Question

function update_ptechsol_details(){

    register_setting( 'ptechsol_copyright', 'ptechsolcopy_link');
    register_setting( 'ptechsol_copyright', 'ptechsolcopy_name');
    register_setting( 'ptechsol_copyright', 'ptechsolcopy_default');
    register_setting( 'ptechsol_copyright', 'ptechsolcopy_year');
    register_setting( 'ptechsol_copyright', 'ptechsolcopy_text');
}

function copyright() { ?>
<p><em><center><?php echo get_option('ptechsolcopy_default') ?> <?php echo  the_date('Y');?> <a href="<?php echo get_option('ptechsolcopy_link'); ?>"><?php echo get_option('ptechsolcopy_name')  ?></a> All Rights Reserved.</em></p></center>
<?php }
add_action('wp_footer',copyright);
function copyright_admin_page() {
    ?>
    <div class="wrap">
        <b>Pomegranate Technology Solutions Copyright Plugin</b>
        <form method="post" action="options.php">
        <?php settings_fields( 'ptechsol_copyright' ); 
        global $ptechsolcopy_default;
        $ptechsolcopy_default= "Copyright &copy";

        ?>
        <?php if(function_exists(do_settings)){do_settings( 'ptechsol_copyright' );} ?>
        <input type="hidden" name="post_id" value="copyright_admin_setup" />
        <table class="form-table setup">
                <tr width="auto" >

                    <td width="auto">Copyright Injection By Default</td>
                    <td><input type="text" name="ptechsolcopy_default" value="<?php echo get_option('ptechsolcopy_default');?>" disabled="disabled"/></td></tr>
                    <tr><td width="auto">Year From:</td>
                    <td><input type="text" name="ptechsolcopy_year" value="<?php echo get_option('ptechsolcopy_year');?>"/> To: <?php echo Date('Y')?></td>  </tr>
                    <tr>
                    <td width="auto">Anchor Text</td> 
                    <td width="auto"><input type="text" name="ptechsolcopy_name" value="<?php echo get_option('ptechsolcopy_name');?>"/></td></tr>
                    <tr>
                    <td width="auto">Anchor URL</td> 
                    <td width="auto">
                        <input type="text" name="ptechsolcopy_link" value="<?php echo get_option('ptechsolcopy_link'); ?>" />
                    </td></tr><tr>
                    <td width="auto">
                    Additional Text
                    </td><td><input type="text" name="ptechsolcopy_text" value="<?php echo get_option('ptechsolcopy_text'); ?>" /></td>

                </tr>
            </table>

            <p class="submit">
                <input type="submit" value="<?php _e('Save Changes') ?>" />
            </p>
        </form>
    </div>
<?php  

}



?>

嗨，这是我创建的版权插件的上述代码，我需要知道默认情况下如何设置版权注入的默认值。我想设置像

如何在激活插件时制作默认版权，我对代码执行错误的帮助将会很棒。我为我的目的注册了设置。即使我尝试了默认值$ ptechsolcopy_default =“Copyright＆amp; copy”并回调其工作我需要为将来的偏好做出可编辑的任何帮助都是fin

Answer 1

您可以使用plugin activation hook设置激活插件时所需的值。将此插件添加到插件文件中，以便在插件激活时运行set_up_options功能。

register_activation_hook( __FILE__, 'set_up_options' );

function set_up_options(){
  add_option('name', 'value');
}

如何将默认值添加到wp插件中的add_option

1 个答案: