| Current File : /home/aventura/www/site/wp-content/plugins/w3-total-cache/Generic_AdminNotes.php |
<?php
namespace W3TC;
class Generic_AdminNotes {
/**
*
*
* @param Config $config
* @return string
*/
function w3tc_notes( $notes ) {
$c = Dispatcher::config();
$state = Dispatcher::config_state();
$state_master = Dispatcher::config_state_master();
$state_note = Dispatcher::config_state_note();
/**
* Check wp-content permissions
*/
if ( !W3TC_WIN && !$state_master->get_boolean( 'common.hide_note_wp_content_permissions' ) ) {
$wp_content_mode = Util_File::get_file_permissions( WP_CONTENT_DIR );
if ( $wp_content_mode > 0755 ) {
$notes['generic_wp_content_writeable'] = sprintf(
__( '<strong>%s</strong> is write-able. When finished installing the plugin, change the permissions back to the default: <strong>chmod 755 %s</strong>. Permissions are currently %s. %s',
'w3-total-cache' ),
WP_CONTENT_DIR,
WP_CONTENT_DIR,
base_convert( Util_File::get_file_permissions( WP_CONTENT_DIR ), 10, 8 ),
Util_Ui::button_hide_note2( array(
'w3tc_default_config_state_master' => 'y',
'key' => 'common.hide_note_wp_content_permissions',
'value' => 'true' ) ) );
}
}
/**
* Check Zlib extension
*/
if ( !$state_master->get_boolean( 'common.hide_note_no_zlib' ) &&
!function_exists( 'gzencode' ) ) {
$notes['no_zlib'] = sprintf(
__( 'Unfortunately the PHP installation is incomplete, the <strong>zlib module is missing</strong>. This is a core PHP module. Notify the server administrator. %s',
'w3-total-cache' ),
Util_Ui::button_hide_note2( array(
'w3tc_default_config_state_master' => 'y',
'key' => 'common.hide_note_no_zlib',
'value' => 'true' ) ) );
}
/**
* Check if Zlib output compression is enabled
*/
if ( !$state_master->get_boolean( 'common.hide_note_zlib_output_compression' ) &&
Util_Environment::is_zlib_enabled() ) {
$notes['zlib_output_compression'] = sprintf(
__( 'Either the PHP configuration, web server configuration or a script in the WordPress installation has <strong>zlib.output_compression</strong> enabled.<br />Please locate and disable this setting to ensure proper HTTP compression behavior. %s',
'w3-total-cache' ),
Util_Ui::button_hide_note2( array(
'w3tc_default_config_state_master' => 'y',
'key' => 'common.hide_note_zlib_output_compression',
'value' => 'true' ) ) );
}
if ( $state_master->get_boolean( 'common.show_note.nginx_restart_required' ) ) {
$cf = Dispatcher::component( 'CacheFlush' );
$notes['nginx_restart_required'] = sprintf(
__( 'nginx.conf rules have been updated. Please restart nginx server to provide a consistent user experience. %s',
'w3-total-cache' ),
Util_Ui::button_hide_note2( array(
'w3tc_default_config_state_master' => 'y',
'key' => 'common.show_note.nginx_restart_required',
'value' => 'false' ) ) );
}
/**
* Preview mode
*/
if ( $c->is_preview() ) {
$notes['preview_mode'] = sprintf(
__( 'Preview mode is active: Changed settings will not take effect until preview mode is %s or %s.', 'w3-total-cache' ),
Util_Ui::button_link( __( 'deploy', 'w3-total-cache' ),
Util_Ui::url( array(
'w3tc_config_preview_deploy' => 'y' ) ) ),
Util_Ui::button_link( __( 'disable', 'w3-total-cache' ),
Util_Ui::url( array(
'w3tc_config_preview_disable' => 'y' ) ) ) ) .
'<br /><span class="description">'.
sprintf(
__( 'To preview any changed settings (without deploying): %s',
'w3-total-cache' ),
Util_Ui::preview_link() ).
