class-wc-admin-attributes.php — WooCommerce 11.1.0

woocommerce / includes / admin / class-wc-admin-attributes.php

woocommerce / includes / admin Last commit date

class-wc-admin-attributes.php

647 lines

1	<?php
2	/**
3	* Attributes Page
4	*
5	* The attributes section lets users add custom attributes to assign to products - they can also be used in the "Filter Products by Attribute" widget.
6	*
7	* @package WooCommerce\Admin
8	* @version 2.3.0
9	*/
10
11	defined( 'ABSPATH' ) \|\| exit;
12
13	use Automattic\WooCommerce\Internal\ProductAttributes\AttributeSlugLength;
14	use Automattic\WooCommerce\Internal\ProductAttributes\VisualAttributeTermAdmin;
15
16	/**
17	* WC_Admin_Attributes Class.
18	*/
19	class WC_Admin_Attributes {
20
21	/**
22	* Edited attribute ID.
23	*
24	* @var int
25	*/
26	private static $edited_attribute_id;
27
28	/**
29	* Handles output of the attributes page in admin.
30	*
31	* Shows the created attributes and lets you add new ones or edit existing ones.
32	* The added attributes are stored in the database and can be used for layered navigation.
33	*/
34	public static function output() {
35	$result = '';
36	$action = '';
37
38	// Action to perform: add, edit, delete or none.
39	if ( ! empty( $_POST['add_new_attribute'] ) ) { // WPCS: CSRF ok.
40	$action = 'add';
41	} elseif ( ! empty( $_POST['save_attribute'] ) && ! empty( $_GET['edit'] ) ) { // WPCS: CSRF ok.
42	$action = 'edit';
43	} elseif ( ! empty( $_GET['delete'] ) ) {
44	$action = 'delete';
45	}
46
47	switch ( $action ) {
48	case 'add':
49	$result = self::process_add_attribute();
50	break;
51	case 'edit':
52	$result = self::process_edit_attribute();
53	break;
54	case 'delete':
55	$result = self::process_delete_attribute();
56	break;
57	}
58
59	if ( is_wp_error( $result ) ) {
60	echo '<div id="woocommerce_errors" class="error"><p>' . wp_kses_post( $result->get_error_message() ) . '</p></div>';
61	}
62
63	// Show admin interface.
64	if ( ! empty( $_GET['edit'] ) ) {
65	self::edit_attribute();
66	} else {
67	self::add_attribute();
68	}
69	}
70
71	/**
72	* Get and sanitize posted attribute data.
73	*
74	* @return array
75	*/
76	private static function get_posted_attribute() {
77	$attribute = array(
78	'attribute_label' => isset( $_POST['attribute_label'] ) ? wc_clean( wp_unslash( $_POST['attribute_label'] ) ) : '', // WPCS: input var ok, CSRF ok.
79	'attribute_name' => isset( $_POST['attribute_name'] ) ? wc_sanitize_taxonomy_name( wp_unslash( $_POST['attribute_name'] ) ) : '', // WPCS: input var ok, CSRF ok, sanitization ok.
80	'attribute_type' => isset( $_POST['attribute_type'] ) ? wc_clean( wp_unslash( $_POST['attribute_type'] ) ) : 'select', // WPCS: input var ok, CSRF ok.
81	'attribute_orderby' => isset( $_POST['attribute_orderby'] ) ? wc_clean( wp_unslash( $_POST['attribute_orderby'] ) ) : '', // WPCS: input var ok, CSRF ok.
82	'attribute_public' => isset( $_POST['attribute_public'] ) ? 1 : 0, // WPCS: input var ok, CSRF ok.
83	);
84
85	if ( empty( $attribute['attribute_type'] ) ) {
86	$attribute['attribute_type'] = 'select';
87	}
88	if ( empty( $attribute['attribute_label'] ) ) {
89	$attribute['attribute_label'] = ucfirst( $attribute['attribute_name'] );
90	}
91	if ( empty( $attribute['attribute_name'] ) ) {
92	$attribute['attribute_name'] = wc_sanitize_taxonomy_name( $attribute['attribute_label'] );
93	}
94
95	return $attribute;
96	}
97
98	/**
99	* Add an attribute.
