VariableGlobal   A
last analyzed

Complexity

Total Complexity 3

Size/Duplication

Total Lines 22
Duplicated Lines 0 %

Importance

Changes 2
Bugs 0 Features 1
Metric Value
eloc 9
c 2
b 0
f 1
dl 0
loc 22
rs 10
wmc 3

1 Method

Rating   Name   Duplication   Size   Complexity  
A parse() 0 13 3
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<?php
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/*
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 * This file is part of Rivescript-php
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 *
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 * (c) Shea Lewis <[email protected]>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace Axiom\Rivescript\Cortex\Commands;
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use Axiom\Rivescript\Contracts\Command;
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use Axiom\Rivescript\Cortex\Node;
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/**
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 * VariableGlobal class
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 *
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 * This class handles the global variable command (! global)
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 * and stores the definition in memory.
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 *
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 * PHP version 7.4 and higher.
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 *
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 * @category Core
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 * @package  Cortext\Commands
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 * @author   Shea Lewis <[email protected]>
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 * @license  https://opensource.org/licenses/MIT MIT
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 * @link     https://github.com/axiom-labs/rivescript-php
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 * @since    0.3.0
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 */
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class VariableGlobal implements Command
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{
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    /**
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     * Parse the command.
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     *
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     * @param Node $node The node is a line from the Rivescript file.
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     *
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     * @return void
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     */
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    public function parse(Node $node): void
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    {
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        if ($node->command() === '!') {
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            $type = strtok($node->value(), ' ');
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            if ($type === 'global') {
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                $value = str_replace('global', '', $node->value());
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                [$key, $value] = explode('=', $value);
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                $key = trim($key);
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                $value = trim($value);
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                synapse()->memory->global()->put($key, $value);
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            }
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        }
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    }
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}
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