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| Dir : //home/trave494/v1world.us/wp-content/plugins/comet-cache/src/includes/classes/Actions.php |
<?php
namespace WebSharks\CometCache\Classes;
/**
* Actions.
*
* @since 150422 Rewrite.
*/
class Actions extends AbsBase
{
/**
* Allowed actions.
*
* @since 150422 Rewrite.
*/
protected $allowed_actions = [
'wipeCache',
'clearCache',
'ajaxWipeCache',
'ajaxClearCache',
'saveOptions',
'restoreDefaultOptions',
'dismissNotice',
];
/**
* Class constructor.
*
* @since 150422 Rewrite.
*/
public function __construct()
{
parent::__construct();
if (empty($_REQUEST[GLOBAL_NS])) {
return; // Not applicable.
}
foreach ((array) $_REQUEST[GLOBAL_NS] as $_action => $_args) {
if (is_string($_action) && method_exists($this, $_action)) {
if (in_array($_action, $this->allowed_actions, true)) {
$this->{$_action}($_args); // Do action!
}
}
}
unset($_action, $_args); // Housekeeping.
}
/**
* Action handler.
*
* @since 150422 Rewrite.
*
* @param mixed Input action argument(s).
* @param mixed $args
*/
protected function wipeCache($args)
{
if (!is_multisite() || !$this->plugin->currentUserCanWipeCache()) {
return; // Nothing to do.
} elseif (empty($_REQUEST['_wpnonce']) || !wp_verify_nonce($_REQUEST['_wpnonce'])) {
return; // Unauthenticated POST data.
}
$counter = $this->plugin->wipeCache(true);
$redirect_to = self_admin_url('/admin.php');
$query_args = ['page' => GLOBAL_NS, GLOBAL_NS.'_cache_wiped' => '1'];
$redirect_to = add_query_arg(urlencode_deep($query_args), $redirect_to);
wp_redirect($redirect_to).exit();
}
/**
* Action handler.
*
* @since 150422 Rewrite.
*
* @param mixed Input action argument(s).
* @param mixed $args
*/
protected function clearCache($args)
{
if (!$this->plugin->currentUserCanClearCache()) {
return; // Not allowed to clear.
} elseif (empty($_REQUEST['_wpnonce']) || !wp_verify_nonce($_REQUEST['_wpnonce'])) {
return; // Unauthenticated POST data.
}
$counter = $this->plugin->clearCache(true);
$redirect_to = self_admin_url('/admin.php'); // Redirect preparations.
$query_args = ['page' => GLOBAL_NS, GLOBAL_NS.'_cache_cleared' => '1'];
$redirect_to = add_query_arg(urlencode_deep($query_args), $redirect_to);
wp_redirect($redirect_to).exit();
}
/**
* Action handler.
*
* @since 150422 Rewrite.
*
* @param mixed Input action argument(s).
* @param mixed $args
*/
protected function ajaxWipeCache($args)
{
if (!is_multisite() || !$this->plugin->currentUserCanWipeCache()) {
return; // Nothing to do.
} elseif (empty($_REQUEST['_wpnonce']) || !wp_verify_nonce($_REQUEST['_wpnonce'])) {
return; // Unauthenticated POST data.
}
$counter = $this->plugin->wipeCache(true);
$response = sprintf(__('<p>Wiped a total of <code>%2$s</code> cache files.</p>', 'comet-cache'), esc_html(NAME), esc_html($counter));
$response .= __('<p>Cache wiped for all sites. Re-creation will occur automatically over time.</p>', 'comet-cache');
exit($response); // JavaScript will take it from here.
}
/**
* Action handler.
*
* @since 150422 Rewrite.
*
* @param mixed Input action argument(s).
* @param mixed $args
*/
protected function ajaxClearCache($args)
{
if (!$this->plugin->currentUserCanClearCache()) {
return; // Not allowed to clear.
} elseif (empty($_REQUEST['_wpnonce']) || !wp_verify_nonce($_REQUEST['_wpnonce'])) {
return; // Unauthenticated POST data.
}
$counter = $this->plugin->clearCache(true);
$response = sprintf(__('<p>Cleared a total of <code>%2$s</code> cache files.</p>', 'comet-cache'), esc_html(NAME), esc_html($counter));
if (is_multisite() && is_main_site()) {
$response .= __('<p>Cache cleared for main site. Re-creation will occur automatically over time.</p>', 'comet-cache');
} else {
$response .= __('<p>Cache cleared for this site. Re-creation will occur automatically over time.</p>', 'comet-cache');
}
exit($response); // JavaScript will take it from here.
