35 * @global WP_Styles $wp_styles The WP_Styles object for printing styles. |
37 * @global WP_Styles $wp_styles The WP_Styles object for printing styles. |
36 * |
38 * |
37 * @since 2.6.0 |
39 * @since 2.6.0 |
38 * |
40 * |
39 * @param string|bool|array $handles Styles to be printed. Default 'false'. |
41 * @param string|bool|array $handles Styles to be printed. Default 'false'. |
40 * @return array On success, a processed array of WP_Dependencies items; otherwise, an empty array. |
42 * @return string[] On success, an array of handles of processed WP_Dependencies items; otherwise, an empty array. |
41 */ |
43 */ |
42 function wp_print_styles( $handles = false ) { |
44 function wp_print_styles( $handles = false ) { |
43 if ( '' === $handles ) { // for wp_head |
45 global $wp_styles; |
|
46 |
|
47 if ( '' === $handles ) { // For 'wp_head'. |
44 $handles = false; |
48 $handles = false; |
45 } |
49 } |
46 /** |
50 |
47 * Fires before styles in the $handles queue are printed. |
|
48 * |
|
49 * @since 2.6.0 |
|
50 */ |
|
51 if ( ! $handles ) { |
51 if ( ! $handles ) { |
|
52 /** |
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53 * Fires before styles in the $handles queue are printed. |
|
54 * |
|
55 * @since 2.6.0 |
|
56 */ |
52 do_action( 'wp_print_styles' ); |
57 do_action( 'wp_print_styles' ); |
53 } |
58 } |
54 |
59 |
55 _wp_scripts_maybe_doing_it_wrong( __FUNCTION__ ); |
60 _wp_scripts_maybe_doing_it_wrong( __FUNCTION__ ); |
56 |
61 |
57 global $wp_styles; |
|
58 if ( ! ( $wp_styles instanceof WP_Styles ) ) { |
62 if ( ! ( $wp_styles instanceof WP_Styles ) ) { |
59 if ( ! $handles ) { |
63 if ( ! $handles ) { |
60 return array(); // No need to instantiate if nothing is there. |
64 return array(); // No need to instantiate if nothing is there. |
61 } |
65 } |
62 } |
66 } |
79 * @param string $handle Name of the stylesheet to add the extra styles to. |
83 * @param string $handle Name of the stylesheet to add the extra styles to. |
80 * @param string $data String containing the CSS styles to be added. |
84 * @param string $data String containing the CSS styles to be added. |
81 * @return bool True on success, false on failure. |
85 * @return bool True on success, false on failure. |
82 */ |
86 */ |
83 function wp_add_inline_style( $handle, $data ) { |
87 function wp_add_inline_style( $handle, $data ) { |
84 _wp_scripts_maybe_doing_it_wrong( __FUNCTION__ ); |
88 _wp_scripts_maybe_doing_it_wrong( __FUNCTION__, $handle ); |
85 |
89 |
86 if ( false !== stripos( $data, '</style>' ) ) { |
90 if ( false !== stripos( $data, '</style>' ) ) { |
87 _doing_it_wrong( |
91 _doing_it_wrong( |
88 __FUNCTION__, |
92 __FUNCTION__, |
89 sprintf( |
93 sprintf( |
110 * @since 4.3.0 A return value was added. |
114 * @since 4.3.0 A return value was added. |
111 * |
115 * |
112 * @param string $handle Name of the stylesheet. Should be unique. |
116 * @param string $handle Name of the stylesheet. Should be unique. |
113 * @param string|bool $src Full URL of the stylesheet, or path of the stylesheet relative to the WordPress root directory. |
117 * @param string|bool $src Full URL of the stylesheet, or path of the stylesheet relative to the WordPress root directory. |
114 * If source is set to false, stylesheet is an alias of other stylesheets it depends on. |
118 * If source is set to false, stylesheet is an alias of other stylesheets it depends on. |
115 * @param array $deps Optional. An array of registered stylesheet handles this stylesheet depends on. Default empty array. |
119 * @param string[] $deps Optional. An array of registered stylesheet handles this stylesheet depends on. Default empty array. |
116 * @param string|bool|null $ver Optional. String specifying stylesheet version number, if it has one, which is added to the URL |
120 * @param string|bool|null $ver Optional. String specifying stylesheet version number, if it has one, which is added to the URL |
117 * as a query string for cache busting purposes. If version is set to false, a version |
121 * as a query string for cache busting purposes. If version is set to false, a version |
118 * number is automatically added equal to current installed WordPress version. |
122 * number is automatically added equal to current installed WordPress version. |
119 * If set to null, no version is added. |
123 * If set to null, no version is added. |
120 * @param string $media Optional. The media for which this stylesheet has been defined. |
124 * @param string $media Optional. The media for which this stylesheet has been defined. |
121 * Default 'all'. Accepts media types like 'all', 'print' and 'screen', or media queries like |
125 * Default 'all'. Accepts media types like 'all', 'print' and 'screen', or media queries like |
122 * '(orientation: portrait)' and '(max-width: 640px)'. |
126 * '(orientation: portrait)' and '(max-width: 640px)'. |
123 * @return bool Whether the style has been registered. True on success, false on failure. |
127 * @return bool Whether the style has been registered. True on success, false on failure. |
124 */ |
128 */ |
125 function wp_register_style( $handle, $src, $deps = array(), $ver = false, $media = 'all' ) { |
