<?php
/** Render thumbnail settings and image markup without a WordPress installation. */
declare(strict_types=1);

namespace Jio\Settings {
	final class Settings {
		public static array $values = [];
		public static function get_all(): array { return self::$values; }
		public static function get_post_list_style_settings(): array { return PostDisplay::get_post_list_style_settings(); }
		public static function logo_url(): string { return ''; }
		public static function logo_dark_url(): string { return ''; }
		public static function favicon_url(): string { return ''; }
		public static function theme_color(): string { return '#f04494'; }
		public static function dark_theme_color(): string { return '#abcdef'; }
		public static function main_radius(): int { return 8; }
		public static function container_max_width(): int { return 1200; }
		public static function font_family(): string { return 'system'; }
		public static function font_family_custom(): string { return ''; }
		public static function logo_width(): int { return 150; }
		public static function get_sidebar_config(): array { return ['width' => 311]; }
		public static function get_header_theme_config(): array { return []; }
		public static function background_css(string $key): string { return ''; }
	}
}

namespace Jio\Core {
	final class PostMetaBox {
		public static array $meta = [];
		public static function get_meta_value(int $id, string $key, $default = '') { return self::$meta[$key] ?? $default; }
	}
}

namespace {
	define('ABSPATH', dirname(__DIR__, 2) . DIRECTORY_SEPARATOR);
	set_error_handler(static function (int $severity, string $message, string $file, int $line): bool {
		if (!(error_reporting() & $severity)) return false;
		throw new \ErrorException($message, 0, $severity, $file, $line);
	});
	function __($text, $domain = ''): string { return (string) $text; }
	function esc_html($text): string { return htmlspecialchars((string) $text, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8'); }
	function esc_attr($text): string { return esc_html($text); }
	function esc_url($url): string { return esc_attr($url); }
	function esc_url_raw($url): string { return (string) $url; }
	function sanitize_key($value): string { return preg_replace('/[^a-z0-9_-]/', '', strtolower((string) $value)); }
	function wp_kses_post($html): string { return (string) $html; }
	function strip_shortcodes($content): string { return (string) $content; }
	function wp_strip_all_tags($content): string { return strip_tags((string) $content); }
	function get_post_thumbnail_id($id): int { return $GLOBALS['featured_id']; }
	function attachment_url_to_postid($url): int { return 0; }
	function wp_get_attachment_image_url($id, $size) {
		return $id === 42 ? 'https://example.test/featured-' . $size . '.jpg' : false;
	}
	function get_post_field($field, $id, $context = ''): string { return $GLOBALS['post_content']; }
	function get_the_category($id): array { return []; }
	function get_post_format($id = null) { return false; }
	function jio_get_lazy_thumb($size = ''): string { return 'https://example.test/placeholder.svg'; }
	function jio_is_lazy($key): bool { return $key === 'lazy_sider'; }
	function jio_get_lazy_attr($key, $src, $class = ''): string {
		if (jio_is_lazy($key)) {
			return ' class="lazyload ' . esc_attr($class) . '" src="' . jio_get_lazy_thumb() . '" data-src="' . esc_url($src) . '"';
		}
		return ' class="' . esc_attr($class) . '" src="' . esc_url($src) . '"';
	}

	require ABSPATH . 'src/Settings/PostDisplay.php';
	require ABSPATH . 'src/Frontend/InlineStyleBuilder.php';
	require ABSPATH . 'inc/helpers/posts-renderer/config.php';
	require ABSPATH . 'inc/helpers/posts-renderer/post-data.php';

	$styles = [];
	foreach (['defaults' => [], 'custom' => ['list_list_option' => ['scale' => 100], 'list_card_option' => ['scale' => 56]], 'bounds' => ['list_list_option' => ['scale' => 1], 'list_card_option' => ['scale' => 900]]] as $name => $values) {
		\Jio\Settings\Settings::$values = $values;
		ob_start();
		(new \Jio\Frontend\InlineStyleBuilder())->output();
		$styles[$name] = (string) ob_get_clean();
	}

	$GLOBALS['featured_id'] = 42;
	$GLOBALS['post_content'] = '<p><img src="https://example.test/content.jpg"></p>';
	\Jio\Core\PostMetaBox::$meta = ['thumbnail_url' => 'https://example.test/external.jpg'];
	$cfg = ['thumb' => ['thumb_postfirstimg_size' => 'large', 'thumb_postfirstimg_s' => true, 'spare_thumbnail' => ['https://example.test/spare.jpg']]];
	$featured = jio_renderer_resolve_images(1, $cfg);
	$GLOBALS['featured_id'] = 999;
	$external = jio_renderer_resolve_images(1, $cfg);
	\Jio\Core\PostMetaBox::$meta = [];
	$content = jio_renderer_resolve_images(1, $cfg);
	$GLOBALS['post_content'] = '';
	$spare = jio_renderer_resolve_images(1, $cfg);
	\Jio\Core\PostMetaBox::$meta = ['featured_slide' => '999,42'];
	$slides = jio_renderer_curated_images(1, 'medium');

	$data = [
		'post_id' => 1, 'primary' => $featured['primary'], 'has_real' => true,
		'permalink' => 'https://example.test/post/', 'title' => 'Featured image',
		'video_url' => '', 'slides' => [], 'gallery_count' => 0,
	];
	$cover = jio_renderer_thumb($data, ['thumb' => ['list_thumb_fit' => '']]);
	$contain = jio_renderer_thumb($data, ['thumb' => ['list_thumb_fit' => 'contain']]);
	$data['is_slide'] = true;
	$data['slides'] = ['https://example.test/slide.jpg'];
	$single = jio_renderer_thumb($data, ['thumb' => []]);
	\Jio\Core\PostMetaBox::$meta = ['featured_slide' => implode(',', array_fill(0, 12, '42'))];
	$data['slides'] = jio_renderer_curated_images(1, 'large');
	$multiple = jio_renderer_thumb($data, ['thumb' => ['list_thumb_fit' => 'contain']]);
	$data['video_url'] = 'https://example.test/movie.mp4';
	$video = jio_renderer_thumb($data, ['thumb' => ['list_thumb_video_s' => true, 'list_thumb_video_mute_s' => true]]);

	echo json_encode(compact('styles', 'featured', 'external', 'content', 'spare', 'slides', 'cover', 'contain', 'single', 'multiple', 'video'), JSON_THROW_ON_ERROR | JSON_UNESCAPED_SLASHES);
}