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Add get_available_post_mime_types filter #5063

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Add get_available_post_mime_types filter #5063

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Add get_available_post_mime_types filter
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@rbcorrales
rbcorrales committed Aug 24, 2023
commit 1ef448f6e73761a7bf6bdf6f2b2c0a9a872e19a3
17 changes: 15 additions & 2 deletions src/wp-includes/post.php
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Expand Up @@ -7866,8 +7866,21 @@ function wp_cache_set_posts_last_changed() {
function get_available_post_mime_types( $type = 'attachment' ) {
global $wpdb;

$types = $wpdb->get_col( $wpdb->prepare( "SELECT DISTINCT post_mime_type FROM $wpdb->posts WHERE post_type = %s", $type ) );
return $types;
/**
* Filters the list of available post MIME types.
*
* @since 6.4.0
*
* @param string[]|null $mime_types An array of MIME types. Default null.
* @param string $type The post type. Default 'attachment'.
*/
$mime_types = apply_filters( 'get_available_post_mime_types', null, $type );

if ( ! is_array( $mime_types ) ) {
$mime_types = $wpdb->get_col( $wpdb->prepare( "SELECT DISTINCT post_mime_type FROM $wpdb->posts WHERE post_type = %s", $type ) );
}

return $mime_types;
}

/**
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