class backup_migrate_schedule in Backup and Migrate 8.3
Same name and namespace in other branches
- 8.2 includes/schedules.inc \backup_migrate_schedule
- 6.3 includes/schedules.inc \backup_migrate_schedule
- 6.2 includes/schedules.inc \backup_migrate_schedule
- 7.3 includes/schedules.inc \backup_migrate_schedule
- 7.2 includes/schedules.inc \backup_migrate_schedule
A schedule class for crud operations.
Hierarchy
- class \backup_migrate_item
- class \backup_migrate_schedule
Expanded class hierarchy of backup_migrate_schedule
2 string references to 'backup_migrate_schedule'
- backup_migrate_backup_migrate_schedule_types in includes/
schedules.inc - Implementation of hook_backup_migrate_destination_types().
- backup_migrate_crud_types in includes/
crud.inc - Return a list of CRUD types in the module.
File
- includes/
schedules.inc, line 99 - All of the schedule handling code needed for Backup and Migrate.
View source
class backup_migrate_schedule extends backup_migrate_item {
var $db_table = "backup_migrate_schedules";
var $type_name = 'schedule';
var $singular = 'schedule';
var $plural = 'schedules';
var $title_plural = 'Schedules';
var $title_singular = 'Schedule';
var $default_values = array();
/**
* This function is not supposed to be called. It is just here to help the po extractor out.
*/
function strings() {
// Help the pot extractor find these strings.
t('Schedule');
t('Schedules');
t('schedule');
t('schedules');
}
/**
* Get the default values for this item.
*/
function get_default_values() {
return array(
'name' => t("Untitled Schedule"),
'source_id' => 'db',
'enabled' => 1,
'keep' => BACKUP_MIGRATE_KEEP_ALL,
'period' => 60 * 60 * 24,
'storage' => BACKUP_MIGRATE_STORAGE_NONE,
'cron' => BACKUP_MIGRATE_CRON_BUILTIN,
'cron_schedule' => '0 4 * * *',
);
}
/**
* Return as an array of values.
*/
function to_array() {
$out = parent::to_array();
unset($out['last_run']);
return $out;
}
/**
* Get the columns needed to list the type.
*/
function get_list_column_info() {
$out = parent::get_list_column_info();
$out = array(
'name' => array(
'title' => t('Name'),
),
'destination_name' => array(
'title' => t('Destinations'),
'html' => TRUE,
),
'profile_name' => array(
'title' => t('Profile'),
'html' => TRUE,
),
'frequency_description' => array(
'title' => t('Frequency'),
),
'keep_description' => array(
'title' => t('Keep'),
),
'enabled_description' => array(
'title' => t('Enabled'),
),
'last_run_description' => array(
'title' => t('Last run'),
),
) + $out;
return $out;
}
/**
* Get the columns needed to list the type.
*/
function get_settings_path() {
// Pull the schedules tab up a level to the top.
return BACKUP_MIGRATE_MENU_PATH . '/' . $this->type_name;
}
/**
* Get the menu items for manipulating this type.
*/
function get_menu_items() {
$items = parent::get_menu_items();
$path = $this
->get_settings_path();
return $items;
}
/**
* Get a row of data to be used in a list of items of this type.
*/
function get_list_row() {
drupal_add_css(drupal_get_path('module', 'backup_migrate') . '/backup_migrate.css');
$row = parent::get_list_row();
if (!$this
->is_enabled()) {
foreach ($row as $key => $field) {
if (!is_array($field)) {
$row[$key] = array(
'data' => $field,
'class' => 'schedule-list-disabled',
);
}
else {
if (isset($row[$key]['class'])) {
$row[$key]['class'] .= ' schedule-list-disabled';
}
else {
$row[$key]['class'] = 'schedule-list-disabled';
}
}
}
}
return $row;
}
/**
* Is the schedule enabled and valid.
*/
function is_enabled() {
$destination = $this
->get_destination();
$profile = $this
->get_profile();
return !empty($this->enabled) && !empty($destination) && !empty($profile);
}
/**
* Get the destination object of the schedule.
