Technically, it is possible. But I would use a slightly different approach. If your second plugin is loaded first you get an error. If you want to replace the class in another plugin, it is hard to do this. So hook into plugins_loaded with a specific priority to create the object and use the object … Read more
Read the PHP docs on sprintf(). %s is just a placeholder for a string %d is just a placeholder for a number So an example of sprintf would look like this: $variable = sprintf( ‘The %s ran down the %s’, // String with placeholders ‘dog’, // Placed in the first %s placeholder ‘street’ // Placed … Read more
Okay, I found a solution (and it can be used for any theme, with any plugin as it only uses core WordPress functions). In the menu, name the menu item where you want the user’s name to appear with a place-holder (see screenshot below). Example: #profile_name#, #user#, #random# Now, add the following code to the … Read more
You are acting on awfully big assumption that something like that would improve performance. Spoiler — no, it won’t. The load process in very loose terms consists of: Optionally running code responsible for looking up definitions (autoload or custom). Parsing the file or retrieving results from opcode cache. Loading results to be used. The “autoload … Read more
Try something like this: function realistic_get_first_embed_video($post_id) { $post = get_post($post_id); $content = do_shortcode(apply_filters(‘the_content’, $post->post_content)); $embeds = get_media_embedded_in_content($content); if (!empty($embeds)) { //check what is the first embed containg video tag, youtube or vimeo $counter = 0; foreach ($embeds as $embed) { // Check condition if count is 0 then // it is the first iteration if( … Read more
You can use some thing like this to add as many image as you want with the botton click for example add logos or advertisements etc jQuery(document).ready(function($){ var mediaUploader; /* function to add partner logo */ function display_ad( button, title, btnTxt, inputFieldId, outputDivId,formClass, e){ e.preventDefault(); if (mediaUploader) { mediaUploader.open(); return; } mediaUploader = wp.media.frames.file_frame =wp.media({ … Read more
Use $wpdb->show_errors( true ) before the query and see what error comes back. My problem (because I’ve experienced the same thing) was that I should use $wpdb->posts instead of wp_posts inside the query. The prefix of the tables can change from WP installation to installation or even in the same installation depending on the time … Read more
insert this in form: <p class=”forgetmenot”><label for=”rememberme”><input name=”rememberme” type=”checkbox” id=”rememberme” value=”forever” /> Remember Me</label></p> In backend, like this: $credentials[‘user_login’] = $_POST[‘log’]; $credentials[‘user_password’] = $_POST[‘pwd’]; $credentials[‘remember’] = $_POST[‘rememberme’]; ….. wp_signon($credentials) ….
The footer is pushed out because WP will add margins to your page whenever the admin bar is set to show. The function responsible for this is called _admin_bar_bump_cb() and is located at wp-includes/admin-bar.php. The bad news is that it uses a harcoded 28px setting (meaning you won’t be able to fetch it and use … Read more
That number is taken from wp_max_upload_size(), and there is a filter: ‘upload_size_limit’. See wp-admin/includes/template.php. So this should work (not tested): add_filter( ‘upload_size_limit’, ‘wpse_70754_change_upload_size’ ); function wpse_70754_change_upload_size() { return 1000 * 1024; }