405 Zeilen
Kein EOL
15 KiB
PHP
405 Zeilen
Kein EOL
15 KiB
PHP
<?php
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/**
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* This file is part of MySQLDumper released under the GNU/GPL 2 license
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* http://www.mysqldumper.net
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*
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* @package MySQLDumper
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* @version SVN: $rev: 1207 $
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* @author $Author$
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* @lastmodified $Date$
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*/
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if (!defined('MSD_VERSION')) die('No direct access.');
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//alle Tabellen der aktuellen Datenbank ermitteln und Zugriffs-Array aufbauen
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$sql = 'SHOW TABLES FROM `' . $db . '`';
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$tables = ARRAY();
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$link = MSD_mysql_connect();
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$res = mysql_query($sql, $link);
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if (!$res === false)
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{
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WHILE ($row = mysql_fetch_array($res, MYSQL_NUM))
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{
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$tables[] = $row[0];
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}
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}
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else
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die("No Tables in Database!");
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// Suchkriterien aus Session holen oder aus POST-Umgebung
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// so bleiben die Suchkriterien auch erhalten wenn man zwischendurch woanders klickt
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if (isset($_POST['suchbegriffe'])) $_SESSION['mysql_search']['suchbegriffe'] = $_POST['suchbegriffe'];
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if (!isset($_SESSION['mysql_search']['suchbegriffe'])) $_SESSION['mysql_search']['suchbegriffe'] = '';
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$suchbegriffe = $_SESSION['mysql_search']['suchbegriffe'];
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if (isset($_POST['suchart'])) $_SESSION['mysql_search']['suchart'] = $_POST['suchart'];
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if (!isset($_SESSION['mysql_search']['suchart']) || strlen($_SESSION['mysql_search']['suchart']) < 2) $_SESSION['mysql_search']['suchart'] = 'AND';
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$suchart = $_SESSION['mysql_search']['suchart'];
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if (isset($_POST['table_selected'])) $_SESSION['mysql_search']['table_selected'] = $_POST['table_selected'];
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if (!isset($_SESSION['mysql_search']['table_selected'])) $_SESSION['mysql_search']['table_selected'] = 0;
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$table_selected = $_SESSION['mysql_search']['table_selected'];
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// Falls zwischendurch Tabellen geloescht wurden und der Index nicht mehr existiert, zuruecksetzen
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if ($table_selected > count($tables) - 1) $table_selected = 0;
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$offset = (isset($_POST['offset'])) ? intval($_POST['offset']) : 0;
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// Delete
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if (isset($_GET['mode']) && $_GET['mode'] == "kill" && $rk > '')
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{
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//echo "<br /> RK ist: ".$rk."<br /><br />";
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if (strpos($rk, "|") != false) $rk = str_replace('|', ' AND ', $rk);
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$sqlk = "DELETE FROM `$tablename` WHERE " . $rk . " LIMIT 1";
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echo $sqlk;
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$res = MSD_query($sqlk);
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// echo "<br />".$res;
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$aus .= '<p class="success">' . $lang['L_SQL_RECORDDELETED'] . '</p>';
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}
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function mysql_search($db, $tabelle, $suchbegriffe, $suchart, $offset = 0, $anzahl_ergebnisse = 20, $auszuschliessende_tabellen = '')
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{
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global $tables, $config;
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$ret = false;
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$link = MSD_mysql_connect();
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if (sizeof($tables) > 0)
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{
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$suchbegriffe = trim(str_replace('*', '', $suchbegriffe));
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$suchworte = explode(' ', $suchbegriffe);
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if (($suchbegriffe > '') && (is_array($suchworte)))
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{
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// Leere Einträge (durch doppelte Leerzeichen) entfernen
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$anzahl_suchworte = sizeof($suchworte);
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for ($i = 0; $i < $anzahl_suchworte; $i++)
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{
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if (trim($suchworte[$i]) == '') unset($suchworte[$i]);
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}
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$bedingung = '';
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$where = '';
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$felder = '';
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// Felder ermitteln
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$sql = 'SHOW COLUMNS FROM `' . $db . '`.`' . $tables[$tabelle] . '`';
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$res = mysql_query($sql, $link);
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unset($felder);
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if (!$res === false)
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{
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// Felder der Tabelle ermitteln
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WHILE ($row = mysql_fetch_object($res))
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{
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$felder[] = $row->Field;
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}
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}
