class. * * @return string The class selector to use. */ public function getAdminTableClass() { return 'wp-list-table widefat fixed striped'; } /** * Backward compatibility for admin list head opening. * * @return string The tag to use. */ public function openTableHead() { return ''; } /** * Backward compatibility for admin list head closing. * * @return string The tag to use. */ public function closeTableHead() { return ''; } /** * Backward compatibility for admin list

class. * * @param string $h_align The additional class to use for horizontal alignment. * Accepted rules should be: left, center or right. * * @return string The class selector to use. */ public function getAdminThClass($h_align = 'center') { return 'manage-column ' . $h_align; } /** * Backward compatibility for admin list checkAll JS event. * * @param integer $count The total count of rows in the table. * * @return string The check all checkbox input to use. */ public function getAdminToggle($count) { return ''; } /** * Backward compatibility for admin list isChecked JS event. * * @return string The JS function to use. */ public function checkboxOnClick() { return 'Joomla.isChecked(this.checked);'; } /** * Includes a script framework. * * @param string $fw The framework name. * * @return void */ public function loadFramework($fw) { JHtml::fetch($fw); } /** * Includes a script URI. * * @param string $uri The script URI. * * @return void */ public function addScript($uri) { JHtml::fetch('script', $uri); } /** * Helper method to send e-mails. * * @param string $from_address The e-mail address of the sender. * @param string $from_name The name of the sender. * @param string $to The e-mail address of the receiver. * @param string $reply_address The reply to e-mail address. * @param string $subject The subject of the e-mail. * @param string $hmess The body of the e-mail (HTML is supported). * @param array $attachments The list of the attachments to include. * @param boolean $is_html True to support HTML body, otherwise false for plain text. * @param string $encoding The encoding to use. * * @return boolean True if the e-mail was sent successfully, otherwise false. */ public function sendMail($from_address, $from_name, $to, $reply_address, $subject, $hmess, $attachments = null, $is_html = true, $encoding = 'base64') { // $subject = '=?UTF-8?B?' . base64_encode($subject) . '?='; if ($is_html) { $hmess = "\n\n{$hmess}\n"; } $mailer = JFactory::getMailer(); $sender = array($from_address, $from_name); $mailer->setSender($sender); $mailer->addRecipient($to); $mailer->addReplyTo($reply_address); $mailer->setSubject($subject); $mailer->setBody($hmess); $mailer->isHTML($is_html); $mailer->Encoding = $encoding; if ($attachments !== null) { if (!is_array($attachments)) { $attachments = array($attachments); } foreach ($attachments as $attach) { if (!empty($attach) && file_exists($attach)) { $mailer->addAttachment($attach); } } } return $mailer->Send(); } /** * Backward compatibility for punycode conversion. * * @param string $mail The e-mail to convert in punycode. * * @return string The punycode conversion of the e-mail. */ public function emailToPunycode($email = '') { return $email; } /** * Helper method to build a tiny YES/NO radio button. * * @param string $name The name of the input. * @param object $elem_1 The first input object. * @param object $elem_2 The second input object. * @param boolean wrapped True if the input is wrapped in a control class, otherwise false.. * * @return string The html to display. */ public function radioYesNo($name, $elem_1, $elem_2, $wrapped = true, $layout = null) { /** * @todo */ return ''; } /** * Backward compatibility for fieldset opening. * * @param string $legend The title of the fieldset. * @param string $class The class attribute for the fieldset. * @param string $id The ID attribute for the fieldset. * * @return string The html to display. */ public function openFieldset($legend, $class = '', $id = '') { $data = array(); $data['name'] = $legend; $data['class'] = $class; $data['id'] = $id; return JHtml::fetch('layoutfile', 'html.form.fieldset.open')->render($data); } /** * Backward compatibility for fieldset closing. * * @return string The html to display. */ public function closeFieldset() { return JHtml::fetch('layoutfile', 'html.form.fieldset.close')->render(); } /** * Backward compatibility for empty fieldset opening. * * @param string $class An additional class to use for the fieldset. * @param string $id The ID attribute for the fieldset. * * @return string The html to display. */ public function openEmptyFieldset($class = '', $id = '') { return $this->openFieldset('', $class, $id); } /** * Backward compatibility for empty fieldset opening. * * @return string The