Container::extend() - Code Metrics - Inspection of "Merge branch 'dev'" - codeburnerframework/container - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — master (21730e)

by Alex

created 2016-12-13 23:18 UTC

Container::extend() A

↳ Parent: Container

Complexity

Conditions	3
Paths	3

Size

Total Lines	18
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	3.009

Importance

Changes	4
Bugs	0	Features	0

Metric	Value
c	4
b	0
f	0
dl	0
loc	18
ccs	9
cts	10
cp	0.9
rs	9.4285
cc	3
eloc	10
nc	3
nop	2
crap	3.009

<?php

/**
 * Codeburner Framework.
 *
 * @author Alex Rohleder <[email protected]>
 * @copyright 2015 Alex Rohleder
 * @license http://opensource.org/licenses/MIT
 */

namespace Codeburner\Container;

use Closure, Exception, ReflectionClass, ReflectionException, ReflectionFunction, ReflectionParameter;
use Psr\Container\ContainerInterface;
use Codeburner\Container\Exceptions\{ContainerException, NotFoundException};

/**
 * The container class is reponsable to construct all objects
 * of the project automatically, with total abstraction of dependencies.
 *
 * @author Alex Rohleder <[email protected]>
 * @version 1.0.0
 */

class Container implements ContainerInterface
{

    /**
     * Holds all resolved or resolvable instances into the container.
     *
     * @var array
     */

    protected $collection;

    /**
     * Class specific defined dependencies.
     *
     * @var array
     */

    protected $dependencies;

    /**
     * Cache of classes inspector and resolver.
     *
     * @var array
     */

    protected $resolving;

    /**
     * Cache of classes dependencies in callbacks ready for resolution.
     *
     * @var array
     */

    protected $resolved;

    /**
     * Call a user function injecting the dependencies.
     *
     * @param string|Closure $function   The function or the user function name.
     * @param array          $parameters The predefined dependencies.
     *
     * @return mixed
     */

    public function call($function, array $parameters = [])
    {
        $inspector = new ReflectionFunction($function);

        $dependencies = $inspector->getParameters();
        $dependencies = $this->process('', $parameters, $dependencies);

        return call_user_func_array($function, $dependencies);
    }

    /**
     * Makes an element or class injecting automatically all the dependencies.
     *
     * @param string $abstract   The class name or container element name to make.
     * @param array  $parameters Specific parameters definition.
     *
     * @throws ContainerException
     * @return object|null
     */

    public function make(string $abstract, array $parameters = [])
    {
        if (isset($this->resolving[$abstract])) {
            return $this->resolving[$abstract]($abstract, $parameters);
        }

        try {
            $this->resolving[$abstract] = $this->construct($abstract);
            return $this->resolving[$abstract]($abstract, $parameters);
        } catch (ReflectionException $e) {
            throw new ContainerException("Fail while attempt to make '$abstract'", 0, $e);
        }
    }

    /**
     * Construct a class and all the dependencies using the reflection library of PHP.
     *
     * @param string $abstract The class name or container element name to make.
     *
     * @throws ReflectionException
     * @return Closure
     */

    protected function construct(string $abstract) : Closure
    {
        $inspector = new ReflectionClass($abstract);

        if (($constructor = $inspector->getConstructor()) && ($dependencies = $constructor->getParameters())) {

            // if, and only if, a class has a constructor with parameters, we try to solve then
            // creating a resolving callback that in every call will recalculate all dependencies
            // for the given class, and offcourse, using a cached resolving callback if exists.

            return function (string $abstract, array $parameters) use ($inspector, $dependencies) {
                return $inspector->newInstanceArgs(
                    $this->process($abstract, $parameters, $dependencies)
                );
            };
        }

        return function (string $abstract) {
            return new $abstract;
        };
    }

