TermsModule::term_contains() - Code Metrics - Inspection of "Fix PHPCS issue" - sudar/bulk-delete - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — 178-feature/delete-terms--by-p... ( a57d30...18363f )

by Rajan

created 2018-08-03 00:58 UTC

TermsModule::term_contains() A

↳ Parent: TermsModule

Complexity

Conditions	3
Paths	3

Size

Total Lines	21
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	11
CRAP Score	3

Importance

Changes

Metric	Value
cc	3
eloc	12
nc	3
nop	2
dl	0
loc	21
ccs	11
cts	11
cp	1
crap	3
rs	9.8666
c	0
b	0
f	0

<?php
namespace BulkWP\BulkDelete\Core\Terms;

use BulkWP\BulkDelete\Core\Base\BaseModule;

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

/**
 * Module for deleting terms.
 *
 * @since 6.0.0
 */
abstract class TermsModule extends BaseModule {
	/**
	 * Build query params for WP_Query by using delete options.
	 *
	 * Return an empty query array to short-circuit deletion.
	 *
	 * @param array $options Delete options.
	 *
	 * @return array Query.
	 */
	abstract protected function build_query( $options );

	/**
	 * Item type.
	 *
	 * @var string Item Type. Possible values 'posts', 'pages', 'users', 'terms' etc.
	 */
	protected $item_type = 'terms';

	/**
	 * Handle common filters.
	 *
	 * @param array $request Request array.
	 *
	 * @return array User options.
	 */
	protected function parse_common_filters( $request ) {
		$options = array();

		$options['restrict']     = bd_array_get_bool( $request, 'smbd_' . $this->field_slug . '_restrict', false );
		$options['limit_to']     = absint( bd_array_get( $request, 'smbd_' . $this->field_slug . '_limit_to', 0 ) );
		$options['force_delete'] = bd_array_get_bool( $request, 'smbd_' . $this->field_slug . '_force_delete', false );

		$options['date_op'] = bd_array_get( $request, 'smbd_' . $this->field_slug . '_op' );
		$options['days']    = absint( bd_array_get( $request, 'smbd_' . $this->field_slug . '_days' ) );

		return $options;
	}

	/**
	 * Filter the js array.
	 * This function will be overridden by the child classes.
	 *
	 * @since 5.5
	 *
	 * @param array $js_array JavaScript Array.
	 *
	 * @return array Modified JavaScript Array.
	 */
	public function filter_js_array( $js_array ) {
		return $js_array;
	}

	/**
	 * Perform the deletion.
	 *
	 * @param array $options Array of Delete options.
	 *
	 * @return int Number of items that were deleted.
	 */
	protected function do_delete( $options ) {
		$query = $this->build_query( $options );

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

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

	/**
	 * Build the query using query params and then Delete posts.
	 *
	 * @param array $query   Params for WP Query.
	 * @param array $options Delete Options.
	 *
	 * @return int Number of posts deleted.
	 */
	protected function delete_terms_from_query( $query, $options ) {
		$term_ids = $this->term_query( $query, $options['taxonomy'] );

		return $this->delete_terms_by_id( $term_ids, $options );
	}

	/**
	 * Delete terms by ids.
	 *
	 * @param int[] $term_ids List of term ids to delete.
	 * @param mixed $options  user options.
	 *
	 * @return int Number of posts deleted.
	 */
	protected function delete_terms_by_id( $term_ids, $options ) {
		$count = 0;

		foreach ( $term_ids as $term_id ) {
			$term = get_term( $term_id, $options['taxonomy'] );

			if ( ! $term instanceof \WP_Term ) {
				continue;
			}

			if ( isset( $options['no_posts'] ) && $term->count > 0 ) {
				continue;
			}

			wp_delete_term( $term_id, $options['taxonomy'] );
			$count ++;
		}

		return $count;
	}

	/**
	 * Custom string function use to get is string start with specified string.
	 *
	 * @param string $haystack search string.
	 * @param string $needle   find string.
	 *
	 * @return boolean.

	 */
	protected function bd_starts_with( $haystack, $needle ) {
		$length = strlen( $needle );

		return ( substr( $haystack, 0, $length ) === $needle );
	}

	/**
	 * Custom string function use to get is string ends with specified string.
	 *
	 * @param string $haystack search string.
	 * @param string $needle   find string.
	 *
	 * @return boolean.

