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chiarimenti su function
Scusate l'ennesimo distrubo volevo un chiarimento sull'utilizzo del tag function.
Ho creato una piccola pgina di esempio ma ricevo errori strani volevo sapere se qulacuno può aiutarmi a capire.
Codice PHP:
<?
$ROOT_DIR = realpath(dirname(__FILE__));
$ROOT_DIR = str_replace('\\', '/', $ROOT_DIR);
include ("$ROOT_DIR/script/config.php");
include("$ROOT_DIR/script/mysql.class.php");
$db = new sql_db($db_host, $db_username, $db_password, $databse_name, false);
if(!$db->db_connect_id) {
include("user/header.php");
echo "<br><font color=\"red\"><h5><br><center>Error:</b><br><hr><br>
<b>Connection to database has faild!<br>
check mysql server/database name/username/password </center>
<br><br><br><br><br><br><br><br><br>";
echo mysql_error();
include("user/footer.php");
die();
}
function edit_(apple) {
global $db,$prefix1;
$apple_sql = $db->sql_query("SELECT * FROM $prefix1_apple");
$apple= $db->sql_fetchrow($apple_sql);
$titolo = stripslashes($apple['titolo']);
$categoria = stripslashes($apple['categoria']);
$testo = stripslashes($apple['testo']);
}
?>
Grazie
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syntax error, unexpected ')', expecting '&' or T_VARIABLE in script/gestione.php on line 22
Nel file view in cui è incluso
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Mancava il simbolo del dollaro ($) nella funzione per definire la variabile:
Codice PHP:
<?php
$ROOT_DIR = realpath(dirname(__FILE__));
$ROOT_DIR = str_replace('\\', '/', $ROOT_DIR);
include($ROOT_DIR . '/script/config.php');
include($ROOT_DIR . '/script/mysql.class.php');
$db = new sql_db($db_host, $db_username, $db_password, $databse_name, false);
if(!$db->db_connect_id)
{
include("user/header.php");
echo '<br /><font color="red"><h5><br /><center>Error:</b><br /><hr><br />';
echo '<b>Connection to database has faild!<br />';
echo 'check mysql server/database name/username/password </center>';
echo '<br /><br /><br /><br /><br /><br /><br /><br /><br />';
echo mysql_error();
include("user/footer.php");
die();
}
function edit_($apple)
{
global $db, $prefix1;
$apple_sql = $db->sql_query('SELECT * FROM ' . $prefix1_apple);
$apple = $db->sql_fetchrow($apple_sql);
$titolo = stripslashes($apple['titolo']);
$categoria = stripslashes($apple['categoria']);
$testo = stripslashes($apple['testo']);
}
?>
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Ora mi esce questo errore:
Warning: include(/script/script/config.php) [function.include]: failed to open stream: No such file or directory in /home/wtechnet/public_html/script/gestione.php on line 6
Warning: include() [function.include]: Failed opening '/script/script/config.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/wtechnet/public_html/script/gestione.php on line 6
Warning: include(/script/script/mysql.class.php) [function.include]: failed to open stream: No such file or directory in /script/gestione.php on line 8
Warning: include() [function.include]: Failed opening '/script/script/mysql.class.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/wtechnet/public_html/script/gestione.php on line 8
Cosa sto sbagliando?
Grazie per il precedente aiuto.
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Dipende da $ROOT_DIR, devi controllare i percorsi.
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Ecco ho una domanda su questo attributo, cosa vuole dire????
Si riferisci alla home vero?
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Usa ./ oppure ../ in base a dove si trova lo script e le cartelle da dove includi i file :wink:
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uffa ho modificato ora continua a darmi errori relativi a questo file ma è collegato:
Fatal error: Cannot redeclare class sql_db in /script/mysql.class.php on line 8
Non capisco proprio
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Sicuramente includi già in un altro file, incluso a sua volta in questo script, il file /script/mysql.class.php :wink:
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Allora non so più dove mettere le mani ho scritto quella pagina sulla falsa riga di questo script già fatto.
Codice PHP:
<?
