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<?php |
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/** |
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* Provides the jetpack_site_icon_url function is not available. |
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* |
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* @package automattic/jetpack |
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*/ |
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|
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if ( ! function_exists( 'jetpack_site_icon_url' ) ) : |
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/** |
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* Returns the Jetpack Site Icon URL. |
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* |
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* @param null|int $blog_id Blog ID. |
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* @param string $size Site icon size in pixels. |
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* @param string|false $default Default to use. If false and `SITE_ICON_DEFAULT_URL` is defined, that will be used. |
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* |
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* @return false|string URL of site icon, or false if none. |
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*/ |
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function jetpack_site_icon_url( $blog_id = null, $size = '512', $default = false ) { |
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$url = ''; |
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if ( ! is_int( $blog_id ) ) { |
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$blog_id = get_current_blog_id(); |
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} |
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if ( function_exists( 'get_blog_option' ) ) { |
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$site_icon_id = get_blog_option( $blog_id, 'jetpack_site_icon_id' ); |
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} else { |
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$site_icon_id = Jetpack_Options::get_option( 'site_icon_id' ); |
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} |
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if ( ! $site_icon_id ) { |
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if ( false === $default && defined( 'SITE_ICON_DEFAULT_URL' ) ) { |
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$url = SITE_ICON_DEFAULT_URL; |
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} else { |
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$url = $default; |
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} |
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} else { |
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if ( $size >= 512 ) { |
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$size_data = 'full'; |
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} else { |
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$size_data = array( $size, $size ); |
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} |
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$url_data = wp_get_attachment_image_src( $site_icon_id, $size_data ); |
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$url = $url_data[0]; |
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} |
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return $url; |
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} |
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endif; |
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|
