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replace deprecated each() with foreach()

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robelix 2020-03-12 01:40:47 +01:00
parent 1c25fc3c53
commit 9bf115bca2
1 changed files with 4 additions and 4 deletions
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8
serendipity_event_aggregator/serendipity_event_aggregator.php
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@ -129,13 +129,13 @@ class serendipity_event_aggregator extends serendipity_event {
$markups = array();
if (is_array($plugins)) {
// foreach() operates on copies of values, but we want to operate on references, so we use while()
// foreach() operates on copies of values by default and it's not recommended to use it with references
@reset($plugins);
while(list($plugin, $plugin_data) = each($plugins)) {
if (!is_array($plugin_data['p']->markup_elements)) {
foreach( array_keys($plugins) as $plugin ) {
if (!is_array($plugins[$plugin]['p']->markup_elements)) {
continue;
}
$markups[$plugin_data['p']->instance] = (function_exists('serendipity_specialchars') ? serendipity_specialchars($plugin_data['p']->title) : htmlspecialchars($plugin_data['p']->title, ENT_COMPAT, LANG_CHARSET));
$markups[ $plugins[$plugin]['p']->instance ] = (function_exists('serendipity_specialchars') ? serendipity_specialchars($plugins[$plugin]['p']->title) : htmlspecialchars($plugins[$plugin]['p']->title, ENT_COMPAT, LANG_CHARSET));
}
}