236Simple instructions on how to add icons to tabs on the WordPress dashboard using Dashicons. This is typically used by WordPress theme developers when creating custom post types. 1. From your FTP client, navigate to your theme folder. Then open … Continued
383Step 1 Enqueue the script & stylesheet for the WordPress color picker.
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wp_enqueue_script('wp-color-picker'); wp_enqueue_style( 'wp-color-picker' ); |
Step 2 Add an id=”my-color-selection” or class=”my-color-selection” reference to the custom meta field you would like to use as the color picker. You can also add … Continued
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/** * Hide editor for specific page templates. * */ add_action( 'admin_init', 'hide_editor' ); function hide_editor() { // Get the Post ID. $post_id = $_GET['post'] ? $_GET['post'] : $_POST['post_ID'] ; if( !isset( $post_id ) ) return; // Get the name of the Page Template file. $template_file = get_post_meta($post_id, '_wp_page_template', true); if($template_file == 'contact.php'){ // edit the template name remove_post_type_support('page', 'editor'); } } |
433Have a custom meta field for your wordpress categories or custom taxonomies? Want your custom field to be displayed on a custom admin column on the category admin page? Once you have created your custom field for wp categories and … Continued
198Adding this code snippet to your WordPress theme’s archive.php template will display whatever the current page number is.
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$current_page = max(1, get_query_var('paged')); echo $current_page; |
329Use this snippet in your Worpdress theme’s functions.php file to remove a metabox from one or more custom post types or the default wordpress pages and posts. This is particularly useful for plugins that output a metabox on all post … Continued
198Show page numbers in a wordpress archive template’s page navigation.
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<?php if ($wp_query->max_num_pages > 1) : ?> <?php global $wp_query; $total_pages = $wp_query->max_num_pages; if ($total_pages > 1){ $current_page = max(1, get_query_var('paged')); echo '<div class="page_nav" style="float:right;">'; echo paginate_links(array( 'base' => get_pagenum_link(1) . '%_%', 'format' => '/page/%#%', 'current' => $current_page, 'total' => $total_pages, 'prev_text' => 'Prev', 'next_text' => 'Next' )); echo '</div>'; }?> <?php endif; ?> |
295For wordpress categories, tags & archive pages, you can limit what you see on a paginated archive. Want to show header images, a category/term description and/or other specific elements only on the first page of an archive? Simply add the … Continued
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/** * Fix compatibility issues with The Event Calendar and Posts 2 Posts WordPress Plugins * Issue arrises with how nested select queries function when P2P expects a single column. */ function tribe_to_p2p_pre_get_posts_20121001( $query ){ if(isset($query->_p2p_capture) && $query->_p2p_capture && ($query->query_vars['eventDisplay'] = 'custom') ) { add_filter( 'posts_fields', 'tribe_to_p2p_setupFields_20121001', 20); } else { remove_filter( 'posts_fields', 'tribe_to_p2p_setupFields_20121001', 20); } return $query; } function tribe_to_p2p_setupFields_20121001( $fields ){ global $wpdb; $fields = "{$wpdb->posts}.ID"; return $fields; } add_action( 'pre_get_posts', 'tribe_to_p2p_pre_get_posts_20121001'); |
References: http://tri.be/support/forums/topic/posts-2-posts-connections/
243Let’s say you have a WordPress site with domain name mysite.com and you would like to change your domain name to mynewsite.com. Change the domain name is easy, but this should be done correctly or you will lose all of your … Continued