<?php
/**
- * Links Manager List Table class.
+ * List Table API: WP_Links_List_Table class
*
* @package WordPress
- * @subpackage List_Table
+ * @subpackage Administration
+ * @since 3.1.0
+ */
+
+/**
+ * Core class used to implement displaying links in a list table.
+ *
* @since 3.1.0
* @access private
+ *
+ * @see WP_List_Tsble
*/
class WP_Links_List_Table extends WP_List_Table {
) );
}
+ /**
+ *
+ * @return bool
+ */
public function ajax_user_can() {
return current_user_can( 'manage_links' );
}
+ /**
+ *
+ * @global int $cat_id
+ * @global string $s
+ * @global string $orderby
+ * @global string $order
+ */
public function prepare_items() {
global $cat_id, $s, $orderby, $order;
$this->items = get_bookmarks( $args );
}
+ /**
+ * @access public
+ */
public function no_items() {
_e( 'No links found.' );
}
+ /**
+ *
+ * @return array
+ */
protected function get_bulk_actions() {
$actions = array();
$actions['delete'] = __( 'Delete' );
return $actions;
}
+ /**
+ *
+ * @global int $cat_id
+ * @param string $which
+ */
protected function extra_tablenav( $which ) {
global $cat_id;
'selected' => $cat_id,
'name' => 'cat_id',
'taxonomy' => 'link_category',
- 'show_option_all' => __( 'View all categories' ),
+ 'show_option_all' => get_taxonomy( 'link_category' )->labels->all_items,
'hide_empty' => true,
'hierarchical' => 1,
'show_count' => 0,
'orderby' => 'name',
);
+
+ echo '<label class="screen-reader-text" for="cat_id">' . __( 'Filter by category' ) . '</label>';
wp_dropdown_categories( $dropdown_options );
submit_button( __( 'Filter' ), 'button', 'filter_action', false, array( 'id' => 'post-query-submit' ) );
?>
<?php
}
+ /**
+ *
+ * @return array
+ */
public function get_columns() {
return array(
'cb' => '<input type="checkbox" />',
);
}
+ /**
+ *
+ * @return array
+ */
protected function get_sortable_columns() {
return array(
'name' => 'name',
);
}
- public function display_rows() {
+ /**
+ * Get the name of the default primary column.
+ *
+ * @since 4.3.0
+ * @access protected
+ *
+ * @return string Name of the default primary column, in this case, 'name'.
+ */
+ protected function get_default_primary_column_name() {
+ return 'name';
+ }
+
+ /**
+ * Handles the checkbox column output.
+ *
+ * @since 4.3.0
+ * @access public
+ *
+ * @param object $link The current link object.
+ */
+ public function column_cb( $link ) {
+ ?>
+ <label class="screen-reader-text" for="cb-select-<?php echo $link->link_id; ?>"><?php echo sprintf( __( 'Select %s' ), $link->link_name ); ?></label>
+ <input type="checkbox" name="linkcheck[]" id="cb-select-<?php echo $link->link_id; ?>" value="<?php echo esc_attr( $link->link_id ); ?>" />
+ <?php
+ }
+
+ /**
+ * Handles the link name column output.
+ *
+ * @since 4.3.0
+ * @access public
+ *
+ * @param object $link The current link object.
+ */
+ public function column_name( $link ) {
+ $edit_link = get_edit_bookmark_link( $link );
+ printf( '<strong><a class="row-title" href="%s" aria-label="%s">%s</a></strong>',
+ $edit_link,
+ /* translators: %s: link name */
+ esc_attr( sprintf( __( 'Edit “%s”' ), $link->link_name ) ),
+ $link->link_name
+ );
+ }
+
+ /**
+ * Handles the link URL column output.
+ *
+ * @since 4.3.0
+ * @access public
+ *
+ * @param object $link The current link object.
