Packages_dependencies::conflicts_one_step() - Code Metrics - Inspection of "Added tests for `cs\modules\System\Packages_depend..." - nazar-pc/CleverStyle-Framework - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 2db1fb...5408f9 )

by Nazar

created 2016-09-10 03:28 UTC

Packages_dependencies::conflicts_one_step() A

↳ Parent: Packages_dependencies

Complexity

Conditions	3
Paths	3

Size

Total Lines	14
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	3

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	3
eloc	10
nc	3
nop	2
dl	0
loc	14
ccs	9
cts	9
cp	1
crap	3
rs	9.4285
c	1
b	0
f	0

<?php
/**
 * @package    CleverStyle Framework
 * @subpackage System module
 * @category   modules
 * @author     Nazar Mokrynskyi <[email protected]>
 * @copyright  Copyright (c) 2015-2016, Nazar Mokrynskyi
 * @license    MIT License, see license.txt
 */
namespace cs\modules\System;
use
	cs\Config,
	cs\Core;

/**
 * Utility functions, necessary for determining package's dependencies and which packages depend on it
 */
class Packages_dependencies {
	/**
	 * Check dependencies for new component (during installation/updating/enabling)
	 *
	 * @param array $meta   `meta.json` contents of target component
	 * @param bool  $update Is this for updating component to newer version (`$meta` will correspond to the version that components is going to be updated to)
	 *
	 * @return array
	 */
	public static function get_dependencies ($meta, $update = false) {
		/**
		 * No `meta.json` - nothing to check, allow it
		 */
		if (!$meta) {
			return [];
		}
		$meta         = self::normalize_meta($meta);
		$Config       = Config::instance();
		$dependencies = [
			'provide'  => [],
			'require'  => [],
			'conflict' => []
		];
		/**
		 * Check for compatibility with modules
		 */
		foreach (array_keys($Config->components['modules']) as $module) {
			/**
			 * If module uninstalled - we do not care about it
			 */
			if ($Config->module($module)->uninstalled()) {
				continue;
			}
			/**
			 * Stub for the case if there is no `meta.json`
			 */
			$module_meta = [
				'package'  => $module,
				'category' => 'modules',
				'version'  => 0
			];
			if (file_exists(MODULES."/$module/meta.json")) {
				$module_meta = file_get_json(MODULES."/$module/meta.json");
			}
			self::common_checks($dependencies, $meta, $module_meta, $update);
		}
		unset($module, $module_meta);
		/**
		 * If some required packages still missing
		 */
		foreach ($meta['require'] as $package => $details) {
			$dependencies['require'][] = [
				'package'  => $package,
				'required' => $details
			];
		}
		unset($package, $details);
		if (!self::check_dependencies_db($meta['db_support'])) {
			$dependencies['db_support'] = $meta['db_support'];
		}
		if (!self::check_dependencies_storage($meta['storage_support'])) {
			$dependencies['storage_support'] = $meta['storage_support'];
		}
		return array_filter($dependencies);
	}
	/**
	 * @param array $dependencies
	 * @param array $meta
	 * @param array $component_meta
	 * @param bool  $update
	 */
	protected static function common_checks (&$dependencies, &$meta, $component_meta, $update) {
		$component_meta = self::normalize_meta($component_meta);
		$package        = $component_meta['package'];
		/**
		 * Do not compare component with itself
		 */
		if ($update && self::check_dependencies_are_the_same($meta, $component_meta)) {
			if (version_compare($meta['version'], $component_meta['version'], '<')) {
				$dependencies['update_older'] = [
					'from' => $component_meta['version'],
					'to'   => $meta['version']
				];
				return;
			} elseif ($meta['version'] == $component_meta['version']) {
				$dependencies['update_same'] = $meta['version'];
				return;
			}
			/**
			 * If update is supported - check whether update is possible from current version
			 */
			if (
				isset($meta['update_from_version']) &&
				version_compare($meta['update_from_version'], $component_meta['version'], '>')
			) {
				$dependencies['update_from'] = [
					'from'            => $component_meta['version'],
					'to'              => $meta['version'],
					'can_update_from' => $meta['update_from_version']
