Przedszkolak
Postów: 5
Data rejestracji: 06.03.2012 20:52
|
Siemka
Mam problem z shoutbox gdy tylko ktoś napisze jakiś post to odrazu strona się wysypuje.
Pojawia sie błąd:
Fatal error: Call to undefined function mb_substr() in /xviszczep/web/www/infusions/shoutbox_panel/shoutbox_panel.php on line 39
Plik shoutbox_panel.php:
<?php
/*-------------------------------------------------------+
| PHP-Fusion Content Management System
| Copyright (C) 2002 - 2011 Nick Jones
| http://www.php-fusion.co.uk/
+--------------------------------------------------------+
| Filename: shoutbox_panel.php
| Author: Nick Jones (Digitanium)
+--------------------------------------------------------+
| This program is released as free software under the
| Affero GPL license. You can redistribute it and/or
| modify it under the terms of this license which you
| can read by viewing the included agpl.txt or online
| at http://www.gnu.org/licenses/agpl.html. Removal of this
| copyright header is strictly prohibited without
| written permission from the original author(s).
+--------------------------------------------------------*/
if (!defined("IN_FUSION")) { die("Access Denied"); }
include_once INFUSIONS."shoutbox_panel/infusion_db.php";
include_once INCLUDES."infusions_include.php";
// Check if locale file is available matching the current site locale setting.
if (file_exists(INFUSIONS."shoutbox_panel/locale/".$settings['locale'].".php")) {
// Load the locale file matching the current site locale setting.
include INFUSIONS."shoutbox_panel/locale/".$settings['locale'].".php";
} else {
// Load the infusion's default locale file.
include INFUSIONS."shoutbox_panel/locale/English.php";
}
$shout_settings = get_settings("shoutbox_panel");
$link = FUSION_SELF.(FUSION_QUERY ? "?".FUSION_QUERY : "");
$link = preg_replace("^(&|\?)s_action=(edit|delete)&shout_id=\d*^", "", $link);
$sep = stristr($link, "?") ? "&" : "?";
$shout_link = ""; $shout_message = "";
if (iMEMBER && (isset($_GET['s_action']) && $_GET['s_action'] == "delete") && (isset($_GET['shout_id']) && isnum($_GET['shout_id']))) {
if ((iADMIN && checkrights("S")) || (iMEMBER && dbcount("(shout_id)", DB_SHOUTBOX, "shout_id='".$_GET['shout_id']."' AND shout_name='".$userdata['user_id']."'"))) {
$result = dbquery("DELETE FROM ".DB_SHOUTBOX." WHERE shout_id='".$_GET['shout_id']."'".(iADMIN ? "" : " AND shout_name='".$userdata['user_id']."'"));
}
redirect($link);
}
if (!function_exists("sbwrap")) {
function sbwrap($text) {
global $locale;
$i = 0; $tags = 0; $chars = 0; $res = "";
$str_len = strlen($text);
for ($i = 0; $i < $str_len; $i++) {
$chr = mb_substr($text, $i, 1, $locale['charset']);
if ($chr == "<") {
if (mb_substr($text, ($i + 1), 6, $locale['charset']) == "a href" || mb_substr($text, ($i + 1), 3, $locale['charset']) == "img") {
$chr = " ".$chr;
$chars = 0;
}
$tags++;