*/
function get_destination() {
$destinations = (array) $this
->get_destinations();
return reset($destinations);
}
/**
* Get the destination object of the schedule.
*/
function get_destination_ids() {
$out = array();
foreach (array(
'destination_id',
'copy_destination_id',
) as $key) {
if ($id = $this
->get($key)) {
$out[$key] = $id;
}
}
return $out;
}
/**
* Get the destination object of the schedule.
*/
function get_destinations() {
backup_migrate_include('destinations');
$out = array();
foreach ($this
->get_destination_ids() as $id) {
if ($dest = backup_migrate_get_destination($id)) {
$out[$id] = $dest;
}
}
return $out;
}
/**
* Get the destination object of the schedule.
*/
function get_destination_remote() {
backup_migrate_include('destinations');
return backup_migrate_get_destination($this
->get('destination_remote_id'));
}
/**
* Get the destination object of the schedule.
*/
function get_destination_local() {
backup_migrate_include('destinations');
return backup_migrate_get_destination($this
->get('destination_local_id'));
}
/**
* Get the name of the destination.
*/
function get_destination_name() {
if ($destinations = $this
->get_destinations()) {
$out = array();
foreach ((array) $destinations as $destination) {
$out[] = check_plain($destination
->get_name());
}
return implode(', ', $out);
}
return '<div class="row-error">' . t("Missing") . '</div>';
}
/**
* Get the destination of the schedule.
*/
function get_profile() {
backup_migrate_include('profiles');
if ($settings = backup_migrate_get_profile($this
->get('profile_id'))) {
$settings->file_info = empty($settings->file_info) ? array() : $settings->file_info;
$settings->file_info += array(
'schedule_id' => $this
->get_id(),
'schedule_name' => $this
->get('name'),
);
}
return $settings;
}
/**
* Get the name of the source.
*/
function get_profile_name() {
if ($profile = $this
->get_profile()) {
return check_plain($profile
->get_name());
}
return '<div class="row-error">' . t("Missing") . '</div>';
}
/**
* Format a frequency in human-readable form.
*/
function get_frequency_description() {
$period = $this
->get_frequency_period();
$cron = $this
->get('cron');
if ($cron == BACKUP_MIGRATE_CRON_BUILTIN) {
$out = format_plural($this->period / $period['seconds'], $period['singular'], $period['plural']);
}
else {
if ($cron == BACKUP_MIGRATE_CRON_ELYSIA) {
$out = $this
->get('cron_schedule');
}
else {
$out = t('None');
}
}
return $out;
}
/**
* Format the number to keep in human-readable form.
*/
function get_keep_description() {
return $this
->generate_keep_description($this->keep);
}
/**
* Format a number to keep in human readable from
*/
function generate_keep_description($keep, $terse = TRUE) {
if ($keep == BACKUP_MIGRATE_KEEP_ALL) {
return t('all backups');
}
else {
if ($keep == BACKUP_MIGRATE_SMART_DELETE) {
$keep_hourly = variable_get('backup_migrate_smart_keep_hourly', BACKUP_MIGRATE_SMART_KEEP_HOURLY);
$keep_daily = variable_get('backup_migrate_smart_keep_daily', BACKUP_MIGRATE_SMART_KEEP_DAILY);
$keep_weekly = variable_get('backup_migrate_smart_keep_weekly', BACKUP_MIGRATE_SMART_KEEP_WEEKLY);
if ($terse) {
return t('!hours hourly, !days daily, !weeks weekly backups', array(
'!hours' => $keep_hourly == PHP_INT_MAX ? t('all') : $keep_hourly,
'!days' => $keep_daily == PHP_INT_MAX ? t('all') : $keep_daily,
'!weeks' => $keep_weekly == PHP_INT_MAX ? t('all') : $keep_weekly,
));
}
else {
return t('hourly backups !hours, daily backups !days and weekly backups !weeks', array(
'!hours' => $keep_hourly == PHP_INT_MAX ? t('forever') : format_plural($keep_hourly, 'for 1 hour', 'for the past @count hours'),
'!days' => $keep_daily == PHP_INT_MAX ? t('forever') : format_plural($keep_daily, 'for 1 day', 'for the past @count days'),
'!weeks' => $keep_weekly == PHP_INT_MAX ? t('forever') : format_plural($keep_weekly, 'for 1 week', 'for the past @count weeks'),
));
}
}
}
return format_plural($keep, 'last 1 backup', 'last @count backups');
}
/**
* Format the enabled status in human-readable form.
