'provides' => array( |
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'result' => array( |
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'type' => 'unknown', |
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'label' => t('Calculation result'), |
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), |
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), |
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); |
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$return['list_add'] = array( |
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'label' => t('Add an item to a list'), |
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'parameter' => array( |
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'list' => array( |
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'type' => 'list', |
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'label' => t('List', array(), array('context' => 'data_types')), |
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'description' => t('The data list, to which an item is to be added.'), |
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'restriction' => 'selector', |
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'allow null' => TRUE, |
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'save' => TRUE, |
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), |
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'item' => array( |
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'type' => 'unknown', |
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'label' => t('Item to add'), |
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), |
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'unique' => array( |
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'type' => 'boolean', |
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'label' => t('Enforce uniqueness'), |
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'description' => t('Only add the item to the list if it is not yet contained.'), |
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'optional' => TRUE, |
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'default value' => FALSE, |
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), |
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'pos' => array( |
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'type' => 'text', |
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'label' => t('Insert position'), |
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'optional' => TRUE, |
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'default value' => 'end', |
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'options list' => 'rules_action_data_list_add_positions', |
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), |
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), |
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'group' => t('Data'), |
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'base' => 'rules_action_data_list_add', |
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'callbacks' => array( |
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'info_alter' => 'rules_data_list_info_alter', |
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'form_alter' => 'rules_data_list_form_alter', |
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), |
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); |
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$return['list_remove'] = array( |
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'label' => t('Remove an item from a list'), |
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'parameter' => array( |
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'list' => array( |
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'type' => 'list', |
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'label' => t('List', array(), array('context' => 'data_types')), |
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'description' => t('The data list for which an item is to be removed.'), |
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'restriction' => 'selector', |
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'save' => TRUE, |
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), |
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'item' => array( |
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'type' => 'unknown', |
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'label' => t('Item to remove'), |
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), |
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), |
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'group' => t('Data'), |
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'base' => 'rules_action_data_list_remove', |
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'callbacks' => array( |
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'info_alter' => 'rules_data_list_info_alter', |
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'form_alter' => 'rules_data_list_form_alter', |
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), |
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); |
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$return['variable_add'] = array( |
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'label' => t('Add a variable'), |
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'named parameter' => TRUE, |
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'parameter' => array( |
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'type' => array( |
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'type' => 'text', |
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'label' => t('Type'), |
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'options list' => 'rules_data_action_variable_add_options', |
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'description' => t('Specifies the type of the variable that should be added.'), |
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'restriction' => 'input', |
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), |
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'value' => array( |
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'type' => 'unknown', |
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'label' => t('Value'), |
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'optional' => TRUE, |
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'description' => t('Optionally, specify the initial value of the variable.'), |
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), |
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), |
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'provides' => array( |
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'variable_added' => array( |
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'type' => 'unknown', |
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'label' => t('Added variable'), |
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), |
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), |
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'group' => t('Data'), |
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'base' => 'rules_action_variable_add', |
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'callbacks' => array( |
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'form_alter' => 'rules_action_type_form_alter', |
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'validate' => 'rules_action_create_type_validate', |
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), |
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); |
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if (rules_data_action_data_create_options()) { |
