Sensei_Language_Pack_Manager::has_language_pack_available() - Code Metrics - Inspection of "do not show progress when user is not taking cours..." - woothemes/sensei - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 2dfc11...abb8d8 )

by Dwain

created 2015-12-07 03:13 UTC

has_language_pack_available() D

↳ Parent: Sensei_Language_Pack_Manager

Complexity

Conditions	10
Paths	12

Size

Total Lines	42
Code Lines	17

Duplication

Lines	0
Ratio	0 %

Metric	Value
dl	0
loc	42
rs	4.8197
cc	10
eloc	17
nc	12
nop	1

How to fix Complexity

<?php

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly
}

/**
 * Sensei Language Pack manager class
 *
 * Downloads the language pack available.
 *
 * @package    WordPress
 * @subpackage Sensei
 * @category   Core
 * @author     WooThemes
 * @since      1.9.0
 */
class Sensei_Language_Pack_Manager {

	/**
	 * Languages repository
	 *
	 * @var string
	 */
	protected static $repo = 'https://github.com/woothemes/sensei-language-packs/raw/';

	/**
	 * Initialize the language pack manager
	 */
	public function __construct() {
		add_action( 'update_option_WPLANG', array( $this, 'updated_language_option' ), 10, 2 );
		add_filter( 'admin_init', array( $this, 'language_package_actions' ), 10 );
	}

	/**
	 * Get translation package URI.
	 *
	 * @param  string $locale
	 *
	 * @return string
	 */
	public static function get_package_uri( $locale ) {
		return self::$repo . Sensei()->version . '/packages/' . $locale . '.zip';
	}

	/**
	 * Get settings URI.
	 *
	 * @param  string $action
	 *
	 * @return string
	 */
	protected static function get_settings_uri( $action ) {
		return wp_nonce_url( admin_url( 'admin.php?page=woothemes-sensei-settings&action=' . $action ), 'language_pack', '_sensei_language_nonce' );
	}

	/**
	 * Get the install language package URI.
	 *
	 * @return string
	 */
	public static function get_install_uri() {
		return self::get_settings_uri( 'language_pack_install' );
	}

	/**
	 * Get the dismiss language package message URI.
	 *
	 * @return string
	 */
	public static function get_dismiss_uri() {
		return self::get_settings_uri( 'dismiss_language_pack_notice' );
	}

	/**
	 * Triggered when WPLANG is changed
	 *
	 * @param string $old
	 * @param string $new
	 */
	public function updated_language_option( $old, $new ) {
		self::has_language_pack_available( $new );
	}

	/**
	 * Check if has available language pack install
	 *
	 * @param  string $locale
	 *
	 * @return bool
	 */
	public static function has_language_pack_available( $locale = null ) {

        if ( is_null( $locale ) ) {

			$locale = get_locale();

		}

		if ( 'en_US' === $locale ) {

			return false;

		}

		if ( 'yes' === get_option( 'sensei_needs_language_pack_install' ) ) {

			return true;

		}

        if( isset( $_GET['translation_updated'] ) && 5 ==  $_GET['translation_updated'] ){

            return false;

        }

		$version = get_option( 'woothemes_sensei_language_pack_version', array( '0', $locale ) );

		if ( ! is_array( $version ) || version_compare( $version[0], Sensei()->version, '<' ) || $version[1] !== $locale ) {
			if ( self::check_if_language_pack_exists( $locale ) ) {
				update_option( 'sensei_needs_language_pack_install', 'yes' );

				return true;
			} else {
				// Updated the woothemes_sensei_language_pack_version to avoid searching translations for this release again
				self::update_language_pack_version( $locale );
			}
		}

		return false;

	}

	/**
	 * Check if language pack exists
	 *
	 * @return bool
	 */
	public static function check_if_language_pack_exists( $locale ) {
		$response = wp_safe_remote_get( self::get_package_uri( $locale ), array( 'timeout' => 60 ) );

		if ( ! is_wp_error( $response ) && $response['response']['code'] >= 200 && $response['response']['code'] < 300 ) {
			return true;
		} else {
			return false;
		}
	}

