| 1 |
<?php |
| 2 |
/** |
| 3 |
* @package VikBooking |
| 4 |
* @subpackage com_vikbooking |
| 5 |
* @author Alessio Gaggii - e4j - Extensionsforjoomla.com |
| 6 |
* @copyright Copyright (C) 2018 e4j - Extensionsforjoomla.com. All rights reserved. |
| 7 |
* @license GNU General Public License version 2 or later; see LICENSE |
| 8 |
* @link https://vikwp.com |
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*/ |
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|
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defined('ABSPATH') or die('No script kiddies please!'); |
| 12 |
|
| 13 |
/** |
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* Extends native application functions. |
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* |
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* @wponly the class extends VikApplication and uses different vars. |
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* @since 1.0 |
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* @see VikApplication |
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*/ |
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class VboApplication extends VikApplication |
| 21 |
{ |
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/** |
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* Additional commands container for any methods. |
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* |
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* @var array |
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*/ |
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private $commands; |
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|
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/** |
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* This method loads an additional CSS file (if available) |
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* for the current CMS, and CMS version. |
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* |
| 33 |
* @return void |
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**/ |
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public function normalizeBackendStyles() |
| 36 |
{ |
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$document = JFactory::getDocument(); |
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|
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if (is_file(VBO_ADMIN_PATH . DIRECTORY_SEPARATOR . 'helpers' . DIRECTORY_SEPARATOR . 'wp.css')) { |
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$document->addStyleSheet(VBO_ADMIN_URI . 'helpers/' . 'wp.css', ['version' => VIKBOOKING_SOFTWARE_VERSION], ['id' => 'vbo-wp-style']); |
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} |
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} |
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|
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/** |
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* Includes a script URI. |
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* |
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* @param string $uri The script URI. |
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* |
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* @return void |
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*/ |
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public function addScript($uri) |
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{ |
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JHtml::fetch('script', $uri); |
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} |
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|
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/** |
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* Sets additional commands for any methods. Like raise an error if the recipient email address is empty. |
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* Returns this object for chainability. |
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*/ |
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public function setCommand($key, $value) |
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{ |
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if (!empty($key)) { |
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$this->commands[$key] = $value; |
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} |
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return $this; |
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} |
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|
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public function sendMail($from_address, $from_name, $to, $reply_address, $subject, $hmess, $is_html = true, $encoding = 'base64', $attachment = null) |
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{ |
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if (!is_array($to) && strpos($to, ',') !== false) { |
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$all_recipients = explode(',', $to); |
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foreach ($all_recipients as $k => $v) { |
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if (empty($v)) { |
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unset($all_recipients[$k]); |
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} |
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} |
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if (count($all_recipients) > 0) { |
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$to = $all_recipients; |
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} |
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} |
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|
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if (empty($to)) { |
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//Prevent Joomla Exceptions that would stop the script execution |
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if (isset($this->commands['print_errors'])) { |
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VikError::raiseWarning('', 'The recipient email address is empty. Email message could not be sent. Please check your configuration.'); |
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} |
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return false; |
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} |
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|
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if ($from_name == $from_address) { |
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$mainframe = JFactory::getApplication(); |
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$attempt_fromn = $mainframe->get('fromname', ''); |
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if (!empty($attempt_fromn)) { |
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$from_name = $attempt_fromn; |
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} |
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} |
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|
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/** |
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* Conditional text rules may set extra recipients or attachments. |
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* |
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* @since 1.16.0 (J) - 1.6.0 (WP) |
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*/ |
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$extra_admin_recipients = VikBooking::addAdminEmailRecipient(null); |
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$bcc_addresses = VikBooking::addAdminEmailRecipient(null, $bcc = true); |
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$extra_attachments = VikBooking::addEmailAttachment(null); |
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if ($extra_admin_recipients) { |
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// cast a possible string to array |
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$to = (array) $to; |
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// merge additional recipients |
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$to = array_merge($to, $extra_admin_recipients); |
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} |
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if ($extra_attachments) { |
