| 1 |
<?php |
| 2 |
/** |
| 3 |
* List Tables View List Table |
| 4 |
* |
| 5 |
* @package TablePress |
| 6 |
* @subpackage Views |
| 7 |
* @author Tobias Bäthge |
| 8 |
* @since 2.0.0 |
| 9 |
*/ |
| 10 |
|
| 11 |
// Prohibit direct script loading. |
| 12 |
defined( 'ABSPATH' ) || die( 'No direct script access allowed!' ); |
| 13 |
|
| 14 |
/** |
| 15 |
* TablePress All Tables List Table class |
| 16 |
* |
| 17 |
* @package TablePress |
| 18 |
* @subpackage Views |
| 19 |
* @author Tobias Bäthge |
| 20 |
* @since 1.0.0 |
| 21 |
*/ |
| 22 |
class TablePress_All_Tables_List_Table extends WP_List_Table { |
| 23 |
|
| 24 |
/** |
| 25 |
* Number of items of the initial data set (before sort, search, and pagination). |
| 26 |
* |
| 27 |
* @since 1.0.0 |
| 28 |
* @var int |
| 29 |
*/ |
| 30 |
protected $items_count = 0; |
| 31 |
|
| 32 |
/** |
| 33 |
* Cached bulk actions. |
| 34 |
* |
| 35 |
* This property has to be declared here, as it's `private` in the parent class |
| 36 |
* and thus can't be inherited. |
| 37 |
* |
| 38 |
* @since 1.0.0 |
| 39 |
* @var array|null |
| 40 |
*/ |
| 41 |
protected $_actions; |
| 42 |
|
| 43 |
/** |
| 44 |
* Initialize the List Table. |
| 45 |
* |
| 46 |
* @since 1.0.0 |
| 47 |
*/ |
| 48 |
public function __construct() { |
| 49 |
$screen = get_current_screen(); |
| 50 |
|
| 51 |
// Hide "Last Modified By" column by default. |
| 52 |
if ( false === get_user_option( "manage{$screen->id}columnshidden" ) ) { |
| 53 |
update_user_option( get_current_user_id(), "manage{$screen->id}columnshidden", array( 'table_last_modified_by' ), true ); |
| 54 |
} |
| 55 |
|
| 56 |
parent::__construct( array( |
| 57 |
'singular' => 'tablepress-table', // Singular name of the listed records. |
| 58 |
'plural' => 'tablepress-all-tables', // Plural name of the listed records. |
| 59 |
'ajax' => false, // Does this list table support AJAX? |
| 60 |
'screen' => $screen, // WP_Screen object. |
| 61 |
) ); |
| 62 |
} |
| 63 |
|
| 64 |
/** |
| 65 |
* Set the data items (here: tables) that are to be displayed by the List Tables, and their original count. |
| 66 |
* |
| 67 |
* @since 1.0.0 |
| 68 |
* |
| 69 |
* @param array $items Tables to be displayed in the List Table. |
| 70 |
*/ |
| 71 |
public function set_items( array $items ) { |
| 72 |
$this->items = $items; |
| 73 |
$this->items_count = count( $items ); |
| 74 |
} |
| 75 |
|
| 76 |
/** |
| 77 |
* Check whether the user has permissions for certain AJAX actions. |
| 78 |
* (not used, but must be implemented in this child class) |
| 79 |
* |
| 80 |
* @since 1.0.0 |
| 81 |
* |
| 82 |
* @return bool true (Default value). |
| 83 |
*/ |
| 84 |
public function ajax_user_can() { |
| 85 |
return true; |
| 86 |
} |
| 87 |
|
| 88 |
/** |
| 89 |
* Get a list of columns in this List Table. |
| 90 |
* |
| 91 |
* Format: 'internal-name' => 'Column Title'. |
| 92 |
* |
| 93 |
* @since 1.0.0 |
| 94 |
* |
| 95 |
* @return array List of columns in this List Table. |
| 96 |
*/ |
| 97 |
public function get_columns() { |
| 98 |
$columns = array( |
| 99 |
'cb' => $this->has_items() ? '<input type="checkbox" />' : '', // Checkbox for "Select all", but only if there are items in the table. |
| 100 |
// "name" is special in WP, which is why we prefix every entry here, to be safe! |
| 101 |
'table_id' => __( 'ID', 'tablepress' ), |
| 102 |
'table_name' => __( 'Table Name', 'tablepress' ), |
| 103 |
