email-log / include / Core / UI / Page / LogListPage.php

LogListPage.php in Email Log trunk, at include/Core/UI/Page/LogListPage.php

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1	<?php namespace EmailLog\Core\UI\Page;
2
3	use EmailLog\Core\DB\TableManager;
4	use EmailLog\Core\UI\ListTable\LogListTable;
5
6	/**
7	* Log List Page.
8	*
9	* @since 2.0
10	*/
11	class LogListPage extends BasePage {
12	/**
13	* @var LogListTable
14	*/
15	protected $log_list_table;
16
17	/**
18	* Page slug.
19	*/
20	const PAGE_SLUG = 'email-log';
21
22	/**
23	* Nonce Field.
24	*/
25	const LOG_LIST_ACTION_NONCE_FIELD = 'el-log-list-nonce-field';
26
27	/**
28	* Nonce name.
29	*/
30	const LOG_LIST_ACTION_NONCE = 'el-log-list-nonce';
31
32	/**
33	* Capability to manage email logs.
34	*
35	* @since 2.1.0
36	*/
37	const CAPABILITY = 'manage_email_logs';
38
39	/**
40	* Setup hooks.
41	*/
42	public function load() {
43	parent::load();
44
45	add_filter( 'set-screen-option', array( $this, 'save_screen_options' ), 10, 3 );
46
47	add_action( 'admin_enqueue_scripts', array( $this, 'load_view_logs_assets' ), 1 );
48	}
49
50	/**
51	* Register page.
52	*
53	* @inheritdoc
54	*/
55	public function register_page() {
56	add_menu_page(
57	__( 'Email Log', 'email-log' ),
58	__( 'Email Log', 'email-log' ),
59	self::CAPABILITY,
60	self::PAGE_SLUG,
61	array( $this, 'render_page' ),
62	'dashicons-email-alt',
63	26
64	);
65
66	$this->page = add_submenu_page(
67	self::PAGE_SLUG,
68	__( 'View Logs', 'email-log'),
69	__( 'View Logs', 'email-log'),
70	self::CAPABILITY,
71	self::PAGE_SLUG,
72	array( $this, 'render_page' )
73	);
74
75	add_action( "load-{$this->page}", array( $this, 'load_page' ) );
76
77	/**
78	* Fires before loading log list page.
79	*
80	* @since 2.0
81	*
82	* @param string $page Page slug.
83	*/
84	do_action( 'el_load_log_list_page', $this->page );
85	}
86
87	/**
88	* Render page.
89	*/
90	public function render_page() {
91	if ( ! current_user_can( self::CAPABILITY ) ) {
92	return;
93	}
94
95	add_thickbox();
96
97	$this->log_list_table->prepare_items();
98	?>
99	<div class="wrap">
100	<h2><img class="el-logo" src="<?php echo esc_url(EMAIL_LOG_URL . 'assets/img/logo-64x64.png'); ?>" /><?php esc_html_e( 'Email Log', 'email-log' ); ?></h2>
101	<?php settings_errors(); ?>
102	<div class="email-log-body-wrapper">
103	<form id="email-logs-list" method="get">
104	<input type="hidden" name="page" value="<?php echo esc_attr( self::PAGE_SLUG ); ?>">
105	<?php $this->log_list_table->search_box( __( 'Search Logs', 'email-log' ), 'search_id' ); ?>
106
107	<?php
108	// Disable the output of referrer hidden field, since it will be generated by the log list table.
109	wp_nonce_field( self::LOG_LIST_ACTION_NONCE, self::LOG_LIST_ACTION_NONCE_FIELD, false );
110	$this->log_list_table->display();
111	?>
112	</form>
113	</div>
114	<div class="email-log-sidebar-wrapper">
115	<?php \EmailLog\Core\EmailLog::wp_kses_wf($this->sidebar()); ?>
116	</div>
117	</div>
118	<?php
119	$this->render_page_footer();
120	}
121
122	/**
123	* Load page.
124	*/
125	public function load_page() {
126	// Add screen options
127	$this->get_screen()->add_option(
128	'per_page',
129	array(
130	'label' => __( 'Entries per page', 'email-log' ),
131	'default' => 20,
132	'option' => 'per_page',
133	)
134	);
135
136	$this->log_list_table = new LogListTable( $this );
137	}
138
139	/**
140	* Gets the per page option.
141	*
142	* @return int Number of logs a user wanted to be displayed in a page.
143	*/
144	public function get_per_page() {
145	$screen = get_current_screen();
146	$option = $screen->get_option( 'per_page', 'option' );
147
148	$per_page = get_user_meta( get_current_user_id(), $option, true );
149
150	if ( empty( $per_page ) \|\| $per_page < 1 ) {
151	$per_page = $screen->get_option( 'per_page', 'default' );
152	}
153
154	return $per_page;
155	}
156
157	/**
158	* Get nonce args.
159	*
160	* @return array Nonce args.
161	*/
162	public function get_nonce_args() {
163	return array(
164	self::LOG_LIST_ACTION_NONCE_FIELD => wp_create_nonce( self::LOG_LIST_ACTION_NONCE ),
165	);
166	}
167
168	/**
169	* Get TableManager instance.
170	*
171	* @return TableManager TableManager instance.
172	*/
173	public function get_table_manager() {
174	$email_log = email_log();
175
176	return $email_log->table_manager;
177	}
178
179	/**
180	* Saves Screen options.
181	*
182	* @since Genesis
183	*
184	* @param bool\|int $status Screen option value. Default false to skip.
185	* @param string $option The option name.
186	* @param int $value The number of rows to use.
187	*
188	* @return bool\|int
189	*/
190	public function save_screen_options( $status, $option, $value ) {
191	if ( 'per_page' == $option ) {
192	return $value;
193	} else {
194	return $status;
195	}
196	}
197
198	/**
199	* Loads assets on the Log List page.
200	*
201	* @since 2.0.0
202	*
203	* @param string $hook The current admin page.
204	*/
205	public function load_view_logs_assets( $hook ) {
206	// Don't load assets if not View Logs page.
207	if ( 'toplevel_page_email-log' !== $hook && 'email-log_page_email-log-settings' !== $hook) {
208	return;
209	}
210
211	$email_log = email_log();
212
213	wp_register_script('insertionQ', EMAIL_LOG_URL . 'assets/js/insQ.min.js', array( 'jquery' ), '1.0.4', true );
214	wp_enqueue_script('jquery-ui-position');
215	wp_enqueue_script('jquery-effects-core');
216	wp_enqueue_script("jquery-effects-blind");
217	wp_enqueue_script('jquery-ui-accordion');
218	wp_enqueue_script('jquery-ui-dialog');
219	wp_enqueue_script( 'el-view-logs', EMAIL_LOG_URL . 'assets/js/view-logs.js', array( 'insertionQ', 'jquery-ui-core', 'jquery-ui-datepicker', 'jquery-ui-tooltip', 'jquery-ui-tabs' ), $email_log->get_version(), true );
220	wp_enqueue_style('el-jquery-ui-css', EMAIL_LOG_URL . 'assets/css/email-log-jquery-ui.min.css', array());
221	wp_enqueue_style('wp-jquery-ui-dialog');
222
223	}
224	}
225