293 lines
9.7 KiB
PHP
293 lines
9.7 KiB
PHP
<?php
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global $site_path;
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include_once('../../function.php');
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include_once('../survey/definition.php');
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/* include_once('../exportclases/class.pdfIzvozAnalizaSums.php');
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include_once('../exportclases/class.pdfIzvozAnalizaFrekvenca.php');
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include_once('../exportclases/class.pdfIzvozAnalizaFunctions.php');
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require_once('../exportclases/class.enka.pdf.php'); */
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define("ALLOW_HIDE_ZERRO_REGULAR", false); // omogočimo delovanje prikazovanja/skrivanja ničelnih vnosti za navadne odgovore
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define("ALLOW_HIDE_ZERRO_MISSING", true); // omogočimo delovanje prikazovanja/skrivanja ničelnih vnosti za missinge
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define("NUM_DIGIT_AVERAGE", 2); // stevilo digitalnih mest za povprecje
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define("NUM_DIGIT_DEVIATION", 2); // stevilo digitalnih mest za povprecje
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define("M_ANALIZA_DESCRIPTOR", "descriptor");
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define("M_ANALIZA_FREQUENCY", "frequency");
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define("FNT_FREESERIF", "freeserif");
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define("FNT_FREESANS", "freesans");
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define("FNT_HELVETICA", "helvetica");
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define("FNT_MAIN_TEXT", FNT_FREESANS);
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define("FNT_QUESTION_TEXT", FNT_FREESANS);
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define("FNT_HEADER_TEXT", FNT_FREESANS);
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define("FNT_MAIN_SIZE", 10);
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define("FNT_QUESTION_SIZE", 9);
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define("FNT_HEADER_SIZE", 10);
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define("RADIO_BTN_SIZE", 3);
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define("CHCK_BTN_SIZE", 3);
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define("LINE_BREAK", 6);
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define ('PDF_MARGIN_HEADER', 8);
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define ('PDF_MARGIN_FOOTER', 12);
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define ('PDF_MARGIN_TOP', 18);
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define ('PDF_MARGIN_BOTTOM', 18);
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define ('PDF_MARGIN_LEFT', 15);
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define ('PDF_MARGIN_RIGHT', 15);
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/**
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* @desc Class za generacijo latex
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*/
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class AnalizaCharts extends LatexAnalysisElement {
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var $anketa; // trenutna anketa
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var $spremenljivka; // trenutna spremenljivka
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var $headFileName = null; // pot do header fajla
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var $pi=array('canCreate'=>false); // za shrambo parametrov in sporocil
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var $pdf;
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var $currentStyle;
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var $skin;
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var $numbering;
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var $frontpage;
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var $sessionData; // podatki ki so bili prej v sessionu - za nastavitve, ki se prenasajo v izvoze...
