MslsBlogCollection::is_current_blog() - Code Metrics - Inspection of "Fix get_msls_permalink" - lloc/Multisite-Language-Switcher - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 196f44...96e9ab )

by Dennis

created 2020-03-31 21:15 UTC

MslsBlogCollection::is_current_blog() A

↳ Parent: MslsBlogCollection

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
nc	1
nop	1
dl	0
loc	3
rs	10
c	0
b	0
f	0

<?php
/**
 * MslsBlogCollection
 * @author Dennis Ploetner <[email protected]>
 * @since 0.9.8
 */

namespace lloc\Msls;

/**
 * Collection of blog-objects
 *
 * @package Msls
 */
class MslsBlogCollection extends MslsRegistryInstance {

	/**
	 * ID of the current blog
	 * @var int
	 */
	private $current_blog_id;

	/**
	 * True if the current blog should be in the output
	 * @var bool
	 */
	private $current_blog_output;

	/**
	 * Collection of MslsBlog-objects
	 * @var array
	 */
	private $objects = array();

	/**
	 * Order output by language or description
	 * @var string
	 */
	private $objects_order;

	/**
	 * Active plugins in the whole network
	 * @var array
	 */
	private $active_plugins;

	/**
	 * Constructor
	 */
	public function __construct() {
		if ( ! has_filter( 'msls_blog_collection_description' ) ) {
			add_filter( 'msls_blog_collection_description', [ $this, 'get_configured_blog_description' ], 10, 2 );
		}

		$this->current_blog_id = get_current_blog_id();

		$options = MslsOptions::instance();

		$this->current_blog_output = isset( $options->output_current_blog );
		$this->objects_order       = $options->get_order();

		if ( ! $options->is_excluded() ) {
			/**
			 * Returns custom filtered blogs of the blogs_collection
			 * @since 0.9.8
			 *
			 * @param array $blogs_collection
			 */
			$blogs_collection = (array) apply_filters(
				'msls_blog_collection_construct',
				$this->get_blogs_of_reference_user( $options )
			);

			foreach ( $blogs_collection as $blog ) {
				$description = false;
				if ( $blog->userblog_id == $this->current_blog_id ) {
					$description = $options->description;
				} elseif ( ! $this->is_plugin_active( $blog->userblog_id ) ) {
					continue;
				}

				$description = apply_filters(
					'msls_blog_collection_description',
					$blog->userblog_id,
					$description
				);

				if ( false !== $description ) {
					$this->objects[ $blog->userblog_id ] = new MslsBlog(
						$blog,
						$description
					);
				}
			}
			uasort( $this->objects, [ MslsBlog::class, $this->objects_order ] );
		}
	}

	/**
	 * Returns the description of an configured blog or false if it is not configured
	 *
	 * @param int $blog_id
	 * @param string|bool $description
	 *
	 * @return string|bool
	 */
	public static function get_configured_blog_description( $blog_id, $description = false ) {
		if ( false != $description ) {
			return $description;
		}

		$temp = get_blog_option( $blog_id, 'msls' );
		if ( is_array( $temp ) && empty( $temp['exclude_current_blog'] ) ) {
			return $temp['description'];
		}

		return false;
	}

	/**
	 * Gets the list of the blogs of the reference user
	 * The first available user of the blog will be used if there is no
	 * refrence user configured
	 *
	 * @param MslsOptions $options
	 *
	 * @return array
	 */
	public function get_blogs_of_reference_user( MslsOptions $options ) {
		$blogs = get_blogs_of_user(
			$options->has_value( 'reference_user' ) ?
				$options->reference_user :
				current( $this->get_users( 'ID', 1 ) )
		);

		/**
		 * @todo Check if this is still useful
		 */
		if ( is_array( $blogs ) ) {
			foreach ( $blogs as $key => $blog ) {
				$blogs[ $key ]->blog_id = $blog->userblog_id;
			}
		}

		return $blogs;
	}

	/**
	 * Get blog by language
	 *
	 * @param string $language
	 *
	 * @return MslsBlog|null
	 */
	public function get_blog( $language ) {
		$blog = null;

		foreach ( $this->get_objects() as $item ) {
			if ( $language == $item->get_language() ) {
				$blog = $item;
				break;
			}
		}

		return apply_filters( 'msls_blog_collection_get_blog', $blog, $language );
	}

	/**
	 * Gets blog_id by language
	 *
	 * @param string $language
	 *
	 * @return string|null
	 */
	public function get_blog_id( $language ) {
		$blog    = $this->get_blog( $language );
		$blog_id = ! is_null( $blog ) ? $blog->userblog_id : null;

		return apply_filters( 'msls_blog_collection_get_blog_id', $blog_id, $language );
	}