'table_description' => __( 'Description', 'tablepress' ), |
| 104 |
'table_author' => __( 'Author', 'tablepress' ), |
| 105 |
'table_last_modified_by' => __( 'Last Modified By', 'tablepress' ), |
| 106 |
'table_last_modified' => __( 'Last Modified', 'tablepress' ), |
| 107 |
); |
| 108 |
return $columns; |
| 109 |
} |
| 110 |
|
| 111 |
/** |
| 112 |
* Get a list of columns that are sortable. |
| 113 |
* |
| 114 |
* Format: 'internal-name' => array( $field for $item[ $field ], true for already sorted ). |
| 115 |
* |
| 116 |
* @since 1.0.0 |
| 117 |
* |
| 118 |
* @return array List of sortable columns in this List Table. |
| 119 |
*/ |
| 120 |
protected function get_sortable_columns() { |
| 121 |
// No sorting on the Empty List placeholder. |
| 122 |
if ( ! $this->has_items() ) { |
| 123 |
return array(); |
| 124 |
} |
| 125 |
|
| 126 |
$sortable_columns = array( |
| 127 |
'table_id' => array( 'id', true ), // true means its already sorted. |
| 128 |
'table_name' => array( 'name', false ), |
| 129 |
'table_description' => array( 'description', false ), |
| 130 |
'table_author' => array( 'author', false ), |
| 131 |
'table_last_modified_by' => array( 'last_modified_by', false ), |
| 132 |
'table_last_modified' => array( 'last_modified', false ), |
| 133 |
); |
| 134 |
return $sortable_columns; |
| 135 |
} |
| 136 |
|
| 137 |
/** |
| 138 |
* Gets the name of the default primary column. |
| 139 |
* |
| 140 |
* @since 1.7.0 |
| 141 |
* |
| 142 |
* @return string Name of the default primary column, in this case, the table name. |
| 143 |
*/ |
| 144 |
protected function get_default_primary_column_name() { |
| 145 |
return 'table_name'; |
| 146 |
} |
| 147 |
|
| 148 |
/** |
| 149 |
* Render a cell in the "cb" column. |
| 150 |
* |
| 151 |
* @since 1.0.0 |
| 152 |
* |
| 153 |
* @param array $item Data item for the current row. |
| 154 |
* @return string HTML content of the cell. |
| 155 |
*/ |
| 156 |
protected function column_cb( /* array */ $item ) { |
| 157 |
// Don't use `array` type hint in method declaration to prevent a Strict Standards notice, as the method is inherited. |
| 158 |
$user_can_copy_table = current_user_can( 'tablepress_copy_table', $item['id'] ); |
| 159 |
$user_can_delete_table = current_user_can( 'tablepress_delete_table', $item['id'] ); |
| 160 |
$user_can_export_table = current_user_can( 'tablepress_export_table', $item['id'] ); |
| 161 |
|
| 162 |
if ( ! ( $user_can_copy_table || $user_can_delete_table || $user_can_export_table ) ) { |
| 163 |
return ''; |
| 164 |
} |
| 165 |
|
| 166 |
if ( '' === trim( $item['name'] ) ) { |
| 167 |
$item['name'] = __( '(no name)', 'tablepress' ); |
| 168 |
} |
| 169 |
|
| 170 |
return sprintf( |
| 171 |
// The `label-covers-full-cell` class on the <label> is kept for (some) backwards compatibility with WordPress 6.3, and can be removed once TablePress requires WordPress 6.4. |
| 172 |
'<input type="checkbox" id="cb-select-%1$s" name="table[]" value="%1$s" /><label class="label-covers-full-cell" for="cb-select-%1$s"><span class="screen-reader-text">%2$s</span></label>', |
| 173 |
esc_attr( $item['id'] ), |
| 174 |
esc_html( sprintf( __( 'Select table “%s”', 'tablepress' ), $item['name'] ) ) |
| 175 |
); |
| 176 |
} |
| 177 |
|
| 178 |
/** |
| 179 |
* Render a cell in the "table_id" column. |
| 180 |
* |
| 181 |
* @since 1.0.0 |
| 182 |
* |
| 183 |