    /**
     * Process all dependencies
     *
     * @param string $abstract     The class name or container element name to make
     * @param array  $parameters   User defined parameters that must be used instead of resolved ones
     * @param array  $dependencies Array of ReflectionParameter
     *
     * @throws ContainerException When a dependency cannot be solved.
     * @return array
     */

    protected function process(string $abstract, array $parameters, array $dependencies) : array
    {
        foreach ($dependencies as &$dependency) {
            if (isset($parameters[$dependency->name])) {
                   $dependency = $parameters[$dependency->name];
            } else $dependency = $this->resolve($abstract, $dependency);
        }

        return $dependencies;
    }

    /**
     * Resolve all the given class reflected dependencies.
     *
     * @param string               $abstract   The class name or container element name to resolve dependencies.
     * @param ReflectionParameter  $dependency The class dependency to be resolved.
     *
     * @throws ContainerException When a dependency cannot be solved.
     * @return Object
     */

    protected function resolve(string $abstract, ReflectionParameter $dependency)
    {
        $key = $abstract.$dependency->name;

        if (! isset($this->resolved[$key])) {
            $this->resolved[$key] = $this->generate($abstract, $dependency);
        }

        return $this->resolved[$key]($this);
    }

    /**
     * Generate the dependencies callbacks to jump some conditions in every dependency creation.
     *
     * @param string               $abstract   The class name or container element name to resolve dependencies.
     * @param ReflectionParameter  $dependency The class dependency to be resolved.
     *
     * @throws ContainerException When a dependency cannot be solved.
     * @return Closure
     */

    protected function generate(string $abstract, ReflectionParameter $dependency) : Closure
    {
        if ($class = $dependency->getClass()) {
            $classname = $class->name;
            $key = $abstract.$classname;

            if (isset($this->dependencies[$key])) {
                return $this->dependencies[$key];
            }

            return function () use ($classname) {
                return $this->make($classname);
            };
        }

        try {
            $value = $dependency->getDefaultValue();

            return function () use ($value) {
                return $value;
            };
        } catch (ReflectionException $e) {
            throw new ContainerException("Cannot resolve '$dependency->name' of '$abstract'", 0, $e);
        }
    }

    /**
     * Reset the container, removing all the elements, cache and options.
     *
     * @return self
     */

    public function flush() : self
    {
        $this->collection = [];
        $this->dependencies = [];
        $this->resolving = [];
        $this->resolved = [];

        return $this;
    }

    /**
     * Finds an entry of the container by its identifier and returns it.
     *
     * @param string $abstract Identifier of the entry to look for.
     *
     * @throws NotFoundException  No entry was found for this identifier.
     * @throws ContainerException Error while retrieving the entry.
     *
     * @return mixed Entry.
     */
    public function get($abstract)
    {
        if (! isset($this->collection[$abstract])) {
            throw new NotFoundException("Element '$abstract' not found");
        }

        if ($this->collection[$abstract] instanceof Closure) {
            try {
                return $this->collection[$abstract]($this);
            } catch (Exception $e) {
                throw new ContainerException("An exception was thrown while attempt to make $abstract", 0, $e);
            }
        }

        return $this->collection[$abstract];
    }

    /**
     * Returns true if the container can return an entry for the given identifier.
     * Returns false otherwise.
     *
     * `has($abstract)` returning true does not mean that `get($abstract)` will not throw an exception.
     * It does however mean that `get($abstract)` will not throw a `NotFoundException`.
     *
     * @param string $abstract Identifier of the entry to look for.
     *
     * @return boolean
     */

    public function has($abstract)
    {
        return isset($this->collection[$abstract]);
    }

    /**
     * Verify if an element has a singleton instance.
     *
     * @param  string The class name or container element name to resolve dependencies.
     * @return bool
     */

    public function isSingleton(string $abstract) : bool
    {
        return isset($this->collection[$abstract]) && $this->collection[$abstract] instanceof Closure === false;
    }

    /**
     * Verify if an element is a instance of something.
     *
     * @param  string The class name or container element name to resolve dependencies.
     * @return bool
     */
    public function isInstance(string $abstract) : bool
    {
        return isset($this->collection[$abstract]) && is_object($this->collection[$abstract]);
    }

