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<?php |
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class AccuaForm_Element_Captcha extends Element { |
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protected $privateKey = "6LcazwoAAAAAAD-auqUl-4txAK3Ky5jc5N3OXN0_"; |
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protected $publicKey = "6LcazwoAAAAAADamFkwqj5KN1Gla7l4fpMMbdZfi"; |
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|
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public function __construct($label = "", $unused = '', array $properties = null) { |
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if ($properties === null && is_array($unused)) { |
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$properties = $unused; |
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} |
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parent::__construct($label, "recaptcha_response_field", $properties); |
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$validator = new AccuaForm_Validation_Captcha(__("The reCATPCHA response provided was incorrect. Please re-try.", 'contact-forms')); |
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$validator->configure(array('privateKey'=>$this->privateKey)); |
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$this->setValidation($validator); |
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} |
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|
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public function render() { |
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$js_lang = _accua_forms_json_encode($this->form->getLanguage()); |
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$js_field_id = _accua_forms_json_encode($this->attributes["id"]); |
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$js_path = _accua_forms_json_encode(ACCUA_FORMS_DIR_URL . 'accua-recaptcha.js'); |
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$js_publicKey = _accua_forms_json_encode($this->publicKey); |
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|
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$field_id = htmlspecialchars($this->attributes["id"], ENT_QUOTES); |
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$publicKey = htmlspecialchars($this->publicKey, ENT_QUOTES); |
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$button_text = htmlspecialchars(__('Show Captcha', 'contact-forms'), ENT_QUOTES); |
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|
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echo <<<EOT |
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<script type="text/javascript"> |
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<!-- |
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if (typeof(accuaform_recaptcha_ajax_loaded) == "undefined" || !accuaform_recaptcha_ajax_loaded) { |
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var accuaform_recaptcha_ajax_loaded = true; |
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jQuery.getScript( "https://www.recaptcha.net/recaptcha/api/js/recaptcha_ajax.js" , function(){ |
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jQuery.getScript( $js_path , function(){ |
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jQuery(function(){ |
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accua_forms_show_recaptcha($js_publicKey, $js_field_id, {lang: $js_lang}); |
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}); |
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}); |
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}); |
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} |
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// --> |
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</script> |
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<input type='button' value='$button_text' class='accua_forms_show_recaptcha_button' onclick='accua_forms_show_recaptcha($js_publicKey, $js_field_id, {lang: $js_lang})' /> |
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<div id="{$field_id}"></div> |
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<noscript> |
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<iframe src="https://www.recaptcha.net/recaptcha/api/noscript?k={$publicKey}" height="300" width="500" frameborder="0"></iframe><br/> |
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<textarea name="recaptcha_challenge_field" rows="3" cols="40"></textarea> |
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<input type="hidden" name="recaptcha_response_field" value="manual_challenge"/> |
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</noscript> |
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EOT; |
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} |
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} |
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