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$attachment = $attachment ? (array) $attachment : []; |
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$attachment = array_merge($attachment, $extra_attachments); |
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} |
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|
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/** |
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* We let the internal library process the email sending depending on the platform. |
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* This will allow us to perform the required manipulation of the content, if needed. |
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* |
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* @since 1.15.2 (J) - 1.5.5 (WP) |
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*/ |
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$mail_data = new VBOMailWrapper([ |
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'sender' => [$from_address, $from_name], |
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'recipient' => $to, |
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'bcc' => $bcc_addresses, |
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'reply' => $reply_address, |
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'subject' => $subject, |
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'content' => $hmess, |
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'attachments' => $attachment, |
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]); |
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|
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// unset queues for the next email sending operation |
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VikBooking::addAdminEmailRecipient(null, false, $reset = true); |
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VikBooking::addEmailAttachment(null, $reset = true); |
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|
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// dispatch the email sending command |
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return VBOFactory::getPlatform()->getMailer()->send($mail_data); |
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} |
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|
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/** |
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* @param $arr_values array |
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* @param $current_key string |
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* @param $empty_value string (J3.x only) |
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* @param $default |
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* @param $input_name string |
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* @param $record_id = '' string |
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*/ |
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public function getDropDown($arr_values, $current_key, $empty_value, $default, $input_name, $record_id = '') |
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{ |
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$dropdown = ''; |
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$dropdown .= '<select name="'.$input_name.'" onchange="document.adminForm.submit();">'."\n"; |
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$dropdown .= '<option value="">'.$default.'</option>'."\n"; |
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$list = "\n"; |
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foreach ($arr_values as $k => $v) { |
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$dropdown .= '<option value="'.$k.'"'.($k == $current_key ? ' selected="selected"' : '').'>'.$v.'</option>'."\n"; |
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} |
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$dropdown .= '</select>'."\n"; |
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|
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return $dropdown; |
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} |
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|
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public function loadSelect2() |
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{ |
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//load JS + CSS |
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$document = JFactory::getDocument(); |
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$document->addStyleSheet(VBO_ADMIN_URI.'resources/select2.min.css'); |
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$this->addScript(VBO_ADMIN_URI.'resources/select2.min.js'); |
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} |
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|
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/** |
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* Returns the HTML code to render a regular dropdown |
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* menu styled through the jQuery plugin Select2. |
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* |
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* @param $arr_values array |
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* @param $current_key string |
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* @param $input_name string |
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* @param $placeholder string used when the select has no selected option (it's empty) |
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* @param $empty_name [string] the name of the option to set an empty value to the field (<option>$empty_name</option>) |
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* @param $empty_val [string] the value of the option to set an empty value to the field (<option>$empty_val</option>) |
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* @param $onchange [string] javascript code for the onchange attribute |
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* @param $idattr [string] the identifier attribute of the select |
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* |
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* @return string |
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*/ |
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public function getNiceSelect($arr_values, $current_key, $input_name, $placeholder, $empty_name = '', $empty_val = '', $onchange = 'document.adminForm.submit();', $idattr = '') |
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{ |
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//load JS + CSS |
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$this->loadSelect2(); |
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|
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//attribute |
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$idattr = empty($idattr) ? rand(1, 999) : $idattr; |
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|
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//select |
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$dropdown = '<select id="'.$idattr.'" name="'.$input_name.'"'.(!empty($onchange) ? ' onchange="'.$onchange.'"' : '').'>'."\n"; |
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if (!empty($placeholder) && empty($current_key)) { |
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//in order for the placeholder value to appear, there must be a blank <option> as the first option in the select |
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$dropdown .= '<option></option>'."\n"; |
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} else { |
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//unset the placeholder to not pass it to the select2 object, or the empty value will not be displayed |
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$placeholder = ''; |
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} |
| 203 |
if (strlen($empty_name) || strlen($empty_val)) { |
| 204 |
$dropdown .= '<option value="'.$empty_val.'">'.$empty_name.'</option>'."\n"; |
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} |
| 206 |
foreach ($arr_values as $k => $v) { |
