Fulfillable_Collection::when_collection() - Code Metrics - Inspection of "add the missing get_picker_options method t odate..." - htmlburger/carbon-fields - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — milestone/2_0/react-ui ( 54c726...f44dc3 )

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created 2017-05-12 12:12 UTC

Fulfillable_Collection::when_collection() A

↳ Parent: Fulfillable_Collection

Complexity

Conditions	1
Paths	1

Size

Total Lines	7
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
cc	1
eloc	6
c	0
b	0
f	0
nc	1
nop	2
dl	0
loc	7
ccs	0
cts	6
cp	0
crap	2
rs	9.4285

<?php

namespace Carbon_Fields\Container\Fulfillable;

use Carbon_Fields\Container\Condition\Factory;
use Carbon_Fields\Container\Fulfillable\Translator\Array_Translator;
use Carbon_Fields\Exception\Incorrect_Syntax_Exception;

class Fulfillable_Collection implements Fulfillable {

	/**
	 * Condition factory used to translated condition types
	 * 
	 * @var Factory
	 */
	protected $condition_factory;

	/**
	 * Array translator used to support array representations of fulfillables
	 * 
	 * @var Array_Translator
	 */
	protected $array_translator;

	/**
	 * Array of fulfillables in this collection
	 * 
	 * @var array<array>
	 */
	protected $fulfillables = array();

	/**
	 * Array of supported fulfillable comparisons
	 * 
	 * @var array<string>
	 */
	protected $supported_fulfillable_comparisons = array( 'AND', 'OR' );

	/**
	 * Array of allowed condition types which propagate to child collections
	 * 
	 * @var array<string>
	 */
	protected $condition_type_list = array();

	/**
	 * Whether the condition type list is a whitelist or a blacklist
	 * 
	 * @var bool
	 */
	protected $condition_type_list_whitelist = false;

	/**
	 * Constructor
	 * 
	 * @param Factory $condition_factory
	 * @param Array_Translator $array_translator
	 */
	public function __construct( Factory $condition_factory, Array_Translator $array_translator ) {
		$this->condition_factory = $condition_factory;
		$this->array_translator = $array_translator;
	}

	/**
	 * Get an array of the fulfillables in this collection
	 * 
	 * @return array<Fulfillable>
	 */
	public function get_fulfillables() {
		return $this->fulfillables;
	}

	/**
	 * Get array of allowed condition types
	 * 
	 * @return array<string>
	 */
	public function get_condition_type_list() {
		return $this->condition_type_list;
	}

	/**
	 * Set array of allowed condition types
	 * WARNING: this will NOT remove already added conditions which are no longer allowed
	 * 
	 * @param  array<string>          $condition_type_list
	 * @param  bool                   $whitelist
	 * @return Fulfillable_Collection $this
	 */
	public function set_condition_type_list( $condition_type_list, $whitelist ) {
		$this->condition_type_list_whitelist = $whitelist;
		$this->condition_type_list = $condition_type_list;
		$this->propagate_condition_type_list();
		return $this;
	}

	/**
	 * Check if conditions types list is a whitelist
	 * 
	 * @return bool
	 */
	public function is_condition_type_list_whitelist() {
		return $this->condition_type_list_whitelist;
	}

	/**
	 * Check if condition type is allowed
	 *
	 * @param  string $condition_type
	 * @return bool
	 */
	public function is_condition_type_allowed( $condition_type ) {
		$in_list = in_array( $condition_type, $this->get_condition_type_list() );
		if ( $this->is_condition_type_list_whitelist() ) {
			return $in_list;
		}
		return ! $in_list;
	}

	/**
	 * Propagate allowed condition types to child collections
	 */
	protected function propagate_condition_type_list() {
		$condition_type_list = $this->get_condition_type_list();
		$fulfillables = $this->get_fulfillables();
		foreach ( $fulfillables as $fulfillable ) {
			if ( is_a( $fulfillable['fulfillable'], get_class() ) ) {
				$fulfillable->set_condition_type_list( $condition_type_list, $this->is_condition_type_list_whitelist() );
			}
		}
	}
	