* @param array $item Data item for the current row. |
| 184 |
* @return string HTML content of the cell. |
| 185 |
*/ |
| 186 |
protected function column_table_id( array $item ) { |
| 187 |
return esc_html( $item['id'] ); |
| 188 |
} |
| 189 |
|
| 190 |
/** |
| 191 |
* Render a cell in the "table_name" column. |
| 192 |
* |
| 193 |
* @since 1.0.0 |
| 194 |
* |
| 195 |
* @param array $item Data item for the current row. |
| 196 |
* @return string HTML content of the cell. |
| 197 |
*/ |
| 198 |
protected function column_table_name( array $item ) { |
| 199 |
$user_can_edit_table = current_user_can( 'tablepress_edit_table', $item['id'] ); |
| 200 |
$user_can_copy_table = current_user_can( 'tablepress_copy_table', $item['id'] ); |
| 201 |
$user_can_export_table = current_user_can( 'tablepress_export_table', $item['id'] ); |
| 202 |
$user_can_delete_table = current_user_can( 'tablepress_delete_table', $item['id'] ); |
| 203 |
$user_can_preview_table = current_user_can( 'tablepress_preview_table', $item['id'] ); |
| 204 |
|
| 205 |
$edit_url = TablePress::url( array( 'action' => 'edit', 'table_id' => $item['id'] ) ); |
| 206 |
$copy_url = TablePress::url( array( 'action' => 'copy_table', 'item' => $item['id'], 'return' => 'list', 'return_item' => $item['id'] ), true, 'admin-post.php' ); |
| 207 |
$export_url = TablePress::url( array( 'action' => 'export', 'table_id' => $item['id'] ) ); |
| 208 |
$delete_url = TablePress::url( array( 'action' => 'delete_table', 'item' => $item['id'], 'return' => 'list', 'return_item' => $item['id'] ), true, 'admin-post.php' ); |
| 209 |
$preview_url = TablePress::url( array( 'action' => 'preview_table', 'item' => $item['id'], 'return' => 'list', 'return_item' => $item['id'] ), true, 'admin-post.php' ); |
| 210 |
|
| 211 |
if ( '' === trim( $item['name'] ) ) { |
| 212 |
$item['name'] = __( '(no name)', 'tablepress' ); |
| 213 |
} |
| 214 |
|
| 215 |
if ( $user_can_edit_table ) { |
| 216 |
$row_text = '<strong><a title="' . esc_attr( sprintf( __( 'Edit “%s”', 'tablepress' ), esc_attr( $item['name'] ) ) ) . '" class="row-title" href="' . $edit_url . '">' . esc_html( $item['name'] ) . '</a></strong>'; |
| 217 |
} else { |
| 218 |
$row_text = '<strong>' . esc_html( $item['name'] ) . '</strong>'; |
| 219 |
} |
| 220 |
|
| 221 |
$row_actions = array(); |
| 222 |
if ( $user_can_edit_table ) { |
| 223 |
$row_actions['edit'] = sprintf( '<a href="%1$s" title="%2$s">%3$s</a>', $edit_url, esc_attr( sprintf( __( 'Edit “%s”', 'tablepress' ), $item['name'] ) ), __( 'Edit', 'tablepress' ) ); |
| 224 |
} |
| 225 |
$row_actions['shortcode hide-if-no-js'] = sprintf( '<a href="%1$s" title="%2$s">%3$s</a>', '#', esc_attr( '[' . TablePress::$shortcode . " id={$item['id']} /]" ), __( 'Show Shortcode', 'tablepress' ) ); |
| 226 |
if ( $user_can_copy_table ) { |
| 227 |
$row_actions['copy'] = sprintf( '<a href="%1$s" title="%2$s">%3$s</a>', $copy_url, esc_attr( sprintf( __( 'Copy “%s”', 'tablepress' ), $item['name'] ) ), __( 'Copy', 'tablepress' ) ); |
| 228 |
} |
| 229 |
if ( $user_can_export_table ) { |
| 230 |
$row_actions['export'] = sprintf( '<a href="%1$s" title="%2$s">%3$s</a>', $export_url, esc_attr( sprintf( __( 'Export “%s”', 'tablepress' ), $item['name'] ) ), _x( 'Export', 'row action', 'tablepress' ) ); |
| 231 |
} |
| 232 |
if ( $user_can_delete_table ) { |
| 233 |
