PHP upgrade_handle_exception函数代码示例

/**
 * Upgrade/install other parts of moodle
 * @param bool $verbose
 * @return void, may throw exception
 */
function upgrade_noncore($verbose) {
    global $CFG;

    raise_memory_limit(MEMORY_EXTRA);

    // upgrade all plugins types
    try {
        // Reset caches before any output.
        cache_helper::purge_all(true);
        purge_all_caches();

        $plugintypes = core_component::get_plugin_types();
        foreach ($plugintypes as $type=>$location) {
            upgrade_plugins($type, 'print_upgrade_part_start', 'print_upgrade_part_end', $verbose);
        }
        // Update cache definitions. Involves scanning each plugin for any changes.
        cache_helper::update_definitions();
        // Mark the site as upgraded.
        set_config('allversionshash', core_component::get_all_versions_hash());

        // Purge caches again, just to be sure we arn't holding onto old stuff now.
        cache_helper::purge_all(true);
        purge_all_caches();

    } catch (Exception $ex) {
        upgrade_handle_exception($ex);
    }
}

/**
 * Upgrade/install other parts of moodle
 * @param bool $verbose
 * @return void, may throw exception
 */
function upgrade_noncore($verbose)
{
    global $CFG;
    // upgrade all plugins types
    try {
        $plugintypes = get_plugin_types();
        foreach ($plugintypes as $type => $location) {
            upgrade_plugins($type, 'print_upgrade_part_start', 'print_upgrade_part_end', $verbose);
        }
    } catch (Exception $ex) {
        upgrade_handle_exception($ex);
    }
    // Check for changes to RPC functions
    if ($CFG->mnet_dispatcher_mode != 'off') {
        try {
            // this needs a full rewrite, sorry to mention that :-(
            // we have to make it part of standard WS framework
            require_once "{$CFG->dirroot}/{$CFG->admin}/mnet/adminlib.php";
            upgrade_RPC_functions();
            // Return here afterwards
        } catch (Exception $ex) {
            upgrade_handle_exception($ex);
        }
    }
}

/**
 * Upgrade/install other parts of moodle
 * @param bool $verbose
 * @return void, may throw exception
 */
function upgrade_noncore($verbose) {
    global $CFG;

    raise_memory_limit(MEMORY_EXTRA);

    // upgrade all plugins types
    try {
        $plugintypes = get_plugin_types();
        foreach ($plugintypes as $type=>$location) {
            upgrade_plugins($type, 'print_upgrade_part_start', 'print_upgrade_part_end', $verbose);
        }
    } catch (Exception $ex) {
        upgrade_handle_exception($ex);
    }
}

/**
 * Upgrade/install other parts of moodle
 * @param bool $verbose
 * @return void, may throw exception
 */
function upgrade_noncore($verbose)
{
    global $CFG;
    raise_memory_limit(MEMORY_EXTRA);
    // upgrade all plugins types
    try {
        // Reset caches before any output.
        cache_helper::purge_all(true);
        purge_all_caches();
        $plugintypes = core_component::get_plugin_types();
        foreach ($plugintypes as $type => $location) {
            upgrade_plugins($type, 'print_upgrade_part_start', 'print_upgrade_part_end', $verbose);
        }
        // Upgrade services.
        // This function gives plugins and subsystems a chance to add functions to existing built-in services.
        external_update_services();
        // Update cache definitions. Involves scanning each plugin for any changes.
        cache_helper::update_definitions();
        // Mark the site as upgraded.
        set_config('allversionshash', core_component::get_all_versions_hash());
        // Purge caches again, just to be sure we arn't holding onto old stuff now.
        cache_helper::purge_all(true);
        purge_all_caches();
    } catch (Exception $ex) {
        upgrade_handle_exception($ex);
    } catch (Throwable $ex) {
        // Engine errors in PHP7 throw exceptions of type Throwable (this "catch" will be ignored in PHP5).
        upgrade_handle_exception($ex);
    }
}

if ($CFG->mnet_dispatcher_mode != 'off') {
    try {
        // this needs a full rewrite, sorry to mention that :-(
        require_once "{$CFG->dirroot}/{$CFG->admin}/mnet/adminlib.php";
        upgrade_RPC_functions();
        // Return here afterwards
    } catch (Exception $ex) {
        upgrade_handle_exception($ex);
    }
}
/// Check for local database customisations
try {
    require_once "{$CFG->dirroot}/lib/locallib.php";
    upgrade_local_db('print_upgrade_part_start', 'print_upgrade_part_end');
} catch (Exception $ex) {
    upgrade_handle_exception($ex);
}
/// indicate that this site is fully configured except the admin password
if (empty($CFG->rolesactive)) {
    set_config('rolesactive', 1);
    set_config('adminsetuppending', 1);
    // we neeed this redirect to setup proper session
    upgrade_finished("index.php?sessionstarted=1&lang={$CFG->lang}");
}
/// make sure admin user is created - this is the last step because we need
/// session to be working properly in order to edit admin account
if (!empty($CFG->adminsetuppending)) {
    $sessionstarted = optional_param('sessionstarted', 0, PARAM_BOOL);
    if (!$sessionstarted) {
        redirect("index.php?sessionstarted=1&lang={$CFG->lang}");
    } else {

/**
 * Upgrade/install other parts of moodle
 * @param bool $verbose
 * @return void, may throw exception
 */
function upgrade_noncore($verbose) {
    global $CFG;

    raise_memory_limit(MEMORY_EXTRA);

    // upgrade all plugins types
    try {
        $plugintypes = get_plugin_types();
        foreach ($plugintypes as $type=>$location) {
            upgrade_plugins($type, 'print_upgrade_part_start', 'print_upgrade_part_end', $verbose);
        }
        // Update cache definitions. Involves scanning each plugin for any changes.
        cache_helper::update_definitions();
    } catch (Exception $ex) {
        upgrade_handle_exception($ex);
    }
}

/**
 * Upgrade/install other parts of moodle
 * @param bool $verbose
 * @return void, may throw exception
 */
function upgrade_noncore($verbose) {
    global $CFG;

    raise_memory_limit(MEMORY_EXTRA);

    // upgrade all plugins types
    try {
        // Disable the use of cache stores here.
        // We don't reset this, the site can live without proper caching for life of this request.
        cache_factory::disable_stores();

        $plugintypes = get_plugin_types();
        foreach ($plugintypes as $type=>$location) {
            upgrade_plugins($type, 'print_upgrade_part_start', 'print_upgrade_part_end', $verbose);
        }
        // Update cache definitions. Involves scanning each plugin for any changes.
        cache_helper::update_definitions();
    } catch (Exception $ex) {
        upgrade_handle_exception($ex);
    }
}

/**
 * Upgrade/install other parts of moodle
 * @param bool $verbose
 * @return void, may throw exception
 */
function upgrade_noncore($verbose)
{
    global $CFG;
    raise_memory_limit(MEMORY_EXTRA);
    // upgrade all plugins types
    try {
        // Disable the use of cache stores here. We will reset the factory after we've performed the installation.
        // This ensures that we don't permanently cache anything during installation.
        cache_factory::disable_stores();
        $plugintypes = get_plugin_types();
        foreach ($plugintypes as $type => $location) {
            upgrade_plugins($type, 'print_upgrade_part_start', 'print_upgrade_part_end', $verbose);
        }
        // Update cache definitions. Involves scanning each plugin for any changes.
        cache_helper::update_definitions();
        // Reset the cache system to a normal state.
        cache_factory::reset();
    } catch (Exception $ex) {
        upgrade_handle_exception($ex);
    }
}