<?php
-/**
- * Base class for displaying a list of items in an ajaxified HTML table.
- *
- * @package WordPress
- * @subpackage List_Table
- * @since 3.1.0
- */
-
/**
* Base class for displaying a list of items in an ajaxified HTML table.
*
var $_pagination;
/**
- * Constructor. The child class should call this constructor from it's own constructor
+ * Constructor. The child class should call this constructor from its own constructor
*
* @param array $args An associative array with information about the current table
* @access protected
*/
- function WP_List_Table( $args = array() ) {
+ function __construct( $args = array() ) {
$args = wp_parse_args( $args, array(
'plural' => '',
'singular' => '',
- 'ajax' => false
+ 'ajax' => false,
+ 'screen' => null,
) );
- $screen = get_current_screen();
+ $this->screen = convert_to_screen( $args['screen'] );
- add_filter( "manage_{$screen->id}_columns", array( &$this, 'get_columns' ), 0 );
+ add_filter( "manage_{$this->screen->id}_columns", array( $this, 'get_columns' ), 0 );
if ( !$args['plural'] )
- $args['plural'] = $screen->base;
+ $args['plural'] = $this->screen->base;
+
+ $args['plural'] = sanitize_key( $args['plural'] );
+ $args['singular'] = sanitize_key( $args['singular'] );
$this->_args = $args;
if ( $args['ajax'] ) {
// wp_enqueue_script( 'list-table' );
- add_action( 'admin_footer', array( &$this, '_js_vars' ) );
+ add_action( 'admin_footer', array( $this, '_js_vars' ) );
}
}
if ( !$args['total_pages'] && $args['per_page'] > 0 )
$args['total_pages'] = ceil( $args['total_items'] / $args['per_page'] );
+ // redirect if page number is invalid and headers are not already sent
+ if ( ! headers_sent() && ( ! defined( 'DOING_AJAX' ) || ! DOING_AJAX ) && $args['total_pages'] > 0 && $this->get_pagenum() > $args['total_pages'] ) {
+ wp_redirect( add_query_arg( 'paged', $args['total_pages'] ) );
+ exit;
+ }
+
$this->_pagination_args = $args;
}
echo '<input type="hidden" name="orderby" value="' . esc_attr( $_REQUEST['orderby'] ) . '" />';
if ( ! empty( $_REQUEST['order'] ) )
echo '<input type="hidden" name="order" value="' . esc_attr( $_REQUEST['order'] ) . '" />';
+ if ( ! empty( $_REQUEST['post_mime_type'] ) )
+ echo '<input type="hidden" name="post_mime_type" value="' . esc_attr( $_REQUEST['post_mime_type'] ) . '" />';
+ if ( ! empty( $_REQUEST['detached'] ) )
+ echo '<input type="hidden" name="detached" value="' . esc_attr( $_REQUEST['detached'] ) . '" />';
?>
<p class="search-box">
<label class="screen-reader-text" for="<?php echo $input_id ?>"><?php echo $text; ?>:</label>
- <input type="text" id="<?php echo $input_id ?>" name="s" value="<?php _admin_search_query(); ?>" />
+ <input type="search" id="<?php echo $input_id ?>" name="s" value="<?php _admin_search_query(); ?>" />
<?php submit_button( $text, 'button', false, false, array('id' => 'search-submit') ); ?>
</p>
<?php
}
/**
- * Display the bulk actions dropdown.
+ * Display the list of views available on this table.
*
* @since 3.1.0
* @access public
*/
function views() {
- $screen = get_current_screen();
-
$views = $this->get_views();
- $views = apply_filters( 'views_' . $screen->id, $views );
+ /**
+ * Filter the list of available list table views.
+ *
+ * The dynamic portion of the hook name, $this->screen->id, refers
+ * to the ID of the current screen, usually a string.
+ *
+ * @since 3.5.0
+ *
+ * @param array $views An array of available list table views.
+ */
+ $views = apply_filters( "views_{$this->screen->id}", $views );
if ( empty( $views ) )
return;
* @access public
*/
function bulk_actions() {
- $screen = get_current_screen();
-
if ( is_null( $this->_actions ) ) {
$no_new_actions = $this->_actions = $this->get_bulk_actions();
- // This filter can currently only be used to remove actions.
- $this->_actions = apply_filters( 'bulk_actions-' . $screen->id, $this->_actions );
+ /**
+ * Filter the list table Bulk Actions drop-down.
+ *
+ * The dynamic portion of the hook name, $this->screen->id, refers
+ * to the ID of the current screen, usually a string.
+ *
+ * This filter can currently only be used to remove bulk actions.