				];
			}
			return;
		}
		/**
		 * If component already provides the same functionality
		 */
		if ($already_provided = self::also_provided_by($meta, $component_meta)) {
			$dependencies['provide'][] = [
				'package'  => $package,
				'features' => $already_provided
			];
		}
		/**
		 * Check if component is required and satisfies requirement condition
		 */
		if ($dependencies_conflicts = self::check_requirement($meta, $component_meta)) {
			array_push($dependencies['require'], ...$dependencies_conflicts);
		}
		unset($meta['require'][$package]);
		/**
		 * Satisfy provided required functionality
		 */
		foreach ($component_meta['provide'] as $p) {
			unset($meta['require'][$p]);
		}
		/**
		 * Check for conflicts
		 */
		if ($dependencies_conflicts = self::check_conflicts($meta, $component_meta)) {
			array_push($dependencies['conflict'], ...$dependencies_conflicts);
		}
	}
	/**
	 * Check whether there is available supported DB engine
	 *
	 * @param string[] $db_support
	 *
	 * @return bool
	 */
	protected static function check_dependencies_db ($db_support) {
		/**
		 * Component doesn't support (and thus use) any DB engines, so we don't care what system have
		 */
		if (!$db_support) {
			return true;
		}
		$Core   = Core::instance();
		$Config = Config::instance();
		if (in_array($Core->db_type, $db_support)) {
			return true;
		}
		foreach ($Config->db as $database) {
			if (isset($database['type']) && in_array($database['type'], $db_support)) {
				return true;
			}
		}
		return false;
	}
	/**
	 * Check whether there is available supported Storage engine
	 *
	 * @param string[] $storage_support
	 *
	 * @return bool
	 */
	protected static function check_dependencies_storage ($storage_support) {
		/**
		 * Component doesn't support (and thus use) any Storage engines, so we don't care what system have
		 */
		if (!$storage_support) {
			return true;
		}
		$Core   = Core::instance();
		$Config = Config::instance();
		if (in_array($Core->storage_type, $storage_support)) {
			return true;
		}
		foreach ($Config->storage as $storage) {
			if (in_array($storage['connection'], $storage_support)) {
				return true;
			}
		}
		return false;
	}
	/**
	 * Check if two both components are the same
	 *
	 * @param array $new_meta      `meta.json` content of new component
	 * @param array $existing_meta `meta.json` content of existing component
	 *
	 * @return bool
	 */
	protected static function check_dependencies_are_the_same ($new_meta, $existing_meta) {
		return
			$new_meta['package'] == $existing_meta['package'] &&
			$new_meta['category'] == $existing_meta['category'];
	}
	/**
	 * Check for functionality provided by other components
	 *
	 * @param array $new_meta      `meta.json` content of new component
	 * @param array $existing_meta `meta.json` content of existing component
	 *
	 * @return array
	 */
	protected static function also_provided_by ($new_meta, $existing_meta) {
		return array_intersect($new_meta['provide'], $existing_meta['provide']);
	}
	/**
	 * Check whether other component is required and have satisfactory version
	 *
	 * @param array $new_meta      `meta.json` content of new component
	 * @param array $existing_meta `meta.json` content of existing component
	 *
	 * @return array
	 */
	protected static function check_requirement ($new_meta, $existing_meta) {
		$conflicts = self::check_conflicts_or_requirements($new_meta['require'], $existing_meta['package'], $existing_meta['version'], false);
		foreach ($conflicts as &$conflict) {
			$conflict = [
				'package'          => $existing_meta['package'],
				'existing_version' => $existing_meta['version'],
				'required_version' => $conflict
			];
		}
		return $conflicts;
	}
	/**
	 * Check whether other component is required and have satisfactory version
	 *
	 * @param array  $requirements
	 * @param string $component
	 * @param string $version
	 * @param bool   $should_satisfy `true` for conflicts detection and `false` for requirements to fail
	 *
	 * @return array
	 */
	protected static function check_conflicts_or_requirements ($requirements, $component, $version, $should_satisfy) {
