rules for php 7.4 which is on ubuntu 20. May also need this version of rules for php7.2. Base off of Development version: 7.x-2.x-dev updated 15 Mar 2020 at 21:52 UTC
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<?php
/**
* @file
* Contains rules integration for the path module needed during evaluation.
*
* @addtogroup rules
*
* @{
*/
/**
* Action implementation: Path alias.
*/
function rules_action_path_alias($source, $alias, $langcode = LANGUAGE_NONE) {
if (!$alias) {
path_delete(array('source' => $source, 'language' => $langcode));
}
elseif (!$source) {
path_delete(array('alias' => $alias, 'language' => $langcode));
}
// Only set the alias if the alias is not taken yet.
elseif (!path_load(array('alias' => $alias, 'language' => $langcode))) {
// Update the existing path or create a new one.
if ($path = path_load(array('source' => $source, 'language' => $langcode))) {
$path['alias'] = $alias;
}
else {
$path = array('source' => $source, 'alias' => $alias, 'language' => $langcode);
}
path_save($path);
}
else {
rules_log('The configured alias %alias already exists. Aborting.', array('%alias' => $alias));
}
}
/**
* Action Implementation: Set the URL alias for a node.
*/
function rules_action_node_path_alias($node, $alias) {
$langcode = isset($node->language) ? $node->language : LANGUAGE_NONE;
// Only set the alias if the alias is not taken yet.
if (($path = path_load(array('alias' => $alias, 'language' => $langcode))) && (empty($node->path['pid']) || $node->path['pid'] != $path['pid'])) {
rules_log('The configured alias %alias already exists. Aborting.', array('%alias' => $alias));
return FALSE;
}
$node->path['alias'] = $alias;
}
/**
* Action Implementation: Set the URL alias for a node.
*/
function rules_action_taxonomy_term_path_alias($term, $alias) {
// Only set the alias if the alias is not taken yet.
if (($path = path_load(array('alias' => $alias, 'language' => LANGUAGE_NONE))) && (empty($term->path['pid']) || $term->path['pid'] != $path['pid'])) {
rules_log('The configured alias %alias already exists. Aborting.', array('%alias' => $alias));
return FALSE;
}
$term->path['alias'] = $alias;
}
/**
* Condition implementation: Check if the path has an alias.
*/
function rules_condition_path_has_alias($source, $langcode = LANGUAGE_NONE) {
return (bool) drupal_lookup_path('alias', $source, $langcode);
}
/**
* Condition implementation: Check if the URL alias exists.
*/
function rules_condition_path_alias_exists($alias, $langcode = LANGUAGE_NONE) {
return (bool) drupal_lookup_path('source', $alias, $langcode);
}
/**
* Cleans the given path.
*
* A path is cleaned by replacing non ASCII characters in the path with the
* replacement character.
*
* Path cleaning may be customized by overriding the configuration variables:
* @code rules_clean_path @endcode,
* @code rules_path_replacement_char @endcode and
* @code rules_path_transliteration @endcode
* in the site's settings.php file.
*/
function rules_path_default_cleaning_method($path) {
$replace = variable_get('rules_path_replacement_char', '-');
if ($replace) {
// If the transliteration module is enabled, transliterate the alias first.
if (module_exists('transliteration') && variable_get('rules_path_transliteration', TRUE)) {
$path = transliteration_get($path);
}
$array = variable_get('rules_clean_path', array('/[^a-zA-Z0-9\-_]+/', $replace));
$array[2] = $path;
// Replace it and remove trailing and leading replacement characters.
$output = trim(call_user_func_array('preg_replace', $array), $replace);
if (variable_get('rules_path_lower_case', TRUE)) {
$output = drupal_strtolower($output);
}
return $output;
}
else {
return $path;
}
}
/**
* Cleans the given string so it can be used as part of a URL path.
*/
function rules_clean_path($path) {
$function = variable_get('rules_path_cleaning_callback', 'rules_path_default_cleaning_method');
if (!function_exists($function)) {
rules_log('An invalid URL path cleaning callback has been configured. Falling back to the default cleaning method.', array(), RulesLog::WARN);
$function = 'rules_path_default_cleaning_method';
}
return $function($path);
}
/**
* CTools path cleaning callback.
*
* @see rules_admin_settings()
*/
function rules_path_clean_ctools($path) {
// Make use of the CTools cleanstring implementation.
ctools_include('cleanstring');
$settings = array(
'separator' => variable_get('rules_path_replacement_char', '-'),
'transliterate' => module_exists('transliteration') && variable_get('rules_path_transliteration', TRUE),
'lower case' => variable_get('rules_path_lower_case', TRUE),
);
return ctools_cleanstring($path, $settings);
}
/**
* Pathauto path cleaning callback.
*
* @see rules_admin_settings()
*/
function rules_path_clean_pathauto($path) {
module_load_include('inc', 'pathauto');
return pathauto_cleanstring($path);
}
/**
* @} End of "addtogroup rules"
*/