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59 lines
1.2 KiB
PHP
59 lines
1.2 KiB
PHP
<?php
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/**
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* Gibt zwischengespeicherte Fehlermeldungen zurück und löscht den Zwischenspeicher
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*/
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function msg() {
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if (! isset($_SESSION['msg']))
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return "";
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$msg = $_SESSION['msg'];
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$_SESSION['msg'] = "";
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return $msg;
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}
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/**
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* Rendert eine Information
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*/
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function info($msg, $immediatly = false) {
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if ($immediatly) {
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if ($msg == "")
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return "";
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return '<p class="info">' . $msg . '</p>';
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} else {
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if (! isset($_SESSION['msg']))
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$_SESSION['msg'] = "";
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$_SESSION['msg'] .= info($msg, true);
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}
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}
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/**
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* Rendert eine Fehlermeldung
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*/
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function error($msg, $immediatly = false) {
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if ($immediatly) {
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if ($msg == "")
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return "";
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return '<p class="error">' . $msg . '</p>';
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} else {
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if (! isset($_SESSION['msg']))
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$_SESSION['msg'] = "";
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$_SESSION['msg'] .= error($msg, true);
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}
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}
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/**
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* Rendert eine Erfolgsmeldung
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*/
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function success($msg, $immediatly = false) {
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if ($immediatly) {
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if ($msg == "")
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return "";
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return '<p class="success">' . $msg . '</p>';
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} else {
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if (! isset($_SESSION['msg']))
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$_SESSION['msg'] = "";
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$_SESSION['msg'] .= success($msg, true);
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}
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}
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?>
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