$row_actions['delete'] = sprintf( '<a href="%1$s" title="%2$s" class="delete-link">%3$s</a>', $delete_url, esc_attr( sprintf( __( 'Delete “%s”', 'tablepress' ), $item['name'] ) ), __( 'Delete', 'tablepress' ) ); |
| 234 |
} |
| 235 |
if ( $user_can_preview_table ) { |
| 236 |
$row_actions['table-preview'] = sprintf( '<a href="%1$s" title="%2$s">%3$s</a>', $preview_url, esc_attr( sprintf( __( 'Preview of table “%1$s” (ID %2$s)', 'tablepress' ), $item['name'], $item['id'] ) ), __( 'Preview', 'tablepress' ) ); |
| 237 |
} |
| 238 |
|
| 239 |
return $row_text . $this->row_actions( $row_actions ); |
| 240 |
} |
| 241 |
|
| 242 |
/** |
| 243 |
* Render a cell in the "table_description" column. |
| 244 |
* |
| 245 |
* @since 1.0.0 |
| 246 |
* |
| 247 |
* @param array $item Data item for the current row. |
| 248 |
* @return string HTML content of the cell. |
| 249 |
*/ |
| 250 |
protected function column_table_description( array $item ) { |
| 251 |
if ( '' === trim( $item['description'] ) ) { |
| 252 |
$item['description'] = __( '(no description)', 'tablepress' ); |
| 253 |
} |
| 254 |
return esc_html( $item['description'] ); |
| 255 |
} |
| 256 |
|
| 257 |
/** |
| 258 |
* Render a cell in the "table_author" column. |
| 259 |
* |
| 260 |
* @since 1.0.0 |
| 261 |
* |
| 262 |
* @param array $item Data item for the current row. |
| 263 |
* @return string HTML content of the cell. |
| 264 |
*/ |
| 265 |
protected function column_table_author( array $item ) { |
| 266 |
return TablePress::get_user_display_name( $item['author'] ); |
| 267 |
} |
| 268 |
|
| 269 |
/** |
| 270 |
* Render a cell in the "last_modified_by" column. |
| 271 |
* |
| 272 |
* @since 1.0.0 |
| 273 |
* |
| 274 |
* @param array $item Data item for the current row. |
| 275 |
* @return string HTML content of the cell. |
| 276 |
*/ |
| 277 |
protected function column_table_last_modified_by( array $item ) { |
| 278 |
return TablePress::get_user_display_name( $item['options']['last_editor'] ); |
| 279 |
} |
| 280 |
|
| 281 |
/** |
| 282 |
* Render a cell in the "table_last_modified" column. |
| 283 |
* |
| 284 |
* @since 1.0.0 |
| 285 |
* |
| 286 |
* @param array $item Data item for the current row. |
| 287 |
* @return string HTML content of the cell. |
| 288 |
*/ |
| 289 |
protected function column_table_last_modified( array $item ) { |
| 290 |
$modified_timestamp = date_create( $item['last_modified'], wp_timezone() ); |
| 291 |
$modified_timestamp = $modified_timestamp->getTimestamp(); |
| 292 |
$current_timestamp = time(); |
| 293 |
$time_diff = $current_timestamp - $modified_timestamp; |
| 294 |
// Time difference is only shown up to one week. |
| 295 |
if ( $time_diff >= 0 && $time_diff < WEEK_IN_SECONDS ) { |
| 296 |
$time_diff = sprintf( __( '%s ago', 'default' ), human_time_diff( $modified_timestamp, $current_timestamp ) ); |
| 297 |
} else { |
| 298 |
$time_diff = TablePress::format_datetime( $item['last_modified'], '<br />' ); |
| 299 |
} |
| 300 |
$readable_time = TablePress::format_datetime( $item['last_modified'] ); |
| 301 |
return '<abbr title="' . esc_attr( $readable_time ) . '">' . $time_diff . '</abbr>'; |
| 302 |
} |
| 303 |
|
| 304 |
/** |
| 305 |
* Handles output for the default column. |
| 306 |
* |
| 307 |
* @since 1.8.0 |
| 308 |
* |
| 309 |
* @param array $item Data item for the current row. |
| 310 |
* @param string $column_name Current column name. |
| 311 |
*/ |
| 312 |
protected function column_default( /* array */ $item, $column_name ) { |