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$return['data_create'] = array( |
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'label' => t('Create a data structure'), |
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'named parameter' => TRUE, |
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'parameter' => array( |
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'type' => array( |
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'type' => 'text', |
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'label' => t('Type'), |
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'options list' => 'rules_data_action_data_create_options', |
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'description' => t('Specifies the type of the data structure that should be created.'), |
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'restriction' => 'input', |
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), |
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// Further needed parameters depend on the type. |
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), |
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'provides' => array( |
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'data_created' => array( |
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'type' => 'unknown', |
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'label' => t('Created data'), |
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), |
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), |
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'group' => t('Data'), |
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'base' => 'rules_action_data_create', |
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'callbacks' => array( |
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'form_alter' => 'rules_action_type_form_alter', |
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'validate' => 'rules_action_create_type_validate', |
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), |
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); |
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} |
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$return['data_convert'] = array( |
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'label' => t('Convert data type'), |
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'parameter' => array( |
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'type' => array( |
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'type' => 'token', |
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'label' => t('Target type'), |
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'description' => t('The data type to convert a value to.'), |
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'options list' => 'rules_action_data_convert_types_options', |
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'restriction' => 'input', |
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), |
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'value' => array( |
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'type' => array('decimal', 'integer', 'text', 'token'), |
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'label' => t('Value to convert'), |
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'default mode' => 'selector', |
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), |
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), |
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'provides' => array( |
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'conversion_result' => array( |
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'type' => 'unknown', |
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'label' => t('Conversion result'), |
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), |
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), |
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'group' => t('Data'), |
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'base' => 'rules_action_data_convert', |
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'named parameter' => TRUE, |
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'callbacks' => array( |
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'form_alter' => 'rules_action_type_form_alter', |
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), |
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); |
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return $return; |
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} |
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/** |
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* Data conversation action: Options list callback for the target type. |
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*/ |
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function rules_action_data_convert_types_options(RulesPlugin $element, $param_name) { |
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return array( |
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'decimal' => t('Decimal'), |
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'integer' => t('Integer'), |
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'text' => t('Text'), |
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'token' => t('Token'), |
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); |
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} |
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/** |
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* Data conversation action: Options list callback for rounding behavior. |
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*/ |
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function rules_action_data_convert_rounding_behavior_options(RulesPlugin $element, $param_name) { |
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return array( |
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'down' => t('Always down (9.5 -> 9)'), |
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'round' => t('Round, half up (9.5 -> 10)'), |
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'up' => t('Always up (9.5 -> 10)'), |
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); |
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} |
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/** |
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* Customize access check for data set action. |
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*/ |
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function rules_action_data_set_access(RulesAbstractPlugin $element) { |
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if (isset($element->settings['data:select']) && $wrapper = $element->applyDataSelector($element->settings['data:select'])) { |
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return $wrapper instanceof EntityMetadataWrapper && $wrapper->access('edit'); |
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} |
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} |
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/** |
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* Custom validation callback for the data set action. |
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*/ |
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function rules_action_data_set_validate(RulesAbstractPlugin $element) { |
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$element->settings += array('data:select' => NULL); |
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$info = $element->applyDataSelector($element->settings['data:select'])->info(); |
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if (strpos($element->settings['data:select'], ':') !== FALSE && empty($info['setter callback'])) { |
