This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

Embed JavaScript File Content

Сүрөттөө

In some critical cases you cannot wait for a JavaScript file to load. Then you can benefit from better performance, if you embed the JavaScript code directly into the <script> tag. This is where this plugin comes in: It provides a filter embed_javascript_file_content_handles, which takes JavaScript handles and echos their code content into the DOM instead of linking to a file.

Please beware that placing lots of embedded JavaScript code can be critical! First you lose caching benefits and second the document size can increase easily. A general rule of thumb is that you should only consider JavaScript files for inline placement, which are critical and which have a file size lower than ~500 Bytes.

Example

add_action( 'wp_enqueue_scripts', 'my_scripts' );
function my_scripts() {
    // Some critical script is enqueued
    wp_enqueue_script( 'js-detection', get_template_directory_uri() . '/js/js-detection.js' );
}

/**
 * Define JavaScript handles to be echoed inline in the html head section.
 */
add_filter( 'embed_javascript_file_content_handles', 'my_embed_javascript_file_content_handles' );
function my_embed_javascript_file_content_handles( $handles ) {
    $scripts = [ 'js-detection' ];

    return array_merge( $handles, $scripts );
}

Орнотуу

  1. Upload embed-javascript-file-content.zip to the /wp-content/plugins/ directory.
  2. Activate the plugin through the ‘Plugins’ menu in WordPress.
  3. Use the embed_javascript_file_content_handles filter in your theme or plugin.
  4. You’re done!

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Contributors & Developers

“Embed JavaScript File Content” is open source software. The following people have contributed to this plugin.

Мүчөлөрү

Өзгөртүүлөр

1.0

  • First release