implode.inc in Feeds Tamper 7

File

plugins/implode.inc

<?php

/**
 * @file
 * Convery an array to a string.
 */
$plugin = array(
  'form' => 'feeds_tamper_implode_form',
  'callback' => 'feeds_tamper_implode_callback',
  'validate' => 'feeds_tamper_implode_validate',
  'name' => 'Implode',
  'multi' => 'direct',
  'single' => 'skip',
  'category' => 'List',
);
function feeds_tamper_implode_form($importer, $element_key, $settings) {
  $form = array();
  $form['glue'] = array(
    '#type' => 'textfield',
    '#title' => t('String glue'),
    '#default_value' => isset($settings['glue']) ? $settings['glue'] : ',',
    '#description' => t('Join array elements into a string. For example, array(\'a\', \'b\', \'c\') would become "a, b, c".
                        A space can be represented by %s, tabs by %t, and newlines by %n.'),
  );
  return $form;
}
function feeds_tamper_implode_validate(&$settings) {
  $settings['real_glue'] = str_replace(array(
    '%s',
    '%t',
    '%n',
  ), array(
    ' ',
    "\t",
    "\n",
  ), $settings['glue']);
}
function feeds_tamper_implode_callback($result, $item_key, $element_key, &$field, $settings, $source) {
  $field = implode($settings['real_glue'], $field);
}

Functions

Name	Description
feeds_tamper_implode_callback
feeds_tamper_implode_form
feeds_tamper_implode_validate