100	*
101	* @return bool\|WP_Error
102	*/
103	private static function process_add_attribute() {
104	check_admin_referer( 'woocommerce-add-new_attribute' );
105
106	$attribute = self::get_posted_attribute();
107	$args = array(
108	'name' => $attribute['attribute_label'],
109	'slug' => $attribute['attribute_name'],
110	'type' => $attribute['attribute_type'],
111	'order_by' => $attribute['attribute_orderby'],
112	'has_archives' => $attribute['attribute_public'],
113	);
114
115	$id = wc_create_attribute( $args );
116
117	if ( is_wp_error( $id ) ) {
118	return $id;
119	}
120
121	VisualAttributeTermAdmin::seed_visual_attribute_terms( $id );
122
123	return true;
124	}
125
126	/**
127	* Edit an attribute.
128	*
129	* @return bool\|WP_Error
130	*/
131	private static function process_edit_attribute() {
132	$attribute_id = isset( $_GET['edit'] ) ? absint( $_GET['edit'] ) : 0;
133	check_admin_referer( 'woocommerce-save-attribute_' . $attribute_id );
134
135	$attribute = self::get_posted_attribute();
136	$args = array(
137	'name' => $attribute['attribute_label'],
138	'slug' => $attribute['attribute_name'],
139	'type' => $attribute['attribute_type'],
140	'order_by' => $attribute['attribute_orderby'],
141	'has_archives' => $attribute['attribute_public'],
142	);
143
144	$id = wc_update_attribute( $attribute_id, $args );
145
146	if ( is_wp_error( $id ) ) {
147	return $id;
148	}
149
150	self::$edited_attribute_id = $id;
151
152	return true;
153	}
154
155	/**
156	* Delete an attribute.
157	*
158	* @return bool
159	*/
160	private static function process_delete_attribute() {
161	$attribute_id = isset( $_GET['delete'] ) ? absint( $_GET['delete'] ) : 0;
162	check_admin_referer( 'woocommerce-delete-attribute_' . $attribute_id );
163
164	return wc_delete_attribute( $attribute_id );
165	}
166
167	/**
168	* Build the slug field description shown to users (and served to search engines and
169	* no-JavaScript clients as the static copy).
170	*
171	* States the authoritative byte limit alongside a character estimate tailored to the
172	* script of the user's language, so users on non-Latin scripts get a meaningful
173	* figure rather than a raw byte count they must translate into characters themselves.
174	*
175	* @return string
176	*/
177	private static function slug_field_description(): string {
178	return sprintf(
179	/* translators: 1: maximum slug length in bytes, 2: approximate maximum number of characters for the user's language. */
180	__( 'Unique slug/reference for the attribute. Limited to %1$d bytes — roughly %2$d characters in your language; non-ASCII characters use 2–4 bytes each.', 'woocommerce' ),
181	wc_get_attribute_slug_max_byte_length(),
182	AttributeSlugLength::get_character_estimate()
183	);
184	}
185
186	/**
187	* Output an inline script that shows a live UTF-8 byte count next to the
188	* slug input and visually warns when the value approaches or exceeds the
189	* server-side byte limit.
190	*
191	* The HTML `maxlength` attribute counts characters, not bytes, so a
192	* multibyte slug (e.g. Cyrillic, Chinese) can pass the browser's guard
193	* and still be rejected by `register_taxonomy()`'s 32-byte name limit.
194	* This counter closes that feedback gap before submission.
195	*
196	* When the live counter activates, it also swaps the server-rendered field
197	* description for a leaner note: the counter now carries the concrete byte
198	* numbers, so the locale-tailored character estimate becomes redundant.
199	*/
200	private static function slug_byte_counter_script(): void {
201	$max_bytes = wc_get_attribute_slug_max_byte_length();
202	/* translators: 1: current byte count, 2: maximum allowed bytes. */
203	$template = wp_json_encode( __( '%1$d / %2$d bytes', 'woocommerce' ), JSON_HEX_TAG \| JSON_HEX_AMP );
204	if ( false === $template ) {
205	// Encoding the counter template failed (e.g. invalid UTF-8 in the translated
206	// string); skip the counter rather than emit broken inline JavaScript.
207	return;
208	}
209	// Leaner description for JS clients: the live counter below carries the concrete
210	// numbers, so the locale-tailored character estimate becomes redundant noise.
