51 lines
1.2 KiB
PHP
51 lines
1.2 KiB
PHP
<?php
|
|
|
|
/**
|
|
* @file
|
|
* Builds placeholder replacement tokens system-wide data.
|
|
*
|
|
* This file handles tokens for the global 'variable' token type.
|
|
*/
|
|
|
|
/**
|
|
* Implements hook_token_info().
|
|
*/
|
|
function variable_token_info() {
|
|
$types['variable'] = array(
|
|
'name' => t("Variables"),
|
|
'description' => t("Tokens for variable values."),
|
|
);
|
|
$variable = array();
|
|
foreach (variable_get_info() as $name => $info) {
|
|
if (!empty($info['token'])) {
|
|
$variable[$name] = array(
|
|
'name' => $info['title'],
|
|
'description' => !empty($info['description']) ? $info['description'] : t('Value of variable !name', array('!name' => $info['title'])),
|
|
);
|
|
}
|
|
}
|
|
return array(
|
|
'types' => $types,
|
|
'tokens' => array(
|
|
'variable' => $variable,
|
|
),
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Implements hook_tokens().
|
|
*/
|
|
function variable_tokens($type, $tokens, array $data = array(), array $options = array()) {
|
|
$replacements = array();
|
|
|
|
if ($type == 'variable') {
|
|
foreach ($tokens as $name => $original) {
|
|
$variable = variable_get_info($name, $options);
|
|
if ($variable && !empty($variable['token'])) {
|
|
$replacements[$original] = variable_format_value($variable, $options);
|
|
}
|
|
}
|
|
}
|
|
|
|
return $replacements;
|
|
} |