UsersModule::exclude_current_user() - Code Metrics - Inspection of "Merge branch 'dev/6.0.0' into 331-fix/delete-comme..." - sudar/bulk-delete - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — 331-fix/delete-comment-meta-te... ( 9e0c7d...70cb9f )

by Sudar

created 2018-09-12 17:09 UTC

UsersModule::exclude_current_user() A

↳ Parent: UsersModule

Complexity

Conditions	3
Paths	3

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	12

Importance

Changes

Metric	Value
cc	3
eloc	8
nc	3
nop	1
dl	0
loc	14
ccs	0
cts	0
cp	0
crap	12
rs	10
c	0
b	0
f	0

<?php

namespace BulkWP\BulkDelete\Core\Users;

use BulkWP\BulkDelete\Core\Base\BaseModule;

defined( 'ABSPATH' ) || exit; // Exit if accessed directly.

/**
 * Encapsulates the Bulk Delete User Meta box Module Logic.
 * All Bulk Delete User Meta box Modules should extend this class.
 *
 * @see BaseModule
 * @since 5.5.2
 * @since 6.0.0 Renamed to UsersModule.
 */
abstract class UsersModule extends BaseModule {
	/**
	 * Build query params for WP_User_Query by using delete options.
	 *
	 * Return an empty query array to short-circuit deletion.
	 *
	 * @since 6.0.0
	 *
	 * @param array $options Delete options.
	 *
	 * @return array Query.
	 */
	abstract protected function build_query( $options );

	protected function parse_common_filters( $request ) {
		$options = array();

		$options['login_restrict'] = bd_array_get_bool( $request, "smbd_{$this->field_slug}_login_restrict", false );
		$options['login_days']     = absint( bd_array_get( $request, "smbd_{$this->field_slug}_login_days", 0 ) );

		$options['registered_restrict'] = bd_array_get_bool( $request, "smbd_{$this->field_slug}_registered_restrict", false );
		$options['registered_days']     = absint( bd_array_get( $request, "smbd_{$this->field_slug}_registered_days", 0 ) );

		$options['no_posts']            = bd_array_get_bool( $request, "smbd_{$this->field_slug}_no_posts", false );
		$options['no_posts_post_types'] = bd_array_get( $request, "smbd_{$this->field_slug}_no_post_post_types", array() );

		$options['limit_to'] = absint( bd_array_get( $request, "smbd_{$this->field_slug}_limit_to", 0 ) );

		return $options;
	}

	protected function do_delete( $options ) {
		$query = $this->build_query( $options );

		if ( empty( $query ) ) {
			// Short circuit deletion, if nothing needs to be deleted.
			return 0;
		}

		$query = $this->exclude_current_user( $query );

		return $this->delete_users_from_query( $query, $options );
	}

	/**
	 * Query and Delete users.
	 *
	 * @since  5.5.2
	 * @access protected
	 *
	 * @param array $query   Options to query users.
	 * @param array $options Delete options.
	 *
	 * @return int Number of users who were deleted.
	 */
	protected function delete_users_from_query( $query, $options ) {
		$count = 0;
		$users = $this->query_users( $query );

		if ( ! function_exists( 'wp_delete_user' ) ) {
			require_once ABSPATH . 'wp-admin/includes/user.php';
		}

		foreach ( $users as $user ) {
			if ( ! $this->can_delete_by_logged_date( $options, $user ) ) {
				continue;
			}

			if ( ! $this->can_delete_by_post_count( $options, $user ) ) {
				continue;
			}

			$deleted = wp_delete_user( $user->ID );
			if ( $deleted ) {
				$count ++;
			}
		}

		return $count;
	}

	/**
	 * Query users using options.
	 *
	 * @param array $options Query options.
	 *
	 * @return \WP_User[] List of users.
	 */
	protected function query_users( $options ) {
		$defaults = array(
			'count_total' => false,
		);

