| 1 |
<?php |
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|
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namespace BulkWP\BulkDelete\Core\Base; |
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|
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defined('ABSPATH') || exit; // Exit if accessed directly. |
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|
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/** |
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* Base class for all Admin Page including Bulk Delete pages and setting pages. |
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* |
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* All concrete implementation of a Bulk Delete Admin page will extend this class. |
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* |
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* @since 6.0.0 |
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*/ |
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abstract class BasePage |
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{ |
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/** |
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* Slug of Bulk Delete Menu. |
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*/ |
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const BULK_WP_MENU_SLUG = 'bulk-delete-posts'; |
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|
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/** |
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* Path to main plugin file. |
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* |
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* @var string |
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*/ |
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protected $plugin_file; |
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|
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/** |
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* Page Slug. |
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* |
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* @var string |
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*/ |
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protected $page_slug; |
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|
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/** |
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* Hook Suffix of the current page. |
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* |
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* @var string |
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*/ |
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protected $hook_suffix; |
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|
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/** |
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* Current screen. |
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* |
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* @var \WP_Screen |
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*/ |
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protected $screen; |
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|
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/** |
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* Minimum capability needed for viewing this page. |
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* |
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* @var string |
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*/ |
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protected $capability = 'manage_options'; |
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|
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/** |
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* Labels used in this page. |
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* |
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* @var array |
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*/ |
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protected $label = array( |
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'page_title' => '', |
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'menu_title' => '', |
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); |
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|
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/** |
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* Messages shown to the user. |
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* |
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* @var array |
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*/ |
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protected $messages = array( |
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'warning_message' => '', |
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); |
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|
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/** |
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* Actions used in this page. |
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* |
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* @var array |
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*/ |
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protected $actions = array(); |
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|
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/** |
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* Should the link to this page be displayed in the plugin list. Default false. |
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* |
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* @var bool |
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*/ |
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protected $show_link_in_plugin_list = 0; |
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|
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/** |
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* Initialize and setup variables and attributes of the page. |
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* |
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* @return void |
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*/ |
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abstract protected function initialize(); |
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|
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/** |
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* Render body content. |
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* |
