mirror of
https://github.com/ACSPRI/queXS
synced 2024-04-02 12:12:16 +00:00
40 lines
1.1 KiB
PHP
40 lines
1.1 KiB
PHP
<?php
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class dFunctionIfCount implements dFunctionInterface
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{
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public function __construct()
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{
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}
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public function run($args)
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{
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global $connect, $dbprefix;
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list($field, $min, $max, $valueForTrue, $valueForFalse) = $args;
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if($valueForTrue === null)
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$valueForTrue = 'true'; // deafult value
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if($valueForFalse === null)
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$valueForFalse = 'false'; // deafult value
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if($max == 0) // if field with $max is empty '::'
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$max = PHP_INT_MAX;
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$srid = $_SESSION['srid'];
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$sid = $_POST['sid'];
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$query = "SELECT * FROM {$dbprefix}survey_$sid WHERE id = $srid";
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if(!$result = $connect->Execute($query)){
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throw new Exception("Couldn't get question '$field' answer<br />".$connect->ErrorMsg()); //Checked
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}
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$row = $result->fetchRow();
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$hits = 0;
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while($e = each($row))
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if(stripos($e['key'], $field) !== false) // we're checking only fields containing answer to our question
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if(($e['value'] !== "")) // increase hits if user answered that question
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++$hits;
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if($hits >= $min && $hits <= $max)
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return $valueForTrue;
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else
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return $valueForFalse;
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}
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}
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