code-snippets / php / admin-menus / class-manage-menu.php

class-manage-menu.php in Code Snippets 2.10.1, at php/admin-menus/class-manage-menu.php

114 lines 3.2 KB

Raw Download Zip

1	<?php
2
3	/**
4	* This class handles the manage snippets menu
5	* @since 2.4.0
6	* @package Code_Snippets
7	*/
8	class Code_Snippets_Manage_Menu extends Code_Snippets_Admin_Menu {
9
10	/**
11	* Holds the list table class
12	* @var Code_Snippets_List_Table
13	*/
14	public $list_table;
15
16	/**
17	* Class constructor
18	*/
19	public function __construct() {
20
21	parent::__construct( 'manage',
22	_x( 'All Snippets', 'menu label', 'code-snippets' ),
23	__( 'Snippets', 'code-snippets' )
24	);
25	}
26
27	/**
28	* Register action and filter hooks
29	*/
30	public function run() {
31	parent::run();
32	add_filter( 'set-screen-option', array( $this, 'save_screen_option' ), 10, 3 );
33	}
34
35	/**
36	* Register the top-level 'Snippets' menu and associated 'Manage' subpage
37	*
38	* @uses add_menu_page() to register a top-level menu
39	* @uses add_submenu_page() to register a sub-menu
40	*/
41	function register() {
42
43	/* Register the top-level menu */
44	add_menu_page(
45	__( 'Snippets', 'code-snippets' ),
46	_x( 'Snippets', 'top-level menu label', 'code-snippets' ),
47	code_snippets()->get_cap(),
48	code_snippets()->get_menu_slug(),
49	array( $this, 'render' ),
50	'div', // icon is added through CSS
51	is_network_admin() ? 21 : 67
52	);
53
54	/* Register the sub-menu */
55	parent::register();
56	}
57
58	/**
59	* Executed when the admin page is loaded
60	*/
61	function load() {
62	parent::load();
63
64	/* Load the contextual help tabs */
65	$contextual_help = new Code_Snippets_Contextual_Help( 'manage' );
66	$contextual_help->load();
67
68	/* Initialize the list table class */
69	$this->list_table = new Code_Snippets_List_Table();
70	$this->list_table->prepare_items();
71	}
72
73	/**
74	* Print the status and error messages
75	*/
76	protected function print_messages() {
77
78	/* Output a warning if safe mode is active */
79	if ( defined( 'CODE_SNIPPETS_SAFE_MODE' ) && CODE_SNIPPETS_SAFE_MODE ) {
80	echo '<div id="message" class="error fade"><p>';
81	_e( '<strong>Warning:</strong> Safe mode is active and snippets will not execute! Remove the <code>CODE_SNIPPETS_SAFE_MODE</code> constant from <code>wp-config.php</code> to turn off safe mode. <a href="https://github.com/sheabunge/code-snippets/wiki/Safe-Mode" target="_blank">Help</a>', 'code-snippets' );
82	echo '</p></div>';
83	}
84
85	echo $this->get_result_message(
86	array(
87	'executed' => __( 'Snippet <strong>executed</strong>.', 'code-snippets' ),
88	'activated' => __( 'Snippet <strong>activated</strong>.', 'code-snippets' ),
89	'activated-multi' => __( 'Selected snippets <strong>activated</strong>.', 'code-snippets' ),
90	'deactivated' => __( 'Snippet <strong>deactivated</strong>.', 'code-snippets' ),
91	'deactivated-multi' => __( 'Selected snippets <strong>deactivated</strong>.', 'code-snippets' ),
92	'deleted' => __( 'Snippet <strong>deleted</strong>.', 'code-snippets' ),
93	'deleted-multi' => __( 'Selected snippets <strong>deleted</strong>.', 'code-snippets' ),
94	)
95	);
96	}
97
98	/**
99	* Handles saving the user's snippets per page preference
100	*
101	* @param unknown $status
102	* @param string $option The screen option name
103	* @param unknown $value
104	* @return unknown
105	*/
106	function save_screen_option( $status, $option, $value ) {
107	if ( 'snippets_per_page' === $option ) {
108	return $value;
109	}
110
111	return $status;
112	}
113	}
114