<?php
//$Id: ca_cck.module,v 1.4 2011/08/05 13:19:58 daniel Exp $
 
/**
 * Implements of hook_ca_condition()
 */
function ca_cck_ca_condition() {
    $conditions['ca_cck_check_field'] = array(
	'#category' => t("Order: Product"),
	'#title' => t("Megállapítás CCK mező alapján"),
	'#callback' => 'ca_cck_check_field',
	'#arguments' => array(
	    'order' => array(
		'#entity' => 'uc_order',
	    ),
	),
    );    
    return $conditions;
}
 
/**
 * Implements of hook_form()
 * @param $form_state (array)
 * @param $settings (array) settings from the ca condition
 */
function ca_cck_check_field_form($form_state, $settings = array()) {
    // Available fields
    $sql = db_query("SELECT * FROM {content_node_field_instance} WHERE `widget_active` = 1;");    
    while($row = db_fetch_object($sql)) {
	$options[$row->field_name] = $row->label . ' ['.$row->field_name.'] ('.$row->widget_type.')';
    }
 
    // Form
    $form['cck_field'] = array(
	'#type'          => 'select',
	'#title'         => t('CCK mező'),
	'#options'       => $options,
	'#default_value' => $settings['cck_field'],
	'#description'   => t('Válaszd ki azt a CCK mezőt, amelyet összeszeretnél hasonlítani.'),
	'#required'      => true,
    );
 
    $form['compare_action'] = array(
	'#type'		 => 'select',
	'#title'	 => t('Összehasonlítás módja'),
	'#options'	 => array(
				0 => '==', 1 => '!=',
				2 => '>',  3 => '<',
				4 => '=>', 5 => '=<',
	),
	'#default_value' => $settings['compare_action'],
	'#required'	 => true,
    );
 
    $form['needed_value'] = array(
	'#type'		 => 'textfield',
	'#title'	 => t('Szükséges érték'),
	'#default_value' => $settings['needed_value'],
    );
 
  return $form;
}
 
/**
 * Implements of hook_check_field()
 * @param $order (object) uc_order order object
 * @param $settings (array) settings from the ca condition
 */
function ca_cck_check_field($order, $settings) {
 
    $this	= $settings['needed_value'];
    $bythis	= ''; // ???  Ide kellene valahogy bejuttatni azt a drága CCK
		      // mező értékét. A szívás az, hogy az $order-ből nem
		      // tudok kiszedni semmit, a $settings pedig csak az
		      // alapértelmezett értékeket tartalmazza.
 
    switch($settings['compare_action']) {
	case 0: if ($this == $bythis) { return true; } break;
	case 1: if ($this != $bythis) { return true; } break;
	case 2: if ($this >  $bythis) { return true; } break;
	case 3: if ($this <  $bythis) { return true; } break;
	case 4: if ($this => $bythis) { return true; } break;
	case 5: if ($this =< $bythis) { return true; } break;	
    }
 
    return false;
}

; $Id: ca_cck.info,v 1.1 2011/08/05 13:19:34 daniel Exp $
 
name = UC CCK Conditional Actions
description = "Provides conditional actions conditions to cck fields"
package = "Ubercart - extra"
core = 6.0
dependencies[] = uc_catalog
version = "6.x-1.x-dev"
core = "6.x"