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throw new RulesIntegrityException(t("The selected data property doesn't support writing."), array($element, 'parameter', 'data')); |
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} |
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} |
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/** |
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* Form alter callback for the data_set action. |
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*/ |
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function rules_action_data_set_form_alter(&$form, &$form_state, $options, RulesAbstractPlugin $element) { |
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if (!empty($options['init']) && !isset($form_state['rules_element_step'])) { |
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$form['negate']['#access'] = FALSE; |
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unset($form['parameter']['value']); |
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unset($form['parameter']['language']); |
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$form['submit'] = array( |
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'#type' => 'submit', |
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'#value' => t('Continue'), |
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'#limit_validation_errors' => array(array('parameter', 'data')), |
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'#submit' => array('rules_form_submit_rebuild'), |
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); |
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$form_state['rules_element_step'] = 'data_value'; |
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// Clear the parameter mode for the value parameter, so its gets the proper |
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// default value based upon the type of the selected data on rebuild. |
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unset($form_state['parameter_mode']['value']); |
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} |
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else { |
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// Change the data parameter to be not editable. |
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$form['parameter']['data']['settings']['#access'] = FALSE; |
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// @todo Improve display. |
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$form['parameter']['data']['info'] = array( |
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'#prefix' => '<p>', |
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'#markup' => t('<strong>Selected data:</strong> %selector', array('%selector' => $element->settings['data:select'])), |
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'#suffix' => '</p>', |
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); |
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} |
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} |
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/** |
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* Form alter callback for the data calculation action. |
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*/ |
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function rules_action_data_calc_form_alter(&$form, &$form_state, $options, RulesAbstractPlugin $element) { |
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$form['reload'] = array( |
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'#weight' => 5, |
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'#type' => 'submit', |
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'#name' => 'reload', |
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'#value' => t('Reload form'), |
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'#limit_validation_errors' => array(array('parameter', 'input_1')), |
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'#submit' => array('rules_form_submit_rebuild'), |
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'#ajax' => rules_ui_form_default_ajax(), |
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); |
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} |
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/** |
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* Validate callback for entity create, add variable and data create actions. |
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*/ |
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function rules_action_create_type_validate($element) { |
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if (!isset($element->settings['type'])) { |
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throw new RulesIntegrityException(t('Invalid type specified.'), array($element, 'parameter', 'type')); |
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} |
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} |
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/** |
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* Form alter callback for the list add and remove actions. |
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* |
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* Use multiple steps to configure the action to update the item configuration |
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* form once we know the data type. |
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* |
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* @see rules_data_list_info_alter() |
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*/ |
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function rules_data_list_form_alter(&$form, &$form_state, $options, RulesAbstractPlugin $element) { |
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if (!empty($options['init']) && !isset($form_state['rules_element_step'])) { |
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unset($form['parameter']['item'], $form['parameter']['pos']); |
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$form_state['rules_element_step'] = 1; |
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$form['negate']['#access'] = FALSE; |
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$form['parameter']['unique']['#access'] = FALSE; |
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$form['submit'] = array( |
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'#type' => 'submit', |
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'#value' => t('Continue'), |
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'#limit_validation_errors' => array(array('parameter', 'list')), |
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'#submit' => array('rules_form_submit_rebuild'), |
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); |
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} |
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else { |
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// Change the list parameter to be not editable any more. |
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$form['parameter']['list']['settings']['#access'] = FALSE; |
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$form['parameter']['list']['info'] = array( |
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'#prefix' => '<p>', |
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'#markup' => t('<strong>Selected list:</strong> %selector', array('%selector' => $element->settings['list:select'])), |
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'#suffix' => '</p>', |
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); |
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} |
