PHP str_replace_deep示例

示例#1

文件： include.php 项目： shadowjohn/myppt

function str_replace_deep($search, $replace, $subject)
{
    if (is_array($subject)) {
        foreach ($subject as &$oneSubject) {
            $oneSubject = str_replace_deep($search, $replace, $oneSubject);
        }
        unset($oneSubject);
        return $subject;
    } else {
        return str_replace($search, $replace, $subject);
    }
}

示例#2

文件： api.php 项目： shadowjohn/myppt

     $POSTS = getGET_POST($POSTS_STRING, 'POST');
     updateSQL('ppt', $POSTS, "`id`='{$GETS['id']}'");
     echo json_encode($POSTS, true);
     exit;
     break;
 case 'before_search':
     $POSTS_STRING = "s";
     $POSTS = getGET_POST($POSTS_STRING, 'POST');
     $SQL = "SELECT REPLACE(CONCAT(\r\n                          `名詞`,'|',\r\n                          `同義詞`,'|',\r\n                          `技術相關`,'|',\r\n                          `事件相關`,'|',\r\n                          `物品相關`,'|',\r\n                          `空間相關`,'|',\r\n                          `人物相關`),'|',',')   as `output`\r\n            FROM `keywords`\r\n            WHERE \r\n              UPPER(CONCAT(\r\n                          `名詞`,'|',\r\n                          `同義詞`,'|',\r\n                          `技術相關`,'|',\r\n                          `事件相關`,'|',\r\n                          `物品相關`,'|',\r\n                          `空間相關`,'|',\r\n                          `人物相關`)\r\n              ) LIKE ? \r\n            LIMIT 1 ";
     $SCODE = "%{$POSTS['s']}%";
     $ra = selectSQL_SAFE($SQL, array($SCODE));
     if (count($ra) == 0) {
         echo $POSTS['s'];
     } else {
         $ra[0]['output'] = str_replace("\n", "", $ra[0]['output']);
         $ra[0]['output'] = str_replace_deep(",,", ",", $ra[0]['output']);
         $m = explode(",", $ra[0]['output']);
         for ($i = 0, $max_i = count($m); $i < $max_i; $i++) {
             if (trim($m[$i]) == "") {
                 unset($m[$i]);
             }
         }
         $m = array_values($m);
         echo implode(",", $m);
     }
     exit;
     break;
 case 'doLike':
     $GETS_STRING = "id";
     $GETS = getGET_POST($GETS_STRING, 'GET');
     $ppt_items_info = pdo_get_assoc_from_id('ppt_items', $GETS['id']);