PHP blc_got_unsynched_items函数代码示例

$blclog->info('Upgrading the database...');
$upgrade_start = microtime(true);
require_once BLC_DIRECTORY . '/includes/admin/db-upgrade.php';
blcDatabaseUpgrader::upgrade_database();
$blclog->info(sprintf('--- Total: %.3f seconds', microtime(true) - $upgrade_start));
//Remove invalid DB entries
$blclog->info('Cleaning up the database...');
$cleanup_start = microtime(true);
blc_cleanup_database();
$blclog->info(sprintf('--- Total: %.3f seconds', microtime(true) - $cleanup_start));
//Notify modules that the plugin has been activated. This will cause container
//modules to create and update synch. records for all new/modified posts and other items.
$blclog->info('Notifying modules...');
$notification_start = microtime(true);
$moduleManager->plugin_activated();
blc_got_unsynched_items();
$blclog->info(sprintf('--- Total: %.3f seconds', microtime(true) - $notification_start));
//Turn off load limiting if it's not available on this server.
$blclog->info('Updating server load limit settings...');
$load = blcUtility::get_server_load();
if (empty($load)) {
    $blc_config_manager->options['enable_load_limit'] = false;
    $blclog->info('Disable load limit. Cannot retrieve current load average.');
} elseif ($blc_config_manager->options['enable_load_limit'] && !isset($blc_config_manager->options['server_load_limit'])) {
    $fifteen_minutes = floatval(end($load));
    $default_load_limit = round(max(min($fifteen_minutes * 2, $fifteen_minutes + 2), 4));
    $blc_config_manager->options['server_load_limit'] = $default_load_limit;
    $blclog->info(sprintf('Set server load limit to %.2f. Current load average is %.2f', $default_load_limit, $fifteen_minutes));
}
//And optimize my DB tables, too (for good measure)
$blclog->info('Optimizing the database...');

 /**
  * (Re)create synchronization records for all containers and mark them all as unparsed.
  *
  * @param bool $forced If true, the plugin will recreate all synch. records from scratch.
  * @return void
  */
 function blc_resynch($forced = false)
 {
     global $wpdb, $blclog;
     /* @var wpdb $wpdb */
     if ($forced) {
         $blclog->info('... Forced resynchronization initiated');
         //Drop all synchronization records
         $wpdb->query("TRUNCATE {$wpdb->prefix}blc_synch");
     } else {
         $blclog->info('... Resynchronization initiated');
     }
     //Remove invalid DB entries
     blc_cleanup_database();
     //(Re)create and update synch. records for all container types.
     $blclog->info('... (Re)creating container records');
     blcContainerHelper::resynch($forced);
     $blclog->info('... Setting resync. flags');
     blc_got_unsynched_items();
     //All done.
     $blclog->info('Database resynchronization complete.');
 }