*/
function get_enabled_description() {
return !empty($this->enabled) ? t('Enabled') : t('Disabled');
}
/**
* Format the enabled status in human-readable form.
*/
function get_last_run_description() {
$last_run = $this
->get('last_run');
return !empty($last_run) ? format_date($last_run, 'small') : t('Never');
}
/**
* Get the number of excluded tables.
*/
function get_exclude_tables_count() {
return count($this->exclude_tables) ? count($this->exclude_tables) : t("No tables excluded");
}
/**
* Get the number of excluded tables.
*/
function get_nodata_tables_count() {
return count($this->nodata_tables) ? count($this->nodata_tables) : t("No data omitted");
}
/**
* Get the edit form.
*/
function edit_form() {
$form = parent::edit_form();
backup_migrate_include('destinations', 'sources', 'profiles');
$form['name'] = array(
"#type" => "textfield",
"#title" => t("Schedule Name"),
"#default_value" => $this
->get('name'),
);
$form += _backup_migrate_get_source_form($this
->get('source_id'));
$form['profile_id'] = array(
"#type" => "select",
"#title" => t("Settings Profile"),
"#options" => _backup_migrate_get_profile_form_item_options(),
"#default_value" => $this
->get('profile_id'),
);
$form['profile_id']['#description'] = ' ' . l(t('Create new profile'), BACKUP_MIGRATE_MENU_PATH . '/settings/profile/add');
if (!$form['profile_id']['#options']) {
$form['profile_id']['#options'] = array(
'0' => t('-- None Available --'),
);
}
$period_options = array();
foreach ($this
->frequency_periods() as $type => $period) {
$period_options[$type] = $period['title'];
}
$default_period = $this
->get_frequency_period();
$default_period_num = $this
->get('period') / $default_period['seconds'];
$form['enabled'] = array(
'#type' => "checkbox",
'#title' => t('Enabled'),
'#default_value' => $this
->get('enabled'),
);
$form['cron_settings'] = array(
'#type' => 'backup_migrate_dependent',
'#dependencies' => array(
'enabled' => TRUE,
),
);
$cron = $this
->get('cron');
$form['cron_settings']['cron_builtin'] = array(
"#type" => "radio",
"#title" => t('Run using Drupal\'s cron'),
'#return_value' => BACKUP_MIGRATE_CRON_BUILTIN,
"#description" => t('Run this schedule when !cron runs.', array(
'!cron' => l(t('your cron task'), 'http://drupal.org/cron'),
)),
"#default_value" => $cron ? $cron : BACKUP_MIGRATE_CRON_BUILTIN,
'#parents' => array(
'cron',
),
);
$form['cron_settings']['period_settings'] = array(
'#type' => 'backup_migrate_dependent',
'#dependencies' => array(
'cron' => BACKUP_MIGRATE_CRON_BUILTIN,
),
);
$form['cron_settings']['period_settings']['period'] = array(
"#type" => "item",
"#title" => t("Backup every"),
"#prefix" => '<div class="container-inline">',
"#suffix" => '</div>',
"#tree" => TRUE,
'#parents' => array(
'period',
),
);
$form['cron_settings']['period_settings']['period']['number'] = array(
"#type" => "textfield",
"#size" => 6,
"#default_value" => $default_period_num,
'#parents' => array(
'period',
'number',
),
);
$form['cron_settings']['period_settings']['period']['type'] = array(
"#type" => "select",
"#options" => $period_options,
"#default_value" => $default_period['type'],
'#parents' => array(
'period',
'type',
),
);
$form['cron_settings']['cron_elysia'] = array(
"#type" => "radio",
"#title" => t('Run using Elysia cron'),
'#return_value' => BACKUP_MIGRATE_CRON_ELYSIA,
"#description" => t('You can specify exactly when this schedule should run using !elysia.', array(
'!elysia' => l(t('the Elysia Cron module'), 'http://drupal.org/project/elysia_cron'),
