| @@ -7,13 +7,16 @@ | ||
| 7 | 7 | * @author Tobias Bäthge |
| 8 | 8 | * @since 1.0.0 |
| 9 | 9 | */ |
| 10 | 10 | |
| 11 | +declare(strict_types=1); | |
| 12 | + | |
| 11 | 13 | // Prohibit direct script loading. |
| 12 | 14 | defined( 'ABSPATH' ) || die( 'No direct script access allowed!' ); |
| 13 | 15 | |
| 14 | 16 | /** |
| 15 | 17 | * Editor Button Thickbox List View class |
| 18 | + * | |
| 16 | 19 | * @package TablePress |
| 17 | 20 | * @subpackage Views |
| 18 | 21 | * @author Tobias Bäthge |
| 19 | 22 | * @since 1.0.0 |
| @@ -23,14 +26,13 @@ | ||
| 23 | 26 | /** |
| 24 | 27 | * Object for the Editor Button Thickbox List Table. |
| 25 | 28 | * |
| 26 | 29 | * @since 1.0.0 |
| 27 | - * @var TablePress_Editor_Button_Thickbox_List_Table | |
| 28 | 30 | */ |
| 29 | - protected $wp_list_table; | |
| 31 | + protected \TablePress_Editor_Button_Thickbox_List_Table $wp_list_table; | |
| 30 | 32 | |
| 31 | 33 | /** |
| 32 | - * Initialize the View class. | |
| 34 | + * Initializes the View class. | |
| 33 | 35 | * |
| 34 | 36 | * @since 1.0.0 |
| 35 | 37 | */ |
| 36 | 38 | public function __construct() { |
| @@ -37,68 +39,58 @@ | ||
| 37 | 39 | // Intentionally left empty, to void code from parent::__construct(). |
| 38 | 40 | } |
| 39 | 41 | |
| 40 | 42 | /** |
| 41 | - * Set up the view with data and do things that are specific for this view. | |
| 43 | + * Sets up the view with data and do things that are specific for this view. | |
| 42 | 44 | * |
| 43 | 45 | * @since 1.0.0 |
| 44 | 46 | * |
| 45 | - * @param string $action Action for this view. | |
| 46 | - * @param array $data Data for this view. | |
| 47 | + * @param string $action Action for this view. | |
| 48 | + * @param array<string, mixed> $data Data for this view. | |
| 47 | 49 | */ |
| 48 | - public function setup( $action, array $data ) { | |
| 50 | + #[\Override] | |
| 51 | + public function setup( /* string */ $action, array $data ) /* : void */ { | |
| 52 | + // Don't use type hints in the method declaration to prevent PHP errors, as the method is inherited. | |
| 53 | + | |
| 49 | 54 | $this->action = $action; |
| 50 | 55 | $this->data = $data; |
| 51 | 56 | |
| 52 | - $this->wp_list_table = new TablePress_Editor_Button_Thickbox_List_Table(); | |
| 57 | + $this->wp_list_table = TablePress::load_class( 'TablePress_Editor_Button_Thickbox_List_Table', 'class-editor-button-thickbox-list-table.php', 'views' ); | |
| 58 | + | |
| 53 | 59 | $this->wp_list_table->set_items( $this->data['table_ids'] ); |
| 54 | 60 | $this->wp_list_table->prepare_items(); |
| 55 | 61 | } |
| 56 | 62 | |
| 57 | 63 | /** |
| 58 | - * Render the current view. | |
| 64 | + * Renders the current view. | |
| 59 | 65 | * |
| 60 | 66 | * @since 1.0.0 |
| 61 | 67 | */ |
| 62 | - public function render() { | |
| 68 | + #[\Override] | |
| 69 | + public function render(): void { | |
| 63 | 70 | _wp_admin_html_begin(); |
| 64 | 71 | |
| 65 | 72 | wp_print_styles( 'colors' ); |
| 66 | - wp_print_scripts( 'jquery' ); | |
| 67 | -?> | |
| 68 | -<title><?php printf( __( '%1$s ‹ %2$s', 'tablepress' ), __( 'List of Tables', 'tablepress' ), 'TablePress' ); ?></title> | |
| 69 | -<style type="text/css"> | |
| 70 | -/* Account for .wp-toolbar */ | |
| 73 | + wp_print_scripts( 'jquery-core' ); | |
| 74 | + ?> | |
