plugin_data = apply_filters('wie_plugin_data', $plugin_data);
}
/**
* Define constants
*
* @since 0.1
* @access public
*/
public function defineConstants()
{
// Plugin version.
define('WIE_VERSION', $this->plugin_data['Version']);
// Plugin's main file path.
define('WIE_FILE', __FILE__);
// Plugin's directory.
define('WIE_DIR', dirname(plugin_basename(WIE_FILE)));
// Plugin's directory path.
define('WIE_PATH', untrailingslashit(plugin_dir_path(WIE_FILE)));
// Plugin's directory URL.
define('WIE_URL', untrailingslashit(plugin_dir_url(WIE_FILE)));
// Includes directory.
define('WIE_INC_DIR', 'includes');
// Stylesheets directory.
define('WIE_CSS_DIR', 'css');
// JavaScript directory.
define('WIE_JS_DIR', 'js');
// Image directory.
define('WIE_IMG_DIR', 'img');
// Languages directory.
define('WIE_LANG_DIR', 'languages');
}
/**
* Load language file
*
* This will load the MO file for the current locale.
* The translation file must be named widget-importer-exporter-$locale.mo.
*
* First it will check to see if the MO file exists in wp-content/languages/plugins.
* If not, then the 'languages' directory inside the plugin will be used.
* It is ideal to keep translation files outside of the plugin to avoid loss during updates.\
*
* @since 0.1
* @access public
*/
public function loadTextdomain()
{
// Text-domain.
$domain = 'widget-importer-exporter';
// WordPress core locale filter.
$locale = apply_filters('plugin_locale', get_locale(), $domain);
// WordPress 3.6 and earlier don't auto-load from wp-content/languages, so check and load manually
// http://core.trac.wordpress.org/changeset/22346.
$external_mofile = WP_LANG_DIR . '/plugins/' . $domain . '-' . $locale . '.mo';
// External translation exists.
if (get_bloginfo('version') <= 3.6 && file_exists($external_mofile)) {
load_textdomain($domain, $external_mofile);
} else {
// Load normally. Either using WordPress 3.7+ or older version with external translation.
$languages_dir = WIE_DIR . '/' . trailingslashit(WIE_LANG_DIR); // ensure trailing slash.
load_plugin_textdomain($domain, false, $languages_dir);
}
}
/**
* Set includes
*
* @since 0.1
* @access public
*/
public function setIncludes()
{
$this->includes = apply_filters('wie_includes', array(
// Admin only.
'admin' => array(
WIE_INC_DIR . '/admin.php',
WIE_INC_DIR . '/export.php',
WIE_INC_DIR . '/import.php',
WIE_INC_DIR . '/mime-types.php',
WIE_INC_DIR . '/page.php',
WIE_INC_DIR . '/widgets.php',
),
));
}
/**
* Load includes
*
* Include files based on whether or not condition is met.
*
* @since 0.1
* @access public
*/
public function loadIncludes()
{
// Get includes.
$includes = $this->includes;
// Loop conditions.
foreach ($includes as $condition => $files) {
$do_includes = false;
// Check condition.
// Change this to for statement so can use new lines without warning from wpcs - more readable.
switch ($condition) {
// Admin Only.
case 'admin':
if (is_admin()) {
$do_includes = true;
}
break;
// Frontend Only.
case 'frontend':
if (! is_admin()) {
$do_includes = true;
}
break;
// Admin or Frontend (always).
default:
$do_includes = true;
break;
}
// Loop files if condition met.
if ($do_includes) {
foreach ($files as $file) {
require_once trailingslashit(WIE_PATH) . $file;
}
}
}
}
}
// Instantiate the main class.
new Widget_Importer_Exporter();