PHP：字符串格式的更換和添加​​字符

Question

我有這樣的代碼：

$array[] = "<b> FLYDANNA&reg; HEADWRAP </b>  <ul> <li type=\"circle\"><i> Sensational headwrap made from 6 pieces of fabric to fit the contours of your head perfectly </i> <li type=\"circle\"><i> Strong yet lightweight cotton wrap can be folded up and stored almost anywhere-;pocket, purse, backpack ... you name it! </i> <li type=\"circle\">"; 

我想刪除所有的HTML標籤，去除多餘的空格，最後資本單詞後面添加一個雙破折號。另外，在每個</li>標籤之後，我將添加一段時間。

我需要我把它在陣列中之前將其格式化，所以輸出必須是：

$array[] = "FLYDANNA® HEADWRAP-- Sensational headwrap made from 6 pieces of fabric to fit the contours of your head perfectly. Strong yet lightweight cotton wrap can be folded up and stored almost anywhere-;pocket, purse, backpack ... you name it!"; 

感謝提前:)

Answer 1

考慮以下幾點：

$str = "<b> FLYDANNA&reg; HEADWRAP </b>  <ul> <li type=\"circle\"><i> Sensational headwrap made from 6 pieces of fabric to fit the contours of your head perfectly </i> <li type=\"circle\"><i> Strong yet lightweight cotton wrap can be folded up and stored almost anywhere-;pocket, purse, backpack ... you name it! </i> <li type=\"circle\">"; 

這代碼應該這樣做：

$str = strip_tags($str); 
$str = preg_replace('/\s+/', ' ', $str); 
$words = array_reverse(explode(' ', $str)); 
foreach ($words as $k => $s) { 
    if (preg_match('/\b[A-Z]{2,}\b/', $s)) { 
    $words[$k] = $s . "--"; 
    break; 
    } 
} 

$str = trim(join(' ', array_reverse($words)));