	/**
	 * Shorthand for where with OR comparison
	 * 
	 * @param  string|array|callable  $condition_type
	 * @param  string                 $comparison_operator Can be skipped. Defaults to "="
	 * @param  mixed                  $value
	 * @return Fulfillable_Collection $this
	 */
	public function or_where( $condition_type, $comparison_operator = '=', $value = null ) {
		$this->where( $condition_type, $comparison_operator, $value, 'OR' );
		return $this;
	}

	/**
	 * Add fulfillable with optional comparison_operator
	 * This method assumes there is no fulfillable that can be compared with literal NULL
	 * 
	 * @param  string|array|callable  $condition_type
	 * @param  string                 $comparison_operator Can be skipped. Defaults to "="
	 * @param  mixed                  $value
	 * @param  string                 $fulfillable_comparison
	 * @return Fulfillable_Collection $this
	 */
	public function where( $condition_type, $comparison_operator = '=', $value = null, $fulfillable_comparison = 'AND' ) {
		if ( is_array( $condition_type ) ) {
			return $this->where_array( $condition_type, $fulfillable_comparison );
		}

		if ( is_callable( $condition_type ) ) {
			return $this->where_collection( $condition_type, $fulfillable_comparison );
		}

		if ( ! $this->is_condition_type_allowed( $condition_type ) ) {
			Incorrect_Syntax_Exception::raise( 'Unsupported container condition used: ' . $condition_type );
			return $this;
		}

		if ( $value === null ) {
			// We do not have a supplied comparison_operator so we default to "="
			$value = $comparison_operator;
			$comparison_operator = '=';
		}

		$condition = $this->condition_factory->make( $condition_type );
		$condition->set_comparison_operator( $comparison_operator );
		$condition->set_value( $value );
		$this->add_fulfillable( $condition, $fulfillable_comparison );
		return $this;
	}

	/**
	 * Add a Fulfillable through array representation
	 *
	 * @param  array                  $fulfillable_as_array
	 * @param  string                 $fulfillable_comparison
	 * @return Fulfillable_Collection $this
	 */
	protected function where_array( $fulfillable_as_array, $fulfillable_comparison) {
		$fulfillable = $this->array_translator->foreign_to_fulfillable( $fulfillable_as_array );
		$this->add_fulfillable( $fulfillable, $fulfillable_comparison );
		return $this;
	}

	/**
	 * Add a Fulfillable_Collection for nested logic
	 *
	 * @param  callable               $collection_callable
	 * @param  string                 $fulfillable_comparison
	 * @return Fulfillable_Collection $this
	 */
	protected function where_collection( $collection_callable, $fulfillable_comparison) {
		$collection = \Carbon_Fields\Carbon_Fields::resolve( 'container_condition_fulfillable_collection' );
		$collection->set_condition_type_list( $this->get_condition_type_list(), $this->is_condition_type_list_whitelist() );
		$collection_callable( $collection );
		$this->add_fulfillable( $collection, $fulfillable_comparison );
		return $this;
	}

	/**
	 * Add fulfillable to collection
	 * 
	 * @param Fulfillable $fulfillable
	 * @param string      $fulfillable_comparison See static::$supported_fulfillable_comparisons
	 */
	public function add_fulfillable( Fulfillable $fulfillable, $fulfillable_comparison ) {
		if ( ! in_array( $fulfillable_comparison, $this->supported_fulfillable_comparisons ) ) {
			Incorrect_Syntax_Exception::raise( 'Invalid fulfillable comparison passed: ' . $fulfillable_comparison );
			return;
		}

		$this->fulfillables[] = array(
			'fulfillable_comparison' => $fulfillable_comparison,
			'fulfillable' => $fulfillable,
		);
	}

