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Revision: 41337
at February 25, 2011 06:32 by chrs
Updated Code 
function c_excerpt( $string, $max_words, $max_characters ){

	if(str_word_count($string, 0) > (int)$max_words){
		return substr($string, 0, strpos($string, ' ', $max_characters)) . "...";
	} else {
		return $string;
	}

}

Revision: 41336
at February 23, 2011 07:23 by chrs
Updated Code 
function c_excerpt( $string, $max_words, $max_characters ){

	return (
		str_word_count($string, 0) > (int)$max_words ?
		substr($string, 0, strpos($string, ' ', $max_characters)) . "..." :
		$string
	);
}

Revision: 41335
at February 23, 2011 07:22 by chrs
Updated Code 
function c_excerpt( $string, $max_words, $max_characters ){
	if(str_word_count($string, 0) > (int)$max_words){
		return substr($string, 0, strpos($string, ' ', $max_characters)) . "...";
	} else {
		return $string;
	}
}

Revision: 41334
at February 19, 2011 10:09 by chrs
Updated Code 
function c_excerpt( $string, $max_words, $max_characters ){

	if(str_word_count($string, 0) > (int)$max_words){
		$excerpt = implode(' ', array_slice(str_word_count($string,1), 0, (int)$max_words) );
		if (strlen($excerpt) > (int)$max_characters){
			$excerpt = implode(' ', array_slice( str_word_count( substr($excerpt, 0, (int)$max_characters) ,1), 0, -1) );
		}
		return $excerpt . "...";
		
	} else if (strlen($string) > (int)$max_characters){
		return implode(' ', array_slice( str_word_count( substr($string, 0, (int)$max_characters) ,1), 0, -1) ) . "...";
	} else {
		return $string;
	}

}

Revision: 41333
at February 16, 2011 10:23 by chrs
Initial Code 
function c_excerpt( $string, $max_words, $max_characters ) {
	return (
		str_word_count($string, 0) > (int)$max_words ?
		implode(' ', array_slice(str_word_count($string,1), 0, (int)$max_words) ) . "...":
			strlen($string) > (int)$max_characters ?
			implode(' ', array_slice( str_word_count( substr($string, 0, (int)$max_characters) ,1), 0, -1) ) . "..." :
				$string
	);
}
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PHP