}
/**
* Action handler.
*
* @since 150422 Rewrite.
*
* @param mixed Input action argument(s).
* @param mixed $args
*/
protected function saveOptions($args)
{
if (!current_user_can($this->plugin->cap)) {
return; // Nothing to do.
} elseif (empty($_REQUEST['_wpnonce']) || !wp_verify_nonce($_REQUEST['_wpnonce'])) {
return; // Unauthenticated POST data.
}
if (!empty($_FILES[GLOBAL_NS]['tmp_name']['import_options'])) {
$import_file_contents = file_get_contents($_FILES[GLOBAL_NS]['tmp_name']['import_options']);
unlink($_FILES[GLOBAL_NS]['tmp_name']['import_options']); // Deleted uploaded file.
$args = wp_slash(json_decode($import_file_contents, true));
unset($args['crons_setup']); // CANNOT be imported!
unset($args['last_pro_update_check']); // CANNOT be imported!
unset($args['last_pro_stats_log']); // CANNOT be imported!
}
$args = $this->plugin->trimDeep(stripslashes_deep((array) $args));
$this->plugin->updateOptions($args); // Save/update options.
// Ensures `autoCacheMaybeClearPrimaryXmlSitemapError()` always validates the XML Sitemap when saving options (when applicable).
delete_transient(GLOBAL_NS.'-'.md5($this->plugin->options['auto_cache_sitemap_url']));
$redirect_to = self_admin_url('/admin.php'); // Redirect preparations.
$query_args = ['page' => GLOBAL_NS, GLOBAL_NS.'_updated' => '1'];
$this->plugin->autoWipeCache(); // May produce a notice.
if ($this->plugin->options['enable']) {
if (!($add_wp_cache_to_wp_config = $this->plugin->addWpCacheToWpConfig())) {
$query_args[GLOBAL_NS.'_wp_config_wp_cache_add_failure'] = '1';
}
if ($this->plugin->isApache() && !($add_wp_htaccess = $this->plugin->addWpHtaccess())) {
$query_args[GLOBAL_NS.'_wp_htaccess_add_failure'] = '1';
}
if ($this->plugin->isNginx() && $this->plugin->applyWpFilters(GLOBAL_NS.'_wp_htaccess_nginx_notice', true)
&& (!isset($_SERVER['WP_NGINX_CONFIG']) || $_SERVER['WP_NGINX_CONFIG'] !== 'done')) {
$query_args[GLOBAL_NS.'_wp_htaccess_nginx_notice'] = '1';
}
if (!($add_advanced_cache = $this->plugin->addAdvancedCache())) {
$query_args[GLOBAL_NS.'_advanced_cache_add_failure'] = $add_advanced_cache === null ? 'advanced-cache' : '1';
}
if (!$this->plugin->options['auto_cache_enable']) {
// Dismiss and check again on `admin_init` via `autoCacheMaybeClearPhpReqsError()`.
$this->plugin->dismissMainNotice('auto_cache_engine_minimum_requirements');
}
if (!$this->plugin->options['auto_cache_enable'] || !$this->plugin->options['auto_cache_sitemap_url']) {
// Dismiss and check again on `admin_init` via `autoCacheMaybeClearPrimaryXmlSitemapError()`.
$this->plugin->dismissMainNotice('xml_sitemap_missing');
}
$this->plugin->updateBlogPaths(); // Multisite networks only.
} else {
if (!($remove_wp_cache_from_wp_config = $this->plugin->removeWpCacheFromWpConfig())) {
$query_args[GLOBAL_NS.'_wp_config_wp_cache_remove_failure'] = '1';
}
if ($this->plugin->isApache() && !($remove_wp_htaccess = $this->plugin->removeWpHtaccess())) {
$query_args[GLOBAL_NS.'_wp_htaccess_remove_failure'] = '1';
}
if (!($remove_advanced_cache = $this->plugin->removeAdvancedCache())) {
$query_args[GLOBAL_NS.'_advanced_cache_remove_failure'] = '1';
}
// Dismiss notice when disabling plugin.
$this->plugin->dismissMainNotice('xml_sitemap_missing');
// Dismiss notice when disabling plugin.
