Projects : mp-wp : mp-wp_genesis
| 1 | <?php |
| 2 | /** |
| 3 | * BackPress styles procedural API. |
| 4 | * |
| 5 | * @package BackPress |
| 6 | * @since r79 |
| 7 | */ |
| 8 | |
| 9 | /** |
| 10 | * Display styles that are in the queue or part of $handles. |
| 11 | * |
| 12 | * @since r79 |
| 13 | * @uses do_action() Calls 'wp_print_styles' hook. |
| 14 | * @global object $wp_styles The WP_Styles object for printing styles. |
| 15 | * |
| 16 | * @param array $handles (optional) Styles to be printed. (void) prints queue, (string) prints that style, (array of strings) prints those styles. |
| 17 | * @return bool True on success, false on failure. |
| 18 | */ |
| 19 | function wp_print_styles( $handles = false ) { |
| 20 | do_action( 'wp_print_styles' ); |
| 21 | if ( '' === $handles ) // for wp_head |
| 22 | $handles = false; |
| 23 | |
| 24 | global $wp_styles; |
| 25 | if ( !is_a($wp_styles, 'WP_Styles') ) { |
| 26 | if ( !$handles ) |
| 27 | return array(); // No need to instantiate if nothing's there. |
| 28 | else |
| 29 | $wp_styles = new WP_Styles(); |
| 30 | } |
| 31 | |
| 32 | return $wp_styles->do_items( $handles ); |
| 33 | } |
| 34 | |
| 35 | /** |
| 36 | * Register CSS style file. |
| 37 | * |
| 38 | * @since r79 |
| 39 | * @see WP_Styles::add() For parameter and additional information. |
| 40 | */ |
| 41 | function wp_register_style( $handle, $src, $deps = array(), $ver = false, $media = 'all' ) { |
| 42 | global $wp_styles; |
| 43 | if ( !is_a($wp_styles, 'WP_Styles') ) |
| 44 | $wp_styles = new WP_Styles(); |
| 45 | |
| 46 | $wp_styles->add( $handle, $src, $deps, $ver, $media ); |
| 47 | } |
| 48 | |
| 49 | /** |
| 50 | * Remove a registered CSS file. |
| 51 | * |
| 52 | * @since r79 |
| 53 | * @see WP_Styles::remove() For parameter and additional information. |
| 54 | */ |
| 55 | function wp_deregister_style( $handle ) { |
| 56 | global $wp_styles; |
| 57 | if ( !is_a($wp_styles, 'WP_Styles') ) |
| 58 | $wp_styles = new WP_Styles(); |
| 59 | |
| 60 | $wp_styles->remove( $handle ); |
| 61 | } |
| 62 | |
| 63 | /** |
| 64 | * Enqueue a CSS style file. |
| 65 | * |
| 66 | * @since r79 |
| 67 | * @see WP_Styles::add(), WP_Styles::enqueue() |
| 68 | */ |
| 69 | function wp_enqueue_style( $handle, $src = false, $deps = array(), $ver = false, $media = false ) { |
| 70 | global $wp_styles; |
| 71 | if ( !is_a($wp_styles, 'WP_Styles') ) |
| 72 | $wp_styles = new WP_Styles(); |
| 73 | |
| 74 | if ( $src ) { |
| 75 | $_handle = explode('?', $handle); |
| 76 | $wp_styles->add( $_handle[0], $src, $deps, $ver, $media ); |
| 77 | } |
| 78 | $wp_styles->enqueue( $handle ); |
| 79 | } |