var $callback_args;
- function __construct() {
- global $post_type, $taxonomy, $tax;
+ function __construct( $args = array() ) {
+ global $post_type, $taxonomy, $action, $tax;
- wp_reset_vars( array( 'action', 'taxonomy', 'post_type' ) );
+ parent::__construct( array(
+ 'plural' => 'tags',
+ 'singular' => 'tag',
+ 'screen' => isset( $args['screen'] ) ? $args['screen'] : null,
+ ) );
+
+ $action = $this->screen->action;
+ $post_type = $this->screen->post_type;
+ $taxonomy = $this->screen->taxonomy;
if ( empty( $taxonomy ) )
$taxonomy = 'post_tag';
- if ( !taxonomy_exists( $taxonomy ) )
+ if ( ! taxonomy_exists( $taxonomy ) )
wp_die( __( 'Invalid taxonomy' ) );
$tax = get_taxonomy( $taxonomy );
+ // @todo Still needed? Maybe just the show_ui part.
if ( empty( $post_type ) || !in_array( $post_type, get_post_types( array( 'show_ui' => true ) ) ) )
$post_type = 'post';
- parent::__construct( array(
- 'plural' => 'tags',
- 'singular' => 'tag',
- ) );
}
function ajax_user_can() {
- global $tax;
-
- return current_user_can( $tax->cap->manage_terms );
+ return current_user_can( get_taxonomy( $this->screen->taxonomy )->cap->manage_terms );
}
function prepare_items() {
- global $taxonomy;
-
- $tags_per_page = $this->get_items_per_page( 'edit_' . $taxonomy . '_per_page' );
+ $tags_per_page = $this->get_items_per_page( 'edit_' . $this->screen->taxonomy . '_per_page' );
- if ( 'post_tag' == $taxonomy ) {
+ if ( 'post_tag' == $this->screen->taxonomy ) {
$tags_per_page = apply_filters( 'edit_tags_per_page', $tags_per_page );
$tags_per_page = apply_filters( 'tagsperpage', $tags_per_page ); // Old filter
- } elseif ( 'category' == $taxonomy ) {
+ } elseif ( 'category' == $this->screen->taxonomy ) {
$tags_per_page = apply_filters( 'edit_categories_per_page', $tags_per_page ); // Old filter
}
- $search = !empty( $_REQUEST['s'] ) ? trim( stripslashes( $_REQUEST['s'] ) ) : '';
+ $search = !empty( $_REQUEST['s'] ) ? trim( wp_unslash( $_REQUEST['s'] ) ) : '';
$args = array(
'search' => $search,
);
if ( !empty( $_REQUEST['orderby'] ) )
- $args['orderby'] = trim( stripslashes( $_REQUEST['orderby'] ) );
+ $args['orderby'] = trim( wp_unslash( $_REQUEST['orderby'] ) );
if ( !empty( $_REQUEST['order'] ) )
- $args['order'] = trim( stripslashes( $_REQUEST['order'] ) );
+ $args['order'] = trim( wp_unslash( $_REQUEST['order'] ) );
$this->callback_args = $args;
$this->set_pagination_args( array(
- 'total_items' => wp_count_terms( $taxonomy, compact( 'search' ) ),
+ 'total_items' => wp_count_terms( $this->screen->taxonomy, compact( 'search' ) ),
'per_page' => $tags_per_page,
) );
}
}
function get_columns() {
- global $taxonomy, $post_type;
-
$columns = array(
'cb' => '<input type="checkbox" />',
'name' => _x( 'Name', 'term name' ),
'slug' => __( 'Slug' ),
);
- if ( 'link_category' == $taxonomy ) {
+ if ( 'link_category' == $this->screen->taxonomy ) {
$columns['links'] = __( 'Links' );
} else {
- $post_type_object = get_post_type_object( $post_type );
+ $post_type_object = get_post_type_object( $this->screen->post_type );
$columns['posts'] = $post_type_object ? $post_type_object->labels->name : __( 'Posts' );
}
}
function display_rows_or_placeholder() {
- global $taxonomy;
+ $taxonomy = $this->screen->taxonomy;
$args = wp_parse_args( $this->callback_args, array(
'page' => 1,
$args['offset'] = $offset = ( $page - 1 ) * $number;
// convert it to table rows
- $out = '';
$count = 0;
$terms = array();
if ( is_taxonomy_hierarchical( $taxonomy ) && !isset( $orderby ) ) {
// We'll need the full set of terms then.
