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Changed the CAPTCHA failure display (added input hint below the captcha input).

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This commit is contained in:
Alex Tselegidis 2016-01-01 20:18:03 +01:00
parent e69f7ca634
commit 0b43e4d918
4 changed files with 25 additions and 2 deletions
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6
src/application/controllers/appointments.php
View file

@ -339,7 +339,11 @@ class Appointments extends CI_Controller {
// Validate the CAPTCHA string.
if ($this->settings_model->get_setting('require_captcha') === '1'
&& $this->session->userdata('captcha_phrase') !== $_POST['captcha']) {
throw new Exception($this->lang->line('captcha_is_wrong'));
echo json_encode(array(
'captcha_verification' => FALSE,
'expected_phrase' => $this->session->userdata('captcha_phrase')
));
return;
}
// Check appointment availability.

1
src/application/views/appointments/book.php
View file

@ -373,6 +373,7 @@
</h4>
<img class="captcha-image" src="<?php echo $this->config->item('base_url'); ?>/index.php/captcha">
<input class="captcha-text" type="text" value="" />
<span id="captcha-hint" class="help-block" style="opacity:0">&nbsp;</span>
</div>
</div>
<?php endif; ?>

2
src/assets/css/frontend.css
View file

@ -198,6 +198,8 @@ body {
#book-appointment-wizard .captcha-image {
float: right;
margin-bottom: 20px;
border-radius: 3px;
box-shadow: 1px 1px 4px rgba(0,0,0,0.4);
}
#book-appointment-wizard .captcha-text {

18
src/assets/js/frontend_book.js
View file

@ -620,7 +620,7 @@ var FrontendBook = {
if ($captchaText.length > 0) {
$captchaText.css('border', '');
if ($captchaText.val() === '') {
$captchaText.css('border', '1px solid red');
$captchaText.css('border', '1px solid #dc3b40');
return;
}
}
@ -668,6 +668,22 @@ var FrontendBook = {
return false;
}
if (response.captcha_verification === false) {
$('#captcha-hint')
.text(EALang['captcha_is_wrong'] + '(' + response.expected_phrase + ')')
.fadeTo(400, 1);
setTimeout(function() {
$('#captcha-hint').fadeTo(400, 0);
}, 3000);
$('.captcha-title small').trigger('click');
$captchaText.css('border', '1px solid #dc3b40');
return false;
}
window.location.replace(GlobalVariables.baseUrl
+ '/index.php/appointments/book_success/' + response.appointment_id);
})