	/**
	 * Get the id of the current blog
	 * @return int
	 */
	public function get_current_blog_id() {
		return $this->current_blog_id;
	}

	/**
	 * Checks if blog is the current blog
	 *
	 * @param MslsBlog $blog
	 *
	 * @return bool
	 */
	public function is_current_blog( MslsBlog $blog ) {
		return $blog->userblog_id === $this->get_current_blog_id();
	}

	/**
	 * Checks if current blog is in the collection
	 *
	 * @return bool
	 */
	public function has_current_blog() {
		return isset( $this->objects[ $this->get_current_blog_id() ] );
	}

	/**
	 * Gets current blog as object
	 * @return MslsBlog|null
	 */
	public function get_current_blog() {
		return $this->has_current_blog() ? $this->objects[ $this->get_current_blog_id() ] : null;
	}

	/**
	 * Gets an array with all blog-objects
	 * @return MslsBlog[]
	 */
	public function get_objects() {
		return apply_filters( 'msls_blog_collection_get_objects', $this->objects );
	}

	/**
	 * Is plugin active in the blog with that blog_id
	 *
	 * @param int $blog_id
	 *
	 * @return bool
	 */
	public function is_plugin_active( $blog_id ) {
		if ( ! is_array( $this->active_plugins ) ) {
			$this->active_plugins = get_site_option( 'active_sitewide_plugins', [] );
		}

		if ( isset( $this->active_plugins[ MSLS_PLUGIN_PATH ] ) ) {
			return true;
		}

		$plugins = get_blog_option( $blog_id, 'active_plugins', [] );

		return in_array( MSLS_PLUGIN_PATH, $plugins );
	}

	/**
	 * Gets only blogs where the plugin is active
	 * @return array
	 */
	public function get_plugin_active_blogs() {
		$arr = array();

		foreach ( $this->get_objects() as $id => $blog ) {
			if ( $this->is_plugin_active( $blog->userblog_id ) ) {
				$arr[] = $blog;
			}
		}

		return $arr;
	}

	/**
	 * Gets an array of all - but not the current - blog-objects
	 * @return MslsBlog[]
	 */
	public function get() {
		$objects = $this->get_objects();

		if ( $this->has_current_blog() ) {
			unset( $objects[ $this->current_blog_id ] );
		}

		return apply_filters( 'msls_blog_collection_get', $objects );
	}

	/**
	 * Gets an array with filtered blog-objects
	 *
	 * @param bool $filter
	 *
	 * @return MslsBlog[]
	 */
	public function get_filtered( $filter = false ) {
		if ( ! $filter && $this->current_blog_output ) {
			return $this->get_objects();
		}

		return $this->get();
	}

	/**
	 * Gets the registered users of the current blog
	 *
	 * @param string $fields
	 * @param int|string $number
	 *
	 * @return array
	 */
	public function get_users( $fields = 'all', $number = '' ) {
		$args = [
			'blog_id' => $this->current_blog_id,
			'orderby' => 'registered',
			'fields'  => $fields,
			'number'  => $number,
			'count_total' => false,
		];

		$args = (array) apply_filters( 'msls_get_users', $args );

		return get_users( $args );
	}

	/**
	 * Returns a specific blog language.
	 *
	 * @param int $blog_id
	 * @param string $default
	 *
	 * @return string
	 */
	public static function get_blog_language( $blog_id = null, $default = 'en_US' ) {
		if ( null === $blog_id ) {
			$blog_id = get_current_blog_id();
		}