+ *
+ * @since 3.5.0
+ *
+ * @param array $actions An array of the available bulk actions.
+ */
+ $this->_actions = apply_filters( "bulk_actions-{$this->screen->id}", $this->_actions );
$this->_actions = array_intersect_assoc( $this->_actions, $no_new_actions );
$two = '';
} else {
echo "<select name='action$two'>\n";
echo "<option value='-1' selected='selected'>" . __( 'Bulk Actions' ) . "</option>\n";
- foreach ( $this->_actions as $name => $title )
- echo "\t<option value='$name'>$title</option>\n";
+
+ foreach ( $this->_actions as $name => $title ) {
+ $class = 'edit' == $name ? ' class="hide-if-no-js"' : '';
+
+ echo "\t<option value='$name'$class>$title</option>\n";
+ }
+
echo "</select>\n";
- submit_button( __( 'Apply' ), 'button-secondary action', false, false, array( 'id' => "doaction$two" ) );
+ submit_button( __( 'Apply' ), 'action', false, false, array( 'id' => "doaction$two" ) );
echo "\n";
}
* @access protected
*
* @param array $actions The list of actions
- * @param bool $always_visible Wether the actions should be always visible
+ * @param bool $always_visible Whether the actions should be always visible
* @return string
*/
function row_actions( $actions, $always_visible = false ) {
if ( !$action_count )
return '';
- $out = '<div class="' . ( $always_visible ? 'row-actions-visible' : 'row-actions' ) . '">';
+ $out = '<div class="' . ( $always_visible ? 'row-actions visible' : 'row-actions' ) . '">';
foreach ( $actions as $action => $link ) {
++$i;
( $i == $action_count ) ? $sep = '' : $sep = ' | ';
ORDER BY post_date DESC
", $post_type ) );
+ /**
+ * Filter the 'Months' drop-down results.
+ *
+ * @since 3.7.0
+ *
+ * @param object $months The months drop-down query results.
+ * @param string $post_type The post type.
+ */
+ $months = apply_filters( 'months_dropdown_results', $months, $post_type );
+
$month_count = count( $months );
if ( !$month_count || ( 1 == $month_count && 0 == $months[0]->month ) )
$m = isset( $_GET['m'] ) ? (int) $_GET['m'] : 0;
?>
<select name='m'>
- <option<?php selected( $m, 0 ); ?> value='0'><?php _e( 'Show all dates' ); ?></option>
+ <option<?php selected( $m, 0 ); ?> value='0'><?php _e( 'All dates' ); ?></option>
<?php
foreach ( $months as $arc_row ) {
if ( 0 == $arc_row->year )
printf( "<option %s value='%s'>%s</option>\n",
selected( $m, $year . $month, false ),
esc_attr( $arc_row->year . $month ),
- $wp_locale->get_month( $month ) . " $year"
+ /* translators: 1: month name, 2: 4-digit year */
+ sprintf( __( '%1$s %2$d' ), $wp_locale->get_month( $month ), $year )
);
}
?>
if ( empty( $per_page ) || $per_page < 1 )
$per_page = $default;
+ /**
+ * Filter the number of items to be displayed on each page of the list table.
+ *
+ * The dynamic hook name, $option, refers to the per page option depending
+ * on the type of list table in use. Possible values may include:
+ * 'edit_comments_per_page', 'sites_network_per_page', 'site_themes_network_per_page',
+ * 'themes_netework_per_page', 'users_network_per_page', 'edit_{$post_type}', etc.
+ *
+ * @since 2.9.0
+ *
+ * @param int $per_page Number of items to be displayed. Default 20.
