themes

Exclude file from theme editor

In general I wouldn’t recommend editing files that way and just disable it with the well known DISALLOW_FILE_EDIT or DISALLOW_FILE_MODS constants, that are checked within the map_meta_cap() function. But anyway it’s interesting to see if we can find a way to exclude files from the theme editor. Here are some ideas: There doesn’t seem to … Read more

Returning Variables back into a template

There’s filters for that. Example: add_filter( ‘template_filter’, ‘wpse_102706_filter_callback’, 10, 2 ); function wpse_102706_filter_callback( $defaults, $case ) { $args = wp_parse_args( array( ‘some_key’ => ‘some_modified_value’ ), $defaults ); return $args } Then in your template just add in the defaults: apply_filters( ‘template_filter’, array( ‘some_key’ => ‘default_val’ ), ‘single’ ); More info in Codex about the Plugins … Read more

how to pull wordpress post comments to a external page

add to your loop and replace it with the the_permalink() function something like this: <?php // Include WordPress define(‘WP_USE_THEMES’, false); require(‘./blog/wp-load.php’); ?> <div> <p style=”font-size:18px;color:white;font-wieght:700;”>Recently Asked Questions</p> <?php query_posts(‘showposts=3’); ?> <?php while (have_posts()): the_post(); ?> <div id=”faq”> <a href=”https://wordpress.stackexchange.com/questions/7919/<?php the_permalink() ?>”><?php the_title() ?></a><br /> <?php the_time(‘F jS, Y’) ?> <?php the_excerpt(); ?> <?php comments_popup_link(); ?> … Read more

Generating the ogp tags in theme

If it is a page the global post object is already set when wp_head fires. But you have to get the data for this page with custom code. Pseudo code: add_action ( ‘wp_head’, ‘wpse_58539_get_ogp’ ); function wpse_58539_get_ogp() { if ( ! is_page_template( ‘your-template-name’ ) ) { return; } $page = get_post( $GLOBALS[‘post’] ); // Inspect … Read more

First post of each category

It’s not possible to get one posts per category with one simple query, and even a complex query will take more time than 3 separate query. So, if you want simplest, then this is the solution – $cats = array(‘lifestyle’, ‘fashion’, ‘beauty’); $exclude_posts = array(); foreach( $cats as $cat ) { // build query argument … Read more

How to move theme directory but not plugins/uploads out of WordPress root directory?

http://codex.wordpress.org/Function_Reference/register_theme_directory /** * Register a directory that contains themes. * * @since 2.9.0 * * @param string $directory Either the full filesystem path to a theme folder or a folder within WP_CONTENT_DIR * @return bool */ function register_theme_directory( $directory ) You should be able to call register_theme_directory(‘/full/path/to/directory’) and thus add a new path full of … Read more

Extra User Profile Field Upload File / Image

PHP CODE /* * Load style & scripts */ function itclanbd_admin_load_scripts( $hook ) { $allowed = [‘profile.php’, ‘user-new.php’, ‘user-edit.php’]; if ( ! in_array( $hook, $allowed ) ) { return; } wp_enqueue_media(); wp_enqueue_style(‘finance2sell’, plugins_url(‘css/style.css’, __FILE__), array(), null); wp_enqueue_script(‘finance2sell’, plugins_url(‘js/scripts.js’, __FILE__), array(), ‘1.3’, true); } add_action( ‘admin_enqueue_scripts’, ‘itclanbd_admin_load_scripts’ ); /** * Create custom fields * @param $user … Read more

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