PHP word_filter_get_from_session示例

示例#1

文件： word_filter.inc.php 项目： richstokoe/BeehiveForum

function word_filter_ob_callback($content)
{
    if (($rand_hash = session::get_value('RAND_HASH')) === false) {
        return word_filter_remove_ob_tags($content);
    }
    $rand_hash = preg_replace("/[^a-z]/iu", "", $rand_hash);
    if (!($user_wordfilter = word_filter_get_from_session())) {
        return word_filter_remove_ob_tags($content);
    }
    $pattern_array = $user_wordfilter['pattern_array'];
    $replace_array = $user_wordfilter['replace_array'];
    $pattern_match = sprintf('/<\\/?strip_%1$s>/u', $rand_hash);
    $content_array = preg_split($pattern_match, $content);
    foreach ($content_array as $key => $content_match) {
        if ($key % 2 && ($new_content = @preg_replace($pattern_array, $replace_array, $content_match))) {
            $content_array[$key] = strip_tags($new_content);
        }
    }
    $content = implode('', $content_array);
    $pattern_match = sprintf('/<\\/?nostrip_%1$s>/u', $rand_hash);
    $content_array = preg_split($pattern_match, $content);
    foreach ($content_array as $key => $content_match) {
        if ($key % 2 && ($new_content = @preg_replace($pattern_array, $replace_array, $content_match))) {
            $content_array[$key] = $new_content;
        }
    }
    $content = implode('', $content_array);
    return word_filter_remove_ob_tags($content);
}

示例#2

文件： word_filter.inc.php 项目： DeannaG65/BeehiveForum

function word_filter_ob_callback($content)
{
    if (!($user_wordfilter = word_filter_get_from_session())) {
        return word_filter_remove_ob_tags($content);
    }
    $pattern_array = $user_wordfilter['pattern_array'];
    $replace_array = $user_wordfilter['replace_array'];
    $pattern_match = sprintf('/<\\/?strip_%1$s>/u', $_SESSION['RAND_HASH']);
    $content_array = preg_split($pattern_match, $content);
    foreach ($content_array as $key => $content_match) {
        if ($key % 2 && ($new_content = @preg_replace($pattern_array, $replace_array, $content_match))) {
            $content_array[$key] = strip_tags($new_content);
        }
    }
    $content = implode('', $content_array);
    $pattern_match = sprintf('/<\\/?nostrip_%1$s>/u', $_SESSION['RAND_HASH']);
    $content_array = preg_split($pattern_match, $content);
    foreach ($content_array as $key => $content_match) {
        if ($key % 2 && ($new_content = @preg_replace($pattern_array, $replace_array, $content_match))) {
            $content_array[$key] = $new_content;
        }
    }
    $content = implode('', $content_array);
    return word_filter_remove_ob_tags($content);
}