tag.php — VikAppointments Services Booking Calendar 1.2.18

vikappointments / admin / models / tag.php

vikappointments / admin / models Last commit date

tag.php

158 lines

1	<?php
2	/**
3	* @package VikAppointments
4	* @subpackage core
5	* @author E4J s.r.l.
6	* @copyright Copyright (C) 2021 E4J s.r.l. All Rights Reserved.
7	* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
8	* @link https://vikwp.com
9	*/
10
11	// No direct access
12	defined('ABSPATH') or die('No script kiddies please!');
13
14	VAPLoader::import('libraries.mvc.model');
15
16	/**
17	* VikAppointments tag model.
18	*
19	* @since 1.7
20	*/
21	class VikAppointmentsModelTag extends JModelVAP
22	{
23	/**
24	* Array used to cache the loaded tags.
25	*
26	* @var array
27	*/
28	protected static $tags = array();
29
30	/**
31	* Takes the tag names and creates all the missing records.
32	*
33	* @param mixed $tags Either an array or a string (comma-separated).
34	* @param string $group The group to which the tags belong.
35	* @param boolean $column The name of the column to return (* for all).
36	*
37	* @return array The resulting tags.
38	*/
39	public function writeTags($tags, $group = null, $column = 'id')
40	{
41	if (is_string($tags))
42	{
43	// explode tags string
44	$tags = preg_split("/\s,\s/", $tags);
45	}
46	else
47	{
48	$tags = (array) $tags;
49	}
50
51	$list = array();
52
53	if (!$tags)
54	{
55	// nothing to commit
56	return $list;
57	}
58
59	foreach ($tags as $tag)
60	{
61	// load tag details
62	$item = $this->getItem(array('name' => $tag));
63
64	if (!$item)
65	{
66	// tag not found, create it
67	if ($this->save(array('name' => $tag, 'group' => $group)))
68	{
69	// get saved data
70	$item = (object) $this->getData();
71	}
72	}
73
74	if ($item)
75	{
76	// tag found/created, register it within the list
77	if ($column == '*')
78	{
79	// return the whole object
80	$list[] = $item;
81	}
82	else if (isset($item->{$column}))
83	{
84	// return the specified property
85	$list[] = $item->{$column};
86	}
87	else
88	{
89	// return the tag ID
90	$list[] = $item->id;
91	}
92	}
93	}
94
95	return $list;
96	}
97
98	/**
99	* Takes the tag IDs and convert them into the related name.
100	*
101	* @param mixed $tags Either an array or a string (comma-separated).
102	* @param boolean $column The name of the column to return (* for all).
103	*
104	* @return array The resulting tags.
105	*/
106	public function readTags($tags, $column = 'name')
107	{
108	if (is_string($tags))
109	{
110	// explode tags string
111	$tags = preg_split("/\s,\s/", $tags);
112	}
113	else
114	{
115	$tags = (array) $tags;
116	}
117
118	$list = array();
119
120	if (!$tags)
121	{
122	// nothing to read
123	return $list;
124	}
125
126	foreach (array_map('intval', $tags) as $tag)
127	{
128	if (!isset(static::$tags[$tag]))
129	{
130	// load tag details only once
131	static::$tags[$tag] = $this->getItem($tag);
132	}
133
134	if (static::$tags[$tag])
135	{
136	// tag found, register it within the list
137	if ($column == '*')
138	{
139	// return the whole object
140	$list[] = static::$tags[$tag];
141	}
142	else if (isset(static::$tags[$tag]->{$column}))
143	{
144	// return the specified property
145	$list[] = static::$tags[$tag]->{$column};
146	}
147	else
148	{
149	// return the tag name
150	$list[] = static::$tags[$tag]->name;
151	}
152	}
153	}
154
155	return $list;
156	}
157	}
158