| 313 |
// Don't use `array` type hint in method declaration to prevent a Strict Standards notice, as the method is inherited. |
| 314 |
/** |
| 315 |
* Fires inside each custom column of the TablePress list table. |
| 316 |
* |
| 317 |
* @since 1.8.0 |
| 318 |
* |
| 319 |
* @param array $column_name Current column name. |
| 320 |
* @param string $item Data item for the current row. |
| 321 |
*/ |
| 322 |
do_action( 'manage_tablepress_list_custom_column', $column_name, $item ); |
| 323 |
} |
| 324 |
|
| 325 |
/** |
| 326 |
* Generates and display row actions links for the list table. |
| 327 |
* |
| 328 |
* The "Table Name" column already gets these, so return an empty string here to prevent them from being duplicated. |
| 329 |
* |
| 330 |
* @since 2.0.0 |
| 331 |
* |
| 332 |
* @param object|array $item The item being acted upon. |
| 333 |
* @param string $column_name Current column name. |
| 334 |
* @param string $primary Primary column name. |
| 335 |
* @return string The row actions HTML, or an empty string |
| 336 |
* if the current column is not the primary column. |
| 337 |
*/ |
| 338 |
protected function handle_row_actions( $item, $column_name, $primary ) { |
| 339 |
return ''; |
| 340 |
} |
| 341 |
|
| 342 |
/** |
| 343 |
* Get a list (name => title) bulk actions that are available. |
| 344 |
* |
| 345 |
* @since 1.0.0 |
| 346 |
* |
| 347 |
* @return array Bulk actions for this table. |
| 348 |
*/ |
| 349 |
protected function get_bulk_actions() { |
| 350 |
$bulk_actions = array(); |
| 351 |
|
| 352 |
if ( current_user_can( 'tablepress_copy_tables' ) ) { |
| 353 |
$bulk_actions['copy'] = _x( 'Copy', 'bulk action', 'tablepress' ); |
| 354 |
} |
| 355 |
if ( current_user_can( 'tablepress_export_tables' ) ) { |
| 356 |
$bulk_actions['export'] = _x( 'Export', 'bulk action', 'tablepress' ); |
| 357 |
} |
| 358 |
if ( current_user_can( 'tablepress_delete_tables' ) ) { |
| 359 |
$bulk_actions['delete'] = _x( 'Delete', 'bulk action', 'tablepress' ); |
| 360 |
} |
| 361 |
|
| 362 |
return $bulk_actions; |
| 363 |
} |
| 364 |
|
| 365 |
/** |
| 366 |
* Render the bulk actions dropdown. |
| 367 |
* |
| 368 |
* In comparison with parent class, this has modified HTML (especially no field named "action" as that's being used already)! |
| 369 |
* |
| 370 |
* @since 1.0.0 |
| 371 |
* |
| 372 |
* @param string $which The location of the bulk actions: 'top' or 'bottom'. |
| 373 |
* This is designated as optional for backwards-compatibility. |
| 374 |
*/ |
| 375 |
protected function bulk_actions( $which = '' ) { |
| 376 |
if ( is_null( $this->_actions ) ) { |
| 377 |
$this->_actions = $this->get_bulk_actions(); |
| 378 |
$no_new_actions = $this->_actions; |
| 379 |
/** This filter is documented in the WordPress function WP_List_Table::bulk_actions() in wp-admin/includes/class-wp-list-table.php */ |
| 380 |
$this->_actions = apply_filters( 'bulk_actions-' . $this->screen->id, $this->_actions ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores |
| 381 |
$this->_actions = array_intersect_assoc( $this->_actions, $no_new_actions ); |
| 382 |
$two = ''; |
| 383 |
} else { |
| 384 |
$two = '2'; |
| 385 |
} |
| 386 |
|
| 387 |
if ( empty( $this->_actions ) ) { |
| 388 |
return; |
| 389 |
} |
| 390 |
|
| 391 |
$name_id = "bulk-action-selector-{$which}"; |
| 392 |