	 */
	protected function bd_ends_with( $haystack, $needle ) {
		$length = strlen( $needle );
		$substr = substr( $haystack, -$length );
		$zero   = 0;

		return $length === $zero ||
		( $substr === $needle );
	}

	/**
	 * Get terms which is start with specified string.
	 *
	 * @param string $term_text user input text.
	 * @param array  $options   user options.
	 *
	 * @return array term ids.
	 */
	protected function term_starts( $term_text, $options ) {
		$term_ids = array(
			'include' => array(),
			'exclude' => array(),
		);
		$terms    = get_terms(
			$options['taxonomy'], array(
				'hide_empty' => false,
			)
		);

		foreach ( $terms as $term ) {
			if ( $this->bd_starts_with( $term->name, $term_text ) ) {
				$term_ids['include'][] = $term->term_id;

				continue;
			}
			$term_ids['exclude'][] = $term->term_id;
		}

		return $term_ids;
	}

	/**
	 * Get terms which is ends with specified string.
	 *
	 * @param string $term_text user input text.
	 * @param array  $options   user options.
	 *
	 * @return array term ids.
	 */
	protected function term_ends( $term_text, $options ) {
		$term_ids = array(
			'include' => array(),
			'exclude' => array(),
		);
		$terms    = get_terms(
			$options['taxonomy'], array(
				'hide_empty' => false,
			)
		);

		foreach ( $terms as $term ) {
			if ( $this->bd_ends_with( $term->name, $term_text ) ) {
				$term_ids['include'][] = $term->term_id;

				continue;
			}
			$term_ids['exclude'][] = $term->term_id;
		}

		return $term_ids;
	}

	/**
	 * Get terms which is contain specified string.
	 *
	 * @param string $term_text user input text.
	 * @param array  $options   user options.
	 *
	 * @return array term ids.
	 */
	protected function term_contains( $term_text, $options ) {
		$term_ids = array(
			'include' => array(),
			'exclude' => array(),
		);
		$terms    = get_terms(
			$options['taxonomy'], array(
				'hide_empty' => false,
			)
		);

		foreach ( $terms as $term ) {
			if ( strpos( $term->name, $term_text ) !== false ) {
				$term_ids['include'][] = $term->term_id;

				continue;
			}
			$term_ids['exclude'][] = $term->term_id;
		}

		return $term_ids;
	}

	/**
	 * Get term ids which is have the sepcified post count .
	 *
	 * @param array $options user options.
	 *
	 * @return array term ids.
	 */
	protected function term_count_query( $options ) {
		$term_ids = array();
		$terms    = get_terms(
			$options['taxonomy'], array(
				'hide_empty' => false,
			)
		);
		foreach ( $terms as $term ) {
			$args = array(
				'post_type' => $options['post_type'],
				'tax_query' => array(
					array(
						'taxonomy' => $options['taxonomy'],
						'field'    => 'slug',
						'terms'    => $term->slug,
					),
				),
			);

			$posts = get_posts( $args );

			$term_id = $this->get_term_id_by_name( $options['term_text'], $options['term_opt'], $term->term_id, count( $posts ) );
			if ( ! empty( $term_id ) ) {
				$term_ids['include'][] = $term->term_id;

				continue;
			}

			$term_ids['exclude'][] = $term->term_id;
		}

		return $term_ids;
	}

	/**
	 * Get term id by name.
	 *
	 * @param string $term_text  user text input.
	 * @param array  $term_opt   user options.
	 * @param int    $term_id    term id.
	 * @param int    $post_count post count.
	 *
	 * @return int term id.
	 */
	protected function get_term_id_by_name( $term_text, $term_opt, $term_id, $post_count ) {
		switch ( $term_opt ) {
			case 'equal_to':
				if ( $post_count == $term_text ) {
					return $term_id;
				}
				break;

			case 'not_equal_to':
				if ( $post_count != $term_text ) {
					return $term_id;
				}
				break;

			case 'less_than':
				if ( $post_count < $term_text ) {
					return $term_id;
				}
				break;

			case 'greater_than':
				if ( $post_count > $term_text ) {
					return $term_id;
				}
				break;
		}
	}

