MslsAutoloader::load() - Code Metrics - Inspection of "Link translations" - lloc/Multisite-Language-Switcher - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#107)

by Luca

created 2018-01-18 09:27 UTC

MslsAutoloader::load() A

↳ Parent: MslsAutoloader

Complexity

Conditions	2
Paths	2

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	3
nc	2
nop	1
dl	0
loc	5
rs	9.4285
c	0
b	0
f	0

<?php

/*
Plugin Name: Multisite Language Switcher
Plugin URI: http://msls.co/
Description: A simple but powerful plugin that will help you to manage the relations of your contents in a multilingual multisite-installation.
Version: 1.1
Author: Dennis Ploetner
Author URI: http://lloc.de/
Text Domain: multisite-language-switcher
*/

/*
Copyright 2013  Dennis Ploetner  (email : [email protected])

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License, version 2, as
published by the Free Software Foundation.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/

/**
 * MultisiteLanguageSwitcher
 *
 * @author Dennis Ploetner <[email protected]>
 */
if ( ! defined( 'MSLS_PLUGIN_VERSION' ) ) {
	define( 'MSLS_PLUGIN_VERSION', '1.1' );

	if ( ! defined( 'MSLS_PLUGIN_PATH' ) ) {
		define( 'MSLS_PLUGIN_PATH', plugin_basename( __FILE__ ) );
	}
	if ( ! defined( 'MSLS_PLUGIN__FILE__' ) ) {
		define( 'MSLS_PLUGIN__FILE__', __FILE__ );
	}

	add_action( 'plugins_loaded', array( 'MslsPlugin', 'init_i18n_support' ) );

	/**
	 * The Autoloader does all the magic when it comes to include a file
	 * @since 0.9.8
	 * @package Msls
	 */
	class MslsAutoloader {

		/**
		 * Static loader method
		 * @param string $class
		 */
		public static function load( $class ) {
			if ( 'Msls' == substr( $class, 0, 4 ) ) {
				require_once dirname( __FILE__ ) . "/includes/{$class}.php";
			}
		}

	}

	/**
	 * The autoload-stack could be inactive so the function will return false
	 */
	if ( in_array( '__autoload', (array) spl_autoload_functions() ) ) {
		spl_autoload_register( '__autoload' );
	}
	spl_autoload_register( array( 'MslsAutoloader', 'load' ) );

	/**
	 * Interface for classes which are to register in the MslsRegistry-instance
	 *
	 * get_called_class is just avalable in php >= 5.3 so I defined an interface here
	 * @package Msls
	 */
	interface IMslsRegistryInstance {

		/**
		 * Returnse an instance
		 * @return object
		 */
		public static function instance();

	}

	register_uninstall_hook( __FILE__, array( 'MslsPlugin', 'uninstall' ) );

	if ( function_exists( 'is_multisite' ) && is_multisite() ) {
		add_action( 'widgets_init', array( 'MslsPlugin', 'init_widget' ) );
		add_filter( 'locale', array( 'MslsPlugin', 'set_admin_language' ) );

		if ( is_admin() ) {
			add_action( 'admin_menu', array( 'MslsPlugin', 'init' ) );
			add_action( 'admin_menu', array( 'MslsAdmin', 'init' ) );

			add_action( 'load-post.php', array( 'MslsMetaBox', 'init' ) );

			add_action( 'load-post-new.php', array( 'MslsMetaBox', 'init' ) );

			add_action( 'load-edit.php', array( 'MslsCustomColumn', 'init' ) );
			add_action( 'load-edit.php', array( 'MslsCustomFilter', 'init' ) );

			add_action( 'load-edit-tags.php', array( 'MslsCustomColumnTaxonomy', 'init' ) );
			add_action( 'load-edit-tags.php', array( 'MslsPostTag', 'init' ) );

			if ( filter_has_var( INPUT_POST, 'action' ) ) {
				$action = filter_input( INPUT_POST, 'action', FILTER_SANITIZE_STRING );

