Vocation

Praction with Iterators. Implementation of interfaces, extendtion and overriding, using ready objects, serialization to JSON-format and unserialization with implamantation Serializable interface.

Description

Project outputs the result of work this classes or interfaces:

• Iterator
• IteratorAggregate
• ArrayAccess
• ArrayObject
• DirectoryIterator
• FilterIterator
• LimitIterator
• RecursiveIteratoIterator
• MyArrayAccessCountableIterator (extends MyArrayAccessIterator, implements Countable)
• MyArrayAccessSerilzableIterator (extends MyArrayAccessIterator ,implaments Serializable)
• SplDoublyLinkedList Scans current directory without Itarators, just with php's directory functions and recursion.

How to run

• Clone the project.

docker-compose up -d

• visit: http://localhost

Example of stored cached pages:

Usage of implementation of the Itarator
first
second
third
fourth
fifth

Usage of implementation of the ItaratorAggregate
first
second
third
fourth

Usage of implementation of the ArrayAccess:
fourth

Usage of ArrayObject
fourth (through ArrayObject)

first (through ArrayObject with foreach)
second (through ArrayObject with foreach)
third (through ArrayObject with foreach)
fourth (through ArrayObject with foreach)
fifth (through ArrayObject with foreach)

Iteration the public properties of the object thorugh ArrayObject:
first=>1
second=>2
third=>3
fourth=>4

Usage of DirectoryIterator:
dir . (current dir)
dir .
dir ..
dir .docker
dir .git
dir .idea
file docker-compose.yaml 177 Bytes
file index.php 2614 Bytes
dir LimitMyIterator
dir MyArrayAccessIterator
dir MyExtensionFilterIterator
dir MyIterator
file README.md 1173 Bytes

Usage of FilterIterator. Outputting directories, files, avoiding php-files:
.
..
.docker
.git
.idea
docker-compose.yaml
LimitMyIterator
MyArrayAccessIterator
MyExtensionFilterIterator
MyIterator
README.md