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$dropdown .= '<option value="'.$k.'"'.($k == $current_key ? ' selected="selected"' : '').'>'.$v.'</option>'."\n"; |
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} |
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$dropdown .= '</select>'."\n"; |
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|
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//js code |
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$dropdown .= '<script type="text/javascript">'."\n"; |
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$dropdown .= 'jQuery(document).ready(function() {'."\n"; |
| 214 |
$dropdown .= ' jQuery("#'.$idattr.'").select2('.(!empty($placeholder) ? '{placeholder: "'.addslashes($placeholder).'"}' : '').');'."\n"; |
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$dropdown .= '});'."\n"; |
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$dropdown .= '</script>'."\n"; |
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|
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return $dropdown; |
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} |
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|
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/** |
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* Adds the script declaration to render the Bootstrap JModal window. |
| 223 |
* The suffix can be passed to generate other JS functions. |
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* Optionally pass JavaScript code for the 'show' and 'hide' events. |
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* For compatibility with the Joomla framework, this method should be |
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* echoed although it does not return anything on WordPress. |
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* |
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* @param $suffix string |
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* @param $hide_js string |
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* @param $show_js string |
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* |
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* @return void should still be echoed for compatibility with J. |
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*/ |
| 234 |
public function getJmodalScript($suffix = '', $hide_js = '', $show_js = '') |
| 235 |
{ |
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static $loaded = []; |
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|
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$doc = JFactory::getDocument(); |
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|
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if (!isset($loaded[$suffix])) |
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{ |
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$doc->addScriptDeclaration( |
| 243 |
<<<JS |
| 244 |
function vboOpenJModal$suffix(id, modal_url, new_title) { |
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|
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var on_hide = null; |
| 247 |
|
| 248 |
if ("$hide_js") { |
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on_hide = function() { |
| 250 |
$hide_js |
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} |
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} |
| 253 |
|
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var on_show = null; |
| 255 |
|
| 256 |
if ("$show_js") { |
| 257 |
on_show = function() { |
| 258 |
$show_js |
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} |
| 260 |
} |
| 261 |
|
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wpOpenJModal(id, modal_url, on_show, on_hide); |
| 263 |
|
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if (new_title) { |
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jQuery('#jmodal-' + id + ' .modal-header h3').text(new_title); |
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} |
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|
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return false; |
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} |
| 270 |
JS |
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); |
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|
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$loaded[$suffix] = 1; |
| 274 |
} |
| 275 |
} |
| 276 |
|
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/** |
| 278 |
* Returns a safe sub-string string with the requested length, by |
| 279 |
* avoiding errors for those errors not supporting multi-byte strings. |
| 280 |
* |
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* @param string $text the text to apply the substr onto. |
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* @param string $len the length of the sub-string to take. |
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* |
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* @return string the portion of the string. |
| 285 |
* |
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* @since 1.15.0 (J) - 1.5.0 (WP) |
| 287 |
*/ |
| 288 |
public function safeSubstr($text, $len = 3) |
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{ |
| 290 |
$mb_supported = function_exists('mb_substr'); |
| 291 |
|
| 292 |
if ($len < 1) { |
| 293 |
return $text; |
| 294 |
} |
| 295 |
|
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return $mb_supported ? mb_substr($text, 0, $len, 'UTF-8') : substr($text, 0, $len); |
| 297 |
} |
| 298 |
|
| 299 |
/** |
| 300 |
* Loads the necessary JS and CSS assets to render the jQuery UI Datepicker calendar. |
| 301 |
* |
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* @since 1.1.0 |
| 303 |
* @since 1.15.0 (J) - 1.5.0 (WP) the lang definitions work for both front and back -ends. |
| 304 |
*/ |
| 305 |
public function loadDatePicker() |
| 306 |
{ |
| 307 |
static $datepicker_loaded = null; |
| 308 |
|
| 309 |
if ($datepicker_loaded) { |
| 310 |
// loaded flag |
| 311 |
return; |
| 312 |
} |
| 313 |
|
| 314 |
$document = JFactory::getDocument(); |
| 315 |
$document->addStyleSheet(VBO_SITE_URI.'resources/jquery-ui.min.css'); |
| 316 |
|
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JHtml::fetch('jquery.framework', true, true); |
| 318 |
$this->addScript(VBO_SITE_URI.'resources/jquery-ui.min.js'); |
| 319 |
|
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$vbo_df = VikBooking::getDateFormat(); |
| 321 |
$juidf = $vbo_df == "%d/%m/%Y" ? 'dd/mm/yy' : ($vbo_df == "%m/%d/%Y" ? 'mm/dd/yy' : 'yy/mm/dd'); |
| 322 |
|
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$is_rtl_lan = false; |
| 324 |
$is_rtl_str = 'false'; |
| 325 |
$day_names_min_len = 2; |
| 326 |
$now_lang = JFactory::getLanguage(); |
| 327 |
if (method_exists($now_lang, 'isRtl')) { |
| 328 |
$is_rtl_lan = $now_lang->isRtl(); |
| 329 |
$is_rtl_str = $is_rtl_lan ? 'true' : $is_rtl_str; |
| 330 |
if ($is_rtl_lan) { |
| 331 |
// for most RTL languages, 2 chars for the week-days would not make sense |
| 332 |
$day_names_min_len = 3; |
| 333 |
} |
| 334 |
} |
| 335 |
|
| 336 |
$ldecl = ' |
| 337 |
jQuery(function($){'."\n".' |
| 338 |
$.datepicker.regional["vikbooking"] = {'."\n".' |
| 339 |
closeText: "'.JText::translate('VBJQCALDONE').'",'."\n".' |
| 340 |
prevText: "'.JText::translate('VBJQCALPREV').'",'."\n".' |
| 341 |
nextText: "'.JText::translate('VBJQCALNEXT').'",'."\n".' |
| 342 |
currentText: "'.JText::translate('VBJQCALTODAY').'",'."\n".' |
| 343 |
monthNames: ["'.JText::translate('VBMONTHONE').'","'.JText::translate('VBMONTHTWO').'","'.JText::translate('VBMONTHTHREE').'","'.JText::translate('VBMONTHFOUR').'","'.JText::translate('VBMONTHFIVE').'","'.JText::translate('VBMONTHSIX').'","'.JText::translate('VBMONTHSEVEN').'","'.JText::translate('VBMONTHEIGHT').'","'.JText::translate('VBMONTHNINE').'","'.JText::translate('VBMONTHTEN').'","'.JText::translate('VBMONTHELEVEN').'","'.JText::translate('VBMONTHTWELVE').'"],'."\n".' |
| 344 |
monthNamesShort: ["'.$this->safeSubstr(JText::translate('VBMONTHONE')).'","'.$this->safeSubstr(JText::translate('VBMONTHTWO')).'","'.$this->safeSubstr(JText::translate('VBMONTHTHREE')).'","'.$this->safeSubstr(JText::translate('VBMONTHFOUR')).'","'.$this->safeSubstr(JText::translate('VBMONTHFIVE')).'","'.$this->safeSubstr(JText::translate('VBMONTHSIX')).'","'.$this->safeSubstr(JText::translate('VBMONTHSEVEN')).'","'.$this->safeSubstr(JText::translate('VBMONTHEIGHT')).'","'.$this->safeSubstr(JText::translate('VBMONTHNINE')).'","'.$this->safeSubstr(JText::translate('VBMONTHTEN')).'","'.$this->safeSubstr(JText::translate('VBMONTHELEVEN')).'","'.$this->safeSubstr(JText::translate('VBMONTHTWELVE')).'"],'."\n".' |