} elseif ($chr == "&") {
if (mb_substr($text, ($i + 1), 5, $locale['charset']) == "quot;") {
$chars = $chars - 5;
} elseif (mb_substr($text, ($i + 1), 4, $locale['charset']) == "amp;" || mb_substr($text, ($i + 1), 4, $locale['charset']) == "#39;" || mb_substr($text, ($i + 1), 4, $locale['charset']) == "#92;") {
$chars = $chars - 4;
} elseif (mb_substr($text, ($i + 1), 3, $locale['charset']) == "lt;" || mb_substr($text, ($i + 1), 3, $locale['charset']) == "gt;") {
$chars = $chars - 3;
}
} elseif ($chr == ">") {
$tags--;
} elseif ($chr == " ") {
$chars = 0;
} elseif (!$tags) {
$chars++;
}
if (!$tags && $chars == 18) {
$chr .= "<br />";
$chars = 0;
}
$res .= $chr;
}
return $res;
}
}
openside($locale['SB_title']);
if (iMEMBER || $shout_settings['guest_shouts'] == "1") {
include_once INCLUDES."bbcode_include.php";
if (isset($_POST['post_shout'])) {
$flood = false;
if (iMEMBER) {
$shout_name = $userdata['user_id'];
} elseif ($shout_settings['guest_shouts'] == "1") {
$shout_name = trim(stripinput($_POST['shout_name']));
$shout_name = preg_replace("(^[+0-9\s]*)", "", $shout_name);
if (isnum($shout_name)) { $shout_name = ""; }
include_once INCLUDES."captchas/securimage/securimage.php";
$securimage = new Securimage();
if (!isset($_POST['sb_captcha_code']) || $securimage->check($_POST['sb_captcha_code']) == false) { redirect($link); }
}
$shout_message = str_replace("\n", " ", $_POST['shout_message']);
$shout_message = preg_replace("/^(.{255}).*$/", "$1", $shout_message);
$shout_message = trim(stripinput(censorwords($shout_message)));
if (iMEMBER && (isset($_GET['s_action']) && $_GET['s_action'] == "edit") && (isset($_GET['shout_id']) && isnum($_GET['shout_id']))) {
$comment_updated = false;
if ((iADMIN && checkrights("S")) || (iMEMBER && dbcount("(shout_id)", DB_SHOUTBOX, "shout_id='".$_GET['shout_id']."' AND shout_name='".$userdata['user_id']."'"))) {
if ($shout_message) {
$result = dbquery("UPDATE ".DB_SHOUTBOX." SET shout_message='$shout_message' WHERE shout_id='".$_GET['shout_id']."'".(iADMIN ? "" : " AND shout_name='".$userdata['user_id']."'"));
}
}
redirect($link);
} elseif ($shout_name && $shout_message) {
require_once INCLUDES."flood_include.php";
if (!flood_control("shout_datestamp", DB_SHOUTBOX, "shout_ip='".USER_IP."'")) {
$result = dbquery("INSERT INTO ".DB_SHOUTBOX." (shout_name, shout_message, shout_datestamp, shout_ip, shout_ip_type, shout_hidden) VALUES ('$shout_name', '$shout_message', '".time()."', '".USER_IP."', '".USER_IP_TYPE."', '0')");
}
}
redirect($link);
}
if (iMEMBER && (isset($_GET['s_action']) && $_GET['s_action'] == "edit") && (isset($_GET['shout_id']) && isnum($_GET['shout_id']))) {
$esresult = dbquery(
"SELECT ts.shout_id, ts.shout_name, ts.shout_message, tu.user_id, tu.user_name
FROM ".DB_SHOUTBOX." ts
LEFT JOIN ".DB_USERS." tu ON ts.shout_name=tu.user_id
WHERE ts.shout_id='".$_GET['shout_id']."'"