		$options = wp_parse_args( $options, $defaults );

		$wp_user_query = new \WP_User_Query( $options );

		/**
		 * This action before the query happens.
		 *
		 * @since 6.0.0
		 *
		 * @param \WP_User_Query $wp_user_query Query object.
		 */
		do_action( 'bd_before_query', $wp_user_query );

		$users = (array) $wp_user_query->get_results();

		/**
		 * This action runs after the query happens.
		 *
		 * @since 6.0.0
		 *
		 * @param \WP_User_Query $wp_user_query Query object.
		 */
		do_action( 'bd_after_query', $wp_user_query );

		return $users;
	}

	/**
	 * Can the user be deleted based on the 'post count' option?
	 *
	 * This doesn't work well in batches.
	 *
	 * @link https://github.com/sudar/bulk-delete/issues/511 Github issue.
	 * @since  5.5.2
	 * @access protected
	 *
	 * @param array    $delete_options Delete Options.
	 * @param \WP_User $user           User object that needs to be deleted.
	 *
	 * @return bool True if the user can be deleted, false otherwise.
	 */
	protected function can_delete_by_post_count( $delete_options, $user ) {
		return ! (
			$delete_options['no_posts'] &&
			count_user_posts( $user->ID, $delete_options['no_posts_post_types'] ) > 0
		);
	}

	/**
	 * Get the date query part for WP_User_Query.
	 *
	 * Date query corresponds to user registered date.
	 *
	 * @since 6.0.0
	 *
	 * @param array $options Delete options.
	 *
	 * @return array Date Query.
	 */
	protected function get_date_query( $options ) {
		if ( ! $options['registered_restrict'] ) {
			return array();
		}

		if ( $options['registered_days'] <= 0 ) {
			return array();
		}

		return array(
			'before' => $options['registered_days'] . ' days ago',
		);
	}

	/**
	 * Can the user be deleted based on the 'logged in date' option?
	 *
	 * This doesn't work well in batches.
	 *
	 * @link https://github.com/sudar/bulk-delete/issues/511 Github issue.
	 * @since  5.5.2
	 * @access protected
	 *
	 * @param array    $delete_options Delete Options.
	 * @param \WP_User $user           User object that needs to be deleted.
	 *
	 * @return bool True if the user can be deleted, false otherwise.
	 */
	protected function can_delete_by_logged_date( $delete_options, $user ) {
		if ( $delete_options['login_restrict'] ) {
			$login_days = $delete_options['login_days'];
			$last_login = bd_get_last_login( $user->ID );

			if ( null !== $last_login ) {

				// we have a logged-in entry for the user in simple login log plugin.
				if ( strtotime( $last_login ) > strtotime( '-' . $login_days . 'days' ) ) {
					return false;
				}
			} else {
				// we don't have a logged-in entry for the user in simple login log plugin.
				if ( $login_days > 0 ) {
					// non-zero value for login date. So don't delete this user.
					return false;
				}
			}
		}

		return true;
	}

	/**
	 * Render User Login restrict settings.
	 *
	 * @since 5.5
	 */
	protected function render_user_login_restrict_settings() {
?>
		<tr>
			<td scope="row" colspan="2">
				<label>
					<input name="smbd_<?php echo esc_attr( $this->field_slug ); ?>_registered_restrict" id="smbd_<?php echo esc_attr( $this->field_slug ); ?>_registered_restrict" value="true" type="checkbox">
					<?php _e( 'Restrict to users who are registered in the site for at least ', 'bulk-delete' ); ?>
				</label>
				<input type="number" name="smbd_<?php echo esc_attr( $this->field_slug ); ?>_registered_days" id="smbd_<?php echo esc_attr( $this->field_slug ); ?>_registered_days" class="screen-per-page" value="0" min="0" disabled> <?php _e( 'days.', 'bulk-delete' ); ?>
			</td>
		</tr>