| 75 | +<title><?php /* translators: %1$s: Page title, %2$s: Plugin name */ printf( __( '%1$s ‹ %2$s', 'tablepress' ), __( 'List of Tables', 'tablepress' ), 'TablePress' ); ?></title> | |
| 76 | +<style> | |
| 77 | +/* Account for .wp-toolbar. */ | |
| 71 | 78 | html { |
| 72 | 79 | padding-top: 0 !important; |
| 73 | 80 | } |
| 74 | -body { | |
| 75 | - margin: 0 0 15px 15px; | |
| 81 | +#tablepress-page { | |
| 82 | + margin: 0 15px; | |
| 83 | + padding: 0 0 15px 0; | |
| 76 | 84 | } |
| 77 | - | |
| 78 | 85 | #tablepress-page .subtitle { |
| 79 | 86 | float: left; |
| 80 | 87 | padding: 10px 0 0; |
| 81 | 88 | } |
| 82 | - | |
| 83 | -/* Fix pagination layout */ | |
| 84 | -#tablepress-page .tablenav-pages { | |
| 85 | - text-align: left; | |
| 89 | +#tablepress-page p.search-box { | |
| 90 | + position: relative; | |
| 86 | 91 | } |
| 87 | -#tablepress-page .tablenav .tablenav-pages a { | |
| 88 | - padding: 5px 12px; | |
| 89 | - font-size: 16px; | |
| 90 | -} | |
| 91 | -#tablepress-page .tablenav-pages .pagination-links .paging-input { | |
| 92 | - font-size: 16px; | |
| 93 | -} | |
| 94 | - | |
| 95 | -#tablepress-page .tablenav-pages .pagination-links .current-page { | |
| 96 | - padding: 4px; | |
| 97 | - font-size: 16px; | |
| 98 | -} | |
| 99 | - | |
| 100 | -/* Width and font weight for the columns */ | |
| 92 | +/* Width and font weight for the columns. */ | |
| 101 | 93 | .tablepress-editor-button-list thead .column-table_id { |
| 102 | 94 | width: 50px; |
| 103 | 95 | } |
| 104 | 96 | .tablepress-editor-button-list tbody .column-table_id, |
| @@ -107,9 +99,9 @@ | ||
| 107 | 99 | } |
| 108 | 100 | .tablepress-editor-button-list thead .column-table_action { |
| 109 | 101 | min-width: 150px; |
| 110 | 102 | } |
| 111 | -/* Responsiveness on the All Tables screen */ | |
| 103 | +/* Responsiveness on the All Tables screen. */ | |
| 112 | 104 | @media screen and (max-width: 782px) { |
| 113 | 105 | .tablepress-editor-button-list .column-table_id { |
| 114 | 106 | display: none !important; |
| 115 | 107 | padding: 3px 8px 3px 35%; |
| @@ -114,383 +106,53 @@ | ||
| 114 | 106 | display: none !important; |
| 115 | 107 | padding: 3px 8px 3px 35%; |
| 116 | 108 | } |
| 117 | 109 | } |
| 118 | - | |
| 119 | -/* Shortcode input field */ | |
| 120 | -#tablepress-page .table-shortcode-inline { | |
| 121 | - background: transparent; | |
| 122 | - border: none; | |
| 123 | - color: #333333; | |
| 124 | - width: 120px; | |
| 125 | - margin: 0; | |
| 126 | - padding: 0; | |
| 127 | - font-weight: bold; | |
| 128 | - box-shadow: none; | |
| 129 | - text-align: center; | |
| 130 | -} | |
| 131 | -<?php if ( is_rtl() ) : ?> | |
| 110 | + <?php if ( is_rtl() ) : ?> | |
| 132 | 111 | /* RTL CSS */ |
| 133 | -body.rtl { | |
| 134 | - margin: 0 15px 15px 0; | |
| 135 | -} | |
| 136 | 112 | .rtl #tablepress-page .subtitle { |
| 137 | 113 | float: right; |
| 138 | 114 | } |
| 139 | -.rtl #tablepress-page .table-shortcode-inline { | |
| 140 | - width: 125px; | |
| 141 | - font-size: 13px; | |
| 142 | -} | |
| 143 | 115 | <?php endif; ?> |
| 144 | 116 | </style> |
| 145 | 117 | </head> |
| 146 | -<body class="wp-admin wp-core-ui js iframe<?php echo is_rtl() ? ' rtl' : ''; ?>"> | |
| 118 | +<body class="wp-admin wp-core-ui js iframe <?php echo 'admin-color-' . sanitize_html_class( get_user_option( 'admin_color' ), 'modern' ) . ( is_rtl() ? ' rtl' : '' ); ?>"> | |
