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Protection of WordPress logins

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This commit is contained in:
Thomas Günther
2024-02-26 14:47:51 +01:00
parent bb741539f6
commit 18820c7191
18 changed files with 903 additions and 13 deletions
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56
modules/LimitLoginAttempts/includes/block-and-allow-list-form.php Normal file
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<?php
function updateBlockOrAllowList($postVars)
{
$listType = $postVars['save_kompass_balist_list_type'];
$saveIPList = [];
if (isset($postVars['listElements'])) {
foreach ($postVars['listElements'] as $curIp) {
$curIp = trim($curIp);
if ($curIp !== '') {
$saveIPList[] = $curIp;
}
}
}
if (count($postVars['new_ips']) == 1) {
foreach (explode(PHP_EOL, $postVars['new_ips'][0]) as $newIp) {
$newIp = trim($newIp);
if ('' !== $newIp) {
$saveIPList[] = $newIp;
}
}
}
update_option('kompass_limit_login_' . $listType, $saveIPList);
}
function kompass_print_block_allow_form($listType) {
$elements = get_option('kompass_limit_login_' . $listType, []);
?>
<input type="hidden" name="save_kompass_balist_list_type" value="<?= $listType; ?>" />
<?php
foreach ($elements as $currentIp) {
?>
<p>
<input type="text" name="listElements[]" value="<?= $currentIp ?>" style="width: 350px;" /><br />
<label style="cursor: default; color: #a0a0a0; fot-size: 9pt; font-style: italic"><?= __('Zum Löschen frei lassen', BDP_LV_PLUGIN_SLUG); ?></label>
</p>
<?php
}
?>
</div>
<div class="kompass_setting_box">
<h3><?= __('IP-Adresse hinzufügen', BDP_LV_PLUGIN_SLUG); ?></h3>
<p>
<textarea
placeholder="<?= __('Please use line breaks to enter multiple ips', BDP_LV_PLUGIN_SLUG); ?>"
name="new_ips[]"
style="width: 350px;" rows="5"></textarea>
</p>
</div>
<?php
}

116
modules/LimitLoginAttempts/includes/gui_elements.php Normal file
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<?php
// Callback-Funktion für die Einstellungsseite
function custom_settings_section_callback() {
echo '<input type="hidden" name="update_options" value="true" />';
}
function _kompass_limit_logins_settings_callback($args) {
$setting = get_option($args['setting'], null);
if (null === $setting) {
$setting = '';
}
$value = esc_attr($setting);
if (isset($args['unit_division'])) {
$value = (int)$value / (int)$args['unit_division'];
}
kompass_print_textbox($args['setting'], $value);
}
function _kompass_limit_logins_settings_radio_callback($args)
{
kompass_print_radio($args['setting']);
}
function _kompass_limit_logins_settings_checkbox_callback($args) {
kompass_print_checkbox($args['setting']);
}
add_settings_section(
'custom_settings_section',
'Optionen',
'custom_settings_section_callback',
BDP_LV_PLUGIN_SLUG . '-limit-login-attempts'
);
$settings_page = BDP_LV_PLUGIN_SLUG . '-limit-login-attempts';
add_settings_field(
'kompass_lla_1',
'Maximale Wiederholungen',
'_kompass_limit_logins_settings_callback',
$settings_page,
'custom_settings_section',
['setting' => 'kompass_limit_login_allowed_retries']);
add_settings_field(
'kompass_lla_2',
'Dauer der Sperre (in Minuten)',
'_kompass_limit_logins_settings_callback',
$settings_page,
'custom_settings_section',
['setting' => 'kompass_limit_login_lockout_duration', 'unit_division' => 60 ]);
add_settings_field(
'kompass_lla_3',
'Maximale Anzahl an Sperrungen',
'_kompass_limit_logins_settings_callback',
$settings_page,
'custom_settings_section',
['setting' => 'kompass_limit_login_allowed_lockouts']);
add_settings_field(
'kompass_lla_4',
'Langzeitsperre in Stunden',
'_kompass_limit_logins_settings_callback',
$settings_page,
'custom_settings_section',
['setting' => 'kompass_limit_login_long_duration', 'unit_division' => 3600]);
add_settings_field(
'kompass_lla_5',
'Mininmale Passwort-Stärke:',
'_kompass_limit_logins_settings_radio_callback',
$settings_page,
'custom_settings_section',
['setting' => 'kompass_password_minimal_strength']);
add_settings_field(
'kompass_lla_6',
'Seite erreichbar über:',
'_kompass_limit_logins_settings_radio_callback',
$settings_page,
'custom_settings_section',
['setting' => 'kompass_limit_login_client_type']);
add_settings_field(
'kompass_lla_7',
'Cookies verarbeiten',
'_kompass_limit_logins_settings_radio_callback',
$settings_page,
'custom_settings_section',
['setting' => 'kompass_limit_login_cookies']);
add_settings_field(
'kompass_lla_8',
'Bei Sperrung benachrichtigen',
'_kompass_limit_logins_settings_checkbox_callback',
$settings_page,
'custom_settings_section',
['setting' => 'kompass_limit_login_lockout_notify']);
add_settings_field(
'kompass_lla_9',
'Fehlversuche bis zur Benachrichtigung',
'_kompass_limit_logins_settings_callback',
$settings_page,
'custom_settings_section',
['setting' => 'kompass_limit_login_notify_email_after']);

64
modules/LimitLoginAttempts/includes/validators.php Normal file
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<?php
function check_for_integer($input) {
if (!is_numeric($input)) {
wp_die('Bitte nur Zahlen, Danke!');
}
return $input;
}
function hours_to_seconds_converter($input) {
// Hier kannst du die Eingabe validieren, z.B. sicherstellen, dass es sich um eine gültige E-Mail-Adresse handelt.
return minutes_to_seconds_converter($input) * 60;
}
function minutes_to_seconds_converter($input) {
// Hier kannst du die Eingabe validieren, z.B. sicherstellen, dass es sich um eine gültige E-Mail-Adresse handelt.
return check_for_integer($input) * 60;
}
function kompass_settings_validators()
{
$slug = BDP_LV_PLUGIN_SLUG . '-limit-login-attempts';
register_setting($slug,
'kompass_limit_login_allowed_retries',
'check_for_integer');
register_setting($slug,
'kompass_limit_login_allowed_lockouts',
'check_for_integer');
register_setting($slug,
'kompass_limit_login_lockout_duration',
'minutes_to_seconds_converter');
register_setting($slug,
'kompass_limit_login_long_duration',
'hours_to_seconds_converter');
register_setting($slug,
'kompass_limit_login_notify_email_after',
'check_for_integer');
}
function update_settings($postParams) {
$settings = ['kompass_limit_login_lockout_duration',
'kompass_limit_login_allowed_retries',
'kompass_limit_login_allowed_lockouts',
'kompass_password_minimal_strength',
'kompass_limit_login_client_type',
'kompass_limit_login_long_duration',
'kompass_limit_login_lockout_notify',
'kompass_limit_login_notify_email_after',
'kompass_limit_login_cookies'];
foreach ($settings as $curSetting) {
if (isset($postParams[$curSetting])) {
update_option( $curSetting, $postParams[ $curSetting ] );
} else {
update_option( $curSetting, '');
}
}
}