Using wp_localize_scripts

1. What is the use of Wp_localize_script?
2. What is Wp_localize_script?
3. What is localize script?
4. What is Wp_register_script?
5. How do I enqueue a script in WordPress?
6. What is WordPress localize script?
7. How does Ajax work in WordPress?
8. How do I register a script in WordPress?
9. How do I create a nonce in WordPress?
10. How do I get the admin Ajax URL in WordPress?

What is the use of Wp_localize_script?

The use of wp_localize_script is an API in WordPress is to retrieve PHP values from the database to use in javascript/jquery scripts, it can also be utilized to make string values language translatable if required, but also used to pass user defined variables/settings say from a plugin to load via a jQuery init file ...

What is Wp_localize_script?

wp_localize_script() lets you pass PHP variables to JavaScript. One of the great reasons to love WordPress is the number of programming tasks it makes easy. ... As the name doesn't imply, wp_localize_script() lets you do something very important: it lets you pass PHP variables to JavaScript.

What is localize script?

This function localizes a registered script with data for a JavaScript variable. This lets you offer properly localized translations of any strings used in your script. ... `wp_localize_script()` should only be used when you actually want to localize strings.

What is Wp_register_script?

wp_register_script means, Register the file immediately. wp_register_script registers a script to be enqueued later using the wp_enqueue_script() function. wp_enqueue_script() registers the script if $src provided (does NOT overwrite), and enqueues it.

How do I enqueue a script in WordPress?

To enqueue scripts and styles in the front-end you'll need to use the wp_enqueue_scripts hook. Within the hooked function you can use the wp_register_script() , wp_enqueue_script() , wp_register_style() and wp_enqueue_style() functions.

What is WordPress localize script?

Localizes a registered script with data for a JavaScript variable. This lets you offer properly localized translations of any strings used in your script. This is necessary because WordPress currently only offers a localization API in PHP, not directly in JavaScript…

How does Ajax work in WordPress?

AJAX is a combination of HTML, CSS and JavaScript code that enables you to send data to a script and then receive and process the script's response without needing to reload the page.

How do I register a script in WordPress?

WordPress will automatically include the registered script before it includes the enqueued script that lists the registered script's handle as a dependency.
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How do I create a nonce in WordPress?

WordPress will default the name of the nonce to “_wpnonce”, but you can update this by adding your chosen name to the end of the above string. To create a nonce for a form, include this code: $nonce= wp_nonce_field(); In the brackets, you'll need to add a string for the user actions.

How do I get the admin Ajax URL in WordPress?

When you're going to make an Ajax call you'll need to send the request to the admin-ajax. php file, which is a part of WordPress core.
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Defining the Ajax URL

1. rml-script , the registration handler of the read-me-later. ...
2. A string which will act like a JavaScript object.