    /**
     * Bind a new element to the container.
     *
     * @param string                $abstract The alias name that will be used to call the element.
     * @param string|closure|object $concrete The element class name, or an closure that makes the element, or the object itself.
     * @param bool                  $shared   Define if the element will be a singleton instance.
     *
     * @return self
     */

    public function set(string $abstract, $concrete, bool $shared = false) : self
    {
        if (is_object($concrete)) {
            return $this->instance($abstract, $concrete);
        }

        if ($concrete instanceof Closure === false) {
            $concrete = function (Container $container) use ($concrete) {
                return $container->make($concrete);
            };
        }

        if ($shared === true) {
               $this->collection[$abstract] = $concrete($this);
        } else $this->collection[$abstract] = $concrete;

        return $this;
    }

    /**
     * Bind a new element to the container IF the element name not exists in the container.
     *
     * @param string         $abstract The alias name that will be used to call the element.
     * @param string|closure $concrete The element class name, or an closure that makes the element.
     * @param bool           $shared   Define if the element will be a singleton instance.
     *
     * @return self
     */

    public function setIf(string $abstract, $concrete, bool $shared = false) : self
    {
        if (! isset($this->collection[$abstract])) {
            $this->set($abstract, $concrete, $shared);
        }

        return $this;
    }

    /**
     * Bind an specific instance to a class dependency.
     *
     * @param string         $class          The class full name.
     * @param string         $dependencyName The dependency full name.
     * @param string|closure $dependency     The specific object class name or a classure that makes the element.
     *
     * @return self
     */

    public function setTo(string $class, string $dependencyName, $dependency) : self
    {
        if ($dependency instanceof Closure === false) {
            if (is_object($dependency)) {
                $dependency = function () use ($dependency) {
                    return $dependency;
                };
            } else {
                $dependency = function () use ($dependency) {
                    return $this->get($dependency);
                };
            }
        }

        $this->dependencies[$class.$dependencyName] = $dependency;

        return $this;
    }

    /**
     * Bind an element that will be construct only one time, and every call for the element,
     * the same instance will be given.
     *
     * @param string         $abstract The alias name that will be used to call the element.
     * @param string|closure $concrete The element class name, or an closure that makes the element.
     *
     * @return self
     */

    public function singleton(string $abstract, $concrete) : self
    {
        $this->set($abstract, $concrete, true);

        return $this;
    }

    /**
     * Bind an object to the container.
     *
     * @param string $abstract The alias name that will be used to call the object.
     * @param object $instance The object that will be inserted.
     *
     * @throws ContainerException When $instance is not an object.
     * @return self
     */

    public function instance(string $abstract, $instance) : self
    {
        if (! is_object($instance)) {
            throw new ContainerException('Trying to store ' . gettype($type) . ' as object.');
        }

        $this->collection[$abstract] = $instance;

        return $this;
    }

    /**
     * Modify an element with a given function that receive the old element as argument.
     *
     * @param string  $abstract  The alias name that will be used to call the element.
     * @param closure $extension The function that receives the old element and return a new or modified one.
     *
     * @throws NotFoundException  When no element was found with $abstract key.
     * @return self
     */

    public function extend(string $abstract, closure $extension) : self
    {
        if (! isset($this->collection[$abstract])) {
            throw new NotFoundException($abstract);
        }

        $object = $this->collection[$abstract];

        if ($object instanceof Closure) {
            $this->collection[$abstract] = function () use ($object, $extension) {
                return $extension($object($this), $this);
            };
        } else {
            $this->collection[$abstract] = $extension($object, $this);
        }

        return $this;
    }

    /**
     * Makes an resolvable element an singleton.
     *
     * @param  string $abstract The alias name that will be used to call the element.
     *
     * @throws NotFoundException  When no element was found with $abstract key.
     * @throws ContainerException When the element on $abstract key is not resolvable.
     *
     * @return self
     */

    public function share(string $abstract) : self
    {
        if (! isset($this->collection[$abstract])) {
            throw new NotFoundException("Element '$abstract' not found");
        }

        if (! $this->collection[$abstract] instanceof Closure) {
            throw new ContainerException("'$abstract' must be a resolvable element");
        }

        $this->collection[$abstract] = $this->collection[$abstract]($this);

