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Changeset 18879


Ignore:
Timestamp:
10/04/2011 05:21:59 PM (10 years ago)
Author:
azaozz
Message:

Make $current_screen->add_option() easier to use, see #18690

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/wp-admin/includes/screen.php

    r18874 r18879  
    367367     * @param mixed $args Associative array of arguments particular to the default $option or the HTML string to be printed in the Screen Options tab.
    368368     */
    369     public function add_option( $option = false, $args ) {
     369    public function add_option( $option, $args = null ) {
    370370        if ( is_array($args) && !empty($option) )
    371371            $this->_options[ $option ] = $args;
    372         elseif ( is_string($args) )
    373             $this->_options['_screen_settings'] .= $args;
     372        elseif ( is_string($option) )
     373            $this->_options['_screen_settings'] .= $option;
     374        else
     375            return false;
    374376
    375377        $this->_show_options = true;
     378        return true;
    376379    }
    377380   
     
    414417        // Ensure we have title and ID.
    415418        if ( ! $args['title'] || ! $args['id'] )
    416             return;
     419            return false;
    417420
    418421        $this->_help_tabs[] = $args;
     422        return true;
    419423    }
    420424
     
    443447
    444448        // Intended for adding Help and Screen Options.
    445         do_action('add_screen_help_and_options');
     449        do_action('add_screen_help_and_options', $this);
    446450
    447451        // Call old contextual_help_list filter.
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