Definition:
function wp_register_script( $handle, $src, $deps = array() {}
Register new Javascript file.
Parameters
- string $handle: Script name
- string $src: Script url
- array $deps: (optional) Array of script names on which this script depends
- string|bool $ver: (optional) Script version (used for cache busting), set to NULL to disable
- bool $in_footer: (optional) Whether to enqueue the script before </head> or before </body>
Source code
function wp_register_script( $handle, $src, $deps = array(), $ver = false, $in_footer = false ) { global $wp_scripts; if ( ! is_a( $wp_scripts, 'WP_Scripts' ) ) { if ( ! did_action( 'init' ) ) _doing_it_wrong( __FUNCTION__, sprintf( __( 'Scripts and styles should not be registered or enqueued until the %1$s, %2$s, or %3$s hooks.' ), '<code>wp_enqueue_scripts</code>', '<code>admin_enqueue_scripts</code>', '<code>init</code>' ), '3.3' ); $wp_scripts = new WP_Scripts(); } $wp_scripts->add( $handle, $src, $deps, $ver ); if ( $in_footer ) $wp_scripts->add_data( $handle, 'group', 1 ); }
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