function yiw_message()
{
$message = array('element_exists' => yiw_error_message(__('The element you have written is already exists. Please, add another name.', 'yiw'), false), 'saved' => yiw_updated_message('<strong>' . __('Settings saved', 'yiw') . '.</strong>', false), 'reset' => yiw_updated_message('<strong>' . __('Settings reset', 'yiw') . '.</strong>', false), 'delete' => yiw_updated_message('<strong>' . __('Element deleted correctly.', 'yiw') . '</strong>', false), 'updated' => yiw_updated_message('<strong>' . __('Element updated correctly.', 'yiw') . '</strong>', false), 'imported' => yiw_updated_message('<strong>' . __('Database imported correctly.', 'yiw') . '</strong>', false), 'no-imported' => yiw_error_message('<strong>' . __('An error encoured during during import. Please try again.', 'yiw') . '</strong>', false), 'file-not-valid' => yiw_error_message('<strong>' . __("The file you have insert doesn't valid.", 'yiw') . '</strong>', false), 'cant-import' => yiw_error_message('<strong>' . __("I'm sorry, the import featured is disabled.", 'yiw') . '</strong>', false), 'ord' => yiw_updated_message('<strong>' . __("Sorting done correctly.", 'yiw') . '</strong>', false));
if (isset($_GET['message'])) {
echo $message[$_GET['message']];
}
}
function yiw_import_theme()
{
global $wpdb, $yiw_wptables;
$wpdb->show_errors();
if (!isset($_FILES['import-file'])) {
wp_die(__("The file you have insert doesn't valid.", 'yiw'));
}
set_time_limit(0);
switch (substr($_FILES['import-file']['name'], -3)) {
case 'xml':
$error = __(sprintf("The file you have insert is a WordPress eXtended RSS (WXR) file. You need to use this into the %s admin page to import this file. Here only <b>.gz</b> file are allowed.", '<a href="' . admin_url('import.php', false) . '">' . __('Tools -> Import', 'yiw') . '</a>'), 'yiw');
yiw_error_message($error);
return;
case 'zip':
case 'rar':
$error = __(sprintf("The file you have insert is a ZIP or RAR file, that it doesn't allowed in this case. Here only <b>.gz</b> file are allowed.", '<a href="' . admin_url('import.php', false) . '">' . __('Tools -> Import', 'yiw') . '</a>'), 'yiw');
yiw_error_message($error);
return;
}
if (substr($_FILES['import-file']['name'], -2) != 'gz') {
$error = __(sprintf("The file you have insert is not a valid file. Here only <b>.gz</b> file are allowed.", '<a href="' . admin_url('import.php', false) . '">' . __('Tools -> Import', 'yiw') . '</a>'), 'yiw');
yiw_error_message($error);
return;
}
// get db encoded
$content_file = file_get_contents($_FILES['import-file']['tmp_name']);
$db = unserialize(base64_decode(gzuncompress($content_file)));
// $url_from = array( 'siteurl' => $db['siteurl'], 'uploadsurl' => $db['uploadsurl'] );
//
// $param = array(
// 'type' => 'in_import',
// 'url_from' => $url_from
// );
array_walk_recursive($db, 'yiw_convert_url', 'in_import');
//yiw_debug($db);
if (!is_array($db)) {
wp_die(__('An error encoured during during import. Please try again.', 'yiw'));
}
// limit to avoid the MySQL gone away error
$insert_limit = defined('YIW_INSERT_LIMIT') ? YIT_INSERT_LIMIT : 200;
// tables
foreach ($yiw_wptables as $table) {
yiw_string_('<p></p><p><strong>', '// ' . $table, '</strong><br />');
// delete all row of each table
$wpdb->query("TRUNCATE TABLE {$wpdb->{$table}}");
yiw_string_('', sprintf(__('Truncated %s table', 'yiw'), $wpdb->{$table}), '... Done!<br />');
// insert new data
