bw_excerpt() – Return the excerpt from the $post

Description

Return the excerpt from the $post

Usage

$string = bw_excerpt( $post );

Parameters

$post

( mixed ) required –

Returns

string $excerpt the excerpt from the post Note: Most of the routines that implement the "get_the_excerpt" filter assume we're dealing with the excerpt of the main post Here we are getting the excerpt of something else. We only want shortcodes to be expanded. See bw_get_the_excerpt(); In order to achieve this we have to make sure that the global post's excerpt is not set

Source

File name: oik/includes/bw_posts.php
Lines:

function bw_excerpt( $post ) {
  //bw_current_post_id( $post->ID );
  if ( bw_process_this_post( $post->ID ) ) {
    if ( empty( $post->post_excerpt ) ) {
      $excerpt = $post->post_content;
    } else {
      $excerpt = $post->post_excerpt;
    }
    $content = get_extended( $excerpt ); 
    $excerpt = $content['main'];
    bw_more_text( $content[bw_report_recursion_error] );
    
    $excerpt = bw_get_the_excerpt( $excerpt );
    bw_clear_processed_posts( $post->ID );
  } else {
      $excerpt = bw_report_recursion_error( $post, 'post_excerpt' );
    //$excerpt = "Excerpt not available; already processed for: " . $post->post_title . ' ' . $post->ID;

  }
  // bw_current_post_id();  
  return( $excerpt );
}
 

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