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configuration_tag_processor.php
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Wed, Sep 24, 8:55 AM

configuration_tag_processor.php
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<?php
/**
* @version $Id: configuration_tag_processor.php 16513 2017-01-20 14:10:53Z alex $
* @package In-Portal
* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
* @license GNU/GPL
* In-Portal is Open Source software.
* This means that this software may have been modified pursuant
* the GNU General Public License, and as distributed it includes
* or is derivative of works licensed under the GNU General Public License
* or other free or open source software licenses.
* See http://www.in-portal.org/license for copyright notices and details.
*/
defined('FULL_PATH') or die('restricted access!');
class ConfigurationTagProcessor extends kDBTagProcessor {
public function __construct()
{
parent::__construct();
$this->Application->LinkVar('module_key');
}
/**
* Prints list content using block specified
*
* @param Array $params
* @return string
* @access public
*/
function PrintList($params)
{
$list =& $this->GetList($params);
$id_field = $this->Application->getUnitOption($this->Prefix, 'IDField');
$list->Query();
$o = '';
$list->GoFirst();
$block_params = $this->prepareTagParams($params);
$block_params['pass_params'] = 'true';
$block_params['IdField'] = $list->IDField;
$prev_heading = '';
$next_block = $params['full_block'];
$list->groupRecords('Heading');
$field_values = $this->Application->GetVar($this->getPrefixSpecial(true));
while (!$list->EOL()) {
$this->Application->SetVar($this->getPrefixSpecial() . '_id', $list->GetDBField($id_field)); // for edit/delete links using GET
// using 2 blocks for drawing o row in case if current & next record titles match
$next_record =& $list->getCurrentRecord(1);
$this_key = $list->GetDBField('Prompt') . ':' . $list->GetDBField('DisplayOrder');
$next_key = $next_record !== false ? $next_record['Prompt'] . ':' . $next_record['DisplayOrder'] : '';
if ( $next_key == $this_key ) {
$curr_block = $params['half_block1'];
$next_block = $params['half_block2'];
}
else {
$curr_block = $next_block;
$next_block = $params['full_block'];
}
$variable_name = $list->GetDBField('VariableName');
// allows to override value part of block
if ( $this->Application->ParserBlockFound('cf_' . $variable_name . '_value') ) {
$block_params['value_render_as'] = 'cf_' . $variable_name . '_value';
}
else {
$block_params['value_render_as'] = $params['value_render_as'];
}
// allow to completely override whole block
if ( $this->Application->ParserBlockFound('cf_' . $variable_name . '_element') ) {
$block_params['name'] = 'cf_' . $variable_name . '_element';
$block_params['original_render_as'] = $curr_block;
}
else {
$block_params['name'] = $curr_block;
$block_params['original_render_as'] = $curr_block;
}
$block_params['show_heading'] = ($prev_heading != $list->GetDBField('Heading')) ? 1 : 0;
// set values from submit if any
if ( $field_values ) {
$list->SetDBField('VariableValue', $field_values[$list->GetID()]['VariableValue']);
}
$list->SetDBField('DirectOptions', '');
$o .= $this->Application->ParseBlock($block_params);
$prev_heading = $list->GetDBField('Heading');
$list->GoNext();
}
$this->Application->RemoveVar('ModuleRootCategory');
$this->Application->SetVar($this->getPrefixSpecial() . '_id', '');
return $o;
}
function getModuleItemName()
{
$module = $this->Application->GetVar('module');
$table = $this->Application->getUnitOption('confs', 'TableName');
$sql = 'SELECT ConfigHeader
FROM '.$table.'
