X-Git-Url: https://git.p6c8.net/form-email.git/blobdiff_plain/98064eb295422aed6236826b18929dac7e13229e..HEAD:/form-email/mailer.php?ds=inline

diff --git a/form-email/mailer.php b/form-email/mailer.php
index 76fc648..6520dcb 100644
--- a/form-email/mailer.php
+++ b/form-email/mailer.php
@@ -7,7 +7,7 @@
 # geschrieben wurde.
 #
 # Autor:            Patrick Canterino <patrick@patshaping.de>
-# Letzte Aenderung: 09.01.2012
+# Letzte Aenderung: 03.03.2012
 #
 # Copyright (C) 2002-2012 Patrick Canterino
 #
@@ -21,7 +21,7 @@
 #  Hauptteil
 # ===========
 
-$VERSION = '3.5-dev';
+$VERSION = '3.5';
 
 require('config.php');
 require('functions.php');
@@ -91,99 +91,101 @@ if(!filter_var($email,FILTER_VALIDATE_EMAIL)) show_user_error($err_invalid_email
 
 $prepared_user_fields = array();
 
-while(list($user_field,$user_field_data) = each($user_fields)) {
-    $user_field_content = formdata($user_field);
+if(isset($user_fields)) {
+    while(list($user_field,$user_field_data) = each($user_fields)) {
+        $user_field_content = formdata($user_field);
 
-    # Pruefung, ob es ein Pflichtfeld ist
+        # Pruefung, ob es ein Pflichtfeld ist
 
-    if(!$user_field_content) {
-        if(isset($user_field_data['required']) && $user_field_data['required']) {
-            if(isset($user_field_data['errors']['not_set'])) {
-                show_user_error($user_field_data['errors']['not_set']);
+        if(!$user_field_content) {
+            if(isset($user_field_data['required']) && $user_field_data['required']) {
+                if(isset($user_field_data['errors']['not_set'])) {
+                    show_user_error($user_field_data['errors']['not_set']);
+                }
+                else {
+                    show_fatal($err_indiv_errmsg_miss,array('ERRMSG' => 'not_set', 'INDIVIDUAL' => $user_field));
+                }
             }
             else {
-                show_fatal($err_indiv_errmsg_miss,array('ERRMSG' => 'not_set', 'INDIVIDUAL' => $user_field));
-            }
-        }
-        else {
-            # Wenn das Feld optional ist und nicht gesetzt wurde, brechen wir hier ab
-            # und machen mit dem naechsten Feld weiter
+                # Wenn das Feld optional ist und nicht gesetzt wurde, brechen wir hier ab
+                # und machen mit dem naechsten Feld weiter
 
-            $prepared_user_fields[$user_field_data['tpl_var']] = '';
-            continue;
+                $prepared_user_fields[$user_field_data['tpl_var']] = '';
+                continue;
+            }
         }
-    }
 
-    # Laengen-Pruefung
+        # Laengen-Pruefung
 
-    if(isset($user_field_data['min']) && $user_field_data['min']) {
-        if(strlen($user_field_content) < $user_field_data['min']) {
-            if(isset($user_field_data['errors']['too_short'])) {
-                show_user_error($user_field_data['errors']['too_short']);
-            }
-            else {
-                show_fatal($err_indiv_errmsg_miss,array('ERRMSG' => 'too_short', 'INDIVIDUAL' => $user_field));
+        if(isset($user_field_data['min']) && $user_field_data['min']) {
+            if(strlen($user_field_content) < $user_field_data['min']) {
+                if(isset($user_field_data['errors']['too_short'])) {
+                    show_user_error($user_field_data['errors']['too_short']);
+                }
+                else {
+                    show_fatal($err_indiv_errmsg_miss,array('ERRMSG' => 'too_short', 'INDIVIDUAL' => $user_field));
+                }
             }
         }
-    }
 
-    if(isset($user_field_data['min']) && $user_field_data['max']) {
-        if(strlen($user_field_content) > $user_field_data['max']) {
-            if(isset($user_field_data['errors']['too_long'])) {
-                show_user_error($user_field_data['errors']['too_long']);
-            }
-            else {
-                show_fatal($err_indiv_errmsg_miss,array('ERRMSG' => 'too_long', 'INDIVIDUAL' => $user_field));
+        if(isset($user_field_data['min']) && $user_field_data['max']) {
+            if(strlen($user_field_content) > $user_field_data['max']) {
+                if(isset($user_field_data['errors']['too_long'])) {
+                    show_user_error($user_field_data['errors']['too_long']);
+                }
+                else {
+                    show_fatal($err_indiv_errmsg_miss,array('ERRMSG' => 'too_long', 'INDIVIDUAL' => $user_field));
+                }
             }
         }
-    }
 
-    # Pruefung gegen frei definierbare Pruef-Funktion
+        # Pruefung gegen frei definierbare Pruef-Funktion
 
