root/afridex/plugins/Flutter/RCCWP_CustomGroup.php @ 21

<?php
/**
 * @package FlutterDatabaseObjects
 */

/**
 * Create/Edit/Delete groups. Groups are just a collection of fields.
 * @package FlutterDatabaseObjects
 */

class RCCWP_CustomGroup
{
        
        /**
         * Create a new group in a write panel
         *
         * @param unknown_type $customWritePanelId
         * @param unknown_type $name group name
         * @param unknown_type $duplicate a boolean indicating whether the group can be duplicated
         * @param unknown_type $at_right a boolean indicating whether the group should be placed at right side.
         * @return the id of the new group
         */
        function Create($customWritePanelId, $name, $duplicate, $at_right)
        {
                require_once('RC_Format.php');
                global $wpdb;
                $sql = sprintf(
                        "INSERT INTO " . RC_CWP_TABLE_PANEL_GROUPS .
                        " (panel_id, name, duplicate, at_right) values (%d, %s, %d, %d)",
                        $customWritePanelId,
                        RC_Format::TextToSql($name),
                        $duplicate,
                        $at_right
                        );
                $wpdb->query($sql);
                
                $customGroupId = $wpdb->insert_id;
                return $customGroupId;
        }
        
        /**
         * Delete a group given id
         *
         * @param integer $customGroupId
         */
        function Delete($customGroupId = null)
        {
                include_once ('RCCWP_CustomField.php');
                if (isset($customGroupId))
                {
                        global $wpdb;
                        
                        $customFields = RCCWP_CustomGroup::GetCustomFields($customGroupId);
                        foreach ($customFields as $field) 
                        {
                                RCCWP_CustomField::Delete($field->id);
                        }
                        
                        $sql = sprintf(
                                "DELETE FROM " . RC_CWP_TABLE_PANEL_GROUPS .
                                " WHERE id = %d",
                                $customGroupId
                                );
                        $wpdb->query($sql);
                }
        }
        
        /**
         * Get group properties
         *
         * @param integer $groupId
         * @return an object representing the group
         */
        
        function Get($groupId)
        {
                global $wpdb;
        
                $sql = "SELECT * FROM " . RC_CWP_TABLE_PANEL_GROUPS;
                $sql .= " WHERE id = " . (int)$groupId;
                $results = $wpdb->get_row($sql);
                return $results;
        }
        
        /**
         * Get a list of the custom fields of a group
         *
         * @param integer $customGroupId the group id
         * @return an array of objects containing information about fields. Each object contains 
         *                      3 objects: properties, options and default_value   
         */
        function GetCustomFields($customGroupId)
        {
                global $wpdb;
                $sql = "SELECT cf.id, cf.name, tt.name AS type, cf.description, cf.display_order, cf.required_field,cf.css, co.options, co.default_option AS default_value, tt.has_options, cp.properties, tt.has_properties, tt.allow_multiple_values, cf.duplicate FROM " . RC_CWP_TABLE_GROUP_FIELDS .
                        " cf LEFT JOIN " . RC_CWP_TABLE_CUSTOM_FIELD_OPTIONS . " co ON cf.id = co.custom_field_id" .
                        " LEFT JOIN " . RC_CWP_TABLE_CUSTOM_FIELD_PROPERTIES . " cp ON cf.id = cp.custom_field_id" .
                        " JOIN " . RC_CWP_TABLE_CUSTOM_FIELD_TYPES . " tt ON cf.type = tt.id" . 
                        " WHERE group_id = " . $customGroupId .
                        " ORDER BY cf.display_order";
                $results =$wpdb->get_results($sql);
                if (!isset($results))
                        $results = array();
                
                for ($i = 0; $i < $wpdb->num_rows; ++$i)
                {
                        $results[$i]->options = unserialize($results[$i]->options);
                        $results[$i]->properties = unserialize($results[$i]->properties);
                        $results[$i]->default_value = unserialize($results[$i]->default_value);
                }
                
                return $results;
        }
        
        /**
         * Update the group
         *
         * @param unknown_type $customWritePanelId
         * @param unknown_type $name group name
         * @param unknown_type $duplicate a boolean indicating whether the group can be duplicated
         * @param unknown_type $at_right a boolean indicating whether the group should be placed at right side. 
         */     
        function Update($customGroupId, $name, $duplicate, $at_right)
        {
                require_once('RC_Format.php');
                global $wpdb;
                //$capabilityName = RCCWP_CustomWriteModule::GetCapabilityName($name);
        
                $sql = sprintf(
                        "UPDATE " . RC_CWP_TABLE_PANEL_GROUPS .
                        " SET name = %s , duplicate = %d, at_right = %d".
                        " where id = %d",
                        RC_Format::TextToSql($name),
                        $duplicate,
                        $at_right,
                        $customGroupId );
                $wpdb->query($sql);
                
        }
}
?>