echo "<label for='{$name_id}' class='screen-reader-text'>" . __( 'Select Bulk Action', 'tablepress' ) . "</label>\n"; |
| 393 |
echo "<select name='{$name_id}' id='{$name_id}'>\n"; |
| 394 |
echo "<option value='-1' selected='selected'>" . __( 'Bulk Actions', 'tablepress' ) . "</option>\n"; |
| 395 |
foreach ( $this->_actions as $name => $title ) { |
| 396 |
echo "\t<option value='{$name}'>{$title}</option>\n"; |
| 397 |
} |
| 398 |
echo "</select>\n"; |
| 399 |
submit_button( __( 'Apply', 'tablepress' ), 'action', '', false, array( 'id' => "doaction{$two}" ) ); |
| 400 |
echo "\n"; |
| 401 |
} |
| 402 |
|
| 403 |
/** |
| 404 |
* Holds the message to be displayed when there are no items in the table. |
| 405 |
* |
| 406 |
* @since 1.0.0 |
| 407 |
*/ |
| 408 |
public function no_items() { |
| 409 |
_e( 'No tables found.', 'tablepress' ); |
| 410 |
if ( 0 === $this->items_count ) { |
| 411 |
$user_can_add_tables = current_user_can( 'tablepress_add_tables' ); |
| 412 |
$user_can_import_tables = current_user_can( 'tablepress_import_tables' ); |
| 413 |
|
| 414 |
$add_url = TablePress::url( array( 'action' => 'add' ) ); |
| 415 |
$import_url = TablePress::url( array( 'action' => 'import' ) ); |
| 416 |
|
| 417 |
if ( $user_can_add_tables && $user_can_import_tables ) { |
| 418 |
echo ' ' . sprintf( __( 'You should <a href="%1$s">add</a> or <a href="%2$s">import</a> a table to get started!', 'tablepress' ), $add_url, $import_url ); |
| 419 |
} elseif ( $user_can_add_tables ) { |
| 420 |
echo ' ' . sprintf( __( 'You should <a href="%s">add</a> a table to get started!', 'tablepress' ), $add_url ); |
| 421 |
} elseif ( $user_can_import_tables ) { |
| 422 |
echo ' ' . sprintf( __( 'You should <a href="%s">import</a> a table to get started!', 'tablepress' ), $import_url ); |
| 423 |
} |
| 424 |
} |
| 425 |
} |
| 426 |
|
| 427 |
/** |
| 428 |
* Generate the elements above or below the table (like bulk actions and pagination). |
| 429 |
* |
| 430 |
* In comparison with parent class, this has no nonce field in its HTML code and a one-time filter around the pagination call, to change a string. |
| 431 |
* |
| 432 |
* @since 1.0.0 |
| 433 |
* |
| 434 |
* @param string $which Location ("top" or "bottom"). |
| 435 |
*/ |
| 436 |
protected function display_tablenav( $which ) { |
| 437 |
?> |
| 438 |
<div class="tablenav <?php echo esc_attr( $which ); ?>"> |
| 439 |
|
| 440 |
<?php if ( $this->has_items() ) : ?> |
| 441 |
<div class="alignleft actions bulkactions"> |
| 442 |
<?php $this->bulk_actions( $which ); ?> |
| 443 |
</div> |
| 444 |
<?php |
| 445 |
endif; |
| 446 |
$this->extra_tablenav( $which ); |
| 447 |
|
| 448 |
add_filter( 'ngettext_default', array( $this, 'change_pagination_items_string' ), 10, 5 ); |
| 449 |
$this->pagination( $which ); |
| 450 |
remove_filter( 'ngettext_default', array( $this, 'change_pagination_items_string' ), 10, 5 ); |
| 451 |
?> |
| 452 |
|
| 453 |
<br class="clear" /> |
| 454 |
</div> |
| 455 |
<?php |
| 456 |
} |
| 457 |
|
| 458 |
/** |
| 459 |
* Replaces the "%s item/%s items" string in the pagination with "%s table/%s tables". |
| 460 |
* |
| 461 |
* @since 2.0.0 |
| 462 |
* |
| 463 |
* @param string $translation The current translation of a singular or plural form. |
| 464 |
* @param string $single The text to be used if the number is singular. |
| 465 |
* @param string $plural The text to be used if the number is plural. |
| 466 |