Usage of LimitItarator (5 items):
.
..
.docker
.git
.idea

Usage of RecurciveItarator:
./.
./..
./.docker
-./.docker/.
-./.docker/..
-./.docker/php-apache
--./.docker/php-apache/.
--./.docker/php-apache/..
--./.docker/php-apache/000-default.conf
--./.docker/php-apache/Dockerfile
./.git
-./.git/.
-./.git/..
-./.git/COMMIT_EDITMSG
-./.git/config
-./.git/description
-./.git/HEAD
-./.git/hooks
--./.git/hooks/.
--./.git/hooks/..
--./.git/hooks/applypatch-msg.sample
--./.git/hooks/commit-msg.sample
--./.git/hooks/fsmonitor-watchman.sample
--./.git/hooks/post-update.sample
--./.git/hooks/pre-applypatch.sample
--./.git/hooks/pre-commit.sample
--./.git/hooks/pre-merge-commit.sample
--./.git/hooks/pre-push.sample
--./.git/hooks/pre-rebase.sample
--./.git/hooks/pre-receive.sample
--./.git/hooks/prepare-commit-msg.sample
--./.git/hooks/push-to-checkout.sample
--./.git/hooks/update.sample
-./.git/index
-./.git/info
--./.git/info/.
--./.git/info/..
--./.git/info/exclude
-./.git/logs
--./.git/logs/.
--./.git/logs/..
--./.git/logs/HEAD
--./.git/logs/refs
---./.git/logs/refs/.
---./.git/logs/refs/..
---./.git/logs/refs/heads
----./.git/logs/refs/heads/.
----./.git/logs/refs/heads/..
----./.git/logs/refs/heads/master
---./.git/logs/refs/remotes
----./.git/logs/refs/remotes/.
----./.git/logs/refs/remotes/..
----./.git/logs/refs/remotes/origin
-----./.git/logs/refs/remotes/origin/.
-----./.git/logs/refs/remotes/origin/..
-----./.git/logs/refs/remotes/origin/master
-./.git/objects
--./.git/objects/.
--./.git/objects/..
--./.git/objects/04
---./.git/objects/04/.
---./.git/objects/04/..
---./.git/objects/04/9db4ae332a1a06f82faf91eb6202af9283ceeb
--./.git/objects/05
---./.git/objects/05/.
---./.git/objects/05/..
---./.git/objects/05/70760c6ac12cf6cb7c248f00a7f11398fbf1df
--./.git/objects/15
---./.git/objects/15/.
---./.git/objects/15/..
---./.git/objects/15/5d0f113e4f6e0f92a2167ddb604bb8ebc52eee
---./.git/objects/15/bee4240af1d75dd89844e5e15f6440e1100023
--./.git/objects/1a
---./.git/objects/1a/.
---./.git/objects/1a/..
---./.git/objects/1a/75e5db701dbe2e446d93404b4801b0d718671e
---./.git/objects/1a/f378137268cd25ce29ec01c41c6b04959dd418
--./.git/objects/20
---./.git/objects/20/.
---./.git/objects/20/..
---./.git/objects/20/98711a5a5a6ae667afce633e67edeee6b4a078
--./.git/objects/31
---./.git/objects/31/.
---./.git/objects/31/..
---./.git/objects/31/1ae525316f040b325e6c63e11efae982225bbb
--./.git/objects/3c
---./.git/objects/3c/.
---./.git/objects/3c/..
---./.git/objects/3c/2510e197fedf78d580a7275589dc23b22e51f0
---./.git/objects/3c/ef6ab7b9265e211c65319c7121043b5da38faf
--./.git/objects/4c
---./.git/objects/4c/.
---./.git/objects/4c/..
---./.git/objects/4c/74aff0cc43728dd56765dbd6a7fe26aeed27c7
--./.git/objects/64
---./.git/objects/64/.
---./.git/objects/64/..
---./.git/objects/64/7d52e7e3a73f9d810f588f4c06e6c0dd171e8b
--./.git/objects/69
---./.git/objects/69/.
---./.git/objects/69/..
---./.git/objects/69/5876086dbb29197a1ab40c1ccc1e1f05dca6f6
--./.git/objects/6d
---./.git/objects/6d/.
---./.git/objects/6d/..
---./.git/objects/6d/84f8938219e78f97b9a717cb48f47ac355075e
--./.git/objects/73
---./.git/objects/73/.
---./.git/objects/73/..
