Merge pull request #8 from MyZik/master

Add PHP 8 support

Author: noplanman

.gitignore

@@ -2,3 +2,4 @@
 /composer.phar
 /vendor/
 /phpunit.xml
+.phpunit.result.cache

.travis.yml

@@ -7,11 +7,13 @@ cache:
     - "$HOME/.composer/cache"
 
 php:
-  - 7.0
-  - 7.1
+  - 7.3
+  - 7.4
+  - 8.0
   - nightly
   - hhvm
 
+
 matrix:
   allow_failures:
     - php: nightly
@@ -30,7 +32,7 @@ install:
 
 script:
   - composer check-code
-  - if [ "$TRAVIS_PHP_VERSION" == "7.1" ]; then composer test-cov; else composer test; fi
+  - if [ "$TRAVIS_PHP_VERSION" == "8.0" ]; then composer test-cov; else composer test; fi
 
 after_script:
-  - if [ "$TRAVIS_PHP_VERSION" == "7.1" ]; then composer test-cov-upload; fi
+  - if [ "$TRAVIS_PHP_VERSION" == "8.0" ]; then composer test-cov-upload; fi

README.md

@@ -29,7 +29,7 @@ composer require php-telegram-bot/inline-keyboard-pagination:^1.0.0
 ```php
 $items         = range(1, 100); // required. 
 $command       = 'testCommand'; // optional. Default: pagination
-$selected_page = 10;            // optional. Default: 1
+$selectedPage = 10;            // optional. Default: 1
 $labels        = [              // optional. Change button labels (showing defaults)
     'default'  => '%d',
     'first'    => '« %d',
@@ -40,7 +40,7 @@ $labels        = [              // optional. Change button labels (showing defau
 ];
 
 // optional. Change the callback_data format, adding placeholders for data (showing default)
-$callback_data_format = 'command={COMMAND}&oldPage={OLD_PAGE}&newPage={NEW_PAGE}'
+$callbackDataFormat = 'command={COMMAND}&oldPage={OLD_PAGE}&newPage={NEW_PAGE}'
 ```
 
 ### How To Use
@@ -49,13 +49,13 @@ $callback_data_format = 'command={COMMAND}&oldPage={OLD_PAGE}&newPage={NEW_PAGE}
 $ikp = new InlineKeyboardPagination($items, $command);
 $ikp->setMaxButtons(7, true); // Second parameter set to always show 7 buttons if possible.
 $ikp->setLabels($labels);
-$ikp->setCallbackDataFormat($callback_data_format);
+$ikp->setCallbackDataFormat($callbackDataFormat);
 
 // Get pagination.
-$pagination = $ikp->getPagination($selected_page);
+$pagination = $ikp->getPagination($selectedPage);
 
 // or, in 2 steps.
-$ikp->setSelectedPage($selected_page);
+$ikp->setSelectedPage($selectedPage);
 $pagination = $ikp->getPagination();
 ```
 
@@ -82,7 +82,7 @@ To get the callback data, you can use the provided helper method (only works whe
 // e.g. Callback data.
 $callback_data = 'command=testCommand&oldPage=10&newPage=1';
 
-$params = InlineKeyboardPagination::getParametersFromCallbackData($callback_data);
+$params = InlineKeyboardPagination::getParametersFromCallbackData($callbackData);
 
 //$params = [
 //    'command' => 'testCommand',
@@ -91,7 +91,7 @@ $params = InlineKeyboardPagination::getParametersFromCallbackData($callback_data
 //];
 
 // or, just use PHP directly if you like. (literally what the helper does!)
-parse_str($callback_data, $params);
+parse_str($callbackData, $params);
 ```
 
 ## Code Quality

composer.json

@@ -24,11 +24,12 @@
         }
     ],
     "require": {
-        "php": "^7.0"
+        "php": "^7.3|^8.0"
     },
     "require-dev": {
         "jakub-onderka/php-parallel-lint": "^0.9.2",
-        "phpunit/phpunit": "^6.3",
+        "php-parallel-lint/php-parallel-lint": "v1.2.0",
+        "phpunit/phpunit": "^9.5.2",
         "squizlabs/php_codesniffer": "^3.0"
     },
     "autoload": {