| Server IP : 94.23.64.18 / Your IP :
216.73.216.185 [
Web Server : Apache System : Linux webm005.cluster107.gra.hosting.ovh.net 5.15.167-ovh-vps-grsec-zfs-classid #1 SMP Tue Sep 17 08:14:20 UTC 2024 x86_64 User : villadal ( 6036) PHP Version : 7.4.33 Disable Function : _dyuweyrj4,_dyuweyrj4r,dl Domains : 2 Domains MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : OFF | Pkexec : OFF Directory : /home/villadal/www/wp-content/plugins/contact-form-7-honeypot/includes/apps/hcaptcha/ |
Upload File : |
<?php
class CF7Apps_hCaptcha_App extends CF7Apps_App {
/**
* Languages supported by hCaptcha
*
* @since 3.0.0
*/
public $languages = array();
/**
* Selected language
*
* @since 3.0.0
*/
public $selected_language = '';
/**
* Constructor
*
* @since 3.0.0
*/
public function __construct() {
$this->languages = array(
'' => __( 'Default', 'cf7apps' ),
'af' => __( 'Afrikaans', 'cf7apps' ),
'sq' => __( 'Albanian', 'cf7apps' ),
'am' => __( 'Amharic', 'cf7apps' ),
'ar' => __( 'Arabic', 'cf7apps' ),
'hy' => __( 'Armenian', 'cf7apps' ),
'az' => __( 'Azerbaijani', 'cf7apps' ),
'eu' => __( 'Basque', 'cf7apps' ),
'be' => __( 'Belarusian', 'cf7apps' ),
'bn' => __( 'Bengali', 'cf7apps' ),
'bg' => __( 'Bulgarian', 'cf7apps' ),
'bs' => __( 'Bosnian', 'cf7apps' ),
'my' => __( 'Burmese', 'cf7apps' ),
'ca' => __( 'Catalan', 'cf7apps' ),
'ceb' => __( 'Cebuano', 'cf7apps' ),
'zh' => __( 'Chinese', 'cf7apps' ),
'zh-CN' => __( 'Chinese Simplified', 'cf7apps' ),
'zh-TW' => __( 'Chinese Traditional', 'cf7apps' ),
'co' => __( 'Corsican', 'cf7apps' ),
'hr' => __( 'Croatian', 'cf7apps' ),
'cs' => __( 'Czech', 'cf7apps' ),
'da' => __( 'Danish', 'cf7apps' ),
'nl' => __( 'Dutch', 'cf7apps' ),
'en' => __( 'English', 'cf7apps' ),
'eo' => __( 'Esperanto', 'cf7apps' ),
'et' => __( 'Estonian', 'cf7apps' ),
'fa' => __( 'Farsi/ Persian', 'cf7apps' ),
'fi' => __( 'Finnish', 'cf7apps' ),
'fr' => __( 'French', 'cf7apps' ),
'fy' => __( 'Frisian', 'cf7apps' ),
'gd' => __( 'Gaelic', 'cf7apps' ),
'gl' => __( 'Galacian', 'cf7apps' ),
'ka' => __( 'Georgian', 'cf7apps' ),
'de' => __( 'German', 'cf7apps' ),
'el' => __( 'Greek', 'cf7apps' ),
'gu' => __( 'Gujurati', 'cf7apps' ),
'ht' => __( 'Haitian', 'cf7apps' ),
'ha' => __( 'Hausa', 'cf7apps' ),
'haw' => __( 'Hawaiian', 'cf7apps' ),
'he' => __( 'Hebrew', 'cf7apps' ),
'hi' => __( 'Hindi', 'cf7apps' ),
'hmn' => __( 'Hmong', 'cf7apps' ),
'hu' => __( 'Hungarian', 'cf7apps' ),
'is' => __( 'Icelandic', 'cf7apps' ),
'ig' => __( 'Igbo', 'cf7apps' ),
'id' => __( 'Indonesian', 'cf7apps' ),
'ga' => __( 'Irish', 'cf7apps' ),
'it' => __( 'Italian', 'cf7apps' ),
'ja' => __( 'Japanese', 'cf7apps' ),
'jw' => __( 'Javanese', 'cf7apps' ),
'kn' => __( 'Kannada', 'cf7apps' ),
'kk' => __( 'Kazakh', 'cf7apps' ),
'km' => __( 'Khmer', 'cf7apps' ),
'rw' => __( 'Kinyarwanda', 'cf7apps' ),
'ky' => __( 'Kirghiz', 'cf7apps' ),
'ko' => __( 'Korean', 'cf7apps' ),
'ku' => __( 'Kurdish', 'cf7apps' ),
'lo' => __( 'Lao', 'cf7apps' ),
'la' => __( 'Latin', 'cf7apps' ),
'lv' => __( 'Latvian', 'cf7apps' ),
'lt' => __( 'Lithuanian', 'cf7apps' ),
'lb' => __( 'Luxembourgish', 'cf7apps' ),
'mk' => __( 'Macedonian', 'cf7apps' ),
'mg' => __( 'Malagasy', 'cf7apps' ),
'ms' => __( 'Malay', 'cf7apps' ),
'ml' => __( 'Malayalam', 'cf7apps' ),
'mt' => __( 'Maltese', 'cf7apps' ),
'mi' => __( 'Maori', 'cf7apps' ),
'mr' => __( 'Marathi', 'cf7apps' ),
