REVISIT: Feb. 2nd 2016 The original code had many issues Data wasn’t sanitized and validated which can lead to serious security issues Some parts were repetitive Bit messy and sometimes hard to read Some sections was only partly working Used globals which is really evil That is why I revisited this answer and updated the … Read more
If you’re adding a custom query within the template to load posts, the post type of that page doesn’t have to be your custom post type. You can create a plain vanilla page, create a template for that via page-your_page_slug.php, or via a custom template assigned in the templates dropdown, then query for whatever post … Read more
I know that the plugin Advanced Custom Field does that. Checking its code, I saw that he deals with this issue using jQuery. Using it as reference, I think this should work for you: /* * Change Meta Box visibility according to Page Template * * Observation: this example swaps the Featured Image meta box … Read more
Index.php isn’t for a specific page, and that’s not how template files in themes work. You will need to understand the template heirarchy http://codex.wordpress.org/Template_Hierarchy WordPress uses the Query String — information contained within each link on your web site — to decide which template or set of templates will be used to display the page. … Read more
I guess my question is when are is_singular() && in_the_loop() both true? Note that both is_singular() and in_the_loop() point to the main WordPress query set via wp() (see Query Overview on WordPress Codex) which uses the global $wp_query variable. Secondly, we create/start a loop when we call have_posts() and the_post(), and only after that would … Read more
You can accomplish different sidebar content per language with either the plugin Widget Logic, or with the Dynamic Widgets plugin Alternatively you can make different sidebar templates per language and use a conditional on the language: if(ICL_LANGUAGE_CODE==’en’){ get_sidebar(‘en’); } if(ICL_LANGUAGE_CODE==’fr’){ get_sidebar(‘fr’); }
Paste following code to your theme’s functions.php: add_action(‘save_post’,’changeTemplateOnSave’); function changeTemplateOnSave(){ global $post; $curr_tmp = get_post_meta($post->ID, ‘_wp_page_template’, true); $parent_tmp = get_post_meta($post->post_parent, ‘_wp_page_template’, true); if($post->post_parent) update_post_meta($post->ID,’_wp_page_template’,$parent_tmp,$curr_tmp); } This will force WordPress to change page template to it’s parent template on post save. Not tested but should work.
ok, this is my working solution: <?php $args=array( ‘post_type’ => ‘biblioteka’, ‘child_of’ => 0, ‘parent’ => ”, ‘orderby’ => ‘name’, ‘order’ => ‘ASC’, ‘hide_empty’ => 1, ‘hierarchical’ => 1, ‘exclude’ => ”, ‘include’ => ”, ‘number’ => ”, ‘taxonomy’ => ‘kategoria-pozycji’, ‘pad_counts’ => false ); $categories=get_categories($args); foreach ( $categories as $category ) { if ( … Read more
Including Loop is not necessary, but recommended. Also, if you want to use some features you need the loop, for example: <?php if (have_posts()) : while (have_posts()) : the_post(); ?> <?php the_content(); ?> <?php endwhile; endif; ?>
A couple issues here… First, the init hook is too early for WordPress to know which page template you’re going to be using. (So the is_page_template() function will always return false). Just go ahead and hook your function to wp_enqueue_scripts (which you’re probably already doing for your global CSS / JavaScript). And then check for … Read more