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} |
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/** |
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* Form alter callback for actions relying on the entity type or the data type. |
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*/ |
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function rules_action_type_form_alter(&$form, &$form_state, $options, RulesAbstractPlugin $element) { |
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$first_step = empty($element->settings['type']); |
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$form['reload'] = array( |
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'#weight' => 5, |
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'#type' => 'submit', |
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'#name' => 'reload', |
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'#value' => $first_step ? t('Continue') : t('Reload form'), |
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'#limit_validation_errors' => array(array('parameter', 'type')), |
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'#submit' => array('rules_action_type_form_submit_rebuild'), |
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'#ajax' => rules_ui_form_default_ajax(), |
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); |
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// Use ajax and trigger as the reload button. |
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$form['parameter']['type']['settings']['type']['#ajax'] = $form['reload']['#ajax'] + array( |
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'event' => 'change', |
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'trigger_as' => array('name' => 'reload'), |
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); |
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if ($first_step) { |
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// In the first step show only the type select. |
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foreach (element_children($form['parameter']) as $key) { |
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if ($key != 'type') { |
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unset($form['parameter'][$key]); |
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} |
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} |
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unset($form['submit']); |
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unset($form['provides']); |
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// Disable #ajax for the first step as it has troubles with lazy-loaded JS. |
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// @todo Re-enable once JS lazy-loading is fixed in core. |
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unset($form['parameter']['type']['settings']['type']['#ajax']); |
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unset($form['reload']['#ajax']); |
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} |
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else { |
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// Hide the reload button in case js is enabled and it's not the first step. |
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$form['reload']['#attributes'] = array('class' => array('rules-hide-js')); |
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} |
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} |
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/** |
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* FAPI submit callback for reloading the type form for entities or data types. |
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*/ |
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function rules_action_type_form_submit_rebuild($form, &$form_state) { |
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rules_form_submit_rebuild($form, $form_state); |
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// Clear the parameter modes for the parameters, so they get the proper |
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// default values based upon the data types on rebuild. |
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$form_state['parameter_mode'] = array(); |
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} |
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/** |
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* Options list callback for possible insertion positions. |
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*/ |
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function rules_action_data_list_add_positions() { |
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return array( |
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'end' => t('Append the item to the end.'), |
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'start' => t('Prepend the item to the front.'), |
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); |
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} |
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|
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/** |
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* Options list callback for variable add action. |
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*/ |
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function rules_data_action_variable_add_options() { |
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return RulesPluginUI::getOptions('data'); |
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} |
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/** |
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* Options list callback for the data calculation action. |
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*/ |
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function rules_action_data_calc_operator_options(RulesPlugin $element, $param_name) { |
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$options = array( |
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'+' => '( + )', |
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'-' => '( - )', |
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'*' => '( * )', |
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'/' => '( / )', |
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'min' => 'min', |
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'max' => 'max', |
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); |
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// Only show +/- in case a date has been selected. |
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if (($info = $element->getArgumentInfo('input_1')) && $info['type'] == 'date') { |
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unset($options['*']); |
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unset($options['/']); |
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unset($options['min']); |
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unset($options['max']); |
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} |
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return $options; |
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} |
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/** |
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* Options list callback for data create action. |
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*/ |
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function rules_data_action_data_create_options() { |
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$cache = rules_get_cache(); |
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$data_info = $cache['data_info']; |
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$entity_info = entity_get_info(); |