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* @return void |
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*/ |
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abstract protected function render_body(); |
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|
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/** |
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* BasePage constructor. |
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* |
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* @param string $plugin_file Path to the main plugin file. |
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*/ |
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public function __construct($plugin_file) |
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{ |
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$this->plugin_file = $plugin_file; |
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$this->initialize(); |
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} |
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|
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/** |
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* Register the page. |
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* |
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* This function will be called in the `admin_menu` hook. |
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*/ |
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public function register() |
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{ |
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$this->register_page(); |
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$this->register_hooks(); |
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} |
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|
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/** |
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* Register page as a submenu to the Bulk Delete Menu. |
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*/ |
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protected function register_page() |
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{ |
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$hook_suffix = add_submenu_page( |
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self::BULK_WP_MENU_SLUG, |
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$this->label['page_title'], |
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$this->label['menu_title'], |
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$this->capability, |
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$this->page_slug, |
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array($this, 'render_page') |
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); |
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|
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if (false !== $hook_suffix) { |
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$this->hook_suffix = $hook_suffix; |
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} |
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} |
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|
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/** |
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* Register hooks. |
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*/ |
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protected function register_hooks() |
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{ |
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add_filter('bd_action_nonce_check', array($this, 'verify_nonce'), 10, 2); |
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|
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add_action("load-{$this->hook_suffix}", array($this, 'setup_contextual_help')); |
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add_filter('bd_admin_help_tabs', array($this, 'render_help_tab'), 10, 2); |
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|
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add_action("bd_admin_footer_for_{$this->page_slug}", array($this, 'modify_admin_footer')); |
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|
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if ($this->show_link_in_plugin_list) { |
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add_filter('bd_plugin_action_links', array($this, 'append_to_plugin_action_links')); |
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} |
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|
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add_action( 'admin_print_scripts-' . $this->hook_suffix, array( $this, 'enqueue_assets' ) ); |
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|
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add_action('admin_action_bulkwp_install_wp301', array($this, 'install_wp301')); |
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} |
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|
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/** |
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* Enqueue Scripts and Styles. |
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*/ |
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public function enqueue_assets() { |
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/** |
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* Runs just before enqueuing scripts and styles in all Bulk Delete admin pages. |
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* |
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* This action is primarily for registering or deregistering additional scripts or styles. |
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* |
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* @param \BulkWP\BulkDelete\Core\Base\BaseDeletePage The current page. |
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* |
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* @since 5.5.1 |
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* @since 6.0.0 Added $page parameter. |
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*/ |
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do_action( 'bd_before_admin_enqueue_scripts', $this ); //phpcs:ignore |
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|
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/** |
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* Runs just before enqueuing scripts and styles in a Bulk Delete admin pages. |
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* |
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* This action is primarily for registering or deregistering additional scripts or styles. |