)),
"#default_value" => $cron ? $cron : BACKUP_MIGRATE_CRON_BUILTIN,
'#parents' => array(
'cron',
),
);
if (!module_exists('elysia_cron')) {
$form['cron_settings']['cron_elysia']['#disabled'] = TRUE;
$form['cron_settings']['cron_elysia']['#description'] .= ' ' . t('Install !elysia to enable this option.', array(
'!elysia' => l(t('Elysia Cron'), 'http://drupal.org/project/elysia_cron'),
));
}
$form['cron_settings']['cron_schedule_settings'] = array(
'#type' => 'backup_migrate_dependent',
'#dependencies' => array(
'cron' => BACKUP_MIGRATE_CRON_ELYSIA,
),
);
$form['cron_settings']['cron_schedule_settings']['cron_schedule'] = array(
"#type" => "textfield",
"#title" => t('Cron Schedule'),
'#length' => 10,
"#description" => t('Specify the frequecy of the schedule using standard cron notation. For more information see the !elysiareadme.', array(
'!elysiareadme' => l(t('the Elysia Cron README'), 'http://drupalcode.org/project/elysia_cron.git/blob/refs/heads/7.x-1.x:/README.txt'),
)),
"#default_value" => $this
->get('cron_schedule'),
'#parents' => array(
'cron_schedule',
),
);
$form['cron_settings']['cron_none'] = array(
"#type" => "radio",
"#title" => t('Do not run automatically'),
'#return_value' => 'none',
"#description" => t('Do not run this schedule automatically. You can still run it using !drush.', array(
'!drush' => l(t('Drush'), 'http://drupal.org/project/drush'),
)),
"#default_value" => $cron ? $cron : BACKUP_MIGRATE_CRON_BUILTIN,
'#parents' => array(
'cron',
),
);
$keep = $this
->get('keep');
$form['delete'] = array(
'#type' => 'checkbox',
'#default_value' => $keep != 0,
'#title' => t('Automatically delete old backups'),
);
$form['delete_settings'] = array(
'#type' => 'backup_migrate_dependent',
'#dependencies' => array(
'delete' => TRUE,
),
);
$keep_hourly = variable_get('backup_migrate_smart_keep_hourly', BACKUP_MIGRATE_SMART_KEEP_HOURLY);
$keep_daily = variable_get('backup_migrate_smart_keep_daily', BACKUP_MIGRATE_SMART_KEEP_DAILY);
$keep_weekly = variable_get('backup_migrate_smart_keep_weekly', BACKUP_MIGRATE_SMART_KEEP_WEEKLY);
$form['delete_settings']['smartdelete'] = array(
"#type" => "radio",
"#title" => t('Smart Delete'),
'#return_value' => BACKUP_MIGRATE_SMART_DELETE,
"#description" => t('Keep !keep. <strong>Recommended</strong>', array(
'!keep' => $this
->generate_keep_description(BACKUP_MIGRATE_SMART_DELETE, FALSE),
)),
"#default_value" => $keep ? $keep : BACKUP_MIGRATE_SMART_DELETE,
'#parents' => array(
'deletetype',
),
);
$form['delete_settings']['standarddelete'] = array(
"#type" => "radio",
"#title" => t('Simple Delete'),
'#return_value' => BACKUP_MIGRATE_STANDARD_DELETE,
"#description" => t("Keep a specified number of files deleting the oldest ones first."),
"#default_value" => $keep > 0 ? BACKUP_MIGRATE_STANDARD_DELETE : 0,
'#parents' => array(
'deletetype',
),
);
$form['delete_settings']['keep-settings'] = array(
'#type' => 'backup_migrate_dependent',
'#dependencies' => array(
'deletetype' => BACKUP_MIGRATE_STANDARD_DELETE,
),
);
$form['delete_settings']['keep-settings']['keep'] = array(
"#type" => "textfield",
"#size" => 6,
"#title" => t("Number of Backup files to keep"),
"#description" => t("The number of backup files to keep before deleting old ones."),
"#default_value" => $keep > 0 ? $keep : BACKUP_MIGRATE_KEEP_DEFAULT,
);
$form['destination'] = _backup_migrate_get_destination_pulldown('scheduled backup', $this
->get('destination_id'), $this
->get('copy_destination_id'));
return $form;
}
/**
* Submit the edit form.