| 345 |
dayNames: ["'.JText::translate('VBWEEKDAYZERO').'", "'.JText::translate('VBWEEKDAYONE').'", "'.JText::translate('VBWEEKDAYTWO').'", "'.JText::translate('VBWEEKDAYTHREE').'", "'.JText::translate('VBWEEKDAYFOUR').'", "'.JText::translate('VBWEEKDAYFIVE').'", "'.JText::translate('VBWEEKDAYSIX').'"],'."\n".' |
| 346 |
dayNamesShort: ["'.$this->safeSubstr(JText::translate('VBWEEKDAYZERO')).'", "'.$this->safeSubstr(JText::translate('VBWEEKDAYONE')).'", "'.$this->safeSubstr(JText::translate('VBWEEKDAYTWO')).'", "'.$this->safeSubstr(JText::translate('VBWEEKDAYTHREE')).'", "'.$this->safeSubstr(JText::translate('VBWEEKDAYFOUR')).'", "'.$this->safeSubstr(JText::translate('VBWEEKDAYFIVE')).'", "'.$this->safeSubstr(JText::translate('VBWEEKDAYSIX')).'"],'."\n".' |
| 347 |
dayNamesMin: ["'.$this->safeSubstr(JText::translate('VBWEEKDAYZERO'), $day_names_min_len).'", "'.$this->safeSubstr(JText::translate('VBWEEKDAYONE'), $day_names_min_len).'", "'.$this->safeSubstr(JText::translate('VBWEEKDAYTWO'), $day_names_min_len).'", "'.$this->safeSubstr(JText::translate('VBWEEKDAYTHREE'), $day_names_min_len).'", "'.$this->safeSubstr(JText::translate('VBWEEKDAYFOUR'), $day_names_min_len).'", "'.$this->safeSubstr(JText::translate('VBWEEKDAYFIVE'), $day_names_min_len).'", "'.$this->safeSubstr(JText::translate('VBWEEKDAYSIX'), $day_names_min_len).'"],'."\n".' |
| 348 |
weekHeader: "'.JText::translate('VBJQCALWKHEADER').'",'."\n".' |
| 349 |
dateFormat: "'.$juidf.'",'."\n".' |
| 350 |
firstDay: '.VikBooking::getFirstWeekDay().','."\n".' |
| 351 |
isRTL: ' . $is_rtl_str . ','."\n".' |
| 352 |
showMonthAfterYear: false,'."\n".' |
| 353 |
yearSuffix: ""'."\n".' |
| 354 |
};'."\n".' |
| 355 |
$.datepicker.setDefaults($.datepicker.regional["vikbooking"]);'."\n".' |
| 356 |
});'; |
| 357 |
|
| 358 |
/** |
| 359 |
* Trigger event to allow third party plugins to overwrite the JS declaration for the datepicker. |
| 360 |
* |
| 361 |
* @since 1.16.0 (J) - 1.6.0 (WP) |
| 362 |
*/ |
| 363 |
VBOFactory::getPlatform()->getDispatcher()->trigger('onBeforeDeclareDatepickerRegionalVikBooking', [$is_rtl_lan, $now_lang->getTag(), &$ldecl]); |
| 364 |
|
| 365 |
// add script declaration |
| 366 |
$document->addScriptDeclaration($ldecl); |
| 367 |
|
| 368 |
// cache loaded flag |
| 369 |
$datepicker_loaded = 1; |
| 370 |
} |
| 371 |
|
| 372 |
/** |
| 373 |
* Loads the CMS's native datepicker calendar. |
| 374 |
* |
| 375 |
* @since 1.10 |
| 376 |
*/ |
| 377 |
public function getCalendar($val, $name, $id = null, $df = null, array $attributes = array()) |
| 378 |
{ |
| 379 |
if ($df === null) |
| 380 |
{ |
| 381 |
$df = VikBooking::getDateFormat(); |
| 382 |
} |
| 383 |
|
| 384 |
return parent::calendar($val, $name, $id, $df, $attributes); |
| 385 |
} |
| 386 |
|
| 387 |
/** |
| 388 |
* Returns a masked e-mail address. The e-mail are masked using |
| 389 |
* a technique to encode the bytes in hexadecimal representation. |
| 390 |
* The chunk of the masked e-mail will be also encoded to be HTML readable. |
| 391 |
* |
| 392 |
* @param string $email The e-mail to mask. |
| 393 |
* @param boolean $reverse True to reverse the e-mail address. |
| 394 |
* Only if the e-mail is not contained into an attribute. |
| 395 |
* |
| 396 |
* @return string The masked e-mail address. |
| 397 |
*/ |
| 398 |
public function maskMail($email, $reverse = false) |
| 399 |
{ |
| 400 |
if ($reverse) |
| 401 |
{ |
| 402 |
// reverse the e-mail address |
| 403 |
$email = strrev($email); |
| 404 |
} |
| 405 |
|
| 406 |
// converts the e-mail address from bin to hex |
| 407 |
$email = bin2hex($email); |
| 408 |
// append ;&#x sequence after every chunk of the masked e-mail |
| 409 |
$email = chunk_split($email, 2, ";&#x"); |
| 410 |
// prepend &#x sequence before the address and trim the ending sequence |
| 411 |
$email = "&#x" . substr($email, 0, -3); |
| 412 |
|
| 413 |
return $email; |
| 414 |
} |
| 415 |
|
| 416 |
/** |
| 417 |
* Returns a safemail tag to avoid the bots spoof a plain address. |
| 418 |
* |
| 419 |
* @param string $email The e-mail address to mask. |
| 420 |
* @param boolean $mail_to True if the address should be wrapped |
| 421 |
* within a "mailto" link. |
| 422 |
* |
| 423 |
* @return string The HTML tag containing the masked address. |
| 424 |
* |
| 425 |
* @uses maskMail() |
| 426 |
*/ |
| 427 |
public function safeMailTag($email, $mail_to = false) |
| 428 |
{ |
| 429 |
// include the CSS declaration to reverse the text contained in the <safemail> tags |
| 430 |
JFactory::getDocument()->addStyleDeclaration('safemail {direction: rtl;unicode-bidi: bidi-override;}'); |
| 431 |
|
| 432 |
// mask the reversed e-mail address |
| 433 |
$masked = $this->maskMail($email, true); |
| 434 |
|
| 435 |
// include the address into a custom <safemail> tag |
| 436 |
$tag = "<safemail>$masked</safemail>"; |
| 437 |
|
| 438 |
if ($mail_to) |
| 439 |
{ |
| 440 |
// mask the address for mailto command (do not use reverse) |
| 441 |
$mailto = $this->maskMail($email); |
| 442 |
|
| 443 |
// wrap the safemail tag within a mailto link |
| 444 |
$tag = "<a href=\"mailto:$mailto\" class=\"mailto\">$tag</a>"; |
| 445 |
} |
| 446 |
|
| 447 |
return $tag; |
| 448 |
} |
| 449 |
|
| 450 |
/** |
| 451 |
* Loads and echoes the script necessary to render the Fancybox |
| 452 |
* plugin for jQuery to open images or iframes within a modal box. |
| 453 |
* This resolves conflicts with some Bootstrap or Joomla (4) versions |
| 454 |
* that do not support the old-native CSS class .modal with "behavior.modal". |
| 455 |
* Mainly made to open pictures in a modal box, so the default "type" is set to "image". |
| 456 |
* By passing a custom $opts string, the "type" property could be set to "iframe", but |
| 457 |
* in this case it's better to use the other method of this class (Jmodal). |
| 458 |
* The base jQuery library should be already loaded when using this method. |
| 459 |
* |
| 460 |
* @param string $selector The jQuery selector to trigger Fancybox. |
| 461 |
* @param string $opts The options object for the Fancybox setup. |
| 462 |
* @param boolean $reloadfunc If true, an additional function is included in the script |
| 463 |
* to apply again Fancybox to newly added images to the DOM (via Ajax). |
| 464 |
* |
| 465 |
* @return void |
| 466 |
* |
| 467 |
* @uses addScript() |
| 468 |
*/ |
| 469 |
public function prepareModalBox($selector = '.vbomodal', $opts = '', $reloadfunc = false) |
| 470 |
{ |
| 471 |
if (empty($opts)) { |
| 472 |
$opts = '{ |
| 473 |
"helpers": { |
| 474 |
"overlay": { |
| 475 |
"locked": false |
| 476 |
} |
| 477 |
}, |
| 478 |
"width": "70%", |
| 479 |
"height": "75%", |
| 480 |
"autoScale": true, |
| 481 |
"transitionIn": "none", |
| 482 |
"transitionOut": "none", |
| 483 |
"padding": 0, |
| 484 |
"type": "image" |
| 485 |
}'; |
| 486 |
} |
| 487 |
$document = JFactory::getDocument(); |
| 488 |
$document->addStyleSheet(VBO_SITE_URI.'resources/jquery.fancybox.css'); |
| 489 |
$this->addScript(VBO_SITE_URI.'resources/jquery.fancybox.js'); |
| 490 |
|
| 491 |
$reloadjs = ' |
| 492 |
function reloadFancybox() { |
| 493 |
jQuery("'.$selector.'").fancybox('.$opts.'); |
| 494 |
} |
| 495 |
'; |
| 496 |
$js = ' |
| 497 |
<script type="text/javascript"> |
| 498 |
jQuery(document).ready(function() { |
| 499 |
jQuery("'.$selector.'").fancybox('.$opts.'); |
| 500 |
});'.($reloadfunc ? $reloadjs : '').' |
| 501 |
</script>'; |
| 502 |
|
| 503 |
echo $js; |
| 504 |
} |
| 505 |
|
| 506 |
/** |
| 507 |
* Method used to handle the reCAPTCHA events. |
| 508 |
* |
| 509 |
* @param string $event The reCAPTCHA event to trigger. |
| 510 |
* Here's the list of the accepted events: |
| 511 |
* - display Returns the HTML used to |
| 512 |
* display the reCAPTCHA input. |
| 513 |
* - check Validates the POST data to make sure |
| 514 |
* the reCAPTCHA input was checked. |
| 515 |
* @param array $options A configuration array. |
| 516 |
* |
| 517 |
* @return mixed The event response. |
| 518 |
* |
| 519 |
* @since 1.2.3 |
| 520 |
* @wponly the Joomla integration differs |
| 521 |
*/ |
| 522 |
public function reCaptcha($event = 'display', array $options = array()) |
| 523 |
{ |
| 524 |
$response = null; |
| 525 |
