Adding upstream version 6.4.3+dfsg1.upstream/6.4.3+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 354 insertions, 0 deletions

diff --git a/wp-admin/includes/class-wp-links-list-table.php b/wp-admin/includes/class-wp-links-list-table.php
new file mode 100644
index 0000000..5159c1c
--- /dev/null
+++ b/wp-admin/includes/class-wp-links-list-table.php
@@ -0,0 +1,354 @@
+<?php
+/**
+ * List Table API: WP_Links_List_Table class
+ *
+ * @package WordPress
+ * @subpackage Administration
+ * @since 3.1.0
+ */
+
+/**
+ * Core class used to implement displaying links in a list table.
+ *
+ * @since 3.1.0
+ *
+ * @see WP_List_Table
+ */
+class WP_Links_List_Table extends WP_List_Table {
+
+	/**
+	 * Constructor.
+	 *
+	 * @since 3.1.0
+	 *
+	 * @see WP_List_Table::__construct() for more information on default arguments.
+	 *
+	 * @param array $args An associative array of arguments.
+	 */
+	public function __construct( $args = array() ) {
+		parent::__construct(
+			array(
+				'plural' => 'bookmarks',
+				'screen' => isset( $args['screen'] ) ? $args['screen'] : null,
+			)
+		);
+	}
+
+	/**
+	 * @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;
+
+		wp_reset_vars( array( 'action', 'cat_id', 'link_id', 'orderby', 'order', 's' ) );
+
+		$args = array(
+			'hide_invisible' => 0,
+			'hide_empty'     => 0,
+		);
+
+		if ( 'all' !== $cat_id ) {
+			$args['category'] = $cat_id;
+		}
+		if ( ! empty( $s ) ) {
+			$args['search'] = $s;
+		}
+		if ( ! empty( $orderby ) ) {
+			$args['orderby'] = $orderby;
+		}
+		if ( ! empty( $order ) ) {
+			$args['order'] = $order;
+		}
+
+		$this->items = get_bookmarks( $args );
+	}
+
+	/**
+	 */
+	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;
+
+		if ( 'top' !== $which ) {
+			return;
+		}
+		?>
+		<div class="alignleft actions">
+			<?php
+			$dropdown_options = array(
+				'selected'        => $cat_id,
+				'name'            => 'cat_id',
+				'taxonomy'        => 'link_category',
+				'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">' . get_taxonomy( 'link_category' )->labels->filter_by_item . '</label>';
+
+			wp_dropdown_categories( $dropdown_options );
+
+			submit_button( __( 'Filter' ), '', 'filter_action', false, array( 'id' => 'post-query-submit' ) );
+			?>
+		</div>
+		<?php
+	}
+
+	/**
+	 * @return string[] Array of column titles keyed by their column name.
+	 */
+	public function get_columns() {
+		return array(
+			'cb'         => '<input type="checkbox" />',
+			'name'       => _x( 'Name', 'link name' ),
+			'url'        => __( 'URL' ),
+			'categories' => __( 'Categories' ),
+			'rel'        => __( 'Relationship' ),
+			'visible'    => __( 'Visible' ),
+			'rating'     => __( 'Rating' ),
+		);
+	}
+
+	/**
+	 * @return array
+	 */
+	protected function get_sortable_columns() {
+		return array(
+			'name'    => array( 'name', false, _x( 'Name', 'link name' ), __( 'Table ordered by Name.' ), 'asc' ),
+			'url'     => array( 'url', false, __( 'URL' ), __( 'Table ordered by URL.' ) ),
+			'visible' => array( 'visible', false, __( 'Visible' ), __( 'Table ordered by Visibility.' ) ),
+			'rating'  => array( 'rating', false, __( 'Rating' ), __( 'Table ordered by Rating.' ) ),
+		);
+	}
+
+	/**
+	 * Gets the name of the default primary column.
+	 *
+	 * @since 4.3.0
+	 *
+	 * @return string Name of the default primary column, in this case, 'name'.
+	 */
+	protected function get_default_primary_column_name() {
+		return 'name';
+	}
+
+	/**
+	 * Handles the checkbox column output.
+	 *
+	 * @since 4.3.0
+	 * @since 5.9.0 Renamed `$link` to `$item` to match parent class for PHP 8 named parameter support.
+	 *
+	 * @param object $item The current link object.
