public function __construct()
{
Avada::$is_updating = true;
/* Raise the memory limit and max_execution_time time */
@ini_set('memory_limit', '256M');
@set_time_limit(0);
$this->available_languages = Avada_Multilingual::get_available_languages();
$this->active_language = Avada_Multilingual::get_active_language();
$this->default_language = Avada_Multilingual::get_default_language();
// If English is used then make this first in array order. Also set starting language so that it is migrated first
if (in_array('en', $this->available_languages)) {
$en_array = array('en');
$en_key = array_search('en', $this->available_languages);
$available_languages_no_en = $this->available_languages;
unset($available_languages_no_en[$en_key]);
$this->available_languages = array_merge($en_array, $available_languages_no_en);
$this->starting_language = 'en';
} else {
// If not English then make default language first in array order. Also set it to be starting language for migration.
$default_array = array($this->default_language);
$default_key = array_search($this->default_language, $this->available_languages);
$available_languages_no_default = $this->available_languages;
unset($available_languages_no_default[$default_key]);
$this->available_languages = array_merge($default_array, $available_languages_no_default);
$this->starting_language = $this->default_language;
}
if ($_GET && isset($_GET['avada_update'])) {
// Only continue if the URL is ?avada_update=1
if ('1' != $_GET['avada_update']) {
return;
}
// Only continue if we're updating to version 4.0.0
if (!isset($_GET['ver']) || $this->version != $_GET['ver']) {
return;
}
// Get the current step
if (!isset($_GET['step'])) {
$this->step = 0;
} else {
$this->step = intval($_GET['step']);
}
if (isset($_GET['proceed']) && '0' == $_GET['proceed']) {
$this->proceed = false;
}
if (isset($_GET['lang']) && !in_array($_GET['lang'], array('', 'en', 'all', null))) {
Avada_Multilingual::set_active_language($_GET['lang']);
}
$this->options = get_option(Avada::get_option_name(), array());
$this->fields = Avada_Options::get_option_fields();
add_action('admin_init', array($this, 'migrate_page'));
}
}
public function __construct()
{
// Only run on the dashboard
if (!is_admin()) {
return;
}
// Set the version
$this->version = '400';
// Set the language
if ($_GET && isset($_GET['lang'])) {
$this->lang = $_GET['lang'];
}
if (!empty($this->lang) && !Avada::$lang_applied) {
Avada_Multilingual::set_active_language($this->lang);
}
$default_old_options = get_option('Avada_options', array());
// for multilingual sites, set the language for the options
if (!in_array($this->lang, array('', 'en', 'all', null))) {
$old_options = get_option('Avada_options_' . Avada_Multilingual::get_active_language(), array());
} else {
$old_options = $default_old_options;
}
$new_options = get_option(Avada::get_option_name(), array());
// If clean install, set builder and encoding active
if (empty($old_options) && empty($new_options)) {
update_option('avada_disable_builder', 1);
update_option('avada_disable_encoding', 1);
}
// No need to proceed if there's no data at all to migrate
if (empty($default_old_options)) {
return;
}
// Add migration steps for previous versions of Avada
parent::update_installation(true);
parent::migrate();
// No need to proceed if the old options are empty
if (empty($old_options) && !Avada_Multilingual::get_available_languages()) {
return;
}
// Redirect to the migration script if needed
$trigger_migration = false;
if (!$_GET || !isset($_GET['avada_update']) || '1' != $_GET['avada_update']) {
if (!empty($old_options)) {
if (empty($new_options)) {
$trigger_migration = true;
} else {
// Get a record of already run migrations
// and determine if we should continue or not
$migration_run = get_option('avada_migrations', array());
if (isset($migration_run[$this->version])) {
if (is_array($migration_run[$this->version])) {
if (isset($migration_run[$this->version]['finished']) && true !== $migration_run[$this->version]['finished']) {
$trigger_migration = true;
}
if (isset($migration_run[$this->version]['started']) && true !== $migration_run[$this->version]['started']) {
$trigger_migration = true;
}
} else {
$trigger_migration = true;
}
} else {
$trigger_migration = true;
}
}
}
}
if ($trigger_migration) {
wp_redirect(trailingslashit(admin_url()) . 'index.php?avada_update=1&ver=400&step=0&new=1');
exit;
}
// Define the migration steps
$this->steps = array(array('callback' => '__return_true', 'description' => esc_html__('Preparing to run Upgrade', 'Avada')), array('callback' => array($this, 'migrate_sliders'), 'description' => esc_html__('Slider controls', 'Avada')), array('callback' => array($this, 'migrate_checkboxes'), 'description' => esc_html__('Checkbox & Switch controls', 'Avada')), array('callback' => array($this, 'dimension'), 'description' => esc_html__('Dimension controls', 'Avada')), array('callback' => array($this, 'social'), 'description' => esc_html__('Social Networks', 'Avada')), array('callback' => array($this, 'color_alpha'), 'description' => esc_html__('HEX to RGBA colors conversion', 'Avada')), array('callback' => array($this, 'color_hex'), 'description' => esc_html__('HEX colors', 'Avada')), array('callback' => array($this, 'media_files'), 'description' => esc_html__('Media Files', 'Avada')), array('callback' => array($this, 'spacing_1'), 'description' => esc_html__('Spacing Options', 'Avada')), array('callback' => array($this, 'custom_fonts'), 'description' => esc_html__('Custom Fonts', 'Avada')), array('callback' => array($this, 'typography_1'), 'description' => sprintf(esc_html__('Typography Options (step %s of %s)', 'Avada'), '1', '2')), array('callback' => array($this, 'typography_2'), 'description' => sprintf(esc_html__('Typography Options (step %s of %s)', 'Avada'), '2', '2')), array('callback' => array($this, 'other_options'), 'description' => esc_html__('Other Options', 'Avada')));
// Run the parent class constructor
parent::__construct();
// Copy the old options to the new options for new migrations
if ($_GET && isset($_GET['new']) && 1 == $_GET['new']) {
$migration_run = get_option('avada_migrations', array());
$migration_run[$this->version]['started'] = true;
$migration_run[$this->version]['finished'] = false;
if (!isset($migration_run['copied'])) {
$migration_run['copied'] = false;
}
// Copy default options
$old_options = get_option('Avada_options', array());
$original_option_name = Avada::get_original_option_name();
if (false == $migration_run['copied']) {
update_option($original_option_name, $old_options);
}
// Check multilingual installations
if (Avada_Multilingual::get_available_languages() && false == $migration_run['copied']) {
// Loop languages
foreach (Avada_Multilingual::get_available_languages() as $language) {
// Process secondary languages.
// 'en' & 'all' have already been handled before we check for multilingual.
if (!in_array($language, array('', 'en', 'all', null))) {
// Get the old language options
$old_language_options = get_option('Avada_options_' . $language, array());
// If the old language options are empty, use the standard options instead.
if (empty($old_language_options)) {
$old_language_options = $old_options;
}
// Update the new language options with the old ones
update_option($original_option_name . '_' . $language, $old_language_options);
}
}
$migration_run['copied'] = true;
}
update_option('avada_migrations', $migration_run);
}
}
