wpsso / lib / com / util-metabox.php

util-metabox.php in WPSSO Core – Complete Schema Markup and Meta Tags 22.7.0, at lib/com/util-metabox.php

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1	<?php
2	/*
3	* License: GPLv3
4	* License URI: https://www.gnu.org/licenses/gpl.txt
5	* Copyright 2012-2026 Jean-Sebastien Morisset (https://surniaulula.com/)
6	*/
7
8	if ( ! defined( 'ABSPATH' ) ) {
9
10	die( 'These aren\'t the droids you\'re looking for.' );
11	}
12
13	if ( ! class_exists( 'SucomUtil' ) ) {
14
15	require_once dirname( __FILE__ ) . '/util.php';
16	}
17
18	if ( ! class_exists( 'SucomUtilMetabox' ) ) {
19
20	class SucomUtilMetabox extends SucomUtil {
21
22	public static function get_table_metadata( array $metadata, array $exclude_keys, $obj, $obj_id, $metabox_id, $admin_l10n, array $titles ) {
23
24	$metabox_id = SucomUtil::sanitize_key( $metabox_id ); // Just in case.
25	$admin_l10n = sanitize_text_field( $admin_l10n ); // Just in case.
26	$obj_id = SucomUtil::sanitize_int( $obj_id ); // Returns integer or null.
27	$md_filtered = apply_filters( $metabox_id . '_metabox_table_metadata', $metadata, $obj );
28	$exclude_keys = apply_filters( $metabox_id . '_metabox_table_exclude_keys', $exclude_keys, $obj );
29	$delete_cap = apply_filters( $metabox_id . '_delete_meta_capability', 'manage_options', $obj );
30	$del_icon_class = apply_filters( $metabox_id . '_delete_meta_icon_class', 'dashicons dashicons-table-row-delete' );
31	$can_delete = $obj_id && current_user_can( $delete_cap, $obj_id, $obj ) ? true : false;
32
33	$metabox_html = self::get_table_metadata_css( $metabox_id );
34	$metabox_html .= '<table><thead>' . "\n";
35	$metabox_html .= '<tr>';
36	$metabox_html .= $can_delete ? '<th class="del-column"></th>' : '';
37	$metabox_html .= '<th class="key-column">' . $titles[ 'key' ] . '</th>';
38	$metabox_html .= '<th class="value-column">' . $titles[ 'value' ] . '</th>';
39	$metabox_html .= '</tr>' . "\n";
40	$metabox_html .= '</thead><tbody>' . "\n";
41
42	ksort( $md_filtered );
43
44	$row_count = 0;
45
46	foreach( $md_filtered as $meta_key => $value ) {
47
48	foreach ( $exclude_keys as $key_preg ) {
49
50	if ( preg_match( $key_preg, $meta_key ) ) {
51
52	continue 2;
53	}
54	}
55
56	$row_count++;
57
58	$is_added_meta = isset( $metadata[ $meta_key ] ) ? false : true; // Check before sanitizing key.
59	$meta_key = SucomUtil::sanitize_meta_key( $meta_key ); // Decode and remove html/js/css and quotes.
60	$meta_key_esc = esc_html( $meta_key );
61	$value = is_string( $value ) ? $value : self::array_maybe_unserialize( $value );
62	$value_esc = esc_html( var_export( $value, true ) );
63	$table_row_id = SucomUtil::sanitize_key( $metabox_id . '_' . $obj_id . '_' . $meta_key );
64	$metabox_html .= $is_added_meta ? '<tr class="added-meta">' : '<tr id="' . $table_row_id . '">';
65
66	if ( $can_delete ) {
67
68	$onclick_js = 'sucomDeleteMeta' .
69	'( \'' . $metabox_id . // Already sanitized.
70	'\', \'' . $obj_id . // Already sanitized.
71	'\', \'' . $meta_key . // Already sanitized.
72	'\', \'' . $admin_l10n . // Already sanitized.
73	'\' );';
74
75	$metabox_html .= '<td class="del-column">';
76	$metabox_html .= $is_added_meta ? '' : '<span class="' . $del_icon_class . '" onclick="' . $onclick_js . '"></span>';
77	$metabox_html .= '</td>';
78	}
79
80	$metabox_html .= '<td class="key-column"><div><pre>' . $meta_key_esc . '</pre></div></td>';
81	$metabox_html .= '<td class="value-column"><div><pre>' . $value_esc . '</pre></div></td>';
82	$metabox_html .= '</tr>' . "\n";
83	}
84
85	if ( ! $row_count ) {
86
87	$metabox_html .= '<tr>';
88	$metabox_html .= $can_delete ? '<td class="del-column"></td>' : '';
89	$metabox_html .= '<td class="key-column"><pre></pre></td>';
90	$metabox_html .= '<td class="value-column"><pre></pre></td>';
91	$metabox_html .= '</tr>' . "\n";
92	}
93
94	$metabox_html .= '</tbody></table>' . "\n";
95
96	return $metabox_html;
97	}
98
99	public static function get_table_metadata_css( $metabox_id ) {
100
101	$custom_style_css = '
102
103	div#' . $metabox_id . '.postbox table {
104	width:100%;
105	max-width:100%;
106	text-align:left;
107	table-layout:fixed;
108	}
109
110	div#' . $metabox_id . '.postbox table tr.added-meta td {
111	background-color:#eee;
112	}
113
114	div#' . $metabox_id . '.postbox table tr.added-meta td.del-column {
115	background-color:inherit;
116	}
117
118	div#' . $metabox_id . '.postbox table .del-column { /* th and td */
119	padding-top:15px;
120	padding-left:0;
121	border:none;
122	width:2em;
123	color:red;
124	}
125
126	div#' . $metabox_id . '.postbox table .del-column span {
127	font-size:1em;
128	width:1em;
129	height:1em;
130	}
131
132	div#' . $metabox_id . '.postbox table .del-column span:hover {
133	cursor:pointer;
134	}
135
136	div#' . $metabox_id . '.postbox table .key-column { /* th and td */
137	width:30%;
138	}
139
140	div#' . $metabox_id . '.postbox table .value-column { /* th and td */
141	width:auto;
142	}
143
144	div#' . $metabox_id . '.postbox table td {
145	padding:10px;
146	vertical-align:top;
147	border:1px dotted #ccc;
148	}
149
150	div#' . $metabox_id . '.postbox table td div {
151	overflow-x:auto;
152	}
153
154	div#' . $metabox_id . '.postbox table td div pre {
155	margin:0;
156	padding:0;
157	}
158	';
159
160	$custom_style_css = self::minify_css( $custom_style_css, $metabox_id );
161
162	return '<style type="text/css">' . $custom_style_css . '</style>';
163	}
164	}
165	}
166