+	 */
+	public function column_cb( $item ) {
+		// Restores the more descriptive, specific name for use within this method.
+		$link = $item;
+
+		?>
+		<input type="checkbox" name="linkcheck[]" id="cb-select-<?php echo $link->link_id; ?>" value="<?php echo esc_attr( $link->link_id ); ?>" />
+		<label for="cb-select-<?php echo $link->link_id; ?>">
+			<span class="screen-reader-text">
+			<?php
+			/* translators: Hidden accessibility text. %s: Link name. */
+			printf( __( 'Select %s' ), $link->link_name );
+			?>
+			</span>
+		</label>
+		<?php
+	}
+
+	/**
+	 * Handles the link name column output.
+	 *
+	 * @since 4.3.0
+	 *
+	 * @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 &#8220;%s&#8221;' ), $link->link_name ) ),
+			$link->link_name
+		);
+	}
+
+	/**
+	 * Handles the link URL column output.
+	 *
+	 * @since 4.3.0
+	 *
+	 * @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
+	 *
+	 * @global int $cat_id
+	 *
+	 * @param object $link The current link object.
+	 */
+	public function column_categories( $link ) {
+		global $cat_id;
+
+		$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 ( (int) $cat_id !== $category ) {
+				$cat_name = "<a href='link-manager.php?cat_id=$category'>$cat_name</a>";
+			}
+			$cat_names[] = $cat_name;
+		}
+		echo implode( ', ', $cat_names );
+	}
+
+	/**
+	 * Handles the link relation column output.
+	 *
+	 * @since 4.3.0
+	 *
+	 * @param object $link The current link object.
+	 */
+	public function column_rel( $link ) {
+		echo empty( $link->link_rel ) ? '<br />' : $link->link_rel;
+	}
+
+	/**
+	 * Handles the link visibility column output.
+	 *
+	 * @since 4.3.0
+	 *
+	 * @param object $link The current link object.
+	 */
+	public function column_visible( $link ) {
+		if ( 'Y' === $link->link_visible ) {
+			_e( 'Yes' );
+		} else {
+			_e( 'No' );
+		}
+	}
+
+	/**
+	 * Handles the link rating column output.
+	 *
+	 * @since 4.3.0
+	 *
+	 * @param object $link The current link object.
+	 */
+	public function column_rating( $link ) {
+		echo $link->link_rating;
+	}
+
+	/**
+	 * Handles the default column output.
+	 *
+	 * @since 4.3.0
+	 * @since 5.9.0 Renamed `$link` to `$item` to match parent class for PHP 8 named parameter support.
+	 *
+	 * @param object $item        Link object.
+	 * @param string $column_name Current column name.
+	 */
+	public function column_default( $item, $column_name ) {
+		// Restores the more descriptive, specific name for use within this method.
+		$link = $item;
+
+		/**
+		 * 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 );
+	}
+
+	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( $link ); ?>
+		</tr>
+			<?php
+		}
+	}
+
+	/**
+	 * Generates and displays row action links.
+	 *
+	 * @since 4.3.0
+	 * @since 5.9.0 Renamed `$link` to `$item` to match parent class for PHP 8 named parameter support.
+	 *
+	 * @param object $item        Link being acted upon.
+	 * @param string $column_name Current column name.
+	 * @param string $primary     Primary column name.
+	 * @return string Row actions output for links, or an empty string
+	 *                if the current column is not the primary column.
+	 */
+	protected function handle_row_actions( $item, $column_name, $primary ) {
+		if ( $primary !== $column_name ) {
+			return '';
+		}
+
+		// Restores the more descriptive, specific name for use within this method.
+		$link = $item;
+
+		$edit_link = get_edit_bookmark_link( $link );
+
+		$actions           = array();
+		$actions['edit']   = '<a href="' . $edit_link . '">' . __( 'Edit' ) . '</a>';
+		$actions['delete'] = sprintf(
+			'<a class="submitdelete" href="%s" onclick="return confirm( \'%s\' );">%s</a>',
+			wp_nonce_url( "link.php?action=delete&amp;link_id=$link->link_id", 'delete-bookmark_' . $link->link_id ),
+			/* translators: %s: Link name. */
+			esc_js( sprintf( __( "You are about to delete this link '%s'\n  'Cancel' to stop, 'OK' to delete." ), $link->link_name ) ),
+			__( 'Delete' )
+		);
+
+		return $this->row_actions( $actions );
+	}
+}