'mn' => __( 'Mongolian', 'cf7apps' ),
'me' => __( 'Montenegrin (as Bosnian)', 'cf7apps' ),
'ne' => __( 'Nepali', 'cf7apps' ),
'no' => __( 'Norwegian', 'cf7apps' ),
'ny' => __( 'Nyanja', 'cf7apps' ),
'or' => __( 'Oriya', 'cf7apps' ),
'pl' => __( 'Polish', 'cf7apps' ),
'pt' => __( 'Portuguese', 'cf7apps' ),
'ps' => __( 'Pashto', 'cf7apps' ),
'pa' => __( 'Punjabi', 'cf7apps' ),
'ro' => __( 'Romanian', 'cf7apps' ),
'ru' => __( 'Russian', 'cf7apps' ),
'sm' => __( 'Samoan', 'cf7apps' ),
'sn' => __( 'Shona', 'cf7apps' ),
'sd' => __( 'Sindhi', 'cf7apps' ),
'si' => __( 'Sinhalese', 'cf7apps' ),
'sr' => __( 'Serbian', 'cf7apps' ),
'sk' => __( 'Slovak', 'cf7apps' ),
'sl' => __( 'Slovenian', 'cf7apps' ),
'so' => __( 'Somali', 'cf7apps' ),
'st' => __( 'Southern Sotho', 'cf7apps' ),
'es' => __( 'Spanish', 'cf7apps' ),
'su' => __( 'Sundanese', 'cf7apps' ),
'sw' => __( 'Swahili', 'cf7apps' ),
'sv' => __( 'Swedish', 'cf7apps' ),
'tl' => __( 'Tagalog', 'cf7apps' ),
'tg' => __( 'Tajik', 'cf7apps' ),
'ta' => __( 'Tamil', 'cf7apps' ),
'tt' => __( 'Tatar', 'cf7apps' ),
'te' => __( 'Teluga', 'cf7apps' ),
'th' => __( 'Thai', 'cf7apps' ),
'tr' => __( 'Turkish', 'cf7apps' ),
'tk' => __( 'Turkmen', 'cf7apps' ),
'ug' => __( 'Uyghur', 'cf7apps' ),
'uk' => __( 'Ukrainian', 'cf7apps' ),
'ur' => __( 'Urdu', 'cf7apps' ),
'uz' => __( 'Uzbek', 'cf7apps' ),
'vi' => __( 'Vietnamese', 'cf7apps' ),
'cy' => __( 'Welsh', 'cf7apps' ),
'xh' => __( 'Xhosa', 'cf7apps' ),
'yi' => __( 'Yiddish', 'cf7apps' ),
'yo' => __( 'Yoruba', 'cf7apps' ),
'zu' => __( 'Zulu', 'cf7apps' )
);
$this->id = 'hcaptcha';
$this->priority = 2;
$this->title = __( 'hCaptcha', 'cf7apps' );
$this->description = __( 'Add hCaptcha to Contact Form 7 for secure, spam-free forms.', 'cf7apps' );
$this->icon = plugin_dir_url( __FILE__ ) . 'assets/images/logo.png';
$this->has_admin_settings = true;
$this->is_pro = false;
$this->by_default_enabled = false;
$this->documentation_url = 'https://cf7apps.com/docs/spam-protection/contact-form-7-hcaptcha/';
$this->parent_menu = __( 'Spam Protection', 'cf7apps' );
add_action( 'wp_footer', array( $this, 'enqueue_script' ) );
add_action( 'wpcf7_init', array( $this, 'register_shortcode' ), 10 );
add_filter( 'wpcf7_validate', array( $this, 'validate_hcaptcha' ), 10, 2 );
add_action( 'wpcf7_admin_init', array( $this, 'wpcf7_admin_init' ) );
}
/**
* Register Admin Settings
*
* @since 3.0.0
*/
public function admin_settings() {
return array(
'general' => array(
'fields' => array(
'title' => __( 'hCaptcha Settings' ),
'description' => __( 'Add hCaptcha to Contact Form 7 for secure, spam-free forms.', 'cf7apps' ),
'is_enabled' => array(
'title' => __( 'Enable hCaptcha App', 'cf7apps' ),
'type' => 'checkbox',
'default' => false,
),
'site_key' => array(
'title' => __( 'Site Key', 'cf7apps' ),
'type' => 'text',
'required' => true,
'required_message' => __( 'Site key is required.', 'cf7apps' ),
'description' => __( 'Enter your site key. Don\'t have one? <a href="https://dashboard.hcaptcha.com/sites">Click here</a> to generate a new key.', 'cf7apps' ),
'class' => 'xl'
),
'secret_key' => array(
'title' => __( 'Secret Key', 'cf7apps' ),
'type' => 'text',
'required' => true,
'required_message' => __( 'Secret key is required.', 'cf7apps' ),
'description' => __( 'Enter your secret key. Don\'t have one? <a href="https://dashboard.hcaptcha.com/settings/secrets">Click here</a> to generate a new key.', 'cf7apps' ),
'class' => 'xl'
),
'invalid_message' => array(
'title' => __( 'Invalid Captcha error message', 'cf7apps' ),
'type' => 'text',
'placeholder' => __( 'Invalid Captcha', 'cf7apps' ),
'description' => __( 'Enter a custom message to display when CAPTCHA validation fails.', 'cf7apps' ),
'class' => 'xl'
),
'language' => array(
'title' => __( 'Force hCaptcha to render in a specific language.', 'cf7apps' ),
'type' => 'select',
'default' => '',
'description' => __( 'Choose a language for your CAPTCHA display.', 'cf7apps' ),
'class' => 'xs',
'options' => $this->languages
),
'save_settings' => array(
'type' => 'save_button',
'text' => __( 'Save Settings', 'cf7apps' ),
'class' => 'button-primary'
)
)
)
);
}
/**
* Register Shortcode | Action Callback
*
* @since 3.0.0
*/
public function register_shortcode() {
if ( function_exists( 'wpcf7_add_form_tag' ) ) {
wpcf7_add_form_tag( 'cf7apps_hcaptcha', array( $this, 'render_cf7apps_hcaptcha' ), array( 'name-attr' => true ) );
} else {
wpcf7_add_shortcode( 'cf7apps_hcaptcha', array( $this, 'render_cf7apps_hcaptcha' ), true );
}
}
/**
* Renders hCaptcha
*
* @param mixed $tag
* @return string
*
* @since 3.0.0
*/
public function render_cf7apps_hcaptcha( $tag ) {
// Support both WPCF7_FormTag (CF7 4.6+) and WPCF7_Shortcode (older)
$tag = ( class_exists( 'WPCF7_FormTag' ) ) ? new WPCF7_FormTag( $tag ) : new WPCF7_Shortcode( $tag );
$site_key = $this->get_option( 'site_key' );
$global_selected_language = $this->get_option( 'language' );
$this->selected_language = ! empty( $tag->get_option( 'language' )[0] ) ? $tag->get_option( 'language' )[0] : '';
$this->selected_language = empty( $this->selected_language ) ? $global_selected_language : $this->selected_language;
// Get options from tag
$size = !empty($tag->get_option('size')[0]) ? $tag->get_option('size')[0] : 'normal';
$theme = !empty($tag->get_option('theme')[0]) ? $tag->get_option('theme')[0] : 'light';
$custom_css = !empty($tag->get_option('custom-css')[0]) ? $tag->get_option('custom-css')[0] : '';
// Build hCaptcha attributes
$attr = array(
'class' => 'h-captcha' . ($custom_css ? ' ' . esc_attr($custom_css) : ''),
'data-sitekey' => esc_attr($site_key),
'data-size' => esc_attr($size),
'data-theme' => esc_attr($theme),
);
if ($this->selected_language) {
$attr['data-lang'] = esc_attr($this->selected_language);
}
// Build attribute string
$attr_str = '';
foreach ($attr as $k => $v) {
$attr_str .= sprintf(' %s="%s"', $k, $v);
}
return '<div' . $attr_str . '></div><span class="wpcf7-form-control-wrap cf7apps-hcaptcha" data-name="cf7apps-hcaptcha"><input type="hidden" name="cf7apps-hcaptcha" value="" class="wpcf7-form-control"></span>';
}
/**
* Enqueue Script
*
* @since 3.0.0
*/
public function enqueue_script() {
if( $this->get_option( 'is_enabled' ) ) {
$site_key = $this->get_option( 'site_key' );
$script_url = 'https://js.hcaptcha.com/1/api.js?onload=CF7AppsLoadhCaptcha';
if( ! empty( $this->selected_language ) ) {
$script_url .= "&hl={$this->selected_language}";
}
?>
<script type="text/javascript">
var CF7AppsLoadhCaptcha = function() {
var hcaptcha = document.querySelectorAll( '.h-captcha' );
for (var i = 0; i < hcaptcha.length; i++) {
hcaptcha[i].setAttribute( 'data-sitekey', '<?php echo esc_js( $site_key ); ?>' );
hcaptcha[i].setAttribute( 'data-callback', 'cf7apps_hcaptcha_callback' );
}
};
</script>