html to display. */ public function closeEmptyFieldset() { return $this->closeFieldset(); } /** * Backward compatibility for control opening. * * @param string $label The label of the control field. * @param string $class The class of the control field. * @param array $attr The additional attributes to add. * * @return string The html to display. */ public function openControl($label, $class = '', $attr = array()) { $data = array(); foreach ($attr as $k => $v) { $data[$k] = $v; } $data['label'] = $label; $data['class'] = $class; return JHtml::fetch('layoutfile', 'html.form.control.open')->render($data); } /** * Backward compatibility for control closing. * * @return string The html to display. */ public function closeControl() { return JHtml::fetch('layoutfile', 'html.form.control.close')->render(); } /** * Returns the codemirror editor in 3.x, otherwise a simple textarea. * * @param string $name The name of the textarea. * @param string $value The value of the textarea. * * @return string The html to display. */ public function getCodeMirror($name, $value) { return '' . $value . ''; } /** * Backward compatibility for Bootstrap tabset opening. * * @param string $group The group of the tabset. * @param string $attr The attributes to use. * * @return string The html to display. */ public function bootStartTabSet($group, $attr = array()) { /** * @todo */ return ''; } /** * Backward compatibility for Bootstrap tabset closing. * * @return string The html to display. */ public function bootEndTabSet() { /** * @todo */ return ''; } /** * Backward compatibility for Bootstrap add tab. * * @param string $group The tabset parent group. * @param string $id The id of the tab. * @param string $label The title of the tab. * * @return string The html to display. */ public function bootAddTab($group, $id, $label) { /** * @todo */ return ''; } /** * Backward compatibility for Bootstrap end tab. * * @return string The html to display. */ public function bootEndTab() { /** * @todo */ return ''; } /** * Backward compatibility for Bootstrap open modal JS event. * * @param string $onclose The javascript function to call on close event. * * @return string The javascript function. */ public function bootOpenModalJS($onclose = '') { /** * @todo */ return ''; } /** * Backward compatibility for Bootstrap dismiss modal JS event. * * @param string $selector The selector to identify the modal box. * * @return string The javascript function. */ public function bootDismissModalJS($selector) { /** * @todo */ return ''; } /** * Returns the HTML used to render a Bootstrap modal. * * @param string $id The modal ID. * @param string $title The modal title. * @param string $body The modal body (if static HTML). * @param mixed $options An array of attributes or the inline style string. * * @return string The modal HTML. */ public function getJModalHtml($id, $title, $body = '', $options = null) { if (is_array($options)) { $width = isset($options['width']) ? abs($options['width']) : 90; $height = isset($options['height']) ? abs($options['height']) : 80; $left = isset($options['left']) ? abs($options['left']) : $width / 2; $style = "width:$width%;height:$height%;margin-left:-$left%;"; if (isset($options['top'])) { if ($options['top'] === true) { $top = (100 - $height) / 2; } else { $top = $options['top']; } $style .= "top:$top%;"; } } else if (is_string($options)) { $style = $options; } else { $style = "width:90%;height:80%;margin-left:-45%"; } $options = array(); $options['id'] = $id; $options['title'] = $title; $options['body'] = $body; $options['style'] = $style; $layout = new JLayoutFile('html.plugins.modal', null, array('component' => 'com_vikbooking')); return $layout->render($options); } /** * Adds javascript support for Bootstrap popovers. * * @param string $selector Selector for the popover. * @param array $options An array of options for the popover. * Options for the popover can be: * animation boolean apply a css fade transition to the popover * html boolean Insert HTML into the popover. If false, jQuery's text method will be used to insert * content into the dom. * placement string|function how to position the popover - top | bottom | left | right * selector string If a selector is provided, popover objects will be delegated to the specified targets. * trigger string how popover is triggered - hover | focus | manual * title string|function default title value if `title` tag isn't present * content string|function default content value if `data-content` attribute isn't present * delay number|object delay showing and hiding the popover (ms) - does not apply to manual trigger type * If a number is supplied, delay is applied to both hide/show * Object structure is: delay: { show: 500, hide: 100 } * container string|boolean Appends the popover to a specific element: { container: 'body' } */ public function attachPopover($selector = '.wpPopover', array $options = array()) { static $loaded = array(); $sign = serialize(array($selector, $options)); if (!isset($loaded[$sign])) { $options['sanitize'] = false; $data = $options ? json_encode($options) : '{}'; JFactory::getDocument()->addScriptDeclaration( <<"; return $this->_popover($template, $options); } /** * Creates a text span and attach a popover event. * * @param array $options An array of options for the popover. * * @return string The popover HTML. * * @uses _popover() * @see attachPopover() for further details about options keys. */ public function textPopover(array $options = array()) { $title = isset($options['title']) ? $options['title'] : '[MISSING TITLE]'; $template = "{$title}"; return $this->_popover($template, $options); } /** * Creates a popover using the provided template. * * @param string $template The popover template. * @param array $options An array of options for the popover. * * @return string The popover HTML. * * @see attachPopover() for further details about options keys. */ protected function _popover($template, array $options) { $layout = new JLayoutFile('html.plugins.popover', null, array('component' => 'com_vikbooking')); $options['html'] = true; $options['title'] = isset($options['title']) ? $options['title'] : ''; $options['content'] = isset($options['content']) ? $options['content'] : ''; $options['trigger'] = isset($options['trigger']) ? $options['trigger'] : 'hover focus'; $options['placement'] = isset($options['placement']) ? $options['placement'] : 'right'; $options['template'] = isset($options['template']) ? $options['template'] : $layout->render(); // attach an empty array option so that the data will be recovered // directly from the tag during the runtime $this->attachPopover(".wp-quest-popover", array()); $attr = ''; foreach ($options as $k => $v) { $attr .= "data-{$k}=\"" . str_replace('"', '"', $v) . "\" "; } return str_replace('{popover}', $attr, $template); } /** * Return the WP date format specs. * * @param string $format The format to use. * * @return string The adapted date format. */ public function jdateFormat($format = null) { // strip % from date format string, which was required in Joomla return str_replace('%', '', $format); } /** * Provides support to handle the wordpress calendar across different frameworks. * * @param string $value The date to fill. * @param string $name The input name. * @param string $id The input id attribute. * @param string $format The date format. * @param array $attributes Some attributes to use. * * @return string The calendar field. */ public function calendar($value, $name, $id = null, $format = null, array $attributes = array()) { $format = $this->jdateFormat($format); JHtml::fetch('behavior.calendar'); return JHtml::fetch('calendar', $value, $name, $id, $format, $attributes); } /** * Returns a masked e-mail address. The e-mail are masked using * a technique to encode the bytes in hexadecimal representation. * The chunk of the masked e-mail will be also encoded to be HTML readable. * * @param string $email The e-mail to mask. * @param boolean $reverse True to reverse the e-mail address. * Only if the e-mail is not contained into an attribute. * * @return string The masked e-mail address. */ public function maskMail($email, $reverse = false) { if ($reverse) { // reverse the e-mail address $email = strrev($email); } // converts the e-mail address from bin to hex $email = bin2hex($email); // append ;&#x sequence after every chunk of the masked e-mail $email = chunk_split($email, 2, ";&#x"); // prepend &#x sequence before the address and trim the ending sequence $email = "&#x" . substr($email, 0, -3); return $email; } /** * Returns a safemail tag to avoid the bots spoof a plain address. * * @param string $email The e-mail address to mask. * @param boolean $mail_to True if the address should be wrapped * within a "mailto" link. * * @return string The HTML tag containing the masked address. * * @uses maskMail() */ public function safeMailTag($email, $mail_to = false) { // include the CSS declaration to reverse the text contained in the tags JFactory::getDocument()->addStyleDeclaration('safemail {direction: rtl;unicode-bidi: bidi-override;}'); // mask the reversed e-mail address $masked = $this->maskMail($email, true); // include the address into a custom tag $tag = "$masked"; if ($mail_to) { // mask the address for mailto command (do not use reverse) $mailto = $this->maskMail($email); // wrap the safemail tag within a mailto link $tag = "$tag"; } return $tag; } /** * Returns the list of all the installed languages. * * @return