1559 lines
47 KiB
PHP
1559 lines
47 KiB
PHP
<?php
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use Duplicator\Libs\Snap\SnapJson;
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defined("ABSPATH") or die("");
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/**
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*this class is a copy of native WP_List_Table from wp-admin/includes/class-wp-list-table.php
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*/
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class DUP_PRO_WP_List_Table
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{
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/**
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* The current list of items.
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*
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* @since 3.1.0
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* @access public
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* @var mixed[]
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*/
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public $items;
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/**
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* Various information about the current table.
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*
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* @since 3.1.0
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* @access protected
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* @var mixed[]
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*/
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protected $_args; // phpcs:ignore
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/**
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* Various information needed for displaying the pagination.
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*
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* @since 3.1.0
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* @access protected
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* @var mixed[]
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*/
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protected $_pagination_args = array(); // phpcs:ignore
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/**
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* The current screen.
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*
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* @since 3.1.0
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* @access protected
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* @var object
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*/
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protected $screen;
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/**
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* Cached bulk actions.
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*
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* @since 3.1.0
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* @access private
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* @var ?string[]
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*/
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private $_actions = null; // phpcs:ignore
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/**
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* Cached pagination output.
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*
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* @since 3.1.0
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* @access private
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* @var string
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*/
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private $_pagination; // phpcs:ignore
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/**
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* The view switcher modes.
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*
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* @since 4.1.0
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* @access protected
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* @var string[]
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*/
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protected $modes = array();
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/**
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* Stores the value returned by ->get_column_info().
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*
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* @since 4.1.0
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* @access protected
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* @var ?string[]
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*/
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protected $_column_headers = null; // phpcs:ignore
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/**
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* {@internal Missing Summary}
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*
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* @access protected
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* @var string[]
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*/
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protected $compat_fields = array(
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'_args',
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'_pagination_args',
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'screen',
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'_actions',
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'_pagination',
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);
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/**
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* {@internal Missing Summary}
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*
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* @access protected
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* @var string[]
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*/
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protected $compat_methods = array(
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'set_pagination_args',
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'get_views',
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'get_bulk_actions',
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'bulk_actions',
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'row_actions',
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'months_dropdown',
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'view_switcher',
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'comments_bubble',
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'get_items_per_page',
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'pagination',
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'get_sortable_columns',
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'get_column_info',
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'get_table_classes',
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'display_tablenav',
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'extra_tablenav',
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'single_row_columns',
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);
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/**
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* Constructor.
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*
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* The child class should call this constructor from its own constructor to override
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* the default $args.
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*
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* @since 3.1.0
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* @access public
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*
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* @param mixed[]|string $args {
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* Array or string of arguments.
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*
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* @type string $plural Plural value used for labels and the objects being listed.
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* This affects things such as CSS class-names and nonces used
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* in the list table, e.g. 'posts'. Default empty.
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* @type string $singular Singular label for an object being listed, e.g. 'post'.
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* Default empty
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* @type bool $ajax Whether the list table supports Ajax. This includes loading
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* and sorting data, for example. If true, the class will call
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* the _js_vars() method in the footer to provide variables
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* to any scripts handling Ajax events. Default false.
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* @type string $screen String containing the hook name used to determine the current
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* screen. If left null, the current screen will be automatically set.
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* Default null.
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* }
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*/
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public function __construct($args = array())
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{
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$args = wp_parse_args($args, array(
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'plural' => '',
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'singular' => '',
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'ajax' => false,
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'screen' => null,
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));
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$this->screen = convert_to_screen($args['screen']);
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add_filter("manage_{$this->screen->id}_columns", array( $this, 'get_columns' ), 0);
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if (!$args['plural']) {
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$args['plural'] = $this->screen->base;
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}
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$args['plural'] = sanitize_key($args['plural']);
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$args['singular'] = sanitize_key($args['singular']);
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$this->_args = $args;
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if ($args['ajax']) {
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// wp_enqueue_script( 'list-table' );
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add_action('admin_footer', array( $this, '_js_vars' ));
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}
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if (empty($this->modes)) {
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$this->modes = array(
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'list' => __('List View', 'duplicator-pro'),
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'excerpt' => __('Excerpt View', 'duplicator-pro'),
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);
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}
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}
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/**
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* Make private properties readable for backward compatibility.
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*
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* @since 4.0.0
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* @access public
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*
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* @param string $name Property to get.
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*
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* @return mixed Property.
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*/
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public function __get($name)
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{
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if (in_array($name, $this->compat_fields)) {
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return $this->$name;
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}
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}
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/**
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* Make private properties settable for backward compatibility.
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*
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* @since 4.0.0
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* @access public
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*
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* @param string $name Property to check if set.
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* @param mixed $value Property value.
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*
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* @return void
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*/
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public function __set($name, $value)
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{
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if (in_array($name, $this->compat_fields)) {
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$this->$name = $value;
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}
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}
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/**
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* Make private properties checkable for backward compatibility.
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*
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* @since 4.0.0
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* @access public
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*
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* @param string $name Property to check if set.
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*
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* @return bool Whether the property is set.
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*/
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public function __isset($name)
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{
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if (in_array($name, $this->compat_fields)) {
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return isset($this->$name);
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}
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return false;
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}
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/**
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* Make private properties un-settable for backward compatibility.
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*
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* @param string $name Property to unset.
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*
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* @return void
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*/
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public function __unset($name)
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{
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if (in_array($name, $this->compat_fields)) {
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unset($this->$name);
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}
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}
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/**
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* Make private/protected methods readable for backward compatibility.
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*
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* @param callable $name Method to call.
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* @param mixed[] $arguments Arguments to pass when calling.
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*
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* @return mixed|bool Return value of the callback, false otherwise.
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*/
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public function __call($name, $arguments)
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{
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if (in_array($name, $this->compat_methods)) {
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return call_user_func_array(array( $this, $name ), $arguments);
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}
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return false;
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}
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/**
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* Checks the current user's permissions
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*
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* @return never
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*/
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public function ajax_user_can()
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{
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die('function DUP_PRO_WP_List_Table::ajax_user_can() must be over-ridden in a sub-class.');
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}
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/**
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* Prepares the list of items for displaying.
