mirror of
https://gitlab.easter-eggs.com/ee/ldapsaisie.git
synced 2024-05-06 14:25:07 +02:00
245 lines
7.5 KiB
PHP
245 lines
7.5 KiB
PHP
<?php
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/*******************************************************************************
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* Copyright (C) 2007 Easter-eggs
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* https://ldapsaisie.org
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*
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* Author: See AUTHORS file in top-level directory.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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******************************************************************************/
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/**
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* Element valueWithUnit d'un formulaire pour LdapSaisie
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*
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* Cette classe définis les éléments valueWithUnit des formulaires.
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* Elle étant la classe basic LSformElement.
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*
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* @author Benjamin Renard <brenard@easter-eggs.com>
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*/
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class LSformElement_valueWithUnit extends LSformElement {
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var $fieldTemplate = 'LSformElement_valueWithUnit_field.tpl';
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/**
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* Retourne les unites de l'attribut
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*
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* @retval array|False Le tableau contenant en cle les seuils et en valeur les labels des unites.
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* Si le parametre units n'est pas defini, cette fonction retournera False
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**/
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public function getUnits() {
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$units = $this -> getParam('html_options.units');
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if (is_array($units)) {
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if ($this -> getParam('html_options.translate_labels', true)) {
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foreach($units as $sill => $label) {
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$units[$sill] = __($label);
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}
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}
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krsort($units);
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return $units;
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}
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LSerror :: addErrorCode('LSformElement_valueWithUnit_01', $this -> name);
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return;
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}
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/**
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* Return formatted number
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*
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* This method return take a number as paremeter and
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* return it after formatting.
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*
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* @param[in] int|float $number The number
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*
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* @retbal string Formatted number
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*/
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public function formatNumber($number) {
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if ((int)$number==$number) return $number;
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return number_format($number,
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$this -> getParam('html_options.nb_decimals', 2, 'int'),
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$this -> getParam('html_options.dec_point', ',', 'string'),
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$this -> getParam('html_options.thousands_sep', ' ', 'string')
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);
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}
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/**
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* Parse one value
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*
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* @param[in] $value string The value to parse
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* @param[in] $details boolean Enable/disable details return (optional, default: true)
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*
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* @retval array Parsed value
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*/
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public function parseValue($value, $details=true) {
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if (preg_match('/^([0-9]*)$/' ,$value, $regs)) {
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$infos = array(
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'value' => intval($regs[1]),
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);
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if (!$details)
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return $infos['value'];
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$units = $this -> getUnits();
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if (!$units)
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return $infos;
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if ($infos['value'] == 0) {
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ksort($units);
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$infos['valueWithUnit'] = $this -> formatNumber(0);
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$infos['unitSill'] = key($units);
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$infos['unitLabel'] = $units[$infos['unitSill']];
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return $infos;
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}
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foreach($units as $sill => $label) {
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if ($infos['value'] >= $sill) {
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$infos['valueWithUnit'] = $this -> formatNumber($infos['value']/$sill);
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$infos['unitSill'] = $sill;
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$infos['unitLabel'] = $label;
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break;
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}
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}
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return $infos;
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}
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return false;
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}
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/**
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* Retourne les infos d'affichage de l'élément
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*
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* Cette méthode retourne les informations d'affichage de l'élement
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*
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* @retval array
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*/
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public function getDisplay(){
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$return = $this -> getLabelInfos();
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$values_and_units=array();
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$units=$this -> getUnits();
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if ($units) {
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foreach ($this -> values as $value) {
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$parsedValue = $this -> parseValue($value);
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if ($parsedValue === false) {
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$values_and_units[$value] = array(
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'unknown' => _('Incorrect value')
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);
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}
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else {
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$values_and_units[$value] = $parsedValue;
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}
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}
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}
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LStemplate :: addCssFile('LSformElement_valueWithUnit.css');
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$return['html']=$this -> fetchTemplate(
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NULL,
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array(
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'values_and_units' => $values_and_units,
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'units' => $units
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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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* Return HTML code of an empty form field
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*
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* @param[in] $value_idx integer|null The value index (optional, default: null == 0)
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*
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* @retval string The HTML code of an empty field
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*/
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public function getEmptyField($value_idx=null) {
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return $this -> fetchTemplate(
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$this -> fieldTemplate,
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array(
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'value' => null,
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'value_idx' => intval($value_idx),
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'units' => $this -> getUnits(),
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)
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);
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}
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/**
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* Recupère la valeur de l'élement passée en POST
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*
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* Cette méthode vérifie la présence en POST de la valeur de l'élément et la récupère
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* pour la mettre dans le tableau passer en paramètre avec en clef le nom de l'élément
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*
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* @param[in] &$return array Reference of the array for retrieved values
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* @param[in] $onlyIfPresent boolean If true and data of this element is not present in POST data,
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* just ignore it.
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*
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* @retval boolean true si la valeur est présente en POST, false sinon
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*/
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public function getPostData(&$return, $onlyIfPresent=false) {
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if($this -> isFreeze()) {
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return true;
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}
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if ($this -> form -> api_mode) {
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if (isset($_POST[$this -> name]) && $_POST[$this -> name]) {
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$return[$this -> name] = array();
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foreach(ensureIsArray($_POST[$this -> name]) as $value) {
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if ($this -> getParam('html_options.store_integer')) {
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$value = ($this -> getParam('html_options.round_down')?floor($value):ceil($value));
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}
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$return[$this -> name][] = $value;
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}
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}
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}
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else {
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$return[$this -> name] = array();
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if (isset($_POST[$this -> name.'_valueWithUnit'])) {
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$_POST[$this -> name.'_valueWithUnit'] = ensureIsArray($_POST[$this -> name.'_valueWithUnit']);
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if(isset($_POST[$this -> name.'_unitFact']) && !is_array($_POST[$this -> name.'_unitFact'])) {
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$_POST[$this -> name.'_unitFact'] = array($_POST[$this -> name.'_unitFact']);
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}
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foreach($_POST[$this -> name.'_valueWithUnit'] as $key => $val) {
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if (empty($val))
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continue;
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$f = 1;
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if (isset($_POST[$this -> name.'_unitFact'][$key]) && ($_POST[$this -> name.'_unitFact'][$key]!=1)) {
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$f = $_POST[$this -> name.'_unitFact'][$key];
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}
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if ($this -> getParam('html_options.store_integer')) {
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$return[$this -> name][$key] = (
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$this -> getParam('html_options.round_down')?
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floor($val*$f):
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ceil($val*$f)
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);
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}
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else {
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$return[$this -> name][$key] = ($val*$f);
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}
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}
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}
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if (isset($_POST[$this -> name.'_value'])) {
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$_POST[$this -> name.'_value'] = ensureIsArray($_POST[$this -> name.'_value']);
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$return[$this -> name] = array_merge($return[$this -> name], $_POST[$this -> name.'_value']);
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}
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}
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return true;
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}
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}
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/*
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* Error Codes
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*/
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LSerror :: defineError('LSformElement_valueWithUnit_01',
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___("LSformElement_valueWithUnit : Units configuration data are missing for the attribute %{attr}.")
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);
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