BW_List_Table::bulk_actions() – Display the bulk actions dropdown.

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Description

Display the bulk actions dropdown.

Usage

BW_List_Table::bulk_actions( $which );

Parameters

$which

( string ) optional – The location of the bulk actions: 'top' or 'bottom'. This is designated as optional for backwards-compatibility.

Returns

void

Source

File name: oik/admin/class-bw-list-table.php
Lines:

  protected function bulk_actions( $which = '' ) {
    if ( is_null( $this->_actions ) ) {
      $no_new_actions = $this->_actions = $this->get_bulk_actions();
      
/**
 * Filter the list table Bulk Actions drop-down.
 *
 * The dynamic portion of the hook name, `$this->screen->id`, refers
 * to the ID of the current screen, usually a string.
 *
 * This filter can currently only be used to remove bulk actions.
 *
 * @since 3.5.0
 *
 * @param array $actions An array of the available bulk actions.
 */
      bw_trace2( $this, "this", false, BW_TRACE_VERBOSE );
      $this->_actions = apply_filters( "bulk_actions-{$this->screen->id}", $this->_actions );
      $this->_actions = array_intersect_assoc( $this->_actions, $no_new_actions );
      $two = '';
    } else {
      $two = '2';
    }

    if ( empty( $this->_actions ) )
      return;

    echo "<label for='bulk-action-selector-" . esc_attr( $which ) . "' class='screen-reader-text'>" . __( 'Select bulk action' ) . "</label>";
    echo "<select name='action$two' id='bulk-action-selector-" . esc_attr( $which ) . "'>\n";
    echo "<option value='-1' selected='selected'>" . __( 'Bulk Actions' ) . "</option>\n";

    foreach ( $this->_actions as $name => $title ) {
      $class = 'edit' == $name ? ' class="hide-if-no-js"' : '';

      echo "\t<option value='$name'$class>$title</option>\n";
    }

    echo "</select>\n";

    submit_button( __( 'Apply' ), 'action', '', false, array( 'id' => "doaction$two" ) );
    echo "\n";
  }
 

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