169 lines
3.2 KiB
PHP
169 lines
3.2 KiB
PHP
<?php declare(strict_types = 1);
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/**
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* Dispatcher for output that gets added to `wp_die()` calls.
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*
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* @package query-monitor
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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class QM_Dispatcher_WP_Die extends QM_Dispatcher {
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/**
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* @var string
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*/
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public $id = 'wp_die';
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/**
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* @var QM_Backtrace|null
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*/
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public $trace = null;
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public function __construct( QM_Plugin $qm ) {
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add_action( 'shutdown', array( $this, 'dispatch' ), 0 );
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add_filter( 'wp_die_handler', array( $this, 'filter_wp_die_handler' ) );
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parent::__construct( $qm );
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}
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/**
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* @param callable $handler
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* @return callable
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*/
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public function filter_wp_die_handler( $handler ) {
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$this->trace = new QM_Backtrace( array(
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'ignore_hook' => array(
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current_filter() => true,
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),
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) );
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return $handler;
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}
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/**
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* @return void
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*/
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public function dispatch() {
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if ( ! $this->should_dispatch() ) {
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return;
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}
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$switched_locale = self::switch_to_locale( get_user_locale() );
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$stack = array();
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$filtered_trace = $this->trace->get_filtered_trace();
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$component = $this->trace->get_component();
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foreach ( $filtered_trace as $i => $item ) {
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$stack[] = QM_Output_Html::output_filename( $item['display'], $item['file'], $item['line'] );
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}
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?>
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<style>
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#query-monitor {
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position: absolute;
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margin: 4em 0 1em -2em;
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border: 1px solid #ccd0d4;
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box-shadow: 0 1px 1px rgb( 0 0 0 / 4% );
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background: #fff;
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padding-top: 1em;
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max-width: 700px;
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z-index: -1;
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}
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#query-monitor h2 {
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font-size: 12px;
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font-weight: normal;
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padding: 7px;
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background: #f3f3f3;
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margin: 0;
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border-top: 1px solid #ddd;
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}
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#query-monitor ol,
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#query-monitor p {
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font-size: 12px;
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padding: 0;
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margin: 1em 2.5em;
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}
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#query-monitor ol {
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padding: 0 0 1em 0;
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}
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#query-monitor li {
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margin: 0 0 0.7em;
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list-style: none;
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}
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#query-monitor .qm-info {
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color: #666;
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}
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#query-monitor a.qm-edit-link svg {
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display: none !important;
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}
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</style>
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<?php
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echo '<div id="query-monitor">';
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echo '<p>';
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if ( 'unknown' !== $component->type ) {
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$name = ( 'plugin' === $component->type ) ? $component->context : $component->name;
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printf(
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/* translators: %s: Plugin or theme name */
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esc_html__( 'This message was triggered by %s.', 'query-monitor' ),
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'<b>' . esc_html( $name ) . '</b>'
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);
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}
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echo '</p>';
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echo '<p>' . esc_html__( 'Call stack:', 'query-monitor' ) . '</p>';
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echo '<ol>';
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echo '<li>' . implode( '</li><li>', $stack ) . '</li>'; // WPCS: XSS ok.
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echo '</ol>';
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echo '<h2>' . esc_html__( 'Query Monitor', 'query-monitor' ) . '</h2>';
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echo '</div>';
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if ( $switched_locale ) {
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self::restore_previous_locale();
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}
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}
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/**
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* @return bool
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*/
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public function is_active() {
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if ( ! $this->trace ) {
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return false;
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}
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if ( ! self::user_can_view() ) {
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return false;
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}
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return true;
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}
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}
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/**
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* @param array<string, QM_Dispatcher> $dispatchers
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* @param QM_Plugin $qm
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* @return array<string, QM_Dispatcher>
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*/
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function register_qm_dispatcher_wp_die( array $dispatchers, QM_Plugin $qm ) {
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$dispatchers['wp_die'] = new QM_Dispatcher_WP_Die( $qm );
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return $dispatchers;
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}
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add_filter( 'qm/dispatchers', 'register_qm_dispatcher_wp_die', 10, 2 );
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