function db_placeholders in Drupal 6

Generate placeholders for an array of query arguments of a single type.

Given a Schema API field type, return correct %-placeholders to embed in a query

Parameters

$arguments: An array with at least one element.

$type: The Schema API type of a field (e.g. 'int', 'text', or 'varchar').

Related topics

9 calls to db_placeholders()

block_list in modules/block/block.module

Return all blocks in the specified region for the current user.

block_user in modules/block/block.module

Implementation of hook_user().

blogapi_mt_validate_terms in modules/blogapi/blogapi.module

Blogging API helper - find allowed taxonomy terms for a node type.

locale_batch_by_language in includes/locale.inc

Prepare a batch to import translations for all enabled modules in a given language.

system_theme_data in modules/system/system.module

Collect data about all currently available themes.

... See full list

File

includes/database.inc, line 251

Wrapper for database interface code.

Code

function db_placeholders($arguments, $type = 'int') {
  $placeholder = db_type_placeholder($type);
  return implode(',', array_fill(0, count($arguments), $placeholder));
}