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/home/develito/www/components/com_sobipro/opt/fields/adm/multiselect.php

<?php
/**
 * @package: SobiPro Component for Joomla!
 *
 * @author
 * Name: Sigrid Suski & Radek Suski, Sigsiu.NET GmbH
 * Email: sobi[at]sigsiu.net
 * Url: https://www.Sigsiu.NET
 *
 * @copyright Copyright (C) 2006 - 2020 Sigsiu.NET GmbH (https://www.sigsiu.net). All rights reserved.
 * @license GNU/GPL Version 3
 * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License version 3
 * as published by the Free Software Foundation, and under the additional terms according section 7 of GPL v3.
 * See https://www.gnu.org/licenses/gpl.html and https://www.sigsiu.net/licenses.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
 *
 * @created 26-Nov-2009 by Radek Suski
 * @modified 24 June 2020 by Sigrid Suski
 */

defined( 'SOBIPRO' ) || exit( 'Restricted access' );

use \Sobi\Input\Input;

SPLoader::loadClass( 'opt.fields.multiselect' );

/**
 * Class SPField_MultiSelectAdm
 */
class SPField_MultiSelectAdm extends SPField_MultiSelect
{
	/**
	 * @param $attr
	 *
	 * @throws SPException
	 * @throws \Sobi\Error\Exception
	 */
	public function save( &$attr )
	{
		static $lang = null;
		static $defLang = null;

if ( !( $lang ) ) {
			$lang = Sobi::Lang();
			$defLang = Sobi::DefLang();
		}
		$file = Input::File( 'spfieldsopts', 'tmp_name' );
		if ( $file ) {
			$data = parse_ini_file( $file, true );
		}
		else if ( is_string( $attr[ 'options' ] ) ) {
			$data = parse_ini_string( $attr[ 'options' ], true );
		}
		else {
			$data = null;
		}

$options = $this->parseOptsFile( $data );
		if ( count( $options ) ) {
			$p = 0;
//			$newdata = [];
			foreach ( $options as $o ) {
				if ( is_numeric( $o[ 'id' ] ) ) {
					$o[ 'id' ] = $this->nid . '_' . $o[ 'id' ];
				}
				if ( isset( $o[ 'id' ] ) ) {
					$newoptions[] = [ 'id' => $o[ 'id' ], 'name' => $o[ 'name' ], 'parent' => $o[ 'parent' ], 'position' => ++$p ];
//					$newdata[ $o[ 'id' ] ] = $o[ 'name' ];
				}
				else if ( isset( $o[ 'gid' ] ) ) {
					$newoptions[] = [ 'id' => $o[ 'gid' ], 'name' => $o[ 'name' ], 'parent' => null, 'position' => ++$p ];
					if ( count( $o ) ) {
						$gid = $o[ 'gid' ];
						unset( $o[ 'gid' ] );
						unset( $o[ 'name' ] );
						$index = 0;
						foreach ( $o as $so ) {
							if ( is_numeric( $so[ 'id' ] ) ) {
								$so[ 'id' ] = $this->nid . '_' . $so[ 'id' ];
							}
							$newoptions[] = [ 'id' => $so[ 'id' ], 'name' => $so[ 'name' ], 'parent' => $gid, 'position' => ++$index ];
//							$newdata[ $so[ 'id' ] ] = $so[ 'name' ];
						}
					}
				}
			}
			$options = $newoptions;
			//$data = $newdata;
		}

$isgrouped = false;
		if ( count( $options ) ) {
			unset( $attr[ 'options' ] );
			$optionsArr = [];
			$labelsArr = [];
			$optsIds = [];
			$defLabelsArr = [];
			$duplicates = false;
			foreach ( $options as $i => $option ) {
				/* check for doubles */
				foreach ( $options as $pos => $opt ) {
					if ( $i == $pos ) {
						continue;
					}
					if ( $option[ 'id' ] == $opt[ 'id' ] ) {
						$option[ 'id' ] = $option[ 'id' ] . '_' . substr( ( string ) microtime(), 2, 8 ) . rand( 1, 100 );
						$duplicates = true;
					}
				}
				$optionsArr[] = [ 'fid' => $this->id, 'optValue' => $option[ 'id' ], 'optPos' => $option[ 'position' ], 'optParent' => $option[ 'parent' ] ];
				$defLabelsArr[] = [ 'sKey' => $option[ 'id' ], 'sValue' => $option[ 'name' ], 'language' => $defLang, 'oType' => 'field_option', 'fid' => $this->id ];
				$labelsArr[] = [ 'sKey' => $option[ 'id' ], 'sValue' => $option[ 'name' ], 'language' => $lang, 'oType' => 'field_option', 'fid' => $this->id ];
				$optsIds[] = $option[ 'id' ];

