From a415c29efee45520ae252d2aa28f1083a521cd7b Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 09:56:49 +0200 Subject: Adding upstream version 6.4.3+dfsg1. Signed-off-by: Daniel Baumann --- wp-includes/functions.wp-styles.php | 245 ++++++++++++++++++++++++++++++++++++ 1 file changed, 245 insertions(+) create mode 100644 wp-includes/functions.wp-styles.php (limited to 'wp-includes/functions.wp-styles.php') diff --git a/wp-includes/functions.wp-styles.php b/wp-includes/functions.wp-styles.php new file mode 100644 index 0000000..592bb41 --- /dev/null +++ b/wp-includes/functions.wp-styles.php @@ -0,0 +1,245 @@ +do_items( $handles ); +} + +/** + * Adds extra CSS styles to a registered stylesheet. + * + * Styles will only be added if the stylesheet is already in the queue. + * Accepts a string $data containing the CSS. If two or more CSS code blocks + * are added to the same stylesheet $handle, they will be printed in the order + * they were added, i.e. the latter added styles can redeclare the previous. + * + * @see WP_Styles::add_inline_style() + * + * @since 3.3.0 + * + * @param string $handle Name of the stylesheet to add the extra styles to. + * @param string $data String containing the CSS styles to be added. + * @return bool True on success, false on failure. + */ +function wp_add_inline_style( $handle, $data ) { + _wp_scripts_maybe_doing_it_wrong( __FUNCTION__, $handle ); + + if ( false !== stripos( $data, '' ) ) { + _doing_it_wrong( + __FUNCTION__, + sprintf( + /* translators: 1: #is', '$1', $data ) ); + } + + return wp_styles()->add_inline_style( $handle, $data ); +} + +/** + * Registers a CSS stylesheet. + * + * @see WP_Dependencies::add() + * @link https://www.w3.org/TR/CSS2/media.html#media-types List of CSS media types. + * + * @since 2.6.0 + * @since 4.3.0 A return value was added. + * + * @param string $handle Name of the stylesheet. Should be unique. + * @param string|false $src Full URL of the stylesheet, or path of the stylesheet relative to the WordPress root directory. + * If source is set to false, stylesheet is an alias of other stylesheets it depends on. + * @param string[] $deps Optional. An array of registered stylesheet handles this stylesheet depends on. Default empty array. + * @param string|bool|null $ver Optional. String specifying stylesheet version number, if it has one, which is added to the URL + * as a query string for cache busting purposes. If version is set to false, a version + * number is automatically added equal to current installed WordPress version. + * If set to null, no version is added. + * @param string $media Optional. The media for which this stylesheet has been defined. + * Default 'all'. Accepts media types like 'all', 'print' and 'screen', or media queries like + * '(orientation: portrait)' and '(max-width: 640px)'. + * @return bool Whether the style has been registered. True on success, false on failure. + */ +function wp_register_style( $handle, $src, $deps = array(), $ver = false, $media = 'all' ) { + _wp_scripts_maybe_doing_it_wrong( __FUNCTION__, $handle ); + + return wp_styles()->add( $handle, $src, $deps, $ver, $media ); +} + +/** + * Removes a registered stylesheet. + * + * @see WP_Dependencies::remove() + * + * @since 2.1.0 + * + * @param string $handle Name of the stylesheet to be removed. + */ +function wp_deregister_style( $handle ) { + _wp_scripts_maybe_doing_it_wrong( __FUNCTION__, $handle ); + + wp_styles()->remove( $handle ); +} + +/** + * Enqueues a CSS stylesheet. + * + * Registers the style if source provided (does NOT overwrite) and enqueues. + * + * @see WP_Dependencies::add() + * @see WP_Dependencies::enqueue() + * @link https://www.w3.org/TR/CSS2/media.html#media-types List of CSS media types. + * + * @since 2.6.0 + * + * @param string $handle Name of the stylesheet. Should be unique. + * @param string $src Full URL of the stylesheet, or path of the stylesheet relative to the WordPress root directory. + * Default empty. + * @param string[] $deps Optional. An array of registered stylesheet handles this stylesheet depends on. Default empty array. + * @param string|bool|null $ver Optional. String specifying stylesheet version number, if it has one, which is added to the URL + * as a query string for cache busting purposes. If version is set to false, a version + * number is automatically added equal to current installed WordPress version. + * If set to null, no version is added. + * @param string $media Optional. The media for which this stylesheet has been defined. + * Default 'all'. Accepts media types like 'all', 'print' and 'screen', or media queries like + * '(orientation: portrait)' and '(max-width: 640px)'. + */ +function wp_enqueue_style( $handle, $src = '', $deps = array(), $ver = false, $media = 'all' ) { + _wp_scripts_maybe_doing_it_wrong( __FUNCTION__, $handle ); + + $wp_styles = wp_styles(); + + if ( $src ) { + $_handle = explode( '?', $handle ); + $wp_styles->add( $_handle[0], $src, $deps, $ver, $media ); + } + + $wp_styles->enqueue( $handle ); +} + +/** + * Removes a previously enqueued CSS stylesheet. + * + * @see WP_Dependencies::dequeue() + * + * @since 3.1.0 + * + * @param string $handle Name of the stylesheet to be removed. + */ +function wp_dequeue_style( $handle ) { + _wp_scripts_maybe_doing_it_wrong( __FUNCTION__, $handle ); + + wp_styles()->dequeue( $handle ); +} + +/** + * Checks whether a CSS stylesheet has been added to the queue. + * + * @since 2.8.0 + * + * @param string $handle Name of the stylesheet. + * @param string $status Optional. Status of the stylesheet to check. Default 'enqueued'. + * Accepts 'enqueued', 'registered', 'queue', 'to_do', and 'done'. + * @return bool Whether style is queued. + */ +function wp_style_is( $handle, $status = 'enqueued' ) { + _wp_scripts_maybe_doing_it_wrong( __FUNCTION__, $handle ); + + return (bool) wp_styles()->query( $handle, $status ); +} + +/** + * Adds metadata to a CSS stylesheet. + * + * Works only if the stylesheet has already been registered. + * + * Possible values for $key and $value: + * 'conditional' string Comments for IE 6, lte IE 7 etc. + * 'rtl' bool|string To declare an RTL stylesheet. + * 'suffix' string Optional suffix, used in combination with RTL. + * 'alt' bool For rel="alternate stylesheet". + * 'title' string For preferred/alternate stylesheets. + * 'path' string The absolute path to a stylesheet. Stylesheet will + * load inline when 'path' is set. + * + * @see WP_Dependencies::add_data() + * + * @since 3.6.0 + * @since 5.8.0 Added 'path' as an official value for $key. + * See {@see wp_maybe_inline_styles()}. + * + * @param string $handle Name of the stylesheet. + * @param string $key Name of data point for which we're storing a value. + * Accepts 'conditional', 'rtl' and 'suffix', 'alt', 'title' and 'path'. + * @param mixed $value String containing the CSS data to be added. + * @return bool True on success, false on failure. + */ +function wp_style_add_data( $handle, $key, $value ) { + return wp_styles()->add_data( $handle, $key, $value ); +} -- cgit v1.2.3