So checked is fairly simple to understand. It compares the first two values. If they’re equal, it spits out checked=”checked” if they aren’t equal nothing happens. <?php $saved = ‘on’; $compare=”on” // spits out checked=”checked” checked($saved, $compare); $saved = ‘off’; // does nothing checked($saved, $compare); How you save check boxes it up to you. Because … Read more
Just call remove_section method of the $wp_customize object: add_action( ‘customize_register’, ‘wpse8170_customize_register’ ); function wpse8170_customize_register( WP_Customize_Manager $wp_customize ) { $wp_customize->remove_section( ‘section-id-to-remove’ ); }
First off, your input field is missing a name attribute. The id attribute is a unique identifier, mainly used by the visitor’s browser, to target elements via CSS or JS. The name attribute is an identifier for form elements to be used in the POST or GET request on form submission. Also, test is not … Read more
I think changing array keys is more of a PHP problem // Get entire array $plugin_options = get_option( ‘plugin_options’ ); $new_options = array(); if( isset( $plugin_options[‘ga_accountId’] ) ) $new_options[‘ga_account_id’] = $plugin_options[‘ga_accountId’]; // Update entire array update_option( ‘plugin_settings_general’, $new_options ); // Delte old array delete_option( ‘plugin_options’ ); Any end-user who might be using using your plugin’s … Read more
FWIW, to get this to work as intended, I went ahead with the wp_dropdown_categories function approach, settling for a js on-load hack to facilitate selection of currently excluded categories witin the dropdown. /* Add Settings Field –“Exclude Categories”– under options-reading.php page */ class Add_Settings_Field { public function __construct() { add_filter( ‘admin_init’ , array( &$this , … Read more
I believe you should be able to use the update_option_{$option} hook: do_action( “update_option_{$option}”, $oldvalue, $_newvalue ); Something like: add_action( “update_option_youroptionname”, function ($oldvalue, $_newvalue) { // process your option value and update/insert options as needed // var_dump($oldvalue, $_newvalue); // debug // wp_die(); // debug }, 1,2 ); Be sure to replace “youroptionname” with the appropriate value.
The WordPress function checked() just compares two given values and – if the comparison is true – adds the checked attribute to a radio button or checkbox. The second parameter is default true so you can use the PHP function in_array() if you have to check if a given value is in an array like … Read more
I found a solution!!! <li class=”tweat”> <a href=”https://wordpress.stackexchange.com/questions/124927/<?php $globalOptions = get_option(“global_options_arraykey’); echo $globalOptions[‘twitterid’];?>”>Visit our twitter Account</a> </li> I got it from this site: Get Option for an Element in an array – WordPress-Hackers
When you call register_setting, the third parameter is the sanitize callback function. You can do whatever data manipulation you need in that function, in order to arrange the user input into the format you need for your code. So after the data validation (integers are integers, sanitize text fields, etc.), you can retrieve the current … Read more
You should use register_setting() to whitelist an option. It won’t affect the UI at all. register_setting( ‘my_option_group’, ‘my_option’, ‘optional_sanitize_callback’ );