JezK
Edit File: troubleshooting-showobjects.php
<?php /** * @package Unlimited Elements * @author unlimited-elements.com * @copyright (C) 2021 Unlimited Elements, All Rights Reserved. * @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html * */ if ( ! defined( 'ABSPATH' ) ) exit; // Admin only: require manage_options (Administrator) if ( ! current_user_can( 'manage_options' ) ) { wp_die( esc_html__( 'You do not have sufficient permissions to access this page.', 'unlimited-elements-for-elementor' ) ); } ?> <h1>Unlimited Elements - Show Objects</h1> <?php /** * This page is meant for admin troubleshooting only. * Keep all logic self-contained in this view file. */ class UETroubleshootingShowObjectsUC{ const QUERY_OBJECT_TYPE = "ue_object_type"; const QUERY_IDENTIFIER = "ue_object_identifier"; const QUERY_NONCE = "ue_object_nonce"; /** @var string */ private $objectType = "post"; /** @var string */ private $identifier = ""; public function render(){ $this->readRequest(); $this->renderStyles(); $this->renderForm(); $this->renderResult(); } private function readRequest(){ $type = isset($_REQUEST[self::QUERY_OBJECT_TYPE]) ? sanitize_key(wp_unslash($_REQUEST[self::QUERY_OBJECT_TYPE])) : ""; $identifier = isset($_REQUEST[self::QUERY_IDENTIFIER]) ? sanitize_text_field(wp_unslash($_REQUEST[self::QUERY_IDENTIFIER])) : ""; if(in_array($type, array("post","term","user"), true)) $this->objectType = $type; $this->identifier = trim($identifier); } private function renderStyles(){ echo "<style> .ue-troubleshooting-wrap{max-width:1200px} .ue-troubleshooting-form{background:#fff;border:1px solid #ccd0d4;padding:16px;border-radius:6px;margin:16px 0} .ue-troubleshooting-row{display:flex;flex-direction:column;gap:12px;align-items:stretch} .ue-troubleshooting-field{max-width:720px} .ue-troubleshooting-field label{display:block;font-weight:600;margin-bottom:6px} .ue-troubleshooting-field input[type=text]{width:100%;max-width:720px} .ue-troubleshooting-field select{max-width:320px} .ue-troubleshooting-actions{display:flex;gap:8px;flex-wrap:wrap} .ue-dump{background:#0b1020;color:#e7e7e7;padding:12px;border-radius:6px;overflow:auto;max-height:520px} .ue-section{background:#fff;border:1px solid #ccd0d4;padding:16px;border-radius:6px;margin:12px 0} .ue-section h2{margin:0 0 10px 0} .ue-kv{width:100%;border-collapse:collapse} .ue-kv th,.ue-kv td{border:1px solid #e5e5e5;padding:8px;vertical-align:top;text-align:left} .ue-muted{color:#646970} </style>"; } private function renderForm(){ $nonce = wp_create_nonce("ue_troubleshooting_showobjects"); $pageParam = isset($_GET["page"]) ? sanitize_key(wp_unslash($_GET["page"])) : "unlimitedelements"; $clearUrl = add_query_arg(array( "page" => $pageParam, "view" => "troubleshooting-showobjects", ), admin_url("admin.php")); echo "<div class='ue-troubleshooting-wrap'>"; echo "<div class='ue-troubleshooting-form'>"; echo "<form method='get'>"; // Preserve current page/view. echo "<input type='hidden' name='page' value='" . esc_attr($pageParam) . "'>"; echo "<input type='hidden' name='view' value='troubleshooting-showobjects'>"; echo "<input type='hidden' name='".esc_attr(self::QUERY_NONCE)."' value='".esc_attr($nonce)."'>"; echo "<div class='ue-troubleshooting-row'>"; echo "<div class='ue-troubleshooting-field'>"; echo "<label for='ue_object_type'>Object type</label>"; echo "<select id='ue_object_type' name='".esc_attr(self::QUERY_OBJECT_TYPE)."'>"; $this->renderOption("post", "Post"); $this->renderOption("term", "Term"); $this->renderOption("user", "User"); echo "</select>"; echo "</div>"; echo "<div class='ue-troubleshooting-field'>"; echo "<label for='ue_object_identifier'>ID or slug</label>"; echo "<input id='ue_object_identifier' type='text' name='".esc_attr(self::QUERY_IDENTIFIER)."' value='".esc_attr($this->identifier)."' placeholder='e.g. 123 or hello-world'>"; echo "<div class='ue-muted' style='margin-top:6px'>For terms/users, slug search is best-effort (taxonomy/user field auto-detection).</div>"; echo "</div>"; echo "<div class='ue-troubleshooting-actions'>"; submit_button("Show " . ucfirst($this->objectType), "primary", "", false); if($this->identifier !== "") echo " <a class='button' href='".esc_url($clearUrl)."'>Clear</a>"; echo "</div>"; echo "</div>"; // row echo "</form>"; echo "</div>"; // form box } private function renderOption($value, $label){ $selected = selected($this->objectType, $value, false); echo "<option value='".esc_attr($value)."' {$selected}>".esc_html($label)."</option>"; } private function renderResult(){ if($this->identifier === ""){ echo "<div class='ue-section'><div class='ue-muted'>Enter an ID or slug and click the button to inspect the object.</div></div>"; echo "</div>"; // wrap return; } $nonce = isset($_REQUEST[self::QUERY_NONCE]) ? sanitize_text_field(wp_unslash($_REQUEST[self::QUERY_NONCE])) : ""; if(empty($nonce) || wp_verify_nonce($nonce, "ue_troubleshooting_showobjects") !