* @param int $number The number to compare against to use either the singular or plural form. |
| 467 |
* @param string $domain Text domain. Defaults to 'default'. |
| 468 |
* @return string The changed translation. |
| 469 |
*/ |
| 470 |
public function change_pagination_items_string( $translation, $single, $plural, $number, $domain ) { |
| 471 |
if ( '%s item' === $single && '%s items' === $plural ) { |
| 472 |
$translation = _n( '%s table', '%s tables', $number, 'tablepress' ); |
| 473 |
} |
| 474 |
return $translation; |
| 475 |
} |
| 476 |
|
| 477 |
/** |
| 478 |
* Callback to determine whether the given $item contains the search term. |
| 479 |
* |
| 480 |
* @since 1.0.0 |
| 481 |
* |
| 482 |
* @param string $item Table ID that shall be searched. |
| 483 |
* @return bool Whether the search term was found or not. |
| 484 |
*/ |
| 485 |
protected function _search_callback( $item ) { |
| 486 |
static $term; |
| 487 |
static $json_encoded_term; |
| 488 |
if ( is_null( $term ) || is_null( $json_encoded_term ) ) { |
| 489 |
$term = wp_unslash( $_GET['s'] ); |
| 490 |
$json_encoded_term = substr( wp_json_encode( $term, TABLEPRESS_JSON_OPTIONS ), 1, -1 ); |
| 491 |
} |
| 492 |
|
| 493 |
static $debug; |
| 494 |
if ( is_null( $debug ) ) { |
| 495 |
// Set debug variable to allow searching in corrupted tables. |
| 496 |
$debug = isset( $_GET['debug'] ) ? ( 'true' === $_GET['debug'] ) : WP_DEBUG; |
| 497 |
} |
| 498 |
|
| 499 |
// load table again, with data and options (for last_editor). |
| 500 |
$item = TablePress::$model_table->load( $item, true, true ); |
| 501 |
|
| 502 |
// Don't search corrupted tables, except when debug mode is enabled via $_GET parameter or WP_DEBUG constant. |
| 503 |
if ( ! $debug && isset( $item['is_corrupted'] ) && $item['is_corrupted'] ) { |
| 504 |
return false; |
| 505 |
} |
| 506 |
|
| 507 |
// Search from easy to hard, so that "expensive" code maybe doesn't have to run. |
| 508 |
if ( false !== stripos( $item['id'], $term ) |
| 509 |
|| false !== stripos( $item['name'], $term ) |
| 510 |
|| false !== stripos( $item['description'], $term ) |
| 511 |
|| false !== stripos( TablePress::get_user_display_name( $item['author'] ), $term ) |
| 512 |
|| false !== stripos( TablePress::get_user_display_name( $item['options']['last_editor'] ), $term ) |
| 513 |
|| false !== stripos( TablePress::format_datetime( $item['last_modified'] ), $term ) |
| 514 |
|| false !== stripos( wp_json_encode( $item['data'], TABLEPRESS_JSON_OPTIONS ), $json_encoded_term ) ) { |
| 515 |
return true; |
| 516 |
} |
| 517 |
|
| 518 |
return false; |
| 519 |
} |
| 520 |
|
| 521 |
/** |
| 522 |
* Callback to for the array sort function. |
| 523 |
* |
| 524 |
* @since 1.0.0 |
| 525 |
* |
| 526 |
* @param array $item_a First item that shall be compared to. |
| 527 |
* @param array $item_b The second item for the comparison. |
| 528 |
* @return int (-1, 0, 1) depending on which item sorts "higher". |
| 529 |
*/ |
| 530 |
protected function _order_callback( array $item_a, array $item_b ) { |
| 531 |
global $orderby, $order; |
| 532 |
|
| 533 |
if ( 'last_modified_by' !== $orderby ) { |
| 534 |
if ( $item_a[ $orderby ] === $item_b[ $orderby ] ) { |
| 535 |
return 0; |
| 536 |
} |
| 537 |
} else { |
| 538 |
if ( $item_a['options']['last_editor'] === $item_b['options']['last_editor'] ) { |
| 539 |
return 0; |
| 540 |
} |
| 541 |
} |
| 542 |
|
| 543 |