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*
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* @uses DUP_PRO_WP_List_Table::set_pagination_args()
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*
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* @return void
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*/
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public function prepare_items()
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{
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die('function DUP_PRO_WP_List_Table::prepare_items() must be over-ridden in a sub-class.');
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}
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/**
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* An internal method that sets all the necessary pagination arguments
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*
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* @since 3.1.0
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* @access protected
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*
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* @param mixed[]|string $args Array or string of arguments with information about the pagination.
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*
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* @return void
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*/
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protected function set_pagination_args($args)
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{
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$args = wp_parse_args($args, array(
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'total_items' => 0,
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'total_pages' => 0,
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'per_page' => 0,
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));
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if (!$args['total_pages'] && $args['per_page'] > 0) {
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$args['total_pages'] = ceil($args['total_items'] / $args['per_page']);
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}
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// Redirect if page number is invalid and headers are not already sent.
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if (! headers_sent() && ! wp_doing_ajax() && $args['total_pages'] > 0 && $this->get_pagenum() > $args['total_pages']) {
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wp_redirect(add_query_arg('paged', $args['total_pages']));
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exit;
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}
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$this->_pagination_args = $args;
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}
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/**
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* Access the pagination args.
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*
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* @param string $key Pagination argument to retrieve. Common values include 'total_items',
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* 'total_pages', 'per_page', or 'infinite_scroll'.
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*
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* @return int Number of items that correspond to the given pagination argument.
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*/
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public function get_pagination_arg($key)
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{
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if ('page' === $key) {
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return $this->get_pagenum();
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}
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if (isset($this->_pagination_args[$key])) {
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return $this->_pagination_args[$key];
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}
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return 0;
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}
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/**
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* Whether the table has items to display or not
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*
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* @since 3.1.0
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* @access public
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*
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* @return bool
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*/
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public function has_items()
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{
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return !empty($this->items);
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}
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/**
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* Message to be displayed when there are no items
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*
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* @since 3.1.0
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* @access public
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*
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* @return void
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*/
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public function no_items()
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{
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_e('No items found.', 'duplicator-pro');
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}
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/**
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* Displays the search box.
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*
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* @since 3.1.0
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* @access public
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*
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* @param string $text The 'submit' button label.
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* @param string $input_id ID attribute value for the search input field.
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*
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* @return void
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*/
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public function search_box($text, $input_id)
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{
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if (empty($_REQUEST['s']) && !$this->has_items()) {
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return;
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}
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$input_id = $input_id . '-search-input';
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if (! empty($_REQUEST['orderby'])) {
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echo '<input type="hidden" name="orderby" value="' . esc_attr($_REQUEST['orderby']) . '" />';
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}
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if (! empty($_REQUEST['order'])) {
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echo '<input type="hidden" name="order" value="' . esc_attr($_REQUEST['order']) . '" />';
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}
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if (! empty($_REQUEST['post_mime_type'])) {
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echo '<input type="hidden" name="post_mime_type" value="' . esc_attr($_REQUEST['post_mime_type']) . '" />';
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}
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if (! empty($_REQUEST['detached'])) {
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echo '<input type="hidden" name="detached" value="' . esc_attr($_REQUEST['detached']) . '" />';
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}
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?>
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<p class="search-box">
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<label class="screen-reader-text" for="<?php echo esc_attr($input_id); ?>"><?php echo esc_html($text); ?>:</label>
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<input type="search" id="<?php echo esc_attr($input_id); ?>" name="s" value="<?php _admin_search_query(); ?>" />
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<?php submit_button($text, '', '', false, array( 'id' => 'search-submit' )); ?>
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</p>
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<?php
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}
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/**
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* Get an associative array ( id => link ) with the list
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* of views available on this table.
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*
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* @since 3.1.0
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* @access protected
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*
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* @return mixed[]
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*/
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protected function get_views()
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{
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return array();
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}
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/**
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* Display the list of views available on this table.
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*
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* @since 3.1.0
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* @access public
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*
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* @return void
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*/
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public function views()
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{
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$views = $this->get_views();
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/**
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* Filters the list of available list table views.
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*
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* The dynamic portion of the hook name, `$this->screen->id`, refers
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* to the ID of the current screen, usually a string.
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*
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* @since 3.5.0
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*
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* @param array $views An array of available list table views.
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*/
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$views = apply_filters("views_{$this->screen->id}", $views);
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if (empty($views)) {
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return;
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}
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$this->screen->render_screen_reader_content('heading_views');
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echo "<ul class='subsubsub'>\n";
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foreach ($views as $class => $view) {
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$views[ $class ] = "\t<li class='$class'>$view";
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}
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echo implode(" |</li>\n", $views) . "</li>\n";
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echo "</ul>";
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}
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/**
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* Get an associative array ( option_name => option_title ) with the list
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* of bulk actions available on this table.
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*
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* @since 3.1.0
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* @access protected
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*
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* @return mixed[]
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*/
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protected function get_bulk_actions()
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{
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return array();
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}
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/**
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* Display the bulk actions dropdown.
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*
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* @since 3.1.0
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* @access protected
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*
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* @param string $which The location of the bulk actions: 'top' or 'bottom'.
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* This is designated as optional for backward compatibility.
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*
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* @return void
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*/
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protected function bulk_actions($which = '')
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{
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if (is_null($this->_actions)) {
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$this->_actions = $this->get_bulk_actions();
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/**
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* Filters the list table Bulk Actions drop-down.
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*
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* The dynamic portion of the hook name, `$this->screen->id`, refers
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* to the ID of the current screen, usually a string.
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*
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* This filter can currently only be used to remove bulk actions.
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*
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* @since 3.5.0
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*
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* @param array $actions An array of the available bulk actions.