211	$js_description = wp_json_encode(
212	/* translators: %d: maximum slug length in bytes. */
213	sprintf( __( 'Unique slug/reference for the attribute. Non-ASCII characters use 2–4 bytes of the %d-byte limit.', 'woocommerce' ), $max_bytes ),
214	JSON_HEX_TAG \| JSON_HEX_AMP
215	);
216	if ( false === $js_description ) {
217	// Keep the server-rendered description if encoding fails.
218	$js_description = 'null';
219	}
220	?>
221	<script type="text/javascript">
222	( function() {
223	var input = document.getElementById( 'attribute_name' );
224	if ( ! input \|\| ! ( 'TextEncoder' in window ) ) {
225	return;
226	}
227	var wrapper = input.closest( 'td, .form-field' );
228	var description = wrapper ? wrapper.querySelector( 'p.description' ) : null;
229	if ( ! description ) {
230	return;
231	}
232	var maxBytes = <?php echo (int) $max_bytes; ?>;
233	var template = <?php echo $template; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- wp_json_encode with JSON_HEX_TAG produces JS-safe output. ?>;
234	var jsDescription = <?php echo $js_description; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- wp_json_encode with JSON_HEX_TAG produces JS-safe output; 'null' fallback is a literal. ?>;
235	var encoder = new TextEncoder();
236	var counter = document.createElement( 'span' );
237	counter.style.display = 'block';
238	counter.style.marginTop = '4px';
239	if ( jsDescription ) {
240	// Swap the verbose server-rendered guidance for the lean note now that
241	// the live counter provides the concrete byte feedback.
242	description.textContent = jsDescription;
243	}
244	description.appendChild( counter );
245	function update() {
246	var bytes = encoder.encode( input.value ).length;
247	if ( 0 === bytes ) {
248	counter.textContent = '';
249	counter.style.color = '';
250	return;
251	}
252	counter.textContent = template
253	.replace( '%1$d', bytes )
254	.replace( '%2$d', maxBytes );
255	if ( bytes > maxBytes ) {
256	counter.style.color = '#d63638';
257	} else if ( bytes >= maxBytes - 3 ) {
258	// Within one multibyte character (up to 3 bytes) of the limit.
259	counter.style.color = '#996800';
260	} else {
261	counter.style.color = '';
262	}
263	}
264	input.addEventListener( 'input', update );
265	update();
266	} )();
267	</script>
268	<?php
269	}
270
271	/**
272	* Edit Attribute admin panel.
273	*
274	* Shows the interface for changing an attributes type between select and text.
275	*/
276	public static function edit_attribute() {
277	global $wpdb;
278
279	$edit = isset( $_GET['edit'] ) ? absint( $_GET['edit'] ) : 0;
280
281	$attribute_to_edit = $wpdb->get_row(
282	$wpdb->prepare(
283	"
284	SELECT attribute_type, attribute_label, attribute_name, attribute_orderby, attribute_public
285	FROM {$wpdb->prefix}woocommerce_attribute_taxonomies WHERE attribute_id = %d
286	",
287	$edit
288	)
289	);
290
291	?>
292	<div class="wrap woocommerce">
293	<h1><?php esc_html_e( 'Edit attribute', 'woocommerce' ); ?></h1>
294
295	<?php
296	if ( ! $attribute_to_edit ) {
297	echo '<div id="woocommerce_errors" class="error"><p>' . esc_html__( 'Error: non-existing attribute ID.', 'woocommerce' ) . '</p></div>';
298	} else {
299	if ( self::$edited_attribute_id > 0 ) {
300	echo '<div id="message" class="updated"><p>' . esc_html__( 'Attribute updated successfully', 'woocommerce' ) . '</p><p><a href="' . esc_url( admin_url( 'edit.php?post_type=product&page=product_attributes' ) ) . '">' . esc_html__( 'Back to Attributes', 'woocommerce' ) . '</a></p></div>';
301	self::$edited_attribute_id = null;
302	}
303	$att_type = $attribute_to_edit->attribute_type;
304	$att_label = format_to_edit( $attribute_to_edit->attribute_label );
305	$att_name = $attribute_to_edit->attribute_name;
306	$att_orderby = $attribute_to_edit->attribute_orderby;
307	$att_public = $attribute_to_edit->attribute_public;
308	?>
309	<form action="edit.php?post_type=product&page=product_attributes&edit=<?php echo absint( $edit ); ?>" method="post">
310	<table class="form-table">
311	<tbody>
312	<?php do_action( 'woocommerce_before_edit_attribute_fields' ); ?>
313	<tr class="form-field form-required">
314	<th scope="row" valign="top">
