Snippets Archives - Bogdan Dragomir

<?php
add_action( 'pre_user_query','hide_admin_users_from_non_admin' );

function hide_admin_users_from_non_admin( $user_query ) {

	global $current_user;

	if ( ! user_can( $current_user, 'administrator' ) ) {
		global $wpdb;
		$user_query->query_where = str_replace(
			'WHERE 1=1',
			"WHERE 1=1 AND {$wpdb->users}.ID IN (
              SELECT {$wpdb->usermeta}.user_id FROM $wpdb->usermeta
              WHERE {$wpdb->usermeta}.meta_key = '{$wpdb->prefix}capabilities'
              AND {$wpdb->usermeta}.meta_value NOT LIKE '%administrator%' )",
			$user_query->query_where );
	}
}
?>

<?php

add_action( 'pre_user_query','hide_admin_users_from_non_admin' );

function hide_admin_users_from_non_admin( $user_query ) {

global $current_user;

if ( ! user_can( $current_user, 'administrator' ) ) {

global $wpdb;

$user_query->query_where = str_replace(

'WHERE 1=1',

"WHERE 1=1 AND {$wpdb->users}.ID IN (

SELECT {$wpdb->usermeta}.user_id FROM $wpdb->usermeta

WHERE {$wpdb->usermeta}.meta_key = '{$wpdb->prefix}capabilities'

AND {$wpdb->usermeta}.meta_value NOT LIKE '%administrator%' )",

$user_query->query_where );

}

(function($) {

jQuery( document ).ready(function() {
    add_target_blank_to_external_links();
});

////////////////////////////////////////////////////////////////////////
//
//  @function - Adds target _blank to all external links
//
////////////////////////////////////////////////////////////////////////

function add_target_blank_to_external_links(){
    // This is the single line advertised in title ;) 
    $('a[href^="http://"], a[href^="https://"]').not('a[href*="'+location.hostname+'"]').attr('target','_blank');
}

})(jQuery);

(function($) {

jQuery( document ).ready(function() {

add_target_blank_to_external_links();

});

////////////////////////////////////////////////////////////////////////

// @function - Adds target _blank to all external links

////////////////////////////////////////////////////////////////////////

function add_target_blank_to_external_links(){

// This is the single line advertised in title ;)

$('a[href^="http://"], a[href^="https://"]').not('a[href*="'+location.hostname+'"]').attr('target','_blank');

}

})(jQuery);

Published

September 12, 2017

Snippets

Hide administrator users in from non admin users in user list using pre_user_query

How to add target _blank attribute to all external anchors in page with JavaScript and JQuery in one single line