Difference between revisions of "PHP 5"

From Ilianko
Line 73: Line 73:
 
</pre></code>
 
</pre></code>
  
 +
 +
header.php
 
<code><pre>
 
<code><pre>
 
<?php
 
<?php

Revision as of 11:01, 23 October 2013


<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8"  />
  </head>
<body>
<table border=1>
	<tr>
	<td>Вид</td>
	<td>Цена</td>
	<td>Количество</td>
	</tr>
	<tr>
		
		<td>Картофи</td>
	<td>0.99</td>
	<td>10 кг.</td>
		
		
	</tr>	
	
	
</table>

</body>

</html>

include

include() include_once() require() require_once();

<?php
include("header.php");
include("menu.php");
?>


<table border=1>
	<tr>
	<td>Вид</td>
	<td>Цена</td>
	<td>Количество</td>
	</tr>

<?php

	foreach($_SESSION['buy'] as $value)
	{
		echo '<tr>
		<td>'.$value['vid'].'</td>
	    <td>'.$value['price'].'</td>
	    <td>'.$value['quantity'].'</td>
	</tr>';
	}	
?>	
	
</table>

<?php

 include("footer.php");
?>


header.php

<?php
  session_start();
  mb_internal_encoding('utf-8');
  
  
  if(!isset($_SESSION['logged']) && $_SESSION['loggeg'] == false)
  {
	header('Location:login.php');
  }

?>
<!DOCTYPE html>
<html>
  <head>
  	
  	
    <meta charset="UTF-8"  />
  </head>
<body>

  • trim();
  • strip_tags();
  • is_numeric($var);
  • mb_strlen();
  • mb_internal_encoding();