Viewing file:  AdminCompatibility.php (7.28 KB) -rw-rw-rw-
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<?php
/**
* W3 AdminCompatibility module
*/
if (!defined('W3TC')) {
die();
}
w3_require_once(W3TC_LIB_W3_DIR . '/Plugin.php');
/**
* Class W3_AdminCompatibility
*/
class W3_AdminCompatibility extends W3_Plugin {
function run() {
add_filter('pre_update_option_active_plugins',array($this, 'pre_update_option_active_plugins'));
add_filter('pre_update_site_option_active_sitewide_plugins',array($this, 'pre_update_option_active_plugins'));
if (false === get_transient('w3tc.verify_plugins')) {
add_action('admin_notices', array($this, 'verify'));
add_action('network_admin_notices', array($this, 'verify'));
}
$this->_backwards_import();
}
/**
* Active plugins pre update option filter
*
* @param string $new_value
* @return string
*/
function pre_update_option_active_plugins($new_value) {
delete_transient('w3tc.verify_plugins');
return $new_value;
}
/**
* Check that activated plugins are not incompatible with the plugin
*/
function verify() {
if (is_network_admin()) {
$active_plugins = (array) get_site_option( 'active_sitewide_plugins', array() );
$active_plugins = array_keys($active_plugins);
} else
$active_plugins = (array) get_option('active_plugins');
w3_require_once(W3TC_INC_FUNCTIONS_DIR . '/ui.php');
$incomp_plugins = $this->_get_incompatible_plugins();
$message = '';
$matches = array_intersect($active_plugins, $incomp_plugins);
if ($matches) {
$message = $this->_custom_message($matches);
}
if ($message)
w3_e_error_box($message);
else
set_transient('w3tc.verify_plugins', true,7*24*3600);
}
/**
* List of incomatible plugins
* @return array
*/
private function _get_incompatible_plugins() {
return array(
'force-gzip/force-gzip.php'
,'wp-http-compression/wp-http-compression.php'
,'gzippy/gzippy.php'
,'wordpress-gzip-compression/ezgz.php'
,'wpcompressor/wpcompressor.php'
,'gzip-pages/filosofo-gzip-compression.php'
,'admin-flush-w3tc-cache/admin_flush_w3tc.php'
,'hyper-cache/plugin.php'
,'aio-cache/aio-cache.php'
,'lite-cache/plugin.php'
,'quick-cache/quick-cache.php'
,'wp-super-cache/wp-cache.php'
,'hyper-cache-extended/plugin.php'
,'batcache/batcache.php'
,'cachify/cachify.php'
,'flexicache/wp-plugin.php'
);
}
/**
* Build incompatible plugins message
* @param $plugins
* @return string
*/
private function _custom_message($plugins) {
$message = __('The following plugins are not compatible with W3 Total Cache and will cause unintended results:', 'w3-total-cache');
$plugin_names = array();
foreach ($plugins as $plugin) {
$data = get_plugin_data(WP_PLUGIN_DIR . '/' . $plugin);
$temp = "<li><div>{$data['Name']}</div>";
if (is_network_admin() && current_user_can('manage_network_plugins'))
$temp .= ' <a class="button-secondary" href="' . network_admin_url(wp_nonce_url('plugins.php?action=deactivate&plugin=' . $plugin . '&plugin_status=all&paged=1&s=', 'deactivate-plugin_' . $plugin)) . '" title="' . esc_attr__('Deactivate this plugin', 'w3-total-cache') . '">' . __('Network Deactivate') . '</a>';
else
$temp .= ' <a class="button-secondary" href="' . admin_url(wp_nonce_url('plugins.php?action=deactivate&plugin=' . $plugin . '&plugin_status=all&paged=1&s=', 'deactivate-plugin_' . $plugin)) . '" title="' . esc_attr__('Deactivate this plugin') . '">' . __('Deactivate', 'w3-total-cache') . '</a>';
$temp .= "</li>";
$plugin_names[] = $temp;
}
return sprintf("<p>$message</p><ul class=\"w3tc-incomp-plugins\">%s</ul>", implode('', $plugin_names));
}
/**
* Handle importing changed configuration from older versions
*/
private function _backwards_import() {
if ($this->_config->get_string('cdn.engine') == 'netdna' && $this->_config->get_string('cdn.netdna.authorization_key') == '') {
$alias = $this->_config->get_string('cdn.netdna.alias');
$consumerkey = $this->_config->get_string('cdn.netdna.consumerkey');
$consumersecret = $this->_config->get_string('cdn.netdna.consumersecret');
if ($alias && $consumerkey && $consumersecret) {
$this->_config->set('cdn.maxcdn.authorization_key', "$alias+$consumerkey+$consumersecret");
$this->_config->set('cdn.netdna.authorization_key', "$alias+$consumerkey+$consumersecret");
$this->_config->set('cdn.engine', 'maxcdn');
$this->_config->set('cdn.maxcdn.zone_id', $this->_config->get_integer('cdn.netdna.zone_id', 0));
$this->_config->set('cdn.maxcdn.domain', $this->_config->get_array('cdn.netdna.domain'));
$this->_config->set('cdn.maxcdn.ssl', $this->_config->get_string('cdn.netdna.ssl'));
try{
$this->_config->save();
$this->_config->refresh_cache();
} catch(Exception $ex) {}
}
}
if (w3tc_get_extension_config('genesis.theme', 'fragment_reject_logged_roles') != null) {
$old_extensions = $this->_config->get_array('extensions.settings');
$genesis = $old_extensions['genesis.theme'];
$genesis['reject_logged_roles'] = $genesis['fragment_reject_logged_roles'];
unset($genesis['fragment_reject_logged_roles']);
$genesis['reject_logged_roles_on_actions'] = $genesis['fragment_reject_logged_roles_on_actions'];
unset($genesis['fragment_reject_logged_roles_on_actions']);
$genesis['reject_roles'] = $genesis['fragment_reject_roles'];
unset($genesis['fragment_reject_roles']);
$old_extensions['genesis.theme'] = $genesis;
$this->_config->set("extensions.settings", $old_extensions);
try{
$this->_config->save();
$this->_config->refresh_cache();
} catch(Exception $ex) {}
}
if ($this->_config->get_boolean('cloudflare.enabled') || $this->_config->get_string('cloudflare.email')) {
$extensions = $this->_config->get_array('extensions.settings');
$cloudflare = array();
$cloudflare['enabled'] = $this->_config->get_string('cloudflare.enabled');
$cloudflare['email'] = $this->_config->get_string('cloudflare.email');
$cloudflare['key'] = $this->_config->get_string('cloudflare.key');
$cloudflare['zone'] = $this->_config->get_string('cloudflare.zone');
$extensions['cloudflare'] = $cloudflare;
$this->_config->set("extensions.settings", $extensions);
try{
$this->_config->save();
$this->_config->refresh_cache();
} catch(Exception $ex) {}
}
}
}
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