date.tokens.inc in Date 7.2
Same filename and directory in other branches
Token module integration.
File
date.tokens.incView source
<?php
/**
* @file
* Token module integration.
*/
/**
* Implements hook_token_info().
*/
function date_token_info() {
// All date types can share the same date value type.
$info['types']['date-field-value'] = array(
'name' => t('Date field values'),
'description' => t('Tokens related to date field values.'),
'needs-data' => 'date-field-value',
'field-value' => TRUE,
);
// Provide two tokens: 'date' (the date or start-date), and 'end-date'.
$info['tokens']['date-field-value']['date'] = array(
'name' => t('Date'),
'description' => t('The date value.'),
'type' => 'date',
);
$info['tokens']['date-field-value']['to-date'] = array(
'name' => t('End Date'),
'description' => t('The End date value.'),
'type' => 'date',
);
return $info;
}
/**
* Implements hook_tokens().
*/
function date_tokens($type, $tokens, array $data = array(), array $options = array()) {
$replacements = array();
$language_code = isset($options['language']) ? $options['language']->language : NULL;
if ($type == 'date-field-value' && !empty($data['item'])) {
$item = $data['item'];
// Create tokens for the field "Date" or "Start date".
if (($date_tokens = token_find_with_prefix($tokens, 'date')) && !empty($item['value'])) {
// Load the Start date and convert to a unix timestamp.
$date = new DateObject($item['value'], $item['timezone_db'], date_type_format($item['date_type']));
if (!empty($date) && $item['timezone_db'] != $item['timezone']) {
date_timezone_set($date, timezone_open($item['timezone']));
}
$timestamp = !empty($date) ? date_format_date($date, 'custom', 'U') : '';
// Generate the token replacements, using the date token type provided
// by system.module.
$replacements += token_generate('date', $date_tokens, array(
'date' => $timestamp,
), $options);
}
// Create tokens for the field "End date".
if (($date_tokens = token_find_with_prefix($tokens, 'end-date')) && !empty($item['value2'])) {
// Load the to date and convert to a unix timestamp.
$date = new DateObject($item['value2'], $item['timezone_db'], date_type_format($item['date_type']));
if (!empty($date) && $item['timezone_db'] != $item['timezone']) {
date_timezone_set($date, timezone_open($item['timezone']));
}
$timestamp = !empty($date) ? date_format_date($date, 'custom', 'U') : '';
// Generate the token replacements, using the date token type provided by
// system.module.
$replacements += token_generate('date', $date_tokens, array(
'date' => $timestamp,
), $options);
}
}
return $replacements;
}
Functions
Name![]() |
Description |
---|---|
date_tokens | Implements hook_tokens(). |
date_token_info | Implements hook_token_info(). |