	/**
	 * Remove fulfillable from collection
	 * 
	 * @param Fulfillable $fulfillable
	 * @return bool Fulfillable found and removed
	 */
	public function remove_fulfillable( Fulfillable $fulfillable ) {
		$fulfillables = $this->get_fulfillables();
		foreach ( $fulfillables as $index => $fulfillable_tuple ) {
			if ( $fulfillable_tuple['fulfillable'] === $fulfillable ) {
				$fulfillables_copy = $fulfillables; // introduce a copy array to highlight array_splice mutation
				array_splice( $fulfillables_copy, $index, 1 );
				$this->fulfillables = array_values( $fulfillables_copy ); // make sure our array is indexed cleanly
				return true;
			}
		}
		return false;
	}

	/**
	 * Get a copy of the collection with conditions not in the whitelist filtered out
	 * 
	 * @param  array<string>          $condition_whitelist
	 * @return Fulfillable_Collection
	 */
	public function filter( $condition_whitelist ) {
		$fulfillables = $this->get_fulfillables();

		$collection = \Carbon_Fields\Carbon_Fields::resolve( 'container_condition_fulfillable_collection' );
		foreach ( $fulfillables as $fulfillable_tuple ) {
			$fulfillable = $fulfillable_tuple['fulfillable'];
			$fulfillable_comparison = $fulfillable_tuple['fulfillable_comparison'];

			if ( is_a( $fulfillable, get_class() ) ) {
				$filtered_collection = $fulfillable->filter( $condition_whitelist );
				$filtered_collection_fulfillables = $filtered_collection->get_fulfillables();
				if ( empty( $filtered_collection_fulfillables ) ) {
					continue; // skip empty collections to reduce clutter
				}
				$collection->add_fulfillable( $filtered_collection, $fulfillable_comparison );
			} else {
				$type = $this->condition_factory->get_type( get_class( $fulfillable ) );
				if ( ! in_array( $type, $condition_whitelist ) ) {
					continue;
				}

				$fulfillable_clone = clone $fulfillable;
				$collection->add_fulfillable( $fulfillable_clone, $fulfillable_comparison );
			}
		}
		return $collection;
	}

	/**
	 * Get a copy of the collection with passed conditions evaluated into boolean conditions
	 * Useful when evaluating only certain condition types but preserving the rest
	 * or when passing dynamic conditions to the front-end
	 * 
	 * @param  array<string>          $condition_types
	 * @param  array|boolean          $environment Environment array or a boolean value to force on conditions
	 * @param  array                  $comparison_operators Array of comparison operators to evaluate regardless of condition type
	 * @return Fulfillable_Collection
	 */
	public function evaluate( $condition_types, $environment, $comparison_operators = array() ) {
		$fulfillables = $this->get_fulfillables();

		$collection = \Carbon_Fields\Carbon_Fields::resolve( 'container_condition_fulfillable_collection' );
		foreach ( $fulfillables as $fulfillable_tuple ) {
			$fulfillable = $fulfillable_tuple['fulfillable'];
			$fulfillable_comparison = $fulfillable_tuple['fulfillable_comparison'];

			if ( is_a( $fulfillable, get_class() ) ) {
				$evaluated_collection = $fulfillable->evaluate( $condition_types, $environment, $comparison_operators );
				$collection->add_fulfillable( $evaluated_collection, $fulfillable_comparison );
			} else {
				$type = $this->condition_factory->get_type( get_class( $fulfillable ) );
				$comparison_operator = $fulfillable->get_comparison_operator();
				if ( in_array( $type, $condition_types ) || in_array( $comparison_operator, $comparison_operators ) ) {
					$boolean_condition = \Carbon_Fields\Carbon_Fields::resolve( 'container_condition_type_boolean' );
					$boolean_condition->set_comparison_operator( '=' );