+ */
+ public function column_url( $link ) {
+ $short_url = url_shorten( $link->link_url );
+ echo "<a href='$link->link_url'>$short_url</a>";
+ }
+
+ /**
+ * Handles the link categories column output.
+ *
+ * @since 4.3.0
+ * @access public
+ *
+ * @global $cat_id
+ *
+ * @param object $link The current link object.
+ */
+ public function column_categories( $link ) {
global $cat_id;
- $alt = 0;
+ $cat_names = array();
+ foreach ( $link->link_category as $category ) {
+ $cat = get_term( $category, 'link_category', OBJECT, 'display' );
+ if ( is_wp_error( $cat ) ) {
+ echo $cat->get_error_message();
+ }
+ $cat_name = $cat->name;
+ if ( $cat_id != $category ) {
+ $cat_name = "<a href='link-manager.php?cat_id=$category'>$cat_name</a>";
+ }
+ $cat_names[] = $cat_name;
+ }
+ echo implode( ', ', $cat_names );
+ }
- foreach ( $this->items as $link ) {
- $link = sanitize_bookmark( $link );
- $link->link_name = esc_attr( $link->link_name );
- $link->link_category = wp_get_link_cats( $link->link_id );
+ /**
+ * Handles the link relation column output.
+ *
+ * @since 4.3.0
+ * @access public
+ *
+ * @param object $link The current link object.
+ */
+ public function column_rel( $link ) {
+ echo empty( $link->link_rel ) ? '<br />' : $link->link_rel;
+ }
- $short_url = url_shorten( $link->link_url );
+ /**
+ * Handles the link visibility column output.
+ *
+ * @since 4.3.0
+ * @access public
+ *
+ * @param object $link The current link object.
+ */
+ public function column_visible( $link ) {
+ if ( 'Y' === $link->link_visible ) {
+ _e( 'Yes' );
+ } else {
+ _e( 'No' );
+ }
+ }
- $visible = ( $link->link_visible == 'Y' ) ? __( 'Yes' ) : __( 'No' );
- $rating = $link->link_rating;
- $style = ( $alt++ % 2 ) ? '' : ' class="alternate"';
+ /**
+ * Handles the link rating column output.
+ *
+ * @since 4.3.0
+ * @access public
+ *
+ * @param object $link The current link object.
+ */
+ public function column_rating( $link ) {
+ echo $link->link_rating;
+ }
- $edit_link = get_edit_bookmark_link( $link );
-?>
- <tr id="link-<?php echo $link->link_id; ?>" <?php echo $style; ?>>
-<?php
+ /**
+ * Handles the default column output.
+ *
+ * @since 4.3.0
+ * @access public
+ *
+ * @param object $link Link object.
+ * @param string $column_name Current column name.
+ */
+ public function column_default( $link, $column_name ) {
+ /**
+ * Fires for each registered custom link column.
+ *
+ * @since 2.1.0
+ *
+ * @param string $column_name Name of the custom column.
+ * @param int $link_id Link ID.