		/**
		 * If we are not interested in component - we are good
		 */
		if (!isset($requirements[$component])) {
			return [];
		}
		/**
		 * Otherwise compare required version with actual present
		 */
		$conflicts = [];
		foreach ($requirements[$component] as $details) {
			if (version_compare($version, $details[1], $details[0]) === $should_satisfy) {
				$conflicts[] = $details;
			}
		}
		return $conflicts;
	}
	/**
	 * Check for if component conflicts other components
	 *
	 * @param array $new_meta      `meta.json` content of new component
	 * @param array $existing_meta `meta.json` content of existing component
	 *
	 * @return array
	 */
	protected static function check_conflicts ($new_meta, $existing_meta) {
		/**
		 * Check whether two components conflict in any direction by direct conflicts
		 */
		return array_filter(
			array_merge(
				self::conflicts_one_step($new_meta, $existing_meta),
				self::conflicts_one_step($existing_meta, $new_meta)
			)
		);
	}
	/**
	 * @param array $meta_from
	 * @param array $meta_to
	 *
	 * @return array
	 */
	protected static function conflicts_one_step ($meta_from, $meta_to) {
		$conflicts = self::check_conflicts_or_requirements($meta_from['conflict'], $meta_to['package'], $meta_to['version'], true);
		if ($conflicts) {
			foreach ($conflicts as &$conflict) {
				$conflict = [
					'package'        => $meta_from['package'],
					'conflicts_with' => $meta_to['package'],
					'of_version'     => $conflict
				];
			}
			return $conflicts;
		}
		return [];
	}
	/**
	 * Check whether package is currently used by any other package (during uninstalling/disabling)
	 *
	 * @param array $meta `meta.json` contents of target component
	 *
	 * @return string[][] Empty array if dependencies are fine or array with optional key `modules` that contain array of dependent packages
	 */
	public static function get_dependent_packages ($meta) {
		/**
		 * No `meta.json` - nothing to check, allow it
		 */
		if (!$meta) {
			return [];
		}
		$meta    = self::normalize_meta($meta);
		$Config  = Config::instance();
		$used_by = [];
		/**
		 * Checking for backward dependencies of modules
		 */
		foreach (array_keys($Config->components['modules']) as $module) {
			/**
			 * If module is not enabled, we compare module with itself or there is no `meta.json` - we do not care about it
			 */
			if (
				(
					$meta['category'] == 'modules' &&
					$meta['package'] == $module
				) ||
				!file_exists(MODULES."/$module/meta.json") ||
				!$Config->module($module)->enabled()
			) {
				continue;
			}
			$module_meta = file_get_json(MODULES."/$module/meta.json");
			$module_meta = self::normalize_meta($module_meta);
			/**
			 * Check if component provided something important here
			 */
			if (
				isset($module_meta['require'][$meta['package']]) ||
				array_intersect(array_keys($module_meta['require']), $meta['provide'])
			) {
				$used_by[] = $module;
			}
		}
		return $used_by;
	}
	/**
	 * Normalize structure of `meta.json`
	 *
	 * Addition necessary items if they are not present and casting some string values to arrays in order to decrease number of checks in further code
	 *
	 * @param array $meta
	 *
	 * @return array mixed
	 */
	protected static function normalize_meta ($meta) {
		foreach (['db_support', 'storage_support', 'provide', 'require', 'conflict'] as $item) {
			$meta[$item] = isset($meta[$item]) ? (array)$meta[$item] : [];
		}
		foreach (['require', 'conflict'] as $item) {
			$meta[$item] = self::dep_normal($meta[$item]);
		}
		return $meta;
	}
	/**
	 * Function for normalization of dependencies structure
	 *
	 * @param array|string $dependence_structure
	 *
	 * @return array
	 */
	protected static function dep_normal ($dependence_structure) {
		$return = [];
		foreach ((array)$dependence_structure as $d) {
			preg_match('/^([^<=>!]+)([<=>!]*)(.*)$/', $d, $d);
			/** @noinspection NestedTernaryOperatorInspection */
			$return[$d[1]][] = [
				isset($d[2]) && $d[2] ? $d[2] : (isset($d[3]) && $d[3] ? '=' : '>='),
				isset($d[3]) && $d[3] ? (float)$d[3] : 0
			];
		}
		return $return;
	}
}