| 147 | 119 | <div id="tablepress-page" class="wrap"> |
| 148 | -<h1><?php printf( __( '%1$s ‹ %2$s', 'tablepress' ), __( 'List of Tables', 'tablepress' ), 'TablePress' ); ?></h1> | |
| 120 | +<h1><?php /* translators: %1$s: Page title, %2$s: Plugin name */ printf( __( '%1$s ‹ %2$s', 'tablepress' ), __( 'List of Tables', 'tablepress' ), 'TablePress' ); ?></h1> | |
| 149 | 121 | <div id="poststuff"> |
| 150 | -<p> | |
| 151 | -<?php _e( 'This is a list of all available tables.', 'tablepress' ); ?> <?php _e( 'You may insert a table into a post or page here.', 'tablepress' ); ?> | |
| 152 | -</p><p> | |
| 153 | -<?php printf( __( 'Click the “%1$s” button for the desired table to automatically insert the<br />corresponding Shortcode (%2$s) into the editor.', 'tablepress' ), __( 'Insert Shortcode', 'tablepress' ), '<input type="text" class="table-shortcode table-shortcode-inline ltr" value="' . esc_attr( '[' . TablePress::$shortcode . ' id=<ID> /]' ) . '" readonly="readonly" />' ); ?> | |
| 154 | -</p> | |
| 155 | -<?php | |
| 156 | - if ( ! empty( $_GET['s'] ) ) { | |
| 157 | - printf( '<span class="subtitle">' . __( 'Search results for “%s”', 'tablepress' ) . '</span>', esc_html( wp_unslash( $_GET['s'] ) ) ); | |
| 158 | - } | |
| 159 | -?> | |
| 160 | -<form method="get" action=""> | |
| 161 | - <input type="hidden" name="action" value="tablepress_<?php echo $this->action; ?>" /> | |
| 162 | -<?php | |
| 163 | - wp_nonce_field( TablePress::nonce( $this->action ), '_wpnonce', false ); | |
| 164 | - $this->wp_list_table->search_box( __( 'Search Tables', 'tablepress' ), 'tables_search' ); | |
| 165 | -?> | |
| 122 | +<p><?php _e( 'This is a list of your tables.', 'tablepress' ); ?> <?php _e( 'You may insert a table into a post or page here.', 'tablepress' ); ?></p> | |
| 123 | +<p><?php printf( __( 'Click the “%1$s” button for the desired table to automatically insert its Shortcode into the editor.', 'tablepress' ), __( 'Insert Shortcode', 'tablepress' ) ); ?></p> | |
| 124 | + <?php | |
| 125 | + if ( ! empty( $_GET['s'] ) ) { | |
| 126 | + printf( '<span class="subtitle">' . __( 'Search results for “%s”', 'tablepress' ) . '</span>', esc_html( wp_unslash( $_GET['s'] ) ) ); | |
| 127 | + } | |
| 128 | + ?> | |
| 129 | +<form method="get"> | |
| 130 | + <input type="hidden" name="action" value="tablepress_<?php echo $this->action; ?>"> | |
| 131 | + <?php | |
| 132 | + wp_nonce_field( TablePress::nonce( $this->action ), '_wpnonce', false ); | |
| 133 | + $this->wp_list_table->search_box( __( 'Search Tables', 'tablepress' ), 'tables_search' ); | |
| 134 | + ?> | |
| 166 | 135 | </form> |
| 167 | - <?php $this->wp_list_table->display(); ?> | |
| 136 | + <?php $this->wp_list_table->display(); ?> | |
| 168 | 137 | </div> |
| 169 | 138 | </div> |
| 170 | -<script type="text/javascript"> | |
| 171 | -jQuery( document ).ready( function( $ ) { | |
| 172 | - // Toggle list table rows on small screens | |
| 139 | +<script> | |
| 140 | +jQuery( function( $ ) { | |
| 141 | + // Toggle list table rows on small screens. | |
| 173 | 142 | $( '.tablepress-editor-button-list' ) |
| 174 | - .on( 'click', '.toggle-row', function() { | |
| 175 | - $( this ).closest( 'tr' ).toggleClass( 'is-expanded' ); | |
| 143 | + .on( 'click', 'tr', function() { | |
| 144 | + this.classList.toggle( 'is-expanded' ); | |
| 176 | 145 | }) |
