vikbooking / admin / helpers / conditionalrules / countries.php

countries.php in VikBooking Hotel Booking Engine & PMS 1.8.15, at admin/helpers/conditionalrules/countries.php

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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
9	*/
10
11	defined('ABSPATH') or die('No script kiddies please!');
12
13	/**
14	* Class handler for conditional rule "countries".
15	*
16	* @since 1.4.0
17	*/
18	class VikBookingConditionalRuleCountries extends VikBookingConditionalRule
19	{
20	/**
21	* Class constructor will define the rule name, description and identifier.
22	*/
23	public function __construct()
24	{
25	// call parent constructor
26	parent::__construct();
27
28	$this->ruleName = JText::translate('VBO_CONDTEXT_RULE_COUNTRIES');
29	$this->ruleDescr = JText::translate('VBO_CONDTEXT_RULE_COUNTRIES_DESCR');
30	$this->ruleId = basename(__FILE__);
31	}
32
33	/**
34	* Displays the rule parameters.
35	*
36	* @return void
37	*/
38	public function renderParams()
39	{
40	$this->vbo_app->loadSelect2();
41	$countries = $this->loadCountries();
42	$current_countries = $this->getParam('countries', array());
43	?>
44	<div class="vbo-param-container">
45	<div class="vbo-param-label"><?php echo JText::translate('VBO_CONDTEXT_RULE_COUNTRIES'); ?></div>
46	<div class="vbo-param-setting">
47	<select name="<?php echo $this->inputName('countries', true); ?>" id="<?php echo $this->inputID('countries'); ?>" multiple="multiple">
48	<?php
49	foreach ($countries as $cdata) {
50	?>
51	<option value="<?php echo $cdata['country_3_code']; ?>"<?php echo is_array($current_countries) && in_array($cdata['country_3_code'], $current_countries) ? ' selected="selected"' : ''; ?>><?php echo $cdata['country_name']; ?></option>
52	<?php
53	}
54	?>
55	</select>
56	</div>
57	</div>
58
59	<script type="text/javascript">
60	jQuery(function() {
61	jQuery('#<?php echo $this->inputID('countries'); ?>').select2();
62	});
63	</script>
64	<?php
65	}
66
67	/**
68	* Tells whether the rule is compliant.
69	*
70	* @return bool True on success, false otherwise.
71	*/
72	public function isCompliant()
73	{
74	$country_booked = $this->getPropVal('booking', 'country');
75	if (empty($country_booked)) {
76	return false;
77	}
78
79	$allowed_countries = $this->getParam('countries', array());
80
81	return (in_array($country_booked, $allowed_countries));
82	}
83
84	/**
85	* Internal function for this rule only.
86	*
87	* @return array
88	*/
89	protected function loadCountries()
90	{
91	$countries = array();
92
93	$dbo = JFactory::getDbo();
94	$q = "SELECT `country_name`, `country_3_code` FROM `#__vikbooking_countries` ORDER BY `country_name` ASC;";
95	$dbo->setQuery($q);
96	$dbo->execute();
97	if ($dbo->getNumRows()) {
98	$countries = $dbo->loadAssocList();
99	}
100
101	return $countries;
102	}
103
104	}
105