siteguard-waf-exclude-rule-table.php — SiteGuard WP Plugin 1.8.7

siteguard / admin / siteguard-waf-exclude-rule-table.php

siteguard / admin Last commit date

siteguard-waf-exclude-rule-table.php

135 lines

1	<?php
2
3	if ( ! class_exists( 'WP_List_Table' ) ) {
4	require_once ABSPATH . 'wp-admin/includes/class-wp-list-table.php';
5	}
6
7	class SiteGuard_WAF_Exclude_Rule_Table extends WP_List_Table {
8
9	function __construct() {
10	global $status, $page;
11
12	// Set parent defaults
13	parent::__construct(
14	array(
15	'singular' => 'rule', // singular name of the listed records
16	'plural' => 'rules', // plural name of the listed records
17	'ajax' => false, // does this table support ajax?
18	)
19	);
20	}
21
22	function column_default( $item, $column_name ) {
23	switch ( $column_name ) {
24	case 'filename':
25	case 'comment':
26	return esc_html( $item[ $column_name ] );
27	default:
28	return print_r( $item, true ); // Show the whole array for troubleshooting purposes
29	}
30	}
31
32	function column_sig( $item ) {
33
34	// Build row actions
35	$actions = array(
36	'edit' => '<a href="' . esc_url( sprintf( '?page=%s&action=edit&rule=%s', esc_html( $_REQUEST['page'] ), esc_html( $item['ID'] ) ) ) . '">' . esc_html( __( 'Edit' ) ) . '</a>',
37	'delete' => '<a href="' . esc_url( sprintf( '?page=%s&action=delete&rule=%s', esc_html( $_REQUEST['page'] ), esc_html( $item['ID'] ) ) ) . '">' . esc_html( __( 'Delete' ) ) . '</a>',
38	);
39
40	// Return the target contents
41	return sprintf(
42	'%1$s%2$s',
43	/$1%s/ esc_html( $item['sig'] ),
44	/$2%s/ $this->row_actions( $actions )
45	);
46	}
47
48
49	function column_cb( $item ) {
50	return sprintf(
51	'<input type="checkbox" name="%1$s[]" value="%2$s" />',
52	/$1%s/ esc_attr( $this->_args['singular'] ), // Let's simply repurpose the table's singular label ("rule")
53	/$2%s/ esc_attr( $item['ID'] ) // The value of the checkbox should be the record's id
54	);
55	}
56
57
58	function get_columns() {
59	$columns = array(
60	'cb' => '<input type="checkbox" />', // Render a checkbox instead of text
61	'sig' => esc_html__( 'Signature', 'siteguard' ),
62	'filename' => esc_html__( 'Filename', 'siteguard' ),
63	'comment' => esc_html__( 'Comment', 'siteguard' ),
64	);
65	return $columns;
66	}
67
68	function get_sortable_columns() {
69	$sortable_columns = array(
70	'sig' => array( 'sig', false ),
71	'filename' => array( 'filename', false ),
72	'comment' => array( 'comment', false ),
73	);
74	return $sortable_columns;
75	}
76
77	function get_bulk_actions() {
78	$actions = array(
79	'delete' => esc_html__( 'Delete' ),
80	);
81	return $actions;
82	}
83
84
85	function process_bulk_action() {
86
87	return;
88	}
89
90	function usort_reorder( $a, $b ) {
91	$orderby_values = array( 'sig', 'filename', 'comment' );
92	$order_values = array( 'asc', 'desc' );
93	$orderby = ( ! empty( $_REQUEST['orderby'] ) ) ? ( in_array( $_REQUEST['orderby'], $orderby_values ) ? sanitize_text_field( $_REQUEST['orderby'] ) : 'sig' ) : 'sig'; // If no sort, default to filename
94	$order = ( ! empty( $_REQUEST['order'] ) ) ? ( in_array( $_REQUEST['order'], $order_values ) ? sanitize_text_field( $_REQUEST['order'] ) : 'asc' ) : 'asc'; // If no order, default to asc
95	$result = strcmp( $a[ $orderby ], $b[ $orderby ] ); // Determine sort order
96	return ( 'asc' === $order ) ? $result : -$result; // Send final sort direction to usort
97	}
98
99	function prepare_items() {
100	global $siteguard_waf_exclude_rule;
101
102	$per_page = 5;
103
104	$columns = $this->get_columns();
105	$hidden = array();
106	$sortable = $this->get_sortable_columns();
107
108	$this->_column_headers = array( $columns, $hidden, $sortable );
109
110	$this->process_bulk_action();
111
112	$data = $siteguard_waf_exclude_rule->get_rules();
113
114	$total_items = count( $data );
115	$current_page = $this->get_pagenum();
116
117	if ( $total_items > 0 ) {
118	if ( is_array( $data ) ) {
119	usort( $data, array( $this, 'usort_reorder' ) );
120	$data = array_slice( $data, ( ( $current_page - 1 ) * $per_page ), $per_page );
121	}
122	}
123
124	$this->items = $data;
125
126	$this->set_pagination_args(
127	array(
128	'total_items' => $total_items, // WE have to calculate the total number of items
129	'per_page' => $per_page, // WE have to determine how many items to show on a page
130	'total_pages' => ceil( $total_items / $per_page ), // WE have to calculate the total number of pages
131	)
132	);
133	}
134	}
135