| 177 | 146 | .on( 'click', '.insert-shortcode', function() { |
| 178 | - var win = window.dialogArguments || opener || parent || top; | |
| 179 | - win.send_to_editor( $(this).attr( 'title' ) ); | |
| 147 | + const win = window.dialogArguments || opener || parent || top; | |
| 148 | + win.send_to_editor( this.title ); | |
| 180 | 149 | } ); |
| 181 | 150 | } ); |
| 182 | 151 | </script> |
| 183 | 152 | </body> |
| 184 | 153 | </html> |
| 185 | -<?php | |
| 154 | + <?php | |
| 186 | 155 | } |
| 187 | 156 | |
| 188 | 157 | } // class TablePress_Editor_Button_View |
| 189 | 158 | |
| 190 | -/** | |
| 191 | - * TablePress Editor Button Thickbox List Table Class | |
| 192 | - * @package TablePress | |
| 193 | - * @subpackage Views | |
| 194 | - * @author Tobias Bäthge | |
| 195 | - * @link https://codex.wordpress.org/Class_Reference/WP_List_Table | |
| 196 | - * @since 1.0.0 | |
| 197 | - */ | |
| 198 | -class TablePress_Editor_Button_Thickbox_List_Table extends WP_List_Table { | |
| 199 | - | |
| 200 | - /** | |
| 201 | - * Number of items of the initial data set (before sort, search, and pagination). | |
| 202 | - * | |
| 203 | - * @since 1.0.0 | |
| 204 | - * @var int | |
| 205 | - */ | |
| 206 | - protected $items_count = 0; | |
| 207 | - | |
| 208 | - /** | |
| 209 | - * Initialize the List Table. | |
| 210 | - * | |
| 211 | - * @since 1.0.0 | |
| 212 | - */ | |
| 213 | - public function __construct() { | |
| 214 | - parent::__construct( array( | |
| 215 | - 'singular' => 'tablepress-table', // Singular name of the listed records. | |
| 216 | - 'plural' => 'tablepress-editor-button-list', // Plural name of the listed records. | |
| 217 | - 'ajax' => false, // Does this list table support AJAX? | |
| 218 | - 'screen' => get_current_screen(), // WP_Screen object. | |
| 219 | - ) ); | |
| 220 | - } | |
| 221 | - | |
| 222 | - /** | |
| 223 | - * Set the data items (here: tables) that are to be displayed by the List Tables, and their original count. | |
| 224 | - * | |
| 225 | - * @since 1.0.0 | |
| 226 | - * | |
| 227 | - * @param array $items Tables to be displayed in the List Table. | |
| 228 | - */ | |
| 229 | - public function set_items( array $items ) { | |
| 230 | - $this->items = $items; | |
| 231 | - $this->items_count = count( $items ); | |
| 232 | - } | |
| 233 | - | |
| 234 | - /** | |
| 235 | - * Check whether the user has permissions for certain AJAX actions. | |
| 236 | - * (not used, but must be implemented in this child class) | |
| 237 | - * | |
| 238 | - * @since 1.0.0 | |
| 239 | - * | |
| 240 | - * @return bool true (Default value). | |
| 241 | - */ | |
| 242 | - public function ajax_user_can() { | |
| 243 | - return true; | |
| 244 | - } | |
| 245 | - | |
| 246 | - /** | |
| 247 | - * Get a list of columns in this List Table. | |
| 248 | - * | |
| 249 | - * Format: 'internal-name' => 'Column Title'. | |
| 250 | - * | |
| 251 | - * @since 1.0.0 | |
| 252 | - * | |
| 253 | - * @return array List of columns in this List Table. | |
| 254 | - */ | |
| 255 | - public function get_columns() { | |
| 256 | - $columns = array( | |
| 257 | - // "name" is special in WP, which is why we prefix every entry here, to be safe! | |
| 258 | - 'table_id' => __( 'ID', 'tablepress' ), | |
| 259 | - 'table_name' => __( 'Table Name', 'tablepress' ), | |
| 260 | - 'table_description' => __( 'Description', 'tablepress' ), | |