---./.git/objects/73/f69e0958611ac6e00bde95641f6699030ad235
--./.git/objects/7e
---./.git/objects/7e/.
---./.git/objects/7e/..
---./.git/objects/7e/400215ba891c2e2a41fb00905256d7b1898dab
---./.git/objects/7e/443011bab22f1ec56c467ab626499d3c1c314c
--./.git/objects/8d
---./.git/objects/8d/.
---./.git/objects/8d/..
---./.git/objects/8d/f691871d0a171dbdb6b94314f93dc10caf6f54
--./.git/objects/94
---./.git/objects/94/.
---./.git/objects/94/..
---./.git/objects/94/059430c7a1ceb377916ea16e83896b7d5702d8
--./.git/objects/ac
---./.git/objects/ac/.
---./.git/objects/ac/..
---./.git/objects/ac/f1374cc28ae58a2824b603cc250e529e7b308d
--./.git/objects/ad
---./.git/objects/ad/.
---./.git/objects/ad/..
---./.git/objects/ad/dbeb855b5514485a8ee4230fdb00c2a2a9e8b1
--./.git/objects/b0
---./.git/objects/b0/.
---./.git/objects/b0/..
---./.git/objects/b0/80b5e04abe7ff289f9c2c90234b872246e61a1
--./.git/objects/b3
---./.git/objects/b3/.
---./.git/objects/b3/..
---./.git/objects/b3/d9bbc7f3711e882119cd6b3af051245d859d04
--./.git/objects/b4
---./.git/objects/b4/.
---./.git/objects/b4/..
---./.git/objects/b4/dea233a025324ccdc02702218de5c5c8d8f721
--./.git/objects/c2
---./.git/objects/c2/.
---./.git/objects/c2/..
---./.git/objects/c2/81318b7968a32130840383cb6f98b8cb6f7cfd
--./.git/objects/c8
---./.git/objects/c8/.
---./.git/objects/c8/..
---./.git/objects/c8/c818e7f08311910f6e64cb79bf23b976e1a0bd
--./.git/objects/c9
---./.git/objects/c9/.
---./.git/objects/c9/..
---./.git/objects/c9/56989b29ad0767edc6cf3a202545927c3d1e76
--./.git/objects/ca
---./.git/objects/ca/.
---./.git/objects/ca/..
---./.git/objects/ca/322121ff8fbeb75eeef892d9d99d154e06fd61
--./.git/objects/cc
---./.git/objects/cc/.
---./.git/objects/cc/..
---./.git/objects/cc/f858876e335c2ede4f99214aca8418d16dcaf4
--./.git/objects/d1
---./.git/objects/d1/.
---./.git/objects/d1/..
---./.git/objects/d1/ecfd6cbac41df4951d38fda49e0791e8f42a79
--./.git/objects/e3
---./.git/objects/e3/.
---./.git/objects/e3/..
---./.git/objects/e3/f3907ca867da4970d1f057d9a1d708e507271e
--./.git/objects/e6
---./.git/objects/e6/.
---./.git/objects/e6/..
---./.git/objects/e6/9de29bb2d1d6434b8b29ae775ad8c2e48c5391
--./.git/objects/e8
---./.git/objects/e8/.
---./.git/objects/e8/..
---./.git/objects/e8/e977a93df42b8e40e98c0b2ad90c3e3c225b55
--./.git/objects/eb
---./.git/objects/eb/.
---./.git/objects/eb/..
---./.git/objects/eb/721d9cc9d8336eec6fd6ee47e6725894939186
--./.git/objects/ee
---./.git/objects/ee/.
---./.git/objects/ee/..
---./.git/objects/ee/486d22af2ccef91d1c42af1d7c74fbb7825100
--./.git/objects/fa
---./.git/objects/fa/.
---./.git/objects/fa/..
---./.git/objects/fa/029e6a59f4bc24effd1efa3355da6ca87b25e0
--./.git/objects/info
---./.git/objects/info/.
---./.git/objects/info/..
--./.git/objects/pack
---./.git/objects/pack/.
---./.git/objects/pack/..
-./.git/refs
--./.git/refs/.
--./.git/refs/..
--./.git/refs/heads
---./.git/refs/heads/.
---./.git/refs/heads/..
---./.git/refs/heads/master
--./.git/refs/remotes
---./.git/refs/remotes/.
---./.git/refs/remotes/..
---./.git/refs/remotes/origin
----./.git/refs/remotes/origin/.
----./.git/refs/remotes/origin/..
----./.git/refs/remotes/origin/master