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var $current_loop = 'undefined';
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protected $export_format;
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/**
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* @desc konstruktor
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*/
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function __construct ($anketa = null, $export_format='', $sprID = null, $loop = null){
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global $site_path;
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global $global_user_id;
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// preverimo ali imamo stevilko ankete
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if ( is_numeric($anketa['id']) ){
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$this->anketa = $anketa;
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$this->spremenljivka = $sprID;
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$this->export_format = $export_format;
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SurveyChart::Init($this->anketa['id']);
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// Poskrbimo za datoteko s podatki
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$SDF = SurveyDataFile::get_instance();
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$SDF->init($this->anketa['id']);
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$SDF->prepareFiles();
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$this->headFileName = $SDF->getHeaderFileName();
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// preberemo nastavitve iz baze (prej v sessionu)
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SurveyUserSession::Init($this->anketa['id']);
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$this->sessionData = SurveyUserSession::getData('charts');
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}
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else{
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$this->pi['msg'] = "Anketa ni izbrana!";
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$this->pi['canCreate'] = false;
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return false;
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}
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if ( SurveyInfo::getInstance()->SurveyInit($this->anketa['id']) ){
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SurveyUserSetting::getInstance()->Init($this->anketa['id'], $global_user_id);
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$this->skin = SurveyUserSetting :: getInstance()->getSettings('default_chart_profile_skin');
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$this->numbering = SurveyDataSettingProfiles :: getSetting('chartNumbering');
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$this->frontpage = SurveyDataSettingProfiles :: getSetting('chartFP');
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}
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else
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return false;
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// ce smo prisli do tu je vse ok
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$this->pi['canCreate'] = true;
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return true;
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}
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// SETTERS && GETTERS
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function checkCreate()
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{
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return $this->pi['canCreate'];
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}
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function getFile($fileName='')
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{
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//Close and output PDF document
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ob_end_clean();
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$this->pdf->Output($fileName, 'I');
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}
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function displayCharts(){
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global $site_path;
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global $lang;
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$chart = '';
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#preberemo HEADERS iz datoteke
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SurveyAnalysis::$_HEADERS = unserialize(file_get_contents($this->headFileName));
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# polovimo frekvence
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SurveyAnalysis::getFrequencys();
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#odstranimo sistemske variable
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SurveyAnalysis::removeSystemVariables();
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$vars_count = count(SurveyAnalysis::$_FILTRED_VARIABLES);
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foreach (SurveyAnalysis::$_HEADERS AS $spid => $spremenljivka) {
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// preverjamo ali je meta
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if (($spremenljivka['tip'] != 'm'
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&& in_array($spremenljivka['tip'], SurveyAnalysis::$_FILTRED_TYPES ))
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&& (!isset($_spid) || (isset($_spid) && $_spid == $spid))
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&& ($this->spremenljivka == $spid || $this->spremenljivka == null) ) {
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// ali imamo sfiltrirano spremenljivko
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if ($vars_count == 0 || ($vars_count > 0 && isset(SurveyAnalysis::$_FILTRED_VARIABLES[$spid]) ) ) {
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// Ce imamo radio tip in manj kot 5 variabel po defaultu prikazemo piechart
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$vars = count($spremenljivka['options']);
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$type = 0;
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if( ($spremenljivka['tip'] == 1 || $spremenljivka['tip'] == 3) && $vars < 5 )
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$type = 2;
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//ce imamo nominalno spremenljivko ali ce je samo 1 variabla nimamo povprecij
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if($spremenljivka['tip'] == 6 && ($spremenljivka['cnt_all'] == 1 || $spremenljivka['skala'] == 1) && $type == 0 )
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$type = 2;
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if($spremenljivka['tip'] == 4 || $spremenljivka['tip'] == 19 || $spremenljivka['tip'] == 21 || $spremenljivka['tip'] == 22){
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$hideEmpty = SurveyDataSettingProfiles :: getSetting('hideEmpty');
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// ce imamo vklopljeno nastavitev prikaz tabel med grafi (default)
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if($spremenljivka['tip'] == 19){
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$_answers = SurveyAnalysis::getAnswers($spremenljivka,10);
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// Preverimo ce je prazna in ne izpisujemo praznih
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if($_answers['validCnt'] != 0 || $hideEmpty != 1){
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//izpis naslova/podnaslova tabele
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$stevilcenje = ($exportClass->numbering == 1 ? $spremenljivka['variable'].' - ' : '');
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$title = $stevilcenje . $spremenljivka['naslov'];
