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Drupal example source code file (views_plugin_argument_validate.inc)
The views_plugin_argument_validate.inc Drupal example source code<?php // $Id: views_plugin_argument_validate.inc,v 1.2 2009/06/01 23:34:55 merlinofchaos Exp $ /** * @file * Contains the base argument validator plugin. */ /** * @defgroup views_argument_validate_plugins Views' argument validate plugins * @{ * * Allow specialized methods of validating arguments. * * @see hook_views_plugins */ /** * Base argument validator plugin to provide basic functionality. * * @ingroup views_argument_validate_plugins */ class views_plugin_argument_validate extends views_plugin { var $option_name = 'validate_argument'; /** * Initialize this plugin with the view and the argument * it is linked to. */ function init(&$view, &$argument, $id = NULL) { $this->view = &$view; $this->argument = &$argument; $this->id = $id; } /** * Determine if the administrator has the privileges to use this * plugin */ function access() { return TRUE; } function argument_form(&$form, &$form_state) { } /** * If we don't have access to the form but are showing it anyway, ensure that * the form is safe and cannot be changed from user input. */ function check_access(&$form) { if (!$this->access()) { $form[$this->option_name]['#disabled'] = TRUE; $form[$this->option_name]['#value'] = $form[$this->option_name]['#default_value']; $form[$this->option_name]['#description'] .= ' <strong>' . t('Note: you do not have permission to modify this. If you change the validator, this setting will be lost and you will NOT be able to get it back.') . '</strong>'; } } /** * Return the validate argument. */ function get_argument() { return isset($this->argument->options[$this->option_name]) ? $this->argument->options[$this->option_name] : ''; } function validate_form(&$form, &$form_state) { } function validate_argument($arg) { return TRUE; } } /** * @} */ Other Drupal examples (source code examples)Here is a short list of links related to this Drupal views_plugin_argument_validate.inc source code file: |
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