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<?php
function views_bulk_operations_script_action_info() {
$actions = array();
$actions['views_bulk_operations_script_action'] = array(
'type' => 'entity',
'label' => t('Execute arbitrary PHP script'),
'configurable' => TRUE,
'triggers' => array('any'),
);
// Provide a strict default permission if actions_permissions is disabled.
if (!module_exists('actions_permissions')) {
$actions['views_bulk_operations_script_action']['permissions'] = array('administer site configuration');
}
return $actions;
}
function views_bulk_operations_script_action($entity, $context) {
$return = eval($context['script']);
if ($return === FALSE) {
$msg = 'Error in script.';
$arg = array();
$error = error_get_last();
if ($error) {
$msg = '!err in script: !msg in line \'%line\'.';
$arg = array(
'!msg' => $error['message'],
'%line' => _views_bulk_operations_script_action_error_line($context['script'], $error['line']),
'!err' => _views_bulk_operations_script_action_error_type($error['type']),
);
}
drupal_set_message(t($msg, $arg), 'error', FALSE);
watchdog('actions', $msg, $arg, WATCHDOG_ERROR);
}
}
function views_bulk_operations_script_action_form($context) {
$form['script'] = array(
'#type' => 'textarea',
'#title' => t('PHP script'),
'#description' => t('Type the PHP snippet that will run upon execution of this action. You can use variables <code>$entity</code> and <code>$context</code> in your snippet.
Note that it is up to the script to save the $entity once it\'s done modifying it.'),
'#default_value' => @$context['script'],
);
return $form;
}
function views_bulk_operations_script_action_validate($form, $form_state) {
}
function views_bulk_operations_script_action_submit($form, $form_state) {
return array(
'script' => $form_state['values']['script'],
);
}
function _views_bulk_operations_script_action_error_line($script, $line) {
$lines = preg_split("/(\r?\n)/", $script);
if (isset($lines[$line-1])) {
return $lines[$line-1];
}
else {
return t('Line !line', array('!line' => $line));
}
}
function _views_bulk_operations_script_action_error_type($type) {
$types = array(
E_ERROR => 'Error',
E_WARNING => 'Warning',
E_PARSE => 'Parsing Error',
E_NOTICE => 'Notice',
E_CORE_ERROR => 'Core Error',
E_CORE_WARNING => 'Core Warning',
E_COMPILE_ERROR => 'Compile Error',
E_COMPILE_WARNING => 'Compile Warning',
E_USER_ERROR => 'User Error',
E_USER_WARNING => 'User Warning',
E_USER_NOTICE => 'User Notice',
E_STRICT => 'Runtime Notice',
E_RECOVERABLE_ERROR => 'Catchable Fatal Error',
);
if (version_compare(PHP_VERSION, '5.3.0') >= 0) {
$types += array(
E_DEPRECATED => 'Deprecated Notice',
E_USER_DEPRECATED => 'User Deprecated Notice',
);
}
return t($types[$type]);
}
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