<?php

/** @var string $selector */
/** @var array $settings */
/** @var nc_tpl_asset_collector $assets */

$nc_core = nc_core::get_object();
$css = '';

foreach (array('label_font_asset', 'input_font_asset') as $asset) {
    if (!empty($settings[$asset])) {
        $assets->require_asset($asset);
    }
}

$legacy_requests_selector = "$selector .tpl-component-netcat-module-requests-request";
$form_control_types = array(
    "$selector input[type='color']",
    "$selector input[type='date']",
    "$selector input[type='datetime-local']",
    "$selector input[type='email']",
    "$selector input[type='month']",
    "$selector input[type='number']",
    "$selector input[type='password']",
    "$selector input[type='search']",
    "$selector input[type='tel']",
    "$selector input[type='text']",
    "$selector input[type='time']",
    "$selector input[type='url']",
    "$selector input[type='week']",
    "$selector input[type='file']",
    // [dummy-selector] добавлен для выравнивания специфичности селекторов ↑ и ↓:
    "$selector select:not([dummy-selector])",
    "$selector textarea:not([dummy-selector])",
);

$selectors = array(
    'field' => "$selector .nc-field, $selector .tpl-block-input, $legacy_requests_selector .tpl-block-input",
    'label' => "$selector .nc-field-caption, $selector .tpl-caption, $legacy_requests_selector .tpl-caption",
    'input' =>
        implode(', ', $form_control_types) . ', ' .
        implode(':hover, ', $form_control_types) . ':hover, ' .
        implode(':focus, ', $form_control_types) . ':focus'
);

foreach ($selectors as $type => $type_selector) {
    $type_css = '';
    foreach ($settings[$type] as $property => $value) {
        if (strlen($value) && !preg_match('/_unit$/', $property)) {
            $css_property = strtr($property, '_', '-');
            $unit = isset($settings[$type][$property . '_unit']) ? $settings[$type][$property . '_unit'] : '';
            $type_css .= "$css_property:$value$unit;";
        }
    }
    $css .= "$type_selector { $type_css }\n";
}

// Стили стандартной формы «поиска» $searchForm
$css .= "$selector .tpl-block-search-form .tpl-block-input + br { display: none; }\n";
$css .= "$selector .tpl-block-search-form .tpl-block-input-row { display: block; margin-bottom: .5em }\n";
$css .= "$selector .nc-field-caption { display: block; }\n";
$css .= "$selector .tpl-block-search-form .tpl-caption { display: inline-block; }\n";

return $css;