WHERE ModuleName = '.$this->Conn->qstr($module);
return $this->Conn->GetOne($sql);
}
function PrintConfList($params)
{
$list =& $this->GetList($params);
$id_field = $this->Application->getUnitOption($this->Prefix, 'IDField');
$list->Query();
$o = '';
$list->GoFirst();
$tmp_row = Array();
while (!$list->EOL()) {
$rec = $list->getCurrentRecord();
$tmp_row[0][$rec['VariableName']] = $rec['VariableValue'];
$tmp_row[0][$rec['VariableName'].'_prompt'] = $rec['Prompt'];
$list->GoNext();
}
$list->Records = $tmp_row;
$block_params = $this->prepareTagParams($params);
$block_params['name'] = $this->SelectParam($params, 'render_as,block');
$block_params['module_key'] = $this->Application->GetVar('module_key');
$block_params['module_item'] = $this->getModuleItemName();
$list->GoFirst();
return $this->Application->ParseBlock($block_params);
}
function ShowRelevance($params)
{
return $this->Application->GetVar('module_key') != '_';
}
function ConfigValue($params)
{
return $this->Application->ConfigValue($params['name']);
}
function IsRequired($params)
{
/** @var kDBItem $object */
$object = $this->getObject($params);
$field = $params['field'];
$field_options = $object->GetFieldOptions($field);
if ( $field == 'VariableValue' ) {
$custom_options = $object->GetDBField('Validation');
if ( $custom_options ) {
$field_options = array_merge($field_options, unserialize($custom_options));
}
}
return isset($field_options['required']) && $field_options['required'];
}
function Error($params)
{
/** @var kDBList $object */
$object = $this->getObject($params);
if ( !($object instanceof kDBList) ) {
return parent::Error($params);
}
$field = $object->GetDBField($params['id_field']);
$errors = $this->Application->GetVar('errors_' . $this->getPrefixSpecial(), Array ());
return array_key_exists($field, $errors) ? $errors[$field] : '';
}
/**
* Allows to show category path of selected module
*
* @param Array $params
* @return string
*/
function CategoryPath($params)
{
if (!isset($params['cat_id'])) {
$params['cat_id'] = $this->ModuleRootCategory( Array() );
}
/** @var kNavigationBar $navigation_bar */
$navigation_bar = $this->Application->recallObject('kNavigationBar');
return $navigation_bar->build($params);
}
/**
* Shows edit warning in case if module root category changed but not saved
*
* @param Array $params
* @return string
*/
function SaveWarning($params)
{
$temp_category_id = $this->Application->RecallVar('ModuleRootCategory');
if ($temp_category_id !== false) {
return $this->Application->ParseBlock($params);
}
return '';
}
function ModuleRootCategory($params)
{
$category_id = $this->Application->RecallVar('ModuleRootCategory');
if ($category_id === false) {
$category_id = $this->Application->findModule('Name', $this->Application->GetVar('module'), 'RootCat');
}
return $category_id;
}
/**
* Returns variable ID by it's name (used on search relevance configuration screen)
*
* @param Array $params
* @return int
*/
function GetVariableID($params)
{
static $cached_ids = Array ();
$var_name = $params['name'];
if (!isset($cached_ids[$var_name])) {
$id_field = $this->Application->getUnitOption($this->Prefix, 'IDField');
$table_name = $this->Application->getUnitOption($this->Prefix, 'TableName');
$sql = 'SELECT '.$id_field.'
FROM '.$table_name.'
WHERE VariableName = '.$this->Conn->qstr($params['name']);
$cached_ids[$var_name] = $this->Conn->GetOne($sql);
}
return $cached_ids[$var_name];
}
function GetVariableSection($params)
{
static $cached_sections = Array ();
$var_name = $params['name'];
if (!isset($cached_sections[$var_name])) {
$id_field = $this->Application->getUnitOption($this->Prefix, 'IDField');
$table_name = $this->Application->getUnitOption($this->Prefix, 'TableName');
$sql = 'SELECT Section
FROM '.$table_name.'
WHERE VariableName = '.$this->Conn->qstr($params['name']);
$cached_sections[$var_name] = $this->Conn->GetOne($sql);
}
return $cached_sections[$var_name];
}
/**
* Returns system setting editing link
*
* @param Array $params
* @return string
* @access protected
*/
protected function ItemEditLink($params)
{
/** @var kDBItem $object */
$object = $this->getObject($params);
$params['m_opener'] = 'd';
$params[$object->Prefix . '_mode'] = 't';
$params[$object->Prefix . '_event'] = 'OnEdit';
$params[$object->Prefix . '_id'] = $object->GetID();
$params['pass'] = 'all,' . $object->Prefix;
return $this->Application->ProcessParsedTag('m', 'Link', $params);
}
}

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