315	<label for="attribute_label"><?php esc_html_e( 'Name', 'woocommerce' ); ?></label>
316	</th>
317	<td>
318	<input name="attribute_label" id="attribute_label" type="text" value="<?php echo esc_attr( $att_label ); ?>" />
319	<p class="description"><?php esc_html_e( 'Name for the attribute (shown on the front-end).', 'woocommerce' ); ?></p>
320	</td>
321	</tr>
322	<tr class="form-field form-required">
323	<th scope="row" valign="top">
324	<label for="attribute_name"><?php esc_html_e( 'Slug', 'woocommerce' ); ?></label>
325	</th>
326	<td>
327	<input name="attribute_name" id="attribute_name" type="text" value="<?php echo esc_attr( $att_name ); ?>" maxlength="29" />
328	<p class="description"><?php echo esc_html( self::slug_field_description() ); ?></p>
329	</td>
330	</tr>
331	<tr class="form-field form-required">
332	<th scope="row" valign="top">
333	<label for="attribute_public"><?php esc_html_e( 'Enable archives?', 'woocommerce' ); ?></label>
334	</th>
335	<td>
336	<input name="attribute_public" id="attribute_public" type="checkbox" value="1" <?php checked( $att_public, 1 ); ?> />
337	<p class="description"><?php esc_html_e( 'Enable this if you want this attribute to have product archives in your store.', 'woocommerce' ); ?></p>
338	</td>
339	</tr>
340	<?php
341	/**
342	* Attribute types can change the way attributes are displayed on the frontend and admin.
343	*
344	* By Default WooCommerce only includes the `select` type. Others can be added with the
345	* `product_attributes_type_selector` filter. If there is only the default type registered,
346	* this setting will be hidden.
347	*/
348	if ( wc_has_custom_attribute_types() ) {
349	?>
350	<tr class="form-field form-required">
351	<th scope="row" valign="top">
352	<label for="attribute_type"><?php esc_html_e( 'Type', 'woocommerce' ); ?></label>
353	</th>
354	<td>
355	<select name="attribute_type" id="attribute_type">
356	<?php foreach ( wc_get_attribute_types() as $key => $value ) : ?>
357	<option value="<?php echo esc_attr( $key ); ?>" <?php selected( $att_type, $key ); ?>><?php echo esc_html( $value ); ?></option>
358	<?php endforeach; ?>
359	<?php
360	/**
361	* Deprecated action in favor of product_attributes_type_selector filter.
362	*
363	* @todo Remove in 4.0.0
364	* @deprecated 2.4.0
365	*/
366	do_action( 'woocommerce_admin_attribute_types' );
367	?>
368	</select>
369	<p class="description"><?php esc_html_e( "Determines how this attribute's values are displayed.", 'woocommerce' ); ?></p>
370	</td>
371	</tr>
372	<?php
373	}//end if
374	?>
375	<tr class="form-field form-required">
376	<th scope="row" valign="top">
377	<label for="attribute_orderby"><?php esc_html_e( 'Default sort order', 'woocommerce' ); ?></label>
378	</th>
379	<td>
380	<select name="attribute_orderby" id="attribute_orderby">
381	<option value="menu_order" <?php selected( $att_orderby, 'menu_order' ); ?>><?php esc_html_e( 'Custom ordering', 'woocommerce' ); ?></option>
382	<option value="name" <?php selected( $att_orderby, 'name' ); ?>><?php esc_html_e( 'Name', 'woocommerce' ); ?></option>
383	<option value="name_num" <?php selected( $att_orderby, 'name_num' ); ?>><?php esc_html_e( 'Name (numeric)', 'woocommerce' ); ?></option>
384	<option value="id" <?php selected( $att_orderby, 'id' ); ?>><?php esc_html_e( 'Term ID', 'woocommerce' ); ?></option>
385	</select>
386	<p class="description"><?php esc_html_e( 'Determines the sort order of the terms on the frontend shop product pages. If using custom ordering, you can drag and drop the terms in this attribute.', 'woocommerce' ); ?></p>
387	</td>
388	</tr>
389	<?php do_action( 'woocommerce_after_edit_attribute_fields' ); ?>
390	</tbody>
391	</table>
392	<p class="submit"><button type="submit" name="save_attribute" id="submit" class="button-primary" value="<?php esc_attr_e( 'Update', 'woocommerce' ); ?>"><?php esc_html_e( 'Update', 'woocommerce' ); ?></button></p>
393	<?php wp_nonce_field( 'woocommerce-save-attribute_' . $edit ); ?>
394	</form>
395	<?php self::slug_byte_counter_script(); ?>
396	<?php
397	}//end if
398	?>
399	</div>
400	<?php
401	}
402
403	/**
404	* Add Attribute admin panel.
