<?PHP
echo '<!DOCtype HTML>
<html lang="en">
<head>
<meta charset="utf-8">
<title>22 decembris</title>
<link rel="stylesheet" href="stils.css" type="text/css">
</head>
<body>
<div id="top-head">
</div>
<div id="main">';
echo '<br> 1.uzdevums: ';
$array1 = explode(",", '1,5,10,15,25,35'); //print_r($array1);
foreach($array1 as $key){
echo $key.PHP_EOL;
}
echo '<br> 2.uzdevums: ';
$i = 0;
$array2[] = 10000;
$array2[] = 5000;
$array2[] = 600;
$array2[] = 70;
$array2[] = 3;
foreach($array2 as $val){
$i += $val;
}
echo $i;
echo '<br> 3.uzdevums: '; //print_r($_POST);
foreach($_POST as $key=>$value){
echo 'n='.$key.' val='.$value.';'.PHP_EOL;
}
echo'
<fieldset>
<legend>Forma:</legend>
<form action="" method="post">
name: <input type="text" name="name" value="vārds"/><br>
phone: <input type="text" name="phone" value="+371 "/><br>
message: <input type="text" name="message" value="ziņa"/><br>
title: <input type="text" name="title" value="nosaukums"/><br>
<input type="submit" value="Noklikškini!" />
</form>
</fieldset>';
echo '<br> 4.uzdevums: ';
function multiSumm(){
$result = 0;
$args = func_get_args();
foreach($args as $arg){
$result += $arg;
}
return $result;
}
echo multiSumm(1, 2, 5);
echo '<br> 5.uzdevums: ';
//$comments = mysql_query("SELECT * FROM `comments`");
//while($comment = mysql_fetch_object($comments)){
// echo'
// '.$comment->author.';'.$comment->date.'/r/n''
// ';
//}
echo '<br> 6.uzdevums: ';
$aFunc = function($text){
return $text;
};
echo $aFunc('aFunc ok');
unset($aFunc);
echo '<br> 7.uzdevums: ';
function left($string, $count){
return substr($string, 0, $count);
}
//if(isset($_POST['submit'])){ //"name","phone","message","title"
$name = mysql_real_escape_string($_POST['name']);
$phone = trim(mysql_real_escape_string($_POST['phone']));
$message = mysql_real_escape_string($_POST['message']);
$title = mysql_real_escape_string($_POST['title']);
$ip = ip2long($_SERVER['REMOTE_ADDR']);
if($name == ''){
echo 'Norādi vārdu';
}else if(left($phone, 4) != '+371'){
echo 'Norādi telefonu';
}else if($message == ''){
echo 'Norādi ziņu';
}else if($title == ''){
echo 'Norādi virsrakstu';
};
echo '<br>'.$ip;
//};
echo '</div>
</body>
</html>';
?>
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