domantasg

// Hook the get_the_excerpt filter hook, run the function named mfp_Add_Text_To_Excerpt
add_filter("get_the_excerpt", "mfp_Add_Text_To_Excerpt");

// If today is a Thursday, remove the filter from the_excerpt()
if (date("l") === "Thursday") {
  remove_filter("get_the_excerpt", "mfp_Add_Text_To_Excerpt");
}

// Take the excerpt, add some text before it, and return the new excerpt
function mfp_Add_Text_To_Excerpt($old_Excerpt)

domantasg

<?php
/*
Plugin Name: My First Plugin
*/

domantasg

<?php
/*
Plugin Name: My First Plugin
Description: This is my first plugin! It makes a new admin menu link!
Author: Your Name
*/

domantasg

<?php
/*
Plugin Name: My First Plugin
Description: This is my first plugin! It makes a new admin menu link!
Author: Your Name
*/

// Include mfp-functions.php, use require_once to stop the script if mfp-functions.php is not found
require_once plugin_dir_path(__FILE__) . 'includes/mfp-functions.php';

domantasg

<?php
/*
 * Add my new menu to the Admin Control Panel
 */
 
// Add a new top level menu link to the ACP
function mfp_Add_My_Admin_Link()
{
  // My code goes here
}

domantasg

<?php
/*
 * Add my new menu to the Admin Control Panel
 */
 
// Add a new top level menu link to the ACP
function mfp_Add_My_Admin_Link()
{
      add_menu_page(
        'My First Page', // Title of the page

domantasg

<?php
/*
 * Add my new menu to the Admin Control Panel
 */
 
// Hook the 'admin_menu' action hook, run the function named 'mfp_Add_My_Admin_Link()'
add_action( 'admin_menu', 'mfp_Add_My_Admin_Link' );
 
// Add a new top level menu link to the ACP
function mfp_Add_My_Admin_Link()

domantasg

<div class="wrap">
  <h1>Hello!</h1>
  <p>This is my plugin's first page</p>
</div>

domantasg

// Hook the 'init' action, which is called after WordPress is finished loading the core code, add the function 'remove_My_Meta_Tags'
add_action( 'init', 'remove_My_Meta_Tags' );

// Remove the 'add_My_Meta_Tags' function from the wp_head action hook
function remove_My_Meta_Tags()
{
  remove_action( 'wp_head', 'add_My_Meta_Tags');
}

domantasg

// Hook the 'the_content' filter hook (content of any post), run the function named 'mfp_Fix_Text_Spacing'
add_filter("the_content", "mfp_Fix_Text_Spacing");

// Automatically correct double spaces from any post
function mfp_Fix_Text_Spacing($the_Post)
{
 $the_New_Post = str_replace("  ", " ", $the_Post);
 
 return $the_New_Post;
}