PHP backupbuddy_core::php_runtime_test_results方法代码示例

<?php

backupbuddy_core::verifyAjaxAccess();
pb_backupbuddy::load();
if (false === ($results = backupbuddy_core::php_runtime_test_results())) {
    $tested_runtime_sofar = '';
    $test_file = backupbuddy_core::getLogDirectory() . 'php_runtime_test.txt';
    if (file_exists($test_file)) {
        if (false !== ($tested_runtime = @file_get_contents($test_file))) {
            if (is_numeric(trim($tested_runtime))) {
                $tested_runtime_sofar = ' ' . $tested_runtime . ' ' . __('secs so far.', 'it-l10n-backupbuddy');
            }
        }
    }
    die(__('This may take a few minutes...', 'it-l10n-backupbuddy') . $tested_runtime_sofar);
} else {
    die($results);
}

// Check if running PHP 5.3+.
$php_minimum = 5.3;
if (version_compare(PHP_VERSION, $php_minimum, '<')) {
    // Server's PHP is insufficient.
    echo '<br>';
    pb_backupbuddy::alert('<h3>' . __('We have a problem...', 'it-l10n-backupbuddy') . '</h3><br>' . __('<span style="font-size:1.5em;font-weight:bold;">Uh oh!</span><br />BackupBuddy Stash Live requires PHP version 5.3 or newer to run. Please upgrade your PHP version or contact your host for details on upgrading.', 'it-l10n-backupbuddy') . ' ' . __('Current PHP version', 'it-l10n-backupbuddy') . ': ' . PHP_VERSION);
    return;
}
if (!function_exists('curl_version')) {
    echo '<br>';
    pb_backupbuddy::alert('<h3>' . __('We have a problem...', 'it-l10n-backupbuddy') . '</h3><br>' . __('BackupBuddy Stash Live requires the PHP "curl" extension to run. Please install or contact your host to install curl. This is a standard extension and should be available on all hosts.', 'it-l10n-backupbuddy'));
    return;
}
// No PHP runtime calculated yet. Try to see if test is finished.
if (0 == pb_backupbuddy::$options['tested_php_runtime']) {
    backupbuddy_core::php_runtime_test_results();
}
$liveDestinationID = false;
foreach (pb_backupbuddy::$options['remote_destinations'] as $destination_id => $destination) {
    if ('live' == $destination['type']) {
        $liveDestinationID = $destination_id;
        break;
    }
}
// Handle disconnect.
if ('disconnect' == pb_backupbuddy::_GET('live_action') && false !== $liveDestinationID) {
    // If disconnecting and not already disconnected.
    $disconnected = false;
    require_once pb_backupbuddy::plugin_path() . '/destinations/live/live_periodic.php';
    require_once pb_backupbuddy::plugin_path() . '/destinations/stash2/class.itx_helper2.php';
    $destination_settings = backupbuddy_live_periodic::get_destination_settings();

