wordpress /wp-admin/edit-tags.php

Language PHP Lines 421
MD5 Hash 7a34f613a8ad3073f1cb6a5df36c8835 Estimated Cost $6,700 (why?)
Repository https://bitbucket.org/abnopanda/wordpress.git View Raw File View Project SPDX
  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
<?php
/**
 * Edit Tags Administration Screen.
 *
 * @package WordPress
 * @subpackage Administration
 */

/** WordPress Administration Bootstrap */
require_once('./admin.php');

if ( ! $taxnow )
	wp_die( __( 'Invalid taxonomy' ) );

$tax = get_taxonomy( $taxnow );

if ( ! $tax )
	wp_die( __( 'Invalid taxonomy' ) );

if ( ! current_user_can( $tax->cap->manage_terms ) )
	wp_die( __( 'Cheatin&#8217; uh?' ) );

$wp_list_table = _get_list_table('WP_Terms_List_Table');
$pagenum = $wp_list_table->get_pagenum();

$title = $tax->labels->name;

if ( 'post' != $post_type ) {
	$parent_file = ( 'attachment' == $post_type ) ? 'upload.php' : "edit.php?post_type=$post_type";
	$submenu_file = "edit-tags.php?taxonomy=$taxonomy&amp;post_type=$post_type";
} else if ( 'link_category' == $tax->name ) {
	$parent_file = 'link-manager.php';
	$submenu_file = 'edit-tags.php?taxonomy=link_category';
} else {
	$parent_file = 'edit.php';
	$submenu_file = "edit-tags.php?taxonomy=$taxonomy";
}

add_screen_option( 'per_page', array( 'label' => $title, 'default' => 20, 'option' => 'edit_' . $tax->name . '_per_page' ) );

switch ( $wp_list_table->current_action() ) {

case 'add-tag':

	check_admin_referer( 'add-tag', '_wpnonce_add-tag' );

	if ( !current_user_can( $tax->cap->edit_terms ) )
		wp_die( __( 'Cheatin&#8217; uh?' ) );

	$ret = wp_insert_term( $_POST['tag-name'], $taxonomy, $_POST );
	$location = 'edit-tags.php?taxonomy=' . $taxonomy;
	if ( 'post' != $post_type )
		$location .= '&post_type=' . $post_type;

	if ( $referer = wp_get_original_referer() ) {
		if ( false !== strpos( $referer, 'edit-tags.php' ) )
			$location = $referer;
	}

	if ( $ret && !is_wp_error( $ret ) )
		$location = add_query_arg( 'message', 1, $location );
	else
		$location = add_query_arg( 'message', 4, $location );
	wp_redirect( $location );
	exit;
break;

case 'delete':
	$location = 'edit-tags.php?taxonomy=' . $taxonomy;
	if ( 'post' != $post_type )
		$location .= '&post_type=' . $post_type;
	if ( $referer = wp_get_referer() ) {
		if ( false !== strpos( $referer, 'edit-tags.php' ) )
			$location = $referer;
	}

	if ( !isset( $_REQUEST['tag_ID'] ) ) {
		wp_redirect( $location );
		exit;
	}

	$tag_ID = (int) $_REQUEST['tag_ID'];
	check_admin_referer( 'delete-tag_' . $tag_ID );

	if ( !current_user_can( $tax->cap->delete_terms ) )
		wp_die( __( 'Cheatin&#8217; uh?' ) );

	wp_delete_term( $tag_ID, $taxonomy );

	$location = add_query_arg( 'message', 2, $location );
	wp_redirect( $location );
	exit;

break;

case 'bulk-delete':
	check_admin_referer( 'bulk-tags' );

	if ( !current_user_can( $tax->cap->delete_terms ) )
		wp_die( __( 'Cheatin&#8217; uh?' ) );

	$tags = (array) $_REQUEST['delete_tags'];
	foreach ( $tags as $tag_ID ) {
		wp_delete_term( $tag_ID, $taxonomy );
	}

	$location = 'edit-tags.php?taxonomy=' . $taxonomy;
	if ( 'post' != $post_type )
		$location .= '&post_type=' . $post_type;
	if ( $referer = wp_get_referer() ) {
		if ( false !== strpos( $referer, 'edit-tags.php' ) )
			$location = $referer;
	}

	$location = add_query_arg( 'message', 6, $location );
	wp_redirect( $location );
	exit;

break;

case 'edit':
	$title = $tax->labels->edit_item;

	$tag_ID = (int) $_REQUEST['tag_ID'];