// an optional configuration array (just leave empty) |
| 526 |
$options = array(); |
| 527 |
// trigger reCAPTCHA display event to fill $response var |
| 528 |
do_action_ref_array('vik_recaptcha_' . $event, array(&$response, $options)); |
| 529 |
// display reCAPTCHA by echoing it (empty in case reCAPTCHA is not available) |
| 530 |
return $response; |
| 531 |
} |
| 532 |
|
| 533 |
/** |
| 534 |
* Checks if the com_user captcha is configured. |
| 535 |
* In case the parameter is set to global, the default one |
| 536 |
* will be retrieved. |
| 537 |
* |
| 538 |
* @param string $plugin The plugin name to check ('recaptcha' by default). |
| 539 |
* |
| 540 |
* @return boolean True if configured, otherwise false. |
| 541 |
* |
| 542 |
* @since 1.2.3 |
| 543 |
* @wponly the Joomla integration differs |
| 544 |
*/ |
| 545 |
public function isCaptcha($plugin = 'recaptcha') |
| 546 |
{ |
| 547 |
return apply_filters('vik_' . $plugin . '_on', false); |
| 548 |
} |
| 549 |
|
| 550 |
/** |
| 551 |
* Checks if the global captcha is configured. |
| 552 |
* |
| 553 |
* @param string $plugin The plugin name to check ('recaptcha' by default). |
| 554 |
* |
| 555 |
* @return boolean True if configured, otherwise false. |
| 556 |
* |
| 557 |
* @since 1.2.3 |
| 558 |
*/ |
| 559 |
public function isGlobalCaptcha($plugin = 'recaptcha') |
| 560 |
{ |
| 561 |
return $this->isCaptcha($plugin); |
| 562 |
} |
| 563 |
|
| 564 |
/** |
| 565 |
* Method used to obtain a WordPress media form field. |
| 566 |
* |
| 567 |
* @return string The media in HTML. |
| 568 |
* |
| 569 |
* @since 1.3.0 |
| 570 |
*/ |
| 571 |
public function getMediaField($name, $value = null, array $data = array()) |
| 572 |
{ |
| 573 |
// check if WordPress is installed |
| 574 |
if (VBOPlatformDetection::isWordPress()) |
| 575 |
{ |
| 576 |
add_action('admin_enqueue_scripts', function() { |
| 577 |
wp_enqueue_media(); |
| 578 |
}); |
| 579 |
|
| 580 |
// import form field class |
| 581 |
JLoader::import('adapter.form.field'); |
| 582 |
|
| 583 |
// create XML field manifest |
| 584 |
$xml = "<field name=\"$name\" type=\"media\" modowner=\"vikbooking\" />"; |
| 585 |
|
| 586 |
// instantiate field |
| 587 |
$field = JFormField::getInstance(simplexml_load_string($xml)); |
| 588 |
|
| 589 |
// overwrite name and value within data |
| 590 |
$data['name'] = $name; |
| 591 |
$data['value'] = $value; |
| 592 |
|
| 593 |
// inject display data within field instance |
| 594 |
foreach ($data as $k => $v) |
| 595 |
{ |
| 596 |
$field->bind($v, $k); |
| 597 |
} |
| 598 |
|
| 599 |
// render field |
| 600 |
return $field->render(); |
| 601 |
} |
| 602 |
|
| 603 |
// fallback to Joomla |
| 604 |
|
| 605 |
// init media field |
| 606 |
$field = new JFormFieldMedia(null, $value); |
| 607 |
// setup an empty form as placeholder |
| 608 |
$field->setForm(new JForm('vikbooking.media')); |
| 609 |
|
| 610 |
// force field attributes |
| 611 |
$data['name'] = $name; |
| 612 |
$data['value'] = $value; |
| 613 |
|
| 614 |
if (empty($data['previewWidth'])) |
| 615 |
{ |
| 616 |
// there is no preview width, set a defualt value |
| 617 |
// to make the image visible within the popover |
| 618 |
$data['previewWidth'] = 480; |
| 619 |
} |
| 620 |
|
| 621 |
// render the field |
| 622 |
return $field->render('joomla.form.field.media', $data); |
| 623 |
} |
| 624 |
|
| 625 |
/** |
| 626 |
* Displays a multi-state toggle switch element with unlimited buttons. |
| 627 |
* Custom values, contents, labels, attributes and JS events can be attached |
| 628 |
* to each button. VCM will use this same method. |
| 629 |
* |
| 630 |
* @param string $name the input name equal for all radio buttons. |
| 631 |
* @param string $value the current input field value to be pre-selected. |
| 632 |
* @param array $values list of radio buttons with each value. |
| 633 |
* @param array $labels list of contents for each button trigger. |
| 634 |
* @param array $attrs list of associative array attributes for each button. |
| 635 |
* @param array $wrap list of associative array attributes for the wrapper. |
| 636 |
* |
| 637 |
* @return string the necessary HTML to render the multi-state toggle switch. |
| 638 |
* |
| 639 |
* @since 1.15.0 (J) - 1.5.0 (WP) |
| 640 |
*/ |
| 641 |
public function multiStateToggleSwitchField($name, $value, $values = array(), $labels = array(), $attrs = array(), $wrap = array()) |
| 642 |
{ |
| 643 |
static $tooltip_js_declared = null; |
| 644 |
|
| 645 |
// whether tooltip for titles is needed |
| 646 |
$needs_tooltip = false; |
| 647 |
|
| 648 |
// HTML container |
| 649 |
$multi_state_switch = ''; |
| 650 |
|
| 651 |
if (!is_array($values) || !count($values)) { |
| 652 |
// values must be set or we don't know what buttons to display |
| 653 |
return $multi_state_switch; |
| 654 |
} |
| 655 |
|
| 656 |
// build default classes for the tri-state toggle switch (with 3 buttons) |
| 657 |
$def_tristate_cls = array( |
| 658 |
'vik-multiswitch-radiobtn-on', |
| 659 |
'vik-multiswitch-radiobtn-def', |
| 660 |
'vik-multiswitch-radiobtn-off', |
| 661 |
); |
| 662 |
|
| 663 |
// start wrapper |
| 664 |
$multi_state_switch .= "\n" . '<div class="vik-multiswitch-wrap' . (isset($wrap['class']) ? (' ' . $wrap['class']) : '') . '">' . "\n"; |
| 665 |
|
| 666 |
foreach ($values as $btn_k => $btn_val) { |
| 667 |
// build default classes for button label |
| 668 |
$btn_classes = array('vik-multiswitch-radiobtn'); |
| 669 |
if (isset($def_tristate_cls[$btn_k])) { |
| 670 |
// push default class for a 3-state toggle switch |
| 671 |
array_push($btn_classes, $def_tristate_cls[$btn_k]); |
| 672 |
} |
| 673 |
// check if additional custom classes have been defined for this button |
| 674 |
if (isset($attrs[$btn_k]) && isset($attrs[$btn_k]['label_class']) && !empty($attrs[$btn_k]['label_class'])) { |
| 675 |
if (is_array($attrs[$btn_k]['label_class'])) { |
| 676 |
// list of additional classes for this button |
| 677 |
$btn_classes = array_merge($btn_classes, $attrs[$btn_k]['label_class']); |
| 678 |
} elseif (is_string($attrs[$btn_k]['label_class'])) { |
| 679 |
// multiple classes should be space-separated |
| 680 |
array_push($btn_classes, $attrs[$btn_k]['label_class']); |
| 681 |
} |
| 682 |
} |
| 683 |
|
| 684 |
// check title as first thing, even though this is passed along with the labels |
| 685 |
$label_title = ''; |
| 686 |
if (isset($labels[$btn_k]) && !is_scalar($labels[$btn_k]) && isset($labels[$btn_k]['title'])) { |
| 687 |
$needs_tooltip = true; |
| 688 |
$label_title = ' title="' . addslashes(htmlentities($labels[$btn_k]['title'])) . '"'; |
| 689 |
} |
| 690 |
|
| 691 |
// start button label |
| 692 |
$multi_state_switch .= "\t" . '<label class="' . implode(' ', $btn_classes) . '"' . $label_title . '>' . "\n"; |
| 693 |
|
| 694 |
// check button input radio |
| 695 |
$radio_attributes = array(); |
| 696 |
if (($value !== null && $value == $btn_val) || ($value === null && $btn_k === 0)) { |
| 697 |
// this radio button must be checked (pre-selected) |
| 698 |
$radio_attributes['checked'] = true; |
| 699 |
} |
| 700 |
// check if custom attributes were specified for this input |
| 701 |
if (isset($attrs[$btn_k]) && isset($attrs[$btn_k]['input'])) { |
| 702 |
// must be an associative array with key = attribute name, value = attribute value |
| 703 |
foreach ($attrs[$btn_k]['input'] as $attr_name => $attr_val) { |
| 704 |
// javascript events could be attached like 'onchange'=>'myCallback(this.value)' |
| 705 |
$radio_attributes[$attr_name] = $attr_val; |
| 706 |
} |
| 707 |
} |
| 708 |
$radio_attr_string = ''; |
| 709 |
foreach ($radio_attributes as $attr_name => $attr_val) { |
| 710 |
if ($attr_val === true) { |
| 711 |
// short-attribute name, like "checked" |
| 712 |
$radio_attr_string .= $attr_name . ' '; |
| 713 |
continue; |
| 714 |
} |
| 715 |
$radio_attr_string .= $attr_name . '="' . $attr_val . '" '; |
| 716 |
} |
| 717 |
$multi_state_switch .= "\t\t" . '<input type="radio" name="' . $name . '" value="' . $btn_val . '" ' . $radio_attr_string . '/>' . "\n"; |
| 718 |
|
| 719 |
// add button trigger |
| 720 |
$multi_state_switch .= "\t\t" . '<span class="vik-multiswitch-trigger"></span>' . "\n"; |
| 721 |
|
| 722 |
// check button label text |
| 723 |
if (isset($labels[$btn_k])) { |
| 724 |
/** |
| 725 |
* By default, the buttons of the toggle switch use an animation, |
| 726 |
* which requires an absolute positioning of the "label-text". |
| 727 |