					$value = is_bool( $environment ) ? $environment : $fulfillable->is_fulfilled( $environment );
					$boolean_condition->set_value( $value );
					$collection->add_fulfillable( $boolean_condition, $fulfillable_comparison );
				} else {
					$collection->add_fulfillable( clone $fulfillable, $fulfillable_comparison );
				}
			}
		}
		return $collection;
	}
	
	/**
	 * Check if all fulfillables are fulfilled taking into account their fulfillable comparison
	 * 
	 * @param  array $environment
	 * @return bool
	 */
	public function is_fulfilled( $environment ) {
		$fulfilled = true; // return true for empty collections
		$fulfillables = $this->get_fulfillables();

		foreach ( $fulfillables as $i => $fulfillable_tuple ) {
			$fulfillable = $fulfillable_tuple['fulfillable'];
			$fulfillable_comparison = $fulfillable_tuple['fulfillable_comparison'];

			if ( $i === 0 ) {
				// Ignore first comparison as we need a base fulfillment value
				$fulfilled = $fulfillable->is_fulfilled( $environment );
				continue;
			}

			// minor optimization - avoid unnecessary AND check if $fulfilled is currently false
			// false && whatever is always false
			if ( $fulfillable_comparison === 'AND' && $fulfilled ) {
				$fulfilled = $fulfillable->is_fulfilled( $environment );
			}

			// minor optimization - avoid unnecessary OR check if $fulfilled is currently true
			// true || whatever is always true
			if ( $fulfillable_comparison === 'OR' && ! $fulfilled ) {
				$fulfilled = $fulfillable->is_fulfilled( $environment );
			}
		}

