/**
* Delete a single mapping
*
* ## OPTIONS
*
* <id>
* : Mapping ID
*/
public function delete($args)
{
$mapping = Mapping::get($args[0]);
if (empty($mapping)) {
$mapping = new WP_Error('mercator.cli.mapping_not_found', __('Invalid mapping ID', 'mercator'));
}
if (is_wp_error($mapping)) {
return WP_CLI::error($mapping->get_error_message());
}
$result = $mapping->delete();
if (empty($result) || is_wp_error($result)) {
return WP_CLI::error(__('Could not delete mapping', 'mercator'));
}
}
/**
* Register filters for URLs, if we've mapped
*/
function register_mapped_filters()
{
$current_site = $GLOBALS['current_blog'];
$real_domain = $current_site->domain;
$domain = $_SERVER['HTTP_HOST'];
if ($domain === $real_domain) {
// Domain hasn't been mapped
return;
}
// Grab both WWW and no-WWW
if (strpos($domain, 'www.') === 0) {
$www = $domain;
$nowww = substr($domain, 4);
} else {
$nowww = $domain;
$www = 'www.' . $domain;
}
$mapping = Mapping::get_by_domain(array($www, $nowww));
if (empty($mapping) || is_wp_error($mapping)) {
return;
}
$GLOBALS['mercator_current_mapping'] = $mapping;
add_filter('site_url', __NAMESPACE__ . '\\mangle_url', -10, 4);
add_filter('home_url', __NAMESPACE__ . '\\mangle_url', -10, 4);
// If on network site, also filter network urls
if (is_main_site()) {
add_filter('network_site_url', __NAMESPACE__ . '\\mangle_url', -10, 3);
add_filter('network_home_url', __NAMESPACE__ . '\\mangle_url', -10, 3);
}
}
/**
* Get primary domain from site_id
* Note that the first active alias is assumed to be primary
* @param $site_id
* @param bool|true $with_protocol
* @return string
*/
function get_primary_domain($site_id, $with_protocol = true)
{
// Add object caching to remove need to lookup primary domain multiple times
$primary_domain = wp_cache_get('mercator_get_primary_domain_' . $site_id);
if (false === $primary_domain) {
// Settings primary domain to http host for easy fallback
$primary_domain = $_SERVER['HTTP_HOST'];
$mappings = Mapping::get_by_site($site_id);
// If no mapping are found, return the current domain
if (!$mappings) {
return $primary_domain;
}
// Check for the first active alias and assume its primary
foreach ($mappings as $mapping) {
if ($mapping->is_active()) {
$primary_domain = $mapping->get_domain();
wp_cache_set('mercator_get_primary_domain', $primary_domain . $site_id);
break;
}
}
}
// Always allow protocal modifier to change primary domain url returned (do not cache)
if ($with_protocol) {
if (is_ssl()) {
$primary_domain = 'https://' . $primary_domain;
} else {
$primary_domain = 'http://' . $primary_domain;
}
}
return $primary_domain;
}
/**
* Get cell value for the active column
*
* @param Mapping $mapping Current mapping item
* @return string HTML for the cell
*/
protected function column_active($mapping)
{
$active = $mapping->is_active();
if ($active) {
return esc_html__('Active', 'mercator');
}
return esc_html__('Inactive', 'mercator');
}
/**
* Output alias editing page
*/
function output_edit_page()
{
$id = isset($_REQUEST['id']) ? intval($_REQUEST['id']) : 0;
if (!$id) {
wp_die(__('Invalid site ID.'));
}
$id = absint($id);
$details = get_blog_details($id);
if (!can_edit_network($details->site_id) || (int) $details->blog_id !== $id) {
wp_die(__('You do not have permission to access this page.'));
}
// Are we editing?
$mapping = null;
$form_action = network_admin_url('admin.php?action=mercator-add');
if (!empty($_REQUEST['mapping'])) {
$mapping_id = absint($_REQUEST['mapping']);
$mapping = Mapping::get($mapping_id);
if (is_wp_error($mapping) || empty($mapping)) {
wp_die(__('Invalid alias ID.', 'mercator'));
}
$form_action = network_admin_url('admin.php?action=mercator-edit');
}
// Handle form submission
$messages = array();
if (!empty($_POST['submit'])) {
$messages = handle_edit_page_submit($id, $mapping);
}
output_page_header($id, $messages);
if (empty($mapping) || !empty($_POST['_wpnonce'])) {
$domain = empty($_POST['domain']) ? '' : wp_unslash($_POST['domain']);
$active = !empty($_POST['active']);
} else {
$domain = $mapping->get_domain();
$active = $mapping->is_active();
}
?>
<form method="post" action="<?php
echo esc_url($form_action);
?>
">
<table class="form-table">
<tr>
<th scope="row">
<label for="mercator-domain"><?php
echo esc_html_x('Domain Name', 'field name', 'mercator');
?>
</label>
</th>
<td>
<input type="text" class="regular-text code"
name="domain" id="mercator-domain"
value="<?php
echo esc_attr($domain);
?>
" />
</td>
</tr>
<tr>
<th scope="row">
<?php
echo esc_html_x('Active', 'field name', 'mercator');
?>
</th>
<td>
<label>
<input type="checkbox"
name="active" <?php
checked($active);
?>
/>
<?php
esc_html_e('Mark alias as active', 'mercator');
?>
</label>
</td>
</tr>
</table>
<input type="hidden" name="id" value="<?php
echo esc_attr($id);
?>
" />
<?php
if (empty($mapping)) {
wp_nonce_field('mercator-add-' . $id);
submit_button(__('Add Alias', 'mercator'));
} else {
echo '<input type="hidden" name="mapping" value="' . esc_attr($mapping->get_id()) . '" />';
wp_nonce_field('mercator-edit-' . $mapping->get_id());
submit_button(__('Save Alias', 'mercator'));
}
?>
</form>
<?php
output_page_footer();
}