-    if(isset($user_field_data['check']) && $user_field_data['check'] != '') {
-        if(function_exists($user_field_data['check']) && call_user_func($user_field_data['check'],$user_field_content) === false) {
-            if(isset($user_field_data['errors']['check_fail'])) {
-                show_user_error($user_field_data['errors']['check_fail']);
-            }
-            else {
-                show_fatal($err_indiv_errmsg_miss,array('ERRMSG' => 'check_fail', 'INDIVIDUAL' => $user_field));
+        if(isset($user_field_data['check']) && $user_field_data['check'] != '') {
+            if(function_exists($user_field_data['check']) && call_user_func($user_field_data['check'],$user_field_content) === false) {
+                if(isset($user_field_data['errors']['check_fail'])) {
+                    show_user_error($user_field_data['errors']['check_fail']);
+                }
+                else {
+                    show_fatal($err_indiv_errmsg_miss,array('ERRMSG' => 'check_fail', 'INDIVIDUAL' => $user_field));
+                }
             }
         }
-    }
 
-    # Pruefung gegen frei definierbaren regulaeren Ausdruck
+        # Pruefung gegen frei definierbaren regulaeren Ausdruck
 
-    if(isset($user_field_data['regex']) && $user_field_data['regex'] != '') {
-        if(!preg_match($user_field_data['regex'],$user_field_content)) {
-            if(isset($user_field_data['errors']['match_fail'])) {
-                show_user_error($user_field_data['errors']['match_fail']);
-            }
-            else {
-                show_fatal($err_indiv_errmsg_miss,array('ERRMSG' => 'match_fail', 'INDIVIDUAL' => $user_field));
+        if(isset($user_field_data['regex']) && $user_field_data['regex'] != '') {
+            if(!preg_match($user_field_data['regex'],$user_field_content)) {
+                if(isset($user_field_data['errors']['match_fail'])) {
+                    show_user_error($user_field_data['errors']['match_fail']);
+                }
+                else {
+                    show_fatal($err_indiv_errmsg_miss,array('ERRMSG' => 'match_fail', 'INDIVIDUAL' => $user_field));
+                }
             }
         }
-    }
 
-    # Formularfeld durch frei definierbare Funktion bearbeiten
+        # Formularfeld durch frei definierbare Funktion bearbeiten
 
-    if(isset($user_field_data['prepare']) && $user_field_data['prepare'] != '') {
-        if(function_exists($user_field_data['check'])) {
-            $user_field_content = call_user_func($user_field_data['prepare'],$user_field_content);
+        if(isset($user_field_data['prepare']) && $user_field_data['prepare'] != '') {
+            if(function_exists($user_field_data['check'])) {
+                $user_field_content = call_user_func($user_field_data['prepare'],$user_field_content);
+            }
         }
-    }
 
-    # Name der Template-Variable ermitteln
+        # Name der Template-Variable ermitteln
 
-    if(isset($user_field_data['tpl_var']) && $user_field_data['tpl_var'] != '') {
-        $tpl_var = $user_field_data['tpl_var'];
-    }
-    else {
-        $tpl_var = 'USER_'.$user_field;
-    }
+        if(isset($user_field_data['tpl_var']) && $user_field_data['tpl_var'] != '') {
+            $tpl_var = $user_field_data['tpl_var'];
+        }
+        else {
+            $tpl_var = 'USER_'.$user_field;
+        }
 
-    # Fertige Formulardaten wegkopieren und fuer spaeter zur Verfuegung stellen
+        # Fertige Formulardaten wegkopieren und fuer spaeter zur Verfuegung stellen
 
-    $prepared_user_fields[$tpl_var] = $user_field_content;
+        $prepared_user_fields[$tpl_var] = $user_field_content;
+    }
 }
 
 # Captcha ueberpruefen
@@ -347,7 +349,7 @@ if($recipient && is_array($aliases) && $aliases[$recipient]) {
 $mailto = semicolon_split($mailto);
 
 for($x=0;$x<count($mailto);$x++) {
-    mail($mailto[$x],$encoded_subject,$mailtext,$header) or die($err_send_error);
+    mail($mailto[$x],$encoded_subject,$mailtext,$header) or show_fatal($err_send_error);
 }
 
 # Mails auf Festplatte speichern
@@ -373,7 +375,7 @@ if(isset($store_mails) && $store_mails) {
 
     # Daten in Datei schreiben
 
-    file_put_contents($file_name,$mailtext);
+    file_put_contents($file_name,$mailtext) or show_fatal($err_store_error);
 
     # Alte Dateien loeschen
 
@@ -464,17 +466,19 @@ else {
     $stpl->set_var('TEXT',   plain($text));
     $stpl->set_var('TIME',   plain($time));
 
-    reset($user_fields);
+    if(isset($user_fields)) {
+        reset($user_fields);
 
-    while(list($user_field,$user_field_data) = each($user_fields)) {
-        if(isset($user_field_data['tpl_var']) && $user_field_data['tpl_var'] != '') {
-            $tpl_var = $user_field_data['tpl_var'];
-        }
-        else {
-            $tpl_var = 'USER_'.$user_field;
-        }
+        while(list($user_field,$user_field_data) = each($user_fields)) {
+            if(isset($user_field_data['tpl_var']) && $user_field_data['tpl_var'] != '') {
+                $tpl_var = $user_field_data['tpl_var'];
+            }
+            else {
+                $tpl_var = 'USER_'.$user_field;
+            }
 
-        $stpl->set_var($tpl_var,htmlspecialchars(formdata($user_field)));
+            $stpl->set_var($tpl_var,htmlspecialchars(formdata($user_field)));
+        }
     }
 
     $stpl->parse();