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<?php declare(strict_types = 1);
/**
* General overview output for HTTP headers.
*
* @package query-monitor
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
class QM_Output_Headers_Overview extends QM_Output_Headers {
/**
* Collector instance.
*
* @var QM_Collector_Overview Collector.
*/
protected $collector;
/**
* @return array<string, mixed>
*/
public function get_output() {
/** @var QM_Data_Overview $data */
$data = $this->collector->get_data();
$headers = array();
$headers['time_taken'] = number_format_i18n( $data->time_taken, 4 );
$headers['time_usage'] = sprintf(
/* translators: 1: Percentage of time limit used, 2: Time limit in seconds */
__( '%1$s%% of %2$ss limit', 'query-monitor' ),
number_format_i18n( $data->time_usage, 1 ),
number_format_i18n( $data->time_limit )
);
if ( ! empty( $data->memory ) ) {
$headers['memory'] = sprintf(
/* translators: %s: Memory usage in megabytes with a decimal fraction. Note the space between value and unit symbol. */
__( '%s MB', 'query-monitor' ),
number_format_i18n( ( $data->memory / 1024 / 1024 ), 1 )
);
if ( $data->memory_limit > 0 ) {
$headers['memory_usage'] = sprintf(
/* translators: 1: Percentage of memory limit used, 2: Memory limit in megabytes */
__( '%1$s%% of %2$s MB server limit', 'query-monitor' ),
number_format_i18n( $data->memory_usage, 1 ),
number_format_i18n( $data->memory_limit / 1024 / 1024 )
);
}
}
return $headers;
}
}
/**
* @param array<string, QM_Output> $output
* @param QM_Collectors $collectors
* @return array<string, QM_Output>
*/
function register_qm_output_headers_overview( array $output, QM_Collectors $collectors ) {
$collector = QM_Collectors::get( 'overview' );
if ( $collector ) {
$output['overview'] = new QM_Output_Headers_Overview( $collector );
}
return $output;
}
add_filter( 'qm/outputter/headers', 'register_qm_output_headers_overview', 10, 2 );
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