| 261 | - 'table_action' => __( 'Action', 'tablepress' ), | |
| 262 | - ); | |
| 263 | - return $columns; | |
| 264 | - } | |
| 265 | - | |
| 266 | - /** | |
| 267 | - * Get a list of columns that are sortable. | |
| 268 | - * | |
| 269 | - * Format: 'internal-name' => array( $field for $item[ $field ], true for already sorted ). | |
| 270 | - * | |
| 271 | - * @since 1.0.0 | |
| 272 | - * | |
| 273 | - * @return array List of sortable columns in this List Table. | |
| 274 | - */ | |
| 275 | - protected function get_sortable_columns() { | |
| 276 | - // No sorting on the Empty List placeholder. | |
| 277 | - if ( ! $this->has_items() ) { | |
| 278 | - return array(); | |
| 279 | - } | |
| 280 | - | |
| 281 | - $sortable_columns = array( | |
| 282 | - 'table_id' => array( 'id', true ), // true means its already sorted | |
| 283 | - 'table_name' => array( 'name', false ), | |
| 284 | - 'table_description' => array( 'description', false ), | |
| 285 | - ); | |
| 286 | - return $sortable_columns; | |
| 287 | - } | |
| 288 | - | |
| 289 | - /** | |
| 290 | - * Gets the name of the default primary column. | |
| 291 | - * | |
| 292 | - * @since 1.7.0 | |
| 293 | - * | |
| 294 | - * @return string Name of the default primary column, in this case, the table name. | |
| 295 | - */ | |
| 296 | - protected function get_default_primary_column_name() { | |
| 297 | - return 'table_name'; | |
| 298 | - } | |
| 299 | - | |
| 300 | - /** | |
| 301 | - * Render a cell in the "table_id" column. | |
| 302 | - * | |
| 303 | - * @since 1.0.0 | |
| 304 | - * | |
| 305 | - * @param array $item Data item for the current row. | |
| 306 | - * @return string HTML content of the cell. | |
| 307 | - */ | |
| 308 | - protected function column_table_id( array $item ) { | |
| 309 | - return esc_html( $item['id'] ); | |
| 310 | - } | |
| 311 | - | |
| 312 | - /** | |
| 313 | - * Render a cell in the "table_name" column. | |
| 314 | - * | |
| 315 | - * @since 1.0.0 | |
| 316 | - * | |
| 317 | - * @param array $item Data item for the current row. | |
| 318 | - * @return string HTML content of the cell. | |
| 319 | - */ | |
| 320 | - protected function column_table_name( array $item ) { | |
| 321 | - if ( '' === trim( $item['name'] ) ) { | |
| 322 | - $item['name'] = __( '(no name)', 'tablepress' ); | |
| 323 | - } | |
| 324 | - return esc_html( $item['name'] ); | |
| 325 | - } | |
| 326 | - | |
| 327 | - /** | |
| 328 | - * Render a cell in the "table_description" column. | |
| 329 | - * | |
| 330 | - * @since 1.0.0 | |
| 331 | - * | |
| 332 | - * @param array $item Data item for the current row. | |
| 333 | - * @return string HTML content of the cell. | |
| 334 | - */ | |
| 335 | - protected function column_table_description( array $item ) { | |
| 336 | - if ( '' === trim( $item['description'] ) ) { | |
| 337 | - $item['description'] = __( '(no description)', 'tablepress' ); | |
| 338 | - } | |
| 339 | - return esc_html( $item['description'] ); | |
| 340 | - } | |
| 341 | - | |
| 342 | - /** | |
| 343 | - * Render a cell in the "table_action" column, i.e. the "Insert" link. | |
| 344 | - * | |
| 345 | - * @since 1.0.0 | |
| 346 | - * | |
| 347 | - * @param array $item Data item for the current row. | |
| 348 | - * @return string HTML content of the cell. | |
| 349 | - */ | |
| 350 | - protected function column_table_action( array $item ) { | |
