Viper007Bond

<?php

$my_query = new WP_Query( array(
	'category__in'   => array( 1, 2, 3 ),
	'posts_per_page' => 10,
) );

Viper007Bond

<?php

/**
 * This little class records how long it takes each WordPress action or filter
 * to execute which gives a good indicator of what hooks are being slow.
 * You can then debug those hooks to see what hooked functions are causing problems.
 * 
 * This class does NOT time the core WordPress code that is being run between hooks.
 * You could use similar code to this that doesn't have an end processor to do that.
 * 

Viper007Bond

<?php

if ( !function_exists( 'wpcom_vip_load_category_base' ) ):
/**
 * Enables a custom or no category base, if the site wants to use one that's not the WP.com default (/category/)
 *
 * Usage:
 *     wpcom_vip_load_category_base( '' );
 *     wpcom_vip_load_category_base( 'section' );
 *

Viper007Bond

<?php

add_filter( 'shortcode_atts_gallery', 'sheri_galleries_default_to_four_columns', 10, 3 );

function sheri_galleries_default_to_four_columns( $atts, $defaults, $raw_atts ) {

	// Don't override manually-set number of columns
	if ( ! empty( $raw_atts['columns'] ) ) {
		return $atts;
	}

Viper007Bond

<?php

/**
 * Copy paste the below code into your theme's functions.php file.
 * You could add it to a plugin instead, but it's just easier to
 * add it to your theme's functions.php. The only drawback to this
 * is if you switch themes, this functionality will stop working.
 *
 * --Alex Mills
 * Questions? Contact me: http://www.viper007bond.com/contact/

Viper007Bond

<?php

## Copy/paste the below code into your theme's functions.php file or a new plugin.

add_filter( 'regenerate_thumbs_cap', function( $capability ) {
	// See https://codex.wordpress.org/Roles_and_Capabilities
	return 'upload_files';
} );