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do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
This hook occurs 2 times in this file.
Line | Code |
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142 | $only_crop_sizes = array(); |
143 |
|
144 | /** |
145 | * Filters the different dimensions that a site icon is saved in. |
146 | * |
147 | * @since 4.3.0 |
148 | * |
149 | * @param int[] $site_icon_sizes Array of sizes available for the Site Icon. |
150 | */ |
151 | $this->site_icon_sizes = apply_filters( 'site_icon_image_sizes', $this->site_icon_sizes ); |
152 |
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153 | // Use a natural sort of numbers. |
154 | natsort( $this->site_icon_sizes ); |
155 | $this->site_icon_sizes = array_reverse( $this->site_icon_sizes ); |
156 |
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157 | // Ensure that we only resize the image into sizes that allow cropping. |
158 | foreach ( $sizes as $name => $size_array ) { |
159 | if ( isset( $size_array['crop'] ) ) { |
160 | $only_crop_sizes[ $name ] = $size_array; |
Line | Code |
178 | * Adds Site Icon sizes to the array of image sizes on demand. |
179 | * |
180 | * @since 4.3.0 |
181 | * |
182 | * @param string[] $sizes Array of image size names. |
183 | * @return string[] Array of image size names. |
184 | */ |
185 | public function intermediate_image_sizes( $sizes = array() ) { |
186 | /** This filter is documented in wp-admin/includes/class-wp-site-icon.php */ |
187 | $this->site_icon_sizes = apply_filters( 'site_icon_image_sizes', $this->site_icon_sizes ); |
188 | foreach ( $this->site_icon_sizes as $size ) { |
189 | $sizes[] = 'site_icon-' . $size; |
190 | } |
191 |
|
192 | return $sizes; |
193 | } |
194 |
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195 | /** |
196 | * Deletes the Site Icon when the image file is deleted. |