129 function wp_register_style( $handle, $src, $deps = array(), $ver = false, $media = 'all' ) { |
126 _wp_scripts_maybe_doing_it_wrong( __FUNCTION__ ); |
130 _wp_scripts_maybe_doing_it_wrong( __FUNCTION__, $handle ); |
127 |
131 |
128 return wp_styles()->add( $handle, $src, $deps, $ver, $media ); |
132 return wp_styles()->add( $handle, $src, $deps, $ver, $media ); |
129 } |
133 } |
130 |
134 |
131 /** |
135 /** |
155 * @since 2.6.0 |
159 * @since 2.6.0 |
156 * |
160 * |
157 * @param string $handle Name of the stylesheet. Should be unique. |
161 * @param string $handle Name of the stylesheet. Should be unique. |
158 * @param string $src Full URL of the stylesheet, or path of the stylesheet relative to the WordPress root directory. |
162 * @param string $src Full URL of the stylesheet, or path of the stylesheet relative to the WordPress root directory. |
159 * Default empty. |
163 * Default empty. |
160 * @param array $deps Optional. An array of registered stylesheet handles this stylesheet depends on. Default empty array. |
164 * @param string[] $deps Optional. An array of registered stylesheet handles this stylesheet depends on. Default empty array. |
161 * @param string|bool|null $ver Optional. String specifying stylesheet version number, if it has one, which is added to the URL |
165 * @param string|bool|null $ver Optional. String specifying stylesheet version number, if it has one, which is added to the URL |
162 * as a query string for cache busting purposes. If version is set to false, a version |
166 * as a query string for cache busting purposes. If version is set to false, a version |
163 * number is automatically added equal to current installed WordPress version. |
167 * number is automatically added equal to current installed WordPress version. |
164 * If set to null, no version is added. |
168 * If set to null, no version is added. |
165 * @param string $media Optional. The media for which this stylesheet has been defined. |
169 * @param string $media Optional. The media for which this stylesheet has been defined. |
166 * Default 'all'. Accepts media types like 'all', 'print' and 'screen', or media queries like |
170 * Default 'all'. Accepts media types like 'all', 'print' and 'screen', or media queries like |
167 * '(orientation: portrait)' and '(max-width: 640px)'. |
171 * '(orientation: portrait)' and '(max-width: 640px)'. |
168 */ |
172 */ |
169 function wp_enqueue_style( $handle, $src = '', $deps = array(), $ver = false, $media = 'all' ) { |
173 function wp_enqueue_style( $handle, $src = '', $deps = array(), $ver = false, $media = 'all' ) { |
170 _wp_scripts_maybe_doing_it_wrong( __FUNCTION__ ); |
174 _wp_scripts_maybe_doing_it_wrong( __FUNCTION__, $handle ); |
171 |
175 |
172 $wp_styles = wp_styles(); |
176 $wp_styles = wp_styles(); |
173 |
177 |
174 if ( $src ) { |
178 if ( $src ) { |
175 $_handle = explode( '?', $handle ); |
179 $_handle = explode( '?', $handle ); |
176 $wp_styles->add( $_handle[0], $src, $deps, $ver, $media ); |
180 $wp_styles->add( $_handle[0], $src, $deps, $ver, $media ); |
177 } |
181 } |
|
182 |
178 $wp_styles->enqueue( $handle ); |
183 $wp_styles->enqueue( $handle ); |
179 } |
184 } |
180 |
185 |
181 /** |
186 /** |
182 * Remove a previously enqueued CSS stylesheet. |
187 * Remove a previously enqueued CSS stylesheet. |
202 * @param string $list Optional. Status of the stylesheet to check. Default 'enqueued'. |
207 * @param string $list Optional. Status of the stylesheet to check. Default 'enqueued'. |
203 * Accepts 'enqueued', 'registered', 'queue', 'to_do', and 'done'. |
208 * Accepts 'enqueued', 'registered', 'queue', 'to_do', and 'done'. |
204 * @return bool Whether style is queued. |
209 * @return bool Whether style is queued. |
205 */ |
210 */ |
206 function wp_style_is( $handle, $list = 'enqueued' ) { |
211 function wp_style_is( $handle, $list = 'enqueued' ) { |
207 _wp_scripts_maybe_doing_it_wrong( __FUNCTION__ ); |
212 _wp_scripts_maybe_doing_it_wrong( __FUNCTION__, $handle ); |
208 |
213 |
209 return (bool) wp_styles()->query( $handle, $list ); |
214 return (bool) wp_styles()->query( $handle, $list ); |
210 } |
215 } |
211 |
216 |
212 /** |
217 /** |
219 * 'rtl' bool|string To declare an RTL stylesheet. |
224 * 'rtl' bool|string To declare an RTL stylesheet. |
220 * 'suffix' string Optional suffix, used in combination with RTL. |
225 * 'suffix' string Optional suffix, used in combination with RTL. |
221 * 'alt' bool For rel="alternate stylesheet". |
226 * 'alt' bool For rel="alternate stylesheet". |
222 * 'title' string For preferred/alternate stylesheets. |
227 * 'title' string For preferred/alternate stylesheets. |
223 * |
228 * |
224 * @see WP_Dependency::add_data() |
229 * @see WP_Dependencies::add_data() |
225 * |
230 * |
226 * @since 3.6.0 |
231 * @since 3.6.0 |
227 * |
232 * |
228 * @param string $handle Name of the stylesheet. |
233 * @param string $handle Name of the stylesheet. |
229 * @param string $key Name of data point for which we're storing a value. |
234 * @param string $key Name of data point for which we're storing a value. |