I would recommend using $_GET or $_POST variables … the same way you submit the form. This has nothing to do with session. Basically, when the user fills out the form, you’re populating $_POST with information. When the user submits the form, you process the information in $_POST and display a thank you page … … Read more
You can do it easier and without polluting the global namespace: get_option(‘template’); gives you the (parent) themes name. If you want the child themes name, use get_current_theme();. You could also use a constant across your theme files: define( ‘YOUR_PREFIX-THEME_NAME’, get_current_theme() );
Use the Settings API. A look at my latest plugin may help you to understand how to register a save function for your fields. Most relevant excerpt: /** * Register custom settings for the fields. * * @see save_settings() * @see print_input_field() * @return void */ public function add_contact_fields() { register_setting( ‘general’, $this->option_name, array ( … Read more
The primary loop query post ID is stored in $current. This variable is equivalent to $post->ID. The secondary loop query post ID is available within the loop as $post->ID. Thus, you just need a simple if statement in side your secondary loop: <?php if ( $current == $post->ID ) { // This post is the … Read more
I got fix this problem with: add_rewrite_rule(‘blog/([^/]*)/page/([0-9]+)?/?$’, ‘index.php?post_type=blog&blogs_tax=$matches[1]&paged=$matches[2]’, ‘top’); In functions.php, after register_post_type. Very important: You must flush rules. It is easy to do changing the permalink.
Try using add_query_arg(). For example, if your query key is “ref”, and your query key value is “AFFILIATEID”: <?php add_query_arg( ‘ref’, ‘AFFILIATEID’ ); ?> If you need to retrieve your query arg value, use get_query_var(): <?php get_query_var( ‘ref’ ); ?>
You should never need a plugin to insert raw PHP code somewhere. There are always side effects you cannot see or fix easily. Filter wp_nav_menu_objects instead, and add the parameter here to the URLs. if ( ! empty ( $_GET[‘partenaire’] ) ) add_filter( ‘wp_nav_menu_objects’, ‘wpse_82194_add_param’ ); /** * Add a parameter to item URLs. * … Read more
In the loop : $custom_fields = get_post_custom(the_ID()); $my_custom_field = $custom_fields[‘zh_invoice_round_off_number’]; convert_number((int)$my_custom_field); Or with your function : $custom_value = zh_get_invoice_round_off_number(); echo convert_number( (int) $custom_value );
It’s a matter of keeping a running total. Because I’m not 100% clear on the question, below I am providing the changes / pseudo-code for what you want to do: <?php if ( is_user_logged_in() ): global $current_user; get_currentuserinfo(); // ADDED: Initialize the total variable to prevent warnings $grandtotal = 0; $author_query = array(‘posts_per_page’ => ‘-1′,’author’ … Read more
First of all I can say why your code doesn’t work. The custom css is created inside the widget function that is called by WordPress in the moment that the widget is displayed. I guess, that you on document ready send an ajax request that call advanced_widget_pack_css() function. But every ajax request is a completely … Read more