%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Loco | bootstraps plugin when it's needed.
* Top-level Loco class holds some basic utilities
*/
abstract class Loco {
/** plugin namespace */
const NS = 'loco-translate';
/** plugin version */
const VERSION = '1.5.6-legacy';
/* current plugin locale */
private static $locale;
/* whether to enable APC cache */
public static $apc_enabled;
/* whether to enable the cache at all */
public static $cache_enabled;
/**
* Bootstrap localisation of self
*/
public static function load_textdomain( $locale = null ){
if( is_null($locale) ){
$locale = get_locale();
}
if( ! $locale || 0 === strpos($locale,'en') ){
self::$locale and unload_textdomain( Loco::NS );
$locale = 'en_US';
}
else if( self::$locale !== $locale ){
$plugin_rel_path = basename( self::basedir() );
load_plugin_textdomain( Loco::NS, false, $plugin_rel_path.'/languages' );
}
// detect changes in plugin locale, binding once only
isset(self::$locale) or add_filter( 'plugin_locale', array(__CLASS__,'filter_plugin_locale'), 10 , 2 );
self::$locale = $locale;
}
/**
* Listen for change in plugin locale
*/
public static function filter_plugin_locale( $locale, $domain ){
if( self::NS !== $domain && $locale !== self::$locale ){
self::load_textdomain( $locale );
}
return $locale;
}
/**
* Get path to this file, accounting for symlink problem
*/
private static function _this_file(){
$here = __FILE__;
// handle symlinking so path to this file is always under WP_PLUGIN_DIR
$root = trailingslashit(WP_PLUGIN_DIR);
if( 0 !== strpos( $here, $root ) ){
$base = dirname(dirname(dirname(dirname($here)))).'/';
$here = str_replace( $base, $root, $here );
}
return $here;
}
/**
* Get plugin local base directory in case __DIR__ isn't available (php<5.3)
*/
public static function basedir(){
static $dir;
isset($dir) or $dir = dirname( dirname( self::_this_file() ) );
return $dir;
}
/**
* Get plugin base URL path.
*/
public static function baseurl(){
static $url;
isset($url) or $url = plugins_url( '', self::basedir().'/loco.php' );
return $url;
}
/**
* Simple template renderer
*/
public static function render( $tpl, array $arguments = array() ){
extract( $arguments );
include Loco::basedir().'/tpl/'.$tpl.'.tpl.php';
}
/**
* replacement for bloated esc_html function
*/
public static function html( $text ){
return htmlspecialchars( $text, ENT_COMPAT, 'UTF-8' );
}
/**
* html output printer with printf built-in
*/
public static function h( $text, $_ = null ){
if( isset($_) ){
$args = func_get_args();
$text = call_user_func_array('sprintf', $args );
}
echo self::html( $text );
return '';
}
/**
* Abstract enquement of JavaScript
*/
public static function enqueue_scripts(){
static $v, $i = 0;
$stubs = func_get_args();
if( ! isset($v) ){
$v = WP_DEBUG ? time() : Loco::VERSION;
// enqueue JavaScript translations once
$trans = 'lang/dummy';
$locale = get_locale() and
0 !== strpos( $locale, 'en' ) and
file_exists( Loco::basedir().'/pub/js/lang/'.Loco::NS.'-'.$locale.'.js' ) and
$trans = 'lang/'.Loco::NS.'-'.$locale;
array_unshift( $stubs, $trans );
}
foreach( $stubs as $stub ){
$js = Loco::baseurl().'/pub/js/'.$stub.'.js';
$id = self::NS.'-js-'.( ++$i );
wp_enqueue_script( $id, $js, array('jquery'), $v, true );
}
}
/**
* Abstract enquement of Stylesheets
*/
public static function enqueue_styles(){
static $v, $i = 0;
isset($v) or $v = WP_DEBUG ? time() : Loco::VERSION;
foreach( func_get_args() as $stub ){
$css = Loco::baseurl().'/pub/css/'.$stub.'.css';
wp_enqueue_style( self::NS.'-css-'.(++$i), $css, array(), $v );
}
}
/**
*
*/
public static function utm_query( $utm_medium ){
$utm_campaign = 'wp';
$utm_source = 'wp-admin';
$utm_content = Loco::VERSION;
return http_build_query( compact('utm_campaign','utm_medium','utm_content','utm_source') );
}
/**
* Get actual postdata, not hacked postdata WordPress ruined with wp_magic_quotes
* @return array
*/
public static function postdata(){
static $post;
if( ! is_array($post) ){
// Not using WordPress's hacked POST collection.