/* need to know if there are groups */
				$isgrouped = ( !( is_null( $option[ 'parent' ] ) ) ) ? true : $isgrouped;
			}
			if ( $duplicates ) {
				SPFactory::message()->warning( 'FIELD_WARN_DUPLICATE_OPT_ID' );
			}
			$db = &SPFactory::db();
			/* try to delete the existing labels */
			try {
				$db->delete( 'spdb_field_option', [ 'fid' => $this->id ] );
				$db->delete( 'spdb_language', [ 'oType' => 'field_option', 'fid' => $this->id, '!sKey' => $optsIds ] );
			}
			catch ( SPException $x ) {
				Sobi::Error( $this->name(), SPLang::e( 'CANNOT_DELETE_SELECTED_OPTIONS', $x->getMessage() ), SPC::ERROR, 500, __LINE__, __FILE__ );
			}
			/* insert new values */
			try {
				$db->insertArray( 'spdb_field_option', $optionsArr );
				$db->insertArray( 'spdb_language', $labelsArr, true );
				if ( $defLang != $lang ) {
					$db->insertArray( 'spdb_language', $defLabelsArr, false, true );
				}
			}
			catch ( SPException $x ) {
				Sobi::Error( $this->name(), SPLang::e( 'CANNOT_STORE_FIELD_OPTIONS_DB_ERR', $x->getMessage() ), SPC::ERROR, 500, __LINE__, __FILE__ );
			}
		}
		if ( !isset( $attr[ 'params' ] ) ) {
			$attr[ 'params' ] = [];
		}
		$myAttr = $this->getAttr();
		$properties = [];
		if ( count( $myAttr ) ) {
			foreach ( $myAttr as $property ) {
				$properties[ $property ] = isset( $attr[ $property ] ) ? ( $attr[ $property ] ) : null;
			}
		}
		$attr[ 'params' ] = $properties;

$opt = [];
		foreach ( $options as $option ) {
			if ( $option[ 'parent' ] ) {
				if ( !( isset( $opt[ $option[ 'parent' ] ] ) ) ) {
					$opt[ $option[ 'parent' ] ] = [];
				}
				$opt[ $option[ 'parent' ] ][ $option[ 'id' ] ] = $option[ 'name' ];
			}
			else {
				if ( !( isset( $opt[ $option[ 'id' ] ] ) ) ) {

/* if the data are grouped, all data without a parent are a group name (nested groups not possible) */
					if ( $isgrouped ) {
						$opt[ $option[ 'id' ] ] = [];
					}
					else {
						$opt[ $option[ 'id' ] ] = $option[ 'name' ];
					}
				}
			}
		}
		$this->sets[ 'field.options' ] = SPFactory::Instance( 'types.array' )
			->toINIString( $opt );
		$this->saveSelectLabel( $attr );
	}

/**
	 * @param $attr
	 * @param $fid
	 *
	 * @throws SPException
	 * @throws \Sobi\Error\Exception
	 */
	public function saveNew( &$attr, $fid )
	{
		static $lang = null;
		static $defLang = null;

if ( !( $lang ) ) {
			$lang = Sobi::Lang();
			$defLang = Sobi::DefLang();
		}

if ( is_array( $attr[ 'options' ] ) ) {
			$options = $attr[ 'options' ];

$values = [ 'optionsArray' => [], 'labelsArray' => [], 'defaultLabelsArray' => [] ];
			if ( count( $options ) ) {
				$this->generateOptionsToSave( $options, $values, $fid, $lang, $defLang );

/* insert new values */
				$db = &SPFactory::db();
				try {
					$db->insertArray( 'spdb_field_option', $values[ 'optionsArray' ] );
					$db->insertArray( 'spdb_language', $values[ 'labelsArray' ], true );
					if ( $defLang != $lang ) {
						$db->insertArray( 'spdb_language', $values[ 'defaultLabelsArray' ], false, true );
					}
				}
				catch ( SPException $x ) {
					Sobi::Error( $this->name(), SPLang::e( 'CANNOT_STORE_FIELD_OPTIONS_DB_ERR', $x->getMessage() ), SPC::ERROR, 500, __LINE__, __FILE__ );
				}
			}
		}
		$this->saveSelectLabel( $attr );
	}
}