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
	 */
	function aksrt_render_user_identity_chips(int $user_id, string $context = 'author'): string {
		if ($user_id <= 0) {
			return '';
		}
		$html = '';
		if (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;
			}
			$tone     = sanitize_html_class((string) ($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']);
			$type     = sanitize_html_class((string) ($signal['type'] ?? ''));

			// 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_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') && method_exists('AKSRT_Settings', 'get_comment_display_settings')) {
			$display = AKSRT_Settings::get_comment_display_settings();
			if (isset($display['hot_threshold'])) {
				$threshold = max(1, (int) $display['hot_threshold']);
			}
		}
		$all = class_exists('AKSRT_Settings') ? AKSRT_Settings::get_all() : [];
		if (isset($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;
	}
}