				if ( 'add-tag' == $action ) {
					add_action( 'admin_init', array( 'MslsPostTag', 'init' ) );
				}
				elseif ( 'inline-save' == $action ) {
					add_action( 'admin_init', array( 'MslsCustomColumn', 'init' ) );
				}
				elseif ( 'inline-save-tax' == $action ) {
					add_action( 'admin_init', array( 'MslsCustomColumnTaxonomy', 'init' ) );
				}
			}

			add_action( 'wp_ajax_suggest_posts', array( 'MslsMetaBox', 'suggest' ) );

			add_action( 'wp_ajax_suggest_terms', array( 'MslsPostTag', 'suggest' ) );
		}

		/**
		 * Filter for the_content()
		 *
		 * @package Msls
		 * @uses MslsOptions
		 * @param string $content
		 * @return string
		 */
		function msls_content_filter( $content ) {
			if ( ! is_front_page() && is_singular() ) {
				$options = MslsOptions::instance();
				if ( $options->is_content_filter() ) {
					$content .= msls_filter_string();
				}
			}
			return $content;
		}
		add_filter( 'the_content', 'msls_content_filter' );

		/**
		 * Create filterstring for msls_content_filter()
		 *
		 * @package Msls
		 * @uses MslsOutput
		 * @param string $pref
		 * @param string $post
		 * @return string
		 */
		function msls_filter_string( $pref = '<p id="msls">', $post = '</p>' ) {
			$obj    = new MslsOutput();
			$links  = $obj->get( 1, true, true );
			$output = __( 'This post is also available in %s.', 'multisite-language-switcher' );

			if ( has_filter( 'msls_filter_string' ) ) {
				/**
				 * Overrides the string for the output of the translation hint
				 * @since 1.0
				 * @param string $output
				 * @param array $links
				 */
				$output = apply_filters( 'msls_filter_string', $output, $links );
			}
			else {
				if ( count( $links ) > 1 ) {
					$last   = array_pop( $links );
					$output = sprintf(
						$output,
						sprintf(
							__( '%s and %s', 'multisite-language-switcher' ),
							implode( ', ', $links ),
							$last
						)
					);
				}
				elseif ( 1 == count( $links ) ) {
					$output = sprintf(
						$output,
						$links[0]
					);
				}
				else {
					$output = '';
				}
			}
			return( ! empty( $output ) ? $pref . $output . $post : '' );
		}

		/**
		 * Get the output for using the links to the translations in your code
		 *
		 * @package Msls
		 * @param array $arr
		 * @return string
		 */
		function get_the_msls( $arr = array() ) {
			$obj = MslsOutput::init()->set_tags( (array) $arr );
			return( sprintf( '%s', $obj ) );
		}
		add_shortcode( 'sc_msls', 'get_the_msls' );

		/**
		 * Output the links to the translations in your template
		 *
		 * You can call this function directly like that
		 *
		 *     if ( function_exists ( 'the_msls' ) )
		 *         the_msls();
		 *
		 * or just use it as shortcode [sc_msls]
		 *
		 * @package Msls
 	 	 * @uses get_the_msls
		 * @param array $arr
		 */
		function the_msls( $arr = array() ) {
			echo get_the_msls( $arr ); // xss ok
		}

		/**
		 * Help searchengines to index and to serve the localized version with
		 * rel="alternate"-links in the html-header
		 */
		function msls_head() {
			$blogs  = MslsBlogCollection::instance();
			$mydata = MslsOptions::create();
			foreach ( $blogs->get_objects() as $blog ) {
				$language = $blog->get_language();
				$url      = $mydata->get_current_link();
				$current  = ( $blog->userblog_id == MslsBlogCollection::instance()->get_current_blog_id() );
				$title = $blog->get_description();

				if ( ! $current ) {
					switch_to_blog( $blog->userblog_id );


