This is where the rule of avoiding bloat applies best. You should ask yourself why is it that you have so many errors generated with the code you use. In theory you should not fix the errors but wait for the author to fix it as if you fix it yourself you basically forking the … Read more
I use xdebug for php debugging, couldn’t live without it.
Do you know if your wp_mail() function is working at all? Do you know whether or not your function isn’t failing higher in the chain? I’d re-write the function like this, which makes it a little easier to read and also slightly more efficient as we are only running functions that we absolutely need to … Read more
Plugin could not be activated because it triggered a fatal error. (No Error??)
WordPress debug.log is not updating
Having figured out the issue, I’d like to update this question. The issue stems from previous versions of WP not including the _wp_attached_file meta key when uploading media, which 3.4 now seems to require. Below is PHP code for looping through the database, verifying the presence of both the key and image file, then updating … Read more
Themes are required to use add_theme_page() in the WordPress Theme Directory. You need: add_theme_page( $this->strings[‘page_title’], // Page title $this->strings[‘menu_title’], // Menu title ‘edit_theme_options’, // Capability $this->menu, // Menu slug array( &$this, ‘install_plugins_page’ ) // Callback ); s add_theme_page(theme_name.’ Settings’, theme_name ,’install_themes’, ‘panel’ , ‘panel_options’); $theme_page = add_theme_page(‘Settings’, theme_name.’ Settings’,’install_themes’, ‘panel’ , ‘panel_options’); add_theme_page(theme_name.’ Documentation’, ‘Documentation’,’install_themes’, … Read more
Now that I see you were hooking into plugins_loaded, this makes sense because it is fired much earlier than wp_enqueue_scripts. It is expected that your function would return 0 at this point. See here and here for the order in which actions are generally fired. Try to add an action at wp_enqueue_scripts with a late … Read more
The error is occurring as the $_GET array doesn’t have the item $_GET[‘do’] in it. Therefore it throws this notice. To check if something exisits in the array try: if( isset( $_GET[‘do’] ) ) $do_that = $_GET[‘do’]; else $do_that=””; or a cleaner method would be to use short hand notation $do_that = ( isset( $_GET[‘do’] … Read more
Resolved by following comment on Tutsplus Tutorial (link included): In function save_meta(), replace this line: if (!wp_verify_nonce($_POST[‘custom_meta_box_nonce’], basename(__FILE__))) with this line: if (!isset($_POST[‘custom_meta_box_nonce’]) || !wp_verify_nonce($_POST[‘custom_meta_box_nonce’], basename(__FILE__))) See full comment here.