wpforo / wpf-includes / class-notices.php

class-notices.php in wpForo Forum beta-4, at wpf-includes/class-notices.php

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1	<?php
2	// Exit if accessed directly
3	if( !defined( 'ABSPATH' ) ) exit;
4
5
6	class wpForoNotices{
7
8	function __construct(){
9	$this->init();
10	}
11
12	/**
13	* @return void
14	*/
15	private function init(){
16	if(!$this->is_session_started()) session_start();
17	}
18
19	/**
20	* @return bool
21	*/
22	private function is_session_started(){
23	if ( php_sapi_name() !== 'cli' ) {
24	if ( version_compare(phpversion(), '5.4.0', '>=') ) {
25	return session_status() === PHP_SESSION_ACTIVE ? TRUE : FALSE;
26	} else {
27	return session_id() === '' ? FALSE : TRUE;
28	}
29	}
30	return FALSE;
31	}
32
33	/**
34	*
35	* @param mixed $args
36	* @param string $type (e.g. success\|error)
37	*
38	* @return bool
39	*/
40	public function add( $args, $type = '' ){
41	if(!$args) return FALSE;
42	if(!is_array($args)) $args = array($args);
43
44	if( $this->is_session_started() ){
45	$_SESSION['wpforo_notice_type'] = $type;
46	if( !empty($_SESSION['wpforo_notices']) ){
47	foreach($args as $arg) $_SESSION['wpforo_notices'][] = $arg;
48	}else{
49	$_SESSION['wpforo_notices'] = $args;
50	}
51	$_SESSION['wpforo_notices'] = array_unique($_SESSION['wpforo_notices']);
52	return TRUE;
53	}
54
55	return FALSE;
56	}
57
58	/**
59	*
60	* @return bool
61	*
62	*/
63	public function clear(){
64	if( $this->is_session_started() ){
65	unset($_SESSION['wpforo_notice_type'], $_SESSION['wpforo_notices']);
66	return TRUE;
67	}
68
69	return FALSE;
70	}
71
72	/**
73	* get notices $notices['type'], $notices['text']
74	*
75	* @return array
76	*/
77	public function get_notices(){
78	if(!isset($_SESSION['wpforo_notices'])) return array( 'type' => '', 'text' => '' );
79	if($_SESSION['wpforo_notice_type'] == 'success'){
80	$class = 'success';
81	}elseif($_SESSION['wpforo_notice_type'] == 'error'){
82	$class = 'error';
83	}else{
84	$class = '';
85	}
86
87	$notices = array();
88	$notices['type'] = $class;
89	$notices['text'] = '';
90	foreach($_SESSION['wpforo_notices'] as $notice) if( !is_array($notice) ) $notices['text'] .= wpforo_phrase($notice, FALSE) . '<br/>';
91
92	$this->clear();
93	return $notices;
94	}
95
96	/**
97	*
98	* @param bool $frontend (default TRUE)
99	*
100	* @return void
101	*/
102	public function show( $frontend = TRUE ){
103	if(!isset($_SESSION['wpforo_notices'])) return;
104	if($_SESSION['wpforo_notice_type'] == 'success'){
105	$class = 'success';
106	}elseif($_SESSION['wpforo_notice_type'] == 'error'){
107	$class = 'error';
108	}else{
109	$class = '';
110	}
111	$inner = '';
112	foreach($_SESSION['wpforo_notices'] as $notice) if( !is_array($notice) ) $inner .= wpforo_phrase($notice, FALSE) . '<br/>';
113	?>
114	<?php if($frontend) : ?>
115	<script type="text/javascript">
116	jQuery(document).ready(function($){
117	<?php if($class) : ?>
118	$("#wpf-msg-box p.wpf-msg-box-triangle-right").removeClass("success").removeClass("error").addClass("<?php echo sanitize_html_class($class) ?>");
119	<?php endif ?>
120	$("#wpf-msg-box p.wpf-msg-box-triangle-right").html("<span><?php echo wpforo_kses($inner) ?></span>");
121	$("#wpf-msg-box").show(150).delay(1000);
122	<?php if($class) : ?>
123	setTimeout(function(){ $("#wpf-msg-box").hide(); }, <?php echo ($class == 'error' ? 6000 : 3000 ) ?>);
124	<?php endif ?>
125	});
126	</script>
127	<?php else : ?>
128	<div class="notice is-dismissible<?php if($class) echo ' notice-' . sanitize_html_class($class) ?>">
129	<p><?php echo wpforo_kses($inner) ?></p>
130	<button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php _e('Dismiss this notice.', 'wpforo') ?></span></button>
131	</div>
132	<?php endif ?>
133	<?php
134	$this->clear();
135	}
136
137	}
138
139	?>