405	*
406	* Shows the interface for adding new attributes.
407	*/
408	public static function add_attribute() {
409	?>
410	<div class="wrap woocommerce">
411	<h1><?php echo esc_html( get_admin_page_title() ); ?></h1>
412
413	<br class="clear" />
414	<div id="col-container">
415	<div id="col-right">
416	<div class="col-wrap">
417	<table class="widefat attributes-table wp-list-table ui-sortable" style="width:100%">
418	<thead>
419	<tr>
420	<th scope="col"><?php esc_html_e( 'Name', 'woocommerce' ); ?></th>
421	<th scope="col"><?php esc_html_e( 'Slug', 'woocommerce' ); ?></th>
422	<?php if ( wc_has_custom_attribute_types() ) : ?>
423	<th scope="col"><?php esc_html_e( 'Type', 'woocommerce' ); ?></th>
424	<?php endif; ?>
425	<th scope="col"><?php esc_html_e( 'Order by', 'woocommerce' ); ?></th>
426	<th scope="col"><?php esc_html_e( 'Terms', 'woocommerce' ); ?></th>
427	</tr>
428	</thead>
429	<tbody>
430	<?php
431	$attribute_taxonomies = wc_get_attribute_taxonomies();
432	if ( $attribute_taxonomies ) {
433	/**
434	* Filters the maximum number of terms that will be displayed for each taxonomy in the Attributes page.
435	*
436	* @param int @default_max_terms_to_display Default value.
437	* @returns int Actual value to use, may be zero.
438	*
439	* @since 6.9.0
440	*/
441	$max_terms_to_display = apply_filters( 'woocommerce_max_terms_displayed_in_attributes_page', 100 );
442	foreach ( $attribute_taxonomies as $tax ) :
443	$taxonomy = wc_attribute_taxonomy_name( $tax->attribute_name );
444	$actions = array(
445	'edit' => '<a href="' . esc_url( add_query_arg( 'edit', $tax->attribute_id, 'edit.php?post_type=product&page=product_attributes' ) ) . '">' . esc_html__( 'Edit', 'woocommerce' ) . '</a>',
446	'delete' => '<a class="delete" href="' . esc_url( wp_nonce_url( add_query_arg( 'delete', $tax->attribute_id, 'edit.php?post_type=product&page=product_attributes' ), 'woocommerce-delete-attribute_' . $tax->attribute_id ) ) . '">' . esc_html__( 'Delete', 'woocommerce' ) . '</a>',
447	);
448
449	/**
450	* Filters the row actions for a global product attribute taxonomy on the Products > Attributes screen.
451	*
452	* The action values are HTML links. Default actions are escaped before this filter runs, and callbacks
453	* should return safe, escaped HTML.
454	*
455	* @param array<string,string> $actions Action link HTML keyed by action name.
456	* @param object $tax Attribute taxonomy object.
457	* @param string $taxonomy Full taxonomy name, including the `pa_` prefix.