					if ( 'MslsOptions' != get_class( $mydata ) && ( is_null( $mydata ) || ! $mydata->has_value( $language ) ) ) {
						restore_current_blog();
						continue;
					}
					$url = $mydata->get_permalink( $language );
					$title = $blog->get_description();

					restore_current_blog();
				}

				if ( has_filter( 'msls_head_hreflang' ) ) {
					/**
					 * Overrides the hreflang value
					 * @since 0.9.9
					 * @param string $language
					 */
					$hreflang = (string) apply_filters( 'msls_head_hreflang', $language );
				}
				else {
					$hreflang = $blog->get_alpha2();
				}

				printf(
					'<link rel="alternate" hreflang="%s" href="%s" title="%s" />',
					$hreflang,
					$url,
					esc_attr( $title )
				);
				echo "\n";
			}
		}
		add_action( 'wp_head', 'msls_head' );

	}
	else {

		/**
		 * Prints a message that the Multisite Language Switcher needs an
		 * active multisite to work properly.
		 */
		function plugin_needs_multisite() {
			MslsPlugin::message_handler(
				__( 'The Multisite Language Switcher needs the activation of the multisite-feature for working properly. Please read <a onclick="window.open(this.href); return false;" href="http://codex.wordpress.org/Create_A_Network">this post</a> if you don\'t know the meaning.', 'multisite-language-switcher' )
			);
		}
		add_action( 'admin_notices', 'plugin_needs_multisite' );