	$tag = get_term( $tag_ID, $taxonomy, OBJECT, 'edit' );
	if ( ! $tag )
		wp_die( __( 'You attempted to edit an item that doesn&#8217;t exist. Perhaps it was deleted?' ) );
	require_once ( 'admin-header.php' );
	include( './edit-tag-form.php' );

break;

case 'editedtag':
	$tag_ID = (int) $_POST['tag_ID'];
	check_admin_referer( 'update-tag_' . $tag_ID );

	if ( !current_user_can( $tax->cap->edit_terms ) )
		wp_die( __( 'Cheatin&#8217; uh?' ) );

	$tag = get_term( $tag_ID, $taxonomy );
	if ( ! $tag )
		wp_die( __( 'You attempted to edit an item that doesn&#8217;t exist. Perhaps it was deleted?' ) );

	$ret = wp_update_term( $tag_ID, $taxonomy, $_POST );

	$location = 'edit-tags.php?taxonomy=' . $taxonomy;
	if ( 'post' != $post_type )
		$location .= '&post_type=' . $post_type;

	if ( $referer = wp_get_original_referer() ) {
		if ( false !== strpos( $referer, 'edit-tags.php' ) )
			$location = $referer;
	}

	if ( $ret && !is_wp_error( $ret ) )
		$location = add_query_arg( 'message', 3, $location );
	else
		$location = add_query_arg( 'message', 5, $location );

	wp_redirect( $location );
	exit;
break;

default:
if ( ! empty($_REQUEST['_wp_http_referer']) ) {
	$location = remove_query_arg( array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI']) );

	if ( ! empty( $_REQUEST['paged'] ) )
		$location = add_query_arg( 'paged', (int) $_REQUEST['paged'] );

	wp_redirect( $location );
	exit;
}

$wp_list_table->prepare_items();
$total_pages = $wp_list_table->get_pagination_arg( 'total_pages' );

if ( $pagenum > $total_pages && $total_pages > 0 ) {
	wp_redirect( add_query_arg( 'paged', $total_pages ) );
	exit;
}

wp_enqueue_script('admin-tags');
if ( current_user_can($tax->cap->edit_terms) )
	wp_enqueue_script('inline-edit-tax');

if ( 'category' == $taxonomy || 'link_category' == $taxonomy || 'post_tag' == $taxonomy  ) {
	$help ='';
	if ( 'category' == $taxonomy )
		$help = '<p>' . sprintf(__( 'You can use categories to define sections of your site and group related posts. The default category is &#8220;Uncategorized&#8221; until you change it in your <a href="%s">writing settings</a>.' ) , 'options-writing.php' ) . '</p>';
	elseif ( 'link_category' == $taxonomy )
		$help = '<p>' . __( 'You can create groups of links by using Link Categories. Link Category names must be unique and Link Categories are separate from the categories you use for posts.' ) . '</p>';
	else
		$help = '<p>' . __( 'You can assign keywords to your posts using <strong>tags</strong>. Unlike categories, tags have no hierarchy, meaning there&#8217;s no relationship from one tag to another.' ) . '</p>';

	if ( 'link_category' == $taxonomy )
		$help .= '<p>' . __( 'You can delete Link Categories in the Bulk Action pull-down, but that action does not delete the links within the category. Instead, it moves them to the default Link Category.' ) . '</p>';
	else
		$help .='<p>' . __( 'What&#8217;s the difference between categories and tags? Normally, tags are ad-hoc keywords that identify important information in your post (names, subjects, etc) that may or may not recur in other posts, while categories are pre-determined sections. If you think of your site like a book, the categories are like the Table of Contents and the tags are like the terms in the index.' ) . '</p>';

	get_current_screen()->add_help_tab( array(
		'id'      => 'overview',
		'title'   => __('Overview'),
		'content' => $help,
	) );

	if ( 'category' == $taxonomy || 'post_tag' == $taxonomy ) {
		if ( 'category' == $taxonomy )
			$help = '<p>' . __( 'When adding a new category on this screen, you&#8217;ll fill in the following fields:' ) . '</p>';
		else
			$help = '<p>' . __( 'When adding a new tag on this screen, you&#8217;ll fill in the following fields:' ) . '</p>';

		$help .= '<ul>' .
		'<li>' . __( '<strong>Name</strong> - The name is how it appears on your site.' ) . '</li>';

		if ( ! global_terms_enabled() )
			$help .= '<li>' . __( '<strong>Slug</strong> - The &#8220;slug&#8221; is the URL-friendly version of the name. It is usually all lowercase and contains only letters, numbers, and hyphens.' ) . '</li>';

		if ( 'category' == $taxonomy )
			$help .= '<li>' . __( '<strong>Parent</strong> - Categories, unlike tags, can have a hierarchy. You might have a Jazz category, and under that have child categories for Bebop and Big Band. Totally optional. To create a subcategory, just choose another category from the Parent dropdown.' ) . '</li>';