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*/
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$this->_actions = apply_filters("bulk_actions-{$this->screen->id}", $this->_actions);
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$two = '';
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} else {
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$two = '2';
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}
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if (empty($this->_actions)) {
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return;
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}
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echo '<label for="bulk-action-selector-' . esc_attr($which) . '" class="screen-reader-text">' . __('Select bulk action', 'duplicator-pro') . '</label>';
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echo '<select name="action' . $two . '" id="bulk-action-selector-' . esc_attr($which) . "\">\n";
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echo '<option value="-1">' . __('Bulk Actions', 'duplicator-pro') . "</option>\n";
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foreach ($this->_actions as $name => $title) {
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$class = 'edit' === $name ? ' class="hide-if-no-js"' : '';
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echo "\t" . '<option value="' . $name . '"' . $class . '>' . $title . "</option>\n";
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}
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echo "</select>\n";
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submit_button(__('Apply', 'duplicator-pro'), 'action', '', false, array( 'id' => "doaction$two" ));
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echo "\n";
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}
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|
|
|
/**
|
|
* Get the current action selected from the bulk actions dropdown.
|
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*
|
|
* @since 3.1.0
|
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* @access public
|
|
*
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* @return string|false The action name or False if no action was selected
|
|
*/
|
|
public function current_action()
|
|
{
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|
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if (!empty($_REQUEST['filter_action'])) {
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return false;
|
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}
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|
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if (!empty($_REQUEST['action']) && -1 != $_REQUEST['action']) {
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return $_REQUEST['action'];
|
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}
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|
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if (!empty($_REQUEST['action2']) && -1 != $_REQUEST['action2']) {
|
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return $_REQUEST['action2'];
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}
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return false;
|
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}
|
|
|
|
/**
|
|
* Generate row actions div
|
|
*
|
|
* @param mixed[] $actions The list of actions
|
|
* @param bool $always_visible Whether the actions should be always visible
|
|
*
|
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* @return string
|
|
*/
|
|
protected function row_actions($actions, $always_visible = false)
|
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{
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|
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$action_count = count($actions);
|
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$i = 0;
|
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if (!$action_count) {
|
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return '';
|
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}
|
|
|
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$out = '<div class="' . ( $always_visible ? 'row-actions visible' : 'row-actions' ) . '">';
|
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foreach ($actions as $action => $link) {
|
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++$i;
|
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( $i == $action_count ) ? $sep = '' : $sep = ' | ';
|
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$out .= "<span class='$action'>$link$sep</span>";
|
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}
|
|
$out .= '</div>';
|
|
$out .= '<button type="button" class="toggle-row"><span class="screen-reader-text">' . __('Show more details', 'duplicator-pro') . '</span></button>';
|
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return $out;
|
|
}
|
|
|
|
/**
|
|
* Display a monthly dropdown for filtering items
|
|
*
|
|
* @since 3.1.0
|
|
* @access protected
|
|
*
|
|
* @global wpdb $wpdb
|
|
* @global WP_Locale $wp_locale
|
|
*
|
|
* @param string $post_type The post type.
|
|
*
|
|
* @return void
|
|
*/
|
|
protected function months_dropdown($post_type)
|
|
{
|
|
|
|
global $wpdb, $wp_locale;
|
|
/**
|
|
* Filters whether to remove the 'Months' drop-down from the post list table.
|
|
*
|
|
* @since 4.2.0
|
|
*
|
|
* @param bool $disable Whether to disable the drop-down. Default false.
|
|
* @param string $post_type The post type.
|
|
*/
|
|
if (apply_filters('disable_months_dropdown', false, $post_type)) {
|
|
return;
|
|
}
|
|
|
|
$extra_checks = "AND post_status != 'auto-draft'";
|
|
if (! isset($_GET['post_status']) || 'trash' !== $_GET['post_status']) {
|
|
$extra_checks .= " AND post_status != 'trash'";
|
|
} elseif (isset($_GET['post_status'])) {
|
|
$extra_checks = $wpdb->prepare(' AND post_status = %s', $_GET['post_status']);
|
|
}
|
|
|
|
$months = $wpdb->get_results($wpdb->prepare("
|
|
SELECT DISTINCT YEAR( post_date ) AS year, MONTH( post_date ) AS month
|
|
FROM $wpdb->posts
|
|
WHERE post_type = %s
|
|
$extra_checks
|
|
ORDER BY post_date DESC
|
|
", $post_type));
|
|
/**
|
|
* Filters 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 )) {
|
|
return;
|
|
}
|
|
|
|
$m = isset($_GET['m']) ? (int) $_GET['m'] : 0;
|
|
?>
|
|
<label for="filter-by-date" class="screen-reader-text"><?php _e('Filter by date', 'duplicator-pro'); ?></label>
|
|
<select name="m" id="filter-by-date">
|
|
<option<?php selected($m, 0); ?> value="0"><?php _e('All dates', 'duplicator-pro'); ?></option>
|
|
<?php
|
|
foreach ($months as $arc_row) {
|
|
if (0 == $arc_row->year) {
|
|
continue;
|
|
}
|
|
|
|
$month = zeroise($arc_row->month, 2);
|
|
$year = $arc_row->year;
|
|
|
|
printf(
|
|
"<option %s value='%s'>%s</option>\n",
|
|
selected($m, $year . $month, false),
|
|
esc_attr($arc_row->year . $month), /* translators: 1: month name, 2: 4-digit year */
|
|
sprintf(__('%1$s %2$d', 'duplicator-pro'), $wp_locale->get_month($month), $year)
|
|
);
|
|
}
|
|
?>
|
|
</select>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Display a view switcher
|
|
*
|
|
* @since 3.1.0
|
|
* @access protected
|
|
*
|
|
* @param string $current_mode The current mode.