		$language = ( string ) get_blog_option( $blog_id, 'WPLANG' );

		return '' !== $language ? $language : $default;
	}

}


1			<?php
2			/**
3			* MslsBlogCollection
4			* @author Dennis Ploetner <[email protected]>
5			* @since 0.9.8
6			*/
7
8			namespace lloc\Msls;
9
10			/**
11			* Collection of blog-objects
12			*
13			* @package Msls
14			*/
15			class MslsBlogCollection extends MslsRegistryInstance {
16
17			/**
18			* ID of the current blog
19			* @var int
20			*/
21			private $current_blog_id;
22
23			/**
24			* True if the current blog should be in the output
25			* @var bool
26			*/
27			private $current_blog_output;
28
29			/**
30			* Collection of MslsBlog-objects
31			* @var array
32			*/
33			private $objects = array();
34
35			/**
36			* Order output by language or description
37			* @var string
38			*/
39			private $objects_order;
40
41			/**
42			* Active plugins in the whole network
43			* @var array
44			*/
45			private $active_plugins;
46
47			/**
48			* Constructor
49			*/
50			public function __construct() {
51			if ( ! has_filter( 'msls_blog_collection_description' ) ) {
52			add_filter( 'msls_blog_collection_description', [ $this, 'get_configured_blog_description' ], 10, 2 );
53			}
54
55			$this->current_blog_id = get_current_blog_id();
56
57			$options = MslsOptions::instance();
58
59			$this->current_blog_output = isset( $options->output_current_blog );
60			$this->objects_order = $options->get_order();
61
62			if ( ! $options->is_excluded() ) {
63			/**
64			* Returns custom filtered blogs of the blogs_collection
65			* @since 0.9.8
66			*
67			* @param array $blogs_collection
68			*/
69			$blogs_collection = (array) apply_filters(
70			'msls_blog_collection_construct',
71			$this->get_blogs_of_reference_user( $options )
72			);
73
74			foreach ( $blogs_collection as $blog ) {
75			$description = false;
76			if ( $blog->userblog_id == $this->current_blog_id ) {
77			$description = $options->description;
78			} elseif ( ! $this->is_plugin_active( $blog->userblog_id ) ) {
79			continue;
80			}
81
82			$description = apply_filters(
83			'msls_blog_collection_description',
84			$blog->userblog_id,
85			$description
86			);
87
88			if ( false !== $description ) {
89			$this->objects[ $blog->userblog_id ] = new MslsBlog(
90			$blog,
91			$description
92			);
93			}
94			}
95			uasort( $this->objects, [ MslsBlog::class, $this->objects_order ] );
96			}
97			}
98
99			/**
100			* Returns the description of an configured blog or false if it is not configured
101			*
102			* @param int $blog_id
103			* @param string\|bool $description
104			*
105			* @return string\|bool
106			*/
107			public static function get_configured_blog_description( $blog_id, $description = false ) {
108			if ( false != $description ) {
109			return $description;
110			}
111
112			$temp = get_blog_option( $blog_id, 'msls' );
113			if ( is_array( $temp ) && empty( $temp['exclude_current_blog'] ) ) {
114			return $temp['description'];
115			}
116
117			return false;
118			}
119
120			/**
121			* Gets the list of the blogs of the reference user
122			* The first available user of the blog will be used if there is no
123			* refrence user configured
124			*
125			* @param MslsOptions $options
126			*
127			* @return array
128			*/
129			public function get_blogs_of_reference_user( MslsOptions $options ) {
130			$blogs = get_blogs_of_user(
131			$options->has_value( 'reference_user' ) ?
132			$options->reference_user :
133			current( $this->get_users( 'ID', 1 ) )
134			);
135
136			/**
137			* @todo Check if this is still useful
138			*/
139			if ( is_array( $blogs ) ) {
140			foreach ( $blogs as $key => $blog ) {
141			$blogs[ $key ]->blog_id = $blog->userblog_id;
142			}
143			}
144
145			return $blogs;
146			}
147
148			/**
149			* Get blog by language
150			*
151			* @param string $language
152			*
153			* @return MslsBlog\|null
154			*/
155			public function get_blog( $language ) {
156			$blog = null;
157
158			foreach ( $this->get_objects() as $item ) {
159			if ( $language == $item->get_language() ) {
160			$blog = $item;
161			break;
162			}
163			}
164
165			return apply_filters( 'msls_blog_collection_get_blog', $blog, $language );
166			}
167
168			/**
169			* Gets blog_id by language
170			*
