12 * |
12 * |
13 * @return string The render. |
13 * @return string The render. |
14 */ |
14 */ |
15 function render_block_core_site_logo( $attributes ) { |
15 function render_block_core_site_logo( $attributes ) { |
16 $adjust_width_height_filter = function ( $image ) use ( $attributes ) { |
16 $adjust_width_height_filter = function ( $image ) use ( $attributes ) { |
17 if ( empty( $attributes['width'] ) || empty( $image ) ) { |
17 if ( empty( $attributes['width'] ) || empty( $image ) || ! $image[1] || ! $image[2] ) { |
18 return $image; |
18 return $image; |
19 } |
19 } |
20 $height = (float) $attributes['width'] / ( (float) $image[1] / (float) $image[2] ); |
20 $height = (float) $attributes['width'] / ( (float) $image[1] / (float) $image[2] ); |
21 return array( $image[0], (int) $attributes['width'], (int) $height ); |
21 return array( $image[0], (int) $attributes['width'], (int) $height ); |
22 }; |
22 }; |
38 |
38 |
39 if ( $attributes['isLink'] && '_blank' === $attributes['linkTarget'] ) { |
39 if ( $attributes['isLink'] && '_blank' === $attributes['linkTarget'] ) { |
40 // Add the link target after the rel="home". |
40 // Add the link target after the rel="home". |
41 // Add an aria-label for informing that the page opens in a new tab. |
41 // Add an aria-label for informing that the page opens in a new tab. |
42 $aria_label = 'aria-label="' . esc_attr__( '(Home link, opens in a new tab)' ) . '"'; |
42 $aria_label = 'aria-label="' . esc_attr__( '(Home link, opens in a new tab)' ) . '"'; |
43 $custom_logo = str_replace( 'rel="home"', 'rel="home" target="' . $attributes['linkTarget'] . '"' . $aria_label, $custom_logo ); |
43 $custom_logo = str_replace( 'rel="home"', 'rel="home" target="' . esc_attr( $attributes['linkTarget'] ) . '"' . $aria_label, $custom_logo ); |
44 } |
44 } |
45 |
45 |
46 $classnames = array(); |
46 $classnames = array(); |
47 if ( ! empty( $attributes['className'] ) ) { |
|
48 $classnames[] = $attributes['className']; |
|
49 } |
|
50 |
|
51 if ( ! empty( $attributes['align'] ) && in_array( $attributes['align'], array( 'center', 'left', 'right' ), true ) ) { |
|
52 $classnames[] = "align{$attributes['align']}"; |
|
53 } |
|
54 |
|
55 if ( empty( $attributes['width'] ) ) { |
47 if ( empty( $attributes['width'] ) ) { |
56 $classnames[] = 'is-default-size'; |
48 $classnames[] = 'is-default-size'; |
57 } |
49 } |
58 |
50 |
59 $wrapper_attributes = get_block_wrapper_attributes( array( 'class' => implode( ' ', $classnames ) ) ); |
51 $wrapper_attributes = get_block_wrapper_attributes( array( 'class' => implode( ' ', $classnames ) ) ); |
79 } |
71 } |
80 |
72 |
81 add_action( 'rest_api_init', 'register_block_core_site_logo_setting', 10 ); |
73 add_action( 'rest_api_init', 'register_block_core_site_logo_setting', 10 ); |
82 |
74 |
83 /** |
75 /** |
|
76 * Register a core site setting for a site icon |
|
77 */ |
|
78 function register_block_core_site_icon_setting() { |
|
79 register_setting( |
|
80 'general', |
|
81 'site_icon', |
|
82 array( |
|
83 'show_in_rest' => true, |
|
84 'type' => 'integer', |
|
85 'description' => __( 'Site icon.' ), |
|
86 ) |
|
87 ); |
|
88 } |
|
89 |
|
90 add_action( 'rest_api_init', 'register_block_core_site_icon_setting', 10 ); |
|
91 |
|
92 /** |
84 * Registers the `core/site-logo` block on the server. |