if (eregi("functions.php", $_SERVER['SCRIPT_NAME'])) {
Header("Location: index.php"); die();
}
error_reporting(E_ALL ^ E_NOTICE);
set_magic_quotes_runtime(0);
if (!ini_get("register_globals")) {
import_request_variables('GPC');
}
$phpver = phpversion();
if ($phpver < '4.1.0') {
$_GET = $HTTP_GET_VARS;
$_POST = $HTTP_POST_VARS;
$_SERVER = $HTTP_SERVER_VARS;
}
$phpver = explode(".", $phpver);
$phpver = "$phpver[0]$phpver[1]";
if ($phpver >= 41) {
$PHP_SELF = $_SERVER['PHP_SELF'];
}
if(isset($master)){
$master = base64_decode($master);
$master = addslashes($master);
$master = base64_encode($master);
}
if(isset($admin)){
$admin = base64_decode($admin);
$admin = addslashes($admin);
$admin = base64_encode($admin);
}
if(isset($user)){
$user = base64_decode($user);
$user = addslashes($user);
$user = base64_encode($user);
}
foreach ($_GET as $sec_key => $secvalue) {
if ((eregi("<[^>]*script*\"?[^>]*>", $secvalue)) ||
(eregi("<[^>]*object*\"?[^>]*>", $secvalue)) ||
(eregi("<[^>]*iframe*\"?[^>]*>", $secvalue)) ||
(eregi("<[^>]*applet*\"?[^>]*>", $secvalue)) ||
(eregi("<[^>]*meta*\"?[^>]*>", $secvalue)) ||
(eregi("<[^>]*style*\"?[^>]*>", $secvalue)) ||
(eregi("<[^>]*form*\"?[^>]*>", $secvalue)) ||
(eregi("<[^>]*img*\"?[^>]*>", $secvalue)) ||
(eregi("<[^>]*onmouseover*\"?[^>]*>", $secvalue)) ||
(eregi("\([^>]*\"?[^)]*\)", $secvalue)) ||
(eregi("\"", $secvalue))) {
die ("not allowed");
}
}
foreach ($_POST as $secvalue) {
if ((eregi("<[^>]*onmouseover*\"?[^>]*>", $secvalue)) ||
(eregi("<[^>]script*\"?[^>]*>", $secvalue)) ||
(eregi("<[^>]meta*\"?[^>]*>", $secvalue)) ||
(eregi("<[^>]style*\"?[^>]*>", $secvalue))) {
die ("not allowed");
}
}
$ROOT_DIR = realpath(dirname(__FILE__));
$ROOT_DIR = str_replace('\\', '/', $ROOT_DIR);
include ("$ROOT_DIR/script/config.php");
include("$ROOT_DIR/script/mysql.class.php");
$db = new sql_db($db_host, $db_username, $db_password, $databse_name, false);
if(!$db->db_connect_id) {
include("user/header.php");
echo "<br><font color=\"red\"><h5><br><center>Error:</b><br><hr><br>
<b>Connection to database has faild!<br>
check mysql server/database name/username/password </center>
<br><br><br><br><br><br><br><br><br>";
echo mysql_error();
include("user/footer.php");
die();
}
$options_sql = $db->sql_query("SELECT * FROM ".$prefix."_options");
$options = $db->sql_fetchrow($options_sql);
$site_name = stripslashes($options['site_name']);
$site_email= stripslashes($options['site_email']);
$site_url = stripslashes($options['site_url']);
$site_info = stripslashes($options['site_info']);
$language = stripslashes($options['language']);
$tmp_header = stripslashes($options['tmp_header']);
$tmp_footer = stripslashes($options['tmp_footer']);
include ("$ROOT_DIR/lang/$language.php");
function is_logged_in($user) {
global $db,$prefix;
$read_cookie = explode("|", base64_decode($user));
$userid = addslashes($read_cookie[0]);
$passwd = $read_cookie[2];
$userid = intval($userid);
if ($userid != "" AND $passwd != "") {
$result = $db->sql_query("SELECT password FROM ".$prefix."_users WHERE userid='$userid'");
$row = $db->sql_fetchrow($result);
$pass = $row['password'];
if($pass == $passwd && $pass != "") {
return 1;
}
}
return 0;
}
function is_logged_in_admin($admin) {
global $db,$prefix;
$read_cookie = explode("|", base64_decode($admin));
$adminid = addslashes($read_cookie[0]);
$passwd = $read_cookie[2];
$adminid = intval($adminid);
if ($adminid != "" AND $passwd != "") {
$result = $db->sql_query("SELECT password FROM ".$prefix."_admin WHERE adminid='$adminid'");
$row = $db->sql_fetchrow($result);
$pass = $row['password'];
if($pass == $passwd && $pass != "") {
return 1;
}
}
return 0;
}
function is_logged_in_master($master) {
global $db,$prefix;
$read_cookie = explode("|", base64_decode($master));
$masterid = addslashes($read_cookie[0]);
$passwd = $read_cookie[2];
$masterid = intval($masterid);
if ($masterid != "" AND $passwd != "") {
$result = $db->sql_query("SELECT password FROM ".$prefix."_master WHERE masterid='$masterid'");
$row = $db->sql_fetchrow($result);
$pass = $row['password'];
if($pass == $passwd && $pass != "") {
return 1;
}
}
return 0;
}
function msg_redirect($msg,$url,$seconds){
global $site_name, $site_url;
echo "<html dir=\""._LTR_RTL."\">\n"
."<head>\n"
."<title>$site_name</title>\n"
."<meta http-equiv=\"Refresh\" content=\"$seconds; URL=$url\">\n"
."<meta http-equiv=\"Content-Type\" content=\"text/html; charset="._CHARSET."\">\n"
."<link rel=\"stylesheet\" href=\"style.css\" type=\"text/css\">\n"
."</head>\n\n"
."<body>\n"
."<br />\n"
."<br />\n"
."<br />\n"
."<br />\n\n\n"
."<div align=\"center\">\n"
."<table cellpadding=\"6\" cellspacing=\"1\" border=\"0\" width=\"70%\" bgcolor=\"#E1E1E1\">"
."<tr>"
."<td bordercolor=\"#808080\">"._REDIRECTING."</td>"
."</tr> "
."<tr> "
."<td align=\"center\" bgcolor=\"#FFFFFF\">"
."<blockquote> "
."<p> </p>"
."<p><h3>$msg</h3></p>"
."<p><a href=\"$url\"> "
.""._CLICK_HERE_BROWSER_REDIRECT."</a></p><br />"
."</blockquote>"
."</div>\n"
."</td>\n"
."</tr>\n"
."</table>\n\n\n"
."</body>\n"
."</html>";
}
?>