--./.git/refs/tags
---./.git/refs/tags/.
---./.git/refs/tags/..
./.idea
-./.idea/.
-./.idea/..
-./.idea/.gitignore
-./.idea/42.iml
-./.idea/modules.xml
-./.idea/php.xml
-./.idea/sonarlint
--./.idea/sonarlint/.
--./.idea/sonarlint/..
--./.idea/sonarlint/issuestore
---./.idea/sonarlint/issuestore/.
---./.idea/sonarlint/issuestore/..
---./.idea/sonarlint/issuestore/3
----./.idea/sonarlint/issuestore/3/.
----./.idea/sonarlint/issuestore/3/..
----./.idea/sonarlint/issuestore/3/9
-----./.idea/sonarlint/issuestore/3/9/.
-----./.idea/sonarlint/issuestore/3/9/..
-----./.idea/sonarlint/issuestore/3/9/39fa5ab4caae8c73bb5e30fbeaf7c1d2fe616b66
---./.idea/sonarlint/issuestore/7
----./.idea/sonarlint/issuestore/7/.
----./.idea/sonarlint/issuestore/7/..
----./.idea/sonarlint/issuestore/7/a
-----./.idea/sonarlint/issuestore/7/a/.
-----./.idea/sonarlint/issuestore/7/a/..
---./.idea/sonarlint/issuestore/8
----./.idea/sonarlint/issuestore/8/.
----./.idea/sonarlint/issuestore/8/..
----./.idea/sonarlint/issuestore/8/e
-----./.idea/sonarlint/issuestore/8/e/.
-----./.idea/sonarlint/issuestore/8/e/..
---./.idea/sonarlint/issuestore/9
----./.idea/sonarlint/issuestore/9/.
----./.idea/sonarlint/issuestore/9/..
----./.idea/sonarlint/issuestore/9/6
-----./.idea/sonarlint/issuestore/9/6/.
-----./.idea/sonarlint/issuestore/9/6/..
----./.idea/sonarlint/issuestore/9/f
-----./.idea/sonarlint/issuestore/9/f/.
-----./.idea/sonarlint/issuestore/9/f/..
-----./.idea/sonarlint/issuestore/9/f/9fe84ebb15faf917b7def6236dba604453cc61e0
---./.idea/sonarlint/issuestore/a
----./.idea/sonarlint/issuestore/a/.
----./.idea/sonarlint/issuestore/a/..
----./.idea/sonarlint/issuestore/a/7
-----./.idea/sonarlint/issuestore/a/7/.
-----./.idea/sonarlint/issuestore/a/7/..
-----./.idea/sonarlint/issuestore/a/7/a7a1a05ab4b456de3477aef17e92f479be7229cf
---./.idea/sonarlint/issuestore/b
----./.idea/sonarlint/issuestore/b/.
----./.idea/sonarlint/issuestore/b/..
----./.idea/sonarlint/issuestore/b/b
-----./.idea/sonarlint/issuestore/b/b/.
-----./.idea/sonarlint/issuestore/b/b/..
---./.idea/sonarlint/issuestore/e
----./.idea/sonarlint/issuestore/e/.
----./.idea/sonarlint/issuestore/e/..
----./.idea/sonarlint/issuestore/e/0
-----./.idea/sonarlint/issuestore/e/0/.
-----./.idea/sonarlint/issuestore/e/0/..
----./.idea/sonarlint/issuestore/e/c
-----./.idea/sonarlint/issuestore/e/c/.
-----./.idea/sonarlint/issuestore/e/c/..
----./.idea/sonarlint/issuestore/e/f
-----./.idea/sonarlint/issuestore/e/f/.
-----./.idea/sonarlint/issuestore/e/f/..
-----./.idea/sonarlint/issuestore/e/f/ef8def03dc8f162799089e9b5f4321201c8810d5
---./.idea/sonarlint/issuestore/index.pb
-./.idea/vcs.xml
-./.idea/workspace.xml
./docker-compose.yaml
./index.php
./LimitMyIterator
-./LimitMyIterator/.
-./LimitMyIterator/..
-./LimitMyIterator/LimitMyIterator.php
./MyArrayAccessIterator
-./MyArrayAccessIterator/.
-./MyArrayAccessIterator/..
-./MyArrayAccessIterator/MyArrayAccessIterator.php
./MyExtensionFilterIterator
-./MyExtensionFilterIterator/.
-./MyExtensionFilterIterator/..
-./MyExtensionFilterIterator/MyExtensionFilterIterator.php
./MyIterator
-./MyIterator/.
-./MyIterator/..
-./MyIterator/MyIterator.php
./README.md