$args['number'] = $args['offset'] = 0;
+ }
+ $terms = get_terms( $taxonomy, $args );
- $terms = get_terms( $taxonomy, $args );
+ if ( empty( $terms ) ) {
+ list( $columns, $hidden ) = $this->get_column_info();
+ echo '<tr class="no-items"><td class="colspanchange" colspan="' . $this->get_column_count() . '">';
+ $this->no_items();
+ echo '</td></tr>';
+ return;
+ }
+
+ if ( is_taxonomy_hierarchical( $taxonomy ) && !isset( $orderby ) ) {
if ( !empty( $search ) ) // Ignore children on searches.
$children = array();
else
$children = _get_term_hierarchy( $taxonomy );
// Some funky recursion to get the job done( Paging & parents mainly ) is contained within, Skip it for non-hierarchical taxonomies for performance sake
- $out .= $this->_rows( $taxonomy, $terms, $children, $offset, $number, $count );
+ $this->_rows( $taxonomy, $terms, $children, $offset, $number, $count );
} else {
$terms = get_terms( $taxonomy, $args );
foreach ( $terms as $term )
- $out .= $this->single_row( $term, 0, $taxonomy );
+ $this->single_row( $term );
$count = $number; // Only displaying a single page.
}
-
- if ( empty( $terms ) ) {
- list( $columns, $hidden ) = $this->get_column_info();
- echo '<tr class="no-items"><td class="colspanchange" colspan="' . $this->get_column_count() . '">';
- $this->no_items();
- echo '</td></tr>';
- } else {
- echo $out;
- }
}
- function _rows( $taxonomy, $terms, &$children, $start = 0, $per_page = 20, &$count, $parent = 0, $level = 0 ) {
+ function _rows( $taxonomy, $terms, &$children, $start, $per_page, &$count, $parent = 0, $level = 0 ) {
$end = $start + $per_page;
- $output = '';
foreach ( $terms as $key => $term ) {
if ( $count >= $end )
$num_parents = count( $my_parents );
while ( $my_parent = array_pop( $my_parents ) ) {
- $output .= "\t" . $this->single_row( $my_parent, $level - $num_parents, $taxonomy );
+ echo "\t";
+ $this->single_row( $my_parent, $level - $num_parents );
$num_parents--;
}
}
- if ( $count >= $start )
- $output .= "\t" . $this->single_row( $term, $level, $taxonomy );
+ if ( $count >= $start ) {
+ echo "\t";
+ $this->single_row( $term, $level );
+ }
++$count;
unset( $terms[$key] );
if ( isset( $children[$term->term_id] ) && empty( $_REQUEST['s'] ) )
- $output .= $this->_rows( $taxonomy, $terms, $children, $start, $per_page, $count, $term->term_id, $level + 1 );
+ $this->_rows( $taxonomy, $terms, $children, $start, $per_page, $count, $term->term_id, $level + 1 );
}
-
- return $output;
}
function single_row( $tag, $level = 0 ) {
$this->level = $level;
echo '<tr id="tag-' . $tag->term_id . '"' . $row_class . '>';
- echo $this->single_row_columns( $tag );
+ $this->single_row_columns( $tag );
echo '</tr>';
}
function column_cb( $tag ) {
- global $taxonomy, $tax;
+ $default_term = get_option( 'default_' . $this->screen->taxonomy );
- $default_term = get_option( 'default_' . $taxonomy );
+ if ( current_user_can( get_taxonomy( $this->screen->taxonomy )->cap->delete_terms ) && $tag->term_id != $default_term )
+ return '<label class="screen-reader-text" for="cb-select-' . $tag->term_id . '">' . sprintf( __( 'Select %s' ), $tag->name ) . '</label>'
+ . '<input type="checkbox" name="delete_tags[]" value="' . $tag->term_id . '" id="cb-select-' . $tag->term_id . '" />';
- if ( current_user_can( $tax->cap->delete_terms ) && $tag->term_id != $default_term )
- return '<input type="checkbox" name="delete_tags[]" value="' . $tag->term_id . '" />';
- else
- return ' ';
+ return ' ';
}
function column_name( $tag ) {
- global $taxonomy, $tax, $post_type;
+ $taxonomy = $this->screen->taxonomy;
+ $tax = get_taxonomy( $taxonomy );
$default_term = get_option( 'default_' . $taxonomy );
$pad = str_repeat( '— ', max( 0, $this->level ) );
$name = apply_filters( 'term_name', $pad . ' ' . $tag->name, $tag );
$qe_data = get_term( $tag->term_id, $taxonomy, OBJECT, 'edit' );
