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<?php |
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|
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if ( ! class_exists( 'WP_List_Table' ) ) { |
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require_once ABSPATH . 'wp-admin/includes/class-wp-list-table.php'; // since WP 3.1 |
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} |
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|
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/** |
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* A class to create a table to list all settings modules |
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* |
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* @since 1.8 |
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*/ |
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class PLL_Table_Settings extends WP_List_Table { |
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|
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/** |
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* Constructor |
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* |
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* @since 1.8 |
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*/ |
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function __construct() { |
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parent::__construct( array( |
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'plural' => 'Settings', // Do not translate ( used for css class ) |
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'ajax' => false, |
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) ); |
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} |
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|
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/** |
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* Get the table classes for styling |
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* |
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* @since 1.8 |
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*/ |
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protected function get_table_classes() { |
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return array( 'wp-list-table', 'widefat', 'plugins', 'pll-settings' ); // get the style of the plugins list table + one specific class |
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} |
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|
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/** |
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* Displays a single row |
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* |
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* @since 1.8 |
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* |
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* @param object $item PLL_Settings_Module object |
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*/ |
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public function single_row( $item ) { |
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// Classes to reuse css from the plugins list table |
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$classes = $item->is_active() ? 'active' : 'inactive'; |
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if ( $message = $item->get_upgrade_message() ) { |
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$classes .= ' update'; |
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} |
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|
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// Display the columns |
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printf( '<tr id="pll-module-%s" class="%s">', esc_attr( $item->module ), esc_attr( $classes ) ); |
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$this->single_row_columns( $item ); |
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echo '</tr>'; |
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|
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// Display an upgrade message if there is any, reusing css from the plugins updates |
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if ( $message = $item->get_upgrade_message() ) { |
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printf( ' |
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<tr class="plugin-update-tr"> |
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<td colspan="3" class="plugin-update colspanchange">%s</td> |
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</tr>', |
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sprintf( |
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version_compare( $GLOBALS['wp_version'], '4.6', '<' ) ? |
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'<div class="update-message">%s</div>' : // backward compatibility with WP < 4.6 |
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'<div class="update-message notice inline notice-warning notice-alt"><p>%s</p></div>', |
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$message |
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) |
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); |
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} |
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|
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// The settings if there are |
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// "inactive" class to reuse css from the plugins list table |
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if ( $form = $item->get_form() ) { |
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printf( ' |
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<tr id="pll-configure-%s" class="pll-configure inactive inline-edit-row" style="display: none;"> |
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<td colspan="3"> |
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<legend>%s</legend> |
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%s |
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<p class="submit inline-edit-save"> |
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%s |
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</p> |
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</td> |
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</tr>', |
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esc_attr( $item->module ), esc_html( $item->title ), $form, implode( $item->get_buttons() ) |
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); |
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} |
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} |
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|
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/** |
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* Generates the columns for a single row of the table |
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* |
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* @since 1.8 |
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* |
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* @param object $item The current item |
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*/ |
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protected function single_row_columns( $item ) { |
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list( $columns, $hidden, $sortable, $primary ) = $this->get_column_info(); |
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|
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foreach ( $columns as $column_name => $column_display_name ) { |
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$classes = "$column_name column-$column_name"; |
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if ( $primary === $column_name ) { |
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$classes .= ' column-primary'; |
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} |
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|
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if ( in_array( $column_name, $hidden ) ) { |
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$classes .= ' hidden'; |
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} |
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|
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if ( 'cb' == $column_name ) { |
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echo '<th scope="row" class="check-column">'; |
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echo $this->column_cb( $item ); |
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echo '</th>'; |
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} |
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else { |
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printf( '<td class="%s">', esc_attr( $classes ) ); |
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echo $this->column_default( $item, $column_name ); |
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echo '</td>'; |
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} |
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} |
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} |
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|
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/** |
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* Displays the item information in a column ( default case ) |
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* |
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* @since 1.8 |
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* |
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* @param object $item |
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* @param string $column_name |
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* @return string |
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*/ |
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protected function column_default( $item, $column_name ) { |
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if ( 'plugin-title' == $column_name ) { |
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return sprintf( '<strong>%s</strong>', esc_html( $item->title ) ) . $this->row_actions( $item->get_action_links(), true /*always visible*/ ); |
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} |
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return $item->$column_name; |
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} |
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|
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/** |
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* Gets the list of columns |
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* |
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* @since 1.8 |
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* |
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* @return array the list of column titles |
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*/ |
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public function get_columns() { |
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return array( |
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'cb' => '', // For the 4px border inherited from plugins when the module is activated |
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'plugin-title' => esc_html__( 'Module', 'polylang' ), // plugin-title for styling |
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'description' => esc_html__( 'Description', 'polylang' ), |
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); |
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} |
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|
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/** |
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* Gets the name of the primary column. |
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* |
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* @since 1.8 |
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* |
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* @return string The name of the primary column. |
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*/ |
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protected function get_primary_column_name() { |
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return 'plugin-title'; |
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} |
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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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* @since 1.8 |
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* |
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* @param array $items |
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*/ |
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public function prepare_items( $items = array() ) { |
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$this->_column_headers = array( $this->get_columns(), array(), $this->get_sortable_columns(), $this->get_primary_column_name() ); |
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$this->items = $items; |
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} |
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|
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/** |
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* Avoids displaying an empty tablenav |
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* |
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* @since 2.1 |
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* |
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* @param string $which 'top' or 'bottom' |
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*/ |
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protected function display_tablenav( $which ) {} |
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} |
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