// Certain fields require some extra work before being sortable. |
| 544 |
switch ( $orderby ) { |
| 545 |
case 'last_modified': |
| 546 |
// Compare UNIX timestamps for "last modified", which actually is a mySQL datetime string. |
| 547 |
$result = ( strtotime( $item_a['last_modified'] ) > strtotime( $item_b['last_modified'] ) ) ? 1 : -1; |
| 548 |
break; |
| 549 |
case 'author': |
| 550 |
// Get the actual author name, plain value is just the user ID. |
| 551 |
$result = strnatcasecmp( TablePress::get_user_display_name( $item_a['author'] ), TablePress::get_user_display_name( $item_b['author'] ) ); |
| 552 |
break; |
| 553 |
case 'last_modified_by': |
| 554 |
// Get the actual last editor name, plain value is just the user ID. |
| 555 |
$result = strnatcasecmp( TablePress::get_user_display_name( $item_a['options']['last_editor'] ), TablePress::get_user_display_name( $item_b['options']['last_editor'] ) ); |
| 556 |
break; |
| 557 |
default: |
| 558 |
// Other fields (ID, name, description) are sorted as strings. |
| 559 |
$result = strnatcasecmp( $item_a[ $orderby ], $item_b[ $orderby ] ); |
| 560 |
} |
| 561 |
|
| 562 |
return ( 'asc' === $order ) ? $result : - $result; |
| 563 |
} |
| 564 |
|
| 565 |
/** |
| 566 |
* Prepares the list of items for displaying, by maybe searching and sorting, and by doing pagination. |
| 567 |
* |
| 568 |
* @since 1.0.0 |
| 569 |
*/ |
| 570 |
public function prepare_items() { |
| 571 |
global $orderby, $order, $s; |
| 572 |
wp_reset_vars( array( 'orderby', 'order', 's' ) ); |
| 573 |
|
| 574 |
// Maybe search in the items. |
| 575 |
if ( $s ) { |
| 576 |
$this->items = array_filter( $this->items, array( $this, '_search_callback' ) ); |
| 577 |
} |
| 578 |
|
| 579 |
// Load actual tables after search for less memory consumption. |
| 580 |
foreach ( $this->items as &$item ) { |
| 581 |
// Don't load data, but load table options for access to last_editor. |
| 582 |
$item = TablePress::$model_table->load( $item, false, true ); |
| 583 |
} |
| 584 |
// Break reference in foreach iterator. |
| 585 |
unset( $item ); |
| 586 |
|
| 587 |
// Maybe sort the items. |
| 588 |
$_sortable_columns = $this->get_sortable_columns(); |
| 589 |
if ( $orderby && ! empty( $this->items ) && isset( $_sortable_columns[ "table_{$orderby}" ] ) ) { |
| 590 |
usort( $this->items, array( $this, '_order_callback' ) ); |
| 591 |
} |
| 592 |
|
| 593 |
// Number of records to show per page. |
| 594 |
$per_page = $this->get_items_per_page( 'tablepress_list_per_page', 20 ); // Hard-coded, as in filter in Admin_Controller. |
| 595 |
// Page number the user is currently viewing. |
| 596 |
$current_page = $this->get_pagenum(); |
| 597 |
// Number of records in the array. |
| 598 |
$total_items = count( $this->items ); |
| 599 |
|
| 600 |
// Slice items array to hold only items for the current page. |
| 601 |
$this->items = array_slice( $this->items, ( ( $current_page - 1 ) * $per_page ), $per_page ); |
| 602 |
|
| 603 |
// Register pagination options and calculation results. |
| 604 |
$this->set_pagination_args( array( |
| 605 |
'total_items' => $total_items, // Total number of records/items. |
| 606 |
'per_page' => $per_page, // Number of items per page. |
| 607 |
'total_pages' => (int) ceil( $total_items / $per_page ), // Total number of pages. |
| 608 |
) ); |
| 609 |
} |
| 610 |
|
| 611 |
} // class TablePress_All_Tables_List_Table |
| 612 |
|
