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PHP8 compat for frontpage, plugin-api warning

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This commit is contained in:
onli
2021-03-15 22:30:30 +01:00
parent 0ef188187d
commit 9ac2504f4f
1 changed files with 7 additions and 7 deletions
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14
include/plugin_api.inc.php
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@ -526,7 +526,7 @@ class serendipity_plugin_api
global $serendipity; global $serendipity;
// Can be shortcircuited via a $serendipity['prevent_sidebar_plugins_(left|right|event)'] variable! // Can be shortcircuited via a $serendipity['prevent_sidebar_plugins_(left|right|event)'] variable!
if (!$negate && $serendipity['prevent_sidebar_plugins_' . $filter] == true) { if (!$negate && ($serendipity['prevent_sidebar_plugins_' . $filter] ?? false) == true) {
return 0; return 0;
} }
@ -1144,7 +1144,7 @@ class serendipity_plugin_api
// skip the execution of any follow-up plugins. // skip the execution of any follow-up plugins.
$plugins = serendipity_plugin_api::get_event_plugins(); $plugins = serendipity_plugin_api::get_event_plugins();
if ($serendipity['core_events'][$event_name]) { if (array_key_exists($event_name, $serendipity['core_events']) && $serendipity['core_events'][$event_name]) {
foreach($serendipity['core_events'][$event_name] as $apifunc_key => $apifunc) { foreach($serendipity['core_events'][$event_name] as $apifunc_key => $apifunc) {
$apifunc($event_name, $bag, $eventData, $addData); $apifunc($event_name, $bag, $eventData, $addData);
} }
@ -1308,9 +1308,9 @@ class serendipity_plugin_api
$probelang = $path . '/' . $serendipity['charset'] . 'lang_' . $serendipity['lang'] . '.inc.php'; $probelang = $path . '/' . $serendipity['charset'] . 'lang_' . $serendipity['lang'] . '.inc.php';
if (file_exists($probelang)) { if (file_exists($probelang)) {
include $probelang; include $probelang;
} else {
include $path . '/lang_en.inc.php';
} }
include $path . '/lang_en.inc.php';
} }
} }
@ -1539,13 +1539,13 @@ class serendipity_plugin
break; break;
case 'url': case 'url':
if (!preg_match('<EFBFBD>^' . $pattern_url . '$<EFBFBD>', $value)) { if (!preg_match('§^' . $pattern_url . '$§', $value)) {
$valid = false; $valid = false;
} }
break; break;
case 'mail': case 'mail':
if (!preg_match('<EFBFBD>^' . $pattern_mail . '$<EFBFBD>', $value)) { if (!preg_match('§^' . $pattern_mail . '$§', $value)) {
$valid = false; $valid = false;
} }
break; break;
@ -1797,7 +1797,7 @@ class serendipity_event extends serendipity_plugin
* @param array The entry superarray to get the reference from * @param array The entry superarray to get the reference from
* @return array The value of the array for the fieldname (reference) * @return array The value of the array for the fieldname (reference)
*/ */
function &getFieldReference($fieldname = 'body', &$eventData) function &getFieldReference($fieldname = 'body', &$eventData = [])
{ {
// Get a reference to a content field (body/extended) of // Get a reference to a content field (body/extended) of
// $entries input data. This is a unifying function because // $entries input data. This is a unifying function because