first import

sites/all/modules/ctools/plugins/arguments/string.inc

@@ -0,0 +1,64 @@
+<?php
+
+/**
+ * @file
+ *
+ * Plugin to provide an argument handler for a raw string
+ */
+/**
+ * Plugins are described by creating a $plugin array which will be used
+ * by the system that includes this file.
+ */
+$plugin = array(
+  'title' => t("String"),
+  // keyword to use for %substitution
+  'keyword' => 'string',
+  'description' => t('A string is a minimal context that simply holds a string that can be used for some other purpose.'),
+  'settings form' => 'ctools_string_settings_form',
+  'context' => 'ctools_string_context',
+  'placeholder form' => array(
+    '#type' => 'textfield',
+    '#description' => t('Enter a value for this argument'),
+  ),
+  'path placeholder' => 'ctools_string_path_placeholder', // This is in pagemanager.
+);
+
+/**
+ * Discover if this argument gives us the term we crave.
+ */
+function ctools_string_context($arg = NULL, $conf = NULL, $empty = FALSE) {
+  // If unset it wants a generic, unfilled context.
+  if ($empty) {
+    return ctools_context_create_empty('string');
+  }
+
+  $context = ctools_context_create('string', $arg);
+  $context->original_argument = $arg;
+
+  return $context;
+}
+
+/**
+ * Settings form for the argument
+ */
+function ctools_string_settings_form(&$form, &$form_state, $conf) {
+  $form['settings']['use_tail'] = array(
+    '#title' => t('Get all arguments after this one'),
+    '#type' => 'checkbox',
+    '#default_value' => !empty($conf['use_tail']),
+    '#description' => t('If checked, this string will include all arguments. For example, if the path is "path/%" and the user visits "path/foo/bar", if this is not checked the string will be "foo". If it is checked the string will be "foo/bar".'),
+  );
+//  return $form;
+}
+
+/**
+ * Switch the placeholder based upon user settings.
+ */
+function ctools_string_path_placeholder($argument) {
+  if (empty($argument['settings']['use_tail'])) {
+    return '%pm_arg';
+  }
+  else {
+    return '%pm_arg_tail';
+  }
+}