<script
src="<?php echo esc_url( $script_url ); ?>"
async
defer
></script>
<?php
}
}
/**
* Validate hCaptcha
*
* @since 3.0.0
*/
public function validate_hcaptcha( $result, $tags ) {
if( $this->get_option( 'is_enabled' ) ) {
$has_tag = false;
foreach ( $tags as $tag ) {
if ( $tag->type === 'cf7apps_hcaptcha' ) {
$has_tag = true;
$invalid_message = $tag->get_option( 'invalid-message' );
if ( is_array( $invalid_message ) ) {
$invalid_message = implode( ' ', $invalid_message );
}
$invalid_message = $invalid_message ?: $this->get_option( 'invalid_message' );
break;
}
}
if( ! $has_tag ) {
// No hCaptcha tag found, skip validation
return $result;
}
$invalid_message = $invalid_message ? $invalid_message : __( 'Invalid Captcha', 'cf7apps' );
$secret_key = $this->get_option( 'secret_key' );
$hcaptcha_response = ! empty( $_POST['h-captcha-response'] ) ? $_POST['h-captcha-response'] : false;
if( $hcaptcha_response ) {
$response = wp_remote_post( 'https://api.hcaptcha.com/siteverify', array(
'body' => array(
'secret' => $secret_key,
'response' => $hcaptcha_response
)
) );
$response_code = wp_remote_retrieve_response_code( $response );
$response_body = json_decode( wp_remote_retrieve_body( $response ), true );
$invalid_message = ( ! empty( $response_body['error-codes'][0] ) && $response_body['error-codes'][0] == 'sitekey-secret-mismatch' ) ? $response_body['error-codes'][0] : $invalid_message;
if( ! isset( $response_body['success'] ) || ! $response_body['success'] ) {
$result->invalidate(
array(
'type' => 'hcaptcha',
'name' => 'cf7apps-hcaptcha'
),
$invalid_message
);
}
}
else {
$result->invalidate(
array(
'type' => 'hcaptcha',
'name' => 'cf7apps-hcaptcha'
),
$invalid_message
);
}
}
return $result;
}
/**
* Renders button on form | Action Callback
*
* @since 3.0.0
*/
public function wpcf7_admin_init(){
if( $this->get_option( 'is_enabled' ) ) {
$tag_generator = WPCF7_TagGenerator::get_instance();
$tag_generator->add( 'cf7apps_hcaptcha', __( 'hCaptcha', 'cf7apps' ), array( $this, 'render_tag_generator' ), array( 'version' => 2 ) );
}
}
/**
* Render Tag Generator | Callback
*
* @since 3.0.0
*/
public function render_tag_generator( $contact_form, $args = '' ) {
$args = wp_parse_args( $args, array() );
// Get current values if available
$error_message = $this->get_option( 'invalid_message' );
$language = $this->get_option( 'language' );
$size = isset( $args['size'] ) ? $args['size'] : 'normal';
$custom_css = isset( $args['custom_css'] ) ? $args['custom_css'] : '';
?>
<header class="description-box">
<h3><?php echo $this->title; ?></h3>
<div style="border-left: 4px solid #3399ff; background: #e6f4ff; padding: 1px 14px; margin-bottom: 10px; border-radius: 5px;">
<p style="margin: 7px auto;"><?php
printf(
'%s <a href="%s" target="_blank">%s</a>',
esc_html__( 'Need help setting this up? Check out our' ),
esc_url( $this->documentation_url ),
esc_html__( 'Documentation', 'cf7apps' )
)
?></p>
</div>
</header>
<div class="control-box">
<?php
if (class_exists('WPCF7_TagGeneratorGenerator')) {
$tag = new WPCF7_TagGeneratorGenerator( $args['content'] );
$tag->print(
'field_type',
array(
'select_options' => array(
"cf7apps_{$this->id}" => $this->title
)
)
);
$tag->print( 'field_name' );
}
?>
<fieldset>
<legend id="<?php echo esc_attr( $args['content'] ); ?>-invalid-message-legend">
<?php esc_html_e( 'Error message', 'cf7apps' ); ?>
</legend>