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$feldbedingung = '';
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if ($suchart == 'CONCAT')
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{
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if (is_array($felder))
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{
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//Concat-String bildem
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$concat = implode('`),LOWER(`', $felder);
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$concat = 'CONCAT_WS(\'\',LOWER(`' . $concat . '`))';
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$where = '';
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foreach ($suchworte as $suchbegriff)
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{
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$where .= $concat . ' LIKE \'%' . strtolower($suchbegriff) . '%\' AND ';
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}
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$where = substr($where, 0, -4); // letztes AND entfernen
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$sql = 'SELECT * FROM `' . $db . '`.`' . $tables[$tabelle] . '` WHERE ' . $where . ' LIMIT ' . $offset . ',' . $anzahl_ergebnisse;
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}
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}
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else
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{
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$pattern = '`{FELD}` LIKE \'%{SUCHBEGRIFF}%\'';
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if (is_array($felder))
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{
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foreach ($felder as $feld)
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{
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unset($feldbedingung);
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foreach ($suchworte as $suchbegriff)
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{
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$suchen = ARRAY(
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'{FELD}',
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'{SUCHBEGRIFF}');
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$ersetzen = ARRAY(
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$feld,
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$suchbegriff);
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$feldbedingung[] = str_replace($suchen, $ersetzen, $pattern);
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}
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$bedingung[] = '(' . implode(' ' . $suchart . ' ', $feldbedingung) . ') ';
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}
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}
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else
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die('<br />Fehler bei Suche: ich konnte nicht ermitteln welche Felder die Tabelle "' . $tabelle . '" hat!');
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$where = implode(' OR ', $bedingung);
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$sql = 'SELECT * FROM `' . $db . '`.`' . $tables[$tabelle] . '` WHERE (' . $where . ') LIMIT ' . $offset . ',' . $anzahl_ergebnisse;
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}
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}
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else
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$sql = 'SELECT * FROM `' . $db . '`.`' . $tables[$tabelle] . '` LIMIT ' . $offset . ',' . $anzahl_ergebnisse;
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$res = @mysql_query($sql, $link);
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if ($res)
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{
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WHILE ($row = mysql_fetch_array($res, MYSQL_ASSOC))
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{
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//Treffer markieren
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foreach ($row as $key => $val)
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{
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foreach ($suchworte as $suchbegriff)
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{
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$row[$key] = markiere_suchtreffer($suchbegriff, $row[$key]);
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}
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$row[$key] = ersetze_suchtreffer($row[$key]);
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}
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$ret[] = $row;
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}
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}
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}
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return $ret;
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}
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// Markiert den Suchbegriff mit einem Code (ASCII 01/02)
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// - falls nicht gefunden : Rückgabe des Originalstrings
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//
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function markiere_suchtreffer($suchbegriff, $suchstring)
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{
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$str = strtolower($suchstring);
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$suchbegriff = strtolower($suchbegriff);
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if ((strlen($str) > 0) && (strlen($suchbegriff) > 0))
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{
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// Treffer Position bestimmen
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$offset = 0;
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$trefferpos = 0;
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while (($offset <= strlen($str)))
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//Wenn nur der erste Treffer markiert werden soll, so muss die Zeile so lauten
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// while ( ($offset<=strlen($str)) || ($in_html==false) )
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{
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for ($offset = $trefferpos; $offset <= strlen($str); $offset++)
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{
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$start = strpos($str, $suchbegriff, $offset);
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if ($start === false) $offset = strlen($str) + 1;
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else
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{
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if ($offset <= strlen($str))
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{
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//Treffer überprüfen
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$in_html = false;
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// Steht die Fundstelle zwischen < und > (also im HTML-Tag) ?
