Why take empty answer
foreach ( $options as $key => $title ) {
rpq_plugin_debug_var( $key, 'Key: ' );
rpq_plugin_debug_var( $title, 'Title: ' );
$checked = checked((in_array($title, $values)), true, false);
After this loop end you get empty $checked because it replace every loop step.
Trace:
1: $checked = 'checked="checked"'
2: $checked = '';
3: $checked = '';
After loop $checked = ”;
So need return array for answers for multiply array like:
$checked[$key] = checked((in_array($title, $values)), true, false);
So you got answer:
$checked = array (
'baseball' => 'checked="checked"',
'golf' => '',
'hockey' => '',
)
And then use where it need.
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