PHP のバックアップ(No.15)

PHP †

PHP
- Smarty
- SQL Server
- foreach
- function

†

$xml = simplexml_load_file('hoge.xml');
var_dump($xml);

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†

```
$hogefuga = $xml->{'hoge-fuga'};
```

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<?php
$array = array( "array1", "array2", "array3", "array4" );

?>

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†

<?php


$DB_HOST = "localhost";
$DB_USER = "nuzou";
$DB_PASSWORD = "nuzoudb";
$DB_NAME = "nuzou_pw";


function db_connect()
{
	global $DB_HOST, $DB_USER, $DB_PASSWORD, $DB_NAME;
	$link = mysqli_connect($DB_HOST, $DB_USER, $DB_PASSWORD, $DB_NAME);
	return $link;
}
 

function db_close($link)
{
	mysqli_close($link);
}

?>

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†

function utf8_to_sjis($utf8_string) {
	return mb_convert_encoding($utf8_string,"SJIS","UTF-8");
}

function sjis_to_utf8($sjis_string) {
	return mb_convert_encoding($sjis_string,"UTF-8","SJIS");
}

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†

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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=euc-jp" />

</head>
<body>


    <input type="file" name="upload"/><br />

  </form>
</body>
</html>

<?php

if( $_FILES )
{


  $uploadfile = "/var/tmp/test/" . $filename;
  move_uploaded_file( $_FILES['upload']['tmp_name'], $uploadfile );
}
?>

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†

$proxy = array(
	'http' => array(

		'request_fulluri' => true,
		),
	);
$proxy_context = stream_context_create($proxy);


var_dump($raw);

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Smarty †

Smarty

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SQL Server

$pdo = new PDO("odbc:DRIVER={SQL Server};UID=<USER_ID>;PWD=<PASSWORD>;DATABASE=<DB_NAME>;SERVER=<SERVER_NAME>\\<INSTANCE_NAME>" 
       , "<USER_ID>", "<PASSWORD>");

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$filename = 'hogehoge.jpg';

if (file_exists($filename)) {

} else {

}

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$filedata = file_get_contents('hogehoge.txt');

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fwrite($fp,"hogehoge");
fclose($fp);

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$filedata  = file_get_contents('hogehoge.txt');

foreach($file_line as $line) {

	echo "1:" . $data1 . " / 2:" . $data2 . " / 3:" . $data3 ."\n";
}

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foreach †

foreach ($array as $value) {
    echo $value;
}

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function †

function ($hoge, $fuga) {
  return $hoge . $fuga;
}

function ($hoge, $fuga, &$hogefuga) {
  $hogefuga = $hoge . $fuga;
}

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†

```
MIBS=ALL
MIBSDIR=C:\PHP5\extras\mibs
```

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$data = array(
    array("id" => "1", "data" => "0"),
    array("id" => "2", "data" => "200"),
    array("id" => "2", "data" => "0"),
    array("id" => "2", "data" => "200")
);

$tmp = array();
foreach($data as $key => $val){
    if(!in_array($val,$tmp)){
        $tmp[] = $val;
    }
}
$data = $tmp;