		$help .= '<li>' . __( '<strong>Description</strong> - The description is not prominent by default; however, some themes may display it.' ) . '</li>' .
		'</ul>' .
		'<p>' . __( 'You can change the display of this screen using the Screen Options tab to set how many items are displayed per screen and to display/hide columns in the table.' ) . '</p>';

		get_current_screen()->add_help_tab( array(
			'id'      => 'adding-terms',
			'title'   => 'category' == $taxonomy ? __( 'Adding Categories' ) : __( 'Adding Tags' ),
			'content' => $help,
		) );
	}

	$help = '<p><strong>' . __( 'For more information:' ) . '</strong></p>';

	if ( 'category' == $taxonomy )
		$help .= '<p>' . __( '<a href="http://codex.wordpress.org/Posts_Categories_Screen" target="_blank">Documentation on Categories</a>' ) . '</p>';
	elseif ( 'link_category' == $taxonomy )
		$help .= '<p>' . __( '<a href="http://codex.wordpress.org/Links_Link_Categories_Screen" target="_blank">Documentation on Link Categories</a>' ) . '</p>';
	else
		$help .= '<p>' . __( '<a href="http://codex.wordpress.org/Posts_Tags_Screen" target="_blank">Documentation on Tags</a>' ) . '</p>';

	$help .= '<p>' . __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>';

	get_current_screen()->set_help_sidebar( $help );

	unset( $help );
}

require_once ('admin-header.php');

if ( !current_user_can($tax->cap->edit_terms) )
	wp_die( __('You are not allowed to edit this item.') );

$messages[1] = __('Item added.');
$messages[2] = __('Item deleted.');
$messages[3] = __('Item updated.');
$messages[4] = __('Item not added.');
$messages[5] = __('Item not updated.');
$messages[6] = __('Items deleted.');

?>

<div class="wrap nosubsub">
<?php screen_icon(); ?>
<h2><?php echo esc_html( $title );
if ( !empty($_REQUEST['s']) )
	printf( '<span class="subtitle">' . __('Search results for &#8220;%s&#8221;') . '</span>', esc_html( stripslashes($_REQUEST['s']) ) ); ?>
</h2>

<?php if ( isset($_REQUEST['message']) && ( $msg = (int) $_REQUEST['message'] ) ) : ?>
<div id="message" class="updated"><p><?php echo $messages[$msg]; ?></p></div>
<?php $_SERVER['REQUEST_URI'] = remove_query_arg(array('message'), $_SERVER['REQUEST_URI']);
endif; ?>
<div id="ajax-response"></div>

<form class="search-form" action="" method="get">
<input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" />
<input type="hidden" name="post_type" value="<?php echo esc_attr($post_type); ?>" />

<?php $wp_list_table->search_box( $tax->labels->search_items, 'tag' ); ?>

</form>
<br class="clear" />

<div id="col-container">

<div id="col-right">
<div class="col-wrap">
<form id="posts-filter" action="" method="post">
<input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" />
<input type="hidden" name="post_type" value="<?php echo esc_attr($post_type); ?>" />

<?php $wp_list_table->display(); ?>

<br class="clear" />
</form>

<?php if ( 'category' == $taxonomy ) : ?>
<div class="form-wrap">
<p><?php printf(__('<strong>Note:</strong><br />Deleting a category does not delete the posts in that category. Instead, posts that were only assigned to the deleted category are set to the category <strong>%s</strong>.'), apply_filters('the_category', get_cat_name(get_option('default_category')))) ?></p>
<?php if ( current_user_can( 'import' ) ) : ?>
<p><?php printf(__('Categories can be selectively converted to tags using the <a href="%s">category to tag converter</a>.'), 'import.php') ?></p>
<?php endif; ?>
</div>
<?php elseif ( 'post_tag' == $taxonomy && current_user_can( 'import' ) ) : ?>
<div class="form-wrap">
<p><?php printf(__('Tags can be selectively converted to categories using the <a href="%s">tag to category converter</a>.'), 'import.php') ;?></p>
</div>
<?php endif;
do_action('after-' . $taxonomy . '-table', $taxonomy);
?>