171			* @param string $language
172			*
173			* @return string\|null
174			*/
175			public function get_blog_id( $language ) {
176			$blog = $this->get_blog( $language );
177			$blog_id = ! is_null( $blog ) ? $blog->userblog_id : null;
178
179			return apply_filters( 'msls_blog_collection_get_blog_id', $blog_id, $language );
180			}
181
182			/**
183			* Get the id of the current blog
184			* @return int
185			*/
186			public function get_current_blog_id() {
187			return $this->current_blog_id;
188			}
189
190			/**
191			* Checks if blog is the current blog
192			*
193			* @param MslsBlog $blog
194			*
195			* @return bool
196			*/
197			public function is_current_blog( MslsBlog $blog ) {
198			return $blog->userblog_id === $this->get_current_blog_id();
199			}
200
201			/**
202			* Checks if current blog is in the collection
203			*
204			* @return bool
205			*/
206			public function has_current_blog() {
207			return isset( $this->objects[ $this->get_current_blog_id() ] );
208			}
209
210			/**
211			* Gets current blog as object
212			* @return MslsBlog\|null
213			*/
214			public function get_current_blog() {
215			return $this->has_current_blog() ? $this->objects[ $this->get_current_blog_id() ] : null;
216			}
217
218			/**
219			* Gets an array with all blog-objects
220			* @return MslsBlog[]
221			*/
222			public function get_objects() {
223			return apply_filters( 'msls_blog_collection_get_objects', $this->objects );
224			}
225
226			/**
227			* Is plugin active in the blog with that blog_id
228			*
229			* @param int $blog_id
230			*
231			* @return bool
232			*/
233			public function is_plugin_active( $blog_id ) {
234			if ( ! is_array( $this->active_plugins ) ) {
235			$this->active_plugins = get_site_option( 'active_sitewide_plugins', [] );
236			}
237
238			if ( isset( $this->active_plugins[ MSLS_PLUGIN_PATH ] ) ) {
239			return true;
240			}
241
242			$plugins = get_blog_option( $blog_id, 'active_plugins', [] );
243
244			return in_array( MSLS_PLUGIN_PATH, $plugins );
245			}
246
247			/**
248			* Gets only blogs where the plugin is active
249			* @return array
250			*/
251			public function get_plugin_active_blogs() {
252			$arr = array();
253
254			foreach ( $this->get_objects() as $id => $blog ) {
255			if ( $this->is_plugin_active( $blog->userblog_id ) ) {
256			$arr[] = $blog;
257			}
258			}
259
260			return $arr;
261			}
262
263			/**
264			* Gets an array of all - but not the current - blog-objects
265			* @return MslsBlog[]
266			*/
267			public function get() {
268			$objects = $this->get_objects();
269
270			if ( $this->has_current_blog() ) {
271			unset( $objects[ $this->current_blog_id ] );
272			}
273
274			return apply_filters( 'msls_blog_collection_get', $objects );
275			}
276
277			/**
278			* Gets an array with filtered blog-objects
279			*
280			* @param bool $filter
281			*
282			* @return MslsBlog[]
283			*/
284			public function get_filtered( $filter = false ) {
285			if ( ! $filter && $this->current_blog_output ) {
286			return $this->get_objects();
287			}
288
289			return $this->get();
290			}
291
292			/**
293			* Gets the registered users of the current blog
294			*
295			* @param string $fields
296			* @param int\|string $number
297			*
298			* @return array
299			*/
300			public function get_users( $fields = 'all', $number = '' ) {
301			$args = [
302			'blog_id' => $this->current_blog_id,
303			'orderby' => 'registered',
304			'fields' => $fields,
305			'number' => $number,
306			'count_total' => false,
307			];
308
309			$args = (array) apply_filters( 'msls_get_users', $args );
310
311			return get_users( $args );
312			}
313
314			/**
315			* Returns a specific blog language.
316			*
317			* @param int $blog_id
318			* @param string $default
319			*
320			* @return string
321			*/
322			public static function get_blog_language( $blog_id = null, $default = 'en_US' ) {
323			if ( null === $blog_id ) {
324			$blog_id = get_current_blog_id();
325			}
326
327			$language = ( string ) get_blog_option( $blog_id, 'WPLANG' );
328
329			return '' !== $language ? $language : $default;
330			}
331
332			}
333

lloc / Multisite-Language-Switcher

Push — master ( 196f44...96e9ab )

MslsBlogCollection::is_current_blog() A

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