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for ($position = $start; $position >= 0; $position--)
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{
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if (substr($str, $position, 1) == ">")
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{
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$in_html = false;
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$position = -1; // Schleife verlassen
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}
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if (substr($str, $position, 1) == "<")
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{
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$in_html = true;
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$position = -1; // Schleife verlassen
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}
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}
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if ($in_html)
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{
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for ($position2 = $start; $position2 < strlen($str); $position2++)
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{
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if (substr($str, $position2, 1) == "<")
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{
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$position2 = strlen($str) + 1;
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}
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if (substr($str, $position2, 1) == ">")
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{
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$in_html = true;
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$position2 = strlen($str) + 1;
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$offset = strlen($str) + 1;
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}
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}
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}
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if (!$in_html)
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{
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$ersetzen = substr($suchstring, $start, strlen($suchbegriff));
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$str = substr($suchstring, 0, $start);
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$str .= chr(1) . $ersetzen . chr(2);
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$str .= substr($suchstring, ($start + strlen($ersetzen)), (strlen($suchstring) - strlen($ersetzen)));
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$suchstring = $str;
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}
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if ($in_html)
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{
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$trefferpos = $start + 1;
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$offset = $trefferpos;
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}
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}
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$offset = $start + 1;
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}
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}
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}
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}
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return $suchstring;
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}
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// Ersetzt die Codes letztlich durch die Fontangabe
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function ersetze_suchtreffer($text)
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{
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$such = ARRAY(
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chr(1),
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chr(2));
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$ersetzen = ARRAY(
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'<span class="treffer">',
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'</span>');
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return str_replace($such, $ersetzen, htmlspecialchars($text));
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}
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$suchbegriffe = trim($suchbegriffe); // Leerzeichen vorne und hinten wegschneiden
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if (isset($_POST['reset']))
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{
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$suchbegriffe = '';
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$_SESSION['mysql_search']['suchbegriffe'] = '';
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$suchart = 'AND';
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$_SESSION['mysql_search']['suchart'] = 'AND';
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$table_selected = 0;
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$_SESSION['mysql_search']['table_selected'] = 0;
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}
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$showtables = 0; // Anzeige der Tabellendaten im restlichen SQL-Browser ausschalten
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// Fix bis zur kompletten Umstellung auf Templates
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echo $aus;
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$aus = '';
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$anzahl_tabellen = sizeof($tables);
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$table_options = '';
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if ($anzahl_tabellen > 0)
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{
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for ($i = 0; $i < $anzahl_tabellen; $i++)
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{
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if (isset($tables[$i]))
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{
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$table_options .= '<option value="' . $i . '"';
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if (($i == $table_selected) || ($tables[$i] == $tablename))
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{
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$table_options .= ' selected';
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$table_selected = $i;
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}
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$table_options .= '>' . $tables[$i] . '</option>' . "\n";
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}
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}
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}
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$tpl = new MSDTemplate();
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$tpl->set_filenames(array(
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'show' => 'tpl/sqlbrowser/mysql_search.tpl'));
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$tpl->assign_vars(array(
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'DB_NAME_URLENCODED' => base64_encode($db),
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'LANG_SQLSEARCH' => $lang['L_SQL_SEARCH'],
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'LANG_SQL_SEARCHWORDS' => $lang['L_SQL_SEARCHWORDS'],
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'SUCHBEGRIFFE' => $suchbegriffe,
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'LANG_START_SQLSEARCH' => $lang['L_START_SQL_SEARCH'],
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'LANG_RESET_SEARCHWORDS' => $lang['L_RESET_SEARCHWORDS'],
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'LANG_SEARCH_OPTIONS' => $lang['L_SEARCH_OPTIONS'],