//.........这里部分代码省略.........
                        $this->conf->options['server_load_limit'] = 0;
                    }
                    $this->conf->options['enable_load_limit'] = $this->conf->options['server_load_limit'] > 0;
                }
                //When to run the checker
                $this->conf->options['run_in_dashboard'] = !empty($_POST['run_in_dashboard']);
                $this->conf->options['run_via_cron'] = !empty($_POST['run_via_cron']);
                //Email notifications on/off
                $email_notifications = !empty($_POST['send_email_notifications']);
                $send_authors_email_notifications = !empty($_POST['send_authors_email_notifications']);
                if ($email_notifications && !$this->conf->options['send_email_notifications'] || $send_authors_email_notifications && !$this->conf->options['send_authors_email_notifications']) {
                    /*
                                	The plugin should only send notifications about links that have become broken
                    since the time when email notifications were turned on. If we don't do this,
                    the first email notification will be sent nigh-immediately and list *all* broken
                    links that the plugin currently knows about.
                    */
                    $this->conf->options['last_notification_sent'] = time();
                }
                $this->conf->options['send_email_notifications'] = $email_notifications;
                $this->conf->options['send_authors_email_notifications'] = $send_authors_email_notifications;
                //Make settings that affect our Cron events take effect immediately
                $this->setup_cron_events();
                $this->conf->save_options();
                /*
                If the list of custom fields was modified then we MUST resynchronize or
                custom fields linked with existing posts may not be detected. This is somewhat
                inefficient.  
                */
                if (count($diff1) > 0 || count($diff2) > 0) {
                    $manager = blcContainerHelper::get_manager('custom_field');
                    if (!is_null($manager)) {
                        $manager->resynch();
                        blc_got_unsynched_items();
                    }
                }
                //Redirect back to the settings page
                $base_url = remove_query_arg(array('_wpnonce', 'noheader', 'updated', 'error', 'action', 'message'));
                wp_redirect(add_query_arg(array('settings-updated' => true), $base_url));
            }
            //Show a confirmation message when settings are saved.
            if (!empty($_GET['settings-updated'])) {
                echo '<div id="message" class="updated fade"><p><strong>', __('Settings saved.', 'broken-link-checker'), '</strong></p></div>';
            }
            //Show a thank-you message when a donation is made.
            if (!empty($_GET['donated'])) {
                echo '<div id="message" class="updated fade"><p><strong>', __('Thank you for your donation!', 'broken-link-checker'), '</strong></p></div>';
                $this->conf->set('user_has_donated', true);
                $this->conf->save_options();
            }
            //Show one when recheck is started, too.
            if (!empty($_GET['recheck-initiated'])) {
                echo '<div id="message" class="updated fade"><p><strong>', __('Complete site recheck started.', 'broken-link-checker'), '</strong></p></div>';
            }
            //Cull invalid and missing modules
            $moduleManager->validate_active_modules();
            $debug = $this->get_debug_info();
            $details_text = __('Details', 'broken-link-checker');
            add_filter('blc-module-settings-custom_field', array(&$this, 'make_custom_field_input'), 10, 2);
            //Translate and markup-ify module headers for display
            $modules = $moduleManager->get_modules_by_category('', true, true);
            //Output the custom broken link/removed link styles for example links
            printf('<style type="text/css">%s %s</style>', $this->conf->options['broken_link_css'], $this->conf->options['removed_link_css']);
            $section_names = array('general' => __('General', 'broken-link-checker'), 'where' => __('Look For Links In', 'broken-link-checker'), 'which' => __('Which Links To Check', 'broken-link-checker'), 'how' => __('Protocols & APIs', 'broken-link-checker'), 'advanced' => __('Advanced', 'broken-link-checker'));
            ?>
		

 /**
  * Mark as unparsed all containers that match one of the the specified formats or 
  * container types and that were last parsed after a specific timestamp.
  * 
  * Used by newly activated parsers to force the containers they're interested in 
  * to resynchronize and thus let the parser process them.
  * 
  * @param array $formats Associative array of timestamps, indexed by format IDs.
  * @param array $container_types Associative array of timestamps, indexed by container types. 
  * @return bool
  */
 static function mark_as_unsynched_where($formats, $container_types)
 {
     global $wpdb;
     /* @var wpdb $wpdb */
     global $blclog;
     //Find containers that match any of the specified formats and add them to
     //the list of container types that need to be marked as unsynched.
     $module_manager = blcModuleManager::getInstance();
     $containers = $module_manager->get_active_by_category('container');
     foreach ($containers as $module_id => $module_data) {
         if ($container_manager = $module_manager->get_module($module_id)) {
             $fields = $container_manager->get_parseable_fields();
             $container_type = $container_manager->container_type;
             foreach ($formats as $format => $timestamp) {
                 if (in_array($format, $fields)) {
                     //Choose the earliest timestamp
                     if (isset($container_types[$container_type])) {
                         $container_types[$container_type] = min($timestamp, $container_types[$container_type]);
                     } else {
                         $container_types[$container_type] = $timestamp;
                     }
                 }
             }
         }
     }
     if (empty($container_types)) {
         return true;
     }
     //Build the query to update all synch. records that match one of the specified
     //container types and have been parsed after the specified time.
     $q = "UPDATE {$wpdb->prefix}blc_synch SET synched = 0 WHERE ";
     $pieces = array();
     foreach ($container_types as $container_type => $timestamp) {
         $pieces[] = $wpdb->prepare('(container_type = %s AND last_synch >= %s)', $container_type, date('Y-m-d H:i:s', $timestamp));
     }
     $q .= implode(' OR ', $pieces);
     $blclog->log('...... Executing query: ' . $q);
     $start_time = microtime(true);
     $rez = $wpdb->query($q) !== false;
     $blclog->log(sprintf('...... %d rows affected, %.3f seconds', $wpdb->rows_affected, microtime(true) - $start_time));
     blc_got_unsynched_items();
     return $rez;
 }

