You added the library via Composer, but as it sounds you have not loaded Composer’s autoloader in your PHP code. This is necessary so PHP knows where to find classes (without the need for manual require() statements for each file). If you check the documentation, you’ll see this code require __DIR__ . ‘/vendor/autoload.php’; This is … Read more
What’s the problem of this code? You incorrectly called get_page_by_path() whereby if you want to specify the post type (the third parameter), then you need to specify the second parameter as well which is the return type and defaults to OBJECT. So: // Wrong: Missing the return type (second parameter). // Or I mean, the … Read more
See the accepted answer at ServerFault: […] if a request is chained through more than one proxy server, then each proxy should add the IP of the preceding one to the existing X-Forwarded-For header so that the entire chain is preserved. X-Forwarded-For: <client>, <proxy1>, <proxy2>, …
First, you made a really, really silly typo: ‘ajaxurl’ => admin_url( ‘admin-ajax.php’ ), ….. url: funnel_ajax.ajax_url, ajaxurl != ajax_url. So your Admin AJAX request is not returning a full HTML page. You’re not even hitting the AJAX file! However, this is still completely the wrong way to go about this I was going to suggest … Read more
You just add the content to your initial array. The most simple way is using the titles as array indices like this: $pages = [ ‘Login’ => ‘Some content’, ‘Dashboard’ => ‘Some other content’ ]; foreach ( $pages as $title => $content ) { if ( get_page_by_title( $title ) ) { continue; // skip this … Read more
I use the following code to run a task. this doesn’t require adding a cron schedule. function setup_my_action() { if (!wp_next_scheduled(‘my_action’)) { wp_schedule_single_event(time()+3600, ‘my_action’); } } function my_action() { // do something } add_action(‘init’,’setup_my_action’); add_action(‘my_action’, ‘my_action’);
register_setting() / unregister_setting() are used to let WordPress know that it should allow / remove a given setting name—to set up the “allowed options” list, etc. You’re telling WordPress that the setting my_name will exist, and that it is allowed to be used by the Settings API. add_option() / delete_option() actually do the work of … Read more
The main issue in your code is caused by the call to zss_social_buttons() in your filter function: // In zss_insert_share_buttons(): $social_share_buttons = zss_social_buttons(); // NULL $content .= $social_share_buttons; And the problem there is that zss_social_buttons() is echoing the sharing links/buttons instead of returning them, so they’re not actually added to the $content variable. Instead, they’re … Read more
You’re only registering the shortcode on activation. add_shortcode() is not persistent, and since shortcodes are parsed on output, the shortcode needs to be registered on every request. So you need to move add_shortcode() outside of the activation hook: function install_myplugin() { // … } function uninstall_myplugin() { // … } function myplugin_shortcode_reference() { // … … Read more
This is not how this should work. You should not be stunning shell commands from a plugin. The proper way to do this is to install dependencies before bundling for distribution.