rsfirewall / libraries / post.php

post.php in RSFirewall! trunk, at libraries/post.php

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1	<?php
2	/**
3	* @package RSFirewall!
4	* @copyright (c) 2018 RSJoomla!
5	* @link https://www.rsjoomla.com
6	* @license GNU General Public License http://www.gnu.org/licenses/gpl-3.0.en.html
7	*/
8
9	if ( ! defined( 'WPINC' ) ) {
10	die;
11	}
12
13	class RSFirewall_Post extends RSFirewall_Model
14	{
15	/**
16	* Loads the necessary css/scripts for the specific post model/view, because here we do not use a controller
17	*/
18	protected $messages_types = array(
19	'error', 'info', 'success', 'warning'
20	);
21
22	public function load_scripts(){
23	add_action( 'admin_enqueue_scripts', array($this, 'enqueue_scripts') );
24	add_action( 'admin_enqueue_scripts', array($this, 'enqueue_styles') );
25	}
26
27	/**
28	* Must be declared in case we do not use them in a specific controller so that warnings would not show up
29	*/
30	public function enqueue_scripts($pagenow){}
31	public function enqueue_styles($pagenow){}
32
33	/**
34	* Register a custom post type.
35	*/
36	public function register()
37	{
38	$this->init();
39	add_action( 'save_post_' . $this->prefix.$this->filename, array($this, 'save'), 10, 2);
40	add_action( 'manage_' . $this->prefix.$this->filename . '_posts_custom_column', array($this, 'column'), 10, 2 );
41
42	add_filter( 'manage_edit-' . $this->prefix.$this->filename . '_columns', array($this, 'columns') );
43	add_filter( 'manage_edit-' . $this->prefix.$this->filename . '_sortable_columns', array($this, 'sortable_columns') );
44
45	// Filters for the bulk actions
46	add_filter( 'bulk_actions-edit-'.$this->prefix.$this->filename, array($this, 'bulk_actions') );
47	add_filter( 'handle_bulk_actions-edit-'.$this->prefix.$this->filename, array($this, 'handle_bulk_actions'), 10, 3 );
48
49	add_action('admin_notices', array($this, 'show_messages'));
50	}
51
52	/**
53	* Initialize a custom post type
54	*/
55	public function init()
56	{
57	/* @override this in subclass */
58	}
59
60	/**
61	* Save post.
62	*
63	* @param $post_id
64	* @param $post
65	*
66	* @return int\|void
67	*/
68	public function save($post_id, $post)
69	{
70	if ($post->post_type == 'revision')
71	{
72	return;
73	}
74
75	$data = isset($_POST['data']) ? $_POST['data'] : array();
76
77	foreach ($this->form->section->field as $field)
78	{
79	$name = (string) $field->attributes()->name;
80	$value = isset($data[$name]) ? sanitize_text_field($data[$name]) : '';
81	if ( get_post_meta( $post->ID, $name, false ) ) {
82	update_post_meta( $post->ID, $name, $value );
83	} else {
84	add_post_meta( $post->ID, $name, $value );
85	}
86	}
87	}
88
89	/**
90	* Display custom column info.
91	*
92	* @param $column
93	* @param $post_id
94	*/
95	public function column($column, $post_id)
96	{
97	/* @override this in subclass */
98	}
99
100	/**
101	* Display columns.
102	*
103	* @param $columns
104	*
105	* @return array
106	*/
107	public function columns($columns)
108	{
109	return $columns;
110	}
111
112	/**
113	* Make columns sortable.
114	*
115	* @param $columns
116	*
117	* @return mixed
118	*/
119	public function sortable_columns($columns)
120	{
121	return $columns;
122	}
123
124	/**
125	* Display bulk actions.
126	*
127	* @param $actions
128	*
129	* @return array
130	*/
131	public function bulk_actions($actions)
132	{
133	return $actions;
134	}
135
136	/**
137	* Handle the bulk actions
138	*
139	* @param $redirect_to - where to redirect after the action has been done
140	* @param $action - the action that is called upon
141	* @param $post_ids - the array containing the selected ids
142	*
143	* @return string - the proper redirect
144	*/
145	public function handle_bulk_actions($redirect_to, $action, $post_ids) {
146	return $redirect_to;
147	}
148
149	public function show_messages()
150	{
151	foreach ($this->messages_types as $type) {
152	if ($errors = $this->get_messages($type)) {
153	?>
154	<div class="notice notice-<?php echo $type; ?> is-dismissible">
155	<?php foreach ($errors as $error) { ?>
156	<p><?php echo esc_html($error); ?></p>
157	<?php } ?>
158	<button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo __('Dismiss this notice.', 'rsfirewall');?></span></button>
159	</div>
160	<?php
161	}
162
163	$this->clear_messages($type);
164	}
165	}
166
167	protected function clear_messages($type = 'error')
168	{
169	delete_transient($this->get_transient_name($type));
170	}
171
172	public function get_messages($type = 'error')
173	{
174	return get_transient($this->get_transient_name($type));
175	}
176
177	protected function set_message($message, $type = 'error') {
178	$messages = $this->get_messages($type);
179	// if no message is set this is a boolean value (false)
180	if (is_bool($messages))
181	{
182	$messages = array();
183	}
184
185	$messages[] = $message;
186
187	// Remove empty values
188	$messages = array_filter($messages);
189
190	set_transient($this->get_transient_name($type), $messages, 15);
191	}
192
193	protected function get_transient_name($type = 'error')
194	{
195	return 'save_'.$this->prefix.$this->filename.'_'.$type.'_' . get_current_user_id();
196	}
197	}