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* |
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* @param \BulkWP\BulkDelete\Core\Base\BaseDeletePage The current page. |
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* |
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* @since 6.0.1 |
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*/ |
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do_action( "bd_before_enqueue_page_assets_for_{$this->get_page_slug()}", $this ); //phpcs:ignore |
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wp_enqueue_style('wp-jquery-ui-dialog'); |
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wp_enqueue_script('jquery-ui-dialog'); |
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|
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/* |
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wp_enqueue_style( 'jquery-ui-smoothness', $this->get_plugin_dir_url() . 'assets/css/jquery-ui-smoothness.min.css', array(), '1.12.1' ); |
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wp_enqueue_script( |
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'jquery-ui-timepicker-addon', |
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$this->get_plugin_dir_url() . 'assets/js/jquery-ui-timepicker-addon.min.js', |
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array( 'jquery-ui-slider', 'jquery-ui-datepicker' ), |
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'1.6.3', |
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true |
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); |
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*/ |
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|
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//wp_enqueue_style( 'jquery-ui-timepicker', $this->get_plugin_dir_url() . 'assets/css/jquery-ui-timepicker-addon.min.css', array(), '1.6.3' ); |
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|
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wp_enqueue_script( 'postbox'); |
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wp_enqueue_script( 'select2', $this->get_plugin_dir_url() . 'assets/js/select2.min.js', array( 'jquery' ), '4.0.5', true ); |
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wp_enqueue_style( 'select2', $this->get_plugin_dir_url() . 'assets/css/select2.min.css', array(), '4.0.5' ); |
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|
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$js_localize = array( |
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'bl_nonce' => wp_create_nonce('bl-nonce'), |
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'wp301_install_url' => add_query_arg(array('action' => 'bulkwp_install_wp301', '_wpnonce' => wp_create_nonce('install_wp301'), 'rnd' => wp_rand()), admin_url('admin.php')), |
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); |
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|
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wp_enqueue_script( |
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'bulk-delete', |
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$this->get_plugin_dir_url() . 'assets/js/bulk-delete.js', |
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array(), |
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self::plugin_version(), |
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true |
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); |
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|
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wp_localize_script('bulk-delete', 'bulk_delete', $js_localize); |
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|
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wp_enqueue_style( |
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'bulk-delete', |
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$this->get_plugin_dir_url() . 'assets/css/bulk-delete.css', |
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array(), |
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self::plugin_version() |
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); |
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|
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/** |
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* Filter JavaScript array. |
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* |
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* This filter can be used to extend the array that is passed to JavaScript |
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* |
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* @since 5.4 |
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*/ |
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$translation_array = apply_filters( 'bd_javascript_array', //phpcs:ignore |
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array( |
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'msg' => array(), |
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'validators' => array(), |
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'dt_iterators' => array(), |
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'pre_action_msg' => array(), // deprecated since 6.0.1. |
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'pre_delete_msg' => array(), |
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'pre_schedule_msg' => array(), |
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'error_msg' => array(), |
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'pro_iterators' => array(), |
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) |
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); |
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wp_localize_script( 'bulk-delete', 'BulkWP', $translation_array ); // TODO: Change JavaScript variable to BulkWP.BulkDelete. |
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|
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/** |
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* Runs just after enqueuing scripts and styles in all Bulk Delete admin pages. |
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* |
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* This action is primarily for registering additional scripts or styles. |
| 258 |
* |
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* @param \BulkWP\BulkDelete\Core\Base\BaseDeletePage The current page. |
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* |
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* @since 5.5.1 |
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* @since 6.0.0 Added $page parameter. |
| 263 |
*/ |