*/
function edit_form_validate($form, &$form_state) {
if (!is_numeric($form_state['values']['period']['number']) || $form_state['values']['period']['number'] <= 0) {
form_set_error('period][number', t('Backup period must be a number greater than 0.'));
}
if (!$form_state['values']['delete']) {
$form_state['values']['keep'] = 0;
}
else {
if ($form_state['values']['deletetype'] == BACKUP_MIGRATE_SMART_DELETE) {
$form_state['values']['keep'] = BACKUP_MIGRATE_SMART_DELETE;
}
else {
if (!is_numeric($form_state['values']['keep']) || $form_state['values']['keep'] <= 0) {
form_set_error('keep', t('Number to keep must be a number greater than 0.'));
}
}
}
parent::edit_form_validate($form, $form_state);
}
/**
* Submit the edit form.
*/
function edit_form_submit($form, &$form_state) {
$periods = $this
->frequency_periods();
$period = $periods[$form_state['values']['period']['type']];
$form_state['values']['period'] = $form_state['values']['period']['number'] * $period['seconds'];
parent::edit_form_submit($form, $form_state);
}
/**
* Get the period of the frequency (ie: seconds, minutes etc.)
*/
function get_frequency_period() {
foreach (array_reverse($this
->frequency_periods()) as $period) {
if ($period['seconds'] && $this->period % $period['seconds'] === 0) {
return $period;
}
}
}
/**
* Get a list of available backup periods. Only returns time periods which have a
* (reasonably) consistent number of seconds (ie: no months).
*/
function frequency_periods() {
return array(
'seconds' => array(
'type' => 'seconds',
'seconds' => 1,
'title' => t('Seconds'),
'singular' => t('Once a second'),
'plural' => t('Every @count seconds'),
),
'minutes' => array(
'type' => 'minutes',
'seconds' => 60,
'title' => t('Minutes'),
'singular' => t('Once a minute'),
'plural' => t('Every @count minutes'),
),
'hours' => array(
'type' => 'hours',
'seconds' => 3600,
'title' => t('Hours'),
'singular' => t('Once an hour'),
'plural' => t('Every @count hours'),
),
'days' => array(
'type' => 'days',
'seconds' => 86400,
'title' => t('Days'),
'singular' => t('Once a day'),
'plural' => t('Every @count days'),
),
'weeks' => array(
'type' => 'weeks',
'seconds' => 604800,
'title' => t('Weeks'),
'singular' => t('Once a week'),
'plural' => t('Every @count weeks'),
),
);
}
/**
* Get the message to send to the user when confirming the deletion of the item.
*/
function delete_confirm_message() {
return t('Are you sure you want to delete the schedule %name? Backups made with this schedule will not be deleted.', array(
'%name' => $this
->get('name'),
));
}
/**
* Perform the cron action. Run the backup if enough time has elapsed.
*/
function cron() {
$now = time();
// Add a small negative buffer (1% of the entire period) to the time to account for slight difference in cron run length.
$wait_time = $this->period - $this->period * variable_get('backup_migrate_schedule_buffer', 0.01);
$cron = $this
->get('cron');
if ($cron == BACKUP_MIGRATE_CRON_BUILTIN && $this
->is_enabled() && $now - $this
->get('last_run') >= $wait_time) {
$this
->run();
}
}
/**
* Run the actual schedule.