);
if (dbrows($esresult)) {
$esdata = dbarray($esresult);
if ((iADMIN && checkrights("S")) || (iMEMBER && $esdata['shout_name'] == $userdata['user_id'] && isset($esdata['user_name']))) {
if ((isset($_GET['s_action']) && $_GET['s_action'] == "edit") && (isset($_GET['shout_id']) && isnum($_GET['shout_id']))) {
$edit_url = $sep."s_action=edit&shout_id=".$esdata['shout_id'];
} else {
$edit_url = "";
}
$shout_link = $link.$edit_url;
$shout_message = $esdata['shout_message'];
}
} else {
$shout_link = $link;
$shout_message = "";
}
} else {
$shout_link = $link;
$shout_message = "";
}
echo "<a id='edit_shout' name='edit_shout'></a>\n";
echo "<form name='shout_form' method='post' action='".$shout_link."'>\n";
if (iGUEST) {
echo $locale['SB_name']."<br />\n";
echo "<input type='text' name='shout_name' value='' class='textbox' maxlength='30' style='width:140px' /><br />\n";
echo $locale['SB_message']."<br />\n";
}
echo "<textarea name='shout_message' rows='4' cols='20' class='textbox' style='width:140px'>".$shout_message."</textarea><br />\n";
echo display_bbcodes("150px;", "shout_message", "shout_form", "smiley|b|u|url|color")."\n";
if (iGUEST) {
echo $locale['SB_validation_code']."<br />\n";
echo "<img id='sb_captcha' src='".INCLUDES."captchas/securimage/securimage_show.php' alt='' /><br />\n";
echo "<a href='".INCLUDES."captchas/securimage/securimage_play.php'><img src='".INCLUDES."captchas/securimage/images/audio_icon.gif' alt='' class='tbl-border' style='margin-bottom:1px' /></a>\n";
echo "<a href='#' onclick=\"document.getElementById('sb_captcha').src = '".INCLUDES."captchas/securimage/securimage_show.php?sid=' + Math.random(); return false\"><img src='".INCLUDES."captchas/securimage/images/refresh.gif' alt='' class='tbl-border' /></a><br />\n";
echo $locale['SB_enter_validation_code']."<br />\n<input type='text' name='sb_captcha_code' class='textbox' style='width:100px' /><br />\n";
}
echo "<br /><input type='submit' name='post_shout' value='".$locale['SB_shout']."' class='button' />\n";
echo "</form>\n<br />\n";
} else {
echo "<div style='text-align:center'>".$locale['SB_login_req']."</div><br />\n";
}
$numrows = dbcount("(shout_id)", DB_SHOUTBOX, "shout_hidden='0'");
$result = dbquery(
"SELECT ts.shout_id, ts.shout_name, ts.shout_message, ts.shout_datestamp, tu.user_id, tu.user_name, tu.user_status
FROM ".DB_SHOUTBOX." ts
LEFT JOIN ".DB_USERS." tu ON ts.shout_name=tu.user_id
WHERE shout_hidden='0'
ORDER BY ts.shout_datestamp DESC LIMIT 0,".$shout_settings['visible_shouts']
);
if (dbrows($result)) {
$i = 0;
while ($data = dbarray($result)) {
echo "<div class='shoutboxname'>";
if ($data['user_name']) {
echo "<span class='side'>".profile_link($data['shout_name'], $data['user_name'], $data['user_status'])."</span>\n";
} else {
echo $data['shout_name']."\n";
}
echo "</div>\n";
echo "<div class='shoutboxdate'>".showdate("forumdate", $data['shout_datestamp'])."</div>";
echo "<div class='shoutbox'>".sbwrap(parseubb(parsesmileys($data['shout_message']), "b|i|u|url|color"))."</div>\n";
if ((iADMIN && checkrights("S")) || (iMEMBER && $data['shout_name'] == $userdata['user_id'] && isset($data['user_name']))) {
echo "[<a href='".$link.$sep."s_action=edit&shout_id=".$data['shout_id']."#edit_shout"."' class='side'>".$locale['SB_edit']."</a>]\n";
echo "[<a href='".$link.$sep."s_action=delete&shout_id=".$data['shout_id']."' onclick=\"return confirm('".$locale['SB_warning_shout']."');\" class='side'>".$locale['SB_delete']."</a>]<br />\n";
}
$i++;
if ($i != $numrows) { echo "<br />\n"; }
}
if ($numrows > $shout_settings['visible_shouts']) {
echo "<div style='text-align:center'>\n<a href='".INFUSIONS."shoutbox_panel/shoutbox_archive.php' class='side'>".$locale['SB_archive']."</a>\n</div>\n";
}
} else {
echo "<div>".$locale['SB_no_msgs']."</div>\n";
}
closeside();
?>
Problem z wierszem 39:
$chr = mb_substr($text, $i, 1, $locale['charset']);
PHP-Fusion v7.02.04.
Próbowałem sposobów znalezionych w szukajce ale nie chciały działać. Ma ktos inne pomysły?
Jakiś pomysł co do naprawy?
PW od moderatora:
- Przeniesienie tematu - Pieka 07.03.2012 17:58
Edytowane przez kolony dnia 07.03.2012 22:08:24
|
Creeper
v7.02.06
Nie pomagam na komunikatorach oraz PW!