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do_action( 'bd_after_admin_enqueue_scripts', $this ); //phpcs:ignore |
| 265 |
|
| 266 |
/** |
| 267 |
* Runs just after enqueuing scripts and styles in a Bulk Delete admin pages. |
| 268 |
* |
| 269 |
* This action is primarily for registering or deregistering additional scripts or styles. |
| 270 |
* |
| 271 |
* @param \BulkWP\BulkDelete\Core\Base\BaseDeletePage The current page. |
| 272 |
* |
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* @since 6.0.1 |
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*/ |
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do_action( "bd_after_enqueue_page_assets_for_{$this->get_page_slug()}", $this ); //phpcs:ignore |
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} |
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|
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// auto download / install / activate WP 301 Redirects plugin |
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public function install_wp301() |
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{ |
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check_ajax_referer('install_wp301'); |
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|
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if (false === current_user_can('manage_options')) { |
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wp_die('Sorry, you have to be an admin to run this action.'); |
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} |
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|
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$plugin_slug = 'eps-301-redirects/eps-301-redirects.php'; |
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$plugin_zip = 'https://downloads.wordpress.org/plugin/eps-301-redirects.latest-stable.zip'; |
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|
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@include_once ABSPATH . 'wp-admin/includes/plugin.php'; |
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@include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; |
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@include_once ABSPATH . 'wp-admin/includes/plugin-install.php'; |
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@include_once ABSPATH . 'wp-admin/includes/file.php'; |
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@include_once ABSPATH . 'wp-admin/includes/misc.php'; |
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echo '<style> |
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body{ |
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font-family: sans-serif; |
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font-size: 14px; |
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line-height: 1.5; |
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color: #444; |
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} |
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</style>'; |
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|
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echo '<div style="margin: 20px; color:#444;">'; |
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echo 'If things are not done in a minute <a target="_parent" href="' . esc_url(admin_url('plugin-install.php?s=301%20redirects%20webfactory&tab=search&type=term')) . '">install the plugin manually via Plugins page</a><br><br>'; |
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echo 'Starting ...<br><br>'; |
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|
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wp_cache_flush(); |
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$upgrader = new \Plugin_Upgrader(); |
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echo 'Check if WP 301 Redirects is already installed ... <br />'; |
| 311 |
if ($this->is_plugin_installed($plugin_slug)) { |
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echo 'WP 301 Redirects is already installed! <br /><br />Making sure it\'s the latest version.<br />'; |
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$upgrader->upgrade($plugin_slug); |
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$installed = true; |
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} else { |
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echo 'Installing WP 301 Redirects.<br />'; |
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$installed = $upgrader->install($plugin_zip); |
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} |
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wp_cache_flush(); |
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|
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if (!is_wp_error($installed) && $installed) { |
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echo 'Activating WP 301 Redirects.<br />'; |
| 323 |
$activate = activate_plugin($plugin_slug); |
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|
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if (is_null($activate)) { |
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echo 'WP 301 Redirects Activated.<br />'; |
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|
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echo '<script>setTimeout(function() { top.location = "' . esc_url(admin_url('options-general.php?page=eps_redirects')) . '"; }, 1000);</script>'; |
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echo '<br>If you are not redirected in a few seconds - <a href="' . esc_url(admin_url('options-general.php?page=eps_redirects')) . '" target="_parent">click here</a>.'; |
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} |
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} else { |
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echo 'Could not install WP 301 Redirects. You\'ll have to <a target="_parent" href="' . esc_url(admin_url('plugin-install.php?s=301%20redirects%20webfactory&tab=search&type=term')) . '">download and install manually</a>.'; |
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} |
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|
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echo '</div>'; |
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} // install_wp301 |
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|
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/** |
| 339 |
* Check if given plugin is installed |
| 340 |
* |
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* @param [string] $slug Plugin slug |
| 342 |
* @return boolean |
| 343 |
*/ |
| 344 |
static function is_plugin_installed($slug) |
| 345 |
{ |
| 346 |
if (!function_exists('get_plugins')) { |
| 347 |