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// Remove entities. |
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$data_info = array_diff_key($data_info, $entity_info); |
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$options = array(); |
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foreach ($data_info as $type => $properties) { |
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if (isset($properties['creation callback'])) { |
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// Add data types with creation callback only. |
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$options[$type] = $properties['label']; |
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} |
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} |
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natcasesort($options); |
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return $options; |
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} |
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|
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/** |
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* Implements hook_rules_condition_info() on behalf of the pseudo data module. |
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* |
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* @see rules_core_modules() |
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*/ |
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function rules_data_condition_info() { |
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return array( |
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'data_is' => array( |
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'label' => t('Data comparison'), |
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'parameter' => array( |
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'data' => array( |
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'type' => '*', |
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'label' => t('Data to compare'), |
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'description' => t('The data to be compared, specified by using a data selector, e.g. "node:author:name".'), |
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'allow null' => TRUE, |
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), |
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'op' => array( |
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'type' => 'text', |
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'label' => t('Operator'), |
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'description' => t('The comparison operator.'), |
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'optional' => TRUE, |
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'default value' => '==', |
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'options list' => 'rules_condition_data_is_operator_options', |
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'restriction' => 'input', |
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), |
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'value' => array( |
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'type' => '*', |
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'label' => t('Data value'), |
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'description' => t('The value to compare the data with.'), |
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'allow null' => TRUE, |
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), |
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), |
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'group' => t('Data'), |
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'base' => 'rules_condition_data_is', |
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), |
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'data_is_empty' => array( |
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'label' => t('Data value is empty'), |
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'parameter' => array( |
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'data' => array( |
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'type' => '*', |
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'label' => t('Data to check'), |
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'description' => t('The data to be checked to be empty, specified by using a data selector, e.g. "node:author:name".'), |
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'allow null' => TRUE, |
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'wrapped' => TRUE, |
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), |
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), |
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'group' => t('Data'), |
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'base' => 'rules_condition_data_is_empty', |
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), |
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'list_contains' => array( |
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'label' => t('List contains item'), |
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'parameter' => array( |
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'list' => array( |
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'type' => 'list', |
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'label' => t('List', array(), array('context' => 'data_types')), |
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'restriction' => 'selector', |
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), |
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'item' => array( |
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'type' => 'unknown', |
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'label' => t('Item'), |
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'description' => t('The item to check for.'), |
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), |
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), |
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'group' => t('Data'), |
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'base' => 'rules_condition_data_list_contains', |
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'callbacks' => array( |
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'info_alter' => 'rules_data_list_info_alter', |
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'form_alter' => 'rules_data_list_form_alter', |
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), |
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), |
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'list_count_is' => array( |
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'label' => t('List count comparison'), |
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'parameter' => array( |
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'list' => array( |
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'type' => 'list', |
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'label' => t('List to check'), |
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'description' => t('A multi value data element to have its count compared, specified by using a data selector, eg node:author:roles.'), |
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), |
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'op' => array( |
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'type' => 'text', |
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'label' => t('Operator'), |
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'description' => t('The comparison operator.'), |
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'optional' => TRUE, |