array The installed languages. */ public function getKnownLanguages() { /** * Use JLanguage::getKnownLanguages() native method. * * @since 1.1.4 */ return JLanguage::getKnownLanguages(); } /** * Returns the HTML code to display a toggle button in iOS style through a checkbox element. * * @param string $name the checkbox element name. * @param string $label_yes label for the checked status. * @param string $label_no label for the un-checked status. * @param string $cur_value the default checkbox value state. * @param string $yes_value the checkbox value when checked. * @param string $no_value the checkbox value when un-checked (unsupported). * @param string $onclick optional onclick attribute to fire a JS callback. * @param array $class_list optional list of additional CSS classes to add ('blue', 'orange', 'red', 'gold', 'purple'). * * * @return string The HTML code to render the radio buttons. * * @since 1.16.9 (J) - 1.6.9 (WP) introduced argument $class_list. */ public function printYesNoButtons($name, $label_yes, $label_no, $cur_value = '1', $yes_value = '1', $no_value = '0', $onclick = '', $class_list = []) { $html = ''; /** * Normalize ID attribute for checkbox. * * @since 1.8.8 */ $id_yes = preg_replace("/[^a-z0-9_]+/", '-', $name . '-on'); /** * New toggle button in iOS style. * * @since 1.3.0 */ $show_labels = ($label_yes != JText::translate('JYES') && $label_yes != JText::translate('VBYES')); $html = ' ' . ($show_labels ? '' : '') . ' '; return $html; } /** * Returns the HTML code for displaying an input field for a phone number. * Adds to the documents the necessary style, script and JS code. * * @param array $attrs array of attributes for the input field. * @param array $opts array of options for the input field. * @param bool $load_assets whether to load the CSS/JS assets. * * @return string the plain HTML code to be printed for the input field. * * @since 1.3.0 * @since 1.6.0 added argument $load_assets */ public function printPhoneInputField($attrs = array(), $opts = array(), $load_assets = true) { if (!empty($attrs['id'])) { $selector = $attrs['id']; } elseif (!empty($attrs['name'])) { $selector = $attrs['name']; } else { $selector = time() . rand(); } // input default's attributes $default_attrs = array( 'type' => 'tel', 'name' => (!empty($attrs['name']) ? $attrs['name'] : $selector), 'id' => $selector, 'value' => '', 'size' => '30', ); // merge arguments attributes with the default ones $final_attrs = array_merge($default_attrs, $attrs); // format attributes $attrs_cont = array(); foreach ($final_attrs as $k => $v) { array_push($attrs_cont, "{$k}=\"{$v}\""); } /** * Get the preferred countries with correct ordering. * * @wponly if multiple plugins are installed, we may have this method defined by another plugin. * * @since 1.3.11 */ $preferred_countries = array(); $plugin_name = str_replace('com_', '', JFactory::getApplication()->input->getString('option', '')); if (!empty($plugin_name) && class_exists($plugin_name) && method_exists($plugin_name, 'preferredCountriesOrdering')) { $preferred_countries = $plugin_name::preferredCountriesOrdering(); } elseif (class_exists('VikBooking')) { $preferred_countries = VikBooking::preferredCountriesOrdering(); } // // build default config object properties $default_opts = array( 'nationalMode' => true, 'preferredCountries' => $preferred_countries, 'formatOnDisplay' => true, 'utilsScript' => VBO_SITE_URI . 'resources/intlTelInput_utils.js', /** * This option is not a valid property of intlTelInput plugin. * If set to true, when the input gets blurred, the full phone * number inclusive of prefix will be immediately replaced and * set into the selector input field. Defaults to false when * the form containing the input field gets submitted. It should * be set to true when the form does not get submitted. */ 'fullNumberOnBlur' => false, /** * Allow to dispatch an event to transport the selected country data. * * @since 1.18.8 (J) - 1.8.8 (WP) */ 'countryDataEvent' => null, ); // merge config object with user's specified properties $final_opts = array_merge($default_opts, $opts); $data = json_encode($final_opts); // apply set full number on blur $full_number_on_blur = (int) $final_opts['fullNumberOnBlur']; // check if an event should be dispatched with the selected country data $countryDataEvent = $final_opts['countryDataEvent'] ? json_encode($final_opts['countryDataEvent']) : 0; $document = JFactory::getDocument(); if ($load_assets) { $document->addStyleSheet(VBO_SITE_URI . 'resources/intlTelInput.css'); $document->addScript(VBO_SITE_URI . 'resources/intlTelInput.js'); } $render_script = <<'; if ($load_assets) { $document->addScriptDeclaration($render_script); } else { $node_elem .= ""; } return $node_elem; } } }