	/**
	 * Update language pack version.
	 *
	 * @param string $locale
	 */
	public static function update_language_pack_version( $locale ) {
		// Update the language pack version
		update_option( 'woothemes_sensei_language_pack_version', array( Sensei()->version, $locale ) );

		// Remove the translation upgrade notice
		update_option( 'sensei_needs_language_pack_install', 'no' );
	}

	/**
	 * Manual language update.
	 */
	public function language_package_actions() {
		if (
			is_admin()
			&& current_user_can( 'update_plugins' )
			&& isset( $_GET['page'] )
			&& 'woothemes-sensei-settings' === $_GET['page']
			&& isset( $_GET['action'] )
		) {

			if ( 'language_pack_install' === $_GET['action'] ) {
				$this->language_pack_install();
			}

			if ( 'dismiss_language_pack_notice' ) {
				$this->dismiss_language_pack_notice();
			}
		}
	}

	/**
	 * Install language pack.
	 */
	protected function language_pack_install() {
		$url          = wp_nonce_url( admin_url( 'admin.php?page=woothemes-sensei-settings&action=language_pack_install' ), 'language_install' );
		$settings_url = admin_url( 'admin.php?page=woothemes-sensei-settings' );
		$locale       = get_locale();

		if ( ! isset( $_REQUEST['_sensei_language_nonce'] ) && wp_verify_nonce( $_REQUEST['_sensei_language_nonce'], 'language_pack' ) ) {
			wp_redirect( add_query_arg( array( 'translation_updated' => 2 ), $settings_url ) );
			exit;
		}

		if ( 'en_US' === $locale || ! self::check_if_language_pack_exists( $locale ) ) {
			wp_redirect( add_query_arg( array( 'translation_updated' => 3 ), $settings_url ) );
			exit;
		}

		if ( false === ( $creds = request_filesystem_credentials( $url, '', false, false, null ) ) ) {

			wp_redirect( add_query_arg( array( 'translation_updated' => 4 ), $settings_url ) );
			exit;
		}

		if ( ! WP_Filesystem( $creds ) ) {

			request_filesystem_credentials( $url, '', true, false, null );

			wp_redirect( add_query_arg( array( 'translation_updated' => 4 ), $settings_url ) );
			exit;
		}

		// Download the language pack
		$response = wp_safe_remote_get( self::get_package_uri( $locale ), array( 'timeout' => 60 ) );
		if ( ! is_wp_error( $response ) && $response['response']['code'] >= 200 && $response['response']['code'] < 300 ) {
			global $wp_filesystem;

			$upload_dir = wp_upload_dir();
			$file       = trailingslashit( $upload_dir['path'] ) . $locale . '.zip';

			// Save the zip file
			if ( ! $wp_filesystem->put_contents( $file, $response['body'], FS_CHMOD_FILE ) ) {
				wp_redirect( add_query_arg( array( 'translation_updated' => 4 ), $settings_url ) );
				exit;
			}

			// Unzip the file to wp-content/languages/plugins directory
			$dir   = trailingslashit( WP_LANG_DIR ) . 'plugins/';
			$unzip = unzip_file( $file, $dir );
			if ( true !== $unzip ) {
				wp_redirect( add_query_arg( array( 'translation_updated' => 4 ), $settings_url ) );
				exit;
			}

			// Delete the package file
			$wp_filesystem->delete( $file );

			// Update version and remove notice
			self::update_language_pack_version( $locale );

			// Redirect and show a success message
			wp_redirect( add_query_arg( array( 'translation_updated' => 1 ), $settings_url ) );
			exit;
		} else {
			// Don't have a valid package for the current language!
			wp_redirect( add_query_arg( array( 'translation_updated' => 5 ), $settings_url ) );
			exit;
		}
	}

	/**
	 * Hide language pack notice.
	 */
	protected function dismiss_language_pack_notice() {
		if ( ! isset( $_REQUEST['_sensei_language_nonce'] ) && wp_verify_nonce( $_REQUEST['_sensei_language_nonce'], 'language_pack' ) ) {
			wp_die( __( 'Cheatin&#8217; huh?', 'woothemes-sensei' ) );
		}

		// Update version and remove notice
		self::update_language_pack_version( get_locale() );
	}

