bezoeker = $bezoeker; } function htmlparse($string){ return htmlentities(trim($string), ENT_QUOTES); } function stem($vote) { if(is_numeric($vote) && $vote >= 1 && $vote <= 10) { $id = $this->list['id']; $gestemd = $this->list['gestemd']."(".$this->bezoeker.",".$vote.")"; $sql = @mysql_query("UPDATE poll SET antwoord".$vote."=antwoord".$vote."+1, gestemd='".$gestemd."' WHERE id='$id'"); if($sql) { $this->list["antwoord".$vote]++; } } } function archief($aantal=0) { GLOBAL $HTTP_SERVER_VARS; if($aantal != 0) { $limit = " LIMIT ".$aantal; } else { $limit = ""; } $sql = @mysql_query("SELECT id, vraag FROM poll ORDER BY id DESC".$limit); echo "\nArchief/n"; while($list = @mysql_fetch_assoc($sql)) { echo "".$this->htmlparse($list['vraag'])."\n"; } echo "\n"; } function toon($id=0, $magstemmen=1, $balkje=200, $kleur1="#A9A9A9", $kleur2="#FF9900") { GLOBAL $HTTP_POST_VARS, $HTTP_SERVER_VARS; if($id == 0) { $sql = @mysql_query("SELECT * FROM poll WHERE actief='1' ORDER BY id DESC LIMIT 1"); } else { $id = addslashes($id); $sql = @mysql_query("SELECT * FROM poll WHERE id='$id'"); } // bestaat poll? $bestaat = @mysql_num_rows($sql); if($bestaat == 0 && $id == 0) { echo "Fout: er is momenteel geen actieve poll!\n"; } elseif($bestaat == 0) { echo "Fout: de opgevraagde poll bestaat niet!\n"; } else { $this->list = @mysql_fetch_assoc($sql); // mag de bezoeker stemmen? if($magstemmen == 0 || preg_match("/\(".$this->bezoeker.",/", $this->list['gestemd'])) { $magstemmen = 0; } else { $magstemmen = 1; } // poll type if($this->list['actief'] == 1) { $type = "Actief"; } else { $type = "Archief"; $magstemmen = 0; } // stem opslaan if($magstemmen == 1 && isset($HTTP_POST_VARS['pollvote']) && isset($HTTP_POST_VARS['pollid']) && $HTTP_POST_VARS['pollid'] == $this->list['id']) { $this->stem($HTTP_POST_VARS['pollvote']); $magstemmen = 0; } // totaal aantal stemmen $totaal = 0; for($x=1; $x<=10; $x++) { $totaal = $totaal + $this->list["antwoord".$x]; } // poll weergeven if($magstemmen == 1) { echo "

\nlist['id']."\">\n"; } echo "".$this->htmlparse($this->list['vraag'])."
\nStemmen: ".$totaal."
\nDatum: ".date("d-m-Y", $this->list['datum'])."
\nType: ".$type."

\n\n"; for($x=1; $x<=10; $x++) { if(!empty($this->list["keuze".$x])) { // resultaten berekenen if($totaal != 0) { $procent = round(($this->list["antwoord".$x]/$totaal)*100); $balk = ($this->list["antwoord".$x]/$totaal)*$balkje; } else { $procent = 0; $balk = 0; } echo ""; if($magstemmen == 1) { echo ""; } echo "\n"; } } echo "

".$this->htmlparse($this->list["keuze".$x])."

".$procent." %

\n\n

\n"; if($magstemmen == 1) { echo "\n

\n"; } } } } ?>