drupal_implode_tags | api.drupal.org BETA

drupal_implode_tags

Drupal 5.x

Definition

drupal_implode_tags($tags)
drupal/includes/common.inc, line 3997

Description

Implode an array of tags into a string.

Related topics

Name	Description
Input validation	Functions to validate user input.

Code

function drupal_implode_tags($tags) { 

  $encoded_tags = array(); 

  foreach ($tags as $tag) { 

    // Commas and quotes in tag names are special cases, so encode them. 

    if (strpos($tag, ',') !== FALSE || strpos($tag, '"') !== FALSE) { 

      $tag = '"' . str_replace('"', '""', $tag) . '"'; 

    } 



    $encoded_tags[] = $tag; 

  } 

  return implode(', ', $encoded_tags); 

}