	/**
	 * Wrapper for WP_Term.
	 *
	 * Adds some performance enhancing defaults.
	 *
	 * @since  6.0
	 *
	 * @param array $options  List of options.
	 * @param mixed $taxonomy List of Taxonomies.
	 *
	 * @return array Result array
	 */
	public function term_query( $options, $taxonomy ) {
		$defaults = array(
			'fields'     => 'ids', // retrieve only ids.
			'taxonomy'   => $taxonomy,
			'hide_empty' => 0,
			'count'      => true,
		);
		$options  = wp_parse_args( $options, $defaults );

		$term_query = new \WP_Term_Query();

		/**
		 * This action runs before the query happens.
		 *
		 * @since 5.5
		 * @since 5.6 added $term_query param.
		 *
		 * @param \WP_Query $term_query Query object.
		 */
		do_action( 'bd_before_term_query', $term_query );

		$terms = $term_query->query( $options );

		/**
		 * This action runs after the query happens.
		 *
		 * @since 5.5
		 * @since 5.6 added $term_query param.
		 *
		 * @param \WP_Query $term_query Query object.
		 */
		do_action( 'bd_after_term_query', $term_query );

		return $terms;
	}
}


1		<?php
2		namespace BulkWP\BulkDelete\Core\Terms;
3
4		use BulkWP\BulkDelete\Core\Base\BaseModule;
5
6	1	defined( 'ABSPATH' ) \|\| exit; // Exit if accessed directly.
7
8		/**
9		* Module for deleting terms.
10		*
11		* @since 6.0.0
12		*/
13		abstract class TermsModule extends BaseModule {
14		/**
15		* Build query params for WP_Query by using delete options.
16		*
17		* Return an empty query array to short-circuit deletion.
18		*
19		* @param array $options Delete options.
20		*
21		* @return array Query.
22		*/
23		abstract protected function build_query( $options );
24
25		/**
26		* Item type.
27		*
28		* @var string Item Type. Possible values 'posts', 'pages', 'users', 'terms' etc.
29		*/
30		protected $item_type = 'terms';
31
32		/**
33		* Handle common filters.
34		*
35		* @param array $request Request array.
36		*
37		* @return array User options.
38		*/
39		protected function parse_common_filters( $request ) {
40		$options = array();
41
42		$options['restrict'] = bd_array_get_bool( $request, 'smbd_' . $this->field_slug . '_restrict', false );
43		$options['limit_to'] = absint( bd_array_get( $request, 'smbd_' . $this->field_slug . '_limit_to', 0 ) );
44		$options['force_delete'] = bd_array_get_bool( $request, 'smbd_' . $this->field_slug . '_force_delete', false );
45
46		$options['date_op'] = bd_array_get( $request, 'smbd_' . $this->field_slug . '_op' );
47		$options['days'] = absint( bd_array_get( $request, 'smbd_' . $this->field_slug . '_days' ) );
48
49		return $options;
50		}
51
52		/**
53		* Filter the js array.
54		* This function will be overridden by the child classes.
55		*
56		* @since 5.5
57		*
58		* @param array $js_array JavaScript Array.
59		*
60		* @return array Modified JavaScript Array.
61		*/
62		public function filter_js_array( $js_array ) {
63		return $js_array;
64		}
65
66		/**
67		* Perform the deletion.
68		*
69		* @param array $options Array of Delete options.
70		*
71		* @return int Number of items that were deleted.
72		*/
73	25	protected function do_delete( $options ) {
74	25	$query = $this->build_query( $options );
75
76	25	if ( empty( $query ) ) {
77		// Short circuit deletion, if nothing needs to be deleted.
78		return 0;
79		}
80
81	25	return $this->delete_terms_from_query( $query, $options );
82		}
83
84		/**
85		* Build the query using query params and then Delete posts.
86		*
87		* @param array $query Params for WP Query.
88		* @param array $options Delete Options.
89		*
90		* @return int Number of posts deleted.
91		*/
92	25	protected function delete_terms_from_query( $query, $options ) {
93	25	$term_ids = $this->term_query( $query, $options['taxonomy'] );
94
95	25	return $this->delete_terms_by_id( $term_ids, $options );