        return $this;
    }

}


1		<?php
2
3		/**
4		* Codeburner Framework.
5		*
6		* @author Alex Rohleder <[email protected]>
7		* @copyright 2015 Alex Rohleder
8		* @license http://opensource.org/licenses/MIT
9		*/
10
11		namespace Codeburner\Container;
12
13		use Closure, Exception, ReflectionClass, ReflectionException, ReflectionFunction, ReflectionParameter;
14		use Psr\Container\ContainerInterface;
15		use Codeburner\Container\Exceptions\{ContainerException, NotFoundException};
16
17		/**
18		* The container class is reponsable to construct all objects
19		* of the project automatically, with total abstraction of dependencies.
20		*
21		* @author Alex Rohleder <[email protected]>
22		* @version 1.0.0
23		*/
24
25		class Container implements ContainerInterface
26		{
27
28		/**
29		* Holds all resolved or resolvable instances into the container.
30		*
31		* @var array
32		*/
33
34		protected $collection;
35
36		/**
37		* Class specific defined dependencies.
38		*
39		* @var array
40		*/
41
42		protected $dependencies;
43
44		/**
45		* Cache of classes inspector and resolver.
46		*
47		* @var array
48		*/
49
50		protected $resolving;
51
52		/**
53		* Cache of classes dependencies in callbacks ready for resolution.
54		*
55		* @var array
56		*/
57
58		protected $resolved;
59
60		/**
61		* Call a user function injecting the dependencies.
62		*
63		* @param string\|Closure $function The function or the user function name.
64		* @param array $parameters The predefined dependencies.
65		*
66		* @return mixed
67		*/
68
69	3	public function call($function, array $parameters = [])
70		{
71	3	$inspector = new ReflectionFunction($function);
72
73	3	$dependencies = $inspector->getParameters();
74	3	$dependencies = $this->process('', $parameters, $dependencies);
75
76	3	return call_user_func_array($function, $dependencies);
77		}
78
79		/**
80		* Makes an element or class injecting automatically all the dependencies.
81		*
82		* @param string $abstract The class name or container element name to make.
83		* @param array $parameters Specific parameters definition.
84		*
85		* @throws ContainerException
86		* @return object\|null
87		*/
88
89	18	public function make(string $abstract, array $parameters = [])
90		{
91	18	if (isset($this->resolving[$abstract])) {
92	3	return $this->resolving[$abstract]($abstract, $parameters);
93		}
94
95		try {
96	18	$this->resolving[$abstract] = $this->construct($abstract);
97	17	return $this->resolving[$abstract]($abstract, $parameters);
98	1	} catch (ReflectionException $e) {
99	1	throw new ContainerException("Fail while attempt to make '$abstract'", 0, $e);
100		}
101		}
102
103		/**
104		* Construct a class and all the dependencies using the reflection library of PHP.
105		*
106		* @param string $abstract The class name or container element name to make.
107		*
108		* @throws ReflectionException
109		* @return Closure
110		*/
111
112	18	protected function construct(string $abstract) : Closure
113		{
114	18	$inspector = new ReflectionClass($abstract);
115
116	17	if (($constructor = $inspector->getConstructor()) && ($dependencies = $constructor->getParameters())) {
117
118		// if, and only if, a class has a constructor with parameters, we try to solve then
119		// creating a resolving callback that in every call will recalculate all dependencies
120		// for the given class, and offcourse, using a cached resolving callback if exists.
121
122		return function (string $abstract, array $parameters) use ($inspector, $dependencies) {
123	7	return $inspector->newInstanceArgs(
124	7	$this->process($abstract, $parameters, $dependencies)
125		);
126	7	};
127		}
128
129		return function (string $abstract) {
130	15	return new $abstract;
131	15	};
132		}
133
134		/**
135		* Process all dependencies
136		*
137		* @param string $abstract The class name or container element name to make
138		* @param array $parameters User defined parameters that must be used instead of resolved ones
139		* @param array $dependencies Array of ReflectionParameter
140		*
141		* @throws ContainerException When a dependency cannot be solved.
142		* @return array
143		*/
144
145	9	protected function process(string $abstract, array $parameters, array $dependencies) : array
146		{
147	9	foreach ($dependencies as &$dependency) {
148	8	if (isset($parameters[$dependency->name])) {
149	1	$dependency = $parameters[$dependency->name];
150	8	} else $dependency = $this->resolve($abstract, $dependency);
151		}
152
153	9	return $dependencies;
154		}
155
156		/**
157		* Resolve all the given class reflected dependencies.
158		*
159		* @param string $abstract The class name or container element name to resolve dependencies.
160		* @param ReflectionParameter $dependency The class dependency to be resolved.
