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Source View: wp_mime_type_icon

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Line Code
4457                if ( isset($types[$wilds[0]])) {
4458                     $icon = $types[$wilds[0]];
4459                     if ( !is_numeric($mime) )
4460                          wp_cache_add("mime_type_icon_$mime", $icon);
4461                     break;
4462                }
4463           }
4464      }
4465
4466      return apply_filters( 'wp_mime_type_icon', $icon, $mime, $post_id ); // Last arg is 0 if function pass mime type.
4467 }
4468
4469 /**
4470  * Checked for changed slugs for published post objects and save the old slug.
4471  *
4472  * The function is used when a post object of any type is updated,
4473  * by comparing the current and previous post objects.
4474  *
4475  * If the slug was changed and not already part of the old slugs then it will be