1		<?php
2		/**
3		* @package CleverStyle Framework
4		* @subpackage System module
5		* @category modules
6		* @author Nazar Mokrynskyi <[email protected]>
7		* @copyright Copyright (c) 2015-2016, Nazar Mokrynskyi
8		* @license MIT License, see license.txt
9		*/
10		namespace cs\modules\System;
11		use
12		cs\Config,
13		cs\Core;
14
15		/**
16		* Utility functions, necessary for determining package's dependencies and which packages depend on it
17		*/
18		class Packages_dependencies {
19		/**
20		* Check dependencies for new component (during installation/updating/enabling)
21		*
22		* @param array $meta `meta.json` contents of target component
23		* @param bool $update Is this for updating component to newer version (`$meta` will correspond to the version that components is going to be updated to)
24		*
25		* @return array
26		*/
27	2	public static function get_dependencies ($meta, $update = false) {
28		/**
29		* No `meta.json` - nothing to check, allow it
30		*/
31	2	if (!$meta) {
32	2	return [];
33		}
34	2	$meta = self::normalize_meta($meta);
35	2	$Config = Config::instance();
36		$dependencies = [
37	2	'provide' => [],
38		'require' => [],
39		'conflict' => []
40		];
41		/**
42		* Check for compatibility with modules
43		*/
44	2	foreach (array_keys($Config->components['modules']) as $module) {
45		/**
46		* If module uninstalled - we do not care about it
47		*/
48	2	if ($Config->module($module)->uninstalled()) {
49	2	continue;
50		}
51		/**
52		* Stub for the case if there is no `meta.json`
53		*/
54		$module_meta = [
55	2	'package' => $module,
56	2	'category' => 'modules',
57	2	'version' => 0
58		];
59	2	if (file_exists(MODULES."/$module/meta.json")) {
60	2	$module_meta = file_get_json(MODULES."/$module/meta.json");
61		}
62	2	self::common_checks($dependencies, $meta, $module_meta, $update);
63		}
64	2	unset($module, $module_meta);
65		/**
66		* If some required packages still missing
67		*/
68	2	foreach ($meta['require'] as $package => $details) {
69	2	$dependencies['require'][] = [
70	2	'package' => $package,
71	2	'required' => $details
72		];
73		}
74	2	unset($package, $details);
75	2	if (!self::check_dependencies_db($meta['db_support'])) {
76	2	$dependencies['db_support'] = $meta['db_support'];
77		}
78	2	if (!self::check_dependencies_storage($meta['storage_support'])) {
79	2	$dependencies['storage_support'] = $meta['storage_support'];
80		}
81	2	return array_filter($dependencies);
82		}
83		/**
84		* @param array $dependencies
85		* @param array $meta
86		* @param array $component_meta
87		* @param bool $update
88		*/
89	2	protected static function common_checks (&$dependencies, &$meta, $component_meta, $update) {
90	2	$component_meta = self::normalize_meta($component_meta);
91	2	$package = $component_meta['package'];
92		/**
93		* Do not compare component with itself
94		*/
95	2	if ($update && self::check_dependencies_are_the_same($meta, $component_meta)) {
96	2	if (version_compare($meta['version'], $component_meta['version'], '<')) {
97	2	$dependencies['update_older'] = [
98	2	'from' => $component_meta['version'],
99	2	'to' => $meta['version']
100		];
101	2	return;
102	2	} elseif ($meta['version'] == $component_meta['version']) {
103	2	$dependencies['update_same'] = $meta['version'];
104	2	return;
105		}
106		/**
107		* If update is supported - check whether update is possible from current version
108		*/
109		if (
110	2	isset($meta['update_from_version']) &&
111	2	version_compare($meta['update_from_version'], $component_meta['version'], '>')
112		) {
113	2	$dependencies['update_from'] = [
114	2	'from' => $component_meta['version'],
115	2	'to' => $meta['version'],
116	2	'can_update_from' => $meta['update_from_version']
117		];
118		}
119	2	return;
120		}
121		/**
122		* If component already provides the same functionality
123		*/
124	2	if ($already_provided = self::also_provided_by($meta, $component_meta)) {
125	2	$dependencies['provide'][] = [
126	2	'package' => $package,
127	2	'features' => $already_provided
128		];
129		}
130		/**
131		* Check if component is required and satisfies requirement condition
132		*/
133	2	if ($dependencies_conflicts = self::check_requirement($meta, $component_meta)) {
134	2	array_push($dependencies['require'], ...$dependencies_conflicts);
135		}
136	2	unset($meta['require'][$package]);
