Archived
81 lines
2.6 KiB
PHP
81 lines
2.6 KiB
PHP
<?php
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class Debug_Bar_Queries extends Debug_Bar_Panel {
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function init() {
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$this->title( __('Queries', 'debug-bar') );
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}
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function prerender() {
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$this->set_visible( defined('SAVEQUERIES') && SAVEQUERIES || ! empty($GLOBALS['EZSQL_ERROR']) );
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}
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function debug_bar_classes( $classes ) {
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if ( ! empty($GLOBALS['EZSQL_ERROR']) )
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$classes[] = 'debug-bar-php-warning-summary';
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return $classes;
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}
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function render() {
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global $wpdb, $EZSQL_ERROR;
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$out = '';
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$total_time = 0;
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if ( !empty($wpdb->queries) ) {
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$show_many = isset($_GET['debug_queries']);
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if ( $wpdb->num_queries > 500 && !$show_many )
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$out .= "<p>" . sprintf( __('There are too many queries to show easily! <a href="%s">Show them anyway</a>', 'debug-bar'), esc_url( add_query_arg( 'debug_queries', 'true' ) ) ) . "</p>";
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$out .= '<ol class="wpd-queries">';
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$counter = 0;
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foreach ( $wpdb->queries as $q ) {
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list($query, $elapsed, $debug) = $q;
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$total_time += $elapsed;
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if ( ++$counter > 500 && ! $show_many )
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continue;
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$debug = explode( ', ', $debug );
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$debug = array_diff( $debug, array( 'require_once', 'require', 'include_once', 'include' ) );
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$debug = implode( ', ', $debug );
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$debug = str_replace( array( 'do_action, call_user_func_array' ), array( 'do_action' ), $debug );
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$query = nl2br(esc_html($query));
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$out .= "<li>$query<br/><div class='qdebug'>$debug <span>#{$counter} (" . number_format(sprintf('%0.1f', $elapsed * 1000), 1, '.', ',') . "ms)</span></div></li>\n";
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}
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$out .= '</ol>';
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} else {
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if ( $wpdb->num_queries == 0 )
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$out .= "<p><strong>" . __('There are no queries on this page.', 'debug-bar') . "</strong></p>";
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else
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$out .= "<p><strong>" . __('SAVEQUERIES must be defined to show the query log.', 'debug-bar') . "</strong></p>";
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}
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if ( ! empty($EZSQL_ERROR) ) {
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$out .= '<h3>' . __( 'Database Errors', 'debug-bar' ) . '</h3>';
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$out .= '<ol class="wpd-queries">';
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foreach ( $EZSQL_ERROR as $e ) {
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$query = nl2br(esc_html($e['query']));
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$out .= "<li>$query<br/><div class='qdebug'>{$e['error_str']}</div></li>\n";
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}
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$out .= '</ol>';
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}
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$heading = '';
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if ( $wpdb->num_queries )
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$heading .= '<h2><span>Total Queries:</span>' . number_format( $wpdb->num_queries ) . "</h2>\n";
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if ( $total_time )
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$heading .= '<h2><span>Total query time:</span>' . number_format(sprintf('%0.1f', $total_time * 1000), 1) . " ms</h2>\n";
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if ( ! empty($EZSQL_ERROR) )
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$heading .= '<h2><span>Total DB Errors:</span>' . number_format( count($EZSQL_ERROR) ) . "</h2>\n";
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$out = $heading . $out;
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echo $out;
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}
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}
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