john888999

I did it with this code

<?php

/*

Plugin Name: Shorted.ga Easy Link plugin

Plugin URI: https://shorted.ga/

Description: Just simple, if you use this plugins, your Shorted.ga EASY LINK will be added automatically, for all the external links of your website posts or pages.

Version: 1.0

Author: John

Author URI: https://shorted.ga/

License: GPL2

*/

add_filter( 'the_content', 'cn_nf_url_parse2');

function cn_nf_url_parse2( $content ) {

	$tip = get_option( 'shortedga-tip' );

	$id = get_option( 'shortedga-id' );

	$content = str_replace('href="', 'href="https://shorted.ga/'.$id.'/'.$tip.'/', $content);

	return $content;

}

add_action( 'admin_menu', 'register_shortedga_menu_page' );

function register_shortedga_menu_page(){

    add_menu_page( 'Shorted Menu', 'Shorted Menu', 'manage_options', 'shorted-easy-link-plugin/shorted-easy-link-plugin.php', 'shortedga_menu_page', '', 6 );

}

function shortedga_menu_page(){

 ?><h1>Shorted.ga Menu Options</h1>

 <form method="post" action="options.php">

   <?php settings_fields( 'shortedga-id' ); ?>

    <?php do_settings_sections( 'shortedga-id' ); ?>

    <table class="form-table">

      <tr valign="top">

      <th scope="row">Shorted.ga Menu Options</th>

     </tr>  <tr valign="top"> <td>Please add your Shorted.ga ID<br /><input type="text" name="shortedga-id" value="<?php echo get_option( 'shortedga-id' ); ?>"/></td>

	    </tr>
    </table>

    <?php submit_button(); ?></form>

<form method="post" action="options.php">

	<?php settings_fields( 'shortedga-tip' ); ?>

    <?php do_settings_sections( 'shortedga-tip' ); ?>

    <table class="form-table">

<tr valign="top">

<td>Please write correct type of links "0" for Family Safe and "1" for Adult links<br /><input type="text" name="shortedga-tip" value="<?php echo get_option( 'shortedga-tip' ); ?>"/></td>

      </tr>

    </table>

    <?php submit_button(); ?></form>

<?php
}

function register_mysettings() { // whitelist options
 	 register_setting( 'shortedga-id', 'shortedga-id' );
	 register_setting( 'shortedga-tip', 'shortedga-tip' );
}
add_action( 'admin_init', 'register_mysettings' );

`
This works perfect for me and for every version of wordpress. How can I post it to Plugin page???