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render_block_core_site_logo › WordPress Function
Since5.8.0
Deprecatedn/a
› render_block_core_site_logo ( $attributes )
Parameters: |
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Returns: |
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Defined at: |
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Codex: |
Renders the `core/site-logo` block on the server.
Source
function render_block_core_site_logo( $attributes ) {
$adjust_width_height_filter = static function ( $image ) use ( $attributes ) {
if ( empty( $attributes['width'] ) || empty( $image ) || ! $image[1] || ! $image[2] ) {
return $image;
}
$height = (float) $attributes['width'] / ( (float) $image[1] / (float) $image[2] );
return array( $image[0], (int) $attributes['width'], (int) $height );
};
add_filter( 'wp_get_attachment_image_src', $adjust_width_height_filter );
$custom_logo = get_custom_logo();
remove_filter( 'wp_get_attachment_image_src', $adjust_width_height_filter );
if ( empty( $custom_logo ) ) {
return ''; // Return early if no custom logo is set, avoiding extraneous wrapper div.
}
if ( ! $attributes['isLink'] ) {
// Remove the link.
$custom_logo = preg_replace( '#<a.*?>(.*?)</a>#i', '\1', $custom_logo );
}
if ( $attributes['isLink'] && '_blank' === $attributes['linkTarget'] ) {
// Add the link target after the rel="home".
// Add an aria-label for informing that the page opens in a new tab.
$processor = new WP_HTML_Tag_Processor( $custom_logo );
$processor->next_tag( 'a' );
if ( 'home' === $processor->get_attribute( 'rel' ) ) {
$processor->set_attribute( 'aria-label', __( '(Home link, opens in a new tab)' ) );
$processor->set_attribute( 'target', $attributes['linkTarget'] );
}
$custom_logo = $processor->get_updated_html();
}
$classnames = array();
if ( empty( $attributes['width'] ) ) {
$classnames[] = 'is-default-size';
}
$wrapper_attributes = get_block_wrapper_attributes( array( 'class' => implode( ' ', $classnames ) ) );
$html = sprintf( '<div %s>%s</div>', $wrapper_attributes, $custom_logo );
return $html;
}