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'default value' => '==', |
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'options list' => 'rules_condition_data_list_count_is_operator_options', |
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'restriction' => 'input', |
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), |
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'value' => array( |
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'type' => 'integer', |
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'label' => t('Count'), |
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'description' => t('The count to compare the data count with.'), |
|
), |
|
), |
|
'group' => t('Data'), |
|
'base' => 'rules_condition_data_list_count_is', |
|
), |
|
'text_matches' => array( |
|
'label' => t('Text comparison'), |
|
'parameter' => array( |
|
'text' => array( |
|
'type' => 'text', |
|
'label' => t('Text'), |
|
'restriction' => 'selector', |
|
), |
|
'match' => array( |
|
'type' => 'text', |
|
'label' => t('Matching text'), |
|
), |
|
'operation' => array( |
|
'type' => 'text', |
|
'label' => t('Comparison operation'), |
|
'options list' => 'rules_data_text_comparison_operation_list', |
|
'restriction' => 'input', |
|
'default value' => 'contains', |
|
'optional' => TRUE, |
|
'description' => t('In case the comparison operation @regex is selected, the matching pattern will be interpreted as a <a href="@regex-wikipedia">regular expression</a>. Tip: <a href="@RegExr">RegExr: Online Regular Expression Testing Tool</a> is helpful for learning, writing, and testing Regular Expressions.', array('@regex-wikipedia' => 'http://en.wikipedia.org/wiki/Regular_expression', '@RegExr' => 'http://gskinner.com/RegExr/', '@regex' => t('regular expression'))), |
|
), |
|
), |
|
'group' => t('Data'), |
|
'base' => 'rules_data_text_comparison', |
|
), |
|
); |
|
} |
|
|
|
/** |
|
* Asserts the bundle of entities, if it's compared. |
|
* |
|
* If the bundle is compared, add the metadata assertion so other elements |
|
* can make use of properties specific to the bundle. |
|
*/ |
|
function rules_condition_data_is_assertions($element) { |
|
// Assert the bundle of entities, if it's compared. |
|
if ($wrapper = $element->applyDataSelector($element->settings['data:select'])) { |
|
$info = $wrapper->info(); |
|
if (isset($info['parent']) && $info['parent'] instanceof EntityDrupalWrapper) { |
|
$entity_info = $info['parent']->entityInfo(); |
|
if (isset($entity_info['entity keys']['bundle']) && $entity_info['entity keys']['bundle'] == $info['name']) { |
|
// Assert that the entity is of bundle $value. |
|
$value = is_array($element->settings['value']) ? $element->settings['value'] : array($element->settings['value']); |
|
// Chop of the last part of the selector. |
|
$parts = explode(':', $element->settings['data:select'], -1); |
|
return array(implode(':', $parts) => array('bundle' => $value)); |
|
} |
|
} |
|
} |
|
} |
|
|
|
/** |
|
* Form alter callback for the condition data_is. |
|
* |
|
* Use multiple steps to configure the condition as the needed type of the value |
|
* depends on the selected data. |
|
*/ |
|
function rules_condition_data_is_form_alter(&$form, &$form_state, $options, RulesAbstractPlugin $element) { |
|
if (!empty($options['init']) && !isset($form_state['rules_element_step'])) { |
|
unset($form['parameter']['op'], $form['parameter']['value']); |
|
$form['negate']['#access'] = FALSE; |
|
$form_state['rules_element_step'] = 'data_value'; |
|
$form['submit'] = array( |
|
'#type' => 'submit', |
|
'#value' => t('Continue'), |
|
'#limit_validation_errors' => array(array('parameter', 'data'), array('parameter', 'op')), |
|
'#submit' => array('rules_form_submit_rebuild'), |
|
); |
|
// Clear the parameter mode for the value parameter, so its gets the proper |
|
// default value based upon the type of the the selected data on rebuild. |
|
unset($form_state['parameter_mode']['value']); |
|
} |
|
else { |
|
// Change the data parameter to be not editable. |
|
$form['parameter']['data']['settings']['#access'] = FALSE; |
|
// @todo Improve display. |
|
$form['parameter']['data']['info'] = array( |
|
'#prefix' => '<p>', |
|
'#markup' => t('<strong>Selected data:</strong> %selector', array('%selector' => $element->settings['data:select'])), |
|
'#suffix' => '</p>', |
|
); |
|
|
|
// Limit the operations to what makes sense for the selected data type. |
|
$info = $element->pluginParameterInfo(); |
|
$data_info = $info['value']; |
|
if ($element->settings['op'] == 'IN') { |
|
$data_info['type'] = entity_property_list_extract_type($data_info['type']); |
|
} |
|
|
|
if (!RulesData::typesMatch($data_info, array('type' => array('decimal', 'date')))) { |
|
$options =& $form['parameter']['op']['settings']['op']['#options']; |
|
unset($options['<'], $options['>']); |
|
} |
|
// Remove 'contains' if it is not selected, as it is deprecated by the |
|
// text comparison condition. |
|
if ($element->settings['op'] != 'contains') { |
|
unset($form['parameter']['op']['settings']['op']['#options']['contains']); |
|
} |
|
|
|
// Auto-refresh the form if the operation is changed, so the input form |
|
// changes in case "is one of" requires a list value. |
|
$form['parameter']['op']['settings']['op']['#ajax'] = rules_ui_form_default_ajax() + array( |
|
'trigger_as' => array('name' => 'reload'), |
|
); |
|
// Provide a reload button for non-JS users. |
|
$form['reload'] = array( |
|
'#type' => 'submit', |
|
'#value' => t('Reload form'), |
|
'#limit_validation_errors' => array(array('parameter', 'data'), array('parameter', 'op')), |
|
'#submit' => array('rules_form_submit_rebuild'), |
|
'#ajax' => rules_ui_form_default_ajax(), |
|
'#weight' => 5, |
|
); |
|
// Hide the reload button in case JS is enabled. |
|
$form['reload']['#attributes'] = array('class' => array('rules-hide-js')); |
|
} |
|
} |
|
|
|
/** |
|
* Provides configuration help for the data_is condition. |
|
*/ |
|
function rules_condition_data_is_help() { |
|
return array('#markup' => t('Compare two data values of the same type with each other.')); |
|
} |
|
|
|
/** |
|
* Options list callback for condition data_is. |
|
*/ |
|
function rules_condition_data_is_operator_options() { |
|
return array( |
|
'==' => t('equals'), |
|
'IN' => t('is one of'), |
|
'<' => t('is lower than'), |
|
'>' => t('is greater than'), |
|
// Note: This is deprecated by the text comparison condition. |
|
'contains' => t('contains'), |
|
); |
|
} |
|
|
|
/** |
|
* Options list callback for condition text_matches. |
|
*/ |
|
function rules_data_text_comparison_operation_list() { |
|
return array( |
|
'contains' => t('contains'), |
|
'starts' => t('starts with'), |
|
'ends' => t('ends with'), |
|
'regex' => t('regular expression'), |
|
); |
|
} |
|
|
|
/** |
|
* Returns the options list as specified by the selected property of the first parameter. |
|
* |
|
* @see rules_data_list_info_alter() |
|
* @see rules_action_data_set_info_alter() |
|
* @see rules_condition_data_is_info_alter() |
|
*/ |
|
function rules_data_selector_options_list(RulesAbstractPlugin $element) { |
|
$name = rules_array_key($element->pluginParameterInfo()); |
|
// If the selected data property has an option list, make use of it. |
|
if (isset($element->settings[$name . ':select']) && $wrapper = $element->applyDataSelector($element->settings[$name . ':select'])) { |
|
return $wrapper->optionsList($element instanceof RulesActionInterface ? 'edit' : 'view'); |
|
} |
|
} |
|
|
|
/** |
|
* Options list callback for condition list_count_is. |
|
*/ |
|
function rules_condition_data_list_count_is_operator_options() { |
|
return array( |
|
'==' => t('equals'), |
|
'<' => t('is lower than'), |
|
'>' => t('is greater than'), |
|
); |
|
} |
|
|
|
/** |
|
* @} End of "addtogroup rules" |
|
*/
|
|
|