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Description

Append an item to the buffer, if there is room for it, and set is_empty_flag to false. If there is no room, we set is_full_flag to true. If $item is null, don't do anything and report success.

Usage

$bool = Jetpack_Sitemap_Buffer::append( $array );

Parameters

$array

( array ) required – The item to be added.

Returns

bool True if the append succeeded, False if not.

Source

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

  public function append( $array ) {
    if ( is_null( $array ) ) {
      return true;
    }

    if ( $this->is_full_flag ) {
      return false;
    }

    if ( 0 >= $this->item_capacity || 0 >= $this->byte_capacity ) {
      $this->is_full_flag = true;
      return false;
    } else {
      $this->item_capacity -= 1;
      $added_element        = $this->array_to_xml_string( $array, $this->get_root_element(), $this->doc );

      $this->byte_capacity -= strlen( $this->doc->saveXML( $added_element ) );

      return true;
    }
  }
 

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