PHP Pretty Quotes

Question

什麼是讓PHP將普通引號轉換爲漂亮引號的最佳方式。

即轉換 -

直引號：

Poe's Great Aunt Sally said Poe said, "Once upon a midday dreary."

轉換成捲髮 「漂亮引號」：

Poe’s Great Aunt Sally said Poe said, 「Once upon a midday dreary.」

Answer 1

嘗試了這一點：

function convert_quotes($string) { 
    $string = " " . $string . " "; //add spaces to beginning and end of string to catch strings that begin and/or end with quotes 
    $search = array(" '", //use spaces to determine which direction a quote show curl. 
        "' ", 
        "'", 
        ' "', 
        '" ' 
    ); 
    $replace = array("‘", 
        "’", 
        "’", 
        "“", 
        "”" 
    ); 

    return trim(str_replace($search, $replace, $string)); //replace quotes and trim spaces added at beginning of function 
} 

Answer 2

已經有一個名爲「SmartyPants」的插件，最初由Daring Fireball成名的John Gruber創建。它最初是爲MoveableType創建的

但是其他人已經創建了可以使用的PHP版本。看看這個：

http://michelf.com/projects/php-smartypants/

或者你可以運行一個谷歌搜索「聰明的傢伙PHP」，你會發現更多的選擇。

另外供參考，人們也稱這些爲「聰明的引號」。