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Fix empty array warning, correct syntax for cron timing storage.

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ekes 2021-11-12 15:50:26 +01:00
parent 835e9fa332
commit a34db48a4b
1 changed files with 4 additions and 4 deletions
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8
includes/squat-radar-widget.php
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@ -66,7 +66,7 @@ class Squat_Radar_Widget extends WP_Widget {
} }
} }
} }
set_option('squat_radar_widget_cron_run', $last_run); add_option('squat_radar_widget_cron_run', $last_run);
} }
/** /**
@ -75,9 +75,9 @@ class Squat_Radar_Widget extends WP_Widget {
protected static function cache_refresh($instance) { protected static function cache_refresh($instance) {
$connector = new Squat_Radar_Connector(); $connector = new Squat_Radar_Connector();
$languages = apply_filters( 'wpml_active_languages', NULL); $languages = apply_filters('wpml_active_languages', NULL);
$languages = array_keys($languages); $languages = is_array($languages) ? array_keys($languages) : [];
$languages = array_merge($instance['url']['keys']['language'], (array) $languages); $languages = array_merge($instance['url']['keys']['language'], $languages);
foreach ($languages as $language) { foreach ($languages as $language) {
try { try {
// Force update. Don't set expire. // Force update. Don't set expire.