 /**
  * blcContainer::mark_as_unsynched()
  * Mark the container as not synchronized (not parsed, or modified since the last parse).
  * The plugin will attempt to (re)parse the container at the earliest opportunity.
  *
  * @return bool
  */
 function mark_as_unsynched()
 {
     global $wpdb;
     $q = "INSERT INTO {$wpdb->prefix}blc_synch( container_id, container_type, synched, last_synch)\r\n\t\t\t  VALUES( %d, %s, %d, '0000-00-00 00:00:00' )\r\n\t\t\t  ON DUPLICATE KEY UPDATE synched = VALUES(synched)";
     $rez = $wpdb->query($wpdb->prepare($q, $this->container_id, $this->container_type, 0));
     blc_got_unsynched_items();
     return $rez !== false;
 }

/**
 * (Re)create synchronization records for all containers and mark them all as unparsed.
 *
 * @param bool $forced If true, the plugin will recreate all synch. records from scratch.
 * @return void
 */
function blc_resynch($forced = false)
{
    global $wpdb, $blclog;
    if ($forced) {
        $blclog->info('... Forced resynchronization initiated');
        //Drop all synchronization records
        $wpdb->query("TRUNCATE {$wpdb->prefix}blc_synch");
    } else {
        $blclog->info('... Resynchronization initiated');
    }
    //(Re)create and update synch. records for all container types.
    $blclog->info('... (Re)creating container records');
    blc_resynch_containers($forced);
    //Delete invalid instances
    $blclog->info('... Deleting invalid link instances');
    blc_cleanup_instances();
    //Delete orphaned links
    $blclog->info('... Deleting orphaned links');
    blc_cleanup_links();
    $blclog->info('... Setting resync. flags');
    blc_got_unsynched_items();
    //All done.
    $blclog->info('Database resynchronization complete.');
}