*/
function run() {
if ($settings = $this
->get_profile()) {
$settings->source_id = $this
->get('source_id');
$settings->destination_id = $this
->get('destination_ids');
$this
->update_last_run(time());
backup_migrate_perform_backup($settings);
$this
->remove_expired_backups();
}
else {
backup_migrate_backup_fail("Schedule '%schedule' could not be run because requires a profile which is missing.", array(
'%schedule' => $schedule
->get_name(),
), $settings);
}
}
/**
* Set the last run time of a schedule to the given timestamp, or now if none specified.
*/
function update_last_run($timestamp = NULL) {
if ($timestamp === NULL) {
$timestamp = time();
}
variable_set('backup_migrate_schedule_last_run_' . $this
->get('id'), $timestamp);
}
/**
* Set the last run time of a schedule to the given timestamp, or now if none specified.
*/
function get_last_run() {
return variable_get('backup_migrate_schedule_last_run_' . $this
->get('id'), 0);
}
/**
* Remove older backups keeping only the number specified by the aministrator.
*/
function remove_expired_backups() {
backup_migrate_include('destinations');
$num_to_keep = $this->keep;
// If num to keep is not 0 (0 is infinity).
foreach ((array) $this
->get_destinations() as $destination) {
if ($destination && $destination
->op('delete') && ($destination_files = $destination
->list_files())) {
if ($num_to_keep == BACKUP_MIGRATE_SMART_DELETE) {
$this
->smart_delete_backups($destination, $destination_files, variable_get('backup_migrate_smart_keep_subhourly', BACKUP_MIGRATE_SMART_KEEP_SUBHOURLY), variable_get('backup_migrate_smart_keep_hourly', BACKUP_MIGRATE_SMART_KEEP_HOURLY), variable_get('backup_migrate_smart_keep_daily', BACKUP_MIGRATE_SMART_KEEP_DAILY), variable_get('backup_migrate_smart_keep_weekly', BACKUP_MIGRATE_SMART_KEEP_WEEKLY));
}
else {
if ($num_to_keep != BACKUP_MIGRATE_KEEP_ALL) {
$this
->delete_backups($destination, $destination_files, $num_to_keep);
}
}
}
}
}
/**
* Remove older backups keeping only the number specified by the aministrator.
*/
function delete_backups($destination, $files, $num_to_keep) {
backup_migrate_include('destinations');
$num_to_keep = $this->keep;
// Sort the files by modified time.
$i = 0;
foreach ($files as $id => $file) {
if ($file
->is_recognized_type()) {
$time = $file
->info('filetime');
$sorted[$id] = $time;
}
}
asort($sorted);
// If we are beyond our limit, remove as many as we need.
$num_files = count($files);
if ($num_files > $num_to_keep) {
$num_to_delete = $num_files - $num_to_keep;
// Delete from the start of the list (earliest).
foreach ($sorted as $id => $time) {
if (!$num_to_delete--) {
break;
}
$destination
->delete_file($id);
}
}
}
/**
* Delete files keeping the specified number of hourly, daily, weekly and monthly backups.
*/
function smart_delete_backups($destination, $files, $keep_subhourly = 3600, $keep_hourly = 24, $keep_daily = 14, $keep_weekly = PHP_INT_MAX, $keep_monthly = PHP_INT_MAX) {
$now = time();
$periods = array(
'subhourly' => array(
'delta' => 1,
'keep' => $keep_subhourly,
'last_time' => 0,
'files' => array(),
),
'hourly' => array(
'delta' => 60 * 60,
'keep' => $keep_hourly,
'last_time' => 0,
'files' => array(),
),
'daily' => array(
'delta' => 60 * 60 * 24,
'keep' => $keep_daily,
'last_time' => 0,
'files' => array(),
),
'weekly' => array(
'delta' => 60 * 60 * 24 * 7,
'keep' => $keep_weekly,
'last_time' => 0,
'files' => array(),
),
);
$keep_files = $filetimes = $times = $groups = $sorted = $saved = array();
foreach ($files as $id => $file) {
if ($file
->is_recognized_type()) {
$time = $file
->info('filetime');
$sorted[$id] = $time;
}
}
arsort($sorted);
$now = time();
foreach ($periods as $i => $period) {
foreach ($sorted as $id => $time) {
if ($time < $now - $period['delta'] * $period['keep']) {
break;
}
if ($period['last_time'] == 0 || $time <= $period['last_time'] - $period['delta']) {
$period['last_time'] = $time;
$keep_files[$id] = $id;
}
}
// Keep oldest backup or it will get deleted if it doesn't fall on an exact multiple of the period
if ($id) {
$keep_files[$id] = $id;
}
}
// Do the delete.