|
|
*
|
|
* @return void
|
|
*/
|
|
protected function view_switcher($current_mode)
|
|
{
|
|
|
|
?>
|
|
<input type="hidden" name="mode" value="<?php echo esc_attr($current_mode); ?>" />
|
|
<div class="view-switch">
|
|
<?php
|
|
foreach ($this->modes as $mode => $title) {
|
|
$classes = array( 'view-' . $mode );
|
|
if ($current_mode === $mode) {
|
|
$classes[] = 'current';
|
|
}
|
|
printf("<a href='%s' class='%s' id='view-switch-$mode'><span class='screen-reader-text'>%s</span></a>\n", esc_url(add_query_arg('mode', esc_html($mode))), esc_attr(implode(' ', $classes)), esc_html($title));
|
|
}
|
|
?>
|
|
</div>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Display a comment count bubble
|
|
*
|
|
* @since 3.1.0
|
|
* @access protected
|
|
*
|
|
* @param int $post_id The post ID.
|
|
* @param int $pending_comments Number of pending comments.
|
|
*
|
|
* @return void
|
|
*/
|
|
protected function comments_bubble($post_id, $pending_comments)
|
|
{
|
|
$approved_comments = get_comments_number();
|
|
$approved_comments_number = number_format_i18n($approved_comments);
|
|
$pending_comments_number = number_format_i18n($pending_comments);
|
|
$approved_only_phrase = sprintf(
|
|
_n('%s comment', '%s comments', $approved_comments, 'duplicator-pro'),
|
|
$approved_comments_number
|
|
);
|
|
$approved_phrase = sprintf(
|
|
_n('%s approved comment', '%s approved comments', $approved_comments, 'duplicator-pro'),
|
|
$approved_comments_number
|
|
);
|
|
$pending_phrase = sprintf(
|
|
_n('%s pending comment', '%s pending comments', $pending_comments, 'duplicator-pro'),
|
|
$pending_comments_number
|
|
);
|
|
|
|
// No comments at all.
|
|
if (! $approved_comments && ! $pending_comments) {
|
|
printf(
|
|
'<span aria-hidden="true">—</span><span class="screen-reader-text">%s</span>',
|
|
__('No comments', 'duplicator-pro')
|
|
);
|
|
// Approved comments have different display depending on some conditions.
|
|
} elseif ($approved_comments) {
|
|
printf(
|
|
'<a href="%s" class="post-com-count post-com-count-approved"><span class="comment-count-approved" aria-hidden="true">%s</span><span class="screen-reader-text">%s</span></a>',
|
|
esc_url(add_query_arg(array( 'p' => $post_id, 'comment_status' => 'approved' ), admin_url('edit-comments.php'))),
|
|
$approved_comments_number,
|
|
$pending_comments ? $approved_phrase : $approved_only_phrase
|
|
);
|
|
} else {
|
|
printf(
|
|
'<span class="post-com-count post-com-count-no-comments"><span class="comment-count comment-count-no-comments" aria-hidden="true">%s</span><span class="screen-reader-text">%s</span></span>',
|
|
$approved_comments_number,
|
|
$pending_comments ? __('No approved comments', 'duplicator-pro') : __('No comments', 'duplicator-pro')
|
|
);
|
|
}
|
|
|
|
if ($pending_comments) {
|
|
printf(
|
|
'<a href="%s" class="post-com-count post-com-count-pending"><span class="comment-count-pending" aria-hidden="true">%s</span><span class="screen-reader-text">%s</span></a>',
|
|
esc_url(add_query_arg(array( 'p' => $post_id, 'comment_status' => 'moderated' ), admin_url('edit-comments.php'))),
|
|
$pending_comments_number,
|
|
$pending_phrase
|
|
);
|
|
} else {
|
|
printf(
|
|
'<span class="post-com-count post-com-count-pending post-com-count-no-pending"><span class="comment-count comment-count-no-pending" aria-hidden="true">%s</span><span class="screen-reader-text">%s</span></span>',
|
|
$pending_comments_number,
|
|
$approved_comments ? __('No pending comments', 'duplicator-pro') : __('No comments', 'duplicator-pro')
|
|
);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get the current page number
|
|
*
|
|
* @since 3.1.0
|
|
* @access public
|
|
*
|
|
* @return int
|
|
*/
|
|
public function get_pagenum()
|
|
{
|
|
|
|
$pagenum = isset($_REQUEST['paged']) ? absint($_REQUEST['paged']) : 0;
|
|
if (isset($this->_pagination_args['total_pages']) && $pagenum > $this->_pagination_args['total_pages']) {
|
|
$pagenum = $this->_pagination_args['total_pages'];
|
|
}
|
|
|
|
return max(1, $pagenum);
|
|
}
|
|
|
|
/**
|
|
* Get number of items to display on a single page
|
|
*
|
|
* @param string $option The option name.
|
|
* @param int $default Optional. Default value. Default 20.
|
|
*
|
|
* @return int
|
|
*/
|
|
protected static function get_items_per_page($option, $default = 20)
|
|
{
|
|
$per_page = (int) get_user_option($option);
|
|
if (empty($per_page) || $per_page < 1) {
|
|
$per_page = $default;
|
|
}
|
|
|
|
/**
|
|
* Filters the number of items to be displayed on each page of the list table.
|
|
*
|
|
* The dynamic hook name, $option, refers to the `per_page` option depending
|
|
* on the type of list table in use. Possible values include: 'edit_comments_per_page',
|
|
* 'sites_network_per_page', 'site_themes_network_per_page', 'themes_network_per_page',
|
|
* 'users_network_per_page', 'edit_post_per_page', 'edit_page_per_page',
|
|
* 'edit_{$post_type}_per_page', etc.
|
|
*
|
|
* @since 2.9.0
|
|
*
|
|
* @param int $per_page Number of items to be displayed. Default 20.
|
|
*/
|
|
return (int) apply_filters($option, $per_page);
|
|
}
|
|
|
|
/**
|
|
* Display the pagination.
|
|
*
|
|
* @since 3.1.0
|
|
* @access protected
|
|
*
|
|
* @param string $which The location of the pagination: 'top' or 'bottom'.
