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