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'AND_SEARCH' => $suchart == 'AND' ? ' checked' : '',
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'OR_SEARCH' => $suchart == 'OR' ? ' checked' : '',
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'CONCAT_SEARCH' => $suchart == 'CONCAT' ? ' checked' : '',
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'TABLE_OPTIONS' => $table_options,
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'LANG_SEARCH_OPTIONS_AND' => $lang['L_SEARCH_OPTIONS_AND'],
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'LANG_SEARCH_OPTIONS_OR' => $lang['L_SEARCH_OPTIONS_OR'],
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'LANG_SEARCH_OPTIONS_CONCAT' => $lang['L_SEARCH_OPTIONS_CONCAT'],
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'LANG_SEARCH_IN_TABLE' => $lang['L_SEARCH_IN_TABLE']));
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$max_treffer = 20;
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$treffer = mysql_search($db, $table_selected, $suchbegriffe, $suchart, $offset, $max_treffer + 1);
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if (is_array($treffer) && isset($treffer[0]))
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{
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$search_message = sprintf($lang['L_SEARCH_RESULTS'], $suchbegriffe, $tables[$table_selected]);
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$anzahl_treffer = count($treffer);
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// Blaettern-Buttons
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$tpl->assign_block_vars('HITS', array(
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'LANG_SEARCH_RESULTS' => $search_message,
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'LAST_OFFSET' => $offset - $max_treffer,
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'BACK_BUTTON_DISABLED' => $offset > 0 ? '' : ' disabled',
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'NEXT_OFFSET' => $offset + $max_treffer,
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'NEXT_BUTTON_DISABLED' => ($anzahl_treffer != $max_treffer + 1) ? ' disabled' : '',
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'LANG_ACCESS_KEYS' => $lang['L_SEARCH_ACCESS_KEYS']));
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// Ausgabe der Treffertabelle
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$anzahl_felder = sizeof($treffer[0]);
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// Ausgabe der Tabellenueberschrift/ Feldnamen
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foreach ($treffer[0] as $key => $val)
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{
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$tpl->assign_block_vars('HITS.TABLEHEAD', array(
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'KEY' => $key));
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}
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// Ausgabe der Daten
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$zeige_treffer = sizeof($treffer);
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if ($zeige_treffer == $max_treffer + 1) $zeige_treffer = $max_treffer;
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// build key - does a primary key exist?
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$fieldinfos = getExtendedFieldinfo($db, $tables[$table_selected]);
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//v($fieldinfos);
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// auf zusammengesetzte Schlüssel untersuchen
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$table_keys = isset($fieldinfos['primary_keys']) ? $fieldinfos['primary_keys'] : '';
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for ($a = 0; $a < $zeige_treffer; $a++)
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{
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$tablename = array_keys($treffer[$a]);
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if (is_array($table_keys) && sizeof($table_keys) > 0)
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{
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// a primary key exitst
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$keystring = '';
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foreach ($table_keys as $k)
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{
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// remove hit marker from value
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$x = str_replace('<span class="treffer">', '', $treffer[$a][$k]);
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$x = str_replace('</span>', '', $x);
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$keystring .= '`' . $k . '`="' . addslashes($x) . '"|';
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}
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$keystring = substr($keystring, 0, -1);
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$rk = build_recordkey($keystring);
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}
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else
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{
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$rk = urlencode(build_where_from_record($treffer[$a])); // no keys
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}
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$delete_link = 'sql.php?search=1&mode=kill&db=' . base64_encode($db) . '&tablename=' . base64_encode($tables[$table_selected]) . '&rk=' . $rk;
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$edit_link = 'sql.php?mode=searchedit&db=' . base64_encode($db) . '&tablename=' . base64_encode($tables[$table_selected]) . '&recordkey=' . $rk;
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$tpl->assign_block_vars('HITS.TABLEROW', array(
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'CLASS' => ($a % 2) ? 'dbrow' : 'dbrow1',
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'NR' => $a + $offset + 1,
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'TABLENAME' => $tables[$table_selected],
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'LINK_EDIT' => $edit_link,
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'ICON_EDIT' => $icon['edit'],
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'LINK_DELETE' => $delete_link,
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'ICON_DELETE' => $icon['delete']));
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foreach ($treffer[$a] as $key => $val)
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{
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if ($val == '') $val = " ";
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$tpl->assign_block_vars('HITS.TABLEROW.TABLEDATA', array(
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'VAL' => $val));
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}
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}
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}
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else
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{
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if (!isset($tables[$table_selected])) $tables[$table_selected] = '';
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if ($suchbegriffe == '') $tpl->assign_block_vars('NO_ENTRIES', array(
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'LANG_NO_ENTRIES' => sprintf($lang['L_NO_ENTRIES'], $tables[$table_selected])));
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else $tpl->assign_block_vars('NO_RESULTS', array(
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'LANG_SEARCH_NO_RESULTS' => sprintf($lang['L_SEARCH_NO_RESULTS'], $suchbegriffe, $tables[$table_selected])));
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}
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$tpl->pparse('show'); |