$error_data = array();
$insert = array();
foreach ($db[$table] as $id => $data) {
$insert[] = yiw_makeInsertSQL($data);
}
// split isnert values in more ranges
$insert = array_chunk($insert, $insert_limit);
if (!empty($db[$table])) {
foreach ($insert as $values) {
$values = implode(', ', $values);
$fields = implode('`, `', array_keys($db[$table][0]));
//wp_die("INSERT INTO `{$wpdb->$table}` ( `$fields` ) VALUES " . $values);
$wpdb->query("INSERT INTO `{$wpdb->{$table}}` ( `{$fields}` ) VALUES " . $values);
}
}
yiw_string_('', sprintf(__('Updating %s table', 'yiw'), $wpdb->{$table}), '... Done!<br />');
}
$tables = apply_filters('yit_sample_data_tables', array());
$tables = apply_filters('yit_sample_data_tables_import', $tables);
if (!empty($tables)) {
foreach ($tables as $table) {
yiw_string_('<p></p><p><strong>', '// ' . $table, '</strong><br />');
// delete all row of each table
$wpdb->query("TRUNCATE TABLE {$wpdb->prefix}{$table}");
yiw_string_('', sprintf(__('Truncated %s table', 'yiw'), $wpdb->prefix . $table), '... Done!<br />');
// insert new data
$insert = array();
foreach ($db[$table] as $id => $data) {
$insert[] = yiw_makeInsertSQL($data);
}
// split isnert values in more ranges
$insert = array_chunk($insert, $insert_limit);
if (!empty($db[$table])) {
foreach ($insert as $values) {
$values = implode(', ', $values);
$fields = implode('`, `', array_keys($db[$table][0]));
//wp_die("INSERT INTO `{$wpdb->$table}` ( `$fields` ) VALUES " . $values);
$wpdb->query("INSERT INTO `{$wpdb->prefix}{$table}` ( `{$fields}` ) VALUES " . $values);
}
}
yiw_string_('', sprintf(__('Updating %s table', 'yiw'), $wpdb->prefix . $table), '... Done!<br />');
}
}
yiw_string_('<p></p><p><strong>', '// options', '</strong><br />');
// delete options
$theme = get_option('stylesheet');
$options = array(YIW_OPTIONS_DB . "_" . get_template(), 'sidebars_widgets', 'show_on_front', 'page_on_front', 'page_for_posts', 'widget%', 'theme\\_mods\\_%');
$options = apply_filters('yiw_sample_data_options', $options);
$options = apply_filters('yiw_sample_data_options_import', $options);
$sql_options = array();
foreach ($options as $option) {
if (strpos($option, '%') !== FALSE) {
$operator = 'LIKE';
} else {
$operator = '=';
}
$sql_options[] = "option_name {$operator} '{$option}'";
}
$sql_options = implode(' OR ', $sql_options);
$sql = "DELETE FROM {$wpdb->options} WHERE {$sql_options};";
if ($wpdb->query($sql)) {
yiw_string_('', sprintf(__('Deleted value from %s table', 'yiw'), $wpdb->options), '... Done!<br />');
} else {
yiw_string_('', sprintf(__('Error during deleting from %s table (SQL: %s)', 'yiw'), $wpdb->options, $sql), '...<br />');
}
// update options
$error_data = array();
$check = $wpdb->get_results("SELECT * FROM {$wpdb->options} WHERE option_id = 1", ARRAY_A);
foreach ($db['options'] as $id => $option) {
if (!isset($check['blog_id'])) {
unset($option['blog_id']);
}
if ($wpdb->insert($wpdb->options, $option)) {
$insert = true;
} else {
$insert = false;
}
// save the ID that has error, to show.
if (!$insert) {
$wpdb->print_error();
}
//$error_data[] = $option['option_name'];
}
if ($insert) {
yiw_string_('', sprintf(__('Insert new values, into %s table', 'yiw'), $wpdb->options), '... Done!</p>');
} else {
yiw_string_('', sprintf(__('Error during insert new values (IDs: %s), into %s table', 'yiw'), implode($error_data, ' '), $wpdb->options), '...</p>');
}
echo '</p>';
return true;
}