96		}
97
98		/**
99		* Delete terms by ids.
100		*
101		* @param int[] $term_ids List of term ids to delete.
102		* @param mixed $options user options.
103		*
104		* @return int Number of posts deleted.
105		*/
106	25	protected function delete_terms_by_id( $term_ids, $options ) {
107	25	$count = 0;
108
109	25	foreach ( $term_ids as $term_id ) {
110	18	$term = get_term( $term_id, $options['taxonomy'] );
111
112	18	if ( ! $term instanceof \WP_Term ) {
113		continue;
114		}
115
116	18	if ( isset( $options['no_posts'] ) && $term->count > 0 ) {
117		continue;
118		}
119
120	18	wp_delete_term( $term_id, $options['taxonomy'] );
121	18	$count ++;
122		}
123
124	25	return $count;
125		}
126
127		/**
128		* Custom string function use to get is string start with specified string.
129		*
130		* @param string $haystack search string.
131		* @param string $needle find string.
132		*
133		* @return boolean.
		0 ignored issues – show Documentation Bug introduced 2018-06-27 22:48 UTC by Report Bug Copy Issue Report The doc comment `boolean.` at position `0` could not be parsed: Unknown type name 'boolean.' at position 0 in boolean.. Loading history...
134		*/
135	2	protected function bd_starts_with( $haystack, $needle ) {
136	2	$length = strlen( $needle );
137
138	2	return ( substr( $haystack, 0, $length ) === $needle );
139		}
140
141		/**
142		* Custom string function use to get is string ends with specified string.
143		*
144		* @param string $haystack search string.
145		* @param string $needle find string.
146		*
147		* @return boolean.
		0 ignored issues – show Documentation Bug introduced 2018-06-27 22:48 UTC by Report Bug Copy Issue Report The doc comment `boolean.` at position `0` could not be parsed: Unknown type name 'boolean.' at position 0 in boolean.. Loading history...
148		*/
149	2	protected function bd_ends_with( $haystack, $needle ) {
150	2	$length = strlen( $needle );
151	2	$substr = substr( $haystack, -$length );
152	2	$zero = 0;
153
154	2	return $length === $zero \|\|
155	2	( $substr === $needle );
156		}
157
158		/**
159		* Get terms which is start with specified string.
160		*
161		* @param string $term_text user input text.
162		* @param array $options user options.
163		*
164		* @return array term ids.
165		*/
166	2	protected function term_starts( $term_text, $options ) {
167		$term_ids = array(
168	2	'include' => array(),
169		'exclude' => array(),
170		);
171	2	$terms = get_terms(
172	2	$options['taxonomy'], array(
173	2	'hide_empty' => false,
174		)
175		);
176
177	2	foreach ( $terms as $term ) {
178	2	if ( $this->bd_starts_with( $term->name, $term_text ) ) {
179	1	$term_ids['include'][] = $term->term_id;
180
181	1	continue;
182		}
183	2	$term_ids['exclude'][] = $term->term_id;
184		}
185
186	2	return $term_ids;
187		}
188
189		/**
190		* Get terms which is ends with specified string.
191		*
192		* @param string $term_text user input text.
193		* @param array $options user options.
194		*
195		* @return array term ids.
196		*/
197	2	protected function term_ends( $term_text, $options ) {
198		$term_ids = array(
199	2	'include' => array(),
200		'exclude' => array(),
201		);
202	2	$terms = get_terms(
203	2	$options['taxonomy'], array(
204	2	'hide_empty' => false,
205		)
206		);
207
208	2	foreach ( $terms as $term ) {
209	2	if ( $this->bd_ends_with( $term->name, $term_text ) ) {
210	1	$term_ids['include'][] = $term->term_id;
211
212	1	continue;
213		}
214	2	$term_ids['exclude'][] = $term->term_id;
215		}
216
217	2	return $term_ids;
218		}
219
220		/**
221		* Get terms which is contain specified string.
222		*
223		* @param string $term_text user input text.
224		* @param array $options user options.
225		*
226		* @return array term ids.
227		*/