| 351 | - return '<input type="button" class="insert-shortcode button" title="' . esc_attr( '[' . TablePress::$shortcode . " id={$item['id']} /]" ) . '" value="' . esc_attr__( 'Insert Shortcode', 'tablepress' ) . '" />'; | |
| 352 | - } | |
| 353 | - | |
| 354 | - /** | |
| 355 | - * Holds the message to be displayed when there are no items in the table. | |
| 356 | - * | |
| 357 | - * @since 1.0.0 | |
| 358 | - */ | |
| 359 | - public function no_items() { | |
| 360 | - _e( 'No tables found.', 'tablepress' ); | |
| 361 | - if ( 0 === $this->items_count ) { | |
| 362 | - echo ' ' . __( 'You should add or import a table on the TablePress screens to get started!', 'tablepress' ); | |
| 363 | - } | |
| 364 | - } | |
| 365 | - | |
| 366 | - /** | |
| 367 | - * Generate the elements above or below the table (like bulk actions and pagination). | |
| 368 | - * | |
| 369 | - * In comparison with parent class, this has modified HTML (no nonce field), and a check whether there are items. | |
| 370 | - * | |
| 371 | - * @since 1.0.0 | |
| 372 | - * | |
| 373 | - * @param string $which Location ("top" or "bottom"). | |
| 374 | - */ | |
| 375 | - protected function display_tablenav( $which ) { | |
| 376 | - if ( ! $this->has_items() ) { | |
| 377 | - return; | |
| 378 | - } | |
| 379 | - ?> | |
| 380 | - <div class="tablenav <?php echo esc_attr( $which ); ?>"> | |
| 381 | - <div class="alignleft actions"> | |
| 382 | - <?php $this->bulk_actions( $which ); ?> | |
| 383 | - </div> | |
| 384 | - <?php | |
| 385 | - $this->extra_tablenav( $which ); | |
| 386 | - $this->pagination( $which ); | |
| 387 | - ?> | |
| 388 | - <br class="clear" /> | |
| 389 | - </div> | |
| 390 | - <?php | |
| 391 | - } | |
| 392 | - | |
| 393 | - /** | |
| 394 | - * Callback to determine whether the given $item contains the search term. | |
| 395 | - * | |
| 396 | - * @since 1.0.0 | |
| 397 | - * | |
| 398 | - * @param string $item Table ID that shall be searched. | |
| 399 | - * @return bool Whether the search term was found or not. | |
| 400 | - */ | |
| 401 | - protected function _search_callback( $item ) { | |
| 402 | - static $term, $json_encoded_term; | |
| 403 | - if ( is_null( $term ) || is_null( $json_encoded_term ) ) { | |
| 404 | - $term = wp_unslash( $_GET['s'] ); | |
| 405 | - $json_encoded_term = substr( wp_json_encode( $term, TABLEPRESS_JSON_OPTIONS ), 1, -1 ); | |
| 406 | - } | |
| 407 | - | |
| 408 | - // Load table again, with table data, but without options and visibility settings. | |
| 409 | - $item = TablePress::$model_table->load( $item, true, false ); | |
| 410 | - | |
| 411 | - if ( isset( $item['is_corrupted'] ) && $item['is_corrupted'] ) { | |
| 412 | - return false; // Don't search corrupted tables | |
| 413 | - } | |
| 414 | - | |
| 415 | - // Search from easy to hard, so that "expensive" code maybe doesn't have to run. | |
| 416 | - if ( false !== stripos( $item['id'], $term ) | |
| 417 | - || false !== stripos( $item['name'], $term ) | |
| 418 | - || false !== stripos( $item['description'], $term ) | |
| 419 | - || false !== stripos( TablePress::get_user_display_name( $item['author'] ), $term ) | |
| 420 | - || false !== stripos( TablePress::format_datetime( $item['last_modified'], 'mysql', ' ' ), $term ) | |
| 421 | - || false !== stripos( wp_json_encode( $item['data'], TABLEPRESS_JSON_OPTIONS ), $json_encoded_term ) ) { | |
