PHP yourls_make_regexp_patternの例

コード例 #1

ファイル: functions-formatting.php プロジェクト: chadcumm/YOURLS

/**
 * Make sure a link keyword (ie "1fv" as in "site.com/1fv") is valid.
 *
 */
function yourls_sanitize_string($string)
{
    // make a regexp pattern with the shorturl charset, and remove everything but this
    $pattern = yourls_make_regexp_pattern(yourls_get_shorturl_charset());
    $valid = substr(preg_replace('![^' . $pattern . ']!', '', $string), 0, 199);
    return yourls_apply_filter('sanitize_string', $valid, $string);
}

コード例 #2

ファイル: plugin.php プロジェクト: Efreak/YOURLS

function ozh_preview_loader_failed($args)
{
    $request = $args[0];
    $pattern = yourls_make_regexp_pattern(yourls_get_shorturl_charset());
    if (preg_match("@^([{$pattern}]+)" . OZH_PREVIEW_CHAR . "\$@", $request, $matches)) {
        $keyword = isset($matches[1]) ? $matches[1] : '';
        $keyword = yourls_sanitize_keyword($keyword);
        ozh_preview_show($keyword);
        die;
    }
}

コード例 #3

ファイル: yourls-loader.php プロジェクト: mimischi/gu-urlshorter

    echo base64_decode("R0lGODlhEAAQAJECAAAAzFZWzP///wAAACH5BAEAAAIALAAAAAAQABAAAAIplI+py+0PUQAgSGoNQFt0LWTVOE6GuX1H6onTVHaW2tEHnJ1YxPc+UwAAOw==");
    exit;
}
// Handle inexistent root robots.txt requests and exit
if ('/robots.txt' == $_SERVER['REQUEST_URI']) {
    header('Content-Type: text/plain; charset=utf-8');
    echo "User-agent: *\n";
    echo "Disallow:\n";
    exit;
}
// Start YOURLS
require_once dirname(__FILE__) . '/includes/load-yourls.php';
// Get request in YOURLS base (eg in 'http://site.com/yourls/abcd' get 'abdc')
$request = yourls_get_request();
// Make valid regexp pattern from authorized charset in keywords
$pattern = yourls_make_regexp_pattern(yourls_get_shorturl_charset());
// Now load required template and exit
yourls_do_action('pre_load_template', $request);
// At this point, $request is not sanitized. Sanitize in loaded template.
// Redirection:
if (preg_match("@^([{$pattern}]+)/?\$@", $request, $matches)) {
    $keyword = isset($matches[1]) ? $matches[1] : '';
    $keyword = yourls_sanitize_keyword($keyword);
    yourls_do_action('load_template_go', $keyword);
    require_once YOURLS_ABSPATH . '/yourls-go.php';
    exit;
}
// Stats:
if (preg_match("@^([{$pattern}]+)\\+(all)?/?\$@", $request, $matches)) {
    $keyword = isset($matches[1]) ? $matches[1] : '';
    $keyword = yourls_sanitize_keyword($keyword);