137		/**
138		* Satisfy provided required functionality
139		*/
140	2	foreach ($component_meta['provide'] as $p) {
141	2	unset($meta['require'][$p]);
142		}
143		/**
144		* Check for conflicts
145		*/
146	2	if ($dependencies_conflicts = self::check_conflicts($meta, $component_meta)) {
147	2	array_push($dependencies['conflict'], ...$dependencies_conflicts);
148		}
149	2	}
150		/**
151		* Check whether there is available supported DB engine
152		*
153		* @param string[] $db_support
154		*
155		* @return bool
156		*/
157	2	protected static function check_dependencies_db ($db_support) {
158		/**
159		* Component doesn't support (and thus use) any DB engines, so we don't care what system have
160		*/
161	2	if (!$db_support) {
162	2	return true;
163		}
164	2	$Core = Core::instance();
165	2	$Config = Config::instance();
166	2	if (in_array($Core->db_type, $db_support)) {
167	2	return true;
168		}
169	2	foreach ($Config->db as $database) {
170	2	if (isset($database['type']) && in_array($database['type'], $db_support)) {
171	2	return true;
172		}
173		}
174	2	return false;
175		}
176		/**
177		* Check whether there is available supported Storage engine
178		*
179		* @param string[] $storage_support
180		*
181		* @return bool
182		*/
183	2	protected static function check_dependencies_storage ($storage_support) {
184		/**
185		* Component doesn't support (and thus use) any Storage engines, so we don't care what system have
186		*/
187	2	if (!$storage_support) {
188	2	return true;
189		}
190	2	$Core = Core::instance();
191	2	$Config = Config::instance();
192	2	if (in_array($Core->storage_type, $storage_support)) {
193	2	return true;
194		}
195	2	foreach ($Config->storage as $storage) {
196	2	if (in_array($storage['connection'], $storage_support)) {
197	2	return true;
198		}
199		}
200	2	return false;
201		}
202		/**
203		* Check if two both components are the same
204		*
205		* @param array $new_meta `meta.json` content of new component
206		* @param array $existing_meta `meta.json` content of existing component
207		*
208		* @return bool
209		*/
210	2	protected static function check_dependencies_are_the_same ($new_meta, $existing_meta) {
211		return
212	2	$new_meta['package'] == $existing_meta['package'] &&
213	2	$new_meta['category'] == $existing_meta['category'];
214		}
215		/**
216		* Check for functionality provided by other components
217		*
218		* @param array $new_meta `meta.json` content of new component
219		* @param array $existing_meta `meta.json` content of existing component
220		*
221		* @return array
222		*/
223	2	protected static function also_provided_by ($new_meta, $existing_meta) {
224	2	return array_intersect($new_meta['provide'], $existing_meta['provide']);
225		}
226		/**
227		* Check whether other component is required and have satisfactory version
228		*
229		* @param array $new_meta `meta.json` content of new component
230		* @param array $existing_meta `meta.json` content of existing component
231		*
232		* @return array
233		*/
234	2	protected static function check_requirement ($new_meta, $existing_meta) {
235	2	$conflicts = self::check_conflicts_or_requirements($new_meta['require'], $existing_meta['package'], $existing_meta['version'], false);
236	2	foreach ($conflicts as &$conflict) {
237		$conflict = [
238	2	'package' => $existing_meta['package'],
239	2	'existing_version' => $existing_meta['version'],
240	2	'required_version' => $conflict
241		];
242		}
243	2	return $conflicts;
244		}
245		/**
246		* Check whether other component is required and have satisfactory version
247		*
248		* @param array $requirements
249		* @param string $component
250		* @param string $version
251		* @param bool $should_satisfy `true` for conflicts detection and `false` for requirements to fail
252		*
253		* @return array
254		*/
255	2	protected static function check_conflicts_or_requirements ($requirements, $component, $version, $should_satisfy) {
256		/**
257		* If we are not interested in component - we are good
258		*/
259	2	if (!isset($requirements[$component])) {
260	2	return [];
261		}
262		/**
263		* Otherwise compare required version with actual present
264		*/
265	2	$conflicts = [];
266	2	foreach ($requirements[$component] as $details) {
267	2	if (version_compare($version, $details[1], $details[0]) === $should_satisfy) {