161		*
162		* @throws ContainerException When a dependency cannot be solved.
163		* @return Object
164		*/
165
166	7	protected function resolve(string $abstract, ReflectionParameter $dependency)
167		{
168	7	$key = $abstract.$dependency->name;
169
170	7	if (! isset($this->resolved[$key])) {
171	7	$this->resolved[$key] = $this->generate($abstract, $dependency);
172		}
173
174	7	return $this->resolved[$key]($this);
175		}
176
177		/**
178		* Generate the dependencies callbacks to jump some conditions in every dependency creation.
179		*
180		* @param string $abstract The class name or container element name to resolve dependencies.
181		* @param ReflectionParameter $dependency The class dependency to be resolved.
182		*
183		* @throws ContainerException When a dependency cannot be solved.
184		* @return Closure
185		*/
186
187	7	protected function generate(string $abstract, ReflectionParameter $dependency) : Closure
188		{
189	7	if ($class = $dependency->getClass()) {
190	7	$classname = $class->name;
191	7	$key = $abstract.$classname;
192
193	7	if (isset($this->dependencies[$key])) {
194	3	return $this->dependencies[$key];
195		}
196
197		return function () use ($classname) {
198	4	return $this->make($classname);
199	4	};
200		}
201
202		try {
203		$value = $dependency->getDefaultValue();
204
205		return function () use ($value) {
206		return $value;
207		};
208		} catch (ReflectionException $e) {
209		throw new ContainerException("Cannot resolve '$dependency->name' of '$abstract'", 0, $e);
210		}
211		}
212
213		/**
214		* Reset the container, removing all the elements, cache and options.
215		*
216		* @return self
217		*/
218
219	1	public function flush() : self
220		{
221	1	$this->collection = [];
222	1	$this->dependencies = [];
223	1	$this->resolving = [];
224	1	$this->resolved = [];
225
226	1	return $this;
227		}
228
229		/**
230		* Finds an entry of the container by its identifier and returns it.
231		*
232		* @param string $abstract Identifier of the entry to look for.
233		*
234		* @throws NotFoundException No entry was found for this identifier.
235		* @throws ContainerException Error while retrieving the entry.
236		*
237		* @return mixed Entry.
238		*/
239	6	public function get($abstract)
240		{
241	6	if (! isset($this->collection[$abstract])) {
242		throw new NotFoundException("Element '$abstract' not found");
243		}
244
245	6	if ($this->collection[$abstract] instanceof Closure) {
246		try {
247	3	return $this->collection[$abstract]($this);
248		} catch (Exception $e) {
249		throw new ContainerException("An exception was thrown while attempt to make $abstract", 0, $e);
250		}
251		}
252
253	3	return $this->collection[$abstract];
254		}
255
256		/**
257		* Returns true if the container can return an entry for the given identifier.
258		* Returns false otherwise.
259		*
260		* `has($abstract)` returning true does not mean that `get($abstract)` will not throw an exception.
261		* It does however mean that `get($abstract)` will not throw a `NotFoundException`.
262		*
263		* @param string $abstract Identifier of the entry to look for.
264		*
265		* @return boolean
266		*/
267
268	2	public function has($abstract)
269		{
270	2	return isset($this->collection[$abstract]);
271		}
272
273		/**
274		* Verify if an element has a singleton instance.
275		*
276		* @param string The class name or container element name to resolve dependencies.
277		* @return bool
278		*/
279
280	5	public function isSingleton(string $abstract) : bool
281		{
282	5	return isset($this->collection[$abstract]) && $this->collection[$abstract] instanceof Closure === false;
283		}
284
285		/**
286		* Verify if an element is a instance of something.
287		*
288		* @param string The class name or container element name to resolve dependencies.
289		* @return bool
290		*/
291		public function isInstance(string $abstract) : bool
292		{
293		return isset($this->collection[$abstract]) && is_object($this->collection[$abstract]);
294		}
295
296		/**
297		* Bind a new element to the container.
298		*
299		* @param string $abstract The alias name that will be used to call the element.
300		* @param string\|closure\|object $concrete The element class name, or an closure that makes the element, or the object itself.
301		* @param bool $shared Define if the element will be a singleton instance.
302		*
303		* @return self
304		*/
305
306	12	public function set(string $abstract, $concrete, bool $shared = false) : self
307		{
308	12	if (is_object($concrete)) {
309	1	return $this->instance($abstract, $concrete);
310		}
311
312	11	if ($concrete instanceof Closure === false) {
313		$concrete = function (Container $container) use ($concrete) {
314	8	return $container->make($concrete);