+ */
+ do_action( 'manage_link_custom_column', $column_name, $link->link_id );
+ }
- list( $columns, $hidden ) = $this->get_column_info();
-
- foreach ( $columns as $column_name => $column_display_name ) {
- $class = "class='column-$column_name'";
-
- $style = '';
- if ( in_array( $column_name, $hidden ) )
- $style = ' style="display:none;"';
-
- $attributes = $class . $style;
-
- switch ( $column_name ) {
- case 'cb': ?>
- <th scope="row" class="check-column">
- <label class="screen-reader-text" for="cb-select-<?php echo $link->link_id; ?>"><?php echo sprintf( __( 'Select %s' ), $link->link_name ); ?></label>
- <input type="checkbox" name="linkcheck[]" id="cb-select-<?php echo $link->link_id; ?>" value="<?php echo esc_attr( $link->link_id ); ?>" />
- </th>
- <?php
- break;
-
- case 'name':
- echo "<td $attributes><strong><a class='row-title' href='$edit_link' title='" . esc_attr( sprintf( __( 'Edit “%s”' ), $link->link_name ) ) . "'>$link->link_name</a></strong><br />";
-
- $actions = array();
- $actions['edit'] = '<a href="' . $edit_link . '">' . __( 'Edit' ) . '</a>';
- $actions['delete'] = "<a class='submitdelete' href='" . wp_nonce_url( "link.php?action=delete&link_id=$link->link_id", 'delete-bookmark_' . $link->link_id ) . "' onclick=\"if ( confirm( '" . esc_js( sprintf( __( "You are about to delete this link '%s'\n 'Cancel' to stop, 'OK' to delete." ), $link->link_name ) ) . "' ) ) { return true;}return false;\">" . __( 'Delete' ) . "</a>";
- echo $this->row_actions( $actions );
-
- echo '</td>';
- break;
- case 'url':
- echo "<td $attributes><a href='$link->link_url' title='". esc_attr( sprintf( __( 'Visit %s' ), $link->link_name ) )."'>$short_url</a></td>";
- break;
- case 'categories':
- ?><td <?php echo $attributes ?>><?php
- $cat_names = array();
- foreach ( $link->link_category as $category ) {
- $cat = get_term( $category, 'link_category', OBJECT, 'display' );
- if ( is_wp_error( $cat ) )
- echo $cat->get_error_message();
- $cat_name = $cat->name;
- if ( $cat_id != $category )
- $cat_name = "<a href='link-manager.php?cat_id=$category'>$cat_name</a>";
- $cat_names[] = $cat_name;
- }
- echo implode( ', ', $cat_names );
- ?></td><?php
- break;
- case 'rel':
- ?><td <?php echo $attributes ?>><?php echo empty( $link->link_rel ) ? '<br />' : $link->link_rel; ?></td><?php
- break;
- case 'visible':
- ?><td <?php echo $attributes ?>><?php echo $visible; ?></td><?php
- break;
- case 'rating':
- ?><td <?php echo $attributes ?>><?php echo $rating; ?></td><?php
- break;
- default:
- /**
- * Fires for each registered custom link column.
- *
- * @since 2.1.0
- *
- * @param string $column_name Name of the custom column.
- * @param int $link_id Link ID.
- */
- ?>
- <td <?php echo $attributes ?>><?php do_action( 'manage_link_custom_column', $column_name, $link->link_id ); ?></td>
- <?php
- break;
- }
- }
+ public function display_rows() {
+ foreach ( $this->items as $link ) {
+ $link = sanitize_bookmark( $link );
+ $link->link_name = esc_attr( $link->link_name );
+ $link->link_category = wp_get_link_cats( $link->link_id );
?>
+ <tr id="link-<?php echo $link->link_id; ?>">
+ <?php $this->single_row_columns( $link ) ?>
</tr>
<?php
}
}
+
+ /**
+ * Generates and displays row action links.
+ *
+ * @since 4.3.0
+ * @access protected
+ *
+ * @param object $link Link being acted upon.
+ * @param string $column_name Current column name.
+ * @param string $primary Primary column name.
+ * @return string Row action output for links.
+ */
+ protected function handle_row_actions( $link, $column_name, $primary ) {
+ if ( $primary !== $column_name ) {
+ return '';
+ }
+
+ $edit_link = get_edit_bookmark_link( $link );
+
+ $actions = array();
+ $actions['edit'] = '<a href="' . $edit_link . '">' . __('Edit') . '</a>';
+ $actions['delete'] = "<a class='submitdelete' href='" . wp_nonce_url("link.php?action=delete&link_id=$link->link_id", 'delete-bookmark_' . $link->link_id) . "' onclick=\"if ( confirm( '" . esc_js(sprintf(__("You are about to delete this link '%s'\n 'Cancel' to stop, 'OK' to delete."), $link->link_name)) . "' ) ) { return true;}return false;\">" . __('Delete') . "</a>";
+ return $this->row_actions( $actions );
+ }
}
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