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morganisok/Show available employees on shift overview

Created August 17, 2016 17:54
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Show available employees on shift overview
add_filter( 'the_content', 'fireresource_show_available_employees' );
function fireresource_show_available_employees( $content ) {
if( is_singular( 'shift' ) && is_main_query() && !is_admin() ) {
$available_employees = get_post_meta( get_the_id(), '_wpaesm_shiftnotes', true );
if( $available_employees ) {
$new_content = '<p><strong>Available Employees:</strong>' . $available_employees . '</p>';
}
$content = $new_content . $content;
}
return $content;
}
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