$this->plugin->dismissMainNotice('auto_cache_engine_minimum_requirements');
}
$redirect_to = add_query_arg(urlencode_deep($query_args), $redirect_to);
wp_redirect($redirect_to).exit();
}
/**
* Action handler.
*
* @since 150422 Rewrite.
*
* @param mixed Input action argument(s).
* @param mixed $args
*/
protected function restoreDefaultOptions($args)
{
if (!current_user_can($this->plugin->cap)) {
return; // Nothing to do.
} elseif (is_multisite() && !current_user_can($this->plugin->network_cap)) {
return; // Nothing to do.
} elseif (empty($_REQUEST['_wpnonce']) || !wp_verify_nonce($_REQUEST['_wpnonce'])) {
return; // Unauthenticated POST data.
}
$this->plugin->restoreDefaultOptions(); // Restore defaults.
$redirect_to = self_admin_url('/admin.php'); // Redirect prep.
$query_args = ['page' => GLOBAL_NS, GLOBAL_NS.'_restored' => '1'];
$this->plugin->autoWipeCache(); // May produce a notice.
if ($this->plugin->options['enable']) {
if (!($add_wp_cache_to_wp_config = $this->plugin->addWpCacheToWpConfig())) {
$query_args[GLOBAL_NS.'_wp_config_wp_cache_add_failure'] = '1';
}
if ($this->plugin->isApache() && !($add_wp_htaccess = $this->plugin->addWpHtaccess())) {
$query_args[GLOBAL_NS.'_wp_htaccess_add_failure'] = '1';
}
if ($this->plugin->isNginx() && $this->plugin->applyWpFilters(GLOBAL_NS.'_wp_htaccess_nginx_notice', true)
&& (!isset($_SERVER['WP_NGINX_CONFIG']) || $_SERVER['WP_NGINX_CONFIG'] !== 'done')) {
$query_args[GLOBAL_NS.'_wp_htaccess_nginx_notice'] = '1';
}
if (!($add_advanced_cache = $this->plugin->addAdvancedCache())) {
$query_args[GLOBAL_NS.'_advanced_cache_add_failure'] = $add_advanced_cache === null ? 'advanced-cache' : '1';
}
if (!$this->plugin->options['auto_cache_enable']) {
// Dismiss and check again on `admin_init` via `autoCacheMaybeClearPhpReqsError()`.
$this->plugin->dismissMainNotice('auto_cache_engine_minimum_requirements');
}
if (!$this->plugin->options['auto_cache_enable'] || !$this->plugin->options['auto_cache_sitemap_url']) {
// Dismiss and check again on `admin_init` via `autoCacheMaybeClearPrimaryXmlSitemapError()`.
$this->plugin->dismissMainNotice('xml_sitemap_missing');
}
$this->plugin->updateBlogPaths(); // Multisite networks only.
} else {
if (!($remove_wp_cache_from_wp_config = $this->plugin->removeWpCacheFromWpConfig())) {
$query_args[GLOBAL_NS.'_wp_config_wp_cache_remove_failure'] = '1';
}
if ($this->plugin->isApache() && !($remove_wp_htaccess = $this->plugin->removeWpHtaccess())) {
$query_args[GLOBAL_NS.'_wp_htaccess_remove_failure'] = '1';
}
if (!($remove_advanced_cache = $this->plugin->removeAdvancedCache())) {
$query_args[GLOBAL_NS.'_advanced_cache_remove_failure'] = '1';
}
// Dismiss notice when disabling plugin.
$this->plugin->dismissMainNotice('xml_sitemap_missing');
// Dismiss notice when disabling plugin.
$this->plugin->dismissMainNotice('auto_cache_engine_minimum_requirements');
}
$redirect_to = add_query_arg(urlencode_deep($query_args), $redirect_to);
wp_redirect($redirect_to).exit();
}
/**
* Action handler.
*
* @since 150422 Rewrite.
*
* @param mixed Input action argument(s).
* @param mixed $args
*/
protected function dismissNotice($args)
{
if (!current_user_can($this->plugin->cap)) {
return; // Nothing to do.
} elseif (empty($_REQUEST['_wpnonce']) || !wp_verify_nonce($_REQUEST['_wpnonce'])) {
return; // Unauthenticated POST data.
}
$args = $this->plugin->trimDeep(stripslashes_deep((array) $args));
$this->plugin->dismissNotice($args['key']);
wp_redirect(remove_query_arg(GLOBAL_NS)).exit();
}
}