</div>
</div><!-- /col-right -->

<div id="col-left">
<div class="col-wrap">

<?php

if ( !is_null( $tax->labels->popular_items ) ) {
	if ( current_user_can( $tax->cap->edit_terms ) )
		$tag_cloud = wp_tag_cloud( array( 'taxonomy' => $taxonomy, 'echo' => false, 'link' => 'edit' ) );
	else
		$tag_cloud = wp_tag_cloud( array( 'taxonomy' => $taxonomy, 'echo' => false ) );

	if ( $tag_cloud ) :
	?>
<div class="tagcloud">
<h3><?php echo $tax->labels->popular_items; ?></h3>
<?php echo $tag_cloud; unset( $tag_cloud ); ?>
</div>
<?php
endif;
}

if ( current_user_can($tax->cap->edit_terms) ) {
	// Back compat hooks. Deprecated in preference to {$taxonomy}_pre_add_form
	if ( 'category' == $taxonomy )
		do_action('add_category_form_pre', (object)array('parent' => 0) );
	elseif ( 'link_category' == $taxonomy )
		do_action('add_link_category_form_pre', (object)array('parent' => 0) );
	else
		do_action('add_tag_form_pre', $taxonomy);

	do_action($taxonomy . '_pre_add_form', $taxonomy);
?>

<div class="form-wrap">
<h3><?php echo $tax->labels->add_new_item; ?></h3>
<form id="addtag" method="post" action="edit-tags.php" class="validate">
<input type="hidden" name="action" value="add-tag" />
<input type="hidden" name="screen" value="<?php echo esc_attr($current_screen->id); ?>" />
<input type="hidden" name="taxonomy" value="<?php echo esc_attr($taxonomy); ?>" />
<input type="hidden" name="post_type" value="<?php echo esc_attr($post_type); ?>" />
<?php wp_nonce_field('add-tag', '_wpnonce_add-tag'); ?>

<div class="form-field form-required">
	<label for="tag-name"><?php _ex('Name', 'Taxonomy Name'); ?></label>
	<input name="tag-name" id="tag-name" type="text" value="" size="40" aria-required="true" />
	<p><?php _e('The name is how it appears on your site.'); ?></p>
</div>
<?php if ( ! global_terms_enabled() ) : ?>
<div class="form-field">
	<label for="tag-slug"><?php _ex('Slug', 'Taxonomy Slug'); ?></label>
	<input name="slug" id="tag-slug" type="text" value="" size="40" />
	<p><?php _e('The &#8220;slug&#8221; is the URL-friendly version of the name. It is usually all lowercase and contains only letters, numbers, and hyphens.'); ?></p>
</div>
<?php endif; // global_terms_enabled() ?>
<?php if ( is_taxonomy_hierarchical($taxonomy) ) : ?>
<div class="form-field">
	<label for="parent"><?php _ex('Parent', 'Taxonomy Parent'); ?></label>
	<?php wp_dropdown_categories(array('hide_empty' => 0, 'hide_if_empty' => false, 'taxonomy' => $taxonomy, 'name' => 'parent', 'orderby' => 'name', 'hierarchical' => true, 'show_option_none' => __('None'))); ?>
	<?php if ( 'category' == $taxonomy ) : // @todo: Generic text for hierarchical taxonomies ?>
		<p><?php _e('Categories, unlike tags, can have a hierarchy. You might have a Jazz category, and under that have children categories for Bebop and Big Band. Totally optional.'); ?></p>
	<?php endif; ?>
</div>
<?php endif; // is_taxonomy_hierarchical() ?>
<div class="form-field">
	<label for="tag-description"><?php _ex('Description', 'Taxonomy Description'); ?></label>
	<textarea name="description" id="tag-description" rows="5" cols="40"></textarea>
	<p><?php _e('The description is not prominent by default; however, some themes may show it.'); ?></p>
</div>

<?php
if ( ! is_taxonomy_hierarchical($taxonomy) )
	do_action('add_tag_form_fields', $taxonomy);
do_action($taxonomy . '_add_form_fields', $taxonomy);

submit_button( $tax->labels->add_new_item );

// Back compat hooks. Deprecated in preference to {$taxonomy}_add_form
if ( 'category' == $taxonomy )
	do_action('edit_category_form', (object)array('parent' => 0) );
elseif ( 'link_category' == $taxonomy )
	do_action('edit_link_category_form', (object)array('parent' => 0) );
else
	do_action('add_tag_form', $taxonomy);

do_action($taxonomy . '_add_form', $taxonomy);
?>
</form></div>
<?php } ?>

</div>
</div><!-- /col-left -->

</div><!-- /col-container -->
</div><!-- /wrap -->
<script type="text/javascript">
try{document.forms.addtag['tag-name'].focus();}catch(e){}
</script>
<?php $wp_list_table->inline_edit(); ?>

<?php
break;
}

include('./admin-footer.php');
Back to Top