	/**
	 * Language pack messages
	 */
	public static function messages() {
		if ( empty( $_GET['translation_updated'] ) ) {
			return;
		}

		switch ( $_GET['translation_updated'] ) {
			case 2 :

				echo '<div class="error"><p>' . __( 'Failed to install/update the translation:', 'woothemes-sensei' ) . ' ' . __( 'Seems you don\'t have permission to do this!', 'woothemes-sensei' ) . '</p></div>';
				break;
			case 3 :

				echo '<div class="error"><p>' . __( 'Failed to install/update the translation:', 'woothemes-sensei' ) . ' ' . __( 'There is no translation available for your language!', 'woothemes-sensei' ) . '</p></div>';
				break;
			case 4 :

				echo '<div class="error"><p>' . __( 'Failed to install/update the translation:', 'woothemes-sensei' ) . ' ' . sprintf( __( 'An authentication error occurred while updating the translation. Please try again or configure your %sUpgrade Constants%s.', 'woothemes-sensei' ), '<a href="http://codex.wordpress.org/Editing_wp-config.php#WordPress_Upgrade_Constants">', '</a>' ) . '</p></div>';
				break;
			case 5 :

				echo '<div class="error"><p>' . __( 'Failed to install/update the translation:', 'woothemes-sensei' ) . ' ' . __( 'Sorry but there is no translation available for your language =/', 'woothemes-sensei' ) . '</p></div>';
				break;

			default :
				echo '<div class="updated"><p>' . __( 'Translations installed/updated successfully!', 'woothemes-sensei' ) . '</p></div>';
				break;
		}
	}
}

new Sensei_Language_Pack_Manager();