268	2	$conflicts[] = $details;
269		}
270		}
271	2	return $conflicts;
272		}
273		/**
274		* Check for if component conflicts other components
275		*
276		* @param array $new_meta `meta.json` content of new component
277		* @param array $existing_meta `meta.json` content of existing component
278		*
279		* @return array
280		*/
281	2	protected static function check_conflicts ($new_meta, $existing_meta) {
282		/**
283		* Check whether two components conflict in any direction by direct conflicts
284		*/
285	2	return array_filter(
286		array_merge(
287	2	self::conflicts_one_step($new_meta, $existing_meta),
288	2	self::conflicts_one_step($existing_meta, $new_meta)
289		)
290		);
291		}
292		/**
293		* @param array $meta_from
294		* @param array $meta_to
295		*
296		* @return array
297		*/
298	2	protected static function conflicts_one_step ($meta_from, $meta_to) {
299	2	$conflicts = self::check_conflicts_or_requirements($meta_from['conflict'], $meta_to['package'], $meta_to['version'], true);
300	2	if ($conflicts) {
301	2	foreach ($conflicts as &$conflict) {
302		$conflict = [
303	2	'package' => $meta_from['package'],
304	2	'conflicts_with' => $meta_to['package'],
305	2	'of_version' => $conflict
306		];
307		}
308	2	return $conflicts;
309		}
310	2	return [];
311		}
312		/**
313		* Check whether package is currently used by any other package (during uninstalling/disabling)
314		*
315		* @param array $meta `meta.json` contents of target component
316		*
317		* @return string[][] Empty array if dependencies are fine or array with optional key `modules` that contain array of dependent packages
318		*/
319	2	public static function get_dependent_packages ($meta) {
320		/**
321		* No `meta.json` - nothing to check, allow it
322		*/
323	2	if (!$meta) {
324	2	return [];
325		}
326	2	$meta = self::normalize_meta($meta);
327	2	$Config = Config::instance();
328	2	$used_by = [];
329		/**
330		* Checking for backward dependencies of modules
331		*/
332	2	foreach (array_keys($Config->components['modules']) as $module) {
333		/**
334		* If module is not enabled, we compare module with itself or there is no `meta.json` - we do not care about it
335		*/
336		if (
337		(
338	2	$meta['category'] == 'modules' &&
339	2	$meta['package'] == $module
340		) \|\|
341	2	!file_exists(MODULES."/$module/meta.json") \|\|
342	2	!$Config->module($module)->enabled()
343		) {
344	2	continue;
345		}
346	2	$module_meta = file_get_json(MODULES."/$module/meta.json");
347	2	$module_meta = self::normalize_meta($module_meta);
348		/**
349		* Check if component provided something important here
350		*/
351		if (
352	2	isset($module_meta['require'][$meta['package']]) \|\|
353	2	array_intersect(array_keys($module_meta['require']), $meta['provide'])
354		) {
355	2	$used_by[] = $module;
356		}
357		}
358	2	return $used_by;
359		}
360		/**
361		* Normalize structure of `meta.json`
362		*
363		* Addition necessary items if they are not present and casting some string values to arrays in order to decrease number of checks in further code
364		*
365		* @param array $meta
366		*
367		* @return array mixed
368		*/
369	2	protected static function normalize_meta ($meta) {
370	2	foreach (['db_support', 'storage_support', 'provide', 'require', 'conflict'] as $item) {
371	2	$meta[$item] = isset($meta[$item]) ? (array)$meta[$item] : [];
372		}
373	2	foreach (['require', 'conflict'] as $item) {
374	2	$meta[$item] = self::dep_normal($meta[$item]);
375		}
376	2	return $meta;
377		}
378		/**
379		* Function for normalization of dependencies structure
380		*
381		* @param array\|string $dependence_structure
382		*
383		* @return array
384		*/
385	2	protected static function dep_normal ($dependence_structure) {
386	2	$return = [];
387	2	foreach ((array)$dependence_structure as $d) {
388	2	preg_match('/^([^<=>!]+)([<=>!])(.)$/', $d, $d);
389		/** @noinspection NestedTernaryOperatorInspection */
390	2	$return[$d[1]][] = [
391	2	isset($d[2]) && $d[2] ? $d[2] : (isset($d[3]) && $d[3] ? '=' : '>='),
392	2	isset($d[3]) && $d[3] ? (float)$d[3] : 0
393		];
394		}
395	2	return $return;
396		}
397		}
398

nazar-pc / CleverStyle-Framework

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Packages_dependencies::conflicts_one_step() A

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