maxbuttons / classes / buttons.php

buttons.php in MaxButtons – Create buttons 6.28, at classes/buttons.php

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1	<?php
2	namespace MaxButtons;
3	/** Buttons class - handles paging issues and sanity check for individual buttons
4	*/
5	class maxButtons
6	{
7	protected static $loadedButtons = array(); // loaded button in current scope
8	/*
9
10	array [ index ] [ button_id ] [data - document_id, done (bool )
11	*/
12	protected static $documentArray = array(); // given out document ID's
13
14	// override to give out next document id. This is useful when buttons are set but not displayed directly.
15	protected static $doNext = false;
16	protected static $current_doc_id = null;
17	protected static $current_button_id = null;
18
19	protected static $instance = null;
20
21
22	public static function getInstance()
23	{
24	if (is_null(self::$instance))
25	self::$instance = new maxButtons();
26
27	return self::$instance;
28	}
29
30	static function buttonLoad($args)
31	{
32
33	$button_id = $args["button_id"];
34	self::$loadedButtons[] = $button_id;
35	$document_id = self::getDocumentID(array("button_id" => $button_id));
36	self::$documentArray[] = array($button_id => array('document_id' => $document_id , 'done' => false));
37
38	}
39
40	static function forceNextID()
41	{
42	self::$doNext = true;
43	self::$current_doc_id = null;
44	self::$current_button_id = null;
45	}
46
47	static function getDocumentID($args)
48	{
49	$button_id = $args["button_id"];
50
51	if (! is_null(self::$current_doc_id) && self::$current_button_id == $button_id )
52	return self::$current_doc_id;
53
54
55	if (self::$doNext == false)
56	{
57	foreach(self::$documentArray as $index => $ids)
58	{
59	foreach($ids as $doc_button_id => $doc_vars)
60	{
61	if ($doc_button_id == $button_id)
62	{
63	if (! $doc_vars["done"])
64	return $doc_vars["document_id"];
65	}
66
67	}
68
69	}
70	}
71	// if not found in documentarray make a new one
72	$loaded = self::$loadedButtons;
73	end($loaded);
74	$i = 0;
75
76	foreach($loaded as $btn_id)
77	{
78	if ($btn_id == $button_id)
79	$i++;
80	}
81	$i--; // minus the current added button..
82
83	//$index = key($loaded); // find last index
84	if ($i == 0)
85	$document_id = $button_id;
86	else
87	$document_id = $button_id . "_" . $i;
88
89	self::$doNext = false;
90	self::$current_doc_id = $document_id;
91	self::$current_button_id = $button_id;
92	return $document_id;
93
94	}
95
96	static function buttonDone($args)
97	{
98	$button_id = $args["button_id"];
99	$document_id = $args["document_id"];
100
101	foreach(self::$documentArray as $index => $data)
102	{
103	foreach($data as $doc_button_id => $doc_data)
104	{
105	if ($doc_button_id == $button_id && $doc_data["document_id"] == $document_id)
106	{
107	self::$documentArray[$index][$button_id]["done"] = true;
108	}
109
110	}
111
112	}
113
114	}
115
116	public static function ajax_action()
117	{
118	$action = sanitize_text_field($_POST['button_action']);
119	$check = wp_verify_nonce($_POST['nonce'], 'button-' . $action);
120	$button_id = intval($_POST["button_id"]);
121	$button = new maxButton();
122
123	if (! $check)
124	exit('Invalid Nonce');
125
126	switch($action)
127	{
128	case "delete":
129	$button->delete($button_id);
130	$redirect_url = admin_url() . 'admin.php?page=maxbuttons-controller&action=list&message=1delete';
131	break;
132
133	case "trash":
134	$result = $button->set($button_id);
135	if ($result)
136	$button->setStatus('trash');
137	$redirect_url = admin_url() . 'admin.php?page=maxbuttons-controller&action=list&message=1';
138	break;
139	case "restore":
140	$set = $button->set($button_id,'','trash');
141	$button->setStatus("publish");
142	$redirect_url = admin_url() . 'admin.php?page=maxbuttons-controller&action=list&status=trash&message=1restore';
143	break;
144	case "copy":
145	$button->set($button_id);
146	$new_id = $button->copy();
147	$redirect_url = admin_url() . 'admin.php?page=maxbuttons-controller&action=button&id=' . $new_id;
148	break;
149
150	}
151
152	if (isset($redirect_url)) {
153	$response = array('redirection' => $redirect_url);
154	echo json_encode($response);
155	exit();
156	}
157
158	exit(true);
159	}
160
161	} // class
162