Just like with Font Awesome 4, you can enqueue styles in your theme to take effect on the admin pages. This allows you get styles needed for Font Awesome icons to be used. Just update your functions as needed for version 5. Here is an example of how to enqueue Font Awesome styles: function fontawesome_dashboard() … Read more
I’m a little confused by your question, can you not simply use wp_enqueue_style, which you actually wrote into this threads heading(not sure if you know the function exists or not). wp_enqueue_style works in the same way as the wp_enqueue_script counterpart, but of course as you’d expect, enqueues stylesheets.. Here’s a list of the enqueues i … Read more
If you followed that tutorial you linked then look at the function that registers the buttons: function mylink_button() { if ( ! current_user_can(‘edit_posts’) && ! current_user_can(‘edit_pages’){ return; } if ( get_user_option(‘rich_editing’) == ‘true’ ) { add_filter( ‘mce_external_plugins’, ‘add_plugin’ ); add_filter( ‘mce_buttons’, ‘register_button’ ); } } and you change it a bit to check for the … Read more
You’re lookign for the bloginfo filter. <?php add_filter( ‘bloginfo’, ‘wpse33522_change_bloginfo’, 10, 2 ); function wpse33522_change_bloginfo( $text, $show ) { if (‘description’ == $show) { $text=”Some New Description”; } return $text; }
In short yes… ‘External’ Rewrite Rules If in add_rewrite_rule the rule is isn’t directed to index.php then the rule is treated as an ‘external’ rule (i.e. not to be processed by WordPress’ internal handing of rewrites) and instead written to the .htaccess file. I.e. if: add_rewrite_rule(‘^nutrition/([^/]*)/([^/]*)/?’,’somethingelse.php?p=12&food=$1 &variety=$2′,’top’); is used instead of add_rewrite_rule(‘^nutrition/([^/]*)/([^/]*)/?’,’index.php?p=12&food=$matches[1]&variety=$matches[2]’,’top’); Then the rule … Read more
First off: This Theme is so doing it wrong. One should not simply stuff plain calls in functions.php files. Those should be wrapped and hook. Best to after_setup_theme(). You could btw try the same hook.
One option is to use the add_rewrite_endpoint technique I mention in my comment. Another option is to use the admin_post_{action} hook. For example, you can POST data to your URL with an action GET parameter: http://www.example.com/wp-admin/admin-post.php?action=my_plugin_action Then hook that action via admin_post_nopriv_my_plugin_action to receive that request and process the data: function wpd_my_plugin_action() { status_header(200); // … Read more
add_action must be inside the plugin class and should look like add_action( ‘admin_menu’, array( $this, ‘add_menu_items’ ) ); Usually this line presents in the __construct() method.
There is category_exists() function, but it seems to be for internal use in admin so you can try term_exists() instead.
There is plugin_basename() call some levels inside which seems to use WP_PLUGIN_DIR and WPMU_PLUGIN_DIR constants, so my guess would be this function is only meant to be used for things inside plugin directories and not other places like theme.