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$boldedTitle = $this->returnBold($this->encodeText($title)).$this->texNewLine; //vrni boldan naslov in skoci v novo vrstico
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if($spremenljivka['tip'] == 2){
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$boldedSubTitle = $lang['srv_info_checkbox'];
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}
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$chart .= $this->returnCentered($boldedTitle.$boldedSubTitle, $this->export_format); //vrni sredinsko poravnana naslov in podnaslova
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//izpis naslova/podnaslova tabele - konec
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$sums = new AnalizaSums($this->anketa);
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$chart .= $sums->sumMultiText($spid, 'sums', $this->export_format);
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}
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}
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else{
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$emptyData = false;
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if($hideEmpty == 1){
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$emptyData = true;
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if (count($spremenljivka['grids']) > 0){
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foreach ($spremenljivka['grids'] AS $gid => $grid) {
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$_variables_count = count($grid['variables']);
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if ($_variables_count > 0 )
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foreach ($grid['variables'] AS $vid => $variable ){
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$_sequence = $variable['sequence']; # id kolone z podatki
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if(SurveyAnalysis::$_FREQUENCYS[$_sequence]['validCnt'] > 0)
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$emptyData = false;
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}
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}
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}
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}
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// Preverimo ce je prazna in ne izpisujemo praznih
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if($emptyData == false || $hideEmpty != 1){
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//pdfIzvozAnalizaFunctions::frequencyVertical($spid, $displayTitle=true);
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//izpis naslova/podnaslova tabele
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$stevilcenje = ($exportClass->numbering == 1 ? $spremenljivka['variable'].' - ' : '');
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$title = $stevilcenje . $spremenljivka['naslov'];
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$boldedTitle = $this->returnBold($this->encodeText($title)).$this->texNewLine; //vrni boldan naslov in skoci v novo vrstico
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if($spremenljivka['tip'] == 2){
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$boldedSubTitle = $lang['srv_info_checkbox'];
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}
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$chart .= $this->returnCentered($boldedTitle.$boldedSubTitle, $this->export_format); //vrni sredinsko poravnana naslov in podnaslova
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//izpis naslova/podnaslova tabele - konec
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$freq = new AnalizaFreq($this->anketa);
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$chart .= $freq->frequencyVertical($spid, $this->export_format);
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}
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}
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}
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elseif( in_array($spremenljivka['tip'],array(1,2,3,6,7,8,16,17,18,20)) ){
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// Prikazemo posamezen graf
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$chart .= $this->displayChartsInLatex($spid, $type, $fromCharts=true, $this->anketa, $from='charts', $this, $this->export_format);
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}
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}
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} // end if $spremenljivka['tip'] != 'm'
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} // end foreach self::$_HEADERS
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return $chart;
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}
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function setUserId($usrId=null) {$this->anketa['uid'] = $usrId;}
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function getUserId() {return ($this->anketa['uid'])?$this->anketa['uid']:false;}
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// vrnemo string za prvi in zadnji vnos
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function getEntryDates(){
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global $lang;
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$prvi_vnos_date = SurveyInfo::getSurveyFirstEntryDate();
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$prvi_vnos_time = SurveyInfo::getSurveyFirstEntryTime();
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$zadnji_vnos_date = SurveyInfo::getSurveyLastEntryDate();
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$zadnji_vnos_time = SurveyInfo::getSurveyLastEntryTime();
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if ($prvi_vnos_date != null) {
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$first = $this->dateFormat($prvi_vnos_date,'j.n.y');
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$first .= $prvi_vnos_time != null ? (SurveyInfo::$dateTimeSeperator .$this->dateFormat($prvi_vnos_time,'G:i')) : '';
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}
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if ($zadnji_vnos_date != null) {
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$last = $this->dateFormat($zadnji_vnos_date,'j.n.y');
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$last .= $zadnji_vnos_time != null ? (SurveyInfo::$dateTimeSeperator .$this->dateFormat($zadnji_vnos_time,'G:i')) : '';
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}
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$text = $lang['srv_setting_collectdata_datetime'].$first.' '.$lang['s_to'].' '.$last;
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return $text;
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}
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function dateFormat($input=null, $format=null) {
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if ($input != '..') {
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return date($format,strtotime($input));
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} else {
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return '';
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}
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}
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function formatNumber($value=null, $digit=0, $sufix="")
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{
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if ( $value <> 0 && $value != null )
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$result = round($value,$digit);
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else
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$result = "0";
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$result = number_format($result, $digit, ',', '.').$sufix;
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return $result;
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}
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}
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?>
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