1		<?php
2
3		if ( ! defined( 'ABSPATH' ) ) {
4		exit; // Exit if accessed directly
5		}
6
7		/**
8		* Sensei Language Pack manager class
9		*
10		* Downloads the language pack available.
11		*
12		* @package WordPress
13		* @subpackage Sensei
14		* @category Core
15		* @author WooThemes
16		* @since 1.9.0
17		*/
18		class Sensei_Language_Pack_Manager {
19
20		/**
21		* Languages repository
22		*
23		* @var string
24		*/
25		protected static $repo = 'https://github.com/woothemes/sensei-language-packs/raw/';
26
27		/**
28		* Initialize the language pack manager
29		*/
30		public function __construct() {
31		add_action( 'update_option_WPLANG', array( $this, 'updated_language_option' ), 10, 2 );
32		add_filter( 'admin_init', array( $this, 'language_package_actions' ), 10 );
33		}
34
35		/**
36		* Get translation package URI.
37		*
38		* @param string $locale
39		*
40		* @return string
41		*/
42		public static function get_package_uri( $locale ) {
43		return self::$repo . Sensei()->version . '/packages/' . $locale . '.zip';
44		}
45
46		/**
47		* Get settings URI.
48		*
49		* @param string $action
50		*
51		* @return string
52		*/
53		protected static function get_settings_uri( $action ) {
54		return wp_nonce_url( admin_url( 'admin.php?page=woothemes-sensei-settings&action=' . $action ), 'language_pack', '_sensei_language_nonce' );
55		}
56
57		/**
58		* Get the install language package URI.
59		*
60		* @return string
61		*/
62		public static function get_install_uri() {
63		return self::get_settings_uri( 'language_pack_install' );
64		}
65
66		/**
67		* Get the dismiss language package message URI.
68		*
69		* @return string
70		*/
71		public static function get_dismiss_uri() {
72		return self::get_settings_uri( 'dismiss_language_pack_notice' );
73		}
74
75		/**
76		* Triggered when WPLANG is changed
77		*
78		* @param string $old
79		* @param string $new
80		*/
81		public function updated_language_option( $old, $new ) {
82		self::has_language_pack_available( $new );
83		}
84
85		/**
86		* Check if has available language pack install
87		*
88		* @param string $locale
89		*
90		* @return bool
91		*/
92		public static function has_language_pack_available( $locale = null ) {
93
94		if ( is_null( $locale ) ) {
95
96		$locale = get_locale();
97
98		}
99
100		if ( 'en_US' === $locale ) {
101
102		return false;
103
104		}
105
106		if ( 'yes' === get_option( 'sensei_needs_language_pack_install' ) ) {
107
108		return true;
109
110		}
111
112		if( isset( $_GET['translation_updated'] ) && 5 == $_GET['translation_updated'] ){
113
114		return false;
115
116		}
117
118		$version = get_option( 'woothemes_sensei_language_pack_version', array( '0', $locale ) );
119
120		if ( ! is_array( $version ) \|\| version_compare( $version[0], Sensei()->version, '<' ) \|\| $version[1] !== $locale ) {
121		if ( self::check_if_language_pack_exists( $locale ) ) {
122		update_option( 'sensei_needs_language_pack_install', 'yes' );
123
124		return true;
125		} else {
126		// Updated the woothemes_sensei_language_pack_version to avoid searching translations for this release again
127		self::update_language_pack_version( $locale );
128		}
129		}
130
131		return false;
132
133		}
134
135		/**
136		* Check if language pack exists
137		*
138		* @return bool
139		*/
140		public static function check_if_language_pack_exists( $locale ) {
141		$response = wp_safe_remote_get( self::get_package_uri( $locale ), array( 'timeout' => 60 ) );
142
143		if ( ! is_wp_error( $response ) && $response['response']['code'] >= 200 && $response['response']['code'] < 300 ) {
144		return true;
145		} else {
146		return false;
147		}
148		}
149
150		/**
151		* Update language pack version.
152		*
153		* @param string $locale
154		*/
155		public static function update_language_pack_version( $locale ) {
156		// Update the language pack version
157		update_option( 'woothemes_sensei_language_pack_version', array( Sensei()->version, $locale ) );
158
159		// Remove the translation upgrade notice
160		update_option( 'sensei_needs_language_pack_install', 'no' );
161		}
162
163		/**
164		* Manual language update.
165		*/
166		public function language_package_actions() {
167		if (
168		is_admin()
169		&& current_user_can( 'update_plugins' )
170		&& isset( $_GET['page'] )
171		&& 'woothemes-sensei-settings' === $_GET['page']
172		&& isset( $_GET['action'] )
173		) {
174
175		if ( 'language_pack_install' === $_GET['action'] ) {
176		$this->language_pack_install();
177		}
178
179		if ( 'dismiss_language_pack_notice' ) {
180		$this->dismiss_language_pack_notice();
181		}
182		}
183		}
184
185		/**
186		* Install language pack.
187		*/
188		protected function language_pack_install() {
189		$url = wp_nonce_url( admin_url( 'admin.php?page=woothemes-sensei-settings&action=language_pack_install' ), 'language_install' );
190		$settings_url = admin_url( 'admin.php?page=woothemes-sensei-settings' );
191		$locale = get_locale();
192
193		if ( ! isset( $_REQUEST['_sensei_language_nonce'] ) && wp_verify_nonce( $_REQUEST['_sensei_language_nonce'], 'language_pack' ) ) {
194		wp_redirect( add_query_arg( array( 'translation_updated' => 2 ), $settings_url ) );