Usage of extended from MyAccessIterator class MyArrayAccessContableIterator with Countable interface implementation:
MyArrayAcccessCountableIterator has 5 items

Usage of extended from MyAccessIterator class MyArrayAccessSerializableIterator with serializeable interface implementation:
Array is given as parameter to MyArrayAccessSerialzableIterator:

Array
(
[first] => 1
[second] => 2
)

Values of array was given (reached by foreach):
1
2

Result of the serialized object:

string(22) "{"first":1,"second":2}"

Scan the root dir without iterators:
dir: .docker
dir: php-apache
file: 000-default.conf
file: Dockerfile
dir: .git
file: COMMIT_EDITMSG
file: config
file: description
file: HEAD
dir: hooks
file: applypatch-msg.sample
file: commit-msg.sample
file: fsmonitor-watchman.sample
file: post-update.sample
file: pre-applypatch.sample
file: pre-commit.sample
file: pre-merge-commit.sample
file: pre-push.sample
file: pre-rebase.sample
file: pre-receive.sample
file: prepare-commit-msg.sample
file: push-to-checkout.sample
file: update.sample
file: index
dir: info
file: exclude
dir: logs
file: HEAD
dir: refs
dir: heads
file: master
dir: remotes
dir: origin
file: master
dir: objects
dir: 04
file: 9db4ae332a1a06f82faf91eb6202af9283ceeb
dir: 05
file: 70760c6ac12cf6cb7c248f00a7f11398fbf1df
dir: 08
file: d549af08ec090b6c57731005bfba3e5bccb3a3
dir: 0d
file: 65d611928070c7f0ae36040d1edd0e8903cbcb
dir: 0f
file: e7e7e5f0f3d89036a278d39329a244ff3c270d
dir: 15
file: 5d0f113e4f6e0f92a2167ddb604bb8ebc52eee
file: bee4240af1d75dd89844e5e15f6440e1100023
dir: 1a
file: 75e5db701dbe2e446d93404b4801b0d718671e
file: f378137268cd25ce29ec01c41c6b04959dd418
dir: 20
file: 98711a5a5a6ae667afce633e67edeee6b4a078
dir: 21
file: ac756dda9706ff4426ef6d45255455beb170bf
dir: 31
file: 1ae525316f040b325e6c63e11efae982225bbb
dir: 39
file: beded356c7a393be7646a9b604809222f872f9
dir: 3c
file: 2510e197fedf78d580a7275589dc23b22e51f0
file: ef6ab7b9265e211c65319c7121043b5da38faf
dir: 40
file: 6cd1ff62eab5fc691c99d7e9de111ec4819b89
dir: 49
file: 8b7d67edfcb4ce51c42ad266be787c1197c67e
dir: 4c
file: 6c7db0c28e1730a046bc93b50b1abae0e6e8e6
file: 74aff0cc43728dd56765dbd6a7fe26aeed27c7
dir: 4d
file: b4c4003bf49c3eb425633396fb41f64f5e8f7f
file: d3018968631e7af3d3df050b5a41de73846e3c
dir: 5e
file: 24b4a2c569722940d71f98409a3acc385f1f45
dir: 60
file: 8433b5e8d8c5ae4198380464c2297987c7a585
dir: 64
file: 7d52e7e3a73f9d810f588f4c06e6c0dd171e8b
dir: 69
file: 5876086dbb29197a1ab40c1ccc1e1f05dca6f6
dir: 6b
file: 6fe7b0cce89ae4ac5ddc9854c8b4b466f71aba
dir: 6c
file: 829158ee8576eb1ef3433b2849a0dea8ff76bb
dir: 6d
file: 84f8938219e78f97b9a717cb48f47ac355075e
dir: 73
file: dac400ece4f303d76d195874921686a7469e3d