|
|
*
|
|
* @return void
|
|
*/
|
|
protected function pagination($which)
|
|
{
|
|
|
|
if (empty($this->_pagination_args)) {
|
|
return;
|
|
}
|
|
|
|
$total_items = $this->_pagination_args['total_items'];
|
|
$total_pages = $this->_pagination_args['total_pages'];
|
|
$infinite_scroll = false;
|
|
if (isset($this->_pagination_args['infinite_scroll'])) {
|
|
$infinite_scroll = $this->_pagination_args['infinite_scroll'];
|
|
}
|
|
|
|
if ('top' === $which && $total_pages > 1) {
|
|
$this->screen->render_screen_reader_content('heading_pagination');
|
|
}
|
|
|
|
$output = '<span class="displaying-num">' .
|
|
sprintf(
|
|
_n('%s item', '%s items', $total_items, 'duplicator-pro'),
|
|
number_format_i18n($total_items)
|
|
) . '</span>';
|
|
$current = $this->get_pagenum();
|
|
$removable_query_args = array(
|
|
'activate',
|
|
'activated',
|
|
'admin_email_remind_later',
|
|
'approved',
|
|
'core-major-auto-updates-saved',
|
|
'deactivate',
|
|
'delete_count',
|
|
'deleted',
|
|
'disabled',
|
|
'doing_wp_cron',
|
|
'enabled',
|
|
'error',
|
|
'hotkeys_highlight_first',
|
|
'hotkeys_highlight_last',
|
|
'ids',
|
|
'locked',
|
|
'message',
|
|
'same',
|
|
'saved',
|
|
'settings-updated',
|
|
'skipped',
|
|
'spammed',
|
|
'trashed',
|
|
'unspammed',
|
|
'untrashed',
|
|
'update',
|
|
'updated',
|
|
'wp-post-new-reload',
|
|
'action',
|
|
'_wpnonce',
|
|
'recovery_package',
|
|
);
|
|
$current_url = set_url_scheme('http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']);
|
|
$current_url = remove_query_arg($removable_query_args, $current_url);
|
|
$page_links = array();
|
|
$total_pages_before = '<span class="paging-input">';
|
|
$total_pages_after = '</span></span>';
|
|
$disable_first = $disable_last = $disable_prev = $disable_next = false;
|
|
if ($current == 1) {
|
|
$disable_first = true;
|
|
$disable_prev = true;
|
|
}
|
|
if ($current == 2) {
|
|
$disable_first = true;
|
|
}
|
|
if ($current == $total_pages) {
|
|
$disable_last = true;
|
|
$disable_next = true;
|
|
}
|
|
if ($current == $total_pages - 1) {
|
|
$disable_last = true;
|
|
}
|
|
|
|
if ($disable_first) {
|
|
$page_links[] = '<span class="tablenav-pages-navspan button disabled" aria-hidden="true">«</span>';
|
|
} else {
|
|
$page_links[] = sprintf(
|
|
"<a class='first-page button' href='%s'><span class='screen-reader-text'>%s</span><span aria-hidden='true'>%s</span></a>",
|
|
esc_url(remove_query_arg('paged', $current_url)),
|
|
__('First page', 'duplicator-pro'),
|
|
'«'
|
|
);
|
|
}
|
|
|
|
if ($disable_prev) {
|
|
$page_links[] = '<span class="tablenav-pages-navspan button disabled" aria-hidden="true">‹</span>';
|
|
} else {
|
|
$page_links[] = sprintf(
|
|
"<a class='prev-page button' href='%s'><span class='screen-reader-text'>%s</span><span aria-hidden='true'>%s</span></a>",
|
|
esc_url(add_query_arg('paged', max(1, $current - 1), $current_url)),
|
|
__('Previous page', 'duplicator-pro'),
|
|
'‹'
|
|
);
|
|
}
|
|
|
|
if ('bottom' === $which) {
|
|
$html_current_page = $current;
|
|
$total_pages_before = '<span class="screen-reader-text">' . __('Current Page', 'duplicator-pro') . '</span><span id="table-paging" class="paging-input"><span class="tablenav-paging-text">';
|
|
} else {
|
|
ob_start();
|
|
?>
|
|
<label for="current-page-selector" class="screen-reader-text"><?php _e('Current Page', 'duplicator-pro'); ?></label>
|
|
<input
|
|
class="current-page"
|
|
id="current-page-selector"
|
|
type="number"
|
|
min="1"
|
|
max="<?php echo esc_attr($total_pages); ?>"
|
|
name="paged"
|
|
value="<?php echo $current; ?>"
|
|
aria-describedby="table-paging"
|
|
style="padding-left: 20px;"
|
|
>
|
|
<?php
|
|
$html_current_page = ob_get_clean();
|
|
}
|
|
$html_total_pages = sprintf("<span class='total-pages'>%s</span>", number_format_i18n($total_pages));
|
|
$page_links[] = $total_pages_before . sprintf(_x('%1$s of %2$s', 'paging', 'duplicator-pro'), $html_current_page, $html_total_pages) . $total_pages_after;
|
|
if ($disable_next) {
|
|
$page_links[] = '<span class="tablenav-pages-navspan button disabled" aria-hidden="true">›</span>';
|
|
} else {
|
|
$page_links[] = sprintf(
|
|
"<a class='next-page button' href='%s'><span class='screen-reader-text'>%s</span><span aria-hidden='true'>%s</span></a>",
|
|
esc_url(add_query_arg('paged', min($total_pages, $current + 1), $current_url)),
|
|
__('Next page', 'duplicator-pro'),
|
|
'›'
|
|
);
|
|
}
|
|
|
|
if ($disable_last) {
|
|
$page_links[] = '<span class="tablenav-pages-navspan button disabled" aria-hidden="true">»</span>';
|
|
} else {
|
|
$page_links[] = sprintf(
|
|
"<a class='last-page button' href='%s'><span class='screen-reader-text'>%s</span><span aria-hidden='true'>%s</span></a>",
|
|
esc_url(add_query_arg('paged', $total_pages, $current_url)),
|
|
__('Last page', 'duplicator-pro'),
|
|
'»'
|
|
);
|
|
}
|
|
|
|
$pagination_links_class = 'pagination-links';
|
|
if (! empty($infinite_scroll)) {
|
|
$pagination_links_class = ' hide-if-js';
|
|
}
|
|
$output .= "\n<span class='$pagination_links_class'>" . join("\n", $page_links) . '</span>';
|
|
|
|
if ($total_pages) {
|
|
$page_class = $total_pages < 2 ? ' one-page' : '';
|
|
} else {
|
|
$page_class = ' no-pages';
|
|
}
|
|
$this->_pagination = "<div class='tablenav-pages{$page_class}'>$output</div>";
|
|
|
|
echo $this->_pagination;
|
|
}
|
|
|
|
/**
|
|
* Get a list of columns. The format is:
|
|
* 'internal-name' => 'Title'
|
|
*
|
|
* @since 3.1.0
|
|
* @access public
|
|
* @abstract
|
|
*
|
|
* @return mixed[]
|
|
*/
|
|
public function get_columns()
|
|
{
|
|
die('function DUP_PRO_WP_List_Table::get_columns() must be over-ridden in a sub-class.');
|
|
}
|
|
|
|
/**
|
|
* Get a list of sortable columns. The format is:
|
|
* 'internal-name' => 'orderby'
|
|
* or
|
|
* 'internal-name' => array( 'orderby', true )
|
|
*
|
|
* The second format will make the initial sorting order be descending
|
|
*
|
|
* @since 3.1.0
|
|
* @access protected
|
|
*
|
|
* @return mixed[]
|
|
*/
|
|
protected function get_sortable_columns()
|
|
{
|
|
return array();
|
|
}
|
|
|
|
/**
|
|
* Gets the name of the default primary column.
