Go with commenting out this line: if ( !$product->min_variation_price || $product->min_variation_price !== $product->max_variation_price ) $price .= ‘<span class=”from”>’ . _x(‘From’, ‘min_price’, ‘woocommerce’) . ‘ </span>’; and this won’t be added to the price output.
This is the solution from Peter Baylies (Plugin Author) add_filter( ‘option_aioseop_options’, ‘itdge_sitemap_addl_pages’ ); function itdge_sitemap_addl_pages( $option ) { if ( !empty( $option ) && !empty( $option[‘modules’] ) && !empty( $option[‘modules’][‘aiosp_sitemap_options’]) ) { $my_sitemap_entries = Array( ‘/test1’ => Array( ‘prio’ => ‘0.1’, ‘freq’ => ‘daily’, ‘mod’ => ‘2014-04-01’ ), ‘/test2’ => Array( ‘prio’ => ‘0.3’, ‘freq’ … Read more
Possibly you’re trying to use that code in a non-admin page. The functon get_plugins is only available on admin side and if you ant to use it somewhere else you have to load the file “plugin.php” manually. To solve this error add that check at the beginning of your function: if ( ! function_exists( ‘get_plugins’ … Read more
Well, looks like I have found the answer. The action should be changed like so: $action = ‘install-plugin’; $slug = ‘akismet’; wp_nonce_url( add_query_arg( array( ‘action’ => $action, ‘plugin’ => $slug ), admin_url( ‘update.php’ ) ), $action.’_’.$slug ); The answer was found in line 275 in the source code: https://core.trac.wordpress.org/browser/tags/3.9.1/src/wp-admin/includes/plugin-install.php
Ok. I Found the problem. Several tutorials told me to put __() and _e() in my poedit. Which, now I’ve found the answer is pretty stupid. Because there simply don’t exist any strings with these search values. As there is always something in between those brackets. Solution is thus very simple (and quite stupid). Put … Read more
WP_PLUGIN_DIR.’/pluginName/’ will give you the absolute path to the directory of the plugin. EDIT After comment Plugins are plugins, theme files are theme files. Lets not confuse the two. You cannot copy a plugin in the theme directory – because stuff does not work like that. After careful editing you can include the plugin as … Read more
check if the plugins are active and display a warning at the top of the page if there not: http://codex.wordpress.org/Function_Reference/is_plugin_active add_action( ‘admin_init’, ‘spp_plugin_has_parents’ ); function spp_plugin_has_parents() { if ( is_admin() && current_user_can( ‘activate_plugins’) && !is_plugin_active( ‘advanced-custom-fields/acf.php’) || !is_plugin_active( ‘paid-memberships-pro/paid-memberships-pro.php’ ) ) { add_action( ‘admin_notices’, ‘spp_plugin_notice’ ); deactivate_plugins( plugin_basename( __FILE__) ); if ( isset( $_GET[‘activate’] ) … Read more
You can check existing user with “username_exists” WordPress function and insert user using “wp_insert_user” function as below for Network site also: if( username_exists( ‘username’ ) ) { _e( ‘Username already exists’, ‘your-text-domain’ ); } else { _e( ‘Username does not exists.’, ‘your-text-domain’ ); $userdata = array( ‘user_login’ => ‘username’, ‘user_url’ => ‘http://example.com’, ‘user_pass’ => wp_generate_password(), … Read more
I commit all WordPress because I consider it one big ball of code that pertains to one site, this means updates to core WordPress files, plugins and themes are all part of the commit history. I don’t use sub-modules or any other weird nested revision setups. If you have a complicated structure of including multiple … Read more
I’ve done this in the past by using custom page templates. Basically, there are two ways to create a custom page template. You can create a file in your themes directory and name it page-vanilla-html.php. You can create a file and name it whatever you want (for example vanilla-html.php). You just need to include a … Read more