+ */
return (int) apply_filters( $option, $per_page );
}
if ( empty( $this->_pagination_args ) )
return;
- extract( $this->_pagination_args );
+ extract( $this->_pagination_args, EXTR_SKIP );
$output = '<span class="displaying-num">' . sprintf( _n( '1 item', '%s items', $total_items ), number_format_i18n( $total_items ) ) . '</span>';
$current = $this->get_pagenum();
- $current_url = ( is_ssl() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
+ $current_url = set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] );
$current_url = remove_query_arg( array( 'hotkeys_highlight_last', 'hotkeys_highlight_first' ), $current_url );
if ( 'bottom' == $which )
$html_current_page = $current;
else
- $html_current_page = sprintf( "<input class='current-page' title='%s' type='text' name='%s' value='%s' size='%d' />",
+ $html_current_page = sprintf( "<input class='current-page' title='%s' type='text' name='paged' value='%s' size='%d' />",
esc_attr__( 'Current page' ),
- esc_attr( 'paged' ),
$current,
strlen( $total_pages )
);
'»'
);
- $output .= "\n" . join( "\n", $page_links );
+ $pagination_links_class = 'pagination-links';
+ if ( ! empty( $infinite_scroll ) )
+ $pagination_links_class = ' hide-if-js';
+ $output .= "\n<span class='$pagination_links_class'>" . join( "\n", $page_links ) . '</span>';
- $page_class = $total_pages < 2 ? ' one-page' : '';
+ if ( $total_pages )
+ $page_class = $total_pages < 2 ? ' one-page' : '';
+ else
+ $page_class = ' no-pages';
$this->_pagination = "<div class='tablenav-pages{$page_class}'>$output</div>";
if ( isset( $this->_column_headers ) )
return $this->_column_headers;
- $screen = get_current_screen();
-
- $columns = get_column_headers( $screen );
- $hidden = get_hidden_columns( $screen );
-
- $_sortable = apply_filters( "manage_{$screen->id}_sortable_columns", $this->get_sortable_columns() );
+ $columns = get_column_headers( $this->screen );
+ $hidden = get_hidden_columns( $this->screen );
+
+ $sortable_columns = $this->get_sortable_columns();
+ /**
+ * Filter the list table sortable columns for a specific screen.
+ *
+ * The dynamic portion of the hook name, $this->screen->id, refers
+ * to the ID of the current screen, usually a string.
+ *
+ * @since 3.5.0
+ *
+ * @param array $sortable_columns An array of sortable columns.
+ */
+ $_sortable = apply_filters( "manage_{$this->screen->id}_sortable_columns", $sortable_columns );
$sortable = array();
foreach ( $_sortable as $id => $data ) {
* @param bool $with_id Whether to set the id attribute or not
*/
function print_column_headers( $with_id = true ) {
- $screen = get_current_screen();
-
list( $columns, $hidden, $sortable ) = $this->get_column_info();
- $current_url = ( is_ssl() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
+ $current_url = set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] );
$current_url = remove_query_arg( 'paged', $current_url );
if ( isset( $_GET['orderby'] ) )
else
$current_order = 'asc';
+ if ( ! empty( $columns['cb'] ) ) {
+ static $cb_counter = 1;
+ $columns['cb'] = '<label class="screen-reader-text" for="cb-select-all-' . $cb_counter . '">' . __( 'Select All' ) . '</label>'
+ . '<input id="cb-select-all-' . $cb_counter . '" type="checkbox" />';
+ $cb_counter++;
+ }
+
foreach ( $columns as $column_key => $column_display_name ) {
$class = array( 'manage-column', "column-$column_key" );
$this->display_tablenav( 'top' );
?>
-<table class="wp-list-table <?php echo implode( ' ', $this->get_table_classes() ); ?>" cellspacing="0">
+<table class="wp-list-table <?php echo implode( ' ', $this->get_table_classes() ); ?>">
<thead>
<tr>
<?php $this->print_column_headers(); ?>
</tr>
</tfoot>
- <tbody id="the-list"<?php if ( $singular ) echo " class='list:$singular'"; ?>>
+ <tbody id="the-list"<?php if ( $singular ) echo " data-wp-lists='list:$singular'"; ?>>
<?php $this->display_rows_or_placeholder(); ?>
</tbody>
</table>
?>
<div class="tablenav <?php echo esc_attr( $which ); ?>">
- <div class="alignleft actions">
- <?php $this->bulk_actions( $which ); ?>
+ <div class="alignleft actions bulkactions">
+ <?php $this->bulk_actions(); ?>
</div>
<?php
$this->extra_tablenav( $which );
$row_class = ( $row_class == '' ? ' class="alternate"' : '' );
echo '<tr' . $row_class . '>';
- echo $this->single_row_columns( $item );
+ $this->single_row_columns( $item );
echo '</tr>';
}
}
elseif ( method_exists( $this, 'column_' . $column_name ) ) {
echo "<td $attributes>";
- echo call_user_func( array( &$this, 'column_' . $column_name ), $item );
+ echo call_user_func( array( $this, 'column_' . $column_name ), $item );
echo "</td>";
}
else {
$this->prepare_items();
extract( $this->_args );
- extract( $this->_pagination_args );
+ extract( $this->_pagination_args, EXTR_SKIP );
ob_start();
if ( ! empty( $_REQUEST['no_placeholder'] ) )
*/
function _js_vars() {
$args = array(
- 'class' => get_class( $this ),
- 'screen' => get_current_screen()
+ 'class' => get_class( $this ),
+ 'screen' => array(
+ 'id' => $this->screen->id,
+ 'base' => $this->screen->base,
+ )
);
printf( "<script type='text/javascript'>list_args = %s;</script>\n", json_encode( $args ) );
}
}
-?>
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