foreach ($files as $id => $file) {
if (!isset($keep_files[$id])) {
$destination
->delete_file($file
->file_id());
}
}
}
}Members
Name |
Modifiers | Type | Description | Overrides |
|---|---|---|---|---|
|
backup_migrate_item:: |
property | |||
|
backup_migrate_item:: |
property | |||
|
backup_migrate_item:: |
property | |||
|
backup_migrate_item:: |
function | Get all of the given items. | ||
|
backup_migrate_item:: |
function | Create a new items with the given input. Doesn't load the parameters, but could use them to determine what type to create. | 1 | |
|
backup_migrate_item:: |
function | Decode a loaded db row (unserialize necessary fields). | ||
|
backup_migrate_item:: |
function | Delete the item from the database. | ||
|
backup_migrate_item:: |
function | Return as an exported array of values. | ||
|
backup_migrate_item:: |
function | Load an existing item from an array. | ||
|
backup_migrate_item:: |
function | Return a random (very very likely unique) string id for a new item. | ||
|
backup_migrate_item:: |
function | Get the member with the given key. | ||
|
backup_migrate_item:: |
function | Get the rendered action links for a destination. | ||
|
backup_migrate_item:: |
function | Get the action links for a destination. | 1 | |
|
backup_migrate_item:: |
function | Get the primary id for this item (if any is set). | ||
|
backup_migrate_item:: |
function | Get a table of all items of this type. | 1 | |
|
backup_migrate_item:: |
function | Get header for a lost of this type. | ||
|
backup_migrate_item:: |
function | Get the machine name field name from the schema. | ||
|
backup_migrate_item:: |
function | Get the name of the item. | 1 | |
|
backup_migrate_item:: |
function | Get the primary key field title from the schema. | ||
|
backup_migrate_item:: |
function | Get the schema for the item type. | ||
|
backup_migrate_item:: |
function | Return the fields which must be serialized before saving to the db. | ||
|
backup_migrate_item:: |
function | A particular item. | ||
|
backup_migrate_item:: |
function | A particular item. | ||
|
backup_migrate_item:: |
function | Load an existing item from an database (serialized) array. | ||
|
backup_migrate_item:: |
function | Get the message to send to the user when confirming the deletion of the item. | ||
|
backup_migrate_item:: |
function | Save the item to the database. | ||
|
backup_migrate_item:: |
function | Set the primary id for this item (if any is set). | ||
|
backup_migrate_item:: |
function | Get the columns needed to list the type. | ||
|
backup_migrate_item:: |
function | Make sure this item has a unique id. Should only be called for new items or the item will collide with itself. | ||
|
backup_migrate_item:: |
function | Merge parameters with the given defaults. | ||
|
backup_migrate_item:: |
function | Constructor, set the basic info pulled from the db or generated programatically. | 4 | |
|
backup_migrate_schedule:: |
property |
Overrides backup_migrate_item:: |
||
|
backup_migrate_schedule:: |
property |
Overrides backup_migrate_item:: |
||
|
backup_migrate_schedule:: |
property |
Overrides backup_migrate_item:: |
||
|
backup_migrate_schedule:: |
property |
Overrides backup_migrate_item:: |
||
|
backup_migrate_schedule:: |
property |
Overrides backup_migrate_item:: |
||
|
backup_migrate_schedule:: |
property |
Overrides backup_migrate_item:: |
||
|
backup_migrate_schedule:: |
property |
Overrides backup_migrate_item:: |
||
|
backup_migrate_schedule:: |
function | Perform the cron action. Run the backup if enough time has elapsed. | ||
|
backup_migrate_schedule:: |
function | Remove older backups keeping only the number specified by the aministrator. | ||
