app-stopwords-english.php

<?php
/**
 * English stop words.
 */
class APP_StopWords_English {


	/**
	 * Returns an array of English stop words.
	 *
	 * @return array
	 */
	public static function stopwords() {

		$stopwords = array(
			'i',
			'me',
			'my',
			'myself',
			'we',
			'our',
			'ours',
			'ourselves',
			'you',
			'your',
			'yours',
			'yourself',
			'yourselves',
			'he',
			'him',
			'his',
			'himself',
			'she',
			'her',
			'hers',
			'herself',
			'it',
			'its',
			'itself',
			'they',
			'them',
			'their',
			'theirs',
			'themselves',
			'what',
			'which',
			'who',
			'whom',
			'this',
			'that',
			'these',
			'those',
			'am',
			'is',
			'are',
			'was',
			'were',
			'be',
			'been',
			'being',
			'have',
			'has',
			'had',
			'having',
			'do',
			'does',
			'did',
			'doing',
			'a',
			'an',
			'the',
			'and',
			'but',
			'if',
			'or',
			'because',
			'as',
			'until',
			'while',
			'of',
			'at',
			'by',
			'for',
			'with',
			'about',
			'against',
			'between',
			'into',
			'through',
			'during',
			'before',
			'after',
			'above',
			'below',
			'to',
			'from',
			'up',
			'down',
			'in',
			'out',
			'on',
			'off',
			'over',
			'under',
			'again',
			'further',
			'then',
			'once',
			'here',
			'there',
			'when',
			'where',
			'why',
			'how',
			'all',
			'any',
			'both',
			'each',
			'few',
			'more',
			'most',
			'other',
			'some',
			'such',
			'no',
			'nor',
			'not',
			'only',
			'own',
			'same',
			'so',
			'than',
			'too',
			'very',
			's',
			't',
			'can',
			'will',
			'just',
			'don',
			'should',
			'now',
		);

		return $stopwords;
	}


}