/*
Theme Name:     Foxiz
Theme URI:      https://foxiz.themeruby.com
Author:         Theme-Ruby
Author URI:     https://themeforest.net/user/theme-ruby/
Description:    Foxiz - WordPress Newspaper News and Magazine Theme
Requires at least: 5.3
Tested up to:   6.1.1
Requires PHP:   5.6
Text Domain:    foxiz
Version:        2.0.1
Tags:           custom-background, custom-menu, featured-images, theme-options, custom-colors, translation-ready, threaded-comments, translation-ready
License:        Themeforest Licence
License URI:    https://themeforest.net/licenses/standard
*/

function remover_palavras_especificas($content) {
    $palavras_a_remover = array('The post', 'appeared first on');
    $content = str_replace($palavras_a_remover, '', $content);
    return $content;
}

add_filter('the_content', 'remover_palavras_especificas');