do not hide unavailable options, just disable them so people can see what is actually possible but just not available due to webserver-usage or other settings

Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>

lib/functions/formfields/bool/function.getFormFieldOutputBool.php

@@ -17,7 +17,7 @@
  *
  */
 
-function getFormFieldOutputBool($fieldname, $fielddata)
+function getFormFieldOutputBool($fieldname, $fielddata, $do_show = true)
 {
 	$label = $fielddata['label'];
 	$boolswitch = makeYesNo($fieldname, '1', '0', $fielddata['value']);

lib/functions/formfields/date/function.getFormFieldOutputDate.php

@@ -17,12 +17,12 @@
  *
  */
 
-function getFormFieldOutputDate($fieldname, $fielddata)
+function getFormFieldOutputDate($fieldname, $fielddata, $do_show = true)
 {
 	if(isset($fielddata['date_timestamp']) && $fielddata['date_timestamp'] === true)
 	{
 		$fielddata['value'] = date('Y-m-d', $fielddata['value']);
 	}
 
-	return getFormFieldOutputString($fieldname, $fielddata);
+	return getFormFieldOutputString($fieldname, $fielddata, $do_show);
 }

lib/functions/formfields/file/function.getFormFieldOutputFile.php

@@ -15,7 +15,7 @@
  *
  */
 
-function getFormFieldOutputFile($fieldname, $fielddata)
+function getFormFieldOutputFile($fieldname, $fielddata, $do_show = true)
 {
 	$label = $fielddata['label'];
 	$value = htmlentities($fielddata['value']);

lib/functions/formfields/function.buildFormEx.php

@@ -49,7 +49,7 @@ function buildFormEx($form, $part = '') {
 					$do_show = $groupdetails['visible'];
 				}
 
-				if ($do_show) {
+				//if ($do_show) {
 					if (isset($groupdetails['title']) && $groupdetails['title'] != '') {
 						$fields .= getFormGroupOutput($groupname, $groupdetails);
 					}
@@ -66,7 +66,7 @@ function buildFormEx($form, $part = '') {
 							$fields .= getFormFieldOutput($fieldname, $fielddetails);
 						}
 					}
-				}
+				//}
 			}
 		}
 	}

lib/functions/formfields/function.getFormFieldOutput.php

@@ -19,6 +19,8 @@
 
 function getFormFieldOutput($fieldname, $fielddata) {
 
+	global $lng;
+
 	$returnvalue = '';
 	if (is_array($fielddata)
 		&& isset($fielddata['type'])
@@ -51,6 +53,7 @@ function getFormFieldOutput($fieldname, $fielddata) {
 			$websrv = Settings::Get('system.webserver');
 			if (!in_array($websrv, $fielddata['websrv_avail'])) {
 				$do_show = false;
+				$fielddata['label'].= sprintf($lng['serversettings']['option_unavailable_websrv'], implode(", ", $fielddata['websrv_avail']));
 			}
 		}
 
@@ -59,11 +62,14 @@ function getFormFieldOutput($fieldname, $fielddata) {
 		// be false due to websrv_avail
 		if (isset($fielddata['visible']) && $do_show) {
 			$do_show = $fielddata['visible'];
+			if (!$do_show) {
+				$fielddata['label'].= $lng['serversettings']['option_unavailable'];
+			}
 		}
 
-		if ($do_show) {
-			$returnvalue = call_user_func('getFormFieldOutput' . ucfirst($fielddata['type']), $fieldname, $fielddata);
-		}
+		//if ($do_show) {
+			$returnvalue = call_user_func('getFormFieldOutput' . ucfirst($fielddata['type']), $fieldname, $fielddata, $do_show);
+		//}
 	}
 	return $returnvalue;
 }

lib/functions/formfields/function.getFormGroupOutput.php

@@ -81,11 +81,13 @@ function getFormOverviewGroupOutput($groupname, $groupdetails) {
 		$websrv = Settings::Get('system.webserver');
 		if (!in_array($websrv, $groupdetails['websrv_avail'])) {
 			$do_show = false;
+			$title .= sprintf($lng['serversettings']['option_unavailable_websrv'], implode(", ", $groupdetails['websrv_avail']));
+			// hack disabled flag into select-box
+			$option = str_replace('<select class', '<select disabled="disabled" class', $option);
 		}
 	}
 
-	if ($do_show) {
-		eval("\$group = \"" . getTemplate("settings/settings_overviewgroup") . "\";");
-	}
+	eval("\$group = \"" . getTemplate("settings/settings_overviewgroup") . "\";");
+
 	return $group;
 }

lib/functions/formfields/hiddenstring/function.getFormFieldOutputString.php

@@ -17,7 +17,7 @@
  *
  */
 
-function getFormFieldOutputHiddenString($fieldname, $fielddata)
+function getFormFieldOutputHiddenString($fieldname, $fielddata, $do_show = true)
 {
 	$label = $fielddata['label'];
 	$value = htmlentities($fielddata['value']);

lib/functions/formfields/int/function.getFormFieldOutputInt.php

@@ -17,7 +17,7 @@
  *
  */
 
-function getFormFieldOutputInt($fieldname, $fielddata)
+function getFormFieldOutputInt($fieldname, $fielddata, $do_show = true)
 {
-	return getFormFieldOutputString($fieldname, $fielddata);
+	return getFormFieldOutputString($fieldname, $fielddata, $do_show);
 }

