PHP remove_bad_charactersの例

コード例 #1

ファイル: db_update.php プロジェクト: HawesDomingue/mechanic-watson

function convert_to_utf8(&$str, $old_charset)
{
    if (is_null($str) || $str == '') {
        return false;
    }
    $save = $str;
    // Replace literal entities (for non-UTF-8 compliant html_entity_encode)
    if (version_compare(PHP_VERSION, '5.0.0', '<') && $old_charset == 'ISO-8859-1' || $old_charset == 'ISO-8859-15') {
        $str = html_entity_decode($str, ENT_QUOTES, $old_charset);
    }
    if ($old_charset != 'UTF-8' && !seems_utf8($str)) {
        if (function_exists('iconv')) {
            $str = iconv(!empty($old_charset) ? $old_charset : 'ISO-8859-1', 'UTF-8', $str);
        } else {
            if (function_exists('mb_convert_encoding')) {
                $str = mb_convert_encoding($str, 'UTF-8', !empty($old_charset) ? $old_charset : 'ISO-8859-1');
            } else {
                if ($old_charset == 'ISO-8859-1') {
                    $str = utf8_encode($str);
                }
            }
        }
    }
    // Replace literal entities (for UTF-8 compliant html_entity_encode)
    if (version_compare(PHP_VERSION, '5.0.0', '>=')) {
        $str = html_entity_decode($str, ENT_QUOTES, 'UTF-8');
    }
    // Replace numeric entities
    $str = preg_replace_callback('%&#([0-9]+);%', 'utf8_callback_1', $str);
    $str = preg_replace_callback('%&#x([a-f0-9]+);%i', 'utf8_callback_2', $str);
    // Remove "bad" characters
    $str = remove_bad_characters($str);
    return $save != $str;
}

コード例 #2

ファイル: functions.php プロジェクト: bowu8/fluxbb-converters

function convert_to_utf8($str)
{
    $old_charset = $_SESSION['old_charset'];
    if ($str === null || $str == '' || $old_charset == 'UTF-8') {
        return $str;
    }
    $save = $str;
    // Replace literal entities (for non-UTF-8 compliant html_entity_encode)
    if (version_compare(PHP_VERSION, '5.0.0', '<') && $old_charset == 'ISO-8859-1' || $old_charset == 'ISO-8859-15') {
        $str = html_entity_decode($str, ENT_QUOTES, $old_charset);
    }
    if ($old_charset != 'UTF-8' && !seems_utf8($str)) {
        if (function_exists('iconv')) {
            $str = iconv($old_charset == 'ISO-8859-1' ? 'WINDOWS-1252' : $old_charset, 'UTF-8', $str);
        } else {
            if (function_exists('mb_convert_encoding')) {
                $str = mb_convert_encoding($str, 'UTF-8', $old_charset == 'ISO-8859-1' ? 'WINDOWS-1252' : 'ISO-8859-1');
            } else {
                if ($old_charset == 'ISO-8859-1') {
                    $str = utf8_encode($str);
                }
            }
        }
    }
    // Replace literal entities (for UTF-8 compliant html_entity_encode)
    if (version_compare(PHP_VERSION, '5.0.0', '>=')) {
        $str = html_entity_decode($str, ENT_QUOTES, 'UTF-8');
    }
    // Replace numeric entities
    $str = preg_replace_callback('/&#([0-9]+);/', 'utf8_callback_1', $str);
    $str = preg_replace_callback('/&#x([a-f0-9]+);/i', 'utf8_callback_2', $str);
    // Remove "bad" characters
    $str = remove_bad_characters($str);
    return $str;
    //($save != $str);
}

コード例 #3

ファイル: functions.php プロジェクト: beyondkeysystem/testone

function forum_remove_bad_characters()
{
    $_GET = remove_bad_characters($_GET);
    $_POST = remove_bad_characters($_POST);
    $_COOKIE['CakeCookie'] = remove_bad_characters($_COOKIE['CakeCookie']);
    $_REQUEST = remove_bad_characters($_REQUEST);
}

コード例 #4

ファイル: functions.php プロジェクト: HawesDomingue/mechanic-watson

function forum_remove_bad_characters()
{
    $_GET = remove_bad_characters($_GET);
    $_POST = remove_bad_characters($_POST);
    $_COOKIE = remove_bad_characters($_COOKIE);
    $_REQUEST = remove_bad_characters($_REQUEST);
}

コード例 #5

ファイル: index.php プロジェクト: greuterxyz/PHP-PubMed-API-Wrapper

     */
    function remove_bad_characters()
    {
        global $bad_utf8_chars;
        $bad_utf8_chars = array("", "­", "̷", "̸", "ᅟ", "ᅠ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", "​", "‎", "‏", "‪", "‫", "‬", "‭", "‮", " ", " ", "　", "ㅤ", "", "ﾠ", "", "", "", "‍");
        function _remove_bad_characters($array)
        {
            global $bad_utf8_chars;
            return is_array($array) ? array_map('_remove_bad_characters', $array) : str_replace($bad_utf8_chars, '', $array);
        }
        $_GET = _remove_bad_characters($_GET);
        $_POST = _remove_bad_characters($_POST);
        $_COOKIE = _remove_bad_characters($_COOKIE);
        $_REQUEST = _remove_bad_characters($_REQUEST);
    }
    remove_bad_characters();
    include 'PubMedAPI.php';
    $PubMedAPI = new PubMedAPI();
    if (isset($_GET['page'])) {
        $PubMedAPI->retstart = $PubMedAPI->retmax * ((int) $_GET['page'] - 1) + 1;
    }
    $results = $PubMedAPI->query($term, false);
}
?>

<?php 
if (!empty($results)) {
    ?>
	<p>Search results for <strong><?php 
    echo urldecode($PubMedAPI->term);
    ?>