60 lines
1.1 KiB
PHP
60 lines
1.1 KiB
PHP
<?php
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/**
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* Tzn Framework
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*
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* @package tzn_helpers
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* @author Stan Ozier <framework@tirzen.com>
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* @version 0.1
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* @since 0.1
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* @copyright GNU Lesser General Public License (LGPL) version 3
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*/
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/**
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* Messaging
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*
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* manages session messages, alerts, error messages
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*/
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class MessagingHelper {
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public function __construct() {
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if (!isset($_SESSION['appMessage'])) {
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$_SESSION['appMessage'] = array();
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}
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}
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public function addMessage($str) {
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if (!array_search($str, $_SESSION['appMessage'])) {
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$_SESSION['appMessage'][] = $str;
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}
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}
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public function hasMessage() {
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return count($_SESSION['appMessage']);
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}
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public function getMessages(&$isError, $html=true, $clean=true) {
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$str = '';
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foreach($_SESSION['appMessage'] as $mess) {
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if (preg_match('/^ERROR:/i', $mess)) {
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$isError = true;
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$mess = substr($mess,6);
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}
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if ($str) {
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$str .= "\n";
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}
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$str .= $mess;
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}
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if ($clean) {
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$this->cleanMessages();
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}
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if ($html) {
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return VarTxt::html($str);
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} else {
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return $str;
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}
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}
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public function cleanMessages() {
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unset($_SESSION['appMessage']);
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}
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} |