lib/functions/formfields/option/function.getFormFieldOutputOption.php

@@ -17,10 +17,10 @@
  *
  */
 
-function getFormFieldOutputOption($fieldname, $fielddata)
+function getFormFieldOutputOption($fieldname, $fielddata, $do_show = true)
 {
 	$returnvalue = '';
-	
+
 	if(isset($fielddata['option_options']) && is_array($fielddata['option_options']) && !empty($fielddata['option_options']))
 	{
 		if(isset($fielddata['option_mode']) && $fielddata['option_mode'] == 'multiple')

lib/functions/formfields/string/function.getFormFieldOutputString.php

@@ -17,7 +17,7 @@
  *
  */
 
-function getFormFieldOutputString($fieldname, $fielddata)
+function getFormFieldOutputString($fieldname, $fielddata, $do_show = true)
 {
 	$label = $fielddata['label'];
 	$value = htmlentities($fielddata['value']);

lib/functions/formfields/text/function.getFormFieldOutputText.php

@@ -17,7 +17,7 @@
  *
  */
 
-function getFormFieldOutputText($fieldname, $fielddata)
+function getFormFieldOutputText($fieldname, $fielddata, $do_show = true)
 {
 	$label = $fielddata['label'];
 	$value = htmlentities($fielddata['value']);

lng/english.lng.php

@@ -2037,3 +2037,5 @@ $lng['serversettings']['le_froxlor_enabled']['description'] = "If activated, the
 $lng['serversettings']['le_froxlor_redirect']['title'] = "Enable SSL-redirect for the froxlor vhost";
 $lng['serversettings']['le_froxlor_redirect']['description'] = "If activated, all http requests to your froxlor will be redirected to the corresponding SSL site.";
 $lng['admin']['froxlorvhost'] = 'Froxlor VirtualHost settings';
+$lng['serversettings']['option_unavailable_websrv'] = '<br><em class="red">Availble only for: %s</em>';
+$lng['serversettings']['option_unavailable'] = '<br><em class="red">Option not availble due to other settings.</em>';

lng/german.lng.php

@@ -1689,3 +1689,5 @@ $lng['serversettings']['le_froxlor_enabled']['description'] = "Wenn dies aktivie
 $lng['serversettings']['le_froxlor_redirect']['title'] = "SSL-Weiterleitung für den froxlor Vhost aktivieren";
 $lng['serversettings']['le_froxlor_redirect']['description'] = "Wenn dies aktiviert ist, werden alle HTTP Anfragen an die entsprechende SSL Seite weitergeleitet.";
 $lng['admin']['froxlorvhost'] = 'Froxlor VirtualHost Einstellungen';
+$lng['serversettings']['option_unavailable_websrv'] = '<br><em class="red">Nur verfügbar für: %s</em>';
+$lng['serversettings']['option_unavailable'] = '<br><em class="red">Option aufgrund anderer Einstellungen nicht verfügbar.</em>';

templates/Sparkle/formfields/bool.tpl

@@ -1,4 +1,4 @@
 <tr>
 	<td>{$label}</td>
-	<td><input type="checkbox" name="{$fieldname}" value="1" <if( $fielddata['value'] == '1' )>checked="checked"</if> /></td>
+	<td><input <if $do_show == 0>disabled="disabled"</if> type="checkbox" name="{$fieldname}" value="1" <if( $fielddata['value'] == '1' )>checked="checked"</if> /></td>
 </tr>

templates/Sparkle/formfields/file.tpl

@@ -1,4 +1,4 @@
 <tr>
 	<td>{$label}</td>
-	<td><input type="file" class="file" name="{$fieldname}" /></td>
+	<td><input <if $do_show == 0>disabled="disabled"</if> type="file" class="file" name="{$fieldname}" /></td>
 </tr>

templates/Sparkle/formfields/hiddenstring.tpl

@@ -1,4 +1,4 @@
 <tr>
 	<td>{$label}</td>
-	<td><input type="password" class="text" name="{$fieldname}" value="{$value}" /></td>
+	<td><input <if $do_show == 0>disabled="disabled"</if> type="password" class="text" name="{$fieldname}" value="{$value}" /></td>
 </tr>

templates/Sparkle/formfields/option.tpl

@@ -1,4 +1,4 @@
 <tr>
 	<td>{$label}</td>
-	<td><select name="{$fieldname}<if $multiple == true>[]</if>"<if $multiple == true> multiple="multiple"</if>>{$options}</select></td>
+	<td><select <if $do_show == 0>disabled="disabled"</if> name="{$fieldname}<if $multiple == true>[]</if>"<if $multiple == true> multiple="multiple"</if>>{$options}</select></td>
 </tr>

templates/Sparkle/formfields/string.tpl

@@ -1,4 +1,4 @@
 <tr>
 	<td>{$label}</td>
-	<td><input type="text" class="text" name="{$fieldname}" value="{$value}" /></td>
+	<td><input <if $do_show == 0>disabled="disabled"</if> type="text" class="text" name="{$fieldname}" value="{$value}" /></td>
 </tr>

templates/Sparkle/formfields/text.tpl

@@ -1,4 +1,4 @@
 <tr>
 	<td>{$label}</td>
-	<td><textarea rows="12" cols="40" name="{$fieldname}">{$value}</textarea></td>
+	<td><textarea <if $do_show == 0>disabled="disabled"</if> rows="12" cols="40" name="{$fieldname}">{$value}</textarea></td>
 </tr>