<?php
namespace JLaso\ToolsLib;
class RandomTokenizer
{
/** @var array */
protected $nouns;
/** @var array */
protected $adjectives;
/** @var array */
protected $attributes;
/** @var array */
protected $attributeUnions;
/**
* @param null $file
*/
public function __construct($file = null)
{
if (!$file){
$file = __DIR__.'/words/words.txt';
}
$section = '';
$words = array();
foreach (file($file) as $row){
$row = trim($row);
if (preg_match('/\[([^\]]*)\]/i', $row, $matches)){
$section = $matches[1];
continue;
}
if ($section && $row){
$words[$section][] = $row;
}
}
$this->nouns = isset($words['nouns']) ? $words['nouns'] : array();
$this->adjectives = isset($words['adjectives']) ? $words['adjectives'] : array();
$this->attributes = isset($words['attributes']) ? $words['attributes'] : array();
$this->attributeUnions = isset($words['attribute-unions']) ? $words['attribute-unions'] : array();
}
/**
* @return string
*/
public function getPhrase()
{
$mainNoun = $this->getOne($this->nouns);
$mainAdjective = $this->getOne($this->adjectives);
$phrase = $mainAdjective . ' ' . $mainNoun;
if (rand(0,10) > 4){
$phrase .= ' ' . $this->getOne($this->attributeUnions) . ' ' .
$this->getOne($this->adjectives, $mainAdjective) . ' ' . $this->getOne($this->nouns, $mainNoun);
}
return $phrase;
}
/**
* @param $words
* @param null $except
* @return mixed
*/
protected function getOne($words, $except = null)
{
do {
$word = $words[rand(0,count($words)-1)];
}while ($except && $except == $word);
return $word;
}
}
|
Download