<input type="text" value="<?php echo esc_attr( $error_message ); ?>" data-tag-option="invalid-message:" data-tag-part="option" name="invalid-message" class="invalid-message-value oneline option" id="<?php echo esc_attr( $args['content'] . '-invalid-message' ); ?>" />
<br />
<label><?php esc_html_e( 'Enter a custom message to display when CAPTCHA validation fails.', 'cf7apps' ); ?></label>
</fieldset>
<fieldset>
<legend id="<?php echo esc_attr( $args['content'] ); ?>-language-legend">
<?php esc_html_e( 'Language', 'cf7apps' ); ?>
</legend>
<select name="language" class="widefat" data-tag-option="language:" data-tag-part="option" id="<?php echo esc_attr( $args['content'] . '-language' ); ?>">
<?php
foreach ( $this->languages as $lang_code => $lang_name ) {
printf(
'<option value="%s"%s>%s</option>',
esc_attr( $lang_code ),
selected( $language, $lang_code, false ),
esc_html( $lang_name )
);
}
?>
</select>
<br />
<label><?php esc_html_e( 'Choose a language for your CAPTCHA display.', 'cf7apps' ); ?></label>
</fieldset>
<!-- New Size Field -->
<fieldset>
<legend id="<?php echo esc_attr( $args['content'] ); ?>-size-legend">
<?php esc_html_e( 'Size', 'cf7apps' ); ?>
</legend>
<select name="size" class="widefat" data-tag-option="size:" data-tag-part="option" id="<?php echo esc_attr( $args['content'] . '-size' ); ?>">
<option value="normal" <?php selected( $size, 'normal' ); ?>><?php esc_html_e( 'Normal', 'cf7apps' ); ?></option>
<option value="compact" <?php selected( $size, 'compact' ); ?>><?php esc_html_e( 'Compact', 'cf7apps' ); ?></option>
</select>
<br />
<label><?php esc_html_e( 'Choose the size of the hCaptcha widget.', 'cf7apps' ); ?></label>
</fieldset>
<!-- New Custom CSS Field -->
<fieldset>
<legend id="<?php echo esc_attr( $args['content'] ); ?>-custom-css-legend">
<?php esc_html_e( 'Custom CSS', 'cf7apps' ); ?>
</legend>
<input type="text" value="<?php echo esc_attr( $custom_css ); ?>" data-tag-option="custom-css:" data-tag-part="option" name="custom-css" class="custom-css-value oneline option" id="<?php echo esc_attr( $args['content'] . '-custom-css' ); ?>" />
<br />
<label><?php esc_html_e( 'Add custom CSS classes to the hCaptcha widget.', 'cf7apps' ); ?></label>
</fieldset>
<!-- New Theme Field -->
<fieldset>
<legend id="<?php echo esc_attr( $args['content'] ); ?>-theme-legend">
<?php esc_html_e( 'Theme', 'cf7apps' ); ?>
</legend>
<select name="theme" class="widefat" data-tag-option="theme:" data-tag-part="option" id="<?php echo esc_attr( $args['content'] . '-theme' ); ?>">
<option value="light" <?php selected( isset($args['theme']) ? $args['theme'] : 'light', 'light' ); ?>><?php esc_html_e( 'Light', 'cf7apps' ); ?></option>
<option value="dark" <?php selected( isset($args['theme']) ? $args['theme'] : 'light', 'dark' ); ?>><?php esc_html_e( 'Dark', 'cf7apps' ); ?></option>
</select>
<br />
<label><?php esc_html_e( 'Choose the theme for the hCaptcha widget.', 'cf7apps' ); ?></label>
</fieldset>
<!-- End Theme Field -->
</div>
<footer class="insert-box">
<?php
if (isset($tag)) {
$tag->print( 'insert_box_content' );
}
?>
</footer>
<?php
}
}
/**
* Register hCpatcha App
*
* @since 3.0.0
*/
if( ! function_exists( 'cf7apps_register_hcaptcha' ) ):
function cf7apps_register_hcaptcha( $apps ) {
$apps[] = 'CF7Apps_hCaptcha_App';
return $apps;
}
endif;
add_filter( 'cf7apps_apps', 'cf7apps_register_hcaptcha' );