TermsModule::bd_ends_with() - Code Metrics - Inspection of "Merge pull request #456 from sudar/analysis-qBeBgW" - sudar/bulk-delete - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — 178-feature/delete-terms--by-p... ( a8bf55...5e1501 )

by Rajan

created 2018-07-30 23:25 UTC

TermsModule::bd_ends_with() A

↳ Parent: TermsModule

Complexity

Conditions	2
Paths	2

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes

Metric	Value
cc	2
eloc	3
nc	2
nop	2
dl	0
loc	5
ccs	0
cts	4
cp	0
crap	6
rs	10
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 ( is_wp_error( $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 bool.

	 */
	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 bool.

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

		return $length === 0 ||
		( substr( $haystack, -$length ) === $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();
		$terms    = get_terms(
			$options['taxonomy'], array(
				'hide_empty' => false,
			)
		);

		foreach ( $terms as $term ) {
			if ( $this->bd_starts_with( $term->name, $term_text ) ) {
				$term_ids[] = $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();
		$terms    = get_terms(
			$options['taxonomy'], array(
				'hide_empty' => false,
			)
		);

		foreach ( $terms as $term ) {
			if ( $this->bd_ends_with( $term->name, $term_text ) ) {
				$term_ids[] = $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();
		$terms    = get_terms(
			$options['taxonomy'], array(
				'hide_empty' => false,
			)
		);

		foreach ( $terms as $term ) {
			if ( strpos( $term->name, $term_text ) !== false ) {
				$term_ids[] = $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' => 'post',
				'tax_query' => array(
					array(
						'taxonomy' => $options['taxonomy'],
						'field'    => 'slug',
						'terms'    => $term->slug,
					),
				),
			);

			$posts = get_posts( $args );

			$term_ids[] = $this->get_term_id_by_name( $options['term_text'], $options['term_opt'], $term->term_id, count( $posts ) );
		}

