admin

WordPress-How to show single post content in front-end? <?php if(have_posts()) : while (have_posts()) : the_post(); the_title(); echo ‘<div class=”entry-content”>’; the_content(); if(get_post_meta($post->ID, ‘key-name’, true)){ echo get_post_meta($post->ID, ‘key-name’, true); } echo ‘</div>’; endwhile; endif; ?>

In order to improve the user experience, I thought of caching the commenter’s avatar locally. Most of the avatar files are in png format. I tried to delete all cached avatars and re-cache them. After refreshing, the avatars can be...

localhost is a hostname that refers to the current computer or device that you are using. It is commonly used to access web applications or server software that is running on the same machine. When you use the localhost hostname in a web...

function show_category(){ global $wpdb; $request = “SELECT $wpdb->terms.term_id, name FROM $wpdb->terms “; $request .= ” LEFT JOIN $wpdb->term_taxonomy ON $wpdb->term_taxonomy.term_id = $wpdb->terms.term_id “; $request .= ” WHERE $wpdb->term_taxonomy.taxonomy = ‘category’ “; $request .= ” ORDER BY term_id asc”; $categorys =...

WordPress completely disables the RSS function If you think RSS is useless, you can also disable it directly by adding the following code to the theme functions.php function: function itsme_disable_feed() { wp_die( __( ‘No feed available, please visit the <a...

<?php if (!(current_user_can(‘level_0’))) { ?> <form action=”<?php echo get_option(‘home’); ?>/wp-login.php” method=”post”> <input type=”text” name=”log” id=”customer_email” value=”<?php echo wp_specialchars(stripslashes($user_login), 1) ?>” placeholder=”Email or Username*” style=”width:225px;height: 30px;” /> <input type=”password” name=”pwd” id=”customer_password” placeholder=”Password*” /> <div class=”action-btn”> <p><input type=”submit” name=”submit” value=”Sign In” class=”btn...

Switch to the directory where the theme is located, open functions.php, and add the following code: function jackyexcerpt($max_char = 200, $more_text = ‘…’, $limit_type = ‘content’) { if ($limit_type == ‘title’) { $text = get_the_title(); } else { $text =...

Remove category base from WordPress URL Add the following code in functions.php add_action( ‘load-themes.php’, ‘no_category_base_refresh_rules’); add_action(‘created_category’, ‘no_category_base_refresh_rules’); add_action(‘edited_category’, ‘no_category_base_refresh_rules’); add_action(‘delete_category’, ‘no_category_base_refresh_rules’); function no_category_base_refresh_rules() { global $wp_rewrite; $wp_rewrite -> flush_rules(); } // register_deactivation_hook(__FILE__, ‘no_category_base_deactivate’); // function no_category_base_deactivate() { // remove_filter(‘category_rewrite_rules’, ‘no_category_base_rewrite_rules’);...

1: Insert the following code into the functions.php file in the root directory of the current WordPress theme: add_filter(‘pre_site_transient_update_core’, create_function(‘$a’, “return null;”)); // Close core prompts add_filter(‘pre_site_transient_update_plugins’, create_function(‘$a’, “return null;”)); // Close plugin prompts add_filter(‘pre_site_transient_update_themes’, create_function(‘$a’, “return null;”)); // Close...

wordpress disable thumbnails Add the following code to your theme functions.php file: // Disable automatically generated image sizes function shapeSpace_disable_image_sizes($sizes) { unset($sizes[‘thumbnail’]); // disable thumbnail size unset($sizes[‘medium’]); // disable medium size unset($sizes[‘large’]); // disable large size unset($sizes[‘medium_large’]); // disable medium-large...