* For this reason, there cannot be a minimum width for these texts |
| 728 |
* and so the content should fit the default width. Usually, using |
| 729 |
* a font-awesome icon is the best content. For using literal texts, |
| 730 |
* like "Dark", "Light" etc.. the class "vik-multiswitch-noanimation" |
| 731 |
* should be passed to the button label text. |
| 732 |
*/ |
| 733 |
$label_txt = ''; |
| 734 |
$label_class = ''; |
| 735 |
if (!is_scalar($labels[$btn_k])) { |
| 736 |
// with an associative array we accept value, title and custom classes |
| 737 |
if (isset($labels[$btn_k]['value'])) { |
| 738 |
$label_txt = $labels[$btn_k]['value']; |
| 739 |
} |
| 740 |
if (isset($labels[$btn_k]['class'])) { |
| 741 |
$label_class = ' ' . ltrim($labels[$btn_k]['class']); |
| 742 |
} |
| 743 |
} else { |
| 744 |
// just a string, maybe with text or HTML mixed content |
| 745 |
$label_txt = $labels[$btn_k]; |
| 746 |
} |
| 747 |
if (strlen($label_txt)) { |
| 748 |
// append button label text only if some text has been defined |
| 749 |
$multi_state_switch .= "\t\t" . '<span class="vik-multiswitch-txt' . $label_class . '">' . $label_txt . '</span>' . "\n"; |
| 750 |
} |
| 751 |
} |
| 752 |
|
| 753 |
// end button label |
| 754 |
$multi_state_switch .= "\t" . '</label>' . "\n"; |
| 755 |
} |
| 756 |
|
| 757 |
// end wrapper |
| 758 |
$multi_state_switch .= '</div>' . "\n"; |
| 759 |
|
| 760 |
// check tooltip JS rendering |
| 761 |
if (!$tooltip_js_declared && $needs_tooltip) { |
| 762 |
// turn static flag on |
| 763 |
$tooltip_js_declared = 1; |
| 764 |
|
| 765 |
// add script declaration for JS rendering of tooltips |
| 766 |
$doc = JFactory::getDocument(); |
| 767 |
$doc->addScriptDeclaration( |
| 768 |
<<<JS |
| 769 |
jQuery(function() { |
| 770 |
if (jQuery.isFunction(jQuery.fn.tooltip)) { |
| 771 |
jQuery('.vik-multiswitch-wrap label').tooltip(); |
| 772 |
} |
| 773 |
}); |
| 774 |
JS |
| 775 |
); |
| 776 |
} |
| 777 |
|
| 778 |
return $multi_state_switch; |
| 779 |
} |
| 780 |
|
| 781 |
/** |
| 782 |
* Returns a list of supported fonts for the third-party visual editor (Quill). |
| 783 |
* |
| 784 |
* @param bool $short_names whether to return short font names. |
| 785 |
* |
| 786 |
* @return array list of font family names or short names. |
| 787 |
* |
| 788 |
* @since 1.15.0 (J) - 1.5.0 (WP) |
| 789 |
*/ |
| 790 |
public function getVisualEditorFonts($short_names = false) |
| 791 |
{ |
| 792 |
// supported fonts |
| 793 |
$font_families = ['Sans Serif', 'Arial', 'Courier', 'Garamond', 'Tahoma', 'Times New Roman', 'Verdana', 'Inconsolata', 'Sailec Light', 'Monospace']; |
| 794 |
|
| 795 |
if (!$short_names) { |
| 796 |
// return the regular names to be displayed |
| 797 |
return $font_families; |
| 798 |
} |
| 799 |
|
| 800 |
// return the "short" names of the supported fonts |
| 801 |
return array_map(function($font) { |
| 802 |
return str_replace(' ', '-', strtolower($font)); |
| 803 |
}, $font_families); |
| 804 |
} |
| 805 |
|
| 806 |
/** |
| 807 |
* Loads the necessary assets for the third-party visual editor (Quill). |
| 808 |
* |
| 809 |
* @return void |
| 810 |
* |
| 811 |
* @since 1.15.0 (J) - 1.5.0 (WP) |
| 812 |
*/ |
| 813 |
public function loadVisualEditorAssets() |
| 814 |
{ |
| 815 |
// access the document |
| 816 |
$doc = JFactory::getDocument(); |
| 817 |
|
| 818 |
// build the list of font families |
| 819 |
$font_families = $this->getVisualEditorFonts(); |
| 820 |
$font_shortfam = $this->getVisualEditorFonts(true); |
| 821 |
$js_font_names = json_encode($font_shortfam); |
| 822 |
$css_font_decl = ''; |
| 823 |
foreach ($font_families as $k => $font_name) { |
| 824 |
$font_val = $font_shortfam[$k]; |
| 825 |
$css_font_decl .= '.ql-snow .ql-picker.ql-font .ql-picker-label[data-value="' . $font_val . '"]::before,'; |
| 826 |
$css_font_decl .= '.ql-snow .ql-picker.ql-font .ql-picker-item[data-value="' . $font_val . '"]::before {' . "\n"; |
| 827 |
$css_font_decl .= 'content: "' . $font_name . '";' . "\n"; |
| 828 |
$css_font_decl .= 'font-family: "' . $font_name . '";' . "\n"; |
| 829 |
$css_font_decl .= '}' . "\n"; |
| 830 |
} |
| 831 |
|
| 832 |
// append inline CSS styles to document |
| 833 |
$doc->addStyleDeclaration(' |
| 834 |
.ql-picker.ql-specialtags .ql-picker-label { |
| 835 |
padding-right: 18px; |
| 836 |
} |
| 837 |
.ql-picker.ql-specialtags .ql-picker-label:before { |
| 838 |
content: "' . htmlspecialchars(JText::translate('VBO_CONDTEXT_TKN')) . '"; |
| 839 |
} |
| 840 |
' . $css_font_decl); |
| 841 |
|
| 842 |
// append theme CSS to document |
| 843 |
$doc->addStyleSheet(VBO_ADMIN_URI . 'resources/quill/quill.snow.css'); |
| 844 |
|
| 845 |
// append JS assets to document |
| 846 |
$this->addScript(VBO_ADMIN_URI . 'resources/quill/quill.js'); |
| 847 |
$this->addScript(VBO_ADMIN_URI . 'resources/quill/quill-image-resize.min.js'); |
| 848 |
$this->addScript(VBO_ADMIN_URI . 'resources/quill/vik-content-builder.js'); |
| 849 |
|
| 850 |
// icon for mail wrapper |
| 851 |
$mail_wrapper_icn = '<i class="' . VikBookingIcons::i('minus-square') . '" title="' . htmlspecialchars(JText::translate('VBO_INSERT_CONT_WRAPPER')) . '"></i>'; |
| 852 |
|
| 853 |
// icon for mail preview |
| 854 |
$mail_preview_icn = '<i class="' . VikBookingIcons::i('eye') . '" title="' . htmlspecialchars(JText::translate('VBOPREVIEW')) . '"></i>'; |
| 855 |
|
| 856 |
// icon for property logo (home icon) |
| 857 |
$mail_homelogo_icn = '<i class="' . VikBookingIcons::i('hotel') . '" title="' . htmlspecialchars(JText::translate('VBCONFIGFOURLOGO'), ENT_QUOTES | ENT_SUBSTITUTE | ENT_HTML401) . '"></i>'; |
| 858 |
|
| 859 |
// append JS script declaration to document |
| 860 |
$doc->addScriptDeclaration( |
| 861 |
<<<JS |
| 862 |
// Quill pre-configuration |
| 863 |
(function() { |
| 864 |
// configure Quill to use inline styles rather than classes |
| 865 |
|
| 866 |
var AlignClass = Quill.import('attributors/class/align'); |
| 867 |
Quill.register(AlignClass, true); |
| 868 |
|
| 869 |
var BackgroundClass = Quill.import('attributors/class/background'); |
| 870 |
Quill.register(BackgroundClass, true); |
| 871 |
|
| 872 |
var ColorClass = Quill.import('attributors/class/color'); |
| 873 |
Quill.register(ColorClass, true); |
| 874 |
|
| 875 |
var FontClass = Quill.import('attributors/class/font'); |
| 876 |
Quill.register(FontClass, true); |
| 877 |
|
| 878 |
var SizeClass = Quill.import('attributors/class/size'); |
| 879 |
Quill.register(SizeClass, true); |
| 880 |
|
| 881 |
var AlignStyle = Quill.import('attributors/style/align'); |
| 882 |
Quill.register(AlignStyle, true); |
| 883 |
|
| 884 |
var BackgroundStyle = Quill.import('attributors/style/background'); |
| 885 |
Quill.register(BackgroundStyle, true); |
| 886 |
|
| 887 |
var ColorStyle = Quill.import('attributors/style/color'); |
| 888 |
Quill.register(ColorStyle, true); |
| 889 |
|
| 890 |
var SizeStyle = Quill.import('attributors/style/size'); |
| 891 |
Quill.register(SizeStyle, true); |
| 892 |
|
| 893 |
var FontStyle = Quill.import('attributors/style/font'); |
| 894 |
Quill.register(FontStyle, true); |
| 895 |
|
| 896 |
// set additional fonts |
| 897 |
var Font = Quill.import('formats/font'); |
| 898 |
Font.whitelist = $js_font_names; |
| 899 |
Quill.register(Font, true); |
| 900 |
|
| 901 |
// register custom Blot for special tags |
| 902 |
var Inline = Quill.import('blots/inline'); |
| 903 |
class Specialtag extends Inline { |
| 904 |
static create(value) { |
| 905 |
let node = super.create(value); |
| 906 |
if (value) { |
| 907 |
node.setAttribute('class', value); |
| 908 |
} |
| 909 |
return node; |
| 910 |
} |
| 911 |
|
| 912 |
static formats(domNode) { |
| 913 |
return domNode.getAttribute("class"); |
| 914 |
} |
| 915 |
|
| 916 |
format(name, value) { |
| 917 |
if (name !== this.statics.blotName || !value) { |
| 918 |
return super.format(name, value); |
| 919 |
} |
| 920 |
if (value) { |
| 921 |
this.domNode.setAttribute('class', value); |
| 922 |
} |
| 923 |
} |
| 924 |
} |
| 925 |
Specialtag.blotName = 'specialtag'; |
| 926 |
Specialtag.tagName = 'strong'; |
| 927 |
Quill.register(Specialtag); |
| 928 |
|
| 929 |
// register custom Blot for mail-wrapper |
| 930 |
var BlockEmbed = Quill.import('blots/block/embed'); |
| 931 |
class MailWrapper extends BlockEmbed { } |
| 932 |
MailWrapper.blotName = 'mailwrapper'; |
| 933 |
MailWrapper.className = 'vbo-editor-hl-mailwrapper'; |
| 934 |
MailWrapper.tagName = 'hr'; |
