How to create plugin settings page for each admin user?
How to create plugin settings page for each admin user?
options
How to Fix WordPress Not Saving Settings?
I had the same problem and in my case the reason why it didn’t work was that: I use Divi in functions.php Divi has function et_divi_maybe_change_frontend_locale and it returns ‘en_US’ by default. Just change ‘en_US’ to your language. Remember to use a child theme if you’re modyfying functions.php
How to save the option’s new values plus old value without overwrite old one
You are misspelling the variables names. You define them as $new_value and $old_value with underscore that you forgot about. Except this your code working fine. function myplugin_update_field_foo( $new_value, $old_value ) { if ($new_value !== $old_value && is_array($old_value) && is_array($new_value)) { $new_value = array_unique( array_merge( $new_value, $old_value ) ); } return $new_value; } To get the … Read more
save multi-select input using update_option for plugin
If $_POST[‘exclude_posts’] is an array but you need to store it as a string, you can always use a function like serialize() and unserialize() to turn it into a string and vice versa. http://php.net/manual/en/function.serialize.php
Optimized PHP & WordPress settings for speed/performance?
From a WordPress perspective, there’s not a lot to configure for performance. You can set define( ‘WP_DEBUG’, false ); in your wp-config.php to disable logging, which will gain you some minimal savings. Beyond that, I would recommend working on making sure your heavier plugins are optimized as best as you can, reduce the number of … Read more
How to implement theme option to change bootstrap 4 container from .container to .container-fluid
Here is possible solution that works (theme name is “zoran”): //1. Step (Create Customizer section, setting, control) //In functions.php include or directly put code that goes something like this: function zoran_customize_register( $wp_customize ) { $wp_customize->add_section( ‘zoran_sekcija’, array( ‘title’ => __( ‘Zoran’, ‘zoran’ ), ‘priority’ => 35, ) ); $wp_customize->add_setting( ‘zoran_postavka’, array( ‘default’ => ‘container’, ‘type’ … Read more
Plugin Options Page and Subpage
If you want to use multiple options pages for plugin, ensure that your sanitize function gets the additional missing options from the database example public function sanitize($input): array { /** My Plugin Setting Options */ $option = get_option(‘my_plugin_settings’); /** Do this for all the settings keys in your options array */ if ($input[‘setting_key’]) { $output[‘setting_key’] … Read more
Problem with checkbox in Settings API
I managed to figure this out. It was because on the template page where I output the form I had forgotten to include the settings_fields function, so it was not saving the setting. I added the following code below to that page and then it worked: <?php settings_fields(‘prev-next-setting’); ?>
Button to clear transients
I have managed to do the following. I made a clear cache button: function advanza_direct_plugin_delete_transients() { delete_transient( ‘advanza_direct_terms_of_service’ ); delete_transient( ‘advanza_direct_privacy_policy’ ); // at the end redirect to target page exit( wp_redirect( admin_url( ‘admin.php?page=advanza-direct-plugin-settings’ ) ) ); } add_action( ‘admin_post_advanza_direct_plugin_delete_transients’, ‘advanza_direct_plugin_delete_transients’ ); I put this where I have my admin logic: <form action=”<?php echo admin_url(‘admin-post.php’); … Read more
Some entries delete_option doesn’t work
Some entries delete_option doesn’t work