lenivene

[alias]
  ci = commit
  co = checkout
  cm = checkout master
  cb = checkout -b
  st = status -sb
  sf = show --name-only
  lg = log --pretty=format:'%Cred%h%Creset %C(bold)%cr%Creset %Cgreen<%an>%Creset %s' --max-count=30
  incoming = !(git fetch --quiet && git log --pretty=format:'%C(yellow)%h %C(white)- %C(red)%an %C(white)- %C(cyan)%d%Creset %s %C(white)- %ar%Creset' ..@{u})
  outgoing = !(git fetch --quiet && git log --pretty=format:'%C(yellow)%h %C(white)- %C(red)%an %C(white)- %C(cyan)%d%Creset %s %C(white)- %ar%Creset' @{u}..)

lenivene

<?php 
add_action( 'pre_get_posts', 'change_limit_mobile' );

function change_limit_mobile( $query ){
    $limit = 4;

    if ( wp_is_mobile() && $query->is_main_query() ){
        set_query_var( 'posts_per_page', $limit );
    }
}

lenivene

<?php
/**
* Author: Rhuan Carlos 
*/
function insert_likes_custom_field( $post_ID ) {
    global $wpdb;

    if ( !wp_is_post_revision( $post_ID ) ){
        add_post_meta( $post_ID, 'likes_count', '0', true );
    }