		<tr>
			<td scope="row" colspan="2">
				<label>
					<input name="smbd_<?php echo esc_attr( $this->field_slug ); ?>_login_restrict" id="smbd_<?php echo esc_attr( $this->field_slug ); ?>_login_restrict"
							value="true" type="checkbox" <?php disabled( false, bd_is_simple_login_log_present() ); ?>>
					<?php _e( 'Restrict to users who have not logged in the last ', 'bulk-delete' ); ?>
				</label>
				<input type="number" name="smbd_<?php echo esc_attr( $this->field_slug ); ?>_login_days" id="smbd_<?php echo esc_attr( $this->field_slug ); ?>_login_days" class="screen-per-page" value="0" min="0" disabled> <?php _e( 'days', 'bulk-delete' ); ?>.

				<?php if ( ! bd_is_simple_login_log_present() ) : ?>
					<span style = "color:red">
						<?php _e( 'Need the free "Simple Login Log" Plugin', 'bulk-delete' ); ?> <a href = "https://wordpress.org/plugins/simple-login-log/">Install now</a>
					</span>
				<?php endif; ?>
			</td>
		</tr>

		<?php if ( bd_is_simple_login_log_present() ) : ?>
			<tr>
				<td scope="row" colspan="2">
					<?php _e( 'Enter "0 days" to delete users who have never logged in after the "Simple Login Log" plugin has been installed.', 'bulk-delete' ); ?>
			</tr>
		<?php endif; ?>
<?php
	}

	/**
	 * Render delete user with no posts settings.
	 *
	 * @since 5.5
	 */
	protected function render_user_with_no_posts_settings() {
	?>
		<tr>
			<td scope="row" colspan="2">
				<input type="checkbox" value="true"
						name="smbd_<?php echo esc_attr( $this->field_slug ); ?>_no_posts"
						id="smbd_<?php echo esc_attr( $this->field_slug ); ?>_no_posts" class="user_restrict_to_no_posts_filter">
				<label for="smbd_<?php echo esc_attr( $this->field_slug ); ?>_no_posts">
					<?php _e( "Restrict to users who don't have any posts.", 'bulk-delete' ); ?>
				</label>
			</td>
		</tr>

		<tr class="user_restrict_to_no_posts_filter_items visually-hidden">
			<td scope="row" colspan="2">
				<table class="filter-items">
					<tr>
						<td scope="row">
							<?php _e( 'Select the post types. By default all post types are considered.', 'bulk-delete' ); ?>
						</td>
					</tr>

					<?php $this->render_post_type_checkboxes( "smbd_{$this->field_slug}_no_post_post_types" ); ?>
				</table>
			</td>
		</tr>

	<?php
	}

	/**
	 * Get unique user meta keys.
	 *
	 * @since 5.5
	 *
	 * @return array List of unique meta keys.
	 */
	protected function get_unique_user_meta_keys() {
		global $wpdb;

		return $wpdb->get_col( "SELECT DISTINCT(meta_key) FROM {$wpdb->prefix}usermeta ORDER BY meta_key" );
	}

	/**
	 * Exclude current user from being deleted.
	 *
	 * @param array $query WP_User_Query args.
	 *
	 * @return array Modified query args.
	 */
	protected function exclude_current_user( $query ) {
		$current_user_id = get_current_user_id();

		if ( $current_user_id <= 0 ) {
			return $query;
		}

		if ( isset( $query['exclude'] ) ) {
			$query['exclude'] = array_merge( $query['exclude'], array( $current_user_id ) );
		} else {
			$query['exclude'] = array( $current_user_id );
		}