file: f69e0958611ac6e00bde95641f6699030ad235
dir: 7c
file: 1c17faaa7814a85ba15d10e52651dc276ba078
dir: 7e
file: 400215ba891c2e2a41fb00905256d7b1898dab
file: 443011bab22f1ec56c467ab626499d3c1c314c
dir: 83
file: 86c344ba0b62058e20dba0abc441df8893ee20
dir: 85
file: da3be21c2ab6691d0a5b3732ca758aabeba7a1
dir: 8d
file: f691871d0a171dbdb6b94314f93dc10caf6f54
dir: 94
file: 059430c7a1ceb377916ea16e83896b7d5702d8
dir: 98
file: 2ff98de061fd4ef3c6f1733023bcade205c936
dir: 9c
file: 1b4d599d7fba174a67894a8c103caed3deb90d
dir: ac
file: f1374cc28ae58a2824b603cc250e529e7b308d
dir: ad
file: dbeb855b5514485a8ee4230fdb00c2a2a9e8b1
dir: b0
file: 80b5e04abe7ff289f9c2c90234b872246e61a1
dir: b3
file: d9bbc7f3711e882119cd6b3af051245d859d04
dir: b4
file: dea233a025324ccdc02702218de5c5c8d8f721
dir: c2
file: 81318b7968a32130840383cb6f98b8cb6f7cfd
file: b0bafffb26879d2e676d4fadeb5f4520dc9872
dir: c8
file: c818e7f08311910f6e64cb79bf23b976e1a0bd
dir: c9
file: 56989b29ad0767edc6cf3a202545927c3d1e76
dir: ca
file: 322121ff8fbeb75eeef892d9d99d154e06fd61
dir: cc
file: f858876e335c2ede4f99214aca8418d16dcaf4
dir: cf
file: 1d252e89a8800d967683d58207970e7abb1c56
dir: d1
file: ecfd6cbac41df4951d38fda49e0791e8f42a79
dir: e0
file: 905eb2dc1abd766b4d13c6c8f624dc0e9634d2
dir: e3
file: f3907ca867da4970d1f057d9a1d708e507271e
dir: e6
file: 9b506f55ff9b423102d8100af71e9c148a4b73
file: 9de29bb2d1d6434b8b29ae775ad8c2e48c5391
dir: e8
file: e977a93df42b8e40e98c0b2ad90c3e3c225b55
dir: ea
file: 73573d8ce3c2cbcb76d4e8e265146de365ecec
dir: eb
file: 721d9cc9d8336eec6fd6ee47e6725894939186
dir: ee
file: 486d22af2ccef91d1c42af1d7c74fbb7825100
dir: fa
file: 029e6a59f4bc24effd1efa3355da6ca87b25e0
dir: info
dir: pack
dir: refs
dir: heads
file: master
dir: remotes
dir: origin
file: master
dir: tags
dir: .idea
file: .gitignore
file: 42.iml
file: modules.xml
file: php.xml
dir: sonarlint
dir: issuestore
dir: 3
dir: 9
file: 39fa5ab4caae8c73bb5e30fbeaf7c1d2fe616b66
dir: 7
dir: a
dir: 8
dir: 3
dir: e
dir: 9
dir: 6
dir: f
file: 9fe84ebb15faf917b7def6236dba604453cc61e0
dir: a
dir: 7
file: a7a1a05ab4b456de3477aef17e92f479be7229cf
dir: b
dir: b
dir: b
dir: e
dir: 0
dir: c
dir: f
file: ef8def03dc8f162799089e9b5f4321201c8810d5
file: index.pb
file: vcs.xml
file: workspace.xml
file: docker-compose.yaml
file: index.php
dir: LimitMyIterator
file: LimitMyIterator.php
dir: MyArrayAccessIterator
file: MyArrayAccessCountableIterator.php
file: MyArrayAccessIterator.php
file: MyArrayAccessSerialzableIterator.php
dir: MyExtensionFilterIterator
file: MyExtensionFilterIterator.php
dir: MyIterator
file: MyIterator.php
file: README.md

Usage of the SplDoublyLinkedList class:
FIFO (First In First Out) :
a
b
c
d
LIFO (Last In First Out) :
d
c
b
a