| 422 | - return true; | |
| 423 | - } | |
| 424 | - | |
| 425 | - return false; | |
| 426 | - } | |
| 427 | - | |
| 428 | - /** | |
| 429 | - * Callback to for the array sort function. | |
| 430 | - * | |
| 431 | - * @since 1.0.0 | |
| 432 | - * | |
| 433 | - * @param array $item_a First item that shall be compared to. | |
| 434 | - * @param array $item_b The second item for the comparison. | |
| 435 | - * @return int (-1, 0, 1) depending on which item sorts "higher". | |
| 436 | - */ | |
| 437 | - protected function _order_callback( array $item_a, array $item_b ) { | |
| 438 | - global $orderby, $order; | |
| 439 | - | |
| 440 | - if ( $item_a[ $orderby ] === $item_b[ $orderby ] ) { | |
| 441 | - return 0; | |
| 442 | - } | |
| 443 | - | |
| 444 | - // Fields in this list table are all strings. | |
| 445 | - $result = strnatcasecmp( $item_a[ $orderby ], $item_b[ $orderby ] ); | |
| 446 | - | |
| 447 | - return ( 'asc' === $order ) ? $result : - $result; | |
| 448 | - } | |
| 449 | - | |
| 450 | - /** | |
| 451 | - * Prepares the list of items for displaying, by maybe searching and sorting, and by doing pagination. | |
| 452 | - * | |
| 453 | - * @since 1.0.0 | |
| 454 | - */ | |
| 455 | - public function prepare_items() { | |
| 456 | - global $orderby, $order, $s; | |
| 457 | - wp_reset_vars( array( 'orderby', 'order', 's' ) ); | |
| 458 | - | |
| 459 | - // Maybe search in the items. | |
| 460 | - if ( $s ) { | |
| 461 | - $this->items = array_filter( $this->items, array( $this, '_search_callback' ) ); | |
| 462 | - } | |
| 463 | - | |
| 464 | - // Load actual tables after search for less memory consumption. | |
| 465 | - foreach ( $this->items as &$item ) { | |
| 466 | - // Don't load data nor table options. | |
| 467 | - $item = TablePress::$model_table->load( $item, false, false ); | |
| 468 | - } | |
| 469 | - // Break reference in foreach iterator. | |
| 470 | - unset( $item ); | |
| 471 | - | |
| 472 | - // Maybe sort the items. | |
| 473 | - $_sortable_columns = $this->get_sortable_columns(); | |
| 474 | - if ( $orderby && ! empty( $this->items ) && isset( $_sortable_columns[ "table_{$orderby}" ] ) ) { | |
| 475 | - usort( $this->items, array( $this, '_order_callback' ) ); | |
| 476 | - } | |
| 477 | - | |
| 478 | - // Number of records to show per page. | |
| 479 | - $per_page = 15; // hard-coded, as there's no possibility to change this in the Thickbox | |
| 480 | - // Page number the user is currently viewing. | |
| 481 | - $current_page = $this->get_pagenum(); | |
| 482 | - // Number of records in the array. | |
| 483 | - $total_items = count( $this->items ); | |
| 484 | - | |
| 485 | - // Slice items array to hold only items for the current page. | |
| 486 | - $this->items = array_slice( $this->items, ( ( $current_page - 1 ) * $per_page ), $per_page ); | |
| 487 | - | |
| 488 | - // Register pagination options and calculation results. | |
| 489 | - $this->set_pagination_args( array( | |
| 490 | - 'total_items' => $total_items, // Total number of records/items | |
| 491 | - 'per_page' => $per_page, // Number of items per page | |
| 492 | - 'total_pages' => ceil( $total_items / $per_page ), // Total number of pages | |
| 493 | - ) ); | |
| 494 | - } | |
| 495 | - | |
| 496 | -} // class TablePress_Editor_Button_Thickbox_List_Table | |