		return $fulfilled;
	}
}

1		<?php
2
3		namespace Carbon_Fields\Container\Fulfillable;
4
5		use Carbon_Fields\Container\Condition\Factory;
6		use Carbon_Fields\Container\Fulfillable\Translator\Array_Translator;
7		use Carbon_Fields\Exception\Incorrect_Syntax_Exception;
8
9		class Fulfillable_Collection implements Fulfillable {
10
11		/**
12		* Condition factory used to translated condition types
13		*
14		* @var Factory
15		*/
16		protected $condition_factory;
17
18		/**
19		* Array translator used to support array representations of fulfillables
20		*
21		* @var Array_Translator
22		*/
23		protected $array_translator;
24
25		/**
26		* Array of fulfillables in this collection
27		*
28		* @var array<array>
29		*/
30		protected $fulfillables = array();
31
32		/**
33		* Array of supported fulfillable comparisons
34		*
35		* @var array<string>
36		*/
37		protected $supported_fulfillable_comparisons = array( 'AND', 'OR' );
38
39		/**
40		* Array of allowed condition types which propagate to child collections
41		*
42		* @var array<string>
43		*/
44		protected $condition_type_list = array();
45
46		/**
47		* Whether the condition type list is a whitelist or a blacklist
48		*
49		* @var bool
50		*/
51		protected $condition_type_list_whitelist = false;
52
53		/**
54		* Constructor
55		*
56		* @param Factory $condition_factory
57		* @param Array_Translator $array_translator
58		*/
59		public function __construct( Factory $condition_factory, Array_Translator $array_translator ) {
60		$this->condition_factory = $condition_factory;
61		$this->array_translator = $array_translator;
62		}
63
64		/**
65		* Get an array of the fulfillables in this collection
66		*
67		* @return array<Fulfillable>
68		*/
69	1	public function get_fulfillables() {
70	1	return $this->fulfillables;
71		}
72
73		/**
74		* Get array of allowed condition types
75		*
76		* @return array<string>
77		*/
78		public function get_condition_type_list() {
79		return $this->condition_type_list;
80		}
81
82		/**
83		* Set array of allowed condition types
84		* WARNING: this will NOT remove already added conditions which are no longer allowed
85		*
86		* @param array<string> $condition_type_list
87		* @param bool $whitelist
88		* @return Fulfillable_Collection $this
89		*/
90		public function set_condition_type_list( $condition_type_list, $whitelist ) {
91		$this->condition_type_list_whitelist = $whitelist;
92		$this->condition_type_list = $condition_type_list;
93		$this->propagate_condition_type_list();
94		return $this;
95		}
96
97		/**
98		* Check if conditions types list is a whitelist
99		*
100		* @return bool
101		*/
102		public function is_condition_type_list_whitelist() {
103		return $this->condition_type_list_whitelist;
104		}
105
106		/**
107		* Check if condition type is allowed
108		*
109		* @param string $condition_type
110		* @return bool
111		*/
112		public function is_condition_type_allowed( $condition_type ) {
113		$in_list = in_array( $condition_type, $this->get_condition_type_list() );
114		if ( $this->is_condition_type_list_whitelist() ) {
115		return $in_list;
116		}
117		return ! $in_list;
118		}
119
120		/**
121		* Propagate allowed condition types to child collections
122		*/
123		protected function propagate_condition_type_list() {
124		$condition_type_list = $this->get_condition_type_list();
125		$fulfillables = $this->get_fulfillables();
126		foreach ( $fulfillables as $fulfillable ) {
127		if ( is_a( $fulfillable['fulfillable'], get_class() ) ) {
128		$fulfillable->set_condition_type_list( $condition_type_list, $this->is_condition_type_list_whitelist() );
129		}
130		}
131		}
132
133		/**
134		* Shorthand for where with OR comparison
135		*
136		* @param string\|array\|callable $condition_type
137		* @param string $comparison_operator Can be skipped. Defaults to "="
138		* @param mixed $value
139		* @return Fulfillable_Collection $this
140		*/
141		public function or_where( $condition_type, $comparison_operator = '=', $value = null ) {
142		$this->where( $condition_type, $comparison_operator, $value, 'OR' );
143		return $this;
144		}
145
146		/**
147		* Add fulfillable with optional comparison_operator
148		* This method assumes there is no fulfillable that can be compared with literal NULL
149		*
150		* @param string\|array\|callable $condition_type
151		* @param string $comparison_operator Can be skipped. Defaults to "="
