Filter hook 'pre_prepare_themes_for_js'

Hook Information

Hook Parameters

Usage Examples

<?php
// Hook into pre_prepare_themes_for_js
add_filter('pre_prepare_themes_for_js', 'my_custom_filter', 10, 3);

function my_custom_filter($prepared_themes, $themes, $current_theme) {
    // Your custom filtering logic here
    return $prepared_themes;
}

Source Code Context

<?php
 661  	 *
 662  	 * @param array           $prepared_themes An associative array of theme data. Default empty array.
 663  	 * @param WP_Theme[]|null $themes          An array of theme objects to prepare, if any.
 664  	 * @param string          $current_theme   The active theme slug.
 665  	 */
 666  	$prepared_themes = (array) apply_filters( 'pre_prepare_themes_for_js', array(), $themes, $current_theme );
 667  
 668  	if ( ! empty( $prepared_themes ) ) {
 669  		return $prepared_themes;
 670  	}
 671  

PHP Documentation

<?php
/**
	 * Filters theme data before it is prepared for JavaScript.
	 *
	 * Passing a non-empty array will result in wp_prepare_themes_for_js() returning
	 * early with that value instead.
	 *
	 * @since 4.2.0
	 *
	 * @param array           $prepared_themes An associative array of theme data. Default empty array.
	 * @param WP_Theme[]|null $themes          An array of theme objects to prepare, if any.
	 * @param string          $current_theme   The active theme slug.
	 */