'</span>';
}
/**
* Show notification after plugin activate/deactivate
*/
if ( $state_note->get( 'common.show_note.plugins_updated' ) &&
!is_network_admin() /* flushing under network admin do nothing */ ) {
$texts = array();
if ( $c->get_boolean( 'pgcache.enabled' ) ) {
$texts[] = Util_Ui::button_link(
__( 'empty the page cache', 'w3-total-cache' ),
Util_Ui::url( array( 'w3tc_flush_posts' => 'y' ) ) );
}
if ( $c->get_boolean( 'minify.enabled' ) ) {
$texts[] = sprintf(
__( 'check the %s to maintain the desired user experience',
'w3-total-cache' ),
Util_Ui::button_link(
__( 'minify settings', 'w3-total-cache' ),
Util_Ui::url( array(
'w3tc_default_config_state_note' => 'y',
'key' => 'common.show_note.plugins_updated',
'value' => 'false' ) ) ) );
}
if ( count( $texts ) ) {
$notes['some_plugins_activated'] = sprintf(
__( 'One or more plugins have been activated or deactivated, please %s. %s',
'w3-total-cache' ),
implode( __( ' and ', 'w3-total-cache' ), $texts ),
Util_Ui::button_hide_note2( array(
'w3tc_default_config_state_note' => 'y',
'key' => 'common.show_note.plugins_updated',
'value' => 'false' ) ) );
}
}
/**
* Show notification when flush_statics needed
*/
if ( $c->get_boolean( 'browsercache.enabled' ) &&
$state_note->get( 'common.show_note.flush_statics_needed' ) &&
!is_network_admin() /* flushing under network admin do nothing */ &&
!$c->is_preview() ) {
$notes['flush_statics_needed'] = sprintf(
__( 'The setting change(s) made either invalidate the cached data or modify the behavior of the site. %s now to provide a consistent user experience. %s', 'w3-total-cache' ),
Util_Ui::button_link( 'Empty the static files cache',
Util_Ui::url( array( 'w3tc_flush_statics' => 'y' ) ) ),
Util_Ui::button_hide_note2( array(
'w3tc_default_config_state_note' => 'y',
'key' => 'common.show_note.flush_statics_needed',
'value' => 'false' ) ) );
}
/**
* Show notification when flush_posts needed
*/
if ( $state_note->get( 'common.show_note.flush_posts_needed' ) &&
!is_network_admin() /* flushing under network admin do nothing */ &&
!$c->is_preview() &&
!isset( $notes['flush_statics_needed'] ) ) {
$cf = Dispatcher::component( 'CacheFlush' );
if ( $cf->flushable_posts() ) {
$notes['flush_posts_needed'] = sprintf(
__( 'The setting change(s) made either invalidate the cached data or modify the behavior of the site. %s now to provide a consistent user experience. %s', 'w3-total-cache' ),
Util_Ui::button_link( 'Empty the page cache',
Util_Ui::url( array( 'w3tc_flush_posts' => 'y' ) ) ),
Util_Ui::button_hide_note2( array(
'w3tc_default_config_state_note' => 'y',
'key' => 'common.show_note.flush_posts_needed',
'value' => 'false' ) ) );
}
}
return $notes;
}
public function w3tc_errors( $errors ) {
$state = Dispatcher::config_state();
$c = Dispatcher::config();
/**
* Check permalinks
*/
if ( !$state->get_boolean( 'common.hide_note_no_permalink_rules' ) &&
( ( $c->get_boolean( 'pgcache.enabled' ) &&
$c->get_string( 'pgcache.engine' ) == 'file_generic' ) ||
( $c->get_boolean( 'browsercache.enabled' ) &&
$c->get_boolean( 'browsercache.no404wp' ) ) ) &&
!Util_Rule::is_permalink_rules() ) {
$errors['generic_no_permalinks'] = sprintf(
__( 'The required directives for fancy permalinks could not be detected, please confirm they are available: <a href="http://codex.wordpress.org/Using_Permalinks#Creating_and_editing_.28.htaccess.29">Creating and editing</a> %s',
'w3-total-cache' ),
Util_Ui::button_hide_note2( array(
'w3tc_default_config_state_master' => 'y',
'key' => 'common.hide_note_no_permalink_rules',
'value' => 'true' ) ) );
}
/**
* Check memcached
*/
if ( isset( $errors['memcache_not_responding.details'] ) ) {
$memcache_error =
__( 'The following memcached servers are not responding or not running:</p><ul>',
'w3-total-cache' );
foreach ( $errors['memcache_not_responding.details'] as $memcaches_error ) {
$memcache_error .= '<li>' . $memcaches_error . '</li>';
}
$memcache_error .= __( '</ul><p>This message will automatically disappear once the issue is resolved.', 'w3-total-cache' );
$errors['memcache_not_responding'] = $memcache_error;
unset( $errors['memcache_not_responding.details'] );
}
return $errors;
}
}