wordpress-theme-aksrt/inc/helpers/aksrt-identity.php

<?php
/**
 * Shared identity chrome: VIP / verify / level / badges for author bar & comments.
 *
 * @package AKSRT
 */

defined('ABSPATH') || exit;

if (!function_exists('aksrt_get_user_identity_signals')) {
	/**
	 * @return list<array{type?:string,label:string,icon:string,tone:string,title?:string,icon_url?:string,slug?:string,wear?:bool}>
	 */
	function aksrt_get_user_identity_signals(int $user_id): array {
		if ($user_id <= 0) {
			return [];
		}
		if (class_exists('\AKSRT\User\Home')) {
			$signals = \AKSRT\User\Home::get_instance()->get_profile_signals($user_id);
			return is_array($signals) ? array_values($signals) : [];
		}
		return [];
	}
}

if (!function_exists('aksrt_render_user_identity_chips')) {
	/**
	 * Render compact identity chips (verify / level / badges).
	 *
	 * Badge signals with icon_url render as Zibll-like medal images.
	 *
	 * @param int    $user_id
	 * @param string $context author|comment|card
	 * @param array  $args    {
	 *     Optional. Additional options.
	 *
	 *     @type bool $include_vip Whether to prepend VIP badge. Default true.
	 *     @type bool $skip_level  Whether to omit the level chip (rendered inline elsewhere). Default false.
	 * }
	 */
	function aksrt_render_user_identity_chips(int $user_id, string $context = 'author', array $args = []): string {
		if ($user_id <= 0) {
			return '';
		}
		$args = wp_parse_args($args, [
			'include_vip' => true,
			'skip_level'  => false,
		]);
		$html = '';
		if (!empty($args['include_vip']) && function_exists('aksrt_render_vip_badge')) {
			$vip = aksrt_render_vip_badge($user_id, 'sm');
			if (is_string($vip) && $vip !== '') {
				$html .= $vip;
			}
		}
		$signals = aksrt_get_user_identity_signals($user_id);
		// Comments stay compact; author/card can show more.
		$limit = $context === 'comment' ? 3 : 6;
		$n     = 0;
		foreach ($signals as $signal) {
			if ($n >= $limit) {
				break;
			}
			$label = trim((string) ($signal['label'] ?? ''));
			if ($label === '') {
				continue;
			}
			$type     = sanitize_html_class((string) ($signal['type'] ?? ''));
			// Level is rendered inline next to the name by the caller; skip it here.
			if (!empty($args['skip_level']) && $type === 'level') {
				continue;
			}
			$tone     = sanitize_html_class((string) ($signal['tone'] ?? 'info'));
			$icon     = sanitize_html_class((string) ($signal['icon'] ?? 'check'));
			$icon_url = esc_url((string) ($signal['icon_url'] ?? ''));
			$title    = (string) ($signal['title'] ?? $label);
			$is_wear  = !empty($signal['wear']);

			// Image medal when dictionary provides icon_url.
			if ($icon_url !== '') {
				$classes = 'medal-icon img-icon ml3 aksrt-identity-medal aksrt-identity-medal--' . $context;
				if ($is_wear) {
					$classes .= ' is-wear';
				}
				if ($type !== '') {
					$classes .= ' aksrt-identity-medal--' . $type;
				}
				$html .= '<img class="' . esc_attr($classes) . '" src="' . $icon_url . '" alt="' . esc_attr($label) . '" title="' . esc_attr($title) . '" loading="lazy" decoding="async" />';
				$n++;
				continue;
			}