93 * Registers the `core/site-logo` block on the server. |
85 */ |
94 */ |
86 function register_block_core_site_logo() { |
95 function register_block_core_site_logo() { |
87 register_block_type_from_metadata( |
96 register_block_type_from_metadata( |
88 __DIR__ . '/site-logo', |
97 __DIR__ . '/site-logo', |
131 * |
140 * |
132 * @param array $old_value Previous theme mod settings. |
141 * @param array $old_value Previous theme mod settings. |
133 * @param array $value Updated theme mod settings. |
142 * @param array $value Updated theme mod settings. |
134 */ |
143 */ |
135 function _delete_site_logo_on_remove_custom_logo( $old_value, $value ) { |
144 function _delete_site_logo_on_remove_custom_logo( $old_value, $value ) { |
|
145 global $_ignore_site_logo_changes; |
|
146 |
|
147 if ( $_ignore_site_logo_changes ) { |
|
148 return; |
|
149 } |
|
150 |
136 // If the custom_logo is being unset, it's being removed from theme mods. |
151 // If the custom_logo is being unset, it's being removed from theme mods. |
137 if ( isset( $old_value['custom_logo'] ) && ! isset( $value['custom_logo'] ) ) { |
152 if ( isset( $old_value['custom_logo'] ) && ! isset( $value['custom_logo'] ) ) { |
138 delete_option( 'site_logo' ); |
153 delete_option( 'site_logo' ); |
139 } |
154 } |
140 } |
155 } |
141 |
156 |
142 /** |
157 /** |
143 * Deletes the site logo when all theme mods are being removed. |
158 * Deletes the site logo when all theme mods are being removed. |
144 */ |
159 */ |
145 function _delete_site_logo_on_remove_theme_mods() { |
160 function _delete_site_logo_on_remove_theme_mods() { |
|
161 global $_ignore_site_logo_changes; |
|
162 |
|
163 if ( $_ignore_site_logo_changes ) { |
|
164 return; |
|
165 } |
|
166 |
146 if ( false !== get_theme_support( 'custom-logo' ) ) { |
167 if ( false !== get_theme_support( 'custom-logo' ) ) { |
147 delete_option( 'site_logo' ); |
168 delete_option( 'site_logo' ); |
148 } |
169 } |
149 } |
170 } |
150 |
171 |
158 $theme = get_option( 'stylesheet' ); |
179 $theme = get_option( 'stylesheet' ); |
159 add_action( "update_option_theme_mods_$theme", '_delete_site_logo_on_remove_custom_logo', 10, 2 ); |
180 add_action( "update_option_theme_mods_$theme", '_delete_site_logo_on_remove_custom_logo', 10, 2 ); |
160 add_action( "delete_option_theme_mods_$theme", '_delete_site_logo_on_remove_theme_mods' ); |
181 add_action( "delete_option_theme_mods_$theme", '_delete_site_logo_on_remove_theme_mods' ); |
161 } |
182 } |
162 add_action( 'setup_theme', '_delete_site_logo_on_remove_custom_logo_on_setup_theme', 11 ); |
183 add_action( 'setup_theme', '_delete_site_logo_on_remove_custom_logo_on_setup_theme', 11 ); |
|
184 |
|
185 /** |
|
186 * Removes the custom_logo theme-mod when the site_logo option gets deleted. |
|
187 */ |
|
188 function _delete_custom_logo_on_remove_site_logo() { |
|
189 global $_ignore_site_logo_changes; |
|
190 |
|
191 // Prevent _delete_site_logo_on_remove_custom_logo and |
|
192 // _delete_site_logo_on_remove_theme_mods from firing and causing an |
|
193 // infinite loop. |
|
194 $_ignore_site_logo_changes = true; |
|
195 |
|
196 // Remove the custom logo. |
|
197 remove_theme_mod( 'custom_logo' ); |
|
198 |
|
199 $_ignore_site_logo_changes = false; |
|
200 } |
|
201 add_action( 'delete_option_site_logo', '_delete_custom_logo_on_remove_site_logo' ); |