|
backup_migrate_schedule:: |
function |
Get the message to send to the user when confirming the deletion of the item. Overrides backup_migrate_item:: |
||
|
backup_migrate_schedule:: |
function |
Get the edit form. Overrides backup_migrate_item:: |
||
|
backup_migrate_schedule:: |
function |
Submit the edit form. Overrides backup_migrate_item:: |
||
|
backup_migrate_schedule:: |
function |
Submit the edit form. Overrides backup_migrate_item:: |
||
|
backup_migrate_schedule:: |
function | Get a list of available backup periods. Only returns time periods which have a (reasonably) consistent number of seconds (ie: no months). | ||
|
backup_migrate_schedule:: |
function | Format a number to keep in human readable from | ||
|
backup_migrate_schedule:: |
function |
Get the default values for this item. Overrides backup_migrate_item:: |
||
|
backup_migrate_schedule:: |
function | Get the destination object of the schedule. | ||
|
backup_migrate_schedule:: |
function | Get the destination object of the schedule. | ||
|
backup_migrate_schedule:: |
function | Get the destination object of the schedule. | ||
|
backup_migrate_schedule:: |
function | Get the destination object of the schedule. | ||
|
backup_migrate_schedule:: |
function | Get the name of the destination. | ||
|
backup_migrate_schedule:: |
function | Get the destination object of the schedule. | ||
|
backup_migrate_schedule:: |
function | Format the enabled status in human-readable form. | ||
|
backup_migrate_schedule:: |
function | Get the number of excluded tables. | ||
|
backup_migrate_schedule:: |
function | Format a frequency in human-readable form. | ||
|
backup_migrate_schedule:: |
function | Get the period of the frequency (ie: seconds, minutes etc.) | ||
|
backup_migrate_schedule:: |
function | Format the number to keep in human-readable form. | ||
|
backup_migrate_schedule:: |
function | Set the last run time of a schedule to the given timestamp, or now if none specified. | ||
|
backup_migrate_schedule:: |
function | Format the enabled status in human-readable form. | ||
|
backup_migrate_schedule:: |
function |
Get the columns needed to list the type. Overrides backup_migrate_item:: |
||
|
backup_migrate_schedule:: |
function |
Get a row of data to be used in a list of items of this type. Overrides backup_migrate_item:: |
||
|
backup_migrate_schedule:: |
function |
Get the menu items for manipulating this type. Overrides backup_migrate_item:: |
||
|
backup_migrate_schedule:: |
function | Get the number of excluded tables. | ||
|
backup_migrate_schedule:: |
function | Get the destination of the schedule. | ||
|
backup_migrate_schedule:: |
function | Get the name of the source. | ||
|
backup_migrate_schedule:: |
function |
Get the columns needed to list the type. Overrides backup_migrate_item:: |
||
|
backup_migrate_schedule:: |
function | Is the schedule enabled and valid. | ||
|
backup_migrate_schedule:: |
function | Remove older backups keeping only the number specified by the aministrator. | ||
|
backup_migrate_schedule:: |
function | Run the actual schedule. | ||
|
backup_migrate_schedule:: |
function | Delete files keeping the specified number of hourly, daily, weekly and monthly backups. | ||
|
backup_migrate_schedule:: |
function |
This function is not supposed to be called. It is just here to help the po extractor out. Overrides backup_migrate_item:: |
||
|
backup_migrate_schedule:: |
function |
Return as an array of values. Overrides backup_migrate_item:: |
||
|
backup_migrate_schedule:: |
function | Set the last run time of a schedule to the given timestamp, or now if none specified. |