- $edit_link = esc_url( get_edit_term_link( $tag->term_id, $taxonomy, $post_type ) );
+ $edit_link = esc_url( get_edit_term_link( $tag->term_id, $taxonomy, $this->screen->post_type ) );
$out = '<strong><a class="row-title" href="' . $edit_link . '" title="' . esc_attr( sprintf( __( 'Edit “%s”' ), $name ) ) . '">' . $name . '</a></strong><br />';
}
if ( current_user_can( $tax->cap->delete_terms ) && $tag->term_id != $default_term )
$actions['delete'] = "<a class='delete-tag' href='" . wp_nonce_url( "edit-tags.php?action=delete&taxonomy=$taxonomy&tag_ID=$tag->term_id", 'delete-tag_' . $tag->term_id ) . "'>" . __( 'Delete' ) . "</a>";
- $actions['view'] = '<a href="' . get_term_link( $tag ) . '">' . __( 'View' ) . '</a>';
+ if ( $tax->public )
+ $actions['view'] = '<a href="' . get_term_link( $tag ) . '">' . __( 'View' ) . '</a>';
$actions = apply_filters( 'tag_row_actions', $actions, $tag );
$actions = apply_filters( "{$taxonomy}_row_actions", $actions, $tag );
}
function column_posts( $tag ) {
- global $taxonomy, $post_type;
-
$count = number_format_i18n( $tag->count );
- $tax = get_taxonomy( $taxonomy );
+ $tax = get_taxonomy( $this->screen->taxonomy );
- $ptype_object = get_post_type_object( $post_type );
+ $ptype_object = get_post_type_object( $this->screen->post_type );
if ( ! $ptype_object->show_ui )
return $count;
$args = array( 'taxonomy' => $tax->name, 'term' => $tag->slug );
}
- if ( 'post' != $post_type )
- $args['post_type'] = $post_type;
+ if ( 'post' != $this->screen->post_type )
+ $args['post_type'] = $this->screen->post_type;
+
+ if ( 'attachment' == $this->screen->post_type )
+ return "<a href='" . esc_url ( add_query_arg( $args, 'upload.php' ) ) . "'>$count</a>";
return "<a href='" . esc_url ( add_query_arg( $args, 'edit.php' ) ) . "'>$count</a>";
}
}
function column_default( $tag, $column_name ) {
- $screen = get_current_screen();
-
- return apply_filters( "manage_{$screen->taxonomy}_custom_column", '', $column_name, $tag->term_id );
+ return apply_filters( "manage_{$this->screen->taxonomy}_custom_column", '', $column_name, $tag->term_id );
}
/**
* @since 3.1.0
*/
function inline_edit() {
- global $post_type, $tax;
+ $tax = get_taxonomy( $this->screen->taxonomy );
if ( ! current_user_can( $tax->cap->edit_terms ) )
return;
if ( isset( $core_columns[$column_name] ) )
continue;
- do_action( 'quick_edit_custom_box', $column_name, 'edit-tags', $tax->name );
+ do_action( 'quick_edit_custom_box', $column_name, 'edit-tags', $this->screen->taxonomy );
}
?>
<p class="inline-edit-save submit">
- <a accesskey="c" href="#inline-edit" title="<?php esc_attr_e( 'Cancel' ); ?>" class="cancel button-secondary alignleft"><?php _e( 'Cancel' ); ?></a>
- <?php $update_text = $tax->labels->update_item; ?>
- <a accesskey="s" href="#inline-edit" title="<?php echo esc_attr( $update_text ); ?>" class="save button-primary alignright"><?php echo $update_text; ?></a>
- <img class="waiting" style="display:none;" src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" alt="" />
+ <a accesskey="c" href="#inline-edit" class="cancel button-secondary alignleft"><?php _e( 'Cancel' ); ?></a>
+ <a accesskey="s" href="#inline-edit" class="save button-primary alignright"><?php echo $tax->labels->update_item; ?></a>
+ <span class="spinner"></span>
<span class="error" style="display:none;"></span>
<?php wp_nonce_field( 'taxinlineeditnonce', '_inline_edit', false ); ?>
- <input type="hidden" name="taxonomy" value="<?php echo esc_attr( $tax->name ); ?>" />
- <input type="hidden" name="post_type" value="<?php echo esc_attr( $post_type ); ?>" />
+ <input type="hidden" name="taxonomy" value="<?php echo esc_attr( $this->screen->taxonomy ); ?>" />
+ <input type="hidden" name="post_type" value="<?php echo esc_attr( $this->screen->post_type ); ?>" />
<br class="clear" />
</p>
</td></tr>
<?php
}
}
-
-?>
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