			// Font Awesome: map short names to fa-* if needed.
			if ($icon !== '' && !str_contains($icon, 'fa-')) {
				$icon = 'fa-' . $icon;
			}
			$html .= '<span class="badg badg-sm ml3 aksrt-identity-chip aksrt-identity-chip--' . esc_attr($tone) . ' aksrt-identity-chip--' . esc_attr($context) . ($is_wear ? ' is-wear' : '') . '" title="' . esc_attr($title) . '">';
			if ($icon !== '') {
				$html .= '<i class="fa ' . esc_attr($icon) . '" aria-hidden="true"></i> ';
			}
			$html .= esc_html($label) . '</span>';
			$n++;
		}
		return $html;
	}
}

if (!function_exists('aksrt_get_user_name')) {
	/**
	 * Zibll zib_get_user_name parity: name link + auth + wear medal + level + optional follow.
	 *
	 * @param array|int $args User id or args array.
	 */
	function aksrt_get_user_name($args = []): string {
		$defaults = [
			'id'         => 0,
			'class'      => 'flex ac flex1',
			'name_class' => '',
			'vip'        => false,
			'medal'      => true,
			'auth'       => true,
			'level'      => true,
			'follow'     => false,
		];
		if (is_numeric($args)) {
			$defaults['id'] = (int) $args;
			$args           = $defaults;
		} else {
			$args = wp_parse_args(is_array($args) ? $args : [], $defaults);
		}
		$user_id = (int) $args['id'];
		if ($user_id <= 0) {
			$user_id = get_current_user_id();
		}
		if ($user_id <= 0) {
			return '';
		}

		$user = get_userdata($user_id);
		if (!$user) {
			return '';
		}

		$home = function_exists('get_author_posts_url') ? get_author_posts_url($user_id) : '';
		$display = $user->display_name;
		$vip_html = '';
		if (!empty($args['vip']) && function_exists('aksrt_render_vip_badge')) {
			$vip_html = (string) aksrt_render_vip_badge($user_id, 'sm');
		}
		$name_class = trim('display-name text-ellipsis ' . (string) $args['name_class']);
		$name_link  = '<a class="' . esc_attr($name_class) . '" href="' . esc_url($home) . '">' . $vip_html . esc_html($display) . '</a>';

		$auth_html  = '';
		$medal_html = '';
		$level_html = '';
		$signals    = aksrt_get_user_identity_signals($user_id);
		foreach ($signals as $signal) {
			$type  = (string) ($signal['type'] ?? '');
			$label = trim((string) ($signal['label'] ?? ''));
			if ($label === '') {
				continue;
			}
			$icon_url = esc_url((string) ($signal['icon_url'] ?? ''));
			$title    = (string) ($signal['title'] ?? $label);
			if ($type === 'verify' && !empty($args['auth']) && $auth_html === '') {
				$auth_html = '<span class="badg badg-sm ml3 aksrt-identity-chip aksrt-identity-chip--success" title="' . esc_attr($title) . '"><i class="fa fa-check-circle" aria-hidden="true"></i> ' . esc_html($label) . '</span>';
			} elseif ($type === 'level' && !empty($args['level']) && $level_html === '') {
				if ($icon_url !== '') {
					$level_html = '<img class="aksrt-user-level-icon img-icon ml3" src="' . $icon_url . '" alt="' . esc_attr($label) . '" title="' . esc_attr($title) . '" loading="lazy" decoding="async" />';
				} else {
					// Text fallback mirrors zibll LV badge: small pill, never oversized.
					$level_html = '<span class="badg badg-sm ml3 aksrt-user-level-badge" title="' . esc_attr($title) . '">' . esc_html($label) . '</span>';
				}
			} elseif ($type === 'badge' && !empty($args['medal']) && $medal_html === '' && !empty($signal['wear'])) {
				if ($icon_url !== '') {
					$medal_html = '<img class="medal-icon img-icon ml3 aksrt-identity-medal is-wear" src="' . $icon_url . '" alt="' . esc_attr($label) . '" title="' . esc_attr($title) . '" loading="lazy" decoding="async" />';
				} else {
					$medal_html = '<span class="badg badg-sm ml3 aksrt-identity-chip is-wear" title="' . esc_attr($title) . '"><i class="fa fa-award" aria-hidden="true"></i> ' . esc_html($label) . '</span>';
				}
			}
		}
		// If medal requested but no wear flag, use first badge with icon.
		if (!empty($args['medal']) && $medal_html === '') {
			foreach ($signals as $signal) {
				if ((string) ($signal['type'] ?? '') !== 'badge') {
					continue;
				}
				$label = trim((string) ($signal['label'] ?? ''));
				$icon_url = esc_url((string) ($signal['icon_url'] ?? ''));
				$title = (string) ($signal['title'] ?? $label);
				if ($label === '') {
					continue;
				}
				if ($icon_url !== '') {
					$medal_html = '<img class="medal-icon img-icon ml3 aksrt-identity-medal" src="' . $icon_url . '" alt="' . esc_attr($label) . '" title="' . esc_attr($title) . '" loading="lazy" decoding="async" />';
				} else {
					$medal_html = '<span class="badg badg-sm ml3 aksrt-identity-chip" title="' . esc_attr($title) . '"><i class="fa fa-award" aria-hidden="true"></i> ' . esc_html($label) . '</span>';
				}
				break;
			}
		}

