= ( $attributes['minutes'] ?? 0 );
$elements = $this->transform_duration_to_string( $days, $hours, $minutes );
$elements_length = \count( $elements );
switch ( $elements_length ) {
case 1:
return $elements[0];
case 2:
return \sprintf(
/* translators: %s expands to a unit of time (e.g. 1 day). */
\__( '%1$s and %2$s', 'wordpress-seo' ),
...$elements
);
case 3:
return \sprintf(
/* translators: %s expands to a unit of time (e.g. 1 day). */
\__( '%1$s, %2$s and %3$s', 'wordpress-seo' ),
...$elements
);
default:
return '';
}
}
/**
* Presents the duration text of the How-To block in the site language.
*
* @param array $attributes The attributes.
* @param string $content The content.
*
* @return string The content with the duration text in the site language.
*/
public function present_duration_text( $attributes, $content ) {
$duration = $this->build_duration_string( $attributes );
// 'Time needed:' is the default duration text that will be shown if a user doesn't add one.
$duration_text = \__( 'Time needed:', 'wordpress-seo' );
if ( isset( $attributes['durationText'] ) && $attributes['durationText'] !== '' ) {
$duration_text = $attributes['durationText'];
}
return \preg_replace(
'/(
)(.*<\/span>)(.[^\/p>]*)(<\/p>)/',
'
' . $duration_text . ' ' . $duration . '
',
$content,
1
);
}
/**
* Optimizes images in the How-To blocks.
*
* @param array $attributes The attributes.
* @param string $content The content.
*
* @return string The content with images optimized.
*/
public function optimize_how_to_images( $attributes, $content ) {
if ( ! isset( $attributes['steps'] ) ) {
return $content;
}
$content = $this->present_duration_text( $attributes, $content );
return $this->optimize_images( $attributes['steps'], 'text', $content );
}
/**
* Optimizes images in structured data blocks.
*
* @param array $elements The list of elements from the block attributes.
* @param string $key The key in the data to iterate over.
* @param string $content The content.
*
* @return string The content with images optimized.
*/
private function optimize_images( $elements, $key, $content ) {
global $post;
if ( ! $post ) {
return $content;
}
$this->add_images_from_attributes_to_used_cache( $post->ID, $elements, $key );
// Then replace all images with optimized versions in the content.
$content = \preg_replace_callback(
'/]+>/',
function ( $matches ) {
\preg_match( '/src="([^"]+)"/', $matches[0], $src_matches );
if ( ! $src_matches || ! isset( $src_matches[1] ) ) {
return $matches[0];
}
$attachment_id = $this->attachment_src_to_id( $src_matches[1] );
if ( $attachment_id === 0 ) {
return $matches[0];
}
$image_size = 'full';
$image_style = [ 'style' => 'max-width: 100%; height: auto;' ];
\preg_match( '/style="[^"]*width:\s*(\d+)px[^"]*"/', $matches[0], $style_matches );
if ( $style_matches && isset( $style_matches[1] ) ) {
$width = (int) $style_matches[1];
$meta_data = \wp_get_attachment_metadata( $attachment_id );
if ( isset( $meta_data['height'] ) && isset( $meta_data['width'] ) && $meta_data['height'] > 0 && $meta_data['width'] > 0 ) {
$aspect_ratio = ( $meta_data['height'] / $meta_data['width'] );
$height = ( $width * $aspect_ratio );
$image_size = [ $width, $height ];
}
$image_style = '';
}
/**
* Filter: 'wpseo_structured_data_blocks_image_size' - Allows adjusting the image size in structured data blocks.
*
* @since 18.2
*
* @param string|int[] $image_size The image size. Accepts any registered image size name, or an array of width and height values in pixels (in that order).
* @param int $attachment_id The id of the attachment.
* @param string $attachment_src The attachment src.
*/
$image_size = \apply_filters(
'wpseo_structured_data_blocks_image_size',
$image_size,
$attachment_id,
$src_matches[1]
);
$image_html = \wp_get_attachment_image(
$attachment_id,
$image_size,
false,
$image_style
);
if ( empty( $image_html ) ) {
return $matches[0];
}
return $image_html;
},
$content
);
if ( ! $this->registered_shutdown_function ) {
\register_shutdown_function( [ $this, 'maybe_save_used_caches' ] );
$this->registered_shutdown_function = true;
}
return $content;
}
/**
* If the caches of structured data block images have been changed, saves them.
*
* @return void
*/
public function maybe_save_used_caches() {
foreach ( $this->used_caches as $post_id => $used_cache ) {
if ( isset( $this->caches[ $post_id ] ) && $used_cache === $this->caches[ $post_id ] ) {
continue;
}
\update_post_meta( $post_id, 'yoast-structured-data-blocks-images-cache', $used_cache );
}
}
/**
* Converts an attachment src to an attachment ID.
*
* @param string $src The attachment src.
*
* @return int The attachment ID. 0 if none was found.
*/
private function attachment_src_to_id( $src ) {
global $post;
if ( isset( $this->used_caches[ $post->ID ][ $src ] ) ) {
return $this->used_caches[ $post->ID ][ $src ];
}
$cache = $this->get_cache_for_post( $post->ID );
if ( isset( $cache[ $src ] ) ) {
$this->used_caches[ $post->ID ][ $src ] = $cache[ $src ];
return $cache[ $src ];
}
$this->used_caches[ $post->ID ][ $src ] = $this->image_helper->get_attachment_by_url( $src );
return $this->used_caches[ $post->ID ][ $src ];
}
/**
* Returns the cache from postmeta for a given post.
*
* @param int $post_id The post ID.
*
* @return array The images cache.
*/
private function get_cache_for_post( $post_id ) {
if ( isset( $this->caches[ $post_id ] ) ) {
return $this->caches[ $post_id ];
}
$cache = \get_post_meta( $post_id, 'yoast-structured-data-blocks-images-cache', true );
if ( ! $cache ) {
$cache = [];
}
$this->caches[ $post_id ] = $cache;
return $cache;
}
/**
* Adds any images that have their ID in the block attributes to the cache.
*
* @param int $post_id The post ID.
* @param array $elements The elements.
* @param string $key The key in the elements we should loop over.
*
* @return void
*/
private function add_images_from_attributes_to_used_cache( $post_id, $elements, $key ) {
// First grab all image IDs from the attributes.
$images = [];
foreach ( $elements as $element ) {
if ( ! isset( $element[ $key ] ) ) {
continue;
}
if ( isset( $element[ $key ] ) && \is_array( $element[ $key ] ) ) {
foreach ( $element[ $key ] as $part ) {
if ( ! \is_array( $part ) || ! isset( $part['type'] ) || $part['type'] !== 'img' ) {
continue;
}
if ( ! isset( $part['key'] ) || ! isset( $part['props']['src'] ) ) {
continue;
}
$images[ $part['props']['src'] ] = (int) $part['key'];
}
}
}
if ( isset( $this->used_caches[ $post_id ] ) ) {
$this->used_caches[ $post_id ] = \array_merge( $this->used_caches[ $post_id ], $images );
}
else {
$this->used_caches[ $post_id ] = $images;
}
}
/* DEPRECATED METHODS */
/**
* Enqueue Gutenberg block assets for backend editor.
*
* @deprecated 22.7
* @codeCoverageIgnore
*
* @return void
*/
public function enqueue_block_editor_assets() {
\_deprecated_function( __METHOD__, 'Yoast SEO 22.7' );
}
}
Sports - JusteInfos- Information générale - Page 7