	}
}


1			<?php
2
3			/*
4			Plugin Name: Multisite Language Switcher
5			Plugin URI: http://msls.co/
6			Description: A simple but powerful plugin that will help you to manage the relations of your contents in a multilingual multisite-installation.
7			Version: 1.1
8			Author: Dennis Ploetner
9			Author URI: http://lloc.de/
10			Text Domain: multisite-language-switcher
11			*/
12
13			/*
14			Copyright 2013 Dennis Ploetner (email : [email protected])
15
16			This program is free software; you can redistribute it and/or modify
17			it under the terms of the GNU General Public License, version 2, as
18			published by the Free Software Foundation.
19
20			This program is distributed in the hope that it will be useful,
21			but WITHOUT ANY WARRANTY; without even the implied warranty of
22			MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23			GNU General Public License for more details.
24
25			You should have received a copy of the GNU General Public License
26			along with this program; if not, write to the Free Software
27			Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
28			*/
29
30			/**
31			* MultisiteLanguageSwitcher
32			*
33			* @author Dennis Ploetner <[email protected]>
34			*/
35			if ( ! defined( 'MSLS_PLUGIN_VERSION' ) ) {
36			define( 'MSLS_PLUGIN_VERSION', '1.1' );
37
38			if ( ! defined( 'MSLS_PLUGIN_PATH' ) ) {
39			define( 'MSLS_PLUGIN_PATH', plugin_basename( __FILE__ ) );
40			}
41			if ( ! defined( 'MSLS_PLUGIN__FILE__' ) ) {
42			define( 'MSLS_PLUGIN__FILE__', __FILE__ );
43			}
44
45			add_action( 'plugins_loaded', array( 'MslsPlugin', 'init_i18n_support' ) );
46
47			/**
48			* The Autoloader does all the magic when it comes to include a file
49			* @since 0.9.8
50			* @package Msls
51			*/
52			class MslsAutoloader {
53
54			/**
55			* Static loader method
56			* @param string $class
57			*/
58			public static function load( $class ) {
59			if ( 'Msls' == substr( $class, 0, 4 ) ) {
60			require_once dirname( __FILE__ ) . "/includes/{$class}.php";
61			}
62			}
63
64			}
65
66			/**
67			* The autoload-stack could be inactive so the function will return false
68			*/
69			if ( in_array( '__autoload', (array) spl_autoload_functions() ) ) {
70			spl_autoload_register( '__autoload' );
71			}
72			spl_autoload_register( array( 'MslsAutoloader', 'load' ) );
73
74			/**
75			* Interface for classes which are to register in the MslsRegistry-instance
76			*
77			* get_called_class is just avalable in php >= 5.3 so I defined an interface here
78			* @package Msls
79			*/
80			interface IMslsRegistryInstance {
81
82			/**
83			* Returnse an instance
84			* @return object
85			*/
86			public static function instance();
87
88			}
89
90			register_uninstall_hook( __FILE__, array( 'MslsPlugin', 'uninstall' ) );
91
92			if ( function_exists( 'is_multisite' ) && is_multisite() ) {
93			add_action( 'widgets_init', array( 'MslsPlugin', 'init_widget' ) );
94			add_filter( 'locale', array( 'MslsPlugin', 'set_admin_language' ) );
95
96			if ( is_admin() ) {
97			add_action( 'admin_menu', array( 'MslsPlugin', 'init' ) );
98			add_action( 'admin_menu', array( 'MslsAdmin', 'init' ) );
99
100			add_action( 'load-post.php', array( 'MslsMetaBox', 'init' ) );
101
102			add_action( 'load-post-new.php', array( 'MslsMetaBox', 'init' ) );
103
104			add_action( 'load-edit.php', array( 'MslsCustomColumn', 'init' ) );
105			add_action( 'load-edit.php', array( 'MslsCustomFilter', 'init' ) );
106
107			add_action( 'load-edit-tags.php', array( 'MslsCustomColumnTaxonomy', 'init' ) );
108			add_action( 'load-edit-tags.php', array( 'MslsPostTag', 'init' ) );
109
110			if ( filter_has_var( INPUT_POST, 'action' ) ) {
111			$action = filter_input( INPUT_POST, 'action', FILTER_SANITIZE_STRING );
112
113			if ( 'add-tag' == $action ) {
114			add_action( 'admin_init', array( 'MslsPostTag', 'init' ) );
115			}
116			elseif ( 'inline-save' == $action ) {
117			add_action( 'admin_init', array( 'MslsCustomColumn', 'init' ) );
118			}
119			elseif ( 'inline-save-tax' == $action ) {
120			add_action( 'admin_init', array( 'MslsCustomColumnTaxonomy', 'init' ) );
121			}
122			}
123
124			add_action( 'wp_ajax_suggest_posts', array( 'MslsMetaBox', 'suggest' ) );
125
126			add_action( 'wp_ajax_suggest_terms', array( 'MslsPostTag', 'suggest' ) );
127			}
128
129			/**
130			* Filter for the_content()
131			*
132			* @package Msls
133			* @uses MslsOptions
134			* @param string $content
135			* @return string
136			*/
137			function msls_content_filter( $content ) {
138			if ( ! is_front_page() && is_singular() ) {
139			$options = MslsOptions::instance();
140			if ( $options->is_content_filter() ) {
141			$content .= msls_filter_string();
142			}
143			}