458	*
459	* @since 11.1.0
460	*/
461	$actions = (array) apply_filters( 'woocommerce_attribute_taxonomy_row_actions', $actions, $tax, $taxonomy );
462	$row_actions = array();
463
464	foreach ( $actions as $action => $link ) {
465	$row_actions[] = '<span class="' . esc_attr( $action ) . '">' . $link . '</span>';
466	}
467	?>
468	<tr>
469	<td>
470	<strong><a href="edit-tags.php?taxonomy=<?php echo esc_attr( $taxonomy ); ?>&post_type=product"><?php echo esc_html( $tax->attribute_label ); ?></a></strong>
471
472	<?php echo '<div class="row-actions">' . implode( ' \| ', $row_actions ) . '</div>'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Row action values are link HTML. Default values are escaped above; filtered callbacks should return safe HTML. ?>
473	</td>
474	<td><?php echo esc_html( $tax->attribute_name ); ?></td>
475	<?php if ( wc_has_custom_attribute_types() ) : ?>
476	<td><?php echo esc_html( wc_get_attribute_type_label( $tax->attribute_type ) ); ?> <?php echo $tax->attribute_public ? esc_html__( '(Public)', 'woocommerce' ) : ''; ?></td>
477	<?php endif; ?>
478	<td>
479	<?php
480	switch ( $tax->attribute_orderby ) {
481	case 'name':
482	esc_html_e( 'Name', 'woocommerce' );
483	break;
484	case 'name_num':
485	esc_html_e( 'Name (numeric)', 'woocommerce' );
486	break;
487	case 'id':
488	esc_html_e( 'Term ID', 'woocommerce' );
489	break;
490	default:
491	esc_html_e( 'Custom ordering', 'woocommerce' );
492	break;
493	}
494	?>
495	</td>
496	<td class="attribute-terms">
497	<?php
498	if ( taxonomy_exists( $taxonomy ) ) {
499	$total_count = (int) get_terms(
500	array(
501	'taxonomy' => $taxonomy,
502	'fields' => 'count',
503	'hide_empty' => false,
504	)
505	);
506	if ( 0 === $total_count ) {
507	echo '<span class="na">–</span>';
508	} elseif ( $max_terms_to_display > 0 ) {
509	$terms = get_terms(
510	array(
511	'taxonomy' => $taxonomy,
512	'number' => $max_terms_to_display,
513	'fields' => 'names',
514	'hide_empty' => false,
515	)
516	);
517	$terms_string = implode( ', ', $terms );
518	if ( $total_count > $max_terms_to_display ) {
519	$remaining = $total_count - $max_terms_to_display;
520	/* translators: 1: Comma-separated terms list, 2: how many terms are hidden */
521	$terms_string = sprintf( __( '%1$s... (%2$s more)', 'woocommerce' ), $terms_string, $remaining );
522	}
523	echo esc_html( $terms_string );
524	} elseif ( 1 === $total_count ) {
525	echo esc_html( __( '1 term', 'woocommerce' ) );
526	} else {
527	/* translators: %s: Total count of terms available for the attribute */
528	echo esc_html( sprintf( __( '%s terms', 'woocommerce' ), $total_count ) );
529	}//end if
530	} else {
531	echo '<span class="na">–</span><br />';
532	}//end if
533	?>
534	<br /><a href="edit-tags.php?taxonomy=<?php echo esc_attr( $taxonomy ); ?>&post_type=product" class="configure-terms"><?php esc_html_e( 'Configure terms', 'woocommerce' ); ?></a>
535	</td>
536	</tr>
537	<?php
538	endforeach;
539	} else {
540	$column_count = wc_has_custom_attribute_types() ? '5' : '4';
541	?>
542	<tr>
543	<td colspan="<?php echo esc_attr( $column_count ); ?>"><?php esc_html_e( 'No attributes currently exist.', 'woocommerce' ); ?></td>
544	</tr>
545	<?php
546	}//end if
547	?>
548	</tbody>
549	</table>
550	</div>
551	</div>
552	<div id="col-left">
553	<div class="col-wrap">
554	<div class="form-wrap">
555	<h2><?php esc_html_e( 'Add new attribute', 'woocommerce' ); ?></h2>
556	<p><?php esc_html_e( 'Attributes let you define extra product data, such as size or color. You can use these attributes in the shop sidebar using the "layered nav" widgets.', 'woocommerce' ); ?></p>
557	<form action="edit.php?post_type=product&page=product_attributes" method="post">
558	<?php do_action( 'woocommerce_before_add_attribute_fields' ); ?>
559
560	<div class="form-field">
561	<label for="attribute_label"><?php esc_html_e( 'Name', 'woocommerce' ); ?></label>
562	<input name="attribute_label" id="attribute_label" type="text" value="" />
563	<p class="description"><?php esc_html_e( 'Name for the attribute (shown on the front-end).', 'woocommerce' ); ?></p>
564	</div>
565
566	<div class="form-field">
567	<label for="attribute_name"><?php esc_html_e( 'Slug', 'woocommerce' ); ?></label>
568	<input name="attribute_name" id="attribute_name" type="text" value="" maxlength="29" />
569	<p class="description"><?php echo esc_html( self::slug_field_description() ); ?></p>
570	</div>
571
572	<div class="form-field">
573	<label for="attribute_public"><input name="attribute_public" id="attribute_public" type="checkbox" value="1" /> <?php esc_html_e( 'Enable Archives?', 'woocommerce' ); ?></label>
574
575	<p class="description"><?php esc_html_e( 'Enable this if you want this attribute to have product archives in your store.', 'woocommerce' ); ?></p>
576	</div>
577
578	<?php
579	/**
580	* Attribute types can change the way attributes are displayed on the frontend and admin.
