WP_Site_Health::get_test_php_default_timezone() – Test if the PHP default timezone is set to UTC.

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Description

Tests if the PHP default timezone is set to UTC.

Usage

$array = WP_Site_Health::get_test_php_default_timezone();

Parameters

Returns

array The test results.

Source

File name: wordpress/wp-admin/includes/class-wp-site-health.php
Lines:

1 to 33 of 33
  public function get_test_php_default_timezone() {
    $result = array(
      'label'       => __( 'PHP default timezone is valid' ),
      'status'      => 'good',
      'badge'       => array(
        'label' => __( 'Performance' ),
        'color' => 'blue',
      ),
      'description' => sprintf(
        '<p>%s</p>',
        __( 'PHP default timezone was configured by WordPress on loading. This is necessary for correct calculations of dates and times.' )
      ),
      'actions'     => '',
      'test'        => 'php_default_timezone',
    );

    if ( 'UTC' !== date_default_timezone_get() ) {
      $result['status'] = 'critical';

      $result['label'] = __( 'PHP default timezone is invalid' );

      $result['description'] = sprintf(
        '<p>%s</p>',
        sprintf(
          /* translators: %s: date_default_timezone_set() */
          __( 'PHP default timezone was changed after WordPress loading by a %s function call. This interferes with correct calculations of dates and times.' ),
          '<code>date_default_timezone_set()</code>'
        )
      );
    }

    return $result;
  }
 

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