/**
* Returns true if the specific import-source is present and can be used
* for import.
*
* @since 1.0.0
* @return bool
*/
public static function present()
{
if (null === self::$is_present) {
self::$is_present = false;
// Check for one core table of the plugin.
global $wpdb;
$rule_table = $wpdb->prefix . 'm_membership_rules';
$sql = 'SHOW TABLES LIKE %s;';
$sql = $wpdb->prepare($sql, $rule_table);
self::$is_present = $wpdb->get_var($sql) == $rule_table;
}
return self::$is_present;
}
public function to_html()
{
$export_action = MS_Controller_Import::ACTION_EXPORT;
$import_action = MS_Controller_Import::ACTION_PREVIEW;
$messages = $this->data['message'];
$preview = false;
if (isset($messages['preview'])) {
$preview = $messages['preview'];
}
$export_fields = array('export' => array('id' => 'btn_export', 'type' => MS_Helper_Html::INPUT_TYPE_SUBMIT, 'value' => __('Generate Export', 'membership2'), 'desc' => __('Generate an export file with the current membership settings. ' . '<em>Note that this is not a full backup of the plugin settings.</em>', 'membership2')), 'action' => array('id' => 'action', 'type' => MS_Helper_Html::INPUT_TYPE_HIDDEN, 'value' => $export_action), 'nonce' => array('id' => '_wpnonce', 'type' => MS_Helper_Html::INPUT_TYPE_HIDDEN, 'value' => wp_create_nonce($export_action)));
$file_field = array('id' => 'upload', 'type' => MS_Helper_Html::INPUT_TYPE_FILE, 'title' => __('From export file', 'membership2'));
$import_options = array('file' => array('text' => MS_Helper_Html::html_element($file_field, true), 'disabled' => !MS_Model_Import_File::present()), 'membership' => array('text' => __('Membership (WPMU DEV)', 'membership2'), 'disabled' => !MS_Model_Import_Membership::present()));
$sel_source = 'file';
if (isset($_POST['import_source']) && isset($import_options[$_POST['import_source']])) {
$sel_source = $_POST['import_source'];
}
$import_fields = array('source' => array('id' => 'import_source', 'type' => MS_Helper_Html::INPUT_TYPE_RADIO, 'title' => __('Choose an import source', 'membership2'), 'field_options' => $import_options, 'value' => $sel_source), 'import' => array('id' => 'btn_import', 'type' => MS_Helper_Html::INPUT_TYPE_SUBMIT, 'value' => __('Preview Import', 'membership2'), 'desc' => __('Import data into this installation.', 'membership2')), 'action' => array('id' => 'action', 'type' => MS_Helper_Html::INPUT_TYPE_HIDDEN, 'value' => $import_action), 'nonce' => array('id' => '_wpnonce', 'type' => MS_Helper_Html::INPUT_TYPE_HIDDEN, 'value' => wp_create_nonce($import_action)));
ob_start();
MS_Helper_Html::settings_tab_header(array('title' => __('Import Tool', 'membership2')));
?>
<div>
<?php
if ($preview) {
?>
<form action="" method="post">
<?php
echo '' . $preview;
?>
</form>
<?php
} else {
?>
<form action="" method="post" enctype="multipart/form-data">
<?php
MS_Helper_Html::settings_box($import_fields, __('Import data', 'membership2'));
?>
</form>
<form action="" method="post">
<?php
MS_Helper_Html::settings_box($export_fields, __('Export data', 'membership2'));
?>
</form>
<?php
}
?>
</div>
<?php
return ob_get_clean();
}
/**
* Add rewrite rules.
*
* @since 1.0.0
*/
public function add_rewrite_rules()
{
$settings = MS_Factory::load('MS_Model_Settings');
// Gateway return - IPN.
add_rewrite_rule('ms-payment-return/(.+)/?', 'index.php?paymentgateway=$matches[1]', 'top');
// Alternative payment return URL: Membership
if (MS_Model_Import_Membership::did_import()) {
add_rewrite_rule('paymentreturn/(.+)/?', 'index.php?paymentgateway=$matches[1]', 'top');
}
// Media / download
$mmask = $settings->downloads['masked_url'];
$mtype = $settings->downloads['protection_type'];
if (MS_Model_Addon::is_enabled(MS_Model_Addon::ADDON_MEDIA) && $mmask) {
if (MS_Rule_Media_Model::PROTECTION_TYPE_HYBRID == $mtype) {
add_rewrite_rule(sprintf('^%1$s/?$', $mmask), 'index.php?protectedfile=0', 'top');
} else {
add_rewrite_rule(sprintf('^%1$s/([^/]+)', $mmask), 'index.php?protectedfile=$matches[1]', 'top');
}
}
// End: Media / download
do_action('ms_plugin_add_rewrite_rules', $this);
}