		return $query;
	}
}


1		<?php
2
3		namespace BulkWP\BulkDelete\Core\Users;
4
5		use BulkWP\BulkDelete\Core\Base\BaseModule;
6
7	1	defined( 'ABSPATH' ) \|\| exit; // Exit if accessed directly.
8
9		/**
10		* Encapsulates the Bulk Delete User Meta box Module Logic.
11		* All Bulk Delete User Meta box Modules should extend this class.
12		*
13		* @see BaseModule
14		* @since 5.5.2
15		* @since 6.0.0 Renamed to UsersModule.
16		*/
17		abstract class UsersModule extends BaseModule {
18		/**
19		* Build query params for WP_User_Query by using delete options.
20		*
21		* Return an empty query array to short-circuit deletion.
22		*
23		* @since 6.0.0
24		*
25		* @param array $options Delete options.
26		*
27		* @return array Query.
28		*/
29		abstract protected function build_query( $options );
30
31		protected function parse_common_filters( $request ) {
32		$options = array();
33
34		$options['login_restrict'] = bd_array_get_bool( $request, "smbd_{$this->field_slug}_login_restrict", false );
35		$options['login_days'] = absint( bd_array_get( $request, "smbd_{$this->field_slug}_login_days", 0 ) );
36
37		$options['registered_restrict'] = bd_array_get_bool( $request, "smbd_{$this->field_slug}_registered_restrict", false );
38		$options['registered_days'] = absint( bd_array_get( $request, "smbd_{$this->field_slug}_registered_days", 0 ) );
39
40		$options['no_posts'] = bd_array_get_bool( $request, "smbd_{$this->field_slug}_no_posts", false );
41		$options['no_posts_post_types'] = bd_array_get( $request, "smbd_{$this->field_slug}_no_post_post_types", array() );
42
43		$options['limit_to'] = absint( bd_array_get( $request, "smbd_{$this->field_slug}_limit_to", 0 ) );
44
45		return $options;
46		}
47
48		protected function do_delete( $options ) {
49		$query = $this->build_query( $options );
50
51		if ( empty( $query ) ) {
52		// Short circuit deletion, if nothing needs to be deleted.
53		return 0;
54		}
55	44
56	44	$query = $this->exclude_current_user( $query );
57
58	44	return $this->delete_users_from_query( $query, $options );
59		}
60
61		/**
62		* Query and Delete users.
63	44	*
64		* @since 5.5.2
65		* @access protected
66		*
67		* @param array $query Options to query users.
68		* @param array $options Delete options.
69		*
70		* @return int Number of users who were deleted.
71		*/
72		protected function delete_users_from_query( $query, $options ) {
73		$count = 0;
74		$users = $this->query_users( $query );
75
76		if ( ! function_exists( 'wp_delete_user' ) ) {
77	44	require_once ABSPATH . 'wp-admin/includes/user.php';
78	44	}
79	44
80		foreach ( $users as $user ) {
81	44	if ( ! $this->can_delete_by_logged_date( $options, $user ) ) {
82		continue;
83		}
84
85	44	if ( ! $this->can_delete_by_post_count( $options, $user ) ) {
86	44	continue;
87	10	}
88
89		$deleted = wp_delete_user( $user->ID );
90	40	if ( $deleted ) {
91		$count ++;
92		}
93		}
94	40
95	9	return $count;
96		}
97
98	39	/**
99	39	* Query users using options.
100	39	*
101		* @param array $options Query options.
102		*
103		* @return \WP_User[] List of users.
104	44	*/
105		protected function query_users( $options ) {
106		$defaults = array(
107		'count_total' => false,
108		);
109
110		$options = wp_parse_args( $options, $defaults );
111
112		$wp_user_query = new \WP_User_Query( $options );
113
114	44	/**
115		* This action before the query happens.
116	44	*
117		* @since 6.0.0
118		*
119	44	* @param \WP_User_Query $wp_user_query Query object.
120		*/
121	44	do_action( 'bd_before_query', $wp_user_query );
122
123		$users = (array) $wp_user_query->get_results();
