Import legacy nurinda.co.id website

wp-content/plugins/mashsharer/includes/admin/meta-box/inc/loader.php

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+<?php
+/**
+ * Load plugin's files with check for installing it as a standalone plugin or
+ * a module of a theme / plugin. If standalone plugin is already installed, it
+ * will take higher priority.
+ * @package Meta Box
+ */
+
+/**
+ * Plugin loader class.
+ * @package Meta Box
+ */
+class MASHSB_RWMB_Loader
+{
+	/**
+	 * Class constructor.
+	 */
+	public function __construct()
+	{
+		$this->constants();
+		spl_autoload_register( array( $this, 'autoload' ) );
+		$this->init();
+	}
+
+	/**
+	 * Define plugin constants.
+	 */
+	public function constants()
+	{
+		// Script version, used to add version for scripts and styles
+		define( 'MASHSB_RWMB_VER', '4.8.4' );
+
+		list( $path, $url ) = self::get_path();
+
+		// Plugin URLs, for fast enqueuing scripts and styles
+		define( 'MASHSB_RWMB_URL', $url );
+		define( 'MASHSB_RWMB_JS_URL', trailingslashit( MASHSB_RWMB_URL . 'js' ) );
+		define( 'MASHSB_RWMB_CSS_URL', trailingslashit( MASHSB_RWMB_URL . 'css' ) );
+
+		// Plugin paths, for including files
+		define( 'MASHSB_RWMB_DIR', $path );
+		define( 'MASHSB_RWMB_INC_DIR', trailingslashit( MASHSB_RWMB_DIR . 'inc' ) );
+		define( 'MASHSB_RWMB_FIELDS_DIR', trailingslashit( MASHSB_RWMB_INC_DIR . 'fields' ) );
+	}
+
+	/**
+	 * Get plugin base path and URL.
+	 * The method is static and can be used in extensions.
+	 * @link http://www.deluxeblogtips.com/2013/07/get-url-of-php-file-in-wordpress.html
+	 * @param string $base Base folder path
+	 * @return array Path and URL.
+	 */
+	public static function get_path( $base = '' )
+	{
+		// Plugin base path
+		$path = $base ? $base : dirname( dirname( __FILE__ ) );
+		$path = wp_normalize_path( untrailingslashit( $path ) );
+
+		// Installed as a plugin?
+		if ( 0 === strpos( $path, wp_normalize_path( WP_PLUGIN_DIR ) ) || 0 === strpos( $path, wp_normalize_path( WPMU_PLUGIN_DIR ) ) )
+		{
+			$url = plugins_url( '', $path . '/' . basename( $path ) );
+		}
+		// Included into themes
+		else
+		{
+			// Get plugin base URL
+			$content_url = untrailingslashit( dirname( dirname( get_stylesheet_directory_uri() ) ) );
+			$content_dir = untrailingslashit( WP_CONTENT_DIR );
+			$url         = str_replace( wp_normalize_path( $content_dir ), $content_url, $path );
+		}
+
+		$path = trailingslashit( $path );
+		$url  = trailingslashit( $url );
+
+		return array( $path, $url );
+	}
+
+	/**
+	 * Autoload fields' classes.
+	 * @param string $class Class name
+	 */
+	public function autoload( $class )
+	{
+		// Only load plugin's classes
+		if ( 'MASHSB_RW_Meta_Box' != $class && 0 !== strpos( $class, 'MASHSB_RWMB_' ) )
+		{
+			return;
+		}
+
+		// Get file name
+		$file = 'meta-box';
+		if ( 'MASHSB_RW_Meta_Box' != $class )
+		{
+			// Remove prefix 'MASHSB_RWMB_'
+			$file = substr( $class, 12 );
+
+			// Optional '_Field'
+			$file = preg_replace( '/_Field$/', '', $file );
+		}
+
+		$file = strtolower( str_replace( '_', '-', $file ) ) . '.php';
+
+		$dirs = array( MASHSB_RWMB_INC_DIR, MASHSB_RWMB_FIELDS_DIR, trailingslashit( MASHSB_RWMB_INC_DIR . 'walkers' ) );
+		foreach ( $dirs as $dir )
+		{
+			if ( file_exists( $dir . $file ) )
+			{
+				require $dir . $file;
+				return;
+			}
+		}
+	}
+
+	/**
+	 * Initialize plugin.
+	 */
+	public function init()
+	{
+		// Plugin core
+		new MASHSB_RWMB_Core;
+
+		if ( is_admin() )
+		{
+			// Validation module
+			new MASHSB_RWMB_Validation;
+		}
+
+		// Public functions
+		require MASHSB_RWMB_INC_DIR . 'functions.php';
+	}
+}