152		* @param mixed $value
153		* @param string $fulfillable_comparison
154		* @return Fulfillable_Collection $this
155		*/
156	9	public function where( $condition_type, $comparison_operator = '=', $value = null, $fulfillable_comparison = 'AND' ) {
157	9	if ( is_array( $condition_type ) ) {
158	2	return $this->where_array( $condition_type, $fulfillable_comparison );
159		}
160
161	7	if ( is_callable( $condition_type ) ) {
162	2	return $this->where_collection( $condition_type, $fulfillable_comparison );
163		}
164
165	7	if ( ! $this->is_condition_type_allowed( $condition_type ) ) {
166		Incorrect_Syntax_Exception::raise( 'Unsupported container condition used: ' . $condition_type );
167		return $this;
168		}
169
170	7	if ( $value === null ) {
171		// We do not have a supplied comparison_operator so we default to "="
172	5	$value = $comparison_operator;
173	5	$comparison_operator = '=';
174	5	}
175
176	7	$condition = $this->condition_factory->make( $condition_type );
177	6	$condition->set_comparison_operator( $comparison_operator );
178	6	$condition->set_value( $value );
179	6	$this->add_fulfillable( $condition, $fulfillable_comparison );
180	6	return $this;
181		}
182
183		/**
184		* Add a Fulfillable through array representation
185		*
186		* @param array $fulfillable_as_array
187		* @param string $fulfillable_comparison
188		* @return Fulfillable_Collection $this
189		*/
190		protected function where_array( $fulfillable_as_array, $fulfillable_comparison) {
191		$fulfillable = $this->array_translator->foreign_to_fulfillable( $fulfillable_as_array );
192		$this->add_fulfillable( $fulfillable, $fulfillable_comparison );
193		return $this;
194		}
195
196		/**
197		* Add a Fulfillable_Collection for nested logic
198		*
199		* @param callable $collection_callable
200		* @param string $fulfillable_comparison
201		* @return Fulfillable_Collection $this
202		*/
203		protected function where_collection( $collection_callable, $fulfillable_comparison) {
204		$collection = \Carbon_Fields\Carbon_Fields::resolve( 'container_condition_fulfillable_collection' );
205		$collection->set_condition_type_list( $this->get_condition_type_list(), $this->is_condition_type_list_whitelist() );
206		$collection_callable( $collection );
207		$this->add_fulfillable( $collection, $fulfillable_comparison );
208		return $this;
209		}
210
211		/**
212		* Add fulfillable to collection
213		*
214		* @param Fulfillable $fulfillable
215		* @param string $fulfillable_comparison See static::$supported_fulfillable_comparisons
216		*/
217	2	public function add_fulfillable( Fulfillable $fulfillable, $fulfillable_comparison ) {
218	2	if ( ! in_array( $fulfillable_comparison, $this->supported_fulfillable_comparisons ) ) {
219	1	Incorrect_Syntax_Exception::raise( 'Invalid fulfillable comparison passed: ' . $fulfillable_comparison );
220		return;
221		}
222
223	1	$this->fulfillables[] = array(
224	1	'fulfillable_comparison' => $fulfillable_comparison,
225	1	'fulfillable' => $fulfillable,
226		);
227	1	}
228
229		/**
230		* Remove fulfillable from collection
231		*
232		* @param Fulfillable $fulfillable
233		* @return bool Fulfillable found and removed
234		*/
235		public function remove_fulfillable( Fulfillable $fulfillable ) {
236		$fulfillables = $this->get_fulfillables();
237		foreach ( $fulfillables as $index => $fulfillable_tuple ) {
238		if ( $fulfillable_tuple['fulfillable'] === $fulfillable ) {
239		$fulfillables_copy = $fulfillables; // introduce a copy array to highlight array_splice mutation
240		array_splice( $fulfillables_copy, $index, 1 );
241		$this->fulfillables = array_values( $fulfillables_copy ); // make sure our array is indexed cleanly
242		return true;
243		}
244		}
245		return false;
246		}
247
248		/**
249		* Get a copy of the collection with conditions not in the whitelist filtered out
250		*
251		* @param array<string> $condition_whitelist
252		* @return Fulfillable_Collection
253		*/
254	2	public function filter( $condition_whitelist ) {
255	2	$fulfillables = $this->get_fulfillables();
256
257	2	$collection = \Carbon_Fields\Carbon_Fields::resolve( 'container_condition_fulfillable_collection' );
258	2	foreach ( $fulfillables as $fulfillable_tuple ) {
259	2	$fulfillable = $fulfillable_tuple['fulfillable'];
260	2	$fulfillable_comparison = $fulfillable_tuple['fulfillable_comparison'];
