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_wp_post_thumbnail_class_filter ›

Da2.9.0
Deprecaton/a
› _wp_post_thumbnail_class_filter ( $attr )
Parametri:
  • (array) $attr Thumbnail attributes including src, class, alt, title.
    Richiesto: Sì
Ritorna:
  • (array) Modified array of attributes including the new 'wp-post-image' class.
Definito a:
Codex:

Adds a 'wp-post-image' class to post thumbnails. Internal use only.

Uses the {@see 'begin_fetch_post_thumbnail_html'} and {@see 'end_fetch_post_thumbnail_html'} action hooks to dynamically add/remove itself so as to only filter post thumbnails.



Funzioni correlate: _wp_post_thumbnail_class_filter_add, _wp_post_thumbnail_class_filter_remove, _wp_preview_post_thumbnail_filter, _wp_post_thumbnail_html, set_post_thumbnail_size

Sorgenti 

function _wp_post_thumbnail_class_filter( $attr ) {
	$attr['class'] .= ' wp-post-image';
	return $attr;
}