		$follow_html = '';
		if (!empty($args['follow']) && get_current_user_id() !== $user_id) {
			if (is_user_logged_in()) {
				$follow_html = '<button type="button" class="focus-color ml10 follow flex0 but" data-aksrt-follow="' . (int) $user_id . '"><i class="fa fa-heart em09" aria-hidden="true"></i> ' . esc_html__('关注', 'aksrt') . '</button>';
			} else {
				$login = function_exists('aksrt_get_login_url') ? aksrt_get_login_url() : wp_login_url();
				$follow_html = '<a class="focus-color ml10 follow flex0 but" href="' . esc_url($login) . '"><i class="fa fa-heart em09" aria-hidden="true"></i> ' . esc_html__('关注', 'aksrt') . '</a>';
			}
		}

		// Order: name → auth → wear medal → level → follow (Zibll).
		$html = '<name class="' . esc_attr((string) $args['class']) . '">' . $name_link . $auth_html . $medal_html . $level_html . $follow_html . '</name>';
		/**
		 * Filter rendered user name chrome.
		 *
		 * @param string $html
		 * @param int    $user_id
		 * @param array  $args
		 */
		return (string) apply_filters('aksrt_user_show_name', $html, $user_id, $args);
	}
}

if (!function_exists('aksrt_is_blog_comment_hot')) {
	/**
	 * "神评" for ordinary post comments when likes cross threshold.
	 */
	function aksrt_is_blog_comment_hot($comment): bool {
		$comment_id = $comment instanceof WP_Comment ? (int) $comment->comment_ID : (int) $comment;
		if ($comment_id <= 0) {
			return false;
		}
		if ('1' === (string) get_comment_meta($comment_id, '_aksrt_comment_hot', true)) {
			return true;
		}
		$threshold = 10;
		if (class_exists('\AKSRT\Settings\Settings') && method_exists('\AKSRT\Settings\Settings', 'get_comment_display_settings')) {
			$display = \AKSRT\Settings\Settings::get_comment_display_settings();
			if (isset($display['hot_threshold'])) {
				$threshold = max(1, (int) $display['hot_threshold']);
			}
		}
		$all = class_exists('\AKSRT\Settings\Settings') ? \AKSRT\Settings\Settings::get_all() : [];
		if (isset($all['comment_hot_threshold'])) {
			$threshold = max(1, (int) $all['comment_hot_threshold']);
		}
		$likes = function_exists('aksrt_get_comment_likes') ? aksrt_get_comment_likes($comment_id) : (int) get_comment_meta($comment_id, 'aksrt_comment_likes', true);
		if ($likes < $threshold) {
			return false;
		}
		update_comment_meta($comment_id, '_aksrt_comment_hot', '1');
		return true;
	}
}