|
|
*
|
|
* @since 4.3.0
|
|
* @access protected
|
|
*
|
|
* @return string Name of the default primary column, in this case, an empty string.
|
|
*/
|
|
protected function get_default_primary_column_name()
|
|
{
|
|
$columns = $this->get_columns();
|
|
$column = '';
|
|
|
|
if (empty($columns)) {
|
|
return $column;
|
|
}
|
|
|
|
// We need a primary defined so responsive views show something,
|
|
// so let's fall back to the first non-checkbox column.
|
|
foreach ($columns as $col => $column_name) {
|
|
if ('cb' === $col) {
|
|
continue;
|
|
}
|
|
|
|
$column = $col;
|
|
break;
|
|
}
|
|
|
|
return $column;
|
|
}
|
|
|
|
/**
|
|
* Public wrapper for DUP_PRO_WP_List_Table::get_default_primary_column_name().
|
|
*
|
|
* @since 4.4.0
|
|
* @access public
|
|
*
|
|
* @return string Name of the default primary column.
|
|
*/
|
|
public function get_primary_column()
|
|
{
|
|
return $this->get_primary_column_name();
|
|
}
|
|
|
|
/**
|
|
* Gets the name of the primary column.
|
|
*
|
|
* @since 4.3.0
|
|
* @access protected
|
|
*
|
|
* @return string The name of the primary column.
|
|
*/
|
|
protected function get_primary_column_name()
|
|
{
|
|
$columns = get_column_headers($this->screen);
|
|
$default = $this->get_default_primary_column_name();
|
|
|
|
// If the primary column doesn't exist fall back to the
|
|
// first non-checkbox column.
|
|
if (! isset($columns[ $default ])) {
|
|
$default = DUP_PRO_WP_List_Table::get_default_primary_column_name();
|
|
}
|
|
|
|
/**
|
|
* Filters the name of the primary column for the current list table.
|
|
*
|
|
* @since 4.3.0
|
|
*
|
|
* @param string $default Column name default for the specific list table, e.g. 'name'.
|
|
* @param string $context Screen ID for specific list table, e.g. 'plugins'.
|
|
*/
|
|
$column = apply_filters('list_table_primary_column', $default, $this->screen->id);
|
|
|
|
if (empty($column) || ! isset($columns[ $column ])) {
|
|
$column = $default;
|
|
}
|
|
|
|
return $column;
|
|
}
|
|
|
|
/**
|
|
* Get a list of all, hidden and sortable columns, with filter applied
|
|
*
|
|
* @since 3.1.0
|
|
* @access protected
|
|
*
|
|
* @return mixed[]
|
|
*/
|
|
protected function get_column_info()
|
|
{
|
|
// $_column_headers is already set / cached
|
|
if (isset($this->_column_headers) && is_array($this->_column_headers)) {
|
|
// Back-compat for list tables that have been manually setting $_column_headers for horse reasons.
|
|
// In 4.3, we added a fourth argument for primary column.
|
|
$column_headers = array(
|
|
array(),
|
|
array(),
|
|
array(),
|
|
$this->get_primary_column_name(),
|
|
);
|
|
foreach ($this->_column_headers as $key => $value) {
|
|
$column_headers[ $key ] = $value;
|
|
}
|
|
|
|
return $column_headers;
|
|
}
|
|
|
|
$columns = get_column_headers($this->screen);
|
|
$hidden = get_hidden_columns($this->screen);
|
|
|
|
$sortable_columns = $this->get_sortable_columns();
|
|
/**
|
|
* Filters the list table sortable columns for a specific screen.
|
|
*
|
|
* The dynamic portion of the hook name, `$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 => $data) {
|
|
if (empty($data)) {
|
|
continue;
|
|
}
|
|
|
|
$data = (array) $data;
|
|
if (!isset($data[1])) {
|
|
$data[1] = false;
|
|
}
|
|
|
|
$sortable[$id] = $data;
|
|
}
|
|
|
|
$primary = $this->get_primary_column_name();
|
|
$this->_column_headers = array(
|
|
$columns,
|
|
$hidden,
|
|
$sortable,
|
|
$primary,
|
|
);
|
|
|
|
return $this->_column_headers;
|
|
}
|
|
|
|
/**
|
|
* Return number of visible columns
|
|
*
|
|
* @since 3.1.0
|
|
* @access public
|
|
*
|
|
* @return int
|
|
*/
|
|
public function get_column_count()
|
|
{
|
|
list ( $columns, $hidden ) = $this->get_column_info();
|
|
$hidden = array_intersect(array_keys($columns), array_filter($hidden));
|
|
return count($columns) - count($hidden);
|
|
}
|
|
|
|
/**
|
|
* Print column headers, accounting for hidden and sortable columns.