195		exit;
196		}
197
198		if ( 'en_US' === $locale \|\| ! self::check_if_language_pack_exists( $locale ) ) {
199		wp_redirect( add_query_arg( array( 'translation_updated' => 3 ), $settings_url ) );
200		exit;
201		}
202
203	View Code Duplication	if ( false === ( $creds = request_filesystem_credentials( $url, '', false, false, null ) ) ) {
		0 ignored issues – show Duplication introduced 2015-12-01 16:21 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
204		wp_redirect( add_query_arg( array( 'translation_updated' => 4 ), $settings_url ) );
205		exit;
206		}
207
208	View Code Duplication	if ( ! WP_Filesystem( $creds ) ) {
		0 ignored issues – show Duplication introduced 2015-12-01 16:21 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
209		request_filesystem_credentials( $url, '', true, false, null );
210
211		wp_redirect( add_query_arg( array( 'translation_updated' => 4 ), $settings_url ) );
212		exit;
213		}
214
215		// Download the language pack
216		$response = wp_safe_remote_get( self::get_package_uri( $locale ), array( 'timeout' => 60 ) );
217		if ( ! is_wp_error( $response ) && $response['response']['code'] >= 200 && $response['response']['code'] < 300 ) {
218		global $wp_filesystem;
219
220		$upload_dir = wp_upload_dir();
221		$file = trailingslashit( $upload_dir['path'] ) . $locale . '.zip';
222
223		// Save the zip file
224		if ( ! $wp_filesystem->put_contents( $file, $response['body'], FS_CHMOD_FILE ) ) {
225		wp_redirect( add_query_arg( array( 'translation_updated' => 4 ), $settings_url ) );
226		exit;
227		}
228
229		// Unzip the file to wp-content/languages/plugins directory
230		$dir = trailingslashit( WP_LANG_DIR ) . 'plugins/';
231		$unzip = unzip_file( $file, $dir );
232		if ( true !== $unzip ) {
233		wp_redirect( add_query_arg( array( 'translation_updated' => 4 ), $settings_url ) );
234		exit;
235		}
236
237		// Delete the package file
238		$wp_filesystem->delete( $file );
239
240		// Update version and remove notice
241		self::update_language_pack_version( $locale );
242
243		// Redirect and show a success message
244		wp_redirect( add_query_arg( array( 'translation_updated' => 1 ), $settings_url ) );
245		exit;
246		} else {
247		// Don't have a valid package for the current language!
248		wp_redirect( add_query_arg( array( 'translation_updated' => 5 ), $settings_url ) );
249		exit;
250		}
251		}
252
253		/**
254		* Hide language pack notice.
255		*/
256		protected function dismiss_language_pack_notice() {
257		if ( ! isset( $_REQUEST['_sensei_language_nonce'] ) && wp_verify_nonce( $_REQUEST['_sensei_language_nonce'], 'language_pack' ) ) {
258		wp_die( __( 'Cheatin’ huh?', 'woothemes-sensei' ) );
259		}
260
261		// Update version and remove notice
262		self::update_language_pack_version( get_locale() );
263		}
264
265		/**
266		* Language pack messages
267		*/
268		public static function messages() {
269		if ( empty( $_GET['translation_updated'] ) ) {
270		return;
271		}
272
273		switch ( $_GET['translation_updated'] ) {
274	View Code Duplication	case 2 :
		0 ignored issues – show Duplication introduced 2015-12-01 16:21 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
275		echo '<div class="error"><p>' . __( 'Failed to install/update the translation:', 'woothemes-sensei' ) . ' ' . __( 'Seems you don\'t have permission to do this!', 'woothemes-sensei' ) . '</p></div>';
276		break;
277	View Code Duplication	case 3 :
		0 ignored issues – show Duplication introduced 2015-12-01 16:21 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
278		echo '<div class="error"><p>' . __( 'Failed to install/update the translation:', 'woothemes-sensei' ) . ' ' . __( 'There is no translation available for your language!', 'woothemes-sensei' ) . '</p></div>';
279		break;
280	View Code Duplication	case 4 :
		0 ignored issues – show Duplication introduced 2015-12-01 16:21 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
281		echo '<div class="error"><p>' . __( 'Failed to install/update the translation:', 'woothemes-sensei' ) . ' ' . sprintf( __( 'An authentication error occurred while updating the translation. Please try again or configure your %sUpgrade Constants%s.', 'woothemes-sensei' ), '<a href="http://codex.wordpress.org/Editing_wp-config.php#WordPress_Upgrade_Constants">', '</a>' ) . '</p></div>';
282		break;
283	View Code Duplication	case 5 :
		0 ignored issues – show Duplication introduced 2015-12-01 16:21 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
284		echo '<div class="error"><p>' . __( 'Failed to install/update the translation:', 'woothemes-sensei' ) . ' ' . __( 'Sorry but there is no translation available for your language =/', 'woothemes-sensei' ) . '</p></div>';
285		break;
286
287		default :
288		echo '<div class="updated"><p>' . __( 'Translations installed/updated successfully!', 'woothemes-sensei' ) . '</p></div>';
289		break;
290		}
291		}
292		}
293
294		new Sensei_Language_Pack_Manager();
295

woothemes / sensei

Push — master ( 2dfc11...abb8d8 )

has_language_pack_available() D

Complexity

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Duplication

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