You basically have two options: Use any of the available File Manager plugins for WordPress. Just Google them, literally that phrase I just used. Implement a custom PHP code in your theme or custom plugin which will utilize any of the PHP functions for manipulating the files. For example, check these: file_get_contents() – For reading … Read more
After a lot of testing and considerable frustration, I discovered the problem. I am including this solution in the hope that it saves someone else a lot of frustration if they encounter a similar problem. The problem to be the presence of a PHP closing tag ‘?> ‘ in the functions.php file of the child-theme. … Read more
Yes, @toscho is right, the url works with an array of feeds adresses. And if you have 5/6 feeds, the total of items should be 20/24. For clear separation, I think it’s better to run the wp_widget_rss_output function n number of times, and prepare a previous array with titles and addresses and iterate through it. … Read more
Inside your add_meta_boxex hook callback function, you will have an add_meta_box() call. Wrap that call in a conditional, using data from the $post global (I’m fairly certain it is available in edit.php). For example, you could use either the Page ID or slug. Page ID: global $post; if ( ‘123’ == $post->ID ) { // … Read more
Hook into admin_head, the last action before the menu is rendered, and change the global $menu: add_action( ‘admin_head’, ‘wpse_71303_change_menu_cap’ ); /** * Change the capability to access an admin menu item. * * @wp-hook admin_head * @return void */ function wpse_71303_change_menu_cap() { global $menu; foreach ( $menu as $key => $item ) { // Find … Read more
Workaround using jQuery DOM insertion. Note the use of PHP Heredoc sintax to print the script. function wpse_53035_script_enqueuer(){ echo <<<HTML <script type=”text/javascript”> jQuery(document).ready( function($) { $(‘<div style=”width:100%;text-align:center;”><img src=”http://cdn.sstatic.net/wordpress/img/logo.png?v=123″></div>’).insertBefore(‘#welcome-panel’); }); </script> HTML; } add_action(‘admin_head-index.php’, ‘wpse_53035_script_enqueuer’); This inserts the new div at the top before #welcome-panel. If you use the div #dashboard-widgets-wrap it prints in the same … Read more
Every string goes through translate(), which uses the gettext filter. This mean you can try something like this: add_filter( ‘gettext’, ‘wpse6096_gettext’, 10, 2 ); function wpse6096_gettext( $translation, $original ) { if ( ‘Nickname’ == $original ) { return ‘Funny name’; } if ( ‘Biographical Info’ == $original ) { return ‘Resume’; } return $translation; } … Read more
This is pretty easy to do with the Dashboard Widgets API http://codex.wordpress.org/Dashboard_Widgets_API. Here are the steps I would take to create this: Queue up a jQuery script for AJAX handling Create a PHP AJAX function and corresponding AJAX hook for saving the form data Create the dashboard widget with HTML form input(s) Here’s a sample … Read more
if (!function_exists(‘disableAdminBar’)) { function disableAdminBar(){ remove_action( ‘admin_footer’, ‘wp_admin_bar_render’, 1000 ); function remove_admin_bar_style_backend() { echo ‘<style>body.admin-bar #wpcontent, body.admin-bar #adminmenu { padding-top: 0px !important; }</style>’; } add_filter(‘admin_head’,’remove_admin_bar_style_backend’); } } add_filter(‘admin_head’,’remove_admin_bar_style_backend’); Source: http://wp.tutsplus.com/tutorials/how-to-disable-the-admin-bar-in-wordpress-3-3/ OR, for both front and back end… if (!function_exists(‘disableAdminBar’)) { function disableAdminBar(){ remove_action( ‘admin_footer’, ‘wp_admin_bar_render’, 1000 ); // for the admin page remove_action( ‘wp_footer’, ‘wp_admin_bar_render’, … Read more
This can be solved using custom meta fields in the user profile (only visible to administrators) and then making an individual dashboard widget containing this meta (only visible if certain criteria is met). Adding fields to the user profile page can be done: 1) manually Following Justin Tadlock’s tutorial: Adding and using custom user profile … Read more