$str = file_get_contents('php://input') or
// preferred way is to parse original data
$str = isset($_SERVER['HTTP_RAW_POST_DATA']) ? $_SERVER['HTTP_RAW_POST_DATA'] : '';
if( $str ){
parse_str( $str, $post );
}
// fall back to undoing WordPress 'magic'
else {
$post = stripslashes_deep( $_POST );
}
}
return $post;
}
/**
* Abstraction of cache retrieval, using apc where possible
* @return mixed
*/
public static function cached( $key ){
if( ! self::$cache_enabled ){
return null;
}
$key = self::cache_key($key);
if( self::$apc_enabled ){
return apc_fetch( $key );
}
return get_transient( $key );
}
/**
* Abstraction of cache storage, using apc where possible
* @return void
*/
public static function cache( $key, $value, $ttl = 0 ){
if( ! self::$cache_enabled ){
return;
}
$key = self::cache_key($key);
if( self::$apc_enabled ){
apc_store( $key, $value, $ttl );
return;
}
if( ! $ttl ){
// WP would expire immediately as opposed to never
$ttl = 31536000;
}
set_transient( $key, $value, $ttl );
}
/**
* Abstraction of cache removal
* @return void
*/
public static function uncache( $key ){
$key = self::cache_key($key);
if( self::$apc_enabled ){
apc_delete( $key );
return;
}
delete_transient( $key );
}
/**
* Sanitize a cache key
*/
private static function cache_key( $key ){
static $prefix;
if( ! isset($prefix) ){
$prefix = 'loco_'.str_replace('.','_',Loco::VERSION).'_';
}
$key = $prefix.preg_replace('/[^a-z]+/','_', strtolower($key) );
if( isset($key{45}) ){
$key = 'loco_'.md5($key);
}
return $key;
}
/**
* Plugin option getter/setter
*/
public static function config( array $update = array() ){
static $conf;
if( ! isset($conf) ){
$conf = array (
// whether to use external msgfmt command (1), or internal (default)
'use_msgfmt' => false,
// which external msgfmt command to use
'which_msgfmt' => '',
// whether to compile hash table into MO files
'gen_hash' => '0',
// whether to include Fuzzy strings in MO files
'use_fuzzy' => '1',
// number of backups to keep of PO and MO files
'num_backups' => '1',
// whether to enable core package translation
'enable_core' => '0',
);
foreach( $conf as $key => $val ){
$conf[$key] = get_option( Loco::NS.'-'.$key);
if( ! is_string($conf[$key]) ){
$conf[$key] = $val;
}
}
}
foreach( $update as $key => $val ){
if( isset($conf[$key]) ){
update_option( Loco::NS.'-'.$key, $val );
$conf[$key] = $val;
}
}
// force msgfmt usage if path is set (legacy installs/upgrades)
if( false === $conf['use_msgfmt'] ){
$conf['use_msgfmt'] = $conf['which_msgfmt'] ? '1' : '0';
}
return $conf;
}
/**
* Get WordPress capability for all Loco Admin functionality
*/
public static function admin_capablity(){
return apply_filters( 'loco_admin_capability', 'manage_options' );
}
}
// minimum config
Loco::$cache_enabled = apply_filters( 'loco_cache_enabled', ! WP_DEBUG ) and
Loco::$apc_enabled = function_exists('apc_fetch') && ini_get('apc.enabled');
Loco::load_textdomain();
Zerion Mini Shell 1.0