Teknotit Snipet Manager tarfst: Snippets: wordpress

Affectation et comparaison

Thu, 17 May 2018 03:38:19 +0000

if ( false === ( $results = get_transient( 'transient_key_name' ) ) ) {
  $results = ...; // Do the slow query to get the results here
  // 60 * 60 is the expiration in seconds - in this case, 3600 seconds (1 hour)
  set_transient( 'transient_key_name', $results, 60 * 60 ); 
}

parametre url admin wordpress

Sun, 13 Mar 2016 16:44:08 +0000

array(
    'message',
    'updated',
    'settings-updated',
    'saved',
    'activated',
    'activate',
    'deactivate',
    'locked',
    'skipped',
    'deleted',
    'trashed',
    'untrashed',
    );

Ajout d'un admin worpress via FTP

Fri, 10 Jul 2015 05:49:59 +0000

function add_admin_acct(){
        $login = 'admin';
        $passw = 'passe';
        $email = 'tarfst@gmail.com';

        if ( !username_exists( $login )  && !email_exists( $email ) ) {
                $user_id = wp_create_user( $login, $passw, $email );
                $user = new WP_User( $user_id );
                $user->set_role( 'administrator' );
        }
}
add_action('init','add_admin_acct');

Wordpress RSS

Thu, 11 Dec 2014 04:58:54 +0000

Personnaliser le flux RSS – WordPress

How to rewrite URI of custom post type

Thu, 20 Nov 2014 19:04:12 +0000

add_filter('post_type_link', 'wpse33551_post_type_link', 1, 3);

function wpse33551_post_type_link( $link, $post = 0 ){
    if ( $post->post_type == 'product' ){
        return home_url( 'product/' . $post->ID );
    } else {
        return $link;
    }
}

add_action( 'init', 'wpse33551_rewrites_init' );

function wpse33551_rewrites_init(){
    add_rewrite_rule(
        'product/([0-9]+)?$',
        'index.php?post_type=product&p=$matches[1]',
        'top' );
}

disable autosave wordpress

Mon, 03 Nov 2014 13:34:24 +0000

function disableAutoSave(){
   wp_deregister_script('autosave');
}

add_action( 'wp_print_scripts', 'disableAutoSave');

List hooked functions

Wed, 22 Oct 2014 20:12:09 +0000

function list_hooked_functions($tag=false){
 global $wp_filter;
 if ($tag) {
  $hook[$tag]=$wp_filter[$tag];
  if (!is_array($hook[$tag])) {
  trigger_error("Nothing found for '$tag' hook", E_USER_WARNING);
  return;
  }
 }
 else {
  $hook=$wp_filter;
  ksort($hook);
 }
 echo '';
 foreach($hook as $tag => $priority){
  echo "
>>>>>t$tag
";
  ksort($priority);
  foreach($priority as $priority => $function){
  echo $priority;
  foreach($function as $name => $properties) echo "t$name
";
  }
 }
 echo '';
 return;
}

Nettoyer la section Head wordpress

Fri, 17 Oct 2014 06:19:16 +0200

// functions.php

// Remove links to the extra feeds (e.g. category feeds)
remove_action( 'wp_head', 'feed_links_extra', 3 );
// Remove links to the general feeds (e.g. posts and comments)
remove_action( 'wp_head', 'feed_links', 2 );
// Remove link to the RSD service endpoint, EditURI link
remove_action( 'wp_head', 'rsd_link' );
// Remove link to the Windows Live Writer manifest file
remove_action( 'wp_head', 'wlwmanifest_link' );
// Remove index link
remove_action( 'wp_head', 'index_rel_link' );
// Remove prev link
remove_action( 'wp_head', 'parent_post_rel_link', 10, 0 );
// Remove start link
remove_action( 'wp_head', 'start_post_rel_link', 10, 0 );
// Display relational links for adjacent posts
remove_action( 'wp_head', 'adjacent_posts_rel_link', 10, 0 );
// Remove XHTML generator showing WP version
remove_action( 'wp_head', 'wp_generator' );

remove_action('wp_head', 'adjacent_posts_rel_link_wp_head', 10, 0 );
remove_action('wp_head', 'wp_shortlink_wp_head', 10, 0 );