144			return $content;
145			}
146			add_filter( 'the_content', 'msls_content_filter' );
147
148			/**
149			* Create filterstring for msls_content_filter()
150			*
151			* @package Msls
152			* @uses MslsOutput
153			* @param string $pref
154			* @param string $post
155			* @return string
156			*/
157			function msls_filter_string( $pref = '<p id="msls">', $post = '</p>' ) {
158			$obj = new MslsOutput();
159			$links = $obj->get( 1, true, true );
160			$output = __( 'This post is also available in %s.', 'multisite-language-switcher' );
161
162			if ( has_filter( 'msls_filter_string' ) ) {
163			/**
164			* Overrides the string for the output of the translation hint
165			* @since 1.0
166			* @param string $output
167			* @param array $links
168			*/
169			$output = apply_filters( 'msls_filter_string', $output, $links );
170			}
171			else {
172			if ( count( $links ) > 1 ) {
173			$last = array_pop( $links );
174			$output = sprintf(
175			$output,
176			sprintf(
177			__( '%s and %s', 'multisite-language-switcher' ),
178			implode( ', ', $links ),
179			$last
180			)
181			);
182			}
183			elseif ( 1 == count( $links ) ) {
184			$output = sprintf(
185			$output,
186			$links[0]
187			);
188			}
189			else {
190			$output = '';
191			}
192			}
193			return( ! empty( $output ) ? $pref . $output . $post : '' );
194			}
195
196			/**
197			* Get the output for using the links to the translations in your code
198			*
199			* @package Msls
200			* @param array $arr
201			* @return string
202			*/
203			function get_the_msls( $arr = array() ) {
204			$obj = MslsOutput::init()->set_tags( (array) $arr );
205			return( sprintf( '%s', $obj ) );
206			}
207			add_shortcode( 'sc_msls', 'get_the_msls' );
208
209			/**
210			* Output the links to the translations in your template
211			*
212			* You can call this function directly like that
213			*
214			* if ( function_exists ( 'the_msls' ) )
215			* the_msls();
216			*
217			* or just use it as shortcode [sc_msls]
218			*
219			* @package Msls
220			* @uses get_the_msls
221			* @param array $arr
222			*/
223			function the_msls( $arr = array() ) {
224			echo get_the_msls( $arr ); // xss ok
225			}
226
227			/**
228			* Help searchengines to index and to serve the localized version with
229			* rel="alternate"-links in the html-header
230			*/
231			function msls_head() {
232			$blogs = MslsBlogCollection::instance();
233			$mydata = MslsOptions::create();
234			foreach ( $blogs->get_objects() as $blog ) {
235			$language = $blog->get_language();
236			$url = $mydata->get_current_link();
237			$current = ( $blog->userblog_id == MslsBlogCollection::instance()->get_current_blog_id() );
238			$title = $blog->get_description();
239
240			if ( ! $current ) {
241			switch_to_blog( $blog->userblog_id );
			0 ignored issues – show introduced 2015-12-08 21:40 UTC by Report Bug Copy Issue Report switch_to_blog is not something you should ever need to do in a VIP theme context. Instead use an API (XML-RPC, REST) to interact with other sites if needed. Loading history...
242
243			if ( 'MslsOptions' != get_class( $mydata ) && ( is_null( $mydata ) \|\| ! $mydata->has_value( $language ) ) ) {
244			restore_current_blog();
245			continue;
246			}
247			$url = $mydata->get_permalink( $language );
248			$title = $blog->get_description();
249
250			restore_current_blog();
251			}
252
253			if ( has_filter( 'msls_head_hreflang' ) ) {
254			/**
255			* Overrides the hreflang value
256			* @since 0.9.9
257			* @param string $language
258			*/
259			$hreflang = (string) apply_filters( 'msls_head_hreflang', $language );
260			}
261			else {
262			$hreflang = $blog->get_alpha2();
263			}
264
265			printf(
266			'<link rel="alternate" hreflang="%s" href="%s" title="%s" />',
267			$hreflang,
268			$url,
269			esc_attr( $title )
270			);
271			echo "\n";
272			}
273			}
274			add_action( 'wp_head', 'msls_head' );
275
276			}
277			else {
278
279			/**
280			* Prints a message that the Multisite Language Switcher needs an
281			* active multisite to work properly.
282			*/
283			function plugin_needs_multisite() {
284			MslsPlugin::message_handler(
285			__( 'The Multisite Language Switcher needs the activation of the multisite-feature for working properly. Please read <a onclick="window.open(this.href); return false;" href="http://codex.wordpress.org/Create_A_Network">this post</a> if you don\'t know the meaning.', 'multisite-language-switcher' )
286			);
287			}
288			add_action( 'admin_notices', 'plugin_needs_multisite' );
289
290			}
291			}
292

lloc / Multisite-Language-Switcher

Pull Request — master (#107)

MslsAutoloader::load() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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