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Description

Retrieves HTML ID attribute.

Usage

$string = Breadcrumbs_Presenter::get_id();

Parameters

Returns

string The id attribute.

Source

File name: wordpress-seo/src/presenters/breadcrumbs-presenter.php
Lines:

  protected function get_id() {
    if ( ! $this->id ) {
      
/**
 * Filter: 'wpseo_breadcrumb_output_id' - Allow changing the HTML ID on the Yoast SEO breadcrumbs wrapper element.
 *
 * @api string $unsigned ID to add to the wrapper element.
 */
      $this->id = \apply_filters( 'wpseo_breadcrumb_output_id', '' );
      if ( ! \is_string( $this->id ) ) {
        return '';
      }

      if ( $this->id !== '' ) {
        $this->id = ' id="' . \esc_attr( $this->id ) . '"';
      }
    }

    return $this->id;
  }
 

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