== 1){ echo "<div class='ue-section'><strong>Security check failed.</strong> Please reload the page and try again.</div>"; echo "</div>"; // wrap return; } switch($this->objectType){ case "post": $this->renderPost($this->identifier); break; case "term": $this->renderTerm($this->identifier); break; case "user": $this->renderUser($this->identifier); break; } echo "</div>"; // wrap } private function isNumericID($value){ return (is_string($value) || is_int($value)) && preg_match('/^\d+$/', (string)$value); } private function renderPost($identifier){ $post = null; if($this->isNumericID($identifier)){ $post = get_post((int)$identifier); }else{ $slug = sanitize_title($identifier); $posts = get_posts(array( "name" => $slug, "post_type" => "any", "post_status" => "any", "numberposts" => 1, "suppress_filters" => false, )); if(!empty($posts)) $post = $posts[0]; } if(empty($post)){ echo "<div class='ue-section'><strong>Post not found.</strong> Identifier: <code>".esc_html($identifier)."</code></div>"; return; } $postID = (int)$post->ID; $this->renderMainDataSection("Post", array( "ID" => $postID, "post_type" => $post->post_type, "post_status" => $post->post_status, "post_title" => $post->post_title, "post_name (slug)" => $post->post_name, "post_author" => $post->post_author, "post_date" => $post->post_date, "post_modified" => $post->post_modified, "permalink" => get_permalink($postID), )); // Related terms $taxonomies = get_object_taxonomies($post->post_type, "names"); $termsByTax = array(); foreach($taxonomies as $tax){ $terms = wp_get_post_terms($postID, $tax, array("fields" => "all")); if(is_wp_error($terms) || empty($terms)) continue; $termsByTax[$tax] = $terms; } $this->renderObjectSection("Related terms (WP_Term objects)", $termsByTax); // Meta $meta = get_post_meta($postID); $this->renderObjectSection("Post meta (raw)", $meta); $this->renderObjectSection("Post object (raw)", $post); } private function renderTerm($identifier){ $term = null; if($this->isNumericID($identifier)){ $term = get_term((int)$identifier); }else{ $slug = sanitize_title($identifier); $taxonomies = get_taxonomies(array(), "names"); foreach($taxonomies as $tax){ $found = get_term_by("slug", $slug, $tax); if(!empty($found) && !is_wp_error($found)){ $term = $found; break; } } } if(empty($term) || is_wp_error($term)){ echo "<div class='ue-section'><strong>Term not found.</strong> Identifier: <code>".esc_html($identifier)."</code></div>"; return; } $termID = (int)$term->term_id; $this->renderMainDataSection("Term", array( "term_id" => $termID, "taxonomy" => $term->taxonomy, "name" => $term->name, "slug" => $term->slug, "description" => $term->description, "count" => $term->count, "link" => get_term_link($term), )); $meta = get_term_meta($termID); $this->renderObjectSection("Term meta (raw)", $meta); $this->renderObjectSection("Term object (raw)", $term); } private function renderUser($identifier){ $user = null; if($this->isNumericID($identifier)){ $user = get_user_by("id", (int)$identifier); }else{ $clean = trim($identifier); $user = get_user_by("login", $clean); if(empty($user)) $user = get_user_by("slug", $clean); if(empty($user) && is_email($clean)) $user = get_user_by("email", $clean); } if(empty($user)){ echo "<div class='ue-section'><strong>User not found.</strong> Identifier: <code>".esc_html($identifier)."</code></div>"; return; } $userID = (int)$user->ID; $this->renderMainDataSection("User", array( "ID" => $userID, "user_login" => $user->user_login, "user_nicename" => $user->user_nicename, "display_name" => $user->display_name, "user_email" => $user->user_email, "roles" => implode(", ", (array)$user->roles), )); $meta = get_user_meta($userID); $this->renderObjectSection("User meta (raw)", $meta); $this->renderObjectSection("User object (raw)", $user); } private function renderMainDataSection($title, array $data){ echo "<div class='ue-section'>"; echo "<h2>".esc_html($title)." main data</h2>"; echo "<table class='ue-kv'>"; echo "<tbody>"; foreach($data as $key => $value){ echo "<tr>"; echo "<th style='width:240px'>".esc_html((string)$key)."</th>"; echo "<td>".esc_html(is_string($value) || is_numeric($value) ? (string)$value : wp_json_encode($value))."</td>"; echo "</tr>"; } echo "</tbody>"; echo "</table>"; echo "</div>"; } private function renderObjectSection($title, $data){ echo "<div class='ue-section'>"; echo "<h2>".esc_html($title)."</h2>"; echo "<pre class='ue-dump'>".esc_html($this->stringify($data))."</pre>"; echo "</div>"; } private function stringify($value){ // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_print_r return print_r($value, true); } } $page = new UETroubleshootingShowObjectsUC(); $page->render(); ?>