        function options_page()
        {
            global $blc_container_registry;
            //Sanity check : make sure the DB is all set up
            if ($this->db_version != $this->conf->options['current_db_version']) {
                printf(__("Error: The plugin's database tables are not up to date! (Current version : %d, expected : %d)", 'broken-link-checker'), $this->conf->options['current_db_version'], $this->db_version);
                return;
            }
            if (isset($_GET['recheck']) && $_GET['recheck'] == 'true') {
                $this->initiate_recheck();
            }
            if (isset($_POST['submit'])) {
                check_admin_referer('link-checker-options');
                //The execution time limit must be above zero
                $new_execution_time = intval($_POST['max_execution_time']);
                if ($new_execution_time > 0) {
                    $this->conf->options['max_execution_time'] = $new_execution_time;
                }
                //The check threshold also must be > 0
                $new_check_threshold = intval($_POST['check_threshold']);
                if ($new_check_threshold > 0) {
                    $this->conf->options['check_threshold'] = $new_check_threshold;
                }
                $this->conf->options['mark_broken_links'] = !empty($_POST['mark_broken_links']);
                $new_broken_link_css = trim($_POST['broken_link_css']);
                $this->conf->options['broken_link_css'] = $new_broken_link_css;
                $this->conf->options['mark_removed_links'] = !empty($_POST['mark_removed_links']);
                $new_removed_link_css = trim($_POST['removed_link_css']);
                $this->conf->options['removed_link_css'] = $new_removed_link_css;
                $this->conf->options['nofollow_broken_links'] = !empty($_POST['nofollow_broken_links']);
                $this->conf->options['exclusion_list'] = array_filter(preg_split('/[\\s\\r\\n]+/', $_POST['exclusion_list'], -1, PREG_SPLIT_NO_EMPTY));
                //Parse the custom field list
                $new_custom_fields = array_filter(preg_split('/[\\s\\r\\n]+/', $_POST['blc_custom_fields'], -1, PREG_SPLIT_NO_EMPTY));
                //Calculate the difference between the old custom field list and the new one (used later)
                $diff1 = array_diff($new_custom_fields, $this->conf->options['custom_fields']);
                $diff2 = array_diff($this->conf->options['custom_fields'], $new_custom_fields);
                $this->conf->options['custom_fields'] = $new_custom_fields;
                //Temporary file directory
                $this->conf->options['custom_tmp_dir'] = trim(stripslashes(strval($_POST['custom_tmp_dir'])));
                //HTTP timeout
                $new_timeout = intval($_POST['timeout']);
                if ($new_timeout > 0) {
                    $this->conf->options['timeout'] = $new_timeout;
                }
                //Server load limit
                if (isset($_POST['server_load_limit'])) {
                    $this->conf->options['server_load_limit'] = floatval($_POST['server_load_limit']);
                    if ($this->conf->options['server_load_limit'] < 0) {
                        $this->conf->options['server_load_limit'] = 0;
                    }
                    $this->conf->options['enable_load_limit'] = $this->conf->options['server_load_limit'] > 0;
                }
                //When to run the checker
                $this->conf->options['run_in_dashboard'] = !empty($_POST['run_in_dashboard']);
                $this->conf->options['run_via_cron'] = !empty($_POST['run_via_cron']);
                //Email notifications on/off
                $email_notifications = !empty($_POST['send_email_notifications']);
                if ($email_notifications && !$this->conf->options['send_email_notifications']) {
                    /*
                                	The plugin should only send notifications about links that have become broken
                    since the time when email notifications were turned on. If we don't do this,
                    the first email notification will be sent nigh-immediately and list *all* broken
                    links that the plugin currently knows about.
                    */
                    $this->options['last_notification_sent'] = time();
                }
                $this->conf->options['send_email_notifications'] = $email_notifications;
                //Make settings that affect our Cron events take effect immediately
                $this->setup_cron_events();
                $this->conf->save_options();
                /*
                If the list of custom fields was modified then we MUST resynchronize or
                custom fields linked with existing posts may not be detected. This is somewhat
                inefficient.  
                */
                if (count($diff1) > 0 || count($diff2) > 0) {
                    $manager = $blc_container_registry->get_manager('custom_field');
                    if (!is_null($manager)) {
                        $manager->resynch();
                        blc_got_unsynched_items();
                    }
                }
                //Redirect back to the settings page
                $base_url = remove_query_arg(array('_wpnonce', 'noheader', 'updated', 'error', 'action', 'message'));
                wp_redirect(add_query_arg(array('settings-updated' => true), $base_url));
            }
            //Show a confirmation message when settings are saved.
            if (!empty($_GET['settings-updated'])) {
                echo '<div id="message" class="updated fade"><p><strong>', __('Settings saved.', 'broken-link-checker'), '</strong></p></div>';
            }
            $debug = $this->get_debug_info();
            $this->print_uservoice_widget();
            ?>
		
        <div class="wrap"><h2><?php 
            _e('Broken Link Checker Options', 'broken-link-checker');
            ?>
</h2>
		
        <form name="link_checker_options" method="post" action="<?php 
//.........这里部分代码省略.........