Array leerer Check in PHP
if (empty($array)) {
// list is empty.
}
Hjmcoder
if (empty($array)) {
// list is empty.
}// Declare an array and initialize it
$non_empty_array = array('apples' => '2');
// Declare an empty array
$empty_array = array();
// Condition to check array is empty or not
if(!empty($non_empty_array)) {
echo "Given Array is not empty <br>";
}
if(empty($empty_array)) {
echo "Given Array is empty";
} $strive_wookc_checkout_page_options = get_option( 'strive_wookc_checkout_page_options');
//if (isset($strive_wookc_checkout_page_options)) { uisser and not empty
if ($strive_wookc_checkout_page_options['strive_wookc_custom_order_notes'] == "on")
if (isset ($strive_wookc_checkout_page_options['strive_wookc_custom_order_notes']);{
include_once STRIVE_WOOKC_PLUGIN_PUBLIC_DIR.'/settings/snippets/checkout/strive_wookc_custom_order_notes.php';
}