Php-web- > Php
Php - . ?
, . Php,
, ,
html- " ".
.
1. html :
, .
, ,
.
"top.htm" -
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0
Transitional//EN">
<html><HEAD><TITLE>%title%</TITLE></HEAD><body>
"end.htm" -
</body></html>
<?
//
Title.
$title = "Php-web-";
$t_mha = @file
('top.htm');
for($mha = 0 ; $mha
< count($t_mha); $mha++)
{
$t_mha[$mha] =
str_replace("%title%",$title,$t_mha[$mha]);
echo "$t_mha[$mha]";
}
//
include("zentr.htm");
//
include("end.htm");
?>
<!DOCTYPE HTML PUBLIC
"-//W3C//DTD HTML 4.0 Transitional//EN">
<html><HEAD><TITLE>Php-web-</TITLE></HEAD><body>
,
, zentr.htm.
</body></html>
,
title,
(zentr.htm) html
.
, .
,
. ,
title - ,
.
: title,
( ),
,
. ,
, html
( ),
. ,
,
, .
2. php-.
, ,
all.php. html
"all.php?act=omsk&fon=velikie".
. ,
all.php Get
: "$act=omsk" "$fon=velikie".
,
.
<?
// $act "omsk" $fon ,
//
//
: "all.php?act=omsk&fon=velikie"
if($act == "omsk" and $fon != "") {
include("one.htm");
}
// $act "omsk" $fon ,
//
//
: "all.php?act=omsk"
if($act == "omsk" and $fon == "") {
include("too.htm");
}
?>
, .
3.
?
Get Post, -
submit.
Get, ,
:
all.php?1_=&2_=&3_=.
Post,
. ,
Get , ,
. ,
, : ,
email .
, ,
, Get. Php
, ,
Javascript, ,
html, .
4.
? ,
, administ.php.
.
<?
//
function
form()
{
echo "
<!DOCTYPE HTML PUBLIC
\"-//W3C//DTD HTML 4.0 Transitional//EN\">
<html><HEAD>
<title></title>
<meta
http-equiv=\"Content-Type\" content=\"text/html;
charset=windows-1251\">
</head><body>
<form
action=administr.php method=post>
<table border=0
width=600 align=center cellspacing=1 cellpadding=1
bgcolor=#333399>
<tr><td align=center
bgcolor=#D7DCF7>
<font face=verdana size=2
color=de0000>
</font></td></tr>
<tr><td
align=center bgcolor=#D7DCF7><input type=password name=p
size=25></td></tr>
<tr><td
align=center bgcolor=#D7DCF7><input type=submit
value=></td></tr></table>
</form>";
}
//
if ($p == "$password")
{
//
echo "</body></html>";
exit;
}
//
,
if
($p != "$password")
//
ip ,
{ if(empty($log_ip)){
if (getenv('HTTP_X_FORWARDED_FOR'))
{$log_ip=getenv('HTTP_X_FORWARDED_FOR');
}
else
{$log_ip=getenv('REMOTE_ADDR');
}}
else
{$log_ip=getenv('REMOTE_ADDR');
}
$log_host=gethostbyaddr("$log_ip");
$log_date=date('d\.m\.Y,
H:i:s');
$log_file =
fopen("admin.log","a+");
$p = eregi_replace("<","<","$p");
$p = eregi_replace(">",">","$p");
if($p == "") {
$p = " ";
}
fputs
($log_file,"$log_ip<>$log_host<>$log_date<>$p\n");
fclose ($log_file);
form();
echo "</body></html>";
}
?>
, , ,
ip .
,
,
,
.
5.
?
for - ,
,
.
- ,
- "::". , :
1 - ::::40 ::/::
2 - ::.::35 ::/::
3
- ::.::45 ::/::
(,
, ), ,
for.
,
, - file,
,
, , ,
,
. , $base - ,
.
<?
//
$general
// $general - ,
:
// $general[0] -
, 1
// $general[1] - , 2
// $general[2] - , 3
// , ,
// file
//
$general = file("$base");
//
// fopen, "w", ,
// , $general,
// $general
$fp = fopen("$base","w");
// count($general) -
,
// $general.
//
, : $j = 0
$j < forum'>count($general)
for ($j = 0; $j <
count($general); $j++) {
//
, ,
// $general[$j] -
, 1 $general[0]
// $general[$j] -
,
// 2 $general[1]. 1, 0.
// , .
// $j <
count($general),
//
- $j
,
//
. $j++,
//
, 0.
//
,
// ,
,
// - fputs($fp,$general[$j])
//
$general[$j],
// , ,
if ($j != ($del)){
$erg = fputs($fp,$general[$j]); }
}
// $j < count($general),
// .
-
fclose($fp);
?>
file, count, for, fopen, fclose.
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