| 935 |
Quill.register(MailWrapper); |
| 936 |
|
| 937 |
// register custom Blot for preview |
| 938 |
class Preview extends Inline { } |
| 939 |
Preview.blotName = 'preview'; |
| 940 |
Preview.tagName = 'span'; |
| 941 |
Quill.register(Preview); |
| 942 |
|
| 943 |
// register custom icons for mail-wrapper and preview |
| 944 |
var icons = Quill.import('ui/icons'); |
| 945 |
icons['mailwrapper'] = '$mail_wrapper_icn'; |
| 946 |
icons['preview'] = '$mail_preview_icn'; |
| 947 |
icons['homelogo'] = '$mail_homelogo_icn'; |
| 948 |
})(); |
| 949 |
JS |
| 950 |
); |
| 951 |
} |
| 952 |
|
| 953 |
/** |
| 954 |
* Renders a third-party visual editor (Quill). |
| 955 |
* |
| 956 |
* @param string $name the input name of the textarea field. |
| 957 |
* @param string $value the current value of the textarea field/editor. |
| 958 |
* @param array $attrs list of associative array attributes for the textarea. |
| 959 |
* @param array $opts associative array of options for the editor. |
| 960 |
* @param array $btns associative array of custom buttons for the editor (special tags). |
| 961 |
* |
| 962 |
* @return string the necessary HTML to render the visual editor. |
| 963 |
* |
| 964 |
* @since 1.15.0 (J) - 1.5.0 (WP) |
| 965 |
*/ |
| 966 |
public function renderVisualEditor($name, $value, $attrs = array(), $opts = array(), $btns = array()) |
| 967 |
{ |
| 968 |
if (empty($name)) { |
| 969 |
return null; |
| 970 |
} |
| 971 |
|
| 972 |
// build the AJAX endpoint for uploading files and to preview the message |
| 973 |
$upload_endpoint = VikBooking::ajaxUrl('index.php?option=com_vikbooking&task=upload_media_file'); |
| 974 |
$ajax_preview_mess = VikBooking::ajaxUrl('index.php?option=com_vikbooking&task=mail.preview_visual_editor'); |
| 975 |
$ajax_logo_url = VikBooking::ajaxUrl('index.php?option=com_vikbooking&task=mail.get_default_logo'); |
| 976 |
|
| 977 |
// the HTML to build |
| 978 |
$editor = "\n"; |
| 979 |
|
| 980 |
// static editor counter |
| 981 |
static $editor_counter = 0; |
| 982 |
|
| 983 |
// increase counter for this instance |
| 984 |
$editor_counter++; |
| 985 |
|
| 986 |
// build id attributes for text and visual editors |
| 987 |
$editor_id = 'vik-contentbuilder-editor-' . $editor_counter; |
| 988 |
if (!isset($attrs['id'])) { |
| 989 |
$attrs['id'] = 'vik-contentbuilder-tarea-' . $editor_counter; |
| 990 |
} |
| 991 |
|
| 992 |
// textarea attributes |
| 993 |
$ta_attributes = array(); |
| 994 |
foreach ($attrs as $aname => $aval) { |
| 995 |
if ($aname == 'name') { |
| 996 |
// skip reserved attribute name |
| 997 |
continue; |
| 998 |
} |
| 999 |
$ta_attributes[] = $aname . '="' . JHtml::fetch('esc_attr', $aval) . '"'; |
| 1000 |
} |
| 1001 |
|
| 1002 |
// labels for modes and editor |
| 1003 |
$text_html_lbl = JText::translate('VBO_MODE_TEXTHTML'); |
| 1004 |
$visual_mode_lbl = JText::translate('VBO_MODE_VISUAL'); |
| 1005 |
JText::script('VBO_CONT_WRAPPER'); |
| 1006 |
JText::script('VBO_CONT_WRAPPER_HELP'); |
| 1007 |
|
| 1008 |
// allowed modes to display the visual editor |
| 1009 |
$allowed_modes = array( |
| 1010 |
'text' => $text_html_lbl, |
| 1011 |
'visual' => $visual_mode_lbl, |
| 1012 |
'modal-visual' => $visual_mode_lbl, |
| 1013 |
); |
| 1014 |
|
| 1015 |
// define the default buttons to display for mode switching |
| 1016 |
$modes = array( |
| 1017 |
'text' => $text_html_lbl, |
| 1018 |
'modal-visual' => $visual_mode_lbl, |
| 1019 |
); |
| 1020 |
|
| 1021 |
// overwrite modes to display |
| 1022 |
if (isset($opts['modes']) && is_array($opts['modes']) && count($opts['modes'])) { |
| 1023 |
// check if the given array is associative, hence inclusive of texts |
| 1024 |
if (array_keys($opts['modes']) != range(0, (count($opts['modes']) - 1))) { |
| 1025 |
// replace modes |
| 1026 |
$modes = $opts['modes']; |
| 1027 |
} else { |
| 1028 |
// only the allowed keys must have been passed |
| 1029 |
$new_modes = array(); |
| 1030 |
foreach ($opts['modes'] as $mode_type) { |
| 1031 |
if (!isset($allowed_modes[$mode_type])) { |
| 1032 |
continue; |
| 1033 |
} |
| 1034 |
$new_modes[$mode_type] = $allowed_modes[$mode_type]; |
| 1035 |
} |
| 1036 |
$modes = count($new_modes) ? $new_modes : $modes; |
| 1037 |
} |
| 1038 |
} |
| 1039 |
|
| 1040 |
// overwrite default mode |
| 1041 |
if (isset($opts['def_mode']) && isset($modes[$opts['def_mode']]) && count($modes) > 1) { |
| 1042 |
$def_mode_val = $modes[$opts['def_mode']]; |
| 1043 |
unset($modes[$opts['def_mode']]); |
| 1044 |
// sort modes accordingly |
| 1045 |
$modes = array_merge(array($opts['def_mode'] => $def_mode_val), $modes); |
| 1046 |
// reset the array pointer |
| 1047 |
reset($modes); |
| 1048 |
} |
| 1049 |
|
| 1050 |
// set default mode |
| 1051 |
$default_mode = key($modes); |
| 1052 |
|
| 1053 |
// build visual editor JS options |
| 1054 |
$js_editor_opts = [ |
| 1055 |
'snippetsyntax' => true, |
| 1056 |
'modules' => [ |
| 1057 |
'toolbar' => [ |
| 1058 |
'container' => [ |
| 1059 |
[ |
| 1060 |
[ |
| 1061 |
'font' => $this->getVisualEditorFonts(true) |
| 1062 |
], |
| 1063 |
], |
| 1064 |
[ |
| 1065 |
[ |
| 1066 |
'header' => [1, 2, 3, 4, 5, 6, false] |
| 1067 |
] |
| 1068 |
], |
| 1069 |
[ |
| 1070 |
'bold', |
| 1071 |
'italic', |
| 1072 |
'underline', |
| 1073 |
'strike', |
| 1074 |
'blockquote', |
| 1075 |
], |
| 1076 |
[ |
| 1077 |
['align' => []], |
| 1078 |
['indent' => '-1'], |
| 1079 |
['indent' => '+1'], |
| 1080 |
], |
| 1081 |
[ |
| 1082 |
[ |
| 1083 |
'color' => [] |
| 1084 |
], |
| 1085 |
[ |
| 1086 |
'background' => [] |
| 1087 |
], |
| 1088 |
], |
| 1089 |
[ |
| 1090 |
['list' => 'ordered'], |
| 1091 |
['list' => 'bullet'], |
| 1092 |
], |
| 1093 |
[ |
| 1094 |
'link', |
| 1095 |
'image', |
| 1096 |
'homelogo', |
| 1097 |
], |
| 1098 |
[ |
| 1099 |
'mailwrapper', |
| 1100 |
'preview', |
| 1101 |
], |
| 1102 |
], |
| 1103 |
], |
| 1104 |
'imageResize' => [ |
| 1105 |
'displaySize' => true, |
| 1106 |
], |
| 1107 |
], |
| 1108 |
'theme' => 'snow', |
| 1109 |
]; |
| 1110 |
|
| 1111 |
// build the list of special tags to be added to the editor |
| 1112 |
$special_tags_btns = array(); |
| 1113 |
foreach ($btns as $tag_val) { |
| 1114 |
$special_tags_btns[] = $tag_val; |
| 1115 |
} |
| 1116 |
|
| 1117 |
if (count($special_tags_btns)) { |
| 1118 |
// add custom buttons to the editor to manage special tags |
| 1119 |
$js_editor_opts['modules']['toolbar']['container'][] = array( |
| 1120 |
array('specialtags' => $special_tags_btns) |
| 1121 |
); |
| 1122 |
// append CSS inline styles |
| 1123 |
$editor .= '<style type="text/css">' . "\n"; |
| 1124 |
foreach ($special_tags_btns as $tag_val) { |
| 1125 |
$editor .= '.ql-picker.ql-specialtags .ql-picker-item[data-value="' . $tag_val . '"]:before { |
| 1126 |
content: "' . $tag_val . '"; |
| 1127 |
}' . "\n"; |
| 1128 |
} |
| 1129 |
$editor .= '</style>' . "\n"; |
| 1130 |
} |
| 1131 |
|
| 1132 |
// attept to pretty print a JSON encoded string for the editor options |
| 1133 |
$editor_opts_str = defined('JSON_PRETTY_PRINT') ? json_encode($js_editor_opts, JSON_PRETTY_PRINT) : json_encode($js_editor_opts); |
| 1134 |
|
| 1135 |
// safe default value for editor (HTML tags should not be converted to entities) |
| 1136 |
$safe_value = preg_replace("/(<\/ ?textarea>)+/i", '', $value); |
| 1137 |
|
| 1138 |
// the HTML to render the visual editor |
| 1139 |
$html_visual_editor = '<div class="vik-contentbuilder-editor-container" id="' . $editor_id . '"></div>'; |
| 1140 |
|
| 1141 |
// build the actual HTML content |
| 1142 |
$editor .= '<div class="vik-contentbuilder-wrapper">' . "\n"; |
| 1143 |
if (count($modes) > 1) { |
| 1144 |
// display buttons to switch mode only if more than one mode available |
| 1145 |
$editor .= "\t" . '<div class="vik-contentbuilder-switcher">' . "\n"; |
| 1146 |
foreach ($modes as $key => $val) { |
| 1147 |
if (!isset($allowed_modes[$key])) { |
| 1148 |
continue; |
| 1149 |
} |
| 1150 |
$editor .= '<button type="button" class="btn vik-contentbuilder-switcher-btn' . ($default_mode == $key ? ' vik-contentbuilder-switcher-btn-active' : '') . '" data-switch="' . $key . '" onclick="VikContentBuilder.switchMode(this);">' . $val . '</button>'; |
| 1151 |
} |
| 1152 |
$editor .= "\t" . '</div>' . "\n"; |
| 1153 |
} |
| 1154 |
$editor .= "\t" . '<div class="vik-contentbuilder-inner">' . "\n"; |
| 1155 |
