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// Get the public url path to your wordpress plugin were you are working on
echo plugin_dir_url( __DIR__ );
// returns: https://yourdomain.com/wp-content/plugins/my-plugin/icon.png
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//current path: /home/user/var/www/wordpress/wp-content/plugins/my-plugin/
$dir = plugin_dir_path( __DIR__ );
//$dir is set to /home/user/var/www/wordpress/wp-content/plugins/
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if ( is_admin() ) {
include_once( plugin_dir_path( __FILE__ ) . 'includes/admin-functions.php' );
} else {
include_once( plugin_dir_path( __FILE__ ) . 'includes/front-end-functions.php' );
}
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/**
* Include CSS file for MyPlugin.
*/
function myplugin_scripts() {
wp_register_style( 'foo-styles', plugin_dir_url( __FILE__ ) . 'assets/foo-styles.css' );
wp_enqueue_style( 'foo-styles' );
}
add_action( 'wp_enqueue_scripts', 'myplugin_scripts' );
Answer
http://example.com/wp-content/plugins/my-plugin/assets/foo-styles.css
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function enqueue_scripts() {
wp_enqueue_script( 'custom-js', plugin_dir_url( __FILE__ ) . 'js/custom.js', array( 'jquery' ), '', true );
wp_enqueue_style( 'style-css', plugin_dir_url( __FILE__ ) . 'css/style.css' );
}
add_action( 'wp_enqueue_scripts', 'enqueue_scripts');
function admin_enqueue_scripts() {
wp_enqueue_script( 'custom-js', plugin_dir_url( __FILE__ ) . 'js/custom.js', array( 'jquery' ), '', true );
wp_enqueue_style( 'style-css', plugin_dir_url( __FILE__ ) . 'css/style.css' );
}
add_action( 'admin_enqueue_scripts', 'admin_enqueue_scripts');
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define( 'MY_PLUGIN_PATH', plugin_dir_path( __FILE__ ) );
include( MY_PLUGIN_PATH . 'includes/admin-page.php');
include( MY_PLUGIN_PATH . 'includes/classes.php');
// etc.
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$dir = plugin_dir_path( __FILE__ );
// Example: /home/user/var/www/wordpress/wp-content/plugins/my-plugin/
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foreach ( glob( plugin_dir_path( __FILE__ ) . "subfolder/*.php" ) as $file ) {
include_once $file;
}
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$my_plugin = WP_PLUGIN_DIR . '/my-plugin';
if ( is_dir( $my_plugin ) ) {
// plugin directory found!
}
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function plugin_dir_path( $file ) {
return trailingslashit( dirname( $file ) );
}