first import

Signed-off-by: bachy <git@g-u-i.net>

plugins/views_plugin_argument_default.inc

@@ -0,0 +1,94 @@
+<?php
+
+/**
+ * @file
+ * Definition of views_plugin_argument_default.
+ */
+
+/**
+ * @defgroup views_argument_default_plugins Views argument default plugins
+ * @{
+ * Allow specialized methods of filling in arguments when they aren't provided.
+ *
+ * @see hook_views_plugins()
+ */
+
+/**
+ * The fixed argument default handler; also used as the base.
+ */
+class views_plugin_argument_default extends views_plugin {
+  /**
+   * Return the default argument.
+   *
+   * This needs to be overridden by every default argument handler to properly do what is needed.
+   */
+  function get_argument() { }
+
+  /**
+   * Initialize this plugin with the view and the argument
+   * it is linked to.
+   */
+  function init(&$view, &$argument, $options) {
+    $this->view = &$view;
+    $this->argument = &$argument;
+
+    $this->convert_options($options);
+    $this->unpack_options($this->options, $options);
+  }
+
+  /**
+   * Retrieve the options when this is a new access
+   * control plugin
+   */
+  function option_definition() { return array(); }
+
+  /**
+   * Provide the default form for setting options.
+   */
+  function options_form(&$form, &$form_state) { }
+
+  /**
+   * Provide the default form form for validating options
+   */
+  function options_validate(&$form, &$form_state) { }
+
+  /**
+   * Provide the default form form for submitting options
+   */
+  function options_submit(&$form, &$form_state, &$options = array()) { }
+
+  /**
+   * Determine if the administrator has the privileges to use this
+   * plugin
+   */
+  function access() { return TRUE; }
+
+  /**
+   * 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.
+   *
+   * This is only called by child objects if specified in the options_form(),
+   * so it will not always be used.
+   */
+  function check_access(&$form, $option_name) {
+    if (!$this->access()) {
+      $form[$option_name]['#disabled'] = TRUE;
+      $form[$option_name]['#value'] = $form[$this->option_name]['#default_value'];
+      $form[$option_name]['#description'] .= ' <strong>' . t('Note: you do not have permission to modify this. If you change the default filter type, this setting will be lost and you will NOT be able to get it back.') . '</strong>';
+    }
+  }
+
+  /**
+   * Convert options from the older style.
+   *
+   * In Views 3, the method of storing default argument options has changed
+   * and each plugin now gets its own silo. This method can be used to
+   * move arguments from the old style to the new style. See
+   * views_plugin_argument_default_fixed for a good example of this method.
+   */
+  function convert_options(&$options) { }
+}
+
+/**
+ * @}
+ */