<?php
/**
*
* @ This file is created by deZender.Net
* @ deZender (PHP5 Decoder for ionCube Encoder)
*
* @	Version			:	1.1.3.0
* @	Author			:	DeZender
* @	Release on		:	17.05.2011
* @	Official site	:	http://DeZender.Net
*
*/

	function wps_new_version_check() {
		$licence = unserialize( base64_decode( strrev( get_option( 'wps_cache' ) ) ) );

		if (strnatcmp( WPS_VERSION, str_replace( 'v', '', $licence['latest_version'] ) ) < 0) {
			return $licence['latest_version'];
		}

		return false;
	}

	function wps_get_errors() {
		$errors = array(  );

		if ((bool)ini_get( 'safe_mode' )) {
			$errors[] = 'Your php.ini settings show that safe_mode is ON which can cause problems. Contact your host to see if they will turn this off.';
		}

		if (!function_exists( 'curl_init' )) {
			$errors[] = 'It looks like your server doesn\'t have cURL installed - you\'ll need this. Ask your host to install it for you.';
		}

		if (WPS_FOL !== str_replace( '.php', '', WPS_PLUG_FILE_NAME )) {
			$errors[] = 'The plugin folder is incorrectly named! Please change the plugin folder to "' . str_replace( '.php', '', WPS_PLUG_FILE_NAME ) . '" (without quotes) to ensure things work correctly :)';
		}

		if (strnatcmp( phpversion(  ), '5.2' ) < 0) {
			$errors[] = 'Your PHP version is ' . phpversion(  ) . ' and not the minimum required (5.2). Upgrade the PHP version or try WPS on a different server.';
		}

		global $wp_version;

		if (strnatcmp( $wp_version, '3' ) < 0) {
			$errors[] = 'Your WordPress version is ' . $wp_version . ' and not the minimum recommended (3). Upgrade WordPress to fix this issue.';
		}

		if (!(bool)ini_get( 'allow_url_fopen' )) {
			$errors[] = 'The php.ini setting "allow_url_fopen" is disabled which may cause problems with fetching some content and images. You should ask your host to enable this.';
		}

		if (file_exists( ABSPATH . PLUGINDIR . '/' . WPS_PLUG_FILE_NAME )) {
			$errors[] = 'It looks like you haven\'t uploaded the plugin correctly. It should be in it\'s own folder - not directly in the plugins folder. The correct path should be "wp-content/plugins/' . WPS_FOL . '/". Please upload the plugin in it\'s own folder.';
		}

		if (wps_is_win(  )) {
			$errors[] = 'It looks like you\'re running on Windows. This plugin is designed for a *nix enviroment, not Win*.';
		}

		if (wps_is_local(  )) {
			$errors[] = 'It looks like you\'re running on localhost. The plugin isn\'t designed to run in this enviroment.';
		}

		return $errors;
	}