$editor .= "\t\t" . '<textarea name="' . $name . '" data-switch="text" ' . implode(' ', $ta_attributes) . ' style="' . ($default_mode != 'text' ? 'display: none;' : '') . '">' . $safe_value . '</textarea>' . "\n"; |
| 1156 |
if (isset($modes['visual'])) { |
| 1157 |
$editor .= "\t\t" . '<div class="vik-contentbuilder-container" data-switch="visual" style="' . ($default_mode != 'visual' ? 'display: none;' : '') . '">' . "\n"; |
| 1158 |
$editor .= "\t\t\t" . $html_visual_editor . "\n"; |
| 1159 |
$editor .= "\t\t" . '</div>' . "\n"; |
| 1160 |
} |
| 1161 |
if (isset($modes['modal-visual'])) { |
| 1162 |
$editor .= "\t\t" . '<div class="vbo-modal-overlay-block vik-contentbuilder-modal" data-switch="modal-visual" data-appendto=".vik-contentbuilder-modal-content" style="' . ($default_mode != 'modal-visual' ? 'display: none;' : '') . '">' . "\n"; |
| 1163 |
$editor .= "\t\t\t" . '<a class="vbo-modal-overlay-close" href="javascript: void(0);" onclick="VikContentBuilder.switchMode(this, \'text\');"></a>' . "\n"; |
| 1164 |
$editor .= "\t\t\t" . '<div class="vbo-modal-overlay-content vik-contentbuilder-modal-content">' . "\n"; |
| 1165 |
$editor .= "\t\t\t\t" . '<div class="vbo-modal-overlay-content-head vik-contentbuilder-modal-head"><span class="vbo-modal-overlay-close-times" onclick="VikContentBuilder.switchMode(this, \'text\');">×</span></div>' . "\n"; |
| 1166 |
$editor .= "\t\t\t\t" . '<div class="vbo-modal-overlay-content-body vik-contentbuilder-modal-body">' . "\n"; |
| 1167 |
$editor .= "\t\t\t\t\t" . (!isset($modes['visual']) ? $html_visual_editor : '') . "\n"; |
| 1168 |
$editor .= "\t\t\t\t" . '</div>' . "\n"; |
| 1169 |
$editor .= "\t\t\t" . '</div>' . "\n"; |
| 1170 |
$editor .= "\t\t" . '</div>' . "\n"; |
| 1171 |
} |
| 1172 |
$editor .= "\t" . '</div>' . "\n"; |
| 1173 |
$editor .= '</div>' . "\n"; |
| 1174 |
$editor .= "\n"; |
| 1175 |
|
| 1176 |
// add JS script to HTML content |
| 1177 |
$editor .= '<script>' . "\n"; |
| 1178 |
$editor .= 'jQuery(function() { |
| 1179 |
var vbo_toast_mailwrapper = null; |
| 1180 |
var visual_editor_handlers = { |
| 1181 |
"specialtags": function(tag) { |
| 1182 |
if (tag) { |
| 1183 |
var cursorPosition = this.quill.getSelection().index; |
| 1184 |
this.quill.insertText(cursorPosition, tag, "specialtag", "vbo-editor-hl-specialtag"); |
| 1185 |
cursorPosition += tag.length + 1; |
| 1186 |
this.quill.setSelection(cursorPosition, "silent"); |
| 1187 |
this.quill.insertText(cursorPosition, " "); |
| 1188 |
this.quill.setSelection(cursorPosition + 1, "silent"); |
| 1189 |
this.quill.deleteText(cursorPosition - 1, 1); |
| 1190 |
} |
| 1191 |
}, |
| 1192 |
"image": function(clicked) { |
| 1193 |
var img_handler = new VikContentBuilderImageHandler(this.quill); |
| 1194 |
img_handler.setEndpoint("' . $upload_endpoint . '").present(); |
| 1195 |
}, |
| 1196 |
"mailwrapper": function(clicked) { |
| 1197 |
var range = this.quill.getSelection(true); |
| 1198 |
this.quill.insertText(range.index, "\n", "user"); |
| 1199 |
this.quill.insertEmbed(range.index + 1, "mailwrapper", true, "user"); |
| 1200 |
this.quill.setSelection(range.index + 2, "silent"); |
| 1201 |
if (!vbo_toast_mailwrapper) { |
| 1202 |
vbo_toast_mailwrapper = 1; |
| 1203 |
VBOToast.enqueue(new VBOToastMessage({ |
| 1204 |
title: Joomla.JText._("VBO_CONT_WRAPPER"), |
| 1205 |
body: Joomla.JText._("VBO_CONT_WRAPPER_HELP"), |
| 1206 |
icon: "' . VikBookingIcons::i('minus-square') . '", |
| 1207 |
delay: { |
| 1208 |
min: 6000, |
| 1209 |
max: 20000, |
| 1210 |
tolerance: 4000, |
| 1211 |
}, |
| 1212 |
action: () => { |
| 1213 |
VBOToast.dispose(true); |
| 1214 |
} |
| 1215 |
})); |
| 1216 |
} |
| 1217 |
}, |
| 1218 |
"preview": function(clicked) { |
| 1219 |
VBOCore.doAjax("' . $ajax_preview_mess . '", { |
| 1220 |
content: this.quill.root.innerHTML, |
| 1221 |
bid: (typeof window["vbo_current_bid"] !== "undefined" ? window["vbo_current_bid"] : null) |
| 1222 |
}, (resp) => { |
| 1223 |
var pop_win = window.open("", "", "width=800, height=600, scrollbars=yes"); |
| 1224 |
pop_win.document.body.innerHTML = resp[0]; |
| 1225 |
}, (err) => { |
| 1226 |
console.log(err); |
| 1227 |
alert(err.responseText); |
| 1228 |
}); |
| 1229 |
}, |
| 1230 |
"homelogo": function(clicked) { |
| 1231 |
VBOCore.doAjax("' . $ajax_logo_url . '", {}, (resp) => { |
| 1232 |
try { |
| 1233 |
this.quill.insertEmbed(this.quill.getSelection().index, "image", resp.url); |
| 1234 |
} catch(e) { |
| 1235 |
alert("Generic logo image error"); |
| 1236 |
} |
| 1237 |
}, (err) => { |
| 1238 |
console.log(err); |
| 1239 |
alert(err.responseText); |
| 1240 |
}); |
| 1241 |
} |
| 1242 |
}; |
| 1243 |
var visual_editor_ext_opts = ' . $editor_opts_str . '; |
| 1244 |
visual_editor_ext_opts["modules"]["toolbar"]["handlers"] = visual_editor_handlers; |
| 1245 |
var visual_editor = new Quill("#' . $editor_id . '", visual_editor_ext_opts); |
| 1246 |
var editor_content = jQuery("textarea#' . $attrs['id'] . '").val(); |
| 1247 |
if (editor_content && editor_content.length) { |
| 1248 |
if (editor_content.indexOf("<") >= 0) { |
| 1249 |
// replace special tags |
| 1250 |
editor_content = editor_content.replace(/([^"\']|^)({(?:condition: ?)?[a-z0-9_]{5,64}})([^"\']|$)/g, function(match, before, tag, after) { |
| 1251 |
return before + "<strong class=\"vbo-editor-hl-specialtag\">" + tag + "</strong>" + after; |
| 1252 |
}); |
| 1253 |
var editor_delta = visual_editor.clipboard.convert(editor_content); |
| 1254 |
// set editor HTML content |
| 1255 |
visual_editor.setContents(editor_delta, "silent"); |
| 1256 |
} else { |
| 1257 |
// set text content |
| 1258 |
visual_editor.setText(editor_content, "silent"); |
| 1259 |
} |
| 1260 |
} |
| 1261 |
visual_editor.on("text-change", function(delta, source) { |
| 1262 |
jQuery("textarea#' . $attrs['id'] . '").val(visual_editor.root.innerHTML); |
| 1263 |
}); |
| 1264 |
jQuery("textarea#' . $attrs['id'] . '").on("change", function() { |
| 1265 |
var editor_content = jQuery(this).val(); |
| 1266 |
var editor_delta = visual_editor.clipboard.convert(editor_content); |
| 1267 |
visual_editor.setContents(editor_delta, "silent"); |
| 1268 |
}); |
| 1269 |
try { |
| 1270 |
// push editor instance to the pool |
| 1271 |
VikContentBuilder.pushEditor(visual_editor); |
| 1272 |
} catch(e) { |
| 1273 |
console.error("Could not push new visual editor instance", e); |
| 1274 |
} |
| 1275 |
});' . "\n"; |
| 1276 |
$editor .= '</script>' . "\n"; |
| 1277 |
|
| 1278 |
// return the necessary HTML string to be displayed |
| 1279 |
return $editor; |
| 1280 |
} |
| 1281 |
|
| 1282 |
/** |
| 1283 |
* Loads the necessary assets to render context menus. |
| 1284 |
* |
| 1285 |
* @return void |
| 1286 |
* |
| 1287 |
* @since 1.16.0 (J) - 1.6.0 (WP) |
| 1288 |
*/ |
| 1289 |
public function loadContextMenuAssets() |
| 1290 |
{ |
| 1291 |
static $loaded = null; |
| 1292 |
|
| 1293 |
if ($loaded) { |
| 1294 |
return; |
| 1295 |
} |
| 1296 |
|
| 1297 |
// get appearance preference |
| 1298 |
$app_pref = VikBooking::getAppearancePref(); |
| 1299 |
|
| 1300 |
$dark_mode = 'null'; |
| 1301 |
if ($app_pref == 'light') { |
| 1302 |
$dark_mode = 'false'; |
| 1303 |
} elseif ($app_pref == 'dark') { |
| 1304 |
$dark_mode = 'true'; |
| 1305 |
} |
| 1306 |
|
| 1307 |
$this->addScript(VBO_ADMIN_URI . 'resources/contextmenu.js'); |
| 1308 |
|
| 1309 |
$doc = JFactory::getDocument(); |
| 1310 |
|
| 1311 |
$doc->addStyleSheet(VBO_ADMIN_URI . 'resources/contextmenu.css'); |
| 1312 |
$doc->addScriptDeclaration( |
| 1313 |
<<<JS |
| 1314 |
(function($) { |
| 1315 |
'use strict'; |
| 1316 |
|
| 1317 |
$(function() { |
| 1318 |
$.vboContextMenu.defaults.darkMode = {$dark_mode}; |
| 1319 |
$.vboContextMenu.defaults.class = 'vbo-dropdown-cxmenu'; |
| 1320 |
}); |
| 1321 |
})(jQuery); |
| 1322 |
JS |
| 1323 |
); |
| 1324 |
|
| 1325 |
$loaded = 1; |
| 1326 |
} |
| 1327 |
|
| 1328 |
/** |
| 1329 |
* Loads the assets necessary to render a phone input field. |
| 1330 |
* |
| 1331 |
* @return void |
| 1332 |
* |
| 1333 |
* @since 1.16.0 (J) - 1.6.0 (WP) |
| 1334 |
*/ |
| 1335 |
public function loadPhoneInputFieldAssets() |
| 1336 |
{ |
| 1337 |
static $loaded = null; |
| 1338 |
|
| 1339 |
if ($loaded) { |
| 1340 |
return; |
| 1341 |
} |
| 1342 |
|
| 1343 |
$loaded = 1; |
| 1344 |
|
| 1345 |
$document = JFactory::getDocument(); |
| 1346 |
|
| 1347 |
$document->addStyleSheet(VBO_SITE_URI . 'resources/intlTelInput.css'); |
| 1348 |
$document->addScript(VBO_SITE_URI . 'resources/intlTelInput.js'); |
| 1349 |
} |
| 1350 |
} |
| 1351 |
|