581	*
582	* By Default WooCommerce only includes the `select` type. Others can be added with the
583	* `product_attributes_type_selector` filter. If there is only the default type registered,
584	* this setting will be hidden.
585	*/
586	if ( wc_has_custom_attribute_types() ) {
587	?>
588	<div class="form-field">
589	<label for="attribute_type"><?php esc_html_e( 'Type', 'woocommerce' ); ?></label>
590	<select name="attribute_type" id="attribute_type">
591	<?php foreach ( wc_get_attribute_types() as $key => $value ) : ?>
592	<option value="<?php echo esc_attr( $key ); ?>"><?php echo esc_html( $value ); ?></option>
593	<?php endforeach; ?>
594	<?php
595	/**
596	* Deprecated action in favor of product_attributes_type_selector filter.
597	*
598	* @todo Remove in 4.0.0
599	* @deprecated 2.4.0
600	*/
601	do_action( 'woocommerce_admin_attribute_types' );
602	?>
603	</select>
604	<p class="description"><?php esc_html_e( "Determines how this attribute's values are displayed.", 'woocommerce' ); ?></p>
605	</div>
606	<?php
607	}//end if
608	?>
609
610	<div class="form-field">
611	<label for="attribute_orderby"><?php esc_html_e( 'Default sort order', 'woocommerce' ); ?></label>
612	<select name="attribute_orderby" id="attribute_orderby">
613	<option value="menu_order"><?php esc_html_e( 'Custom ordering', 'woocommerce' ); ?></option>
614	<option value="name"><?php esc_html_e( 'Name', 'woocommerce' ); ?></option>
615	<option value="name_num"><?php esc_html_e( 'Name (numeric)', 'woocommerce' ); ?></option>
616	<option value="id"><?php esc_html_e( 'Term ID', 'woocommerce' ); ?></option>
617	</select>
618	<p class="description"><?php esc_html_e( 'Determines the sort order of the terms on the frontend shop product pages. If using custom ordering, you can drag and drop the terms in this attribute.', 'woocommerce' ); ?></p>
619	</div>
620
621	<?php do_action( 'woocommerce_after_add_attribute_fields' ); ?>
622
623	<p class="submit"><button type="submit" name="add_new_attribute" id="submit" class="button button-primary" value="<?php esc_attr_e( 'Add attribute', 'woocommerce' ); ?>"><?php esc_html_e( 'Add attribute', 'woocommerce' ); ?></button></p>
624	<?php wp_nonce_field( 'woocommerce-add-new_attribute' ); ?>
625	</form>
626	</div>
627	</div>
628	</div>
629	</div>
630	<script type="text/javascript">
631	/* <![CDATA[ */
632
633	jQuery( 'a.delete' ).on( 'click', function() {
634	if ( window.confirm( '<?php esc_html_e( 'Are you sure you want to delete this attribute?', 'woocommerce' ); ?>' ) ) {
635	return true;
636	}
637	return false;
638	});
639
640	/* ]]> */
641	</script>
642	<?php self::slug_byte_counter_script(); ?>
643	</div>
644	<?php
645	}
646	}
647