# force-refresh/2.1.4/includes/functions.php

Force Refresh, version 2.1.4. 109 lines.

- Page: https://pluginprobe.com/plugins/force-refresh/2.1.4/code/includes/functions.php
- Raw: https://pluginprobe.com/plugins/force-refresh/2.1.4/raw/includes/functions.php
- Modified: 2020-09-16T23:04:42+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/force-refresh/2.1.4/code/includes/functions.php#L10-L20`.

```php
<?php
/**
 * All of our utility functions that are used throughout the plugin.
 *
 * @package ForceRefresh
 */

namespace JordanLeven\Plugins\ForceRefresh;

/**
 * Function for adding scripts for this plugin.
 *
 * @param string  $handle The script handle.
 *
 * @param string  $path The path to the script (relative to the JS dist directory).
 *
 * @param boolean $register Whether we should simply register the script instead of enqueuing it.
 */
function add_script( $handle, $path, $register = false ) {
    // Get the file path.
    $file_path = get_force_refresh_plugin_directory() . $path;
    // If the file doesn't exist, throw an error.
    if ( ! file_exists( $file_path ) ) {
        echo '<div class="notice notice-error">';
        echo esc_html( "<p>${path} is missing.</p>" );
        echo '</div>';
    } else {
        // Get the file version.
        $file_version = filemtime( $file_path );
        // If we want to only register the script.
        if ( $register ) {
            wp_register_script(
                $handle,
                get_force_refresh_plugin_url( $path ),
                array( 'jquery', 'jquery-ui-core' ),
                $file_version,
                true,
            );
        } else {
            // Enqueue the style.
            wp_enqueue_script(
                $handle,
                get_force_refresh_plugin_url( $path ),
                array( 'jquery', 'jquery-ui-core' ),
                $file_version,
                true,
            );
        }
    }
}

/**
 * Function for enqueueing styles for this plugin.
 *
 * @param string $handle The stylesheet handle.
 * @param string $path The path to the stylesheet (relative to the CSS dist directory).
 *
 * @return void
 */
function add_style( $handle, $path ) {
    // Get the file path.
    $file_path = get_force_refresh_plugin_directory() . $path;
    // If the file doesn't exist, throw an error.
    if ( ! file_exists( $file_path ) ) {
        echo '<div class="notice notice-error">';
        echo esc_html( "<p>${path} is missing.</p>" );
        echo '</div>';
    } else {
        // Get the file version.
        $file_version = filemtime( $file_path );
        // Enqueue the style.
        wp_enqueue_style( $handle, get_force_refresh_plugin_url( $path ), array(), $file_version );
    }
}

/**
 * Function to determine whether or not the currently logged-in user is able to request a refresh.
 *
 * @return  bool true if the use is able to request a refresh
 */
function user_can_request_force_refresh() {
    return current_user_can( WP_FORCE_REFRESH_CAPABILITY );
}

/**
 * Function for getting the directory for this plugin
 *
 * @return string The full directory this plugin is located in (including the plugin directory)
 */
function get_force_refresh_plugin_directory() {
    // Declare our plugin directory.
    $plugin_directory = plugin_dir_path( get_main_plugin_file() );
    return $plugin_directory;
}

/**
 * Function for getting the URI for this plugin.
 *
 * @param  string $file The optional file path you want to append to the urldecode(str).
 *
 * @return string The full url for the root of this plugin is located in (including the plugin
 *                directory)
 */
function get_force_refresh_plugin_url( $file = null ) {
    // Declare our plugin directory.
    $plugin_url = plugins_url( $file, get_main_plugin_file() );
    return $plugin_url;
}

```