|
|
*
|
|
* @since 3.1.0
|
|
* @access public
|
|
*
|
|
* @staticvar int $cb_counter
|
|
*
|
|
* @param bool $with_id Whether to set the id attribute or not
|
|
*
|
|
* @return void
|
|
*/
|
|
public function print_column_headers($with_id = true)
|
|
{
|
|
list( $columns, $hidden, $sortable, $primary ) = $this->get_column_info();
|
|
|
|
$current_url = set_url_scheme('http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']);
|
|
$current_url = remove_query_arg('paged', $current_url);
|
|
|
|
if (isset($_GET['orderby'])) {
|
|
$current_orderby = $_GET['orderby'];
|
|
} else {
|
|
$current_orderby = '';
|
|
}
|
|
|
|
if (isset($_GET['order']) && 'desc' === $_GET['order']) {
|
|
$current_order = 'desc';
|
|
} 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', 'duplicator-pro') . '</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",
|
|
);
|
|
|
|
if (in_array($column_key, $hidden)) {
|
|
$class[] = 'hidden';
|
|
}
|
|
|
|
if ('cb' === $column_key) {
|
|
$class[] = 'check-column';
|
|
} elseif (in_array($column_key, array( 'posts', 'comments', 'links' ))) {
|
|
$class[] = 'num';
|
|
}
|
|
|
|
if ($column_key === $primary) {
|
|
$class[] = 'column-primary';
|
|
}
|
|
|
|
if (isset($sortable[$column_key])) {
|
|
list( $orderby, $desc_first ) = $sortable[$column_key];
|
|
|
|
if ($current_orderby === $orderby) {
|
|
$order = 'asc' === $current_order ? 'desc' : 'asc';
|
|
$class[] = 'sorted';
|
|
$class[] = $current_order;
|
|
} else {
|
|
$order = $desc_first ? 'desc' : 'asc';
|
|
$class[] = 'sortable';
|
|
$class[] = $desc_first ? 'asc' : 'desc';
|
|
}
|
|
|
|
$column_display_name = '<a href="' . esc_url(add_query_arg(compact('orderby', 'order'), $current_url)) . '"><span>' . $column_display_name . '</span><span class="sorting-indicator"></span></a>';
|
|
}
|
|
|
|
$tag = ( 'cb' === $column_key ) ? 'td' : 'th';
|
|
$scope = ( 'th' === $tag ) ? 'scope="col"' : '';
|
|
$id = $with_id ? "id='$column_key'" : '';
|
|
|
|
$class = "class='" . join(' ', $class) . "'";
|
|
|
|
echo "<$tag $scope $id $class>$column_display_name</$tag>";
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Display the table
|
|
*
|
|
* @since 3.1.0
|
|
* @access public
|
|
*
|
|
* @return void
|
|
*/
|
|
public function display()
|
|
{
|
|
$singular = $this->_args['singular'];
|
|
|
|
$this->display_tablenav('top');
|
|
|
|
$this->screen->render_screen_reader_content('heading_list');
|
|
?>
|
|
<table class="wp-list-table <?php echo implode(' ', $this->get_table_classes()); ?>">
|
|
<thead>
|
|
<tr>
|
|
<?php $this->print_column_headers(); ?>
|
|
</tr>
|
|
</thead>
|
|
|
|
<tbody id="the-list"<?php
|
|
if ($singular) {
|
|
echo " data-wp-lists='list:$singular'";
|
|
} ?>>
|
|
<?php $this->display_rows_or_placeholder(); ?>
|
|
</tbody>
|
|
|
|
<tfoot>
|
|
<tr>
|
|
<?php $this->print_column_headers(false); ?>
|
|
</tr>
|
|
</tfoot>
|
|
|
|
</table>
|
|
<?php
|
|
$this->display_tablenav('bottom');
|
|
}
|
|
|
|
/**
|
|
* Get a list of CSS classes for the DUP_PRO_WP_List_Table table tag.
|
|
*
|
|
* @since 3.1.0
|
|
* @access protected
|
|
*
|
|
* @return array<string> List of CSS classes for the table tag.
|
|
*/
|
|
protected function get_table_classes()
|
|
{
|
|
return array(
|
|
'widefat',
|
|
'fixed',
|
|
'striped',
|
|
$this->_args['plural'],
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Generate the table navigation above or below the table
|
|
*
|
|
* @since 3.1.0
|
|
*
|
|
* @param string $which Position of the extra table nav markup: 'top' or 'bottom'.
|
|
*
|
|
* @return void
|
|
*/
|
|
protected function display_tablenav($which)
|
|
{
|
|
if ('top' === $which) {
|
|
wp_nonce_field('bulk-' . $this->_args['plural']);
|
|
}
|
|
?>
|
|
<div class="tablenav <?php echo esc_attr($which); ?>">
|
|
|
|
<?php if ($this->has_items()) : ?>
|
|
<div class="alignleft actions bulkactions">
|
|
<?php $this->bulk_actions($which); ?>
|
|
</div>
|
|
<?php endif;
|
|
$this->extra_tablenav($which);
|
|
$this->pagination($which);
|
|
?>
|
|
|
|
<br class="clear" />
|
|
</div>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Extra controls to be displayed between bulk actions and pagination
|
|
*
|
|
* @since 3.1.0
|
|
* @access protected
|
|
*
|
|
* @param string $which Position of the extra table nav markup: 'top' or 'bottom'.
|
|
*
|
|
* @return void
|
|
*/
|
|
protected function extra_tablenav($which)
|
|
{
|
|
}
|
|
|
|
/**
|
|
* Generate the tbody element for the list table.