315	11	};
316		}
317
318	11	if ($shared === true) {
319	5	$this->collection[$abstract] = $concrete($this);
320	6	} else $this->collection[$abstract] = $concrete;
321
322	11	return $this;
323		}
324
325		/**
326		* Bind a new element to the container IF the element name not exists in the container.
327		*
328		* @param string $abstract The alias name that will be used to call the element.
329		* @param string\|closure $concrete The element class name, or an closure that makes the element.
330		* @param bool $shared Define if the element will be a singleton instance.
331		*
332		* @return self
333		*/
334
335	1	public function setIf(string $abstract, $concrete, bool $shared = false) : self
336		{
337	1	if (! isset($this->collection[$abstract])) {
338	1	$this->set($abstract, $concrete, $shared);
339		}
340
341	1	return $this;
342		}
343
344		/**
345		* Bind an specific instance to a class dependency.
346		*
347		* @param string $class The class full name.
348		* @param string $dependencyName The dependency full name.
349		* @param string\|closure $dependency The specific object class name or a classure that makes the element.
350		*
351		* @return self
352		*/
353
354	3	public function setTo(string $class, string $dependencyName, $dependency) : self
355		{
356	3	if ($dependency instanceof Closure === false) {
357	2	if (is_object($dependency)) {
358		$dependency = function () use ($dependency) {
359	2	return $dependency;
360	2	};
361		} else {
362		$dependency = function () use ($dependency) {
363		return $this->get($dependency);
364		};
365		}
366		}
367
368	3	$this->dependencies[$class.$dependencyName] = $dependency;
369
370	3	return $this;
371		}
372
373		/**
374		* Bind an element that will be construct only one time, and every call for the element,
375		* the same instance will be given.
376		*
377		* @param string $abstract The alias name that will be used to call the element.
378		* @param string\|closure $concrete The element class name, or an closure that makes the element.
379		*
380		* @return self
381		*/
382
383	3	public function singleton(string $abstract, $concrete) : self
384		{
385	3	$this->set($abstract, $concrete, true);
386
387	3	return $this;
388		}
389
390		/**
391		* Bind an object to the container.
392		*
393		* @param string $abstract The alias name that will be used to call the object.
394		* @param object $instance The object that will be inserted.
395		*
396		* @throws ContainerException When $instance is not an object.
397		* @return self
398		*/
399
400	2	public function instance(string $abstract, $instance) : self
401		{
402	2	if (! is_object($instance)) {
403		throw new ContainerException('Trying to store ' . gettype($type) . ' as object.');
404		}
405
406	2	$this->collection[$abstract] = $instance;
407
408	2	return $this;
409		}
410
411		/**
412		* Modify an element with a given function that receive the old element as argument.
413		*
414		* @param string $abstract The alias name that will be used to call the element.
415		* @param closure $extension The function that receives the old element and return a new or modified one.
416		*
417		* @throws NotFoundException When no element was found with $abstract key.
418		* @return self
419		*/
420
421	2	public function extend(string $abstract, closure $extension) : self
422		{
423	2	if (! isset($this->collection[$abstract])) {
424		throw new NotFoundException($abstract);
425		}
426
427	2	$object = $this->collection[$abstract];
428
429	2	if ($object instanceof Closure) {
430	1	$this->collection[$abstract] = function () use ($object, $extension) {
431	1	return $extension($object($this), $this);
432	1	};
433		} else {
434	1	$this->collection[$abstract] = $extension($object, $this);
435		}
436
437	2	return $this;
438		}
439
440		/**
441		* Makes an resolvable element an singleton.
442		*
443		* @param string $abstract The alias name that will be used to call the element.
444		*
445		* @throws NotFoundException When no element was found with $abstract key.
446		* @throws ContainerException When the element on $abstract key is not resolvable.
447		*
448		* @return self
449		*/
450
451	1	public function share(string $abstract) : self
452		{
453	1	if (! isset($this->collection[$abstract])) {
454		throw new NotFoundException("Element '$abstract' not found");
455		}
456
457	1	if (! $this->collection[$abstract] instanceof Closure) {
458		throw new ContainerException("'$abstract' must be a resolvable element");
459		}
460
461	1	$this->collection[$abstract] = $this->collection[$abstract]($this);
462
463	1	return $this;
464		}
465
466		}
467

codeburnerframework / container

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Container::extend() A

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