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<?php
/**
* @file
* Test module for Filter module hooks and functions not used in core.
*/
/**
* Implements hook_filter_format_insert().
*/
function filter_test_filter_format_insert($format) {
drupal_set_message('hook_filter_format_insert invoked.');
}
/**
* Implements hook_filter_format_update().
*/
function filter_test_filter_format_update($format) {
drupal_set_message('hook_filter_format_update invoked.');
}
/**
* Implements hook_filter_format_disable().
*/
function filter_test_filter_format_disable($format) {
drupal_set_message('hook_filter_format_disable invoked.');
}
/**
* Implements hook_filter_info().
*/
function filter_test_filter_info() {
$filters['filter_test_uncacheable'] = array(
'title' => 'Uncacheable filter',
'description' => 'Does nothing, but makes a text format uncacheable.',
'cache' => FALSE,
);
$filters['filter_test_replace'] = array(
'title' => 'Testing filter',
'description' => 'Replaces all content with filter and text format information.',
'process callback' => 'filter_test_replace',
);
return $filters;
}
/**
* Implements callback_filter_process().
*
* Process handler for filter_test_replace filter.
*
* Replaces all text with filter and text format information.
*/
function filter_test_replace($text, $filter, $format, $langcode, $cache, $cache_id) {
$text = array();
$text[] = 'Filter: ' . $filter->title . ' (' . $filter->name . ')';
$text[] = 'Format: ' . $format->name . ' (' . $format->format . ')';
$text[] = 'Language: ' . $langcode;
$text[] = 'Cache: ' . ($cache ? 'Enabled' : 'Disabled');
if ($cache_id) {
$text[] = 'Cache ID: ' . $cache_id;
}
return implode("<br />\n", $text);
}
|
