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author | donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36> | 2008-06-13 17:21:00 +0000 |
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committer | donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36> | 2008-06-13 17:21:00 +0000 |
commit | 12de05107e4c8b006bde6ee8916f34eb476d08da (patch) | |
tree | 123ee54ecd1f3f777373b7df54a4604012d43640 /wp-includes/functions.wp-scripts.php | |
parent | e51c7a9ca4bfdb45fa3ec7334bd33871e78c68b1 (diff) | |
download | wordpress-mu-12de05107e4c8b006bde6ee8916f34eb476d08da.tar.gz wordpress-mu-12de05107e4c8b006bde6ee8916f34eb476d08da.tar.xz wordpress-mu-12de05107e4c8b006bde6ee8916f34eb476d08da.zip |
WP Merge with revision 8075
git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@1328 7be80a69-a1ef-0310-a953-fb0f7c49ff36
Diffstat (limited to 'wp-includes/functions.wp-scripts.php')
-rw-r--r-- | wp-includes/functions.wp-scripts.php | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/wp-includes/functions.wp-scripts.php b/wp-includes/functions.wp-scripts.php new file mode 100644 index 0000000..87995a4 --- /dev/null +++ b/wp-includes/functions.wp-scripts.php @@ -0,0 +1,77 @@ +<?php + +/** + * Prints script tags in document head + * + * Called by admin-header.php and by wp_head hook. Since it is called by wp_head on every page load, + * the function does not instantiate the WP_Scripts object unless script names are explicitly passed. + * Does make use of already instantiated $wp_scripts if present. + * Use provided wp_print_scripts hook to register/enqueue new scripts. + * + * @see WP_Scripts::print_scripts() + */ +function wp_print_scripts( $handles = false ) { + do_action( 'wp_print_scripts' ); + if ( '' === $handles ) // for wp_head + $handles = false; + + global $wp_scripts; + if ( !is_a($wp_scripts, 'WP_Scripts') ) { + if ( !$handles ) + return array(); // No need to instantiate if nothing's there. + else + $wp_scripts = new WP_Scripts(); + } + + return $wp_scripts->do_items( $handles ); +} + +function wp_register_script( $handle, $src, $deps = array(), $ver = false ) { + global $wp_scripts; + if ( !is_a($wp_scripts, 'WP_Scripts') ) + $wp_scripts = new WP_Scripts(); + + $wp_scripts->add( $handle, $src, $deps, $ver ); +} + +/** + * Localizes a script + * + * Localizes only if script has already been added + * + * @see WP_Script::localize() + */ +function wp_localize_script( $handle, $object_name, $l10n ) { + global $wp_scripts; + if ( !is_a($wp_scripts, 'WP_Scripts') ) + return false; + + return $wp_scripts->localize( $handle, $object_name, $l10n ); +} + +function wp_deregister_script( $handle ) { + global $wp_scripts; + if ( !is_a($wp_scripts, 'WP_Scripts') ) + $wp_scripts = new WP_Scripts(); + + $wp_scripts->remove( $handle ); +} + +/** + * Equeues script + * + * Registers the script if src provided (does NOT overwrite) and enqueues. + * + * @see WP_Script::add(), WP_Script::enqueue() +*/ +function wp_enqueue_script( $handle, $src = false, $deps = array(), $ver = false ) { + global $wp_scripts; + if ( !is_a($wp_scripts, 'WP_Scripts') ) + $wp_scripts = new WP_Scripts(); + + if ( $src ) { + $_handle = explode('?', $handle); + $wp_scripts->add( $_handle[0], $src, $deps, $ver ); + } + $wp_scripts->enqueue( $handle ); +} |