nokimaro

<div id="map"></div>
<?php
$arr = [];
$result = db_query("SELECT sid, name, value FROM webform WHERE name IN('form_name', 'form_city')");
foreach ($result as $record)
{
    $arr[$record->sid][$record->name] = $record->value;
}

$adresses = [];
foreach($arr as $row)
{
    $adresses[] = "{$row['form_city']}, {$row['form_name']}";
}

$js_str_address_arr = json_encode(array_values($adresses));
?>
    <script>
      var geocoder;
      var map;

var address = <?php echo $js_str_address_arr;?>;

      function initMap() {

<?php
function add_to_id()
{
    if(isset($_POST['variation_id']) && !empty($_POST['variation_id']))
    {
        $value = intval($_POST['variation_id']);
    }
    elseif(isset($_POST['product_id']) && !empty($_POST['product_id']))
    {
        $value = intval($_POST['product_id']);
    }
    else
    {
        wp_send_json_error();
    }

    $data = [];
    if(isset($_COOKIE['wp_id']))
    {
        foreach(explode(',', $_COOKIE['wp_id']) as $val)
        {
            if(!empty($val))
            {
                $data[$val] = $val;
            }
        }
    }
    
    //удаляем value если оно было среди значение в cookie
    if(isset($data[$value]))
    {
        unset($data[$value]);
    }
    else
    {
        $data[$value] = $value;
    }

    setcookie("wp_id", implode(',', $data), time() + 86400 * 30, COOKIEPATH, COOKIE_DOMAIN);

    //если человек кликнул - $data: 1, а при повторном клике (по той же иконке) - $data: 0
    wp_send_json_success(count($data));
}

function keyCompare($key1, $key2) {
        $val1 = $key1['order_id'].'|'.$key1['shop'];
        $val2 = $key2['order_id'].'|'.$key2['shop'];
        return strcasecmp($val1, $val2);
}

<?php
var_dump(get_html_translation_table(HTML_ENTITIES));

<?php
//список файлов который получен любым из способов, напр. scandir()
$files_list = [
    'Яблоко.png',
    'Апельсин.png',
    'Арбуз.png',
    'мандариН.png',
];

foreach($files_list as $file_name)
{
    if(preg_match('!(Сочный|китайский|апельсин|мандарин)!usi', $file_name, $out))
    {
        echo "Found: {$out[1]} in {$file_name}\n";
    }
}

//Found: Апельсин in Апельсин.png
//Found: мандариН in мандариН.png

INSERT INTO `oc_product` 
SET `product_id` = '100014', date_available = '2000-01-02' 
ON DUPLICATE KEY UPDATE
`date_available` = '2000-01-02'

$mass = array(array(14.49),array(17.40),array(12.30),array(19.22));
$number = 16.20;
foreach ($mass as $val) {
    if($val[0] > $number) {
        echo $val[0];
        break;
    }
}

preg_replace("/(myname|word1)([^-\w]*(\S+))/", "$1***", $text);

$1 - (myname|word1)
$2 - ([^-\w]*(\S+))