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[/] [versatile_library/] [trunk/] [rtl/] [verilog/] [CSV.class.php] - Rev 137
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<?php
class CSV {
protected $file = null;
protected $header = array();
function __construct($fileName) {
$this->file = fopen($fileName,'r');
$this->parseHeader();
}
protected function getLine() {
$line = fgetcsv($this->file);
if($this->isEmpty($line)) {
return false;
} else {
return $line;
}
}
function parseHeader() {
do {
$this->header = $this->getLine();
} while($this->header === false and !feof($this->file));
return (count($this->header) > 0);
}
function getRow() {
$array = $this->getLine();
if($array === false) {
return false;
} else {
$return = array();
foreach($array as $key => $val) {
$return[$this->header[$key]] = $val;
}
return $return;
}
}
function getRows() {
$return = array();
while($row = $this->getRow()) {
$return[] = $row;
}
return $return;
}
function isEmpty($row) {
if($row === false or $row === array(null)) {
return true;
} else {
foreach($row as $cur) {
if(trim($cur) != '') {
return false;
}
}
return true;
}
}
function __destruct() {
fclose($this->file);
}
}
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