228	5	protected function term_contains( $term_text, $options ) {
229		$term_ids = array(
230	5	'include' => array(),
231		'exclude' => array(),
232		);
233	5	$terms = get_terms(
234	5	$options['taxonomy'], array(
235	5	'hide_empty' => false,
236		)
237		);
238
239	5	foreach ( $terms as $term ) {
240	5	if ( strpos( $term->name, $term_text ) !== false ) {
241	3	$term_ids['include'][] = $term->term_id;
242
243	3	continue;
244		}
245	5	$term_ids['exclude'][] = $term->term_id;
246		}
247
248	5	return $term_ids;
249		}
250
251		/**
252		* Get term ids which is have the sepcified post count .
253		*
254		* @param array $options user options.
255		*
256		* @return array term ids.
257		*/
258	14	protected function term_count_query( $options ) {
259	14	$term_ids = array();
260	14	$terms = get_terms(
261	14	$options['taxonomy'], array(
262	14	'hide_empty' => false,
263		)
264		);
265	14	foreach ( $terms as $term ) {
266		$args = array(
267	14	'post_type' => $options['post_type'],
268		'tax_query' => array(
269		array(
270	14	'taxonomy' => $options['taxonomy'],
271	14	'field' => 'slug',
272	14	'terms' => $term->slug,
273		),
274		),
275		);
276
277	14	$posts = get_posts( $args );
278
279	14	$term_id = $this->get_term_id_by_name( $options['term_text'], $options['term_opt'], $term->term_id, count( $posts ) );
280	14	if ( ! empty( $term_id ) ) {
281	10	$term_ids['include'][] = $term->term_id;
282
283	10	continue;
284		}
285
286	12	$term_ids['exclude'][] = $term->term_id;
287		}
288
289	14	return $term_ids;
290		}
291
292		/**
293		* Get term id by name.
294		*
295		* @param string $term_text user text input.
296		* @param array $term_opt user options.
297		* @param int $term_id term id.
298		* @param int $post_count post count.
299		*
300		* @return int term id.
301		*/
302	14	protected function get_term_id_by_name( $term_text, $term_opt, $term_id, $post_count ) {
303	14	switch ( $term_opt ) {
304	14	case 'equal_to':
305	4	if ( $post_count == $term_text ) {
306	3	return $term_id;
307		}
308	4	break;
309
310	10	case 'not_equal_to':
311	4	if ( $post_count != $term_text ) {
312	3	return $term_id;
313		}
314	3	break;
315
316	6	case 'less_than':
317	3	if ( $post_count < $term_text ) {
318	2	return $term_id;
319		}
320	2	break;
321
322	3	case 'greater_than':
323	3	if ( $post_count > $term_text ) {
324	2	return $term_id;
325		}
326	3	break;
327		}
328	12	}
329
330		/**
331		* Wrapper for WP_Term.
332		*
333		* Adds some performance enhancing defaults.
334		*
335		* @since 6.0
336		*
337		* @param array $options List of options.
338		* @param mixed $taxonomy List of Taxonomies.
339		*
340		* @return array Result array
341		*/
342	25	public function term_query( $options, $taxonomy ) {
343		$defaults = array(
344	25	'fields' => 'ids', // retrieve only ids.
345	25	'taxonomy' => $taxonomy,
346	25	'hide_empty' => 0,
347		'count' => true,
348		);
349	25	$options = wp_parse_args( $options, $defaults );
350
351	25	$term_query = new \WP_Term_Query();
352
353		/**
354		* This action runs before the query happens.
355		*
356		* @since 5.5
357		* @since 5.6 added $term_query param.
358		*
359		* @param \WP_Query $term_query Query object.
360		*/
361	25	do_action( 'bd_before_term_query', $term_query );
362
363	25	$terms = $term_query->query( $options );
364
365		/**
366		* This action runs after the query happens.
367		*
368		* @since 5.5
369		* @since 5.6 added $term_query param.
370		*
371		* @param \WP_Query $term_query Query object.
372		*/
373	25	do_action( 'bd_after_term_query', $term_query );
374
375	25	return $terms;
376		}
377		}
378

sudar / bulk-delete

Push — 178-feature/delete-terms--by-p... ( a57d30...18363f )

TermsModule::term_contains() A

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