|
|
*
|
|
* @since 3.1.0
|
|
* @access public
|
|
*
|
|
* @return void
|
|
*/
|
|
public function display_rows_or_placeholder()
|
|
{
|
|
if ($this->has_items()) {
|
|
$this->display_rows();
|
|
} else {
|
|
echo '<tr class="no-items"><td class="colspanchange" colspan="' . $this->get_column_count() . '">';
|
|
$this->no_items();
|
|
echo '</td></tr>';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Generate the table rows
|
|
*
|
|
* @since 3.1.0
|
|
* @access public
|
|
*
|
|
* @return void
|
|
*/
|
|
public function display_rows()
|
|
{
|
|
foreach ($this->items as $item) {
|
|
$this->single_row($item);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Generates content for a single row of the table
|
|
*
|
|
* @since 3.1.0
|
|
* @access public
|
|
*
|
|
* @param object $item The current item
|
|
*
|
|
* @return void
|
|
*/
|
|
public function single_row($item)
|
|
{
|
|
echo '<tr>';
|
|
$this->single_row_columns($item);
|
|
echo '</tr>';
|
|
}
|
|
|
|
/**
|
|
*
|
|
* @param object $item The current item
|
|
* @param string $column_name Current column name
|
|
*
|
|
* @return string
|
|
*/
|
|
protected function column_default($item, $column_name)
|
|
{
|
|
return '';
|
|
}
|
|
|
|
/**
|
|
*
|
|
* @param object $item The current item
|
|
*
|
|
* @return string
|
|
*/
|
|
protected function column_cb($item)
|
|
{
|
|
return '';
|
|
}
|
|
|
|
/**
|
|
* Generates the columns for a single row of the table
|
|
*
|
|
* @since 3.1.0
|
|
* @access protected
|
|
*
|
|
* @param object $item The current item
|
|
*
|
|
* @return void
|
|
*/
|
|
protected function single_row_columns($item)
|
|
{
|
|
list( $columns, $hidden, $sortable, $primary ) = $this->get_column_info();
|
|
|
|
foreach ($columns as $column_name => $column_display_name) {
|
|
$classes = "$column_name column-$column_name";
|
|
if ($primary === $column_name) {
|
|
$classes .= ' has-row-actions column-primary';
|
|
}
|
|
|
|
if (in_array($column_name, $hidden)) {
|
|
$classes .= ' hidden';
|
|
}
|
|
|
|
// Comments column uses HTML in the display name with screen reader text.
|
|
// Instead of using esc_attr(), we strip tags to get closer to a user-friendly string.
|
|
$data = 'data-colname="' . wp_strip_all_tags($column_display_name) . '"';
|
|
|
|
$attributes = "class='$classes' $data";
|
|
|
|
if ('cb' === $column_name) {
|
|
echo '<th scope="row" class="check-column">';
|
|
echo $this->column_cb($item);
|
|
echo '</th>';
|
|
} elseif (method_exists($this, '_column_' . $column_name)) {
|
|
echo call_user_func(
|
|
array(
|
|
$this,
|
|
'_column_' . $column_name,
|
|
),
|
|
$item,
|
|
$classes,
|
|
$data,
|
|
$primary
|
|
);
|
|
} elseif (method_exists($this, 'column_' . $column_name)) {
|
|
echo "<td $attributes>";
|
|
echo call_user_func(array( $this, 'column_' . $column_name ), $item);
|
|
echo $this->handle_row_actions($item, $column_name, $primary);
|
|
echo "</td>";
|
|
} else {
|
|
echo "<td $attributes>";
|
|
echo $this->column_default($item, $column_name);
|
|
echo $this->handle_row_actions($item, $column_name, $primary);
|
|
echo "</td>";
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Generates and display row actions links for the list table.
|
|
*
|
|
* @since 4.3.0
|
|
* @access protected
|
|
*
|
|
* @param object $item The item being acted upon.
|
|
* @param string $column_name Current column name.
|
|
* @param string $primary Primary column name.
|
|
*
|
|
* @return string The row actions HTML, or an empty string if the current column is the primary column.
|
|
*/
|
|
protected function handle_row_actions($item, $column_name, $primary)
|
|
{
|
|
return $column_name === $primary ? '<button type="button" class="toggle-row"><span class="screen-reader-text">' . __('Show more details', 'duplicator-pro') . '</span></button>' : '';
|
|
}
|
|
|
|
/**
|
|
* Handle an incoming ajax request (called from admin-ajax.php)
|
|
*
|
|
* @return never
|
|
*/
|
|
public function ajax_response()
|
|
{
|
|
$this->prepare_items();
|
|
|
|
ob_start();
|
|
if (! empty($_REQUEST['no_placeholder'])) {
|
|
$this->display_rows();
|
|
} else {
|
|
$this->display_rows_or_placeholder();
|
|
}
|
|
|
|
$rows = ob_get_clean();
|
|
|
|
$response = array( 'rows' => $rows );
|
|
|
|
if (isset($this->_pagination_args['total_items'])) {
|
|
$response['total_items_i18n'] = sprintf(
|
|
_n('%s item', '%s items', $this->_pagination_args['total_items'], 'duplicator-pro'),
|
|
number_format_i18n($this->_pagination_args['total_items'])
|
|
);
|
|
}
|
|
if (isset($this->_pagination_args['total_pages'])) {
|
|
$response['total_pages'] = $this->_pagination_args['total_pages'];
|
|
$response['total_pages_i18n'] = number_format_i18n($this->_pagination_args['total_pages']);
|
|
}
|
|
|
|
die(SnapJson::jsonEncode($response));
|
|
}
|
|
|
|
/**
|
|
* Send required variables to JavaScript land
|
|
*
|
|
* @return void
|
|
*/
|
|
public function _js_vars() // phpcs:ignore
|
|
{
|
|
$args = array(
|
|
'class' => get_class($this),
|
|
'screen' => array(
|
|
'id' => $this->screen->id,
|
|
'base' => $this->screen->base,
|
|
),
|
|
);
|
|
|
|
printf("<script type='text/javascript'>list_args = %s;</script>\n", SnapJson::jsonEncode($args));
|
|
}
|
|
}
|