 public static function run_periodic_process($preferredStep = '', $preferredStepArgs = array())
 {
     require_once pb_backupbuddy::plugin_path() . '/destinations/live/live.php';
     $previous_status_serial = pb_backupbuddy::get_status_serial();
     // Hold current serial.
     pb_backupbuddy::set_status_serial('live_periodic');
     // Redirect logging output to a certain log file.
     global $wp_version;
     $liveID = backupbuddy_live::getLiveID();
     $logging_disabled = isset(pb_backupbuddy::$options['remote_destinations'][$liveID]['disable_logging']) && '1' == pb_backupbuddy::$options['remote_destinations'][$liveID]['disable_logging'];
     if (!$logging_disabled) {
         pb_backupbuddy::status('details', '-----');
         pb_backupbuddy::status('details', 'Live periodic process starting with BackupBuddy v' . pb_backupbuddy::settings('version') . ' with WordPress v' . $wp_version . '.');
     }
     // Make sure we are not PAUSED.
     if ('1' == pb_backupbuddy::$options['remote_destinations'][$liveID]['pause_periodic']) {
         pb_backupbuddy::status('details', 'Aborting periodic process as it is currently PAUSED based on settings.');
         // Undo log redirect.
         pb_backupbuddy::set_status_serial($previous_status_serial);
         return false;
     }
     // Logging disabled.
     if ($logging_disabled) {
         pb_backupbuddy::set_status_serial($previous_status_serial);
     }
     require_once pb_backupbuddy::plugin_path() . '/classes/core.php';
     require_once pb_backupbuddy::plugin_path() . '/classes/fileoptions.php';
     // Register a shutdown function to catch PHP errors and log them.
     register_shutdown_function('backupbuddy_live_periodic::shutdown_function');
     // Load state into self::$_state & fileoptions object into self::$_stateObj.
     if (false === self::_load_state()) {
         return false;
     }
     // No PHP runtime calculated yet. Try to see if test is finished.
     if (0 == pb_backupbuddy::$options['tested_php_runtime']) {
         backupbuddy_core::php_runtime_test_results();
     }
     // Update stats and save.
     if (0 === self::$_state['step']['start_time']) {
         self::$_state['step']['start_time'] = microtime(true);
     }
     self::$_state['step']['last_run_start'] = microtime(true);
     // Load destination settings.
     $destination_settings = self::get_destination_settings();
     // If wait_on_transfers was the last step running and time limit has passed then we can start from the beginning.
     if ('wait_on_transfers' == self::$_state['step']['function'] && self::$_state['stats']['wait_on_transfers_start'] > 0 && time() - self::$_state['stats']['wait_on_transfers_start'] > $destination_settings['max_wait_on_transfers_time'] * 60) {
         pb_backupbuddy::status('warning', 'Ran out of max time (`' . round((time() - self::$_state['stats']['wait_on_transfers_start']) / 60) . '` of `' . $destination_settings['max_wait_on_transfers_time'] . '` max mins) waiting for pending transfers to finish. Resetting back to beginning of periodic process.');
         self::$_state['step'] = self::$_stepDefaults;
         // Clear step state.
     }
     // Increment attempts if running the same function exactly as before. Set preferredStep args if we are indeed on this step.
     //sort( self::$_state['step']['args'] ); // Make sure order is same.
     //sort( $preferredStepArgs ); // Make sure order is same.
     if ('' == $preferredStep || self::$_state['step']['function'] == $preferredStep && self::$_state['step']['args'] == $preferredStepArgs) {
         // If preferredStep is blank OR ( preferredStep matches next step AND arguments are the same ).
         self::$_state['step']['attempts']++;
     }
     if ('' != $preferredStep) {
         self::_set_next_step($preferredStep, $preferredStepArgs);
     }
     // If restart transient is set then restart the Live process all the way back to daily_init. This is done when settings are saved so they will take effect immediately.
     if (false !== ($jump_step = get_transient('backupbuddy_live_jump'))) {
         pb_backupbuddy::status('details', 'Restart transient exists. Clearing.');
         delete_transient('backupbuddy_live_jump');
         $jump_step_name = $jump_step[0];
         $jump_step_args = array();
         if (isset($jump_step[1]) && is_array($jump_step[1])) {
             $jump_step_args = $jump_step[1];
         }
         self::_set_next_step($jump_step_name);
         pb_backupbuddy::status('details', 'Reset next step to `' . $jump_step_name . '` with args `' . print_r($jump_step_args, true) . '` due to backupbuddy_live_jump transient.');
     }
     // Check if a manual snapshot is requested.
     if (false !== get_transient('backupbuddy_live_snapshot')) {
         pb_backupbuddy::status('details', 'Manual Live Snapshot requested.');
         delete_transient('backupbuddy_live_snapshot');
         self::_request_manual_snapshot();
     }
     // Set first activity (creation of Live basically).
     if (0 == self::$_state['stats']['first_activity']) {
         self::$_state['stats']['first_activity'] = time();
     }
     // Save attempt.
     self::$_stateObj->save();
     // Run step function and process results.
     $schedule_next_step = false;
     $start_time = microtime(true);
     $run_function = self::$_state['step']['function'];
     pb_backupbuddy::status('details', 'Starting Live periodic function `' . $run_function . '`.');
     if (!is_callable('self::_step_' . $run_function)) {
         pb_backupbuddy::status('error', 'Error #439347494: Invalid step called: `' . $run_function . '` Unknown function: `self::_step_' . $run_function . '`.');
     }
     $function_response = call_user_func_array('self::_step_' . $run_function, self::$_state['step']['args']);
     // Run step function. Returns true on success, string error message on fatal failure, and array( 'status message', array( ARGS ) ) when chunking back to same step.
     self::$_state['step']['last_run_finish'] = microtime(true);
     self::$_state['stats']['last_activity'] = microtime(true);
     pb_backupbuddy::status('details', 'Ended Live periodic function `' . $run_function . '`.');
     // Process stepfunction results.
     if (is_array($function_response)) {
         // Chunking back to same step since we got an array. Index 0 = last_status, index 1 = args. Keeps same step function.
//.........这里部分代码省略.........