124
125		/**
126		* This action runs after the query happens.
127		*
128		* @since 6.0.0
129		*
130	44	* @param \WP_User_Query $wp_user_query Query object.
131		*/
132	44	do_action( 'bd_after_query', $wp_user_query );
133
134		return $users;
135		}
136
137		/**
138		* Can the user be deleted based on the 'post count' option?
139		*
140		* This doesn't work well in batches.
141	44	*
142		* @link https://github.com/sudar/bulk-delete/issues/511 Github issue.
143	44	* @since 5.5.2
144		* @access protected
145		*
146		* @param array $delete_options Delete Options.
147		* @param \WP_User $user User object that needs to be deleted.
148		*
149		* @return bool True if the user can be deleted, false otherwise.
150		*/
151		protected function can_delete_by_post_count( $delete_options, $user ) {
152		return ! (
153		$delete_options['no_posts'] &&
154		count_user_posts( $user->ID, $delete_options['no_posts_post_types'] ) > 0
155		);
156		}
157	40
158		/**
159	40	* Get the date query part for WP_User_Query.
160	40	*
161		* Date query corresponds to user registered date.
162		*
163		* @since 6.0.0
164		*
165		* @param array $options Delete options.
166		*
167		* @return array Date Query.
168		*/
169		protected function get_date_query( $options ) {
170		if ( ! $options['registered_restrict'] ) {
171		return array();
172		}
173
174		if ( $options['registered_days'] <= 0 ) {
175	44	return array();
176	44	}
177	12
178		return array(
179	12	'before' => $options['registered_days'] . ' days ago',
180	11	);
181	11	}
182	10
183		/**
184		* Can the user be deleted based on the 'logged in date' option?
185		*
186		* This doesn't work well in batches.
187	40	*
188		* @link https://github.com/sudar/bulk-delete/issues/511 Github issue.
189		* @since 5.5.2
190		* @access protected
191		*
192		* @param array $delete_options Delete Options.
193		* @param \WP_User $user User object that needs to be deleted.
194		*
195		* @return bool True if the user can be deleted, false otherwise.
196		*/
197		protected function can_delete_by_logged_date( $delete_options, $user ) {
198		if ( $delete_options['login_restrict'] ) {
199		$login_days = $delete_options['login_days'];
200		$last_login = bd_get_last_login( $user->ID );
201	40
202	40	if ( null !== $last_login ) {
		0 ignored issues – show introduced 2018-03-10 18:27 UTC by Report Bug Copy Issue Report The condition `null !== $last_login` is always `true`. Loading history...
203		// we have a logged-in entry for the user in simple login log plugin.
204		if ( strtotime( $last_login ) > strtotime( '-' . $login_days . 'days' ) ) {
205		return false;
206		}
207		} else {
208		// we don't have a logged-in entry for the user in simple login log plugin.
209		if ( $login_days > 0 ) {
210		// non-zero value for login date. So don't delete this user.
211		return false;
212		}
213		}
214		}
215
216		return true;
217		}
218
219		/**
220	40	* Render User Login restrict settings.
221		*
222		* @since 5.5
223		*/
224		protected function render_user_login_restrict_settings() {
225		?>
226		<tr>
227		<td scope="row" colspan="2">
228		<label>
229		<input name="smbd_<?php echo esc_attr( $this->field_slug ); ?>_registered_restrict" id="smbd_<?php echo esc_attr( $this->field_slug ); ?>_registered_restrict" value="true" type="checkbox">
230		<?php _e( 'Restrict to users who are registered in the site for at least ', 'bulk-delete' ); ?>
231		</label>
232		<input type="number" name="smbd_<?php echo esc_attr( $this->field_slug ); ?>_registered_days" id="smbd_<?php echo esc_attr( $this->field_slug ); ?>_registered_days" class="screen-per-page" value="0" min="0" disabled> <?php _e( 'days.', 'bulk-delete' ); ?>