		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	4	protected function do_delete( $options ) {
74	4	$query = $this->build_query( $options );
75
76	4	if ( empty( $query ) ) {
77		// Short circuit deletion, if nothing needs to be deleted.
78		return 0;
79		}
80
81	4	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	4	protected function delete_terms_from_query( $query, $options ) {
93	4	$term_ids = $this->term_query( $query, $options['taxonomy'] );
94
95	4	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	4	protected function delete_terms_by_id( $term_ids, $options ) {
107	4	$count = 0;
108
109	4	foreach ( $term_ids as $term_id ) {
110	4	$term = get_term( $term_id, $options['taxonomy'] );
111
112	4	if ( is_wp_error( $term ) ) {
113		continue;
114		}
115
116	4	if ( isset( $options['no_posts'] ) && $term->count > 0 ) {
		0 ignored issues – show Bug introduced 2018-07-09 03:42 UTC by Report Bug Copy Issue Report The property `count` does not seem to exist on `WP_Error`. Loading history...
117		continue;
118		}
119
120	4	wp_delete_term( $term_id, $options['taxonomy'] );
121	4	$count ++;
122		}
123
124	4	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 bool.
		0 ignored issues – show Documentation Bug introduced 2018-07-10 19:12 UTC by Report Bug Copy Issue Report The doc comment `bool.` at position `0` could not be parsed: Unknown type name 'bool.' at position 0 in bool.. Loading history...
134		*/
135		protected function bd_starts_with( $haystack, $needle ) {
136		$length = strlen( $needle );
137
138		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 bool.
		0 ignored issues – show Documentation Bug introduced 2018-07-10 19:12 UTC by Report Bug Copy Issue Report The doc comment `bool.` at position `0` could not be parsed: Unknown type name 'bool.' at position 0 in bool.. Loading history...
148		*/
149		protected function bd_ends_with( $haystack, $needle ) {
150		$length = strlen( $needle );
151
152		return $length === 0 \|\|
153		( substr( $haystack, -$length ) === $needle );
154		}
155
156		/**
157		* Get terms which is start with specified string.
158		*
159		* @param string $term_text user input text.
160		* @param array $options user options.
161		*
162		* @return array term ids.
163		*/
164		protected function term_starts( $term_text, $options ) {
165		$term_ids = array();
166		$terms = get_terms(
167		$options['taxonomy'], array(
168		'hide_empty' => false,
169		)
170		);
171
172		foreach ( $terms as $term ) {
173		if ( $this->bd_starts_with( $term->name, $term_text ) ) {
174		$term_ids[] = $term->term_id;
175		}
176		}
177
178		return $term_ids;
179		}
180
181		/**
182		* Get terms which is ends with specified string.
183		*
184		* @param string $term_text user input text.
185		* @param array $options user options.
186		*
187		* @return array term ids.
188		*/
189		protected function term_ends( $term_text, $options ) {
190		$term_ids = array();
191		$terms = get_terms(
192		$options['taxonomy'], array(
193		'hide_empty' => false,
194		)
195		);
196
197		foreach ( $terms as $term ) {
198		if ( $this->bd_ends_with( $term->name, $term_text ) ) {
199		$term_ids[] = $term->term_id;
200		}
201		}
202
203		return $term_ids;
204		}
205
206		/**
207		* Get terms which is contain specified string.
208		*
209		* @param string $term_text user input text.
210		* @param array $options user options.
211		*
212		* @return array term ids.
213		*/
214		protected function term_contains( $term_text, $options ) {
215		$term_ids = array();
216		$terms = get_terms(
217		$options['taxonomy'], array(
218		'hide_empty' => false,
219		)
220		);
221
222		foreach ( $terms as $term ) {
223		if ( strpos( $term->name, $term_text ) !== false ) {
224		$term_ids[] = $term->term_id;
225		}
226		}
227
228		return $term_ids;
229		}
230
231		/**
232		* Get term ids which is have the sepcified post count .
233		*
234		* @param array $options user options.
235		*
236		* @return array term ids.
237		*/
238	4	protected function term_count_query( $options ) {
239	4	$term_ids = array();
240	4	$terms = get_terms(
241	4	$options['taxonomy'], array(
242	4	'hide_empty' => false,
243		)
244		);
245
246	4	foreach ( $terms as $term ) {
247		$args = array(
248	4	'post_type' => 'post',
249		'tax_query' => array(
250		array(
251	4	'taxonomy' => $options['taxonomy'],
252	4	'field' => 'slug',
253	4	'terms' => $term->slug,
254		),
255		),
256		);
257
258	4	$posts = get_posts( $args );
259
260	4	$term_ids[] = $this->get_term_id_by_name( $options['term_text'], $options['term_opt'], $term->term_id, count( $posts ) );
261		}
262
263	4	return $term_ids;
264		}
265
266		/**
267		* Get term id by name.
268		*
269		* @param string $term_text user text input.
270		* @param array $term_opt user options.
271		* @param int $term_id term id.
272		* @param int $post_count post count.
273		*
274		* @return int term id.
275		*/
276	4	protected function get_term_id_by_name( $term_text, $term_opt, $term_id, $post_count ) {
277	4	switch ( $term_opt ) {
278	4	case 'equal_to':
279	1	if ( $post_count === $term_text ) {
280		return $term_id;
281		}
282	1	break;
283
284	3	case 'not_equal_to':
285	1	if ( $post_count !== $term_text ) {
286	1	return $term_id;
287		}
288		break;
289
290	2	case 'less_than':
291	1	if ( $post_count < $term_text ) {
292	1	return $term_id;
293		}
294		break;
295
296	1	case 'greater_than':
297	1	if ( $post_count > $term_text ) {
298		return $term_id;
299		}
300	1	break;
301		}
302	2	}
303
304		/**
305		* Wrapper for WP_Term.
306		*
307		* Adds some performance enhancing defaults.
308		*
309		* @since 6.0
310		*
311		* @param array $options List of options.
312		* @param mixed $taxonomy List of Taxonomies.
313		*
314		* @return array Result array
315		*/
316	4	public function term_query( $options, $taxonomy ) {
317		$defaults = array(
318	4	'fields' => 'ids', // retrieve only ids.
319	4	'taxonomy' => $taxonomy,
320	4	'hide_empty' => 0,
321		'count' => true,
322		);
323	4	$options = wp_parse_args( $options, $defaults );
324
325	4	$term_query = new \WP_Term_Query();
326
327		/**
328		* This action runs before the query happens.
329		*
330		* @since 5.5
331		* @since 5.6 added $term_query param.
332		*
333		* @param \WP_Query $term_query Query object.
334		*/
335	4	do_action( 'bd_before_term_query', $term_query );
336
337	4	$terms = $term_query->query( $options );
338
339		/**
340		* This action runs after the query happens.
341		*
342		* @since 5.5
343		* @since 5.6 added $term_query param.
344		*
345		* @param \WP_Query $term_query Query object.
346		*/
347	4	do_action( 'bd_after_term_query', $term_query );
348
349	4	return $terms;
350		}
351		}
352

sudar / bulk-delete

Push — 178-feature/delete-terms--by-p... ( a8bf55...5e1501 )

TermsModule::bd_ends_with() A

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