261
262	2	if ( is_a( $fulfillable, get_class() ) ) {
263	1	$filtered_collection = $fulfillable->filter( $condition_whitelist );
264	1	$filtered_collection_fulfillables = $filtered_collection->get_fulfillables();
265	1	if ( empty( $filtered_collection_fulfillables ) ) {
266	1	continue; // skip empty collections to reduce clutter
267		}
268		$collection->add_fulfillable( $filtered_collection, $fulfillable_comparison );
269		} else {
270	2	$type = $this->condition_factory->get_type( get_class( $fulfillable ) );
271	2	if ( ! in_array( $type, $condition_whitelist ) ) {
272	2	continue;
273		}
274
275	2	$fulfillable_clone = clone $fulfillable;
276	2	$collection->add_fulfillable( $fulfillable_clone, $fulfillable_comparison );
277		}
278	2	}
279	2	return $collection;
280		}
281
282		/**
283		* Get a copy of the collection with passed conditions evaluated into boolean conditions
284		* Useful when evaluating only certain condition types but preserving the rest
285		* or when passing dynamic conditions to the front-end
286		*
287		* @param array<string> $condition_types
288		* @param array\|boolean $environment Environment array or a boolean value to force on conditions
289		* @param array $comparison_operators Array of comparison operators to evaluate regardless of condition type
290		* @return Fulfillable_Collection
291		*/
292	3	public function evaluate( $condition_types, $environment, $comparison_operators = array() ) {
293	3	$fulfillables = $this->get_fulfillables();
294
295	3	$collection = \Carbon_Fields\Carbon_Fields::resolve( 'container_condition_fulfillable_collection' );
296	3	foreach ( $fulfillables as $fulfillable_tuple ) {
297	3	$fulfillable = $fulfillable_tuple['fulfillable'];
298	3	$fulfillable_comparison = $fulfillable_tuple['fulfillable_comparison'];
299
300	3	if ( is_a( $fulfillable, get_class() ) ) {
301		$evaluated_collection = $fulfillable->evaluate( $condition_types, $environment, $comparison_operators );
302		$collection->add_fulfillable( $evaluated_collection, $fulfillable_comparison );
303		} else {
304	3	$type = $this->condition_factory->get_type( get_class( $fulfillable ) );
305	3	$comparison_operator = $fulfillable->get_comparison_operator();
306	3	if ( in_array( $type, $condition_types ) \|\| in_array( $comparison_operator, $comparison_operators ) ) {
307	3	$boolean_condition = \Carbon_Fields\Carbon_Fields::resolve( 'container_condition_type_boolean' );
308	3	$boolean_condition->set_comparison_operator( '=' );
309
310	3	$value = is_bool( $environment ) ? $environment : $fulfillable->is_fulfilled( $environment );
311	3	$boolean_condition->set_value( $value );
312	3	$collection->add_fulfillable( $boolean_condition, $fulfillable_comparison );
313	3	} else {
314	3	$collection->add_fulfillable( clone $fulfillable, $fulfillable_comparison );
315		}
316		}
317	3	}
318	3	return $collection;
319		}
320
321		/**
322		* Check if all fulfillables are fulfilled taking into account their fulfillable comparison
323		*
324		* @param array $environment
325		* @return bool
326		*/
327	14	public function is_fulfilled( $environment ) {
328	14	$fulfilled = true; // return true for empty collections
329	14	$fulfillables = $this->get_fulfillables();
330
331	14	foreach ( $fulfillables as $i => $fulfillable_tuple ) {
332	13	$fulfillable = $fulfillable_tuple['fulfillable'];
333	13	$fulfillable_comparison = $fulfillable_tuple['fulfillable_comparison'];
334
335	13	if ( $i === 0 ) {
336		// Ignore first comparison as we need a base fulfillment value
337	13	$fulfilled = $fulfillable->is_fulfilled( $environment );
338	13	continue;
339		}
340
341		// minor optimization - avoid unnecessary AND check if $fulfilled is currently false
342		// false && whatever is always false
343	4	if ( $fulfillable_comparison === 'AND' && $fulfilled ) {
344	2	$fulfilled = $fulfillable->is_fulfilled( $environment );
345	2	}
346
347		// minor optimization - avoid unnecessary OR check if $fulfilled is currently true
348		// true \|\| whatever is always true
349	4	if ( $fulfillable_comparison === 'OR' && ! $fulfilled ) {
350	1	$fulfilled = $fulfillable->is_fulfilled( $environment );
351	1	}
352	14	}
353
354	14	return $fulfilled;
355		}
356		}

htmlburger / carbon-fields

Push — milestone/2_0/react-ui ( 54c726...f44dc3 )

Fulfillable_Collection::when_collection() A

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