233		</td>
234		</tr>
235
236		<tr>
237		<td scope="row" colspan="2">
238		<label>
239		<input name="smbd_<?php echo esc_attr( $this->field_slug ); ?>_login_restrict" id="smbd_<?php echo esc_attr( $this->field_slug ); ?>_login_restrict"
240		value="true" type="checkbox" <?php disabled( false, bd_is_simple_login_log_present() ); ?>>
241		<?php _e( 'Restrict to users who have not logged in the last ', 'bulk-delete' ); ?>
242		</label>
243		<input type="number" name="smbd_<?php echo esc_attr( $this->field_slug ); ?>_login_days" id="smbd_<?php echo esc_attr( $this->field_slug ); ?>_login_days" class="screen-per-page" value="0" min="0" disabled> <?php _e( 'days', 'bulk-delete' ); ?>.
244
245		<?php if ( ! bd_is_simple_login_log_present() ) : ?>
246		<span style = "color:red">
247		<?php _e( 'Need the free "Simple Login Log" Plugin', 'bulk-delete' ); ?> <a href = "https://wordpress.org/plugins/simple-login-log/">Install now</a>
248		</span>
249		<?php endif; ?>
250		</td>
251		</tr>
252
253		<?php if ( bd_is_simple_login_log_present() ) : ?>
254		<tr>
255		<td scope="row" colspan="2">
256		<?php _e( 'Enter "0 days" to delete users who have never logged in after the "Simple Login Log" plugin has been installed.', 'bulk-delete' ); ?>
257		</tr>
258		<?php endif; ?>
259		<?php
260		}
261
262		/**
263		* Render delete user with no posts settings.
264		*
265		* @since 5.5
266		*/
267		protected function render_user_with_no_posts_settings() {
268		?>
269		<tr>
270		<td scope="row" colspan="2">
271		<input type="checkbox" value="true"
272		name="smbd_<?php echo esc_attr( $this->field_slug ); ?>_no_posts"
273		id="smbd_<?php echo esc_attr( $this->field_slug ); ?>_no_posts" class="user_restrict_to_no_posts_filter">
274		<label for="smbd_<?php echo esc_attr( $this->field_slug ); ?>_no_posts">
275		<?php _e( "Restrict to users who don't have any posts.", 'bulk-delete' ); ?>
276		</label>
277		</td>
278		</tr>
279
280		<tr class="user_restrict_to_no_posts_filter_items visually-hidden">
281		<td scope="row" colspan="2">
282		<table class="filter-items">
283		<tr>
284		<td scope="row">
285		<?php _e( 'Select the post types. By default all post types are considered.', 'bulk-delete' ); ?>
286		</td>
287		</tr>
288
289		<?php $this->render_post_type_checkboxes( "smbd_{$this->field_slug}_no_post_post_types" ); ?>
290		</table>
291		</td>
292		</tr>
293
294		<?php
295		}
296
297		/**
298		* Get unique user meta keys.
299		*
300		* @since 5.5
301		*
302		* @return array List of unique meta keys.
303		*/
304		protected function get_unique_user_meta_keys() {
305		global $wpdb;
306
307		return $wpdb->get_col( "SELECT DISTINCT(meta_key) FROM {$wpdb->prefix}usermeta ORDER BY meta_key" );
308		}
309
310		/**
311		* Exclude current user from being deleted.
312		*
313		* @param array $query WP_User_Query args.
314		*
315		* @return array Modified query args.
316		*/
317		protected function exclude_current_user( $query ) {
318		$current_user_id = get_current_user_id();
319
320		if ( $current_user_id <= 0 ) {
321		return $query;
322		}
323
324		if ( isset( $query['exclude'] ) ) {
325		$query['exclude'] = array_merge( $query['exclude'], array( $current_user_id ) );
326		} else {
327		$query['exclude'] = array( $current_user_id );
328		}
329
330		return $query;
331		}
332		}
333

sudar / bulk-delete

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UsersModule::exclude_current_user() A

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