require_once ABSPATH . 'wp-admin/includes/plugin.php'; |
| 348 |
} |
| 349 |
$all_plugins = get_plugins(); |
| 350 |
|
| 351 |
if (!empty($all_plugins[$slug])) { |
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return true; |
| 353 |
} else { |
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return false; |
| 355 |
} |
| 356 |
} // is_plugin_installed |
| 357 |
|
| 358 |
static function plugin_version() |
| 359 |
{ |
| 360 |
$plugin_data = get_file_data(BULK_DELETE_FILE, array('version' => 'Version'), 'plugin'); |
| 361 |
|
| 362 |
return $plugin_data['version']; |
| 363 |
} // get_plugin_version |
| 364 |
|
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/** |
| 366 |
* Check for nonce before executing the action. |
| 367 |
* |
| 368 |
* @param bool $result The current result. |
| 369 |
* @param string $action Action name. |
| 370 |
* |
| 371 |
* @return bool True if nonce is verified, False otherwise. |
| 372 |
*/ |
| 373 |
public function verify_nonce($result, $action) |
| 374 |
{ |
| 375 |
/** |
| 376 |
* List of actions for page. |
| 377 |
* |
| 378 |
* @param array $actions Actions. |
| 379 |
* @param BasePage $page Page objects. |
| 380 |
* |
| 381 |
* @since 6.0.0 |
| 382 |
*/ |
| 383 |
$page_actions = apply_filters('bd_page_actions', $this->actions, $this); //phpcs:ignore |
| 384 |
|
| 385 |
if (in_array($action, $page_actions, true)) { |
| 386 |
if (check_admin_referer("bd-{$this->page_slug}", "bd-{$this->page_slug}-nonce")) { |
| 387 |
return true; |
| 388 |
} |
| 389 |
} |
| 390 |
|
| 391 |
return $result; |
| 392 |
} |
| 393 |
|
| 394 |
/** |
| 395 |
* Setup hooks for rendering contextual help. |
| 396 |
*/ |
| 397 |
public function setup_contextual_help() |
| 398 |
{ |
| 399 |
/** |
| 400 |
* Add contextual help for admin screens. |
| 401 |
* |
| 402 |
* @since 5.1 |
| 403 |
* |
| 404 |
* @param string Hook suffix of the current page. |
| 405 |
*/ |
| 406 |
} |
| 407 |
|
| 408 |
/** |
| 409 |
* Modify help tabs for the current page. |
| 410 |
* |
| 411 |
* @param array $help_tabs Current list of help tabs. |
| 412 |
* @param string $hook_suffix Hook Suffix of the page. |
| 413 |
* |
| 414 |
* @return array Modified list of help tabs. |
| 415 |
*/ |
| 416 |
public function render_help_tab($help_tabs, $hook_suffix) |
| 417 |
{ |
| 418 |
if ($this->hook_suffix === $hook_suffix) { |
| 419 |
$help_tabs = $this->add_help_tab($help_tabs); |
| 420 |
} |
| 421 |
|
| 422 |
return $help_tabs; |
| 423 |
} |
| 424 |
|
| 425 |
/** |
| 426 |
* Add help tabs. |
| 427 |
* |
| 428 |
* Help tabs can be added by overriding this function in the child class. |
| 429 |
* |
| 430 |
* @param array $help_tabs Current list of help tabs. |
| 431 |
* |
| 432 |
* @return array List of help tabs. |
| 433 |
*/ |
| 434 |
protected function add_help_tab($help_tabs) |
| 435 |
{ |
| 436 |
return $help_tabs; |
| 437 |
} |
| 438 |
|
| 439 |
/** |
| 440 |
* Render the page. |
| 441 |
*/ |
| 442 |
public function render_page() |
| 443 |
{ |
| 444 |
?> |
| 445 |
<div class="wrap"> |
| 446 |
<h2><?php echo esc_html($this->label['page_title']); ?></h2> |
| 447 |
<?php settings_errors(); ?> |
| 448 |
|
| 449 |
<form method="post"> |
| 450 |
<?php $this->render_nonce_fields(); ?> |
| 451 |
<div class="bulkwp-body-wrapper"> |
| 452 |
<div id="poststuff"> |
| 453 |
<div id="post-body" class="metabox-holder columns-1"> |
| 454 |
|
| 455 |
<?php $this->render_header(); ?> |
| 456 |
|
| 457 |
<div id="postbox-container-2" class="postbox-container"> |
| 458 |
<?php $this->render_body(); ?> |
| 459 |
</div> <!-- #postbox-container-2 --> |
| 460 |
|
| 461 |
</div> <!-- #post-body --> |
| 462 |
</div><!-- #poststuff --> |
| 463 |
</div> |
| 464 |
<div class="bulkwp-sidebar-wrapper"> |
| 465 |
<?php bd_wp_kses_wf(\Bulk_Delete::sidebar()); ?> |
| 466 |
</div> |
| 467 |
</form> |
| 468 |
</div><!-- .wrap --> |
| 469 |
<?php |
| 470 |
$this->render_footer(); |
| 471 |
} |
| 472 |
|
| 473 |
/** |
| 474 |
* Print nonce fields. |
| 475 |
*/ |
| 476 |
protected function render_nonce_fields() |
| 477 |
{ |
| 478 |
wp_nonce_field("bd-{$this->page_slug}", "bd-{$this->page_slug}-nonce"); |
| 479 |
} |
| 480 |
|
| 481 |
/** |
| 482 |
* Render page header. |
| 483 |
*/ |
| 484 |
protected function render_header() |
| 485 |
{ |
| 486 |
if (empty($this->messages['warning_message'])) { |
| 487 |
return; |
| 488 |
} |
| 489 |
?> |
| 490 |
<div class="notice notice-warning"> |
| 491 |
<p> |
| 492 |
<strong> |
| 493 |
<?php echo esc_html($this->messages['warning_message']); ?> |
| 494 |
</strong> |
| 495 |
</p> |
| 496 |
</div> |
| 497 |
<?php |
| 498 |
} |
| 499 |
|
| 500 |
/** |
| 501 |
* Render page footer. |
| 502 |
*/ |
| 503 |
protected function render_footer() |
| 504 |
{ |
| 505 |
/** |
| 506 |
* Runs just before displaying the footer text in the admin page. |
| 507 |
* |
| 508 |
* This action is primarily for adding extra content in the footer of admin page. |
| 509 |
* |
| 510 |
* @since 5.5.4 |
| 511 |
*/ |
| 512 |
do_action("bd_admin_footer_for_{$this->page_slug}"); //phpcs:ignore |
| 513 |
} |
| 514 |
|
| 515 |
/** |
| 516 |
* Modify admin footer in Bulk Delete plugin pages. |
| 517 |
*/ |
| 518 |
public function modify_admin_footer() |
| 519 |
{ |
| 520 |
add_filter('admin_footer_text', 'bd_add_rating_link'); |
| 521 |
} |
| 522 |
|
| 523 |
/** |
| 524 |
* Append link to the current page in plugin list. |
| 525 |
* |
| 526 |
* @param array $links Array of links. |
| 527 |
* |
| 528 |
* @return array Modified list of links. |
| 529 |
*/ |
| 530 |
public function append_to_plugin_action_links($links) |
| 531 |
{ |
| 532 |
$links[$this->get_page_slug()] = '<a href="admin.php?page=' . $this->get_page_slug() . '">' . $this->label['page_title'] . '</a>'; |
| 533 |
|
| 534 |
return $links; |
| 535 |
} |
| 536 |
|
| 537 |
/** |
| 538 |
* Getter for screen. |
| 539 |
* |
| 540 |
* @return \WP_Screen Current screen. |
| 541 |
*/ |
| 542 |
public function get_screen() |
| 543 |
{ |
| 544 |
return $this->screen; |
| 545 |
} |
| 546 |
|
| 547 |
/** |
| 548 |
* Getter for page_slug. |
| 549 |
* |
| 550 |
* @return string Slug of the page. |
| 551 |
*/ |
| 552 |
public function get_page_slug() |
| 553 |
{ |
| 554 |
return $this->page_slug; |
| 555 |
} |
| 556 |
|
| 557 |
/** |
| 558 |
* Getter for Hook Suffix. |
| 559 |
* |
| 560 |
* @return string Hook Suffix of the page. |
| 561 |
*/ |
| 562 |
public function get_hook_suffix() |
| 563 |
{ |
| 564 |
return $this->hook_suffix; |
| 565 |
} |
| 566 |
|
| 567 |
/** |
| 568 |
* Get the url to the plugin directory. |
| 569 |
* |
| 570 |
* @return string Url to plugin directory. |
| 571 |
*/ |
| 572 |
protected function get_plugin_dir_url() |
| 573 |
{ |
| 574 |
return plugin_dir_url($this->plugin_file); |
| 575 |
} |
| 576 |
} |
| 577 |
|
