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Description

Detect whether the buffer is empty.

Usage

$bool = Jetpack_Sitemap_Buffer::is_empty();

Parameters

Returns

bool True if the buffer is empty, false otherwise.

Source

File name: jetpack/modules/sitemaps/sitemap-buffer.php
Lines:

  public function is_empty() {
    return (
      ! isset( $this->root )
      || ! $this->root->hasChildNodes()
    );
  }
 

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