class contextphp_condition_php in Context PHP 6

PHP code as a Context condition.

Hierarchy

• class \contextphp_condition_php extends \context_condition

2 string references to 'contextphp_condition_php'

contextphp_context_plugins in ./contextphp.module

Implementation of hook_context_plugins().

contextphp_context_registry in ./contextphp.module

Implementation of hook_context_registry().

File

plugins/contextphp_condition_php.inc, line 6

class contextphp_condition_php extends context_condition {
  function condition_values() {
    return array(
      1 => t('True'),
    );
  }

  /**
   * Our value is always TRUE. The PHP code in the options form descides if it
   * validates or not on runtime.
   */
  function condition_form($context) {
    $form['#type'] = 'value';
    $form['#value'] = TRUE;
    return $form;
  }
  function condition_form_submit($values) {
    return array(
      $values,
    );
  }
  function options_form($context) {
    $defaults = $this
      ->fetch_from_context($context, 'options');
    return array(
      'phpcode' => array(
        '#type' => 'textarea',
        '#title' => t('PHP code'),
        '#description' => t('Enter PHP code that returns TRUE if the condition shall be met. Do not use <?php ?>.'),
        '#default_value' => $defaults['phpcode'],
      ),
    );
  }
  function execute() {
    foreach (context_enabled_contexts() as $context) {
      $options = $this
        ->fetch_from_context($context, 'options');
      if (!empty($options['phpcode'])) {
        $code = '<?php ' . $options['phpcode'] . ' ?>';
        $return = drupal_eval($code);
        if ($return == TRUE) {
          $this
            ->condition_met($context, $return);
        }
      }
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
contextphp_condition_php::condition_form		function	Our value is always TRUE. The PHP code in the options form descides if it validates or not on runtime.